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Additionally, you will need a copy of either libjasper or libopenjpeg. If you do not want to install those libraries, you will need to build them, then modify the Makefile to build against the static libraries in thier respective directories. For a complete build of libicns and icns2png, you should check the Makefile to ensure you are building against the correct libraries, then run make make install Please see the Makefile for alternative possibilities =============================================================================== Requirements libicns should build just about any *nux distribution The source is cross platform and has been tested on PowerPC Linux, x86 Linux, and Mac OS X (UNIX) libicns requires the following external dependencies: libpng Jasper or OpenJPEG =============================================================================== libicns-0.8.1/icnsutils/0000755000175000017500000000000011766246614012176 500000000000000libicns-0.8.1/icnsutils/png2icns.10000644000175000017500000000124211766222517013716 00000000000000.TH PNG2ICNS "1" "May 2008" "png2icns 0.1" "User Commands" .SH NAME png2icns \- convert png images to Mac OS icns files .SH SYNOPSIS .B png2icns file.icns \fIfile1.png\fR [\fIfile2.png\fR ... \fIfileN.png\fR ] .SH DESCRIPTION png2icns imports one or more png images and converts them to an icns file .SH EXAMPLES png2icns icon.icns big.png small.png # Convert big.png and small.png to icon.icns .SH AUTHOR Written by Julien BLACHE .SH COPYRIGHT Copyright \(co 2008 Julien BLACHE .br Copyright \(co 2008 Mathew Eis .br This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. .br libicns-0.8.1/icnsutils/icontainer2icns.10000644000175000017500000000111211766222517015261 00000000000000.TH ICONTAINER2ICNS "1" "2007" "icontainer2icns 0.1" "User Commands" .SH NAME icontainer2icns \- extract icns files from icontainers .SH SYNOPSIS .B icontainer2icns file.icontainer .SH DESCRIPTION icontainer2icns extracts icns files from icontainers. .SH EXAMPLES icontainer2icns archive.icontainer # Extract all icns found in arhive .SH AUTHOR Written by Thomas Lübking .SH COPYRIGHT Copyright \(co 2005-2007 Thomas Lübking .br This is free software; see the source for copying conditions. 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you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include #include typedef struct pixel32_t { uint8_t r; uint8_t g; uint8_t b; uint8_t a; } pixel32_t; #define CONVERSION_SUCCESS 0 // Return code on success #define CONVERSION_SHOWDOC 1 // Return code on --version/--help #define CONVERSION_INVALID 2 // Return code on invalid arguments #define CONVERSION_FAILURE 3 // Return code on conversion failure #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) #define MAX_INPUTFILES 4096 #define PRINT_ICNS_ERRORS 1 int ExtractAndDescribeIconFamilyFile(char *filepath); int ExtractAndDescribeIconFamily(icns_family_t *iconFamily,char *description,char *outfileprefix); int WritePNGImage(FILE *outputfile,icns_image_t *image,icns_image_t *mask); char *inputFileNames[MAX_INPUTFILES]; int fileCount = 0; /* Whether to list or extract icons */ #define LIST_MODE 0x0001 #define EXTRACT_MODE 0x0002 int extractMode = 0; /* Size and depth to match when extracting icons */ #define MINI_SIZE 15 // 16x12 mini icon #define ALL_SIZES 0 #define ALL_DEPTHS 0 int extractIconSize = ALL_SIZES; int extractIconDepth = ALL_DEPTHS; /* Optional output directory */ char *outputPath = NULL; const char *sizeStrs[] = { "1024", "1024x1024" "512", "512x512", "256", "256x256", "128", "128x128", "48", "48x48", "32", "32x32", "16", "16x16", "16x12" }; const int sizeVals[] = { 1024, 1024, 512, 512, 256, 256, 128, 128, 48, 48, 32, 32, 16, 16, MINI_SIZE }; const char *depthStrs[] = { "32", "8", "4", "1" }; const int depthVals[] = { 32 , 8 , 4 , 1 }; int ParseSize(char *size) { int i; int value = -1; if(size == NULL) return -1; for(i = 0; i < ARRAY_SIZE(sizeStrs); i++) { if(strcmp(sizeStrs[i], size) == 0) { value = sizeVals[i]; break; } } return value; } int ParseDepth(char *depth) { int i; int value = -1; if(depth == NULL) return -1; for(i = 0; i < ARRAY_SIZE(depthStrs); i++) { if(strcmp(depthStrs[i], depth) == 0) { value = depthVals[i]; break; } } return value; } static void PrintVersionInfo(void) { printf("icns2png 1.5 \n"); printf(" \n"); printf("Copyright (c) 2001-2012 Mathew Eis \n"); printf("This is free software; see the source for copying conditions. There is NO \n"); printf("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \n"); printf(" \n"); printf("Written by Mathew Eis \n"); } static void PrintUsage(void) { printf("Usage: icns2png [-x|-l] [options] [file ... ] \n"); } static void PrintHelp(void) { printf("icns2png extracts images from mac .icns files, and exports them to png format.\n"); printf(" \n"); printf("Examples: \n"); printf("icns2png -x anicon.icns # Extract all icon found in anicon.icns \n"); printf("icns2png -x -s 48 anicon.icns # Extract all 48x48 32-bit icons \n"); printf("icns2png -x -s 32 -d 1 anicon.icns # Extract all 32x32 1-bit icons \n"); printf("icns2png -l anicon.icns # Lists the icons contained in anicon.icns \n"); printf(" \n"); printf("Options: \n"); printf(" -l, --list List the contents of one or more icns images \n"); printf(" -x, --extract Extract one or more icons to png images \n"); printf(" -o, --output Where to place extracted files. If not specified, icons will be\n"); printf(" extracted to the same path as the source file. \n"); printf(" -d, --depth Sets the pixel depth of the icons to extract. (1,4,8,32) \n"); printf(" -s, --size Sets the width and height of the icons to extract. (16,48,etc) \n"); printf(" Sizes 16x12, 16x16, 32x32, 48x48, 128x128, etc. are also valid.\n"); printf(" -h, --help Displays this help message. \n"); printf(" -v, --version Displays the version information \n"); } static char *short_opts = "xlhvo:d:s:"; static struct option long_opts[] = { { "list", no_argument, NULL, 'l' }, { "extract", no_argument, NULL, 'x' }, { "output", required_argument, NULL, 'o' }, { "depth", required_argument, NULL, 'd' }, { "size", required_argument, NULL, 's' }, { "help", no_argument, NULL, 'h' }, { "version", no_argument, NULL, 'v' }, { 0, 0, 0, 0 } }; int ParseOptions(int argc, char** argv) { int opt = 0; if(argc < 2) { PrintUsage(); return CONVERSION_INVALID; } extractMode = 0; while ((opt = getopt_long(argc, argv, short_opts, long_opts, NULL)) != -1) { switch (opt) { case 'x': extractMode |= EXTRACT_MODE; break; case 'l': extractMode |= LIST_MODE; break; case 'o': // Should check for a valid directory here.... outputPath = optarg; break; case 'd': extractIconDepth = ParseDepth(optarg); if(extractIconSize == -1) { fprintf(stderr, "Invalid icon color depth specified.\n"); return CONVERSION_INVALID; } break; case 's': extractIconSize = ParseSize(optarg); if(extractIconSize == -1) { fprintf(stderr, "Invalid icon size specified.\n"); return CONVERSION_INVALID; } break; case 'v': PrintVersionInfo(); return CONVERSION_SHOWDOC; case 'h': PrintUsage(); PrintHelp(); return CONVERSION_SHOWDOC; case '?': return CONVERSION_SHOWDOC; } } if(extractMode == 0) { fprintf(stderr, "Must specify whether to list or extract icons.\n"); PrintUsage(); return CONVERSION_INVALID; } argc -= optind; argv += optind; while (argc) { if(fileCount >= MAX_INPUTFILES) { fprintf(stderr, "No more files can be added\n"); break; } inputFileNames[fileCount] = malloc(strlen(argv[0])+1); if(!inputFileNames[fileCount]) { printf("Out of Memory\n"); exit(CONVERSION_FAILURE); } strcpy(inputFileNames[fileCount], argv[0]); fileCount++; argc--; argv++; } return CONVERSION_SUCCESS; } int main(int argc, char *argv[]) { int result = CONVERSION_SUCCESS; int count = 0; // Initialize the globals; extractIconSize = ALL_SIZES; extractIconDepth = ALL_DEPTHS; extractMode = 0; // Do nothing // error messages handled by ParseOptions result = ParseOptions(argc, argv); if(result != CONVERSION_SUCCESS) return result; // display any exceptions thrown by libicns icns_set_print_errors(PRINT_ICNS_ERRORS); for(count = 0; count < fileCount; count++) { int convresult = ExtractAndDescribeIconFamilyFile(inputFileNames[count]); if(convresult != ICNS_STATUS_OK) { fprintf(stderr, "Errors while extracting icns data from %s!\n",inputFileNames[count]); if(result == CONVERSION_SUCCESS) result = CONVERSION_FAILURE; } } for(count = 0; count < fileCount; count++) if(inputFileNames[count] != NULL) free(inputFileNames[count]); return result; } int ExtractAndDescribeIconFamilyFile(char *filepath) { int error = ICNS_STATUS_OK; FILE *inFile = NULL; icns_family_t *iconFamily = NULL; unsigned int filepathlength = 0; char *filename = NULL; unsigned int filenamelength = 0; unsigned int filenamestart = 0; char *outfileprefix = NULL; unsigned int outfileprefixlength = 0; #ifdef __APPLE__ char *rsrcfilepath = NULL; unsigned int rsrcfilepathlength = 0; #endif filepathlength = strlen(filepath); #ifdef __APPLE__ rsrcfilepathlength = filepathlength + 17; rsrcfilepath = (char *)malloc(rsrcfilepathlength); if(rsrcfilepath == NULL) return ICNS_STATUS_NO_MEMORY; // Append the OS X POSIX-safe filepath to access the resource fork strncpy(&rsrcfilepath[0],&filepath[0],filepathlength); strncpy(&rsrcfilepath[filepathlength],"/..namedfork/rsrc",17); #endif // Get the plain filename... filename = (char *)malloc(filepathlength + 1); filenamestart = filepathlength-1; while(filenamestart > 0) { if(filepath[filenamestart] == '/') break; filenamestart--; } filenamelength = filepathlength-filenamestart; memcpy(&filename[0],&filepath[filenamestart],filenamelength); filename[filenamelength] = 0; // Set up the output filepath... unsigned int outputpathlength = 0; unsigned int filepathstart = filepathlength; unsigned int filepathend = filepathlength; if(outputPath != NULL) { outputpathlength = strlen(outputPath); // Create a buffer large enough to hold the worst case outfileprefix = (char *)malloc(outputpathlength+filepathlength+1); if(outfileprefix == NULL) { error = ICNS_STATUS_NO_MEMORY; goto cleanup; } // Copy in the output path strncpy(&outfileprefix[0],&outputPath[0],outputpathlength); outfileprefixlength = outputpathlength; if(outputPath[outfileprefixlength-1] != '/') { outfileprefix[outfileprefixlength] = '/'; outfileprefixlength++; outfileprefix[outfileprefixlength] = 0; } // Append the output filepath // That is, the input filepath from the last '/' or start to the last '.' past the last '/' while(filepath[filepathstart] != '/' && filepathstart > 0) filepathstart--; if(filepathstart != 0) filepathstart++; while(filepath[filepathend] != '.' && filepathend > filepathstart) filepathend--; if(filepathend == filepathstart) filepathend = filepathlength; strncpy(&outfileprefix[outfileprefixlength],&filepath[filepathstart],filepathend - filepathstart); outfileprefixlength += (filepathend - filepathstart); outfileprefix[outfileprefixlength] = 0; } else { // Create a buffer for the input filepath (without the new extension) outfileprefix = (char *)malloc(filepathlength+1); if(outfileprefix == NULL) return ICNS_STATUS_NO_MEMORY; // Create the output filepath // That is, the input filepath from the last '/' or start to the last '.' past the last '/' while(filepath[filepathstart] != '/' && filepathstart > 0) filepathstart--; if(filepathstart != 0) filepathstart++; while(filepath[filepathend] != '.' && filepathend > filepathstart) filepathend--; if(filepathend == filepathstart) filepathend = filepathlength; strncpy(&outfileprefix[0],&filepath[filepathstart],filepathend - filepathstart); outfileprefixlength += (filepathend - filepathstart); outfileprefix[outfileprefixlength] = 0; } printf("----------------------------------------------------\n"); printf("Reading icns family from %s...\n",filepath); #ifdef __APPLE__ // If we're on an apple system, we want to try // reading the resource fork first... // hide all internal errors while we try to read the resource fork icns_set_print_errors(0); inFile = fopen( rsrcfilepath, "r" ); if ( inFile != NULL ) { error = icns_read_family_from_rsrc(inFile,&iconFamily); if(error == ICNS_STATUS_OK) printf("Using icon from HFS+ resource fork...\n"); fclose(inFile); inFile = NULL; } else { error = ICNS_STATUS_IO_READ_ERR; } // Turn them back on if we wanted them icns_set_print_errors(PRINT_ICNS_ERRORS); // If we had an error, it was from trying to read the resource fork, so try the data file if(error != ICNS_STATUS_OK) { inFile = fopen( filepath, "r" ); if ( inFile == NULL ) { fprintf (stderr, "Unable to open file %s!\n",filepath); goto cleanup; } error = icns_read_family_from_file(inFile,&iconFamily); fclose(inFile); } #else // On all other systems, read just the file inFile = fopen( filepath, "r" ); if ( inFile == NULL ) { fprintf (stderr, "Unable to open file %s!\n",filepath); goto cleanup; } error = icns_read_family_from_file(inFile,&iconFamily); fclose(inFile); #endif if(error) { fprintf (stderr, "Unable to read icns family from file %s!\n",filepath); goto cleanup; } error = ExtractAndDescribeIconFamily(iconFamily,filename,outfileprefix); cleanup: #ifdef __APPLE__ if(rsrcfilepath != NULL) { free(rsrcfilepath); rsrcfilepath = NULL; } #endif if(iconFamily != NULL) { free(iconFamily); iconFamily = NULL; } if(outfileprefix != NULL) { free(outfileprefix); outfileprefix = NULL; } if(filename != NULL) { free(filename); filename = NULL; } return error; } int ExtractAndDescribeIconFamily(icns_family_t *iconFamily,char *description,char *outfileprefix) { int error = ICNS_STATUS_OK; icns_byte_t *dataPtr = (icns_byte_t*)iconFamily; unsigned long dataOffset = 0; int imageCount = 0; int elementCount = 0; int extractedCount = 0; char *outfilepath = NULL; printf(" Extracting icons from %s...\n",description); // Create a buffer for the output filename if(extractMode & EXTRACT_MODE) { outfilepath = (char *)malloc(strlen(outfileprefix)+25); if(outfilepath == NULL) return ICNS_STATUS_NO_MEMORY; } // Start listing info: if(extractMode & LIST_MODE) { char typeStr[5]; icns_type_str(iconFamily->resourceType,typeStr); printf(" Icon family size is %d bytes (including %d byte header)\n",iconFamily->resourceSize,8); } // Skip past the icns header dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); dataPtr = (icns_byte_t *)iconFamily; if(extractMode & LIST_MODE) printf(" Listing icon elements...\n"); // Loop through and convert each icon while(((dataOffset+8) < iconFamily->resourceSize) && (error == 0 || error == ICNS_STATUS_UNSUPPORTED)) { icns_element_t iconElement; icns_icon_info_t iconInfo; icns_size_t iconDataSize; icns_size_t iconDimSize = 0; char typeStr[5]; memcpy(&iconElement,(dataPtr+dataOffset),8); icns_type_str(iconElement.elementType,typeStr); iconDataSize = iconElement.elementSize - 8; if(extractMode & LIST_MODE) { printf(" '%s'",typeStr); } switch(iconElement.elementType) { case ICNS_TABLE_OF_CONTENTS: { if(extractMode & LIST_MODE) { printf(" table of contents\n"); } } break; case ICNS_ICON_VERSION: { icns_byte_t iconBytes[4]; icns_uint32_t iconVersion = 0; float iconVersionNumber = 0; if(iconDataSize == 4) { memcpy(&iconBytes[0],(dataPtr+dataOffset+8),4); iconVersion = iconBytes[3]|iconBytes[2]<<8|iconBytes[1]<<16|iconBytes[0]<<24; iconVersionNumber = *((float *)(&iconVersion)); } if(extractMode & LIST_MODE) { printf(" value: %f\n",iconVersionNumber); } } break; case ICNS_TILE_VARIANT: case ICNS_ROLLOVER_VARIANT: case ICNS_DROP_VARIANT: case ICNS_OPEN_VARIANT: case ICNS_OPEN_DROP_VARIANT: { // Load up the variant, over-write the type and size to make it into an icns icns_byte_t *variantData = (icns_byte_t*)malloc(iconElement.elementSize); icns_family_t *variant = NULL; icns_byte_t b[4] = {0,0,0,0}; memcpy(variantData,(dataPtr+dataOffset),iconElement.elementSize); memcpy(variantData,"icns",4); b[0] = iconElement.elementSize >> 24; b[1] = iconElement.elementSize >> 16; b[2] = iconElement.elementSize >> 8; b[3] = iconElement.elementSize; memcpy(&variantData[4], &b[0], sizeof(icns_size_t)); // Display some info about the variant switch(iconElement.elementType) { case ICNS_TILE_VARIANT: if(extractMode & LIST_MODE) printf(" icon variant: tile (%d bytes)\n",iconDataSize); break; case ICNS_ROLLOVER_VARIANT: if(extractMode & LIST_MODE) printf(" icon variant: rollover (%d bytes)\n",iconDataSize); break; case ICNS_DROP_VARIANT: if(extractMode & LIST_MODE) printf(" icon variant: drop (%d bytes)\n",iconDataSize); break; case ICNS_OPEN_VARIANT: if(extractMode & LIST_MODE) printf(" icon variant: open (%d bytes)\n",iconDataSize); break; case ICNS_OPEN_DROP_VARIANT: if(extractMode & LIST_MODE) printf(" icon variant: open/drop (%d bytes)\n",iconDataSize); break; } // Try to parse out the variant error = icns_import_family_data(iconElement.elementSize,variantData,&variant); if(error) { fprintf (stderr, "Unable to read icon variant type '%s' (error while parsing)\n",typeStr); } else { icns_size_t variantLength = strlen(outfileprefix) + strlen(typeStr) + 2; char *variantPrefix = (char *)malloc(variantLength); if(variantPrefix != NULL) { sprintf(&variantPrefix[0],"%s_%s",outfileprefix,typeStr); variantPrefix[variantLength] = 0; error = ExtractAndDescribeIconFamily((icns_family_t*)variant,typeStr,variantPrefix); free(variantPrefix); } } free(variant); if(variantData) { free(variantData); variantData = NULL; } } break; default: { iconInfo = icns_get_image_info_for_type(iconElement.elementType); if(iconInfo.iconWidth == iconInfo.iconHeight) { iconDimSize = iconInfo.iconWidth; } else if(iconElement.elementType == ICNS_16x12_8BIT_DATA) { iconDimSize = MINI_SIZE; } else if(iconElement.elementType == ICNS_16x12_4BIT_DATA) { iconDimSize = MINI_SIZE; } else if(iconElement.elementType == ICNS_16x12_1BIT_DATA) { iconDimSize = MINI_SIZE; } else if(iconElement.elementType == ICNS_16x12_1BIT_MASK) { iconDimSize = MINI_SIZE; } else { iconDimSize = -1; } if(iconInfo.isImage) imageCount++; if(extractMode & LIST_MODE) { // size printf(" %dx%d",iconInfo.iconWidth,iconInfo.iconHeight); // bit depth printf(" %d-bit",iconInfo.iconBitDepth); if(iconInfo.isImage) printf(" icon"); if(iconInfo.isImage && iconInfo.isMask) printf(" with"); if(iconInfo.isMask) printf(" mask"); if((iconElement.elementSize-8) < iconInfo.iconRawDataSize) { printf(" (%d bytes compressed to %d)",(int)iconInfo.iconRawDataSize,iconDataSize); } else { printf(" (%d bytes)",iconDataSize); } printf("\n"); } if(extractMode & EXTRACT_MODE) { if(extractIconSize == ALL_SIZES || extractIconSize == iconDimSize) { if(extractIconDepth == ALL_DEPTHS || extractIconDepth == iconInfo.iconBitDepth) { if(iconInfo.isImage) { unsigned int outfilepathlength = 0; FILE *outfile = NULL; icns_image_t iconImage; memset ( &iconImage, 0, sizeof(icns_image_t) ); error = icns_get_image32_with_mask_from_family(iconFamily,iconElement.elementType,&iconImage); if(error == ICNS_STATUS_UNSUPPORTED) { printf(" Unable to convert '%s' element! (Unsupported by this version of libicns)\n",typeStr); } else if(error != ICNS_STATUS_OK) { fprintf (stderr, "Unable to load 32-bit icon image with mask from icon family!\n"); } else { // Set up the output file name: description_WWxHHxDD.png outfilepathlength = sprintf(&outfilepath[0],"%s_%dx%dx%d.png",outfileprefix,iconInfo.iconWidth,iconInfo.iconHeight,iconInfo.iconBitDepth); outfilepath[outfilepathlength] = 0; outfile = fopen(outfilepath,"w"); if(!outfile) { fprintf (stderr, "Unable to open %s for writing!\n",outfilepath); } else { error = WritePNGImage(outfile,&iconImage,NULL); if(error) { fprintf (stderr, "Error writing PNG image!\n"); } else { printf(" Saved '%s' element to %s.\n",typeStr,outfilepath); } if(outfile != NULL) { fclose(outfile); outfile = NULL; } } extractedCount++; icns_free_image(&iconImage); } } } } } } break; } // Move on to the next element dataOffset += iconElement.elementSize; elementCount++; } if(extractMode & LIST_MODE) { if(elementCount > 0) { printf("%d elements total found in %s.\n",elementCount,description); } else { printf("No elements found in %s.\n",description); } } if(extractMode & EXTRACT_MODE) { if(extractedCount > 0) { if(extractedCount == imageCount) { printf("Extracted %d images from %s.\n",extractedCount,description); } else { printf("Extracted %d of %d images from %s.\n",extractedCount,imageCount,description); } } else { printf("No elements were extracted from %s.\n",description); } } if(outfilepath != NULL) { free(outfilepath); outfilepath = NULL; } return error; } //***************************** WritePNGImage **************************// // Relatively generic PNG file writing routine int WritePNGImage(FILE *outputfile,icns_image_t *image,icns_image_t *mask) { int width = 0; int height = 0; int image_channels = 0; int image_pixel_depth = 0; int mask_channels = 0; png_structp png_ptr; png_infop info_ptr; png_bytep *row_pointers; int i, j; if (image == NULL) { fprintf (stderr, "icns image NULL!\n"); return -1; } width = image->imageWidth; height = image->imageHeight; image_channels = image->imageChannels; image_pixel_depth = image->imagePixelDepth; /* printf("width: %d\n",width); printf("height: %d\n",height); printf("image_channels: %d\n",image_channels); printf("image_pixel_depth: %d\n",image_pixel_depth); */ if(mask != NULL) { mask_channels = mask->imageChannels; } png_ptr = png_create_write_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); if (png_ptr == NULL) { fprintf (stderr, "PNG error: cannot allocate libpng main struct\n"); return -1; } info_ptr = png_create_info_struct (png_ptr); if (info_ptr == NULL) { fprintf (stderr, "PNG error: cannot allocate libpng info struct\n"); png_destroy_write_struct (&png_ptr, (png_infopp) NULL); return -1; } png_init_io(png_ptr, outputfile); png_set_filter(png_ptr, 0, PNG_FILTER_NONE); png_set_IHDR (png_ptr, info_ptr, width, height, image_pixel_depth, PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT); png_write_info (png_ptr, info_ptr); if(image_pixel_depth < 8) png_set_packing (png_ptr); row_pointers = (png_bytep*)malloc(sizeof(png_bytep)*height); if (row_pointers == NULL) { fprintf (stderr, "PNG error: unable to allocate row_pointers\n"); } else { for (i = 0; i < height; i++) { if ((row_pointers[i] = (png_bytep)malloc(width*image_channels)) == NULL) { fprintf (stderr, "PNG error: unable to allocate rows\n"); for (j = 0; j < i; j++) free(row_pointers[j]); free(row_pointers); return -1; } for(j = 0; j < width; j++) { pixel32_t *src_rgb_pixel; pixel32_t *src_pha_pixel; pixel32_t *dst_pixel; dst_pixel = (pixel32_t *)&(row_pointers[i][j*image_channels]); src_rgb_pixel = (pixel32_t *)&(image->imageData[i*width*image_channels+j*image_channels]); dst_pixel->r = src_rgb_pixel->r; dst_pixel->g = src_rgb_pixel->g; dst_pixel->b = src_rgb_pixel->b; if(mask != NULL) { src_pha_pixel = (pixel32_t *)&(mask->imageData[i*width*mask_channels+j*mask_channels]); dst_pixel->a = src_pha_pixel->a; } else { dst_pixel->a = src_rgb_pixel->a; } } } } png_write_image (png_ptr,row_pointers); png_write_end (png_ptr, info_ptr); png_destroy_write_struct (&png_ptr, &info_ptr); for (j = 0; j < height; j++) free(row_pointers[j]); free(row_pointers); return 0; } libicns-0.8.1/icnsutils/png2icns.c0000644000175000017500000001766011766222517014013 00000000000000/* * png2icns * * Copyright (C) 2008 Julien BLACHE * Copyright (C) 2012 Mathew Eis * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include #include #include #include #include #include #define FALSE 0 #define TRUE 1 #if PNG_LIBPNG_VER >= 10209 #define PNG2ICNS_EXPAND_GRAY 1 #endif static int read_png(FILE *fp, png_bytepp buffer, int32_t *bpp, int32_t *width, int32_t *height) { png_structp png_ptr; png_infop info; png_uint_32 w; png_uint_32 h; png_bytep *rows; int bit_depth; int32_t color_type; int row; int rowsize; png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); if (png_ptr == NULL) return FALSE; info = png_create_info_struct(png_ptr); if (info == NULL) { png_destroy_read_struct(&png_ptr, NULL, NULL); return FALSE; } if (setjmp(png_jmpbuf(png_ptr))) { png_destroy_read_struct(&png_ptr, &info, NULL); return FALSE; } png_init_io(png_ptr, fp); png_read_info(png_ptr, info); png_get_IHDR(png_ptr, info, &w, &h, &bit_depth, &color_type, NULL, NULL, NULL); switch (color_type) { case PNG_COLOR_TYPE_GRAY: #ifdef PNG2ICNS_EXPAND_GRAY png_set_expand_gray_1_2_4_to_8(png_ptr); #else png_set_gray_1_2_4_to_8(png_ptr); #endif if (bit_depth == 16) { png_set_strip_16(png_ptr); bit_depth = 8; } png_set_gray_to_rgb(png_ptr); png_set_add_alpha(png_ptr, 0xff, PNG_FILLER_AFTER); break; case PNG_COLOR_TYPE_GRAY_ALPHA: #ifdef PNG2ICNS_EXPAND_GRAY png_set_expand_gray_1_2_4_to_8(png_ptr); #else png_set_gray_1_2_4_to_8(png_ptr); #endif if (bit_depth == 16) { png_set_strip_16(png_ptr); bit_depth = 8; } png_set_gray_to_rgb(png_ptr); break; case PNG_COLOR_TYPE_PALETTE: png_set_palette_to_rgb(png_ptr); if (png_get_valid(png_ptr, info, PNG_INFO_tRNS)) png_set_tRNS_to_alpha(png_ptr); else png_set_add_alpha(png_ptr, 0xff, PNG_FILLER_AFTER); break; case PNG_COLOR_TYPE_RGB: if (bit_depth == 16) { png_set_strip_16(png_ptr); bit_depth = 8; } png_set_add_alpha(png_ptr, 0xff, PNG_FILLER_AFTER); break; case PNG_COLOR_TYPE_RGB_ALPHA: if (bit_depth == 16) { png_set_strip_16(png_ptr); bit_depth = 8; } break; } *width = w; *height = h; *bpp = bit_depth * 4; png_read_update_info(png_ptr, info); rowsize = png_get_rowbytes(png_ptr, info); rows = malloc (sizeof(png_bytep) * h); *buffer = malloc(rowsize * h + 8); rows[0] = *buffer; for (row = 1; row < h; row++) { rows[row] = rows[row-1] + rowsize; } png_read_image(png_ptr, rows); png_destroy_read_struct(&png_ptr, &info, NULL); free(rows); return TRUE; } static int add_png_to_family(icns_family_t **iconFamily, char *pngname) { FILE *pngfile; int icnsErr = ICNS_STATUS_OK; icns_image_t icnsImage; icns_image_t icnsMask; icns_type_t iconType; icns_type_t maskType; icns_icon_info_t iconInfo; icns_element_t *iconElement = NULL; icns_element_t *maskElement = NULL; char iconStr[5] = {0,0,0,0,0}; char maskStr[5] = {0,0,0,0,0}; int iconDataOffset = 0; int maskDataOffset = 0; png_bytep buffer; int width, height, bpp; pngfile = fopen(pngname, "rb"); if (pngfile == NULL) { fprintf(stderr, "Could not open '%s' for reading: %s\n", pngname, strerror(errno)); return FALSE; } if (!read_png(pngfile, &buffer, &bpp, &width, &height)) { fprintf(stderr, "Failed to read PNG file\n"); fclose(pngfile); return FALSE; } fclose(pngfile); icnsImage.imageWidth = width; icnsImage.imageHeight = height; icnsImage.imageChannels = 4; icnsImage.imagePixelDepth = 8; icnsImage.imageDataSize = width * height * 4; icnsImage.imageData = buffer; iconInfo.isImage = 1; iconInfo.iconWidth = icnsImage.imageWidth; iconInfo.iconHeight = icnsImage.imageHeight; iconInfo.iconBitDepth = bpp; iconInfo.iconChannels = (bpp == 32 ? 4 : 1); iconInfo.iconPixelDepth = bpp / iconInfo.iconChannels; iconType = icns_get_type_from_image_info(iconInfo); maskType = icns_get_mask_type_for_icon_type(iconType); icns_type_str(iconType,iconStr); icns_type_str(maskType,maskStr); /* Only convert the icons that match sizes icns supports */ if (iconType == ICNS_NULL_TYPE) { fprintf(stderr, "Bad dimensions: PNG file '%s' is %dx%d\n", pngname, width, height); free(buffer); return FALSE; } if (bpp != 32) { fprintf(stderr, "Bit depth %d unsupported in '%s'\n", bpp, pngname); free(buffer); return FALSE; } icns_set_print_errors(0); if (icns_get_element_from_family(*iconFamily, iconType, &iconElement) == ICNS_STATUS_OK) { icns_set_print_errors(1); fprintf(stderr, "Duplicate icon element of type '%s' detected (%s)\n", iconStr, pngname); free(buffer); return FALSE; } icns_set_print_errors(1); if( (iconType != ICNS_1024x1024_32BIT_ARGB_DATA) && (iconType != ICNS_512x512_32BIT_ARGB_DATA) && (iconType != ICNS_256x256_32BIT_ARGB_DATA) ) { printf("Using icns type '%s', mask '%s' for '%s'\n", iconStr, maskStr, pngname); } else { printf("Using icns type '%s' (ARGB) for '%s'\n", iconStr, pngname); } icnsErr = icns_new_element_from_image(&icnsImage, iconType, &iconElement); if (iconElement != NULL) { if (icnsErr == ICNS_STATUS_OK) { icns_set_element_in_family(iconFamily, iconElement); } free(iconElement); } if( (iconType != ICNS_1024x1024_32BIT_ARGB_DATA) && (iconType != ICNS_512x512_32BIT_ARGB_DATA) && (iconType != ICNS_256x256_32BIT_ARGB_DATA) ) { icns_init_image_for_type(maskType, &icnsMask); iconDataOffset = 0; maskDataOffset = 0; while ((iconDataOffset < icnsImage.imageDataSize) && (maskDataOffset < icnsMask.imageDataSize)) { icnsMask.imageData[maskDataOffset] = icnsImage.imageData[iconDataOffset+3]; iconDataOffset += 4; /* move to the next alpha byte */ maskDataOffset += 1; /* move to the next byte */ } icnsErr = icns_new_element_from_mask(&icnsMask, maskType, &maskElement); if (maskElement != NULL) { if (icnsErr == ICNS_STATUS_OK) { icns_set_element_in_family(iconFamily, maskElement); } free(maskElement); } icns_free_image(&icnsMask); } free(buffer); return TRUE; } int main(int argc, char **argv) { FILE *icnsfile; icns_family_t *iconFamily; int i; if (argc < 3) { printf("Usage: png2icns file.icns file1.png file2.png ... filen.png\n"); exit(1); } icnsfile = fopen (argv[1], "wb+"); if (icnsfile == NULL) { fprintf (stderr, "Could not open '%s' for writing: %s\n", argv[1], strerror(errno)); exit(1); } icns_set_print_errors(1); icns_create_family(&iconFamily); for (i = 2; i < argc; i++) { if (!add_png_to_family(&iconFamily, argv[i])) { fclose(icnsfile); unlink(argv[1]); exit(1); } } if (icns_write_family_to_file(icnsfile, iconFamily) != ICNS_STATUS_OK) { fprintf(stderr, "Failed to write icns file\n"); fclose(icnsfile); exit(1); } fclose(icnsfile); printf("Saved icns file to %s\n",argv[1]); if(iconFamily != NULL) free(iconFamily); return 0; } libicns-0.8.1/icnsutils/icontainer2icns.c0000644000175000017500000001054111766222517015351 00000000000000/* File: icontainer2icns.cpp Copyright (C) 2005 Thomas Lübking This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include // --> find icns data[i] // --> data[i-9] - data[i-1] = "[######]" (id) // --> data[i-58] - data[i-58+x] = "name" static inline unsigned short clamp(short s) { if (s < 0) return 118 + s; if (s > 117) return s - 118; return s; } static inline int isChar(char c) { if (c > 'z') return 0; if (c < 'a') return (c == '_'); return -1; } int main(int argc, char **argv) { printf("icontainer2icns, (C) 2005/2007 by Thomas Lübking\n\n"); if (argc < 2) { printf("\nusage: icontainer2icns foo.icontainer\n\n"); return -1; } else if (argc > 2) { printf("\nusage: icontainer2icns foo.icontainer\nif your icontainer file contains spaces etc.,\nuse a system valid form (i.e. use \"my foo.icontainer\" or my\\ foo.icontainer)\n\n"); return -1; } char buffer[118]; FILE *icontainer = NULL; FILE *icns = NULL; short i = 0; //int iconCounter = 0; int c; char name[256]; if( (icontainer = fopen(argv[1], "r")) == NULL ) { printf("error while opening file %s\n",argv[1]); return -1; } rewind(icontainer); while ((c = getc(icontainer)) != EOF) { if (c != 'i') { buffer[i] = (char)(c & 0xff); i = clamp(++i); if (icns) fputc(buffer[i], icns); } else { // wow, lets test if this starts a new icns! if ((c = getc(icontainer)) == 'c') { if ((c = getc(icontainer)) == 'n') { if ((c = getc(icontainer)) == 's') { // yupp! if (icns) fclose(icns); // buffer only contains new icns info // generate the name // i - 7 .. i - 2 is the icontainer id // could be 56-4, so no memcpy please! // printf("%s\n",buffer); short j; short k = 0; if (buffer[clamp(i-1)] == ']') { j = clamp(i-7); for (k = 0; k < 6; j = clamp(++j)) { name[k++] = buffer[j]; } name[k++] = '-'; } // now the name j = clamp(i+1); while (!isChar(buffer[j]) && j != i) j = clamp(++j); while (isChar(buffer[j]) && j != i) { name[k++] = buffer[j]; j = clamp(++j); } name[k++] = '.'; name[k++] = 'i'; name[k++] = 'c'; name[k++] = 'n'; name[k++] = 's'; name[k] = '\0'; // printf("%s\n",name); if( (icns = fopen(name, "w")) == NULL ) { printf("error while opening icns file %s\n", name); return -1; } rewind(icns); // write header fputc('i', icns); fputc('c', icns); fputc('n', icns); fputc('s', icns); // init buffer for (i = 0; i < 117; ++i) buffer[i] = (char)(getc(icontainer) & 0xff); } else { // reset ungetc(c, icontainer); ungetc('n', icontainer); ungetc('c', icontainer); buffer[i] = 'i'; i = clamp(++i); if (icns) fputc(buffer[i], icns); } } else { // reset ungetc(c, icontainer); ungetc('c', icontainer); buffer[i] = 'i'; i = clamp(++i); if (icns) fputc(buffer[i], icns); } } else { // reset ungetc(c, icontainer); buffer[i] = 'i'; i = clamp(++i); if (icns) fputc(buffer[i], icns); } } } fclose(icontainer); return 0; } libicns-0.8.1/icnsutils/Makefile.am0000644000175000017500000000072711766222517014154 00000000000000bin_PROGRAMS = icns2png icontainer2icns png2icns icns2png_SOURCES = \ icns2png.c icontainer2icns_SOURCES = \ icontainer2icns.c png2icns_SOURCES = \ png2icns.c icns2png_LDADD = \ @PNG_LIBS@ \ ../src/libicns.la png2icns_LDADD = \ @PNG_LIBS@ \ ../src/libicns.la man_MANS = \ icns2png.1 \ icontainer2icns.1 \ png2icns.1 EXTRA_DIST = \ $(man_MANS) AM_CPPFLAGS = \ -I$(top_srcdir)/src/ AM_CFLAGS = -Wall MAINTAINERCLEANFILES = \ Makefile.in libicns-0.8.1/icnsutils/icns2png.10000644000175000017500000000304011766222517013714 00000000000000.TH ICNS2PNG "1" "March 2008" "icns2png 1.5" "User Commands" .SH NAME icns2png \- convert Mac OS icns files to png images .SH SYNOPSIS .B icns2png [\fI-x|-l\fR] [\fIoptions\fR] [\fIfile \fR... ] .SH DESCRIPTION icns2png extracts images from mac .icns files, and exports them to png format. .SH OPTIONS .TP \fB\-l\fR, \fB\-\-list\fR List the contents of one or more icns images .HP \fB\-x\fR, \fB\-\-extract\fR Extract one or more icons to png images .TP \fB\-o\fR, \fB\-\-output\fR Where to place extracted files. If not specified, icons will be extracted to the same path as the source file. .TP \fB\-d\fR, \fB\-\-depth\fR Sets the pixel depth of the icons to extract. (1,4,8,32) .TP \fB\-s\fR, \fB\-\-size\fR Sets the width and height of the icons to extract. (16,48,etc) Sizes 16x12, 16x16, 32x32, 48x48, 128x128, etc. are also valid. .TP \fB\-h\fR, \fB\-\-help\fR Displays this help message. .HP \fB\-v\fR, \fB\-\-version\fR Displays the version information .SH EXAMPLES icns2png \fB\-x\fR anicon.icns # Extract all icon found in anicon.icns .br icns2png \fB\-x\fR \fB\-s\fR 48 anicon.icns # Extract all 48x48 32\-bit icons .br icns2png \fB\-x\fR \fB\-s\fR 32 \fB\-d\fR 1 anicon.icns # Extract all 32x32 1\-bit icons .br icns2png \fB\-l\fR anicon.icns # Lists the icons contained in anicon.icns .SH AUTHOR Written by Mathew Eis .SH COPYRIGHT Copyright \(co 2001-2008 Mathew Eis .br This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. .br libicns-0.8.1/NEWS0000644000175000017500000001365611766246531010611 00000000000000Release 0.8.1 (Current) # Sourceforge SVN rev 226 - current - fix libtool issue - Debian packaging updates - fix cppcheck issues - implement 1024x1024 support - autotools fixes - generate ChangeLog from VCS Release 0.8.0 (01/20/2012) # Sourceforge SVN rev 170 - 226 - libicns version 2.8.2 (per libtool) - fixed potentially dangerous parsing error - improved icns2png's understanding of 'icnV' type - added awareness of 'TOC ' type to libicns/icns2png - added support for PNG icns elements - added support for icon variant type - fix for alignment/bus errors on ARM/Sparc Release 0.7.1 (09/03/2009) # Sourceforge SVN rev 165 - 170 - libicns version 2.7.1 (per libtool) - Release 0.7.0 (07/28/2009) # Sourceforge SVN rev 163 - 165 - libicns version 2.7.1 (per libtool) - Fixed licensing concerns Release 0.6.2 (05/10/2009) # Sourceforge SVN rev 154 - 162 - libicns version 2.6.1 (per libtool) - Changed icns_type_t from struct to uint32_t - Updated all code relevant to the icns_type_t change - Added a function for creating NULL terminated type strings Release 0.6.1 (02/05/2009) # Sourceforge SVN rev 152 - 153 - libicns version 2.6.1 (per libtool) - Removed debug code from png2icns - Added CDEF block to jp2 writing code - Modified icns_set_element_in_family to sort newly inserted elements - Added icns_type_to_uint32 to libicns internals (for faster type checking) - Added icns_get_element_order to libicns internals (for sorting elements) - Minor performance improvements Release 0.6.0 (01/05/2009) # Sourceforge SVN rev 149 - 151 - libicns version 2.5.1 (per libtool) - Fixed bug in with global variable - SF Bug 2139996 - Fixed bug in png2icns; info was not properly updated after transforms Release 0.5.9 (10/09/2008) # Sourceforge SVN rev 138 - 148 # libicns version 2.4.1 (per libtool) - Fixed several small bugs - Fixed major bug in RLE compressor - Changed icns2png to save extracted files to current directory by default - Completed write support for 256x256 & 512x512 via Jasper Release 0.5.8 (06/12/2008) # Sourceforge SVN rev 135 - 137 # libicns version 2.3.1 (per libtool) - (NOTE: fix to 2.3.1 at SVN rev 137) - Fixed licensing issues with FSF address - Fixed incorrect libicns/libtool versioning Release 0.5.7 (06/10/2008) # Sourceforge SVN rev 118 - 134 # libicns version 2.0.1 (per libtool) - (NOTE: should have changed to 2.2.1) - Updated to use autoconf 2.61, automake 1.10 - Added debain packaging to SVN tree (NOTE: Maintainer use only!) - Moved libicns/ to src/ for more conventional structure - Added png2icns utility - Added confgure check for libjasper and/or libopenjpeg - Added manpages for png2icns and icontainer2icns - Prevented libicns from exporting internal-only symbols - Fixed some compiler errors regarding pointers Release 0.5.6 (04/10/2008) # Sourceforge SVN rev 109 - 117 # libicns version 2.0.1 (per libtool) - (NOTE: should have changed to 2.1.1) - Several write support bugfixes (write support was broken up to this point) - Minor code clarifications - Updated icns2png manpage Release 0.5.5 (03/17/2008) # Sourceforge SVN rev 102 - 108 # libicns version 2.0.1 (per libtool) - Converted project to use GNU automake and friends - Converted all files to UTF-8 - Added multiple batch extraction to icns2png - Added png output path to icns2png - Enhanced icns2png for Mac OS X (accesses resource fork now) - Added HTML API documentation Release 0.5.2 (03/11/2008) # Sourceforge SVN rev 93 - 101 - Restructured code tree to seperate icns2png from libicns - Minor bugfixes Release 0.5.1 (03/07/2008) # Sourceforge SVN rev 88 - 92 - Added Jasper JP2 decoder - Minor bugfixes Release 0.5.0 (03/05/2008) # Sourceforge SVN rev 75 - 87 - Added basic API documentation - Dramatially enhanced handling of endian issues - Added some minor debug checks - Changed data types to use stdint.h Release 0.4.1 (02/28/2008) # Sourceforge SVN rev 72 - 74 - Fixed libtool issue under Darwin - Several minor bugfixes Release 0.3.0 (02/26/2008) # Sourceforge SVN rev 63 - 71 - Fixed numerous bugs - Split icns.c into manageable portions - Added function to retrieve image with mask from icon family - Modified endian swap routines for easier debugging - Added routines for accessing unaligned memory - Made minor code changes for consistency within libicns Release 0.1.1 (02/20/2008) # Sourceforge SVN rev 62 - Fixed dynamic library build issues under OS X - Fixed bugs when uncompressing RLE data in sizes < 128 - Other minor bugfixes - Added changelog - Added versioning specifications Release 0.1.0 (02/18/2008) - first major release of libicns with write support - added read support for 1,4,8 bit icons - removed all possible Apple copyrighted stuff - added support to modify the icns structure - added support for 32-bit image manipulation - added support to do internal rle compression - added file read/write support using the library directly - fixed Mac OS X build Release 0.0.9 (02/14/2008) - merged in test icns files from original source tree - added TODO for libicns developers - finished breakdown of libicns and icns2png - merged all headers required by libicns into icns.h - moved jpeg decoding routines into icns.c - established libicns development naming conventions - added DEVNOTES Release 0.0.8 (02/13/2008) - merged forked source trees from chenxio and baghira - preliminary split of source into libicns and icns2png Release 0.0.7 (01/16/2008) - forked by chenxiao.zhao at Google Code - added 256x256 and 512x512 support via openjpeg - added command-line parameters Release 0.0.6 (08/30/2007) - forked by baghira at CLI-Apps - added "NG" icns support - added icontainter2icns utility Release 0.0.5 (01/28/2003) - Fixed bug in resource fork parsing Release 0.0.4 (01/23/2003) - Fixed a bug with filenames that was causing segfaults Release 0.0.3 (12/18/2002) - Much improved parsing of the icons within resource forks and resource files. - Much improved MacBinary support. - Updated README with unstuff information Release 0.0.2 (01/11/2002) - Inital public release libicns-0.8.1/COPYING.LGPL-20000644000175000017500000006144711766222517012040 00000000000000 GNU LIBRARY GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1991 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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[-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --help display this help and exit. --version display version info and exit. -c (ignored) -C install only if different (preserve the last data modification time) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. 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(umask $mkdir_umask && eval "\$doit_exec \$mkdirprog $prefixes") || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && eval "$initialize_posix_glob" && $posix_glob set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && $posix_glob set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # Rename the file to the real destination. $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. { # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! libicns-0.8.1/configure.ac0000644000175000017500000001401411766246531012365 00000000000000# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) AC_INIT(libicns, 0.8.1, mathew@eisbox.net) AM_INIT_AUTOMAKE AC_CONFIG_SRCDIR([src/icns.h]) AM_MAINTAINER_MODE([enable]) # To enable debugging mode CFLAGS="${CFLAGS=}" AC_MSG_CHECKING(whether to enable debugging) AC_ARG_ENABLE(debug, [ --enable-debug=[yes/no] turn on debugging [default=no]],, enable_debug=no) if test "x$enable_debug" = "xyes"; then CFLAGS="$CFLAGS -g -DDEBUG -DICNS_DEBUG" AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi # Stuff for the config.h.in file AC_CONFIG_HEADERS(config.h) AC_GNU_SOURCE # Checks for programs. AC_PROG_CC AC_PROG_LN_S AC_PROG_LIBTOOL # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(stdint.h) AC_CHECK_HEADERS(getopt.h) # Checks for typedefs, structures, and compiler characteristics. AC_C_INLINE AC_C_CONST AC_C_BIGENDIAN AC_TYPE_OFF_T AC_TYPE_SIZE_T AC_TYPE_MODE_T # Checks for library functions. AC_FUNC_FORK AC_CHECK_LIB(getopt,getopt_long) # Check for memcpy unaligned copy support AC_MSG_CHECKING([whether memcpy works with unaligned data]) AC_RUN_IFELSE([ AC_LANG_PROGRAM([[#include #include #include #include #define READ_UNALIGNED(val, addr, size) memcpy(&(val), (addr), size) typedef struct struct_type_t { uint32_t numx; uint32_t numy; uint8_t data[1]; } struct_type_t;]],[[uint8_t *init = "WithThisDataICanFindManyBugs\0\0\0\0"; uint8_t *data = malloc(sizeof(uint8_t)*32); struct_type_t *good_data = (struct_type_t *)(data+0); struct_type_t *poor_data = (struct_type_t *)(data+1); uint32_t numx = 0; uint32_t numy = 0; uint8_t ebytes[] = {0xFF,0x11}; uint16_t echeck = ebytes[0]|ebytes[1]<< 8; uint16_t endian = *((uint16_t*)(&ebytes[0])); uint8_t little = (endian == echeck); memcpy(&data[0],&init[0],32); if(memcmp(&data[0],&init[0],32) != 0) return 1; READ_UNALIGNED(numx, &(poor_data->numx),sizeof( uint32_t)); if( (little && numx != 0x54687469) || (!little && numx != 0x69746854) ) return 1; READ_UNALIGNED(numy, &(poor_data->numy),sizeof( uint32_t)); if( (little && numy != 0x44736968) || (!little && numy != 0x68697344) ) return 1; READ_UNALIGNED(numx, &(good_data->numx),sizeof( uint32_t)); if( (little && numx != 0x68746957) || (!little && numx != 0x57697468) ) return 1; READ_UNALIGNED(numy, &(good_data->numy),sizeof( uint32_t)); if( (little && numy != 0x73696854) || (!little && numy != 0x54686973) ) return 1; ]])], [ AC_DEFINE([HAVE_UNALIGNED_MEMCPY],[1],[memcpy works with unaligned data]) AC_MSG_RESULT(yes) ], [ AC_DEFINE([HAVE_UNALIGNED_MEMCPY],[0],[memcpy fails with unaligned data]) AC_MSG_RESULT(no) ], [ AC_MSG_RESULT(can not test) ] ) # Check for noinline memcpy unaligned copy support AC_MSG_CHECKING([whether noinline memcpy works with unaligned data]) AC_RUN_IFELSE([ AC_LANG_PROGRAM([[#include #include #include #include #ifndef HAVE_UNALIGNED_MEMCPY #if defined(__GNUC__) && (defined(__arm__) || defined(__thumb__) || defined(__sparc__)) #define HAVE_UNALIGNED_MEMCPY 0 #else #define HAVE_UNALIGNED_MEMCPY 1 #endif #endif #if HAVE_UNALIGNED_MEMCPY == 0 __attribute__ ((noinline)) void *memcpy_noinline( void *dst, const void *src, size_t num ); __attribute__ ((noinline)) void *memcpy_noinline( void *dst, const void *src, size_t num ) { return memcpy(dst,src,num); } #define READ_UNALIGNED(val, addr, size) memcpy_noinline(&(val), (addr), size) #else #define READ_UNALIGNED(val, addr, size) memcpy(&(val), (addr), size) #endif typedef struct struct_type_t { uint32_t numx; uint32_t numy; uint8_t data[1]; } struct_type_t;]],[[uint8_t *init = "WithThisDataICanFindManyBugs\0\0\0\0"; uint8_t *data = malloc(sizeof(uint8_t)*32); struct_type_t *good_data = (struct_type_t *)(data+0); struct_type_t *poor_data = (struct_type_t *)(data+1); uint32_t numx = 0; uint32_t numy = 0; uint8_t ebytes[] = {0xFF,0x11}; uint16_t echeck = ebytes[0]|ebytes[1]<< 8; uint16_t endian = *((uint16_t*)(&ebytes[0])); uint8_t little = (endian == echeck); memcpy(&data[0],&init[0],32); if(memcmp(&data[0],&init[0],32) != 0) return 1; READ_UNALIGNED(numx, &(poor_data->numx),sizeof( uint32_t)); if( (little && numx != 0x54687469) || (!little && numx != 0x69746854) ) return 1; READ_UNALIGNED(numy, &(poor_data->numy),sizeof( uint32_t)); if( (little && numy != 0x44736968) || (!little && numy != 0x68697344) ) return 1; READ_UNALIGNED(numx, &(good_data->numx),sizeof( uint32_t)); if( (little && numx != 0x68746957) || (!little && numx != 0x57697468) ) return 1; READ_UNALIGNED(numy, &(good_data->numy),sizeof( uint32_t)); if( (little && numy != 0x73696854) || (!little && numy != 0x54686973) ) return 1; ]])], [ AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) AC_MSG_ERROR(libicns cannot work around memcpy problems on this platform) ], [ AC_MSG_RESULT(can not test) ] ) # Check for libpng AC_CHECK_LIB(png, png_create_read_struct, [ AC_SUBST(PNG_LIBS, "-lpng") ], [ AC_CHECK_LIB(png10, png_create_read_struct, [ AC_SUBST(PNG_LIBS, "-lpng10") ], [ AC_CHECK_LIB(png12, png_create_read_struct, [ AC_SUBST(PNG_LIBS, "-lpng12") ], [ AC_MSG_ERROR([cannot find required library png]) ], []) ], []) ], []) AC_CHECK_HEADERS([png.h libpng/png.h libpng10/png.h libpng12/png.h]) # Check for libopenjpeg, fall back to libjasper if not available AC_CHECK_LIB(jasper, jas_init, [ AC_SUBST(JP2000_LIBS, "-ljasper") AC_CHECK_HEADERS([jasper/jasper.h]) AC_DEFINE([ICNS_JASPER],[1],[We have Jasper]) ], [ AC_CHECK_LIB(openjpeg2, opj_setup_decoder, [ AC_SUBST(JP2000_LIBS, "-lopenjpeg2") AC_CHECK_HEADERS([openjpeg.h]) AC_DEFINE([ICNS_OPENJPEG],[1],[We have OpenJPEG]) ], [ AC_CHECK_LIB(openjpeg, opj_setup_decoder, [ AC_SUBST(JP2000_LIBS, "-lopenjpeg") AC_CHECK_HEADERS([openjpeg.h]) AC_DEFINE([ICNS_OPENJPEG],[1],[We have OpenJPEG]) ], [ AC_MSG_WARN([libopenjpeg or libjasper jp2000 codec libraries not found]) AC_MSG_WARN([libicns will be built without 256x256 and 512x512 support]) ]) ]) ]) AC_CONFIG_FILES([Makefile libicns.spec icnsutils/Makefile src/Makefile src/libicns.pc]) AC_OUTPUT libicns-0.8.1/README0000644000175000017500000001243611766246531010765 00000000000000=============================================================================== README for libicns 0.8.1 - June 14, 2012 Copyright (C) 2001-2012 Mathew Eis Other individuals have supported the development of libicns; they are credited in the source files where their respective contibutions have been made. =============================================================================== This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. =============================================================================== This package include the following libraries and utilities: 1) libicns - A library for the translation of the icns format 2) icns2png - A utility for converting icns files into png images 3) icontainer2icns - A utility for extracting icns files from icontainer packs You should be able to get the latest version at http://sf.net/projects/icns =============================================================================== libicns is a library for manipulation of the Mac OS icns resource format, also known as the IconFamily resource type. It can read and write files from the Mac OS X icns format, as well as read from Mac OS resource files and macbinary encoded Mac OS resource forks. As of release 0.5.9, it can fully manipulate any 128x128 and smaller 32-bit icons, and has partial support for manipulating 8-bit, 4-bit, and 1-bit icons. When linked with Jasper, it also has full support for 256x256 and 512x512 icon sizes within the icon family. As of release 0.8.0, it can read the PNG format introduced with OS X Lion 10.7 Please see DEVNOTES for more information on how to use libicns =============================================================================== Using icns2png icns2png -x OmniWeb.icns Converting OmniWeb.icns to OmniWeb_128x128x32.png... This will result in a file OmniWeb_128x128x32.png with a 128x128 icon from OmniWeb.icns. Run icns2png --help for more detailed information. =============================================================================== Using icontainer2icns icontainer2icns foo.icontainer This will end up with a couple of icns files identified by the iContainer ID and the iContainer name in a (new) folder carrying the icontainer name (without any suffix) =============================================================================== NOTICE: icontainer2icns is NOT related to www.iconfactory.com - though it decodes this library type. They are NOT involved, please don't bother them with bug reports. For bug/wishes regarding icontainer2icns mailto: baghira-style@gmx.net =============================================================================== Understanding the Mac OS X Icons Mac OS X Icon files come in two formats - icns files, and icns resources embedded with rsrc files. They may also be stored in a macbinary encoded rsrc files, or applesingle/appledouble encoded rsrc files libicns (and icns2png) can decode all five storage formats The .icns files are much easier to deal with, since they are in a format that can be easily accesed from Linux/UNIX/Windows. You can however access the icons from the resource files. OS X Icons like those from http://interfacelift.com/icons-mac/ are compressed in .sit files. These files can be uncompressed using Aladdin Stuffit Expander for Linux, which can be obtained from http://www.stuffit.com/unix/index.html When unstuffing, be sure to use a command similar to the following: unstuff --text=auto --macbinary=auto --eol=unix icons.hqx.sit This will help ensure that the resource forks are uncompressed into MacBinary files, so that icns2png can read them. If there are resource forks in the files, when stuffit decompresses them, it will create two files from the one mac file. For example, if the mac file was named "Gnu", the resulting decomressed files will be "Gnu", and "Gnu_1". The "Snowflake_1" file is the resource fork. This is the file you will want to extract the icon from. The file "Gnu" does not contain any icon data. If, however, there is no "Gnu_1", then the file may be in the .icns format, and you will extract the icon from "Gnu" - resulting in a file "Gnu.png" It is really fairly simple, once you get the hang of it - you will also notice that if the icon was in the resource fork, then the other main file will be etremely small, sometimes even 0k. The underlying data in both of the files is similar - they both hold the following icon data (Although most icons to not have a complete set): 16x12 pixels - 1 bit mask - 1, 4, or 8 bit icon 16x16 pixels - 1 or 8 bit mask - 1, 4, 8 or 24 bit icon 32x32 pixels - 1 or 8 bit mask - 1, 4, 8, or 24 bit icon 64x64 pixels - 1 or 8 bit mask - 1, 4, 8, or 24 bit icon 128x128 pixels - 8 bit mask - 24 bit icon libicns-0.8.1/config.guess0000755000175000017500000012743211716337145012425 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-02-10' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. set_cc_for_build=' trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; : ${TMPDIR=/tmp} ; { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; dummy=$tmp/dummy ; tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ; set_cc_for_build= ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. 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We always set it to "unknown". sysctl="sysctl -n hw.machine_arch" UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ /usr/sbin/$sysctl 2>/dev/null || echo unknown)` case "${UNAME_MACHINE_ARCH}" in armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; sh5el) machine=sh5le-unknown ;; *) machine=${UNAME_MACHINE_ARCH}-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently, or will in the future. case "${UNAME_MACHINE_ARCH}" in arm*|i386|m68k|ns32k|sh3*|sparc|vax) eval $set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ELF__ then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # The OS release # Debian GNU/NetBSD machines have a different userland, and # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case "${UNAME_VERSION}" in Debian*) release='-gnu' ;; *) release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit ;; *:OpenBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} exit ;; *:ekkoBSD:*:*) echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} exit ;; *:SolidBSD:*:*) echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} exit ;; macppc:MirBSD:*:*) echo powerpc-unknown-mirbsd${UNAME_RELEASE} exit ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} exit ;; alpha:OSF1:*:*) case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm:riscos:*:*|arm:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-gnueabi else echo ${UNAME_MACHINE}-unknown-linux-gnueabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; 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pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: libicns-0.8.1/INSTALL0000644000175000017500000003660011762620517011131 00000000000000Installation Instructions ************************* Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. 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On MacOS X 10.5 and later systems, you can create libraries and executables that work on multiple system types--known as "fat" or "universal" binaries--by specifying multiple `-arch' options to the compiler but only a single `-arch' option to the preprocessor. Like this: ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CPP="gcc -E" CXXCPP="g++ -E" This is not guaranteed to produce working output in all cases, you may have to build one architecture at a time and combine the results using the `lipo' tool if you have problems. Installation Names ================== By default, `make install' installs the package's commands under `/usr/local/bin', include files under `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX', where PREFIX must be an absolute file name. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you pass the option `--exec-prefix=PREFIX' to `configure', the package uses PREFIX as the prefix for installing programs and libraries. Documentation and other data files still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. In general, the default for these options is expressed in terms of `${prefix}', so that specifying just `--prefix' will affect all of the other directory specifications that were not explicitly provided. The most portable way to affect installation locations is to pass the correct locations to `configure'; however, many packages provide one or both of the following shortcuts of passing variable assignments to the `make install' command line to change installation locations without having to reconfigure or recompile. The first method involves providing an override variable for each affected directory. For example, `make install prefix=/alternate/directory' will choose an alternate location for all directory configuration variables that were expressed in terms of `${prefix}'. Any directories that were specified during `configure', but not in terms of `${prefix}', must each be overridden at install time for the entire installation to be relocated. The approach of makefile variable overrides for each directory variable is required by the GNU Coding Standards, and ideally causes no recompilation. However, some platforms have known limitations with the semantics of shared libraries that end up requiring recompilation when using this method, particularly noticeable in packages that use GNU Libtool. The second method involves providing the `DESTDIR' variable. For example, `make install DESTDIR=/alternate/directory' will prepend `/alternate/directory' before all installation names. The approach of `DESTDIR' overrides is not required by the GNU Coding Standards, and does not work on platforms that have drive letters. On the other hand, it does better at avoiding recompilation issues, and works well even when some directory options were not specified in terms of `${prefix}' at `configure' time. Optional Features ================= If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Some packages offer the ability to configure how verbose the execution of `make' will be. For these packages, running `./configure --enable-silent-rules' sets the default to minimal output, which can be overridden with `make V=1'; while running `./configure --disable-silent-rules' sets the default to verbose, which can be overridden with `make V=0'. Particular systems ================== On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC is not installed, it is recommended to use the following options in order to use an ANSI C compiler: ./configure CC="cc -Ae -D_XOPEN_SOURCE=500" and if that doesn't work, install pre-built binaries of GCC for HP-UX. HP-UX `make' updates targets which have the same time stamps as their prerequisites, which makes it generally unusable when shipped generated files such as `configure' are involved. Use GNU `make' instead. On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot parse its `' header file. The option `-nodtk' can be used as a workaround. If GNU CC is not installed, it is therefore recommended to try ./configure CC="cc" and if that doesn't work, try ./configure CC="cc -nodtk" On Solaris, don't put `/usr/ucb' early in your `PATH'. This directory contains several dysfunctional programs; working variants of these programs are available in `/usr/bin'. So, if you need `/usr/ucb' in your `PATH', put it _after_ `/usr/bin'. On Haiku, software installed for all users goes in `/boot/common', not `/usr/local'. It is recommended to use the following options: ./configure --prefix=/boot/common Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the option `--target=TYPE' to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc causes the specified `gcc' to be used as the C compiler (unless it is overridden in the site shell script). Unfortunately, this technique does not work for `CONFIG_SHELL' due to an Autoconf bug. Until the bug is fixed you can use this workaround: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of all of the options to `configure', and exit. `--help=short' `--help=recursive' Print a summary of the options unique to this package's `configure', and exit. The `short' variant lists options used only in the top level, while the `recursive' variant lists options also present in any nested packages. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--prefix=DIR' Use DIR as the installation prefix. *note Installation Names:: for more details, including other options available for fine-tuning the installation locations. `--no-create' `-n' Run the configure checks, but stop before creating any output files. `configure' also accepts some other, not widely useful, options. 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. 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If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) libicns-0.8.1/m4/ltversion.m40000644000175000017500000000126211653051561012677 00000000000000# ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 3337 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.2]) m4_define([LT_PACKAGE_REVISION], [1.3337]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.2' macro_revision='1.3337' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) libicns-0.8.1/m4/ltsugar.m40000644000175000017500000001042411653051561012333 00000000000000# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) libicns-0.8.1/m4/libtool.m40000644000175000017500000106043411653051561012325 00000000000000# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 57 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_CC_BASENAME(CC) # ------------------- # Calculate cc_basename. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n $lt_cv_sys_max_cmd_len ; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "$cross_compiling" = yes; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; 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esac ;; gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=yes sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[[89]] | openbsd2.[[89]].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac AC_MSG_RESULT([$dynamic_linker]) test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi _LT_DECL([], [variables_saved_for_relink], [1], [Variables whose values should be saved in libtool wrapper scripts and restored at link time]) _LT_DECL([], [need_lib_prefix], [0], [Do we need the "lib" prefix for modules?]) _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) _LT_DECL([], [version_type], [0], [Library versioning type]) _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) _LT_DECL([], [shlibpath_overrides_runpath], [0], [Is shlibpath searched before the hard-coded library search path?]) _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) _LT_DECL([], [library_names_spec], [1], [[List of archive names. First name is the real one, the rest are links. The last name is the one that the linker finds with -lNAME]]) _LT_DECL([], [soname_spec], [1], [[The coded name of the library, if different from the real name]]) _LT_DECL([], [install_override_mode], [1], [Permission mode override for installation of shared libraries]) _LT_DECL([], [postinstall_cmds], [2], [Command to use after installation of a shared archive]) _LT_DECL([], [postuninstall_cmds], [2], [Command to use after uninstallation of a shared archive]) _LT_DECL([], [finish_cmds], [2], [Commands used to finish a libtool library installation in a directory]) _LT_DECL([], [finish_eval], [1], [[As "finish_cmds", except a single script fragment to be evaled but not shown]]) _LT_DECL([], [hardcode_into_libs], [0], [Whether we should hardcode library paths into libraries]) _LT_DECL([], [sys_lib_search_path_spec], [2], [Compile-time system search path for libraries]) _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], [Run-time system search path for libraries]) ])# _LT_SYS_DYNAMIC_LINKER # _LT_PATH_TOOL_PREFIX(TOOL) # -------------------------- # find a file program which can recognize shared library AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl AC_MSG_CHECKING([for $1]) AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, [case $MAGIC_CMD in [[\\/*] | ?:[\\/]*]) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR dnl $ac_dummy forces splitting on constant user-supplied paths. dnl POSIX.2 word splitting is done only on the output of word expansions, dnl not every word. 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Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac]) MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then AC_MSG_RESULT($MAGIC_CMD) else AC_MSG_RESULT(no) fi _LT_DECL([], [MAGIC_CMD], [0], [Used to examine libraries when file_magic_cmd begins with "file"])dnl ])# _LT_PATH_TOOL_PREFIX # Old name: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) # _LT_PATH_MAGIC # -------------- # find a file program which can recognize a shared library m4_defun([_LT_PATH_MAGIC], [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) else MAGIC_CMD=: fi fi ])# _LT_PATH_MAGIC # LT_PATH_LD # ---------- # find the pathname to the GNU or non-GNU linker AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PROG_ECHO_BACKSLASH])dnl AC_ARG_WITH([gnu-ld], [AS_HELP_STRING([--with-gnu-ld], [assume the C compiler uses GNU ld @<:@default=no@:>@])], [test "$withval" = no || with_gnu_ld=yes], [with_gnu_ld=no])dnl ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by $CC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; 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ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; 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*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; 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amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux9*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) m4_if($1, [], [ # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) _LT_LINKER_OPTION([if $CC understands -b], _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) ;; esac fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. 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then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' else case $host_os in openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; chorus*) case $cc_basename in *) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; esac ;; cygwin* | mingw* | pw32* | cegcc*) case $GXX,$cc_basename in ,cl* | no,cl*) # Native MSVC # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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|| _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). 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Generated from configure.ac by autoheader. */ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the `fork' function. */ #undef HAVE_FORK /* Define to 1 if you have the header file. */ #undef HAVE_GETOPT_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_JASPER_JASPER_H /* Define to 1 if you have the `getopt' library (-lgetopt). */ #undef HAVE_LIBGETOPT /* Define to 1 if you have the header file. */ #undef HAVE_LIBPNG10_PNG_H /* Define to 1 if you have the header file. */ #undef HAVE_LIBPNG12_PNG_H /* Define to 1 if you have the header file. */ #undef HAVE_LIBPNG_PNG_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_OPENJPEG_H /* Define to 1 if you have the header file. */ #undef HAVE_PNG_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* memcpy fails with unaligned data */ #undef HAVE_UNALIGNED_MEMCPY /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `vfork' function. */ #undef HAVE_VFORK /* Define to 1 if you have the header file. */ #undef HAVE_VFORK_H /* Define to 1 if `fork' works. */ #undef HAVE_WORKING_FORK /* Define to 1 if `vfork' works. */ #undef HAVE_WORKING_VFORK /* We have Jasper */ #undef ICNS_JASPER /* We have OpenJPEG */ #undef ICNS_OPENJPEG /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif /* Version number of package */ #undef VERSION /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel). */ #if defined AC_APPLE_UNIVERSAL_BUILD # if defined __BIG_ENDIAN__ # define WORDS_BIGENDIAN 1 # endif #else # ifndef WORDS_BIGENDIAN # undef WORDS_BIGENDIAN # endif #endif /* Define to 1 if on MINIX. */ #undef _MINIX /* Define to 2 if the system does not provide POSIX.1 features except with this defined. */ #undef _POSIX_1_SOURCE /* Define to 1 if you need to in order for `stat' and other things to work. */ #undef _POSIX_SOURCE /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus #undef inline #endif /* Define to `int' if does not define. */ #undef mode_t /* Define to `long int' if does not define. */ #undef off_t /* Define to `int' if does not define. */ #undef pid_t /* Define to `unsigned int' if does not define. */ #undef size_t /* Define as `fork' if `vfork' does not work. */ #undef vfork libicns-0.8.1/DEVNOTES0000644000175000017500000002251111766246531011252 00000000000000=============================================================================== Developers notes for libicns 0.8.1 - June 14, 2012 Copyright (C) 2001-2008 Mathew Eis =============================================================================== This file is indented for those wishing to contribute to libicns ------------------------------------------------------------------------------- To develop an application using libicns, please see the file APIDOCS =============================================================================== 1) Preprocessor constants 2) Debugging 3) Jasper vs OpenJPEG 4) Versioning Notes 5) Naming Conventions 6) Endianness issues 7) icns data format =============================================================================== Preprocessor constants These are generally expected to be defined by the makefile, but can be hardcoded into icns.h if necessary To enable debugging messages #define ICNS_DEBUG 1 To enable libjasper support for 256x256 and 512x512 icons #define ICNS_JASPER To enable libopenjpeg support for 256x256 and 512x512 icons #define ICNS_OPENJPEG =============================================================================== Debugging Normal error messages will be displayed by libicns even without debugging enabled, however, enabling ICNS_DEBUG will enable an _EXTENSIVE_ amount of detailed debugging messages that should help solve any problems within libicns. =============================================================================== Jasper vs OpenJPEG Jasper and OpenJPEG are both excellent JPEG2000 decoders, however, their presence on various linux distributions is at present uncertain. Jasper (libjasper) As of 1.9001 it may 'crash' unless the library is built with -DNDEBUG. There is an assertion in the decoding library (jpc_dec.c) that fails if there are not 3 channels or components (RGB). The data in icns files is usually RGBA - 4 channels. Thus, the assert will cause the program to crash. If that is fixed, it works fine. OpenJPEG (libopenjpeg) Building libicns against the OpenJPEG library will provide full read support of 256x256 and 512x512 icns data. However, it's distribution at present is quite limited, and there seems to be an ongoing debate as to it's compatability with free software guidelines. =============================================================================== Version information IMPORTANT: There are two versions in use: 1) The library interface version 2) The package release version ------------------------------------------------------------------------------- Library interface versioning follows GNU libtool versioning to the letter 1:0:0 (CURRENT:REVISION:AGE) See GNU libtool documentation for more information: http://www.gnu.org/software/libtool/manual.html#Libtool-versioning Please take the time to understand this before making changes to libicns ------------------------------------------------------------------------------- package release versions are in the format of: 0.0.0 (MAJOR.MINOR.REVISION) The revision number should increase with each development change, and return to zero with any major or minor change The minor number should increase with change that adds, removes, or changes the functionality of libicns or it's utility programs. The major number should increase with any change that dramatically breaks compatability with some major part of the library or utilities =============================================================================== Naming conventions Where possible, the naming conventions are to be similar in manner to the libpng library. libpng has been around for a long time, it's naming conventions are mature, and developers are well aquanted with them. =============================================================================== Endianness issues ------------------------------------------------------------------------------- Everything in libicns is in native endian format, with two exceptions: int icns_export_family_data(icns_family_t *iconFamily,icns_uint32_t *dataSizeOut,unsigned char **dataPtrOut); Here, the outgoing data pointer will have big endian values where necessary int icns_import_family_data(icns_uint32_t dataSize,unsigned char *data,icns_family_t **iconFamilyOut); Here, the incoming icon family MUST be in 'native' big endian where appropriate These two functions call icns_export_family_data and icns_import_family_data: int icns_write_family_to_file(FILE *dataFile,icns_family_t *iconFamilyIn); int icns_read_family_from_file(FILE *dataFile,icns_family_t **iconFamilyOut); The resulting data written to the file is thus in big-endian format. ------------------------------------------------------------------------------- All endian swapping is handled by icns_io by icns.c with the following: #define ICNS_READ_UNALIGNED_BE(val, addr, type) icns_read_be(&(val), (addr), sizeof(type)) static inline void icns_read_be(void *outp, void *inp, int size) #define ICNS_WRITE_UNALIGNED_BE(addr, val, type) icns_write_be((addr), &(val), sizeof(type)) static inline void icns_write_be(void *outp, void *inp, int size) As the macro names imply, these functions are safe to use on architectures that do not deal well with unaligned memory access. ------------------------------------------------------------------------------- Where there are endian issues in the first place The 'icns' icon family type has been in existence since the Mac 68k. The data stored within the files is, therefore, big-endian native. From experience, it seems unclear whether we are guaranteed this to be the case. The current definitive documentation on the issue seems to be found in the Apple Developer Connection document "Guidelines for Swapping Bytes" from "Universal Binary Programming Guidelines Second Edition" - see as follows: ------------------------------------------------------------------------------- Be aware of which functions return big-endian data, and use them appropriately. These include the BSD Sockets networking functions, the DNSServiceDiscovery functions (for example, TCP and UDP ports are specified in network byte order), and the ColorSync profile functions (for which all data is big-endian). The IconFamilyElement and IconFamilyResource data types (which also include the data types IconFamilyPtr and IconFamilyHandle) are always big-endian. There may be other functions and data types that are not listed here. Consult the appropriate API reference for information on data returned by a function. For more information see Network-Related Data. ------------------------------------------------------------------------------- Source: http://developer.apple.com/documentation/MacOSX/Conceptual/ universal_binary/universal_binary_byte_swap/chapter_4_section_3.html Since Apple's own Developer Documentation indicates icns is ALWAYS big-endian libicns assumes that all data will be in the big endian format, and therefore assumes any data that is not big endian to be corrupt. Perhaps at some point in the future it could add support for recovering an improperly written file. =============================================================================== icns data format is basically an 8-byte header, followed by icns elements ---- 8 byte header ---- +4 byte type id, always 'icns' +4 byte int - total size of icns data: equal to total icns size ---- icns_element objects ---- |---- 8 byte header ---- |+4 byte type id 'ICN#', 'icl8', etc... |+4 byte int - total size of element data: equal to size of element |==== raw, rle, jp2, or png image data |---- 8 byte header ---- |+4 byte type id 'ICN#', 'icl8', etc... |+4 byte int - total size of image data: equal to size of element |==== raw, rle, jp2, or png image data |EOF =============================================================================== icns element is basically an 8-byte header, followed by icon data +4 byte type id 'ICN#', 'icl8', etc... +4 byte int - total size of icns data: equal to total element size == data size equal to (elementSize - 8) 1-bit ich#, icm#, ics#, ICN#, icon notes - data is 8 pixels to a byte. - mask data follows the icon data - example: data should be 256 bytes long for 32x32 icons --- 128 bytes (32*32) / 8 for the icon data --- 128 bytes (32*32) / 8 for the mask data 4-bit ich4, icm4, ics4, icl4, icon notes - data is 2 pixels to a byte, mask data is not part of the resource - data is in 16 indexed colors, libicns provides the 32-bit colormap - example: data should be 512 bytes long for 32x32 icons --- 512 bytes (32*32) / 2 for the icon data 8-bit ich8, icm8, ics8, icl8, icon notes - data is 1 pixels to a byte, mask data is not part of the resource - data is in 256 indexed colors, libicns provides the 32-bit colormap - example: data should be 1024 bytes long for 32x32 icons --- 1024 bytes (32*32) for the icon data 32-bit icon notes (size < 256x256) - data may or may not be RLE ecoded. Older icons never were, but newer - icon editors seem to RLE encode even 16x16 32-bit icons. Mac OS seems - to have no problem with this although only 128x128 icons were originally - compressed using RLE. 32-bit icon notes (size >= 256x256) - data may be either jp2 or PNG encoded - valid sizes are: 256x256, 512x512, 1024x1024 Other valid elements found in .icns files - 'TOC ' table of contents; all icon elements and their sizes - 'icnV' If created with Icon Composer, version number of app bundle ============================================================================== libicns-0.8.1/config.sub0000755000175000017500000010517611716337145012071 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-02-10' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 \ | ns16k | ns32k \ | open8 \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i386-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -auroraux) os=-auroraux ;; -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ | -sym* | -kopensolaris* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-android* \ | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -kaos*) os=-kaos ;; -zvmoe) os=-zvmoe ;; -dicos*) os=-dicos ;; -nacl*) ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. Otherwise, code above # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. case $basic_machine in score-*) os=-elf ;; spu-*) os=-elf ;; *-acorn) os=-riscix1.2 ;; arm*-rebel) os=-linux ;; arm*-semi) os=-aout ;; c4x-* | tic4x-*) os=-coff ;; tic54x-*) os=-coff ;; tic55x-*) os=-coff ;; tic6x-*) os=-coff ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 ;; pdp11-*) os=-none ;; *-dec | vax-*) os=-ultrix4.2 ;; m68*-apollo) os=-domain ;; i386-sun) os=-sunos4.0.2 ;; m68000-sun) os=-sunos3 ;; m68*-cisco) os=-aout ;; mep-*) os=-elf ;; mips*-cisco) os=-elf ;; mips*-*) os=-elf ;; or32-*) os=-coff ;; *-tti) # must be before sparc entry or we get the wrong os. os=-sysv3 ;; sparc-* | *-sun) os=-sunos4.1.1 ;; *-be) os=-beos ;; *-haiku) os=-haiku ;; *-ibm) os=-aix ;; *-knuth) os=-mmixware ;; *-wec) os=-proelf ;; *-winbond) os=-proelf ;; *-oki) os=-proelf ;; *-hp) os=-hpux ;; *-hitachi) os=-hiux ;; i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) os=-sysv ;; *-cbm) os=-amigaos ;; *-dg) os=-dgux ;; *-dolphin) os=-sysv3 ;; m68k-ccur) os=-rtu ;; m88k-omron*) os=-luna ;; *-next ) os=-nextstep ;; *-sequent) os=-ptx ;; *-crds) os=-unos ;; *-ns) os=-genix ;; i370-*) os=-mvs ;; *-next) os=-nextstep3 ;; *-gould) os=-sysv ;; *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; *-sgi) os=-irix ;; *-siemens) os=-sysv4 ;; *-masscomp) os=-rtu ;; f30[01]-fujitsu | f700-fujitsu) os=-uxpv ;; *-rom68k) os=-coff ;; *-*bug) os=-coff ;; *-apple) os=-macos ;; *-atari*) os=-mint ;; *) os=-none ;; esac fi # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -cnk*|-aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: libicns-0.8.1/ChangeLog0000644000175000017500000011542111766246626011662 000000000000002012-06-14 02:32 pabs3 * /DEVNOTES, /NEWS, /README, /configure.ac, /debian/changelog: Release version 0.8.1 2012-06-14 01:54 pabs3 * /debian/changelog, /debian/copyright: Switch to Debian copyright format 1.0 for the source Debian copyright file 2012-06-14 01:22 pabs3 * /configure.ac: Stop using AM_MAINTAINER_MODE since it is dangerous. http://blogs.gnome.org/desrt/2011/09/08/am_maintainer_mode-is-not-cool/ 2012-06-14 00:57 pabs3 * /debian/changelog, /debian/control: Mark packages as multi-arch appropriately 2012-06-14 00:46 pabs3 * /debian/doc-base, /debian/libicns-dev.doc-base: Do not ship the Debian doc-base info in the library package 2012-06-14 00:45 pabs3 * /debian/changelog, /debian/docs: Drop API docs from lib package 2012-06-14 00:37 pabs3 * /Makefile.am, /src/Makefile.am: Ship some missing files in the tarball 2012-06-14 00:25 pabs3 * /debian/changelog, /debian/libicns-dev.docs: Also install the API docs 2012-06-14 00:25 pabs3 * /debian/control: Woops, need multiarch-support in pre-depends 2012-06-14 00:20 pabs3 * /debian/changelog, /debian/source/format: Switch to dpkg-source v3 2012-06-14 00:16 pabs3 * /debian/control, /debian/libicns-dev.install: Fix wrap-and-sort stuff 2012-06-14 00:03 pabs3 * /debian/changelog, /debian/libicns-dev.install, /debian/libicns1.install: Use multi-arch paths 2012-06-13 23:54 pabs3 * /debian/changelog, /debian/control, /debian/rules: Drop autotools_dev and use dh-autoreconf 2012-06-13 23:53 pabs3 * /debian/changelog, /debian/compat, /debian/control, /debian/rules: Switch to debhelper compat 9 and dh tiny rules 2012-06-13 23:36 pabs3 * /debian/changelog, /debian/control: Add Vcs-* headers 2012-06-13 23:30 pabs3 * /debian/changelog, /debian/control: Add myself to uploaders 2012-06-13 23:28 pabs3 * /debian/changelog: Compile against libpng-dev instead of the old version (Closes: #662403) 2012-06-13 21:28 pabs3 * /icnsutils/icns2png.c, /icnsutils/png2icns.c, /src/icns_element.c, /src/icns_image.c, /src/icns_internals.h, /src/icns_utils.c: Implement 3510157: add read and write support for 1024x1024 icons. 2012-06-08 09:10 pabs3 * /icnsutils/png2icns.c: Better version of previous commit 2012-06-08 09:07 pabs3 * /icnsutils/png2icns.c: Fix 3259820: more readable check for newer libpng 2012-06-08 08:26 pabs3 * /COPYING, /COPYING.LGPL-2, /COPYING.LGPL-2.1, /Makefile.am, /README: Fix 3455292: incorrect FSF and other license details 2012-06-08 06:13 pabs3 * /, /.gitignore, /debian, /debian/source, /icnsutils, /samples, /src: Make SVN and git-svn ignore some generated files 2012-06-08 05:54 pabs3 * /Makefile.am, /icnsutils/Makefile.am, /src/Makefile.am: Clean up properly in maintainer-clean 2012-06-08 05:23 pabs3 * /ChangeLog, /Makefile.am: Generate the ChangeLog from the VCS history in `make dist` 2012-06-08 04:54 pabs3 * /README, /README.install: Split the build/install information out into a separate file 2012-06-08 04:42 pabs3 * /ChangeLog, /NEWS: Rename the ChangeLog to NEWS since it is incorrectly named 2012-05-24 06:17 pabs3 * /src/icns_png.c: Drop an unused variable 2012-05-24 06:16 pabs3 * /src/icns_png.c: Prevent a memory leak in an unlikely case 2012-05-24 05:09 pabs3 * /debian/changelog, /debian/watch: Adjust the watch file to only look for release versions 2012-05-24 05:09 pabs3 * /debian/changelog, /debian/control: Bump to 3.9.3 Standards-Version (no change needed). 2012-05-24 05:01 pabs3 * /debian/changelog, /debian/control: Compile against libpng-dev instead of the old version 2012-05-24 05:00 pabs3 * /debian/changelog, /debian/control: Compile against libjpeg-dev instead of the old version (Closes: #643316) 2012-05-24 05:00 pabs3 * /debian/changelog: Fixes FTBFS with newer libpng (Closes: #635952) 2012-05-24 04:52 pabs3 * /debian/changelog, /debian/control, /debian/copyright: Wrap and sort various files using wrap-and-sort -s 2012-05-24 04:50 pabs3 * /debian/changelog, /debian/libicns-dev.install: Include changes from Debian NMU 2012-01-29 09:07 kingrobot * /src/Makefile.am: Fixed fubared libtool revision 2012-01-29 08:52 kingrobot * /debian/changelog, /debian/control, /debian/source, /debian/source/format: Preparing for debian release 2012-01-20 08:01 kingrobot * /ChangeLog, /DEVNOTES, /README, /configure.ac, /debian/copyright, /debian/libicns-dev.copyright, /debian/libicns1.copyright, /icnsutils/icns2png.c, /icnsutils/icontainer2icns-v2.c, /icnsutils/png2icns.c, /src/Makefile.am, /src/apidocs.html, /src/apidocs.txt, /src/icns.h, /src/icns_colormaps.h, /src/icns_debug.c, /src/icns_element.c, /src/icns_family.c, /src/icns_image.c, /src/icns_internals.h, /src/icns_io.c, /src/icns_jp2.c, /src/icns_rle24.c, /src/icns_utils.c: Updated docs, version numbers, and copyrights for next release, to be 0.8.0 2012-01-20 07:30 kingrobot * /icnsutils/icns2png.c: Updated icns2png to understand version/toc element types 2012-01-20 07:29 kingrobot * /src/icns.h, /src/icns_utils.c: Better support for unique element types 2012-01-20 06:36 kingrobot * /src/icns_png.c: Slight cleanup of png read parser 2012-01-20 06:29 kingrobot * /src/icns_io.c: Fixed a potentially dangerous io parsing bug 2012-01-20 06:29 kingrobot * /src/icns_png.c: Lion 256+ icns files can be imported now... still needs cleanup 2012-01-19 08:59 kingrobot * /src/Makefile.am, /src/icns_image.c, /src/icns_internals.h: Sketched out the PNG processor for Lion icons... still need to make it work tho 2012-01-03 06:26 pabs3 * /INSTALL, /Makefile.in, /aclocal.m4, /config.guess, /config.h.in, /config.sub, /configure, /depcomp, /icnsutils/Makefile.in, /install-sh, /ltmain.sh, /missing, /src/Makefile.in: Drop some autotools cruft from SVN. 2012-01-03 06:25 pabs3 * /icnsutils/icns2png.c, /src/icns_image.c, /src/icns_io.c: Drop some variables that are set but not used. 2012-01-03 06:10 pabs3 * /src/icns_element.c: Prevent a failure to build when ICNS_DEBUG is defined. 2012-01-03 06:09 pabs3 * /icnsutils/icns2png.c: Explicitly free memory in the case of failure. 2012-01-03 06:09 pabs3 * /icnsutils/icontainer2icns-v2.c: Explicitly close files in case of failure. 2011-11-04 07:28 kingrobot * /icnsutils/icns2png.c: icns2png now fully supports odrp and other variants 2011-11-01 17:52 kingrobot * /configure, /configure.ac: Better configure checks to verify noinline memcpy works 2011-11-01 17:44 kingrobot * /configure, /configure.ac, /src/icns_internals.h, /src/icns_io.c: Added configure check for unaligned memcpy support and cleaned up macros 2011-11-01 08:49 kingrobot * /src/icns_internals.h, /src/icns_io.c: Preliminary fix for alignment/bus errors on ARM/Sparc 2011-10-30 10:08 kingrobot * /icnsutils/icns2png.c, /icnsutils/png2icns.c: png2icns better libpng support, icns2png more robust error handling 2011-02-20 03:02 matheweis * /src/icns.h: Added icon variant type definitions 2011-02-20 01:18 matheweis * /icnsutils/png2icns.c: Added fix for SF ID: 2991016 [png_set_expand_gray_1_2_4_to_8] 2009-09-04 06:53 kingrobot * /debian/control, /debian/rules: more debian fixes 2009-09-04 06:35 kingrobot * /debian/doc-base: added debian doc-base 2009-09-04 05:51 kingrobot * /README, /debian/changelog, /debian/control, /debian/docs, /debian/rules: more debian changes 2009-09-04 04:39 kingrobot * /debian/changelog, /debian/control, /debian/rules: updated debian files 2009-09-04 04:08 kingrobot * /ChangeLog: Noted license fix in ChangeLog 2009-07-28 22:00 kingrobot * /src/icns.h, /src/icns_colormaps.h, /src/icns_debug.c, /src/icns_element.c, /src/icns_family.c, /src/icns_image.c, /src/icns_internals.h, /src/icns_io.c, /src/icns_jp2.c, /src/icns_rle24.c, /src/icns_utils.c: Consistent use of LGPL v2.1 in library source headers 2009-06-25 17:50 kingrobot * /debian/control: debcontrol: Reverted back to depending on libjpeg62-dev 2009-05-12 05:44 kingrobot * /debian/control: Fixed build-depends 2009-05-11 07:40 kingrobot * /configure, /configure.ac, /debian/libicns1.symbols, /src/icns_jp2.c: Switched back to libjasper as primary lib 2009-05-11 06:14 kingrobot * /debian/libicns1.symbols: Fixed symbol file for debian 2009-05-11 06:09 kingrobot * /icnsutils/icns2png.c, /src/icns_io.c: minor bugfixes 2009-05-11 05:53 kingrobot * /ChangeLog, /src/Makefile.am, /src/Makefile.in: Fixed version as appropriate for libtool 2009-05-11 05:49 kingrobot * /icnsutils/Makefile.am, /icnsutils/Makefile.in: Removed unnecessary linkage against jpeg libs for icnsutils 2009-05-11 05:22 kingrobot * /configure, /configure.ac, /debian/control, /debian/copyright, /debian/icnsutils.copyright, /debian/libicns-dev.copyright, /debian/libicns1.copyright, /icnsutils/png2icns.c, /src/icns_internals.h, /src/icns_jp2.c: Updated OpenJPEG writing routines, changed default JP2 lib to OpenJPEG, other minor bugfixes 2009-05-10 22:26 kingrobot * /ChangeLog, /configure, /debian/changelog, /icnsutils/icns2png.c, /icnsutils/png2icns.c, /src/apidocs.html, /src/apidocs.txt, /src/icns.h, /src/icns_debug.c, /src/icns_element.c, /src/icns_image.c, /src/icns_internals.h, /src/icns_io.c, /src/icns_jp2.c, /src/icns_rle24.c, /src/icns_utils.c: General code cleanup, use of 32-bit type codes, more 2009-02-06 01:34 KingRobot * /debian/copyright, /debian/icnsutils.copyright, /debian/libicns-dev.copyright, /debian/libicns1.copyright: Fixed Debian copyright, per lintian 2009-02-05 23:59 KingRobot * /ChangeLog, /configure, /configure.ac, /debian/NEWS.Debian, /debian/changelog, /icnsutils/icns2png.c, /icnsutils/png2icns.c, /src/Makefile.am, /src/Makefile.in, /src/apidocs.html, /src/apidocs.txt, /src/icns.h, /src/icns_element.c, /src/icns_internals.h, /src/icns_utils.c: Prepped for 0.6.2, removed errant png2icns debugs, modified libicns to sort elements 2009-01-29 05:33 KingRobot * /src/icns_jp2.c: Code to add CDEF block 2009-01-01 00:50 KingRobot * /ChangeLog, /configure, /debian/changelog: Updated changelogs 2008-12-31 23:12 KingRobot * /icnsutils/png2icns.c: png2icns bugfixes (added png_read_update_info) to load png after transformations 2008-10-10 02:43 KingRobot * /src/icns_internals.h: Fixed extern in global - SF Bug 2139996 2008-10-10 02:39 KingRobot * /ChangeLog, /TODO, /configure, /debian/changelog, /icnsutils/icns2png.c, /icnsutils/png2icns.c, /src/Makefile.am, /src/Makefile.in, /src/icns_internals.h, /src/icns_rle24.c: Preperation for new release 2008-10-10 01:47 KingRobot * /icnsutils/icontainer2icns-v2.c, /icnsutils/png2icns.c, /src/icns_element.c, /src/icns_rle24.c: Several bugfixes, more work on v2 icontainer extract 2008-09-01 05:29 KingRobot * /icnsutils/icns2png.c, /icnsutils/icontainer2icns-v2.c, /src/icns_io.c: More work on icontainer parser, removed unused vars from io, changed output file behavior in icns2png 2008-08-06 11:11 KingRobot * /icnsutils/icontainer2icns-v2.c: More work on the iContainer decoder 2008-08-06 06:40 KingRobot * /icnsutils/icontainer2icns-v2.c: First stage of new icontainer parser. 2008-08-05 04:11 KingRobot * /src/icns_internals.h, /src/icns_io.c: Added support for extracting icons little endian rsrc and apple double rsrc 2008-07-12 05:34 pabs3 * /debian/control: Add misc:Depends to the dependencies 2008-07-12 05:32 pabs3 * /debian/changelog: Fix Debian changelog 2008-06-26 02:38 KingRobot * /debian/control, /src/Makefile.am, /src/Makefile.in: Fix link against jasper in Makefile 2008-06-26 02:09 KingRobot * /ChangeLog, /README, /configure, /configure.ac, /debian/changelog, /debian/control, /icnsutils/png2icns.c, /src/Makefile.am, /src/Makefile.in, /src/icns_jp2.c: Several bugfixes, configure link against jasper/openjpeg, write support for 256x256-512x512, version to 0.5.9 2008-06-25 08:31 KingRobot * /icnsutils/png2icns.c, /src/icns_image.c, /src/icns_jp2.c: Added jp2 writing code (not working yet), fixed minor bug in png2icns 2008-06-24 06:43 KingRobot * /config.h.in, /configure, /configure.ac, /icnsutils/Makefile.am, /icnsutils/Makefile.in, /src/icns_internals.h: autotools jasper/openjpeg fix 2008-06-12 09:51 KingRobot * /ChangeLog, /debian/copyright, /debian/icnsutils.copyright, /debian/libicns-dev.copyright, /debian/libicns1.copyright, /icnsutils/icns2png.c, /icnsutils/icontainer2icns.c, /src/icns.h, /src/icns_colormaps.h, /src/icns_debug.c, /src/icns_element.c, /src/icns_family.c, /src/icns_image.c, /src/icns_internals.h, /src/icns_io.c, /src/icns_jp2.c, /src/icns_rle24.c, /src/icns_utils.c: Fixed incorrect FSF address, updated ChangeLog 2008-06-10 08:53 KingRobot * /debian/changelog: Updated versioning to 0.5.8 2008-06-10 08:40 KingRobot * /configure, /configure.ac, /src/Makefile.am, /src/Makefile.in: Updated version numbering for release 2008-06-10 08:32 KingRobot * /debian/control, /debian/rules: Added DEB_BUILD_OPTIONS support to debian packaging 2008-06-09 22:18 KingRobot * /debian/control, /src/icns_element.c: Fixed munged pointer issue, minor change to debian control file 2008-06-04 03:44 KingRobot * /debian/control: Changed webpage in debian control 2008-06-04 03:36 KingRobot * /configure, /configure.ac, /debian/watch, /src/apidocs.html, /src/apidocs.txt, /src/icns.h, /src/icns_element.c, /src/icns_image.c, /src/icns_internals.h, /src/icns_io.c, /src/icns_rle24.c: Some bugfixes, clarifications 2008-06-01 00:39 KingRobot * /debian/libicns1.symbols, /src/icns_internals.h: Fixed symbols file 2008-06-01 00:09 KingRobot * /src/icns_internals.h: Fixed bad export of global variable 2008-05-31 23:51 KingRobot * /Makefile.in, /configure, /configure.ac, /debian/changelog, /debian/control, /debian/copyright, /debian/dirs, /debian/icns-dev.dirs, /debian/icns-dev.install, /debian/icnsutils.dirs, /debian/icnsutils.install, /debian/libicns-dev.install, /debian/libicns1-dev.dirs, /debian/libicns1-dev.install, /debian/libicns1.dirs, /debian/rules, /icnsutils/Makefile.am, /icnsutils/Makefile.in, /icnsutils/icns2png.1, /icnsutils/icontainer2icns.1, /icnsutils/png2icns.1, /src/Makefile.in: debian fixes, updated and added manpages 2008-05-30 02:42 KingRobot * /debian/libicns-dev.dirs, /debian/libicns-dev.install, /debian/libicns1-dev.dirs, /debian/libicns1-dev.install: Finished debainization 2008-05-30 02:30 KingRobot * /debian/control, /debian/icns1.dirs, /debian/icns1.install, /debian/libicns-dev.install, /debian/rules, /icnsutils/png2icns.c: Finished up debianization 2008-05-30 00:12 KingRobot * /debian/README, /debian/README.Debian, /debian/control, /debian/copyright, /debian/cron.d.ex, /debian/emacsen-install.ex, /debian/emacsen-remove.ex, /debian/emacsen-startup.ex, /debian/icns.default.ex, /debian/icns.doc-base.EX, /debian/icnsutils.dirs, /debian/icnsutils.install, /debian/init.d.ex, /debian/init.d.lsb.ex, /debian/libicns-dev.dirs, /debian/libicns-dev.install, /debian/libicns1.dirs, /debian/libicns1.install, /debian/manpage.1.ex, /debian/manpage.sgml.ex, /debian/manpage.xml.ex, /debian/menu.ex, /debian/postinst.ex, /debian/postrm.ex, /debian/preinst.ex, /debian/prerm.ex, /debian/shlibs.local.ex, /debian/watch.ex: Updated debianization 2008-05-28 09:35 KingRobot * /debian/README, /debian/README.Debian, /debian/changelog, /debian/control, /debian/copyright, /debian/cron.d.ex, /debian/emacsen-install.ex, /debian/emacsen-remove.ex, /debian/emacsen-startup.ex, /debian/init.d.ex, /debian/init.d.lsb.ex, /debian/manpage.1.ex, /debian/manpage.sgml.ex, /debian/manpage.xml.ex, /debian/menu.ex, /debian/postinst.ex, /debian/postrm.ex, /debian/preinst.ex, /debian/prerm.ex, /debian/shlibs.local.ex, /debian/watch.ex: Debianizing source tree 2008-05-28 09:30 KingRobot * /debian, /debian/README, /debian/README.Debian, /debian/changelog, /debian/compat, /debian/control, /debian/copyright, /debian/cron.d.ex, /debian/dirs, /debian/docs, /debian/emacsen-install.ex, /debian/emacsen-remove.ex, /debian/emacsen-startup.ex, /debian/icns-dev.dirs, /debian/icns-dev.install, /debian/icns.default.ex, /debian/icns.doc-base.EX, /debian/icns1.dirs, /debian/icns1.install, /debian/init.d.ex, /debian/init.d.lsb.ex, /debian/manpage.1.ex, /debian/manpage.sgml.ex, /debian/manpage.xml.ex, /debian/menu.ex, /debian/postinst.ex, /debian/postrm.ex, /debian/preinst.ex, /debian/prerm.ex, /debian/rules, /debian/shlibs.local.ex, /debian/watch.ex: Debianizing source tree 2008-05-28 09:06 KingRobot * /icnsutils/Makefile.am, /icnsutils/Makefile.in: Debianizing source tree 2008-05-28 09:04 KingRobot * /Makefile.am, /Makefile.in, /configure, /configure.ac, /src/Makefile.in: Debianizing source tree 2008-05-28 08:59 KingRobot * /libicns, /src: Debianizing source tree 2008-05-28 08:33 KingRobot * /Makefile.in, /aclocal.m4, /config.guess, /config.sub, /configure, /icnsutils/Makefile.in, /libicns/Makefile.in, /ltmain.sh: Updated to use autoconf 2.61, automake 1.10 2008-04-12 11:42 kingrobot * /configure.ac: Changed release ver to 0.5.7 2008-04-11 05:42 KingRobot * /libicns/icns.h, /libicns/icns_io.c, /libicns/icns_utils.c: More minor bugfixes with write support 2008-04-11 04:20 KingRobot * /configure, /configure.ac, /icnsutils/icns2png.c, /libicns/icns.h, /libicns/icns_element.c, /libicns/icns_image.c, /libicns/icns_rle24.c: Several bugs fixed in write support 2008-04-08 07:02 KingRobot * /libicns/icns_element.c, /libicns/icns_io.c, /libicns/icns_rle24.c: More write bugfixes 2008-04-08 05:52 KingRobot * /TODO, /icnsutils/icns2png.c, /libicns/icns.h, /libicns/icns_element.c, /libicns/icns_image.c, /libicns/icns_io.c, /libicns/icns_utils.c: More minor bugfixes 2008-04-08 05:28 KingRobot * /libicns/icns.h, /libicns/icns_element.c, /libicns/icns_image.c, /libicns/icns_io.c, /libicns/icns_rle24.c, /libicns/icns_utils.c: Several bugfixes in write support 2008-04-08 01:05 KingRobot * /libicns/icns.h, /libicns/icns_internals.h: Moved library-only definitions to internal header 2008-04-01 01:54 KingRobot * /icnsutils/icns2png.1: Updated manpage 2008-03-17 23:09 KingRobot * /README: Updated README 2008-03-17 22:01 KingRobot * /ChangeLog, /configure, /configure.ac, /libicns.spec.in: Updated ChangeLog, versions 2008-03-17 21:21 KingRobot * /libicns/APIDOCS, /libicns/apidocs.html, /libicns/apidocs.txt: Added html api documentation 2008-03-17 21:18 KingRobot * /APIDOCS, /DEVNOTES, /libicns/APIDOCS: Updated API documentation 2008-03-16 21:56 kingrobot * /APIDOCS, /icnsutils/icns2png.c, /libicns/icns.h, /libicns/icns_io.c: Exhanced build for Mac OS X systems 2008-03-16 10:43 KingRobot * /APIDOCS, /configure, /configure.ac, /configure.ac.in, /icnsutils/Makefile.am, /icnsutils/Makefile.in, /icnsutils/icns2png.c, /libicns/Makefile.am, /libicns/Makefile.in, /libicns/icns.h, /libicns/icns_element.c, /libicns/icns_family.c, /libicns/icns_image.c, /libicns/icns_internals.h: Added batch extraction to icns2png 2008-03-12 07:21 KingRobot * /AUTHORS, /TODO, /icnsutils/icontainer2icns.c, /libicns/icns_element.c, /libicns/icns_family.c, /libicns/icns_image.c, /libicns/icns_io.c, /libicns/icns_jp2.c, /libicns/icns_rle24.c: UTF-8 conversion 2008-03-12 07:14 KingRobot * /test: Converted project to use GNU automake 2008-03-12 07:13 KingRobot * /CHANGELOG, /COPYING, /ChangeLog, /DEVNOTES, /INSTALL, /LICENSE, /MANIFEST.sources, /Makefile, /Makefile.am, /Makefile.in, /Makefile.inc, /NEWS, /aclocal.m4, /config.guess, /config.h.in, /config.sub, /configure, /configure.ac, /configure.ac.in, /depcomp, /icnsutils/Makefile, /icnsutils/Makefile.am, /icnsutils/Makefile.in, /icnsutils/icns2png.1, /icnsutils/icns2png.c, /install-sh, /libicns.spec.in, /libicns/Makefile, /libicns/Makefile.am, /libicns/Makefile.in, /libicns/icns_jp2.c, /libicns/libicns.pc.in, /ltmain.sh, /missing, /samples, /test: Converted project to use GNU automake 2008-03-11 23:40 KingRobot * /icnsutils/icns2png.c: Fixed include getopt.h in icns2png 2008-03-11 23:34 KingRobot * /icnsutils/Makefile, /libicns/Makefile: Added missing Makefiles 2008-03-11 23:29 KingRobot * /Makefile.inc: Added missing Makefile.inc 2008-03-08 05:17 KingRobot * /icnsutils/icns2png.c, /libicns/icns.h, /libicns/icns_internals.h: Removed icns2png dependency on internal functions 2008-03-08 05:09 KingRobot * /APIDOCS, /icnsutils/icns2png.c, /icnsutils/icnsinfo.c, /libicns/icns.h, /libicns/icns_element.c, /libicns/icns_internals.h, /libicns/icns_utils.c: Merged info functionality into icns2png, enhanced write support of libicns 2008-03-08 02:36 KingRobot * /Makefile, /icnsutils/icns.h, /icnsutils/icns_colormaps.h, /icnsutils/icns_debug.c, /icnsutils/icns_element.c, /icnsutils/icns_family.c, /icnsutils/icns_image.c, /icnsutils/icns_internals.h, /icnsutils/icns_io.c, /icnsutils/icns_jp2.c, /icnsutils/icns_rle24.c, /icnsutils/icns_utils.c, /libicns/icns.h, /libicns/icns_colormaps.h, /libicns/icns_debug.c, /libicns/icns_element.c, /libicns/icns_family.c, /libicns/icns_image.c, /libicns/icns_internals.h, /libicns/icns_io.c, /libicns/icns_jp2.c, /libicns/icns_rle24.c, /libicns/icns_utils.c, /libicns/test1.icns, /test/test1.icns: Finished restructuring compile now works 2008-03-08 01:14 KingRobot * /icnsutils/test1.icns, /icnsutils/test2.rsrc, /icnsutils/test3.bin, /libicns, /libicns/test1.icns, /test/test2.rsrc, /test/test3.bin: More restructuring - still broken 2008-03-08 01:12 KingRobot * /CHANGELOG, /DEVNOTES, /LICENSE, /Makefile, /README, /TODO, /icnsutils/CHANGELOG, /icnsutils/DEVNOTES, /icnsutils/LICENSE, /icnsutils/Makefile, /icnsutils/README, /icnsutils/TODO, /test: More restructuring - broken for now 2008-03-08 01:10 KingRobot * /APIDOCS, /AUTHORS, /icns2png, /icnsutils, /icnsutils/APIDOCS, /icnsutils/AUTHORS, /icnsutils/CHANGELOG, /icnsutils/DEVNOTES, /icnsutils/LICENSE, /icnsutils/Makefile, /icnsutils/README, /icnsutils/TODO, /icnsutils/icns.h, /icnsutils/icns2png.c, /icnsutils/icns_colormaps.h, /icnsutils/icns_debug.c, /icnsutils/icns_element.c, /icnsutils/icns_family.c, /icnsutils/icns_image.c, /icnsutils/icns_internals.h, /icnsutils/icns_io.c, /icnsutils/icns_jp2.c, /icnsutils/icns_rle24.c, /icnsutils/icns_utils.c, /icnsutils/icnsinfo.c, /icnsutils/icontainer2icns.c, /icnsutils/test1.icns, /icnsutils/test2.rsrc, /icnsutils/test3.bin: Restructuring to seperate library from utils 2008-03-07 23:33 KingRobot * /icns2png/APIDOCS, /icns2png/DEVNOTES, /icns2png/icns.h, /icns2png/icns_element.c, /icns2png/icns_internals.h, /icns2png/icns_io.c, /icns2png/icns_rle24.c: Fixed compile issue 2008-03-07 04:42 KingRobot * /icns2png/APIDOCS, /icns2png/Makefile, /icns2png/icns.h, /icns2png/icns_element.c, /icns2png/icns_internals.h, /icns2png/icns_jp2.c: Minor bugfix changes 2008-03-07 02:14 KingRobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/README, /icns2png/icns_image.c, /icns2png/icns_jp2.c, /icns2png/test4.icns, /icns2png/test5.icns: jasper decoding routing finished (Note libjasper is buggy) 2008-03-06 03:32 KingRobot * /icns2png/APIDOCS, /icns2png/Makefile, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/icns_element.c, /icns2png/icns_image.c, /icns2png/icns_internals.h, /icns2png/icns_io.c, /icns2png/icns_jp2.c, /icns2png/icns_utils.c: More work on jasper decoder - still nonfunctional 2008-03-05 10:32 kingrobot * /icns2png/APIDOCS, /icns2png/Makefile, /icns2png/icns.h, /icns2png/icns_image.c, /icns2png/icns_jp2.c: Started jasper jp2 decoder 2008-03-05 08:35 kingrobot * /icns2png/icns2png.c: data type size debug test 2008-03-05 08:11 kingrobot * /icns2png/icns_io.c: Fixed dual sizeof error 2nd try 2008-03-05 08:01 kingrobot * /icns2png/icns_element.c, /icns2png/icns_family.c, /icns2png/icns_internals.h, /icns2png/icns_io.c: Fixed dual sizeof error 2008-03-04 10:58 kingrobot * /icns2png/icns_io.c: Fixed problem with 64-bit big endian read 2008-03-04 10:56 kingrobot * /icns2png/icns_io.c: Remove oddly placed cast 2008-03-04 10:43 kingrobot * /icns2png/icns.h, /icns2png/icns_colormaps.h, /icns2png/icns_element.c, /icns2png/icns_image.c, /icns2png/icns_internals.h, /icns2png/icns_io.c, /icns2png/icns_jp2.c, /icns2png/icns_rle24.c: Fixed uncertain data types 2008-03-04 10:35 kingrobot * /icns2png/Makefile, /icns2png/icns_io.c, /icns2png/icns_utils.c: Added byte reading check debug 2008-03-03 22:23 KingRobot * /icns2png/icns_utils.c: Fixed missing icns_utils.c 2008-03-03 22:21 KingRobot * /icns2png/icns_internals.h: Fixed missing icns_internals.h 2008-03-01 15:09 KingRobot * /icns2png/Makefile, /icns2png/test4.icns, /icns2png/test5.icns: Added additional tests to 'make test' 2008-03-01 14:53 KingRobot * /icns2png/icontainer2icns.c: Minor bugfix to icontainer2icns 2008-03-01 14:38 KingRobot * /icns2png/Makefile, /icns2png/icns2png.c, /icns2png/icnsinfo.c: Added icnsinfo utility 2008-03-01 13:29 KingRobot * /icns2png/APIDOCS, /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/TODO, /icns2png/endianswap.c, /icns2png/endianswap.h, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/icns_debug.c, /icns2png/icns_element.c, /icns2png/icns_family.c, /icns2png/icns_image.c, /icns2png/icns_io.c, /icns2png/icns_jp2.c, /icns2png/icns_rle24.c: Updated endian handling, enhanced error handling, added API doc template 2008-02-28 12:09 KingRobot * /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/icns_image.c, /icns2png/icns_io.c, /icns2png/icns_rle24.c: Several bugfixes 2008-02-28 04:34 KingRobot * /icns2png/Makefile: Moved paths to config section of Makefile 2008-02-26 06:42 kingrobot * /icns2png/Makefile, /icns2png/TODO: Fixed compatibility_version in Makefile for Darwin 2008-02-26 05:49 kingrobot * /icns2png/icns_element.c, /icns2png/icns_jp2.c, /icns2png/icns_rle24.c: Minor textual changes for consistency 2008-02-26 05:41 KingRobot * /icns2png/Makefile, /icns2png/TODO: Updated TODO 2008-02-26 04:41 kingrobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/icns_family.c, /icns2png/icns_image.c, /icns2png/icns_io.c: Minor bugfixes 2008-02-25 15:00 kingrobot * /icns2png/Makefile, /icns2png/colormaps.h, /icns2png/endianswap.h, /icns2png/icns.h, /icns2png/icns_colormaps.h, /icns2png/icns_element.c, /icns2png/icns_family.c, /icns2png/icns_image.c, /icns2png/icns_io.c: Added routines for unaligned memory access 2008-02-24 23:55 kingrobot * /icns2png/Makefile, /icns2png/endianswap.c, /icns2png/endianswap.h, /icns2png/icns_element.c, /icns2png/icns_image.c, /icns2png/icns_io.c: Minor bugfixes, moved refs/derefs out of EndianSwap routines 2008-02-21 08:26 KingRobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/icns_element.c, /icns2png/icns_family.c, /icns2png/icns_image.c, /icns2png/icns_io.c, /icns2png/icns_rle24.c: Added function for pulling single image from family, fixed bug in Makefile 2008-02-21 07:04 kingrobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/TODO, /icns2png/endianswap.c, /icns2png/endianswap.h, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/icns_debug.c, /icns2png/icns_element.c, /icns2png/icns_family.c, /icns2png/icns_image.c, /icns2png/icns_io.c, /icns2png/icns_jp2.c, /icns2png/icns_rle24.c: Enhanced endian detection, split icns.c (2500+ lines of code) into more manageable portions. 2008-02-20 11:15 KingRobot * /icns2png/Makefile, /icns2png/icns.c, /icns2png/icns.h: Added support to toggle debug/openjpeg from Makefile 2008-02-20 10:45 KingRobot * /icns2png/Makefile, /icns2png/icns.c: Fixed numerous bugs, added many error checks 2008-02-20 05:04 KingRobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/icns.h: Release 0.1.1 for bugfixes 2008-02-20 01:33 kingrobot * /icns2png/Makefile, /icns2png/icns.h, /icns2png/icns2png.c: Fixed dynamic library build issues on OS X 2008-02-19 07:40 KingRobot * /icns2png/CHANGELOG, /icns2png/Makefile, /icns2png/README, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c: Fixed bug with RLE data < 128px 2008-02-19 05:39 KingRobot * /icns2png/CHANGELOG, /icns2png/DEVNOTES, /icns2png/Makefile: Added CHANGELOG and versioning info 2008-02-19 04:53 KingRobot * /icns2png/README: Updated README in preperation for release 2008-02-19 04:46 KingRobot * /icns2png/icns.c: Finished icns_write_family_to_file. Write support functional 2008-02-19 04:33 KingRobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/TODO, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c: Finished up write struct support 2008-02-19 02:50 KingRobot * /icns2png/icns.c: Improved error handling messages 2008-02-19 02:36 KingRobot * /icns2png/TODO, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c: Fixed macbinary read error, other bugfixes 2008-02-19 01:46 KingRobot * /icns2png/AUTHORS, /icns2png/Makefile, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c: Yun Zheng Hu - OS X Makefile,getopts 2008-02-19 01:13 KingRobot * /icns2png/icns.c, /icns2png/icns.h: Finished RLE encoder, minor bugfixes 2008-02-18 12:48 KingRobot * /icns2png/icns.c, /icns2png/icns.h: Created RLE compression function, but problems may exist: data sizes not equal 2008-02-18 08:32 KingRobot * /icns2png/icns.c: Made memory error reporting more consistent 2008-02-18 03:56 kingrobot * /icns2png/DEVNOTES: Added newfound IconFamily project link 2008-02-18 03:42 kingrobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/jp2dec.c, /icns2png/jp2dec.h: Updated naming conventions, moved jp2000 stuff into icns 2008-02-16 12:07 kingrobot * /icns2png/DEVNOTES, /icns2png/TODO, /icns2png/icns.c, /icns2png/icns.h: Added more write support (SetIcnsElementForIcnsFamily) 2008-02-16 11:21 kingrobot * /icns2png/DEVNOTES, /icns2png/TODO, /icns2png/endianswap.h, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c: Added to write support (RemoveIcnsElementFromIcnsFamily), fixed naming conventions, minor bugfixes. 2008-02-16 10:10 kingrobot * /icns2png/TODO, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c: Removed ALL Apple Copyrighted stuff, replaced with libicns specific constants 2008-02-16 09:34 kingrobot * /icns2png/DEVNOTES: Fixed DEVNOTES ^M issues 2008-02-16 09:24 kingrobot * /icns2png/DEVNOTES, /icns2png/TODO, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/icontainer2icns.c, /icns2png/jp2dec.c: Finished 1,4,8 bit read support, started write support 2008-02-16 08:42 pabs3 * /icns2png/TODO: Add some quality control items to TODO 2008-02-16 07:25 kingrobot * /icns2png/AUTHORS, /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/README, /icns2png/TODO, /icns2png/colormaps.h, /icns2png/endianswap.h, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c: Added support to icns2png for additional icon sizes and bit depths. Made preliminary changes to libicns to support bit depths <= 8 2008-02-16 03:53 kingrobot * /icns2png/DEVNOTES, /icns2png/Makefile, /icns2png/README, /icns2png/TODO, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/jp2dec.c, /icns2png/jp2dec.h: Established icns type naming conventions, added DEVNOTES (API established), removed Apple data types, minor version is at 0.9 2008-02-14 12:35 kingrobot * /icns2png/Makefile: Fixed bug with make install 2008-02-14 12:33 kingrobot * /icns2png/Makefile, /icns2png/TODO, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/image.h, /icns2png/jp2dec.c, /icns2png/pngwriter.c, /icns2png/pngwriter.h: icns is now a fully standalone library 2008-02-14 12:14 kingrobot * /icns2png/Makefile, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/jp2dec.c, /icns2png/jp2dec.h, /icns2png/pngwriter.c: Moved jp2 decoding routines into icns.c for better library portability. Still need to link the library with jp2dec.c 2008-02-14 09:32 kingrobot * /icns2png/Makefile, /icns2png/apple_icons.h, /icns2png/apple_iconstorage.h, /icns2png/apple_mactypes.h, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/pngwriter.c, /icns2png/pngwriter.h, /icns2png/test, /icns2png/test1.icns, /icns2png/test2.rsrc, /icns2png/test3.bin: Merged apple_* into icns.h for more sensible portability, made 'make test' work better 2008-02-14 08:06 kingrobot * /icns2png/Makefile, /icns2png/TODO, /icns2png/icns2png.c: Broke down source into libicns / icns2png, minor bugfixes, updated TODO 2008-02-14 06:11 kingrobot * /icns2png/TODO: Updated TODO 2008-02-14 06:09 kingrobot * /icns2png/TODO: Added TODO for developers wanting to help 2008-02-14 06:02 kingrobot * /icns2png/Makefile, /icns2png/endianswap.h, /icns2png/icns.c, /icns2png/icns.h, /icns2png/icns2png.c, /icns2png/iconvert.c, /icns2png/iconvert.h: Prepped for standalone icns library 2008-02-14 05:11 kingrobot * /icns2png/test, /icns2png/test/Gnu_I.icns, /icns2png/test/Gnu_II.rsrc, /icns2png/test/Gnu_III.bin: Added make test files from original branch 2008-02-14 05:09 kingrobot * /icns2png/AUTHORS, /icns2png/Makefile, /icns2png/README, /icns2png/apple_icons.h, /icns2png/apple_iconstorage.h, /icns2png/byteswap.c, /icns2png/byteswap.h, /icns2png/endianswap.h, /icns2png/icns2png.c, /icns2png/iconvert.c, /icns2png/iconvert.h, /icns2png/image.h, /icns2png/jp2dec.c, /icns2png/jp2dec.h, /icns2png/pngwriter.c, /icns2png/pngwriter.h: Merged with tree from http://code.google.com/p/icns2png/ Now requires libopenjpeg for > 128x128 icons Changed version to 0.8 2008-02-13 10:43 KingRobot * /icns2png/byteswap.h, /icns2png/iconvert.h: Fixed commit of bugged SVN client 2008-02-13 10:12 KingRobot * /icns2png/byteswap.h, /icns2png/iconvert.c, /icns2png/iconvert.h, /icns2png/pngwriter.c: byteswap routines to be replaced with endian.h library. Hacks to retain work for now. 2008-02-13 09:47 KingRobot * /icns2png/Makefile, /icns2png/apple_icons.h, /icns2png/apple_mactypes.h, /icns2png/byteswap.c, /icns2png/byteswap.cpp, /icns2png/byteswap.h, /icns2png/icns2png.c, /icns2png/icns2png.cpp, /icns2png/icontainer2icns.c, /icns2png/icontainer2icns.cpp, /icns2png/iconvert.c, /icns2png/iconvert.cpp, /icns2png/iconvert.h, /icns2png/macicondefs.h, /icns2png/mactypes.h, /icns2png/pngwriter.c, /icns2png/pngwriter.cpp, /icns2png/pngwriter.h: Post-merge reimplementation of pabs3's changes 2008-02-13 08:07 KingRobot * /icns2png/AUTHORS, /icns2png/Makefile, /icns2png/README, /icns2png/byteswap.c, /icns2png/byteswap.cpp, /icns2png/byteswap.h, /icns2png/common.h, /icns2png/icns2png.c, /icns2png/icns2png.cpp, /icns2png/icontainer2icns.cpp, /icns2png/iconvert.c, /icns2png/iconvert.cpp, /icns2png/iconvert.h, /icns2png/macicondefs.h, /icns2png/mactypes.h, /icns2png/pngwriter.c, /icns2png/pngwriter.cpp, /icns2png/pngwriter.h: Merged with source from icns2png '0.6' fork. Primarily minor bugfixes, and icontainer2icns utility. Updated version to 0.7 2007-03-29 11:44 pabs3 * /icns2png/iconvert.c: Ensure that we are reading resource data only from within the data loaded from the file 2007-03-29 11:11 pabs3 * /icns2png/iconvert.c: Don't attempt to process invalid MacBinary files 2007-03-29 09:14 pabs3 * /icns2png/Makefile: By default compile with debugging information instead of optimisation. 2007-03-14 14:25 pabs3 * /icns2png/README, /icns2png/iconvert.c: Fix some URLs in the code and the README 2007-02-07 01:55 pabs3 * /icns2png/icns2png.c: Fix out-of-bounds string modification found by valgrind 2007-02-05 06:14 pabs3 * /icns2png/icns2png.c, /icns2png/pngwriter.c: Fix memory leaks in pngwriter.c and icns2png.c 2007-02-05 06:14 pabs3 * /icns2png/iconvert.c: Fix gcc warning about unused variable dataCount 2007-02-05 03:21 pabs3 * /icns2png/pngwriter.c, /icns2png/pngwriter.cpp: Convert pngwriter.cpp from C++ to C 2007-02-05 03:21 pabs3 * /icns2png/iconvert.c, /icns2png/iconvert.cpp: Convert iconvert.cpp from C++ to C 2007-02-05 03:20 pabs3 * /icns2png/icns2png.c, /icns2png/icns2png.cpp: Convert icns2png.cpp from C++ to C 2007-02-05 03:20 pabs3 * /icns2png/byteswap.c, /icns2png/byteswap.cpp: Convert byteswap.cpp from C++ to C 2007-02-02 04:11 pabs3 * /icns2png/README: Update the URL to some sample OSX icons 2007-02-02 03:46 pabs3 * /icns2png/Makefile, /icns2png/byteswap.h, /icns2png/common.h: Prepare for converting from C++ to C since C has more compilers on more systems. 2007-02-02 03:44 pabs3 * /icns2png/Makefile: Use system zlib and libpng libraries 2007-02-02 03:43 pabs3 * /icns2png/icns2png.cpp, /icns2png/iconvert.cpp, /icns2png/pngwriter.cpp: Fix some warnings output by gcc -Wall 2007-02-02 03:40 pabs3 * /icns2png/AUTHORS: Add an AUTHORS file 2007-02-02 03:39 pabs3 * /icns2png/Makefile: Accept CFLAGS and LDFLAGS from the environment 2007-02-02 03:39 pabs3 * /icns2png/common.h, /icns2png/icns2png.cpp, /icns2png/iconvert.cpp, /icns2png/iconvert.h, /icns2png/pngwriter.cpp, /icns2png/pngwriter.h: Replace dependence on icondefs.h, mactypes.h and other mac headers with common.h 2006-08-13 07:05 pabs3 * /icns2png/Makefile: Enable more warnings during building 2006-08-13 07:03 pabs3 * /icns2png/Makefile: Fix typo in release target of Makefile 2006-08-10 11:45 pabs3 * /icns2png/Makefile: Fix typo in clean target of Makefile 2006-08-10 11:43 pabs3 * /icns2png/Makefile, /icns2png/README, /icns2png/byteswap.cpp, /icns2png/byteswap.h, /icns2png/icns2png.cpp, /icns2png/iconvert.cpp, /icns2png/iconvert.h, /icns2png/pngwriter.cpp, /icns2png/pngwriter.h: Fix formatting: - use tabs and spaces properly - remove * crud from licence statements - remove extra whitespace 2006-08-10 10:33 pabs3 * /icns2png/Makefile: Build using png shared library by default 2006-08-10 10:28 pabs3 * /icns2png/byteswap.cpp, /icns2png/byteswap.h, /icns2png/icns2png.cpp, /icns2png/iconvert.h, /icns2png/pngwriter.cpp, /icns2png/pngwriter.h: Convert to Unix (LF) line endings 2006-08-10 10:17 pabs3 * /icns2png, /icns2png/LICENSE, /icns2png/Makefile, /icns2png/README, /icns2png/byteswap.cpp, /icns2png/byteswap.h, /icns2png/icns2png.cpp, /icns2png/iconvert.cpp, /icns2png/iconvert.h, /icns2png/pngwriter.cpp, /icns2png/pngwriter.h: Import initial icns2png distribution. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. 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It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='${wl}--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; 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then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... 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you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "config.h" #ifndef _ICNS_INTERNALS_H_ #define _ICNS_INTERNALS_H_ /* Compile-time variables */ /* These should really be set from the Makefile */ // Enable debugging messages? // #define ICNS_DEBUG 1 // Enable supprt for 256x256, 512x512 and 1024x1024 icons // Use either Jasper or OpenJPEG, but not both // #define ICNS_JASPER // #define ICNS_OPENJPEG /* Make sure we're not using both libraries */ #if defined(ICNS_JASPER) && defined(ICNS_OPENJPEG) #error "Must use either Jasper or OpenJPEG, but not both!" #endif /* Include Jasper headers */ #ifdef ICNS_JASPER #include #endif /* Include OpenJPEG headers */ #ifdef ICNS_OPENJPEG #include #endif // We do not want to expose any of the internal stuff #pragma GCC visibility push(hidden) /* icns structures */ typedef struct icns_rgba_t { icns_byte_t r; icns_byte_t g; icns_byte_t b; icns_byte_t a; } icns_rgba_t; typedef struct icns_argb_t { icns_byte_t a; icns_byte_t r; icns_byte_t g; icns_byte_t b; } icns_argb_t; typedef struct icns_rgb_t { icns_byte_t r; icns_byte_t g; icns_byte_t b; } icns_rgb_t; /* icns constants */ typedef enum icns_rsrc_endian_t { ICNS_BE_RSRC = 0, ICNS_LE_RSRC = 1 } icns_rsrc_endian_t; #define ICNS_BYTE_BITS 8 #define ICNS_APPLE_SINGLE_MAGIC 0x00051600 #define ICNS_APPLE_DOUBLE_MAGIC 0x00051607 #define ICNS_APPLE_ENC_DATA 1 #define ICNS_APPLE_ENC_RSRC 2 /* icns macros */ /* These functions swap the position of the alpha channel */ static inline icns_rgba_t ICNS_ARGB_TO_RGBA(icns_argb_t pxin) { icns_rgba_t pxout; pxout.r = pxin.r; pxout.g = pxin.g; pxout.b = pxin.b; pxout.a = pxin.a; return pxout; } static inline icns_argb_t ICNS_RGBA_TO_ARGB(icns_rgba_t pxin) { icns_argb_t pxout; pxout.r = pxin.r; pxout.g = pxin.g; pxout.b = pxin.b; pxout.a = pxin.a; return pxout; } /* These macros will work on systems that support unaligned accesses, as well as those that don't support it. Unfortunately, gcc doesn't support unaligned access well with memcpy on some architectures due to a combination of memcpy being inlined during the optimization process and memory alignment. So, we try to work around this here. */ // If the autotools didn't tell us, try and make a good guess #ifndef HAVE_UNALIGNED_MEMCPY #if defined(__GNUC__) && (defined(__arm__) || defined(__thumb__) || defined(__sparc__)) #define HAVE_UNALIGNED_MEMCPY 0 #else #define HAVE_UNALIGNED_MEMCPY 1 #endif #endif // Set up the macros #if HAVE_UNALIGNED_MEMCPY == 0 __attribute__ ((noinline)) void *icns_memcpy( void *dst, const void *src, size_t num ); #define ICNS_READ_UNALIGNED(val, addr, size) icns_memcpy(&(val), (addr), size) #define ICNS_WRITE_UNALIGNED(addr, val, size) icns_memcpy((addr), &(val), size) #else #define ICNS_READ_UNALIGNED(val, addr, size) memcpy(&(val), (addr), size) #define ICNS_WRITE_UNALIGNED(addr, val, size) memcpy((addr), &(val), size) #endif /* global variables */ extern icns_bool_t gShouldPrintErrors; /* icns function prototypes */ // icns_debug.c void bin_print_byte(int x); void bin_print_int(int x); // icns_element.c int icns_new_element_from_image_or_mask(icns_image_t *imageIn,icns_type_t iconType,icns_bool_t isMask,icns_element_t **iconElementOut); int icns_update_element_with_image_or_mask(icns_image_t *imageIn,icns_bool_t isMask,icns_element_t **iconElement); // icns_io.c int icns_parse_family_data(icns_size_t dataSize,icns_byte_t *data,icns_family_t **iconFamilyOut); int icns_find_family_in_mac_resource(icns_size_t resDataSize, icns_byte_t *resData, icns_rsrc_endian_t fileEndian, icns_family_t **dataOut); int icns_read_macbinary_resource_fork(icns_size_t dataSize,icns_byte_t *dataPtr,icns_type_t *dataTypeOut, icns_type_t *dataCreatorOut,icns_size_t *parsedResSizeOut,icns_byte_t **parsedResDataOut); int icns_read_apple_encoded_resource_fork(icns_size_t dataSize,icns_byte_t *dataPtr,icns_type_t *dataTypeOut, icns_type_t *dataCreatorOut,icns_size_t *parsedResSizeOut,icns_byte_t **parsedResDataOut); icns_bool_t icns_icns_header_check(icns_size_t dataSize,icns_byte_t *dataPtr); icns_bool_t icns_rsrc_header_check(icns_size_t dataSize,icns_byte_t *dataPtr,icns_rsrc_endian_t fileEndian); icns_bool_t icns_macbinary_header_check(icns_size_t dataSize,icns_byte_t *dataPtr); icns_bool_t icns_apple_encoded_header_check(icns_size_t dataSize,icns_byte_t *dataPtr); // icns_png.c int icns_image_to_png(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); int icns_png_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut); // icns_jp2.c #ifdef ICNS_JASPER int icns_jas_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut); int icns_jas_image_to_jp2(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); #endif #ifdef ICNS_OPENJPEG int icns_opj_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut); int icns_opj_jp2_dec(icns_size_t dataSize, icns_byte_t *dataPtr, opj_image_t **imageOut); int icns_opj_to_image(opj_image_t *image, icns_image_t *outIcon); int icns_opj_image_to_jp2(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); void icns_opj_error_callback(const char *msg, void *client_data); void icns_opj_warning_callback(const char *msg, void *client_data); void icns_opj_info_callback(const char *msg, void *client_data); #endif void icns_place_jp2_cdef(icns_byte_t *dataPtr, icns_size_t dataSize); // icns_utils.c icns_uint32_t icns_get_element_order(icns_type_t iconType); void icns_print_err(const char *template, ...); // Stop hiding symbols #pragma GCC visibility pop #endif /* _ICNS_INTERNALS_H_ */ libicns-0.8.1/src/icns_image.c0000644000175000017500000005723711766222516013143 00000000000000/* File: icns_image.c Copyright (C) 2001-2012 Mathew Eis 2007 Thomas Lübking 2002 Chenxiao Zhao This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" #include "icns_colormaps.h" int icns_get_image32_with_mask_from_family(icns_family_t *iconFamily,icns_type_t iconType,icns_image_t *imageOut) { int error = ICNS_STATUS_OK; icns_type_t maskType = ICNS_NULL_TYPE; icns_element_t *iconElement = NULL; icns_element_t *maskElement = NULL; icns_image_t iconImage; icns_image_t maskImage; unsigned long dataCount = 0; icns_byte_t dataValue = 0; unsigned long pixelCount = 0; unsigned long pixelID = 0; icns_byte_t colorIndex = 0; memset ( &iconImage, 0, sizeof(icns_image_t) ); memset ( &maskImage, 0, sizeof(icns_image_t) ); if(iconFamily == NULL) { icns_print_err("icns_get_image32_with_mask_from_family: Icon family is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(imageOut == NULL) { icns_print_err("icns_get_image32_with_mask_from_family: Icon image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } else { icns_free_image(imageOut); } #ifdef ICNS_DEBUG { char typeStr[5]; printf("Making 32-bit image...\n"); printf(" using icon type '%s'\n",icns_type_str(iconType,typeStr)); } #endif if((iconType == ICNS_128X128_8BIT_MASK) || \ (iconType == ICNS_48x48_8BIT_MASK) || \ (iconType == ICNS_32x32_8BIT_MASK) || \ (iconType == ICNS_16x16_8BIT_MASK) ) { icns_print_err("icns_get_image32_with_mask_from_family: Can't make an image with mask from a mask\n"); return ICNS_STATUS_INVALID_DATA; } // Preliminaries checked - carry on with the icon/mask merge // Load icon element then image error = icns_get_element_from_family(iconFamily,iconType,&iconElement); if(error) { icns_print_err("icns_get_image32_with_mask_from_family: Unable to load icon element from icon family!\n"); goto cleanup; } error = icns_get_image_from_element(iconElement,&iconImage); if(error) { icns_print_err("icns_get_image32_with_mask_from_family: Unable to load icon image data from icon element!\n"); goto cleanup; } // We used the jp2 processor for these two, so we're done! if( (iconType == ICNS_256x256_32BIT_ARGB_DATA) || (iconType == ICNS_512x512_32BIT_ARGB_DATA) || (iconType == ICNS_1024x1024_32BIT_ARGB_DATA) ) { memcpy(imageOut,&iconImage,sizeof(icns_image_t)); if(iconElement != NULL) { free(iconElement); iconElement = NULL; } return error; } maskType = icns_get_mask_type_for_icon_type(iconType); #ifdef ICNS_DEBUG { char typeStr[5]; printf(" using mask type '%s'\n",icns_type_str(maskType,typeStr)); } #endif if( (maskType == ICNS_NULL_DATA) ) { char typeStr[5]; icns_print_err("icns_get_image32_with_mask_from_family: Can't find mask for type '%s'\n",icns_type_str(iconType,typeStr)); return ICNS_STATUS_DATA_NOT_FOUND; } // Load mask element then image... error = icns_get_element_from_family(iconFamily,maskType,&maskElement); // Note that we could arguably recover from not having a mask // by creating a dummy blank mask. However, the icns data type // should always have the corresponding mask present. This // function was designed to retreive a VALID image... There are // other API functions better used if the goal is editing, data // recovery, etc. if(error) { icns_print_err("icns_get_image32_with_mask_from_family: Unable to load mask element from icon family!\n"); goto cleanup; } error = icns_get_mask_from_element(maskElement,&maskImage); if(error) { icns_print_err("icns_get_image32_with_mask_from_family: Unable to load mask image data from icon element!\n"); goto cleanup; } if(iconImage.imageWidth != maskImage.imageWidth) { icns_print_err("icns_get_image32_with_mask_from_family: icon and mask widths do not match! (%d != %d)\n",iconImage.imageWidth,maskImage.imageHeight); goto cleanup; } if(iconImage.imageHeight != maskImage.imageHeight) { icns_print_err("icns_get_image32_with_mask_from_family: icon and mask heights do not match! (%d != %d)\n",iconImage.imageHeight,maskImage.imageHeight); goto cleanup; } // Unpack image pixels if depth is < 32 if((iconImage.imagePixelDepth * iconImage.imageChannels) < 32) { icns_byte_t *oldData = NULL; icns_byte_t *newData = NULL; icns_uint32_t oldBitDepth = 0; unsigned long newBlockSize = 0; unsigned long newDataSize = 0; icns_colormap_rgb_t colorRGB; oldBitDepth = (iconImage.imagePixelDepth * iconImage.imageChannels); pixelCount = iconImage.imageWidth * iconImage.imageHeight; newBlockSize = iconImage.imageWidth * 32; newDataSize = newBlockSize * iconImage.imageHeight; oldData = iconImage.imageData; newData = (icns_byte_t *)malloc(newDataSize); if(newData == NULL) { icns_print_err("icns_get_image32_with_mask_from_family: Unable to allocate memory block of size: %d!\n",(int)newDataSize); return ICNS_STATUS_NO_MEMORY; } dataCount = 0; // 8-Bit Icon Image Data Types if((iconType == ICNS_48x48_8BIT_DATA) || \ (iconType == ICNS_32x32_8BIT_DATA) || \ (iconType == ICNS_16x16_8BIT_DATA) || \ (iconType == ICNS_16x12_8BIT_DATA) ) { if(oldBitDepth != 8) { icns_print_err("icns_get_image32_with_mask_from_family: Invalid bit depth - type mismatch!\n"); free(newData); error = ICNS_STATUS_INVALID_DATA; goto cleanup; } for(pixelID = 0; pixelID < pixelCount; pixelID++) { colorIndex = oldData[dataCount++]; colorRGB = icns_colormap_8[colorIndex]; newData[pixelID * 4 + 0] = colorRGB.r; newData[pixelID * 4 + 1] = colorRGB.g; newData[pixelID * 4 + 2] = colorRGB.b; newData[pixelID * 4 + 3] = 0xff; } } // 4-Bit Icon Image Data Types else if((iconType == ICNS_48x48_4BIT_DATA) || \ (iconType == ICNS_32x32_4BIT_DATA) || \ (iconType == ICNS_16x16_4BIT_DATA) || \ (iconType == ICNS_16x12_4BIT_DATA) ) { if(oldBitDepth != 4) { icns_print_err("icns_get_image32_with_mask_from_family: Invalid bit depth - type mismatch!\n"); free(newData); error = ICNS_STATUS_INVALID_DATA; goto cleanup; } for(pixelID = 0; pixelID < pixelCount; pixelID++) { if(pixelID % 2 == 0) dataValue = oldData[dataCount++]; colorIndex = (dataValue & 0xF0) >> 4; dataValue = dataValue << 4; colorRGB = icns_colormap_4[colorIndex]; newData[pixelID * 4 + 0] = colorRGB.r; newData[pixelID * 4 + 1] = colorRGB.g; newData[pixelID * 4 + 2] = colorRGB.b; newData[pixelID * 4 + 3] = 0xFF; } } // 1-Bit Icon Image Data Types else if((iconType == ICNS_48x48_1BIT_DATA) || \ (iconType == ICNS_32x32_1BIT_DATA) || \ (iconType == ICNS_16x16_1BIT_DATA) || \ (iconType == ICNS_16x12_1BIT_DATA) ) { if(oldBitDepth != 1) { icns_print_err("icns_get_image32_with_mask_from_family: Invalid bit depth - type mismatch!\n"); free(newData); error = ICNS_STATUS_INVALID_DATA; goto cleanup; } for(pixelID = 0; pixelID < pixelCount; pixelID++) { if(pixelID % 8 == 0) dataValue = oldData[dataCount++]; colorIndex = (dataValue & 0x80) ? 0x00 : 0xFF; dataValue = dataValue << 1; newData[pixelID * 4 + 0] = colorIndex; newData[pixelID * 4 + 1] = colorIndex; newData[pixelID * 4 + 2] = colorIndex; newData[pixelID * 4 + 3] = 0xFF; } } else { char typeStr[5]; icns_print_err("icns_get_image32_with_mask_from_family: Unpack error - unknown icon type! ('%s')\n",icns_type_str(iconType,typeStr)); free(newData); error = ICNS_STATUS_INVALID_DATA; goto cleanup; } iconImage.imagePixelDepth = 8; iconImage.imageChannels = 4; iconImage.imageDataSize = newDataSize; iconImage.imageData = newData; free(oldData); } // 8-Bit Icon Mask Data Types if((maskType == ICNS_128X128_8BIT_MASK) || \ (maskType == ICNS_48x48_8BIT_MASK) || \ (maskType == ICNS_32x32_8BIT_MASK) || \ (maskType == ICNS_16x16_8BIT_MASK) ) { pixelCount = maskImage.imageWidth * maskImage.imageHeight; dataCount = 0; if((maskImage.imagePixelDepth * maskImage.imageChannels) != 8) { icns_print_err("icns_get_image32_with_mask_from_family: Invalid bit depth - mismatch!\n"); error = ICNS_STATUS_INVALID_DATA; goto cleanup; } for(pixelID = 0; pixelID < pixelCount; pixelID++) { iconImage.imageData[pixelID * 4 + 3] = maskImage.imageData[dataCount++]; } } // 1-Bit Icon Mask Data Types else if((maskType == ICNS_48x48_1BIT_MASK) || \ (maskType == ICNS_32x32_1BIT_MASK) || \ (maskType == ICNS_16x16_1BIT_MASK) || \ (maskType == ICNS_16x12_1BIT_MASK) ) { pixelCount = maskImage.imageWidth * maskImage.imageHeight; dataCount = 0; if((maskImage.imagePixelDepth * maskImage.imageChannels) != 1) { icns_print_err("icns_get_image32_with_mask_from_family: Invalid bit depth - mismatch!\n"); error = ICNS_STATUS_INVALID_DATA; goto cleanup; } for(pixelID = 0; pixelID < pixelCount; pixelID++) { if(pixelID % 8 == 0) dataValue = maskImage.imageData[dataCount++]; colorIndex = (dataValue & 0x80) ? 0xFF : 0x00; dataValue = dataValue << 1; iconImage.imageData[pixelID * 4 + 3] = colorIndex; } } else { char typeStr[5]; icns_print_err("icns_get_image32_with_mask_from_family: Unpack error - unknown mask type! ('%s')\n",icns_type_str(maskType,typeStr)); error = ICNS_STATUS_INVALID_DATA; goto cleanup; } cleanup: if(maskElement != NULL) { free(maskElement); maskElement = NULL; } icns_free_image(&maskImage); if(iconElement != NULL) { free(iconElement); iconElement = NULL; } // We only free the icon image if there was an error. Otherwise, we // pass the data onto the outgoing image if(error) { icns_free_image(&iconImage); } else { memcpy(imageOut,&iconImage,sizeof(icns_image_t)); #ifdef ICNS_DEBUG printf("Finished 32-bit image...\n"); printf(" height: %d\n",imageOut->imageHeight); printf(" width: %d\n",imageOut->imageHeight); printf(" channels: %d\n",imageOut->imageChannels); printf(" pixel depth: %d\n",imageOut->imagePixelDepth); printf(" data size: %d\n",(int)(imageOut->imageDataSize)); #endif } return error; } //***************************** icns_get_image_from_element **************************// // Actual conversion of the icon data into uncompressed raw pixels int icns_get_image_from_element(icns_element_t *iconElement,icns_image_t *imageOut) { int error = ICNS_STATUS_OK; unsigned long dataCount = 0; icns_type_t elementType = ICNS_NULL_TYPE; icns_size_t elementSize = 0; icns_type_t iconType = ICNS_NULL_TYPE; unsigned long rawDataSize = 0; icns_byte_t *rawDataPtr = NULL; icns_uint32_t iconBitDepth = 0; unsigned long iconDataRowSize = 0; if(iconElement == NULL) { icns_print_err("icns_get_image_from_element: Icon element is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(imageOut == NULL) { icns_print_err("icns_get_image_from_element: Icon image structure is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } elementType = iconElement->elementType; elementSize = iconElement->elementSize; #if ICNS_DEBUG { char typeStr[5]; printf("Retreiving image from icon element...\n"); printf(" type is: '%s'\n",icns_type_str(elementType,typeStr)); printf(" size is: %d\n",(int)elementSize); } #endif if(elementSize <= 8) { icns_print_err("icns_get_image_from_element: Invalid element size! (%d)\n",elementSize); return ICNS_STATUS_INVALID_DATA; } iconType = elementType; rawDataSize = elementSize - sizeof(icns_type_t) - sizeof(icns_size_t); rawDataPtr = (icns_byte_t*)&(iconElement->elementData[0]); #if ICNS_DEBUG printf(" data size is: %d\n",(int)rawDataSize); #endif switch(iconType) { // 32-Bit Icon Image Data Types ( > 256px ) case ICNS_256x256_32BIT_ARGB_DATA: case ICNS_512x512_32BIT_ARGB_DATA: case ICNS_1024x1024_32BIT_ARGB_DATA: { uint8_t magicPNG[] = {0x89,0x50,0x4E,0x47,0x0D,0x0A,0x1A,0x0A}; uint8_t magicByt[] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; ICNS_READ_UNALIGNED(magicByt[0], rawDataPtr, 8); // 256x256+ sizes may or may not be PNG dta as of 10.7 Lion, so check if(memcmp(&magicByt[0], &magicPNG[0], 8) == 0) { // We know to use the PNG processor error = icns_png_to_image((int)rawDataSize, (icns_byte_t *)rawDataPtr, imageOut); } else { // We assume use of the jp2 processor error = icns_jp2_to_image((int)rawDataSize, (icns_byte_t *)rawDataPtr, imageOut); } return error; } case ICNS_128X128_32BIT_DATA: case ICNS_48x48_32BIT_DATA: case ICNS_32x32_32BIT_DATA: case ICNS_16x16_32BIT_DATA: error = icns_init_image_for_type(iconType,imageOut); if(error) { icns_print_err("icns_get_image_from_element: Error allocating new icns image!\n"); icns_free_image(imageOut); return error; } iconBitDepth = imageOut->imagePixelDepth * imageOut->imageChannels; iconDataRowSize = imageOut->imageWidth * iconBitDepth / ICNS_BYTE_BITS; if(rawDataSize < imageOut->imageDataSize) { icns_uint32_t pixelCount = 0; icns_size_t decodedDataSize = imageOut->imageDataSize; icns_byte_t *decodedImageData = imageOut->imageData; pixelCount = imageOut->imageWidth * imageOut->imageHeight; error = icns_decode_rle24_data(rawDataSize,rawDataPtr,pixelCount,&decodedDataSize,&decodedImageData); if(error) { icns_print_err("icns_get_image_from_element: Error decoding RLE data!\n"); icns_free_image(imageOut); return error; } else { imageOut->imageDataSize = decodedDataSize; imageOut->imageData = decodedImageData; } } else { unsigned long pixelCount = 0; icns_byte_t *swapPtr = NULL; icns_argb_t *pixelPtr = NULL; for(dataCount = 0; dataCount < imageOut->imageHeight; dataCount++) memcpy(&(((char*)(imageOut->imageData))[dataCount*iconDataRowSize]),&(((char*)(rawDataPtr))[dataCount*iconDataRowSize]),iconDataRowSize); pixelCount = imageOut->imageWidth * imageOut->imageHeight; #ifdef ICNS_DEBUG printf("Converting %d pixels from argb to rgba\n",(int)pixelCount); #endif swapPtr = imageOut->imageData; for(dataCount = 0; dataCount < pixelCount; dataCount++) { pixelPtr = (icns_argb_t *)(swapPtr + (dataCount * 4)); *((icns_rgba_t *)pixelPtr) = ICNS_ARGB_TO_RGBA( *((icns_argb_t *)pixelPtr) ); } } break; case ICNS_48x48_8BIT_DATA: case ICNS_32x32_8BIT_DATA: case ICNS_16x16_8BIT_DATA: case ICNS_16x12_8BIT_DATA: case ICNS_48x48_4BIT_DATA: case ICNS_32x32_4BIT_DATA: case ICNS_16x16_4BIT_DATA: case ICNS_16x12_4BIT_DATA: case ICNS_48x48_1BIT_DATA: case ICNS_32x32_1BIT_DATA: case ICNS_16x16_1BIT_DATA: case ICNS_16x12_1BIT_DATA: error = icns_init_image_for_type(iconType,imageOut); if(error) { icns_print_err("icns_get_image_from_element: Error allocating new icns image!\n"); icns_free_image(imageOut); return error; } iconBitDepth = imageOut->imagePixelDepth * imageOut->imageChannels; iconDataRowSize = imageOut->imageWidth * iconBitDepth / ICNS_BYTE_BITS; for(dataCount = 0; dataCount < imageOut->imageHeight; dataCount++) memcpy(&(((char*)(imageOut->imageData))[dataCount*iconDataRowSize]),&(((char*)(rawDataPtr))[dataCount*iconDataRowSize]),iconDataRowSize); break; default: { char typeStr[5]; icns_print_err("icns_get_image_from_element: Unknown icon type! ('%s')\n",icns_type_str(iconType,typeStr)); icns_free_image(imageOut); } return ICNS_STATUS_INVALID_DATA; } return error; } //***************************** icns_get_mask_from_element **************************// // Actual conversion of the mask data into uncompressed raw pixels int icns_get_mask_from_element(icns_element_t *maskElement,icns_image_t *imageOut) { int error = ICNS_STATUS_OK; unsigned long dataCount = 0; icns_type_t elementType = ICNS_NULL_TYPE; icns_size_t elementSize = 0; icns_type_t maskType = ICNS_NULL_TYPE; unsigned long rawDataSize = 0; icns_byte_t *rawDataPtr = NULL; icns_uint32_t maskBitDepth = 0; unsigned long maskDataSize = 0; unsigned long maskDataRowSize = 0; if(maskElement == NULL) { icns_print_err("icns_get_mask_from_element: Mask element is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(imageOut == NULL) { icns_print_err("icns_get_mask_from_element: Mask image structure is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } elementType = maskElement->elementType; elementSize = maskElement->elementSize; #if ICNS_DEBUG { char typeStr[5]; printf("Retreiving image from mask element...\n"); printf(" type is: '%s'\n",icns_type_str(elementType,typeStr)); printf(" size is: %d\n",(int)elementSize); } #endif if(elementSize <= 8) { icns_print_err("icns_get_image_from_element: Invalid element size! (%d)\n",elementSize); return ICNS_STATUS_INVALID_DATA; } maskType = elementType; rawDataSize = elementSize - sizeof(icns_type_t) - sizeof(icns_size_t); rawDataPtr = (icns_byte_t*)&(maskElement->elementData[0]); #if ICNS_DEBUG printf(" data size is: %d\n",(int)rawDataSize); #endif switch(maskType) { case ICNS_128X128_8BIT_MASK: case ICNS_48x48_8BIT_MASK: case ICNS_32x32_8BIT_MASK: case ICNS_16x16_8BIT_MASK: error = icns_init_image_for_type(maskType,imageOut); if(error) { icns_print_err("icns_get_mask_from_element: Error allocating new icns image!\n"); icns_free_image(imageOut); return error; } maskBitDepth = imageOut->imagePixelDepth * imageOut->imageChannels; if(maskBitDepth != 8) { icns_print_err("icns_get_mask_from_element: Unknown bit depth!\n"); icns_free_image(imageOut); return ICNS_STATUS_INVALID_DATA; } maskDataSize = imageOut->imageDataSize; maskDataRowSize = imageOut->imageWidth * maskBitDepth / ICNS_BYTE_BITS; for(dataCount = 0; dataCount < imageOut->imageHeight; dataCount++) memcpy(&(((char*)(imageOut->imageData))[dataCount*maskDataRowSize]),&(((char*)(rawDataPtr))[dataCount*maskDataRowSize]),maskDataRowSize); break; case ICNS_48x48_1BIT_MASK: case ICNS_32x32_1BIT_MASK: case ICNS_16x16_1BIT_MASK: case ICNS_16x12_1BIT_MASK: error = icns_init_image_for_type(maskType,imageOut); if(error) { icns_print_err("icns_get_mask_from_element: Error allocating new icns image!\n"); icns_free_image(imageOut); return error; } maskBitDepth = imageOut->imagePixelDepth * imageOut->imageChannels; if(maskBitDepth != 1) { icns_print_err("icns_get_mask_from_element: Unknown bit depth!\n"); icns_free_image(imageOut); return ICNS_STATUS_INVALID_DATA; } maskDataSize = imageOut->imageDataSize; maskDataRowSize = imageOut->imageWidth * maskBitDepth / ICNS_BYTE_BITS; #if ICNS_DEBUG printf(" raw mask data size is: %d\n",(int)rawDataSize); printf(" image mask data size is: %d\n",(int)maskDataSize); #endif if(rawDataSize == (maskDataSize * 2) ) { #if ICNS_DEBUG printf(" mask data in second memory block\n"); #endif // Mask data found - Copy the second block of memory for(dataCount = 0; dataCount < imageOut->imageHeight; dataCount++) memcpy(&(((char*)(imageOut->imageData))[dataCount*maskDataRowSize]),&(((char*)(rawDataPtr))[dataCount*maskDataRowSize+maskDataSize]),maskDataRowSize); } else { #if ICNS_DEBUG printf(" using icon data from first memory block\n"); #endif // Hmm, no mask - copy the first block of memory for(dataCount = 0; dataCount < imageOut->imageHeight; dataCount++) memcpy(&(((char*)(imageOut->imageData))[dataCount*maskDataRowSize]),&(((char*)(rawDataPtr))[dataCount*maskDataRowSize]),maskDataRowSize); } break; default: { char typeStr[5]; icns_print_err("icns_get_mask_from_element: Unknown mask type! ('%s')\n",icns_type_str(maskType,typeStr)); icns_free_image(imageOut); } return ICNS_STATUS_INVALID_DATA; } return error; } //***************************** icns_init_image_for_type **************************// // Initialize a new image structure for holding the data // using the information for the specified type int icns_init_image_for_type(icns_type_t iconType,icns_image_t *imageOut) { icns_icon_info_t iconInfo; if(imageOut == NULL) { icns_print_err("icns_init_image_for_type: Icon image structure is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } // Determine what the height and width ought to be, to check the incoming image iconInfo = icns_get_image_info_for_type(iconType); if(iconType != iconInfo.iconType) { char typeStr[5]; icns_print_err("icns_init_image_for_type: Couldn't determine information for type! ('%s')\n",icns_type_str(iconType,typeStr)); return ICNS_STATUS_INVALID_DATA; } return icns_init_image(iconInfo.iconWidth,iconInfo.iconHeight,iconInfo.iconChannels,iconInfo.iconPixelDepth,imageOut); } //***************************** icns_init_image **************************// // Initialize a new image structure for holding the data int icns_init_image(icns_uint32_t iconWidth,icns_uint32_t iconHeight,icns_uint32_t iconChannels,icns_uint32_t iconPixelDepth,icns_image_t *imageOut) { icns_uint32_t iconBitDepth = 0; unsigned long iconDataSize = 0; unsigned long iconDataRowSize = 0; if(imageOut == NULL) { icns_print_err("icns_init_image: Icon image structure is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(iconWidth == 0) { icns_print_err("icns_init_image: icon width is 0!\n"); return ICNS_STATUS_INVALID_DATA; } if(iconHeight == 0) { icns_print_err("icns_init_image: icon height is 0!\n"); return ICNS_STATUS_INVALID_DATA; } if(iconChannels == 0) { icns_print_err("icns_init_image: icon channels is 0!\n"); return ICNS_STATUS_INVALID_DATA; } if(iconPixelDepth == 0) { icns_print_err("icns_init_image: icon pixel depth is 0!\n"); return ICNS_STATUS_INVALID_DATA; } iconBitDepth = iconPixelDepth * iconChannels; iconDataRowSize = iconWidth * iconBitDepth / ICNS_BYTE_BITS; iconDataSize = iconHeight * iconDataRowSize; #ifdef ICNS_DEBUG printf("Initializing new image...\n"); printf(" width is: %d\n",iconWidth); printf(" height is: %d\n",iconHeight); printf(" channels are: %d\n",iconChannels); printf(" bit depth is: %d\n",iconBitDepth); printf(" data size is: %d\n",(int)iconDataSize); #endif imageOut->imageWidth = iconWidth; imageOut->imageHeight = iconHeight; imageOut->imageChannels = iconChannels; imageOut->imagePixelDepth = (iconBitDepth / iconChannels); imageOut->imageDataSize = iconDataSize; imageOut->imageData = (icns_byte_t *)malloc(iconDataSize); if(!imageOut->imageData) { icns_print_err("icns_init_image: Unable to allocate memory block of size: %d ($s:%m)!\n",(int)iconDataSize); return ICNS_STATUS_NO_MEMORY; } memset(imageOut->imageData,0,iconDataSize); return ICNS_STATUS_OK; } //***************************** icns_free_image **************************// // Deallocate data in an image structure int icns_free_image(icns_image_t *imageIn) { imageIn->imageWidth = 0; imageIn->imageHeight = 0; imageIn->imageChannels = 0; imageIn->imagePixelDepth = 0; imageIn->imageDataSize = 0; if(imageIn->imageData != NULL) { free(imageIn->imageData); imageIn->imageData = NULL; } return ICNS_STATUS_OK; } libicns-0.8.1/src/icns_family.c0000644000175000017500000000635711766222516013337 00000000000000/* File: icns_family.c Copyright (C) 2001-2012 Mathew Eis 2007 Thomas Lübking 2002 Chenxiao Zhao This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" /***************************** icns_create_family **************************/ int icns_create_family(icns_family_t **iconFamilyOut) { icns_family_t *newIconFamily = NULL; icns_type_t iconFamilyType = ICNS_NULL_TYPE; icns_size_t iconFamilySize = 0; if(iconFamilyOut == NULL) { icns_print_err("icns_create_family: icon family reference is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } *iconFamilyOut = NULL; iconFamilyType = ICNS_FAMILY_TYPE; iconFamilySize = sizeof(icns_type_t) + sizeof(icns_size_t); newIconFamily = malloc(iconFamilySize); if(newIconFamily == NULL) { icns_print_err("icns_create_family: Unable to allocate memory block of size: %d!\n",iconFamilySize); return ICNS_STATUS_NO_MEMORY; } ICNS_WRITE_UNALIGNED(&(newIconFamily->resourceType), iconFamilyType, sizeof(icns_type_t)); ICNS_WRITE_UNALIGNED(&(newIconFamily->resourceSize), iconFamilySize, sizeof(icns_size_t)); *iconFamilyOut = newIconFamily; return ICNS_STATUS_OK; } /***************************** icns_count_elements_in_family **************************/ int icns_count_elements_in_family(icns_family_t *iconFamily, icns_sint32_t *elementTotal) { icns_type_t iconFamilyType = ICNS_NULL_TYPE; icns_size_t iconFamilySize = 0; icns_uint32_t dataOffset = 0; icns_uint32_t elementCount = 0; if(iconFamily == NULL) { icns_print_err("icns_count_elements_in_family: icns family is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(elementTotal == NULL) { icns_print_err("icns_count_elements_in_family: element count ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } ICNS_READ_UNALIGNED(iconFamilyType, &(iconFamily->resourceType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(iconFamilySize, &(iconFamily->resourceSize),sizeof( icns_size_t)); dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); while( dataOffset < iconFamilySize ) { icns_element_t *iconElement = NULL; icns_size_t elementSize = 0; iconElement = ((icns_element_t*)(((char*)iconFamily)+dataOffset)); ICNS_READ_UNALIGNED(elementSize, &(iconElement->elementSize),sizeof( icns_size_t)); elementCount++; dataOffset += elementSize; } *elementTotal = elementCount; return ICNS_STATUS_OK; } libicns-0.8.1/src/icns_debug.c0000644000175000017500000000246711766222516013142 00000000000000/* File: icns_debug.c Copyright (C) 2001-2012 Mathew Eis This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" #ifdef ICNS_DEBUG void bin_print_byte(int x) { int n; for(n=0; n<8; n++) { if((x & 0x80) !=0) { printf("1"); } else { printf("0"); } if(n==3) { printf(" "); /* insert a space between nybbles */ } x = x<<1; } } void bin_print_int(int x) { int hi, lo; hi=(x>>8) & 0xff; lo=x&0xff; bin_print_byte(hi); printf(" "); bin_print_byte(lo); } #endif /* ifdef ICNS_DEBUG */ libicns-0.8.1/src/icns.h0000644000175000017500000002234111766222516011772 00000000000000/* File: icns.h Copyright (C) 2001-2012 Mathew Eis Copyright (C) 2002 Chenxiao Zhao With the exception of the limited portions mentiond, this library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #ifndef _ICNS_H_ #define _ICNS_H_ /* basic data types */ typedef uint8_t icns_bool_t; typedef uint8_t icns_uint8_t; typedef int8_t icns_sint8_t; typedef uint16_t icns_uint16_t; typedef int16_t icns_sint16_t; typedef uint32_t icns_uint32_t; typedef int32_t icns_sint32_t; typedef uint64_t icns_uint64_t; typedef int64_t icns_sint64_t; typedef uint8_t icns_byte_t; /* data header types */ typedef uint32_t icns_type_t; typedef int32_t icns_size_t; /* icon family and element types */ typedef struct icns_element_t { icns_type_t elementType; /* 'ICN#', 'icl8', etc... */ icns_size_t elementSize; /* Total size of element */ icns_byte_t elementData[1]; /* icon image data */ } icns_element_t; typedef struct icns_family_t { icns_type_t resourceType; /* Always should be 'icns' */ icns_size_t resourceSize; /* Total size of resource */ icns_element_t elements[1]; /* icon elements */ } icns_family_t; /* icon image data structure */ typedef struct icns_image_t { icns_uint32_t imageWidth; // width of image in pixels icns_uint32_t imageHeight; // height of image in pixels icns_uint8_t imageChannels; // number of channels in data icns_uint16_t imagePixelDepth;// number of bits-per-pixel icns_uint64_t imageDataSize; // bytes = width * height * depth / bits-per-pixel icns_byte_t *imageData; // pointer to base address of uncompressed raw image data } icns_image_t; /* used for getting information about various types */ /* not part of the actual icns data format */ typedef struct icns_icon_info_t { icns_type_t iconType; // type of icon (or mask) icns_bool_t isImage; // is this type an image icns_bool_t isMask; // is this type a mask icns_uint32_t iconWidth; // width of icon in pixels icns_uint32_t iconHeight; // height of icon in pixels icns_uint8_t iconChannels; // number of channels in data icns_uint16_t iconPixelDepth; // number of bits-per-pixel icns_uint16_t iconBitDepth; // overall bit depth = iconPixelDepth * iconChannels icns_uint64_t iconRawDataSize; // uncompressed bytes = width * height * depth / bits-per-pixel } icns_icon_info_t; /* icns element type constants */ #define ICNS_TABLE_OF_CONTENTS 0x544F4320 // "TOC " #define ICNS_ICON_VERSION 0x69636E56 // "icnV" #define ICNS_1024x1024_32BIT_ARGB_DATA 0x69633130 // "ic10" #define ICNS_512x512_32BIT_ARGB_DATA 0x69633039 // "ic09" #define ICNS_256x256_32BIT_ARGB_DATA 0x69633038 // "ic08" #define ICNS_128X128_32BIT_DATA 0x69743332 // "it32" #define ICNS_128X128_8BIT_MASK 0x74386D6B // "t8mk" #define ICNS_48x48_1BIT_DATA 0x69636823 // "ich#" #define ICNS_48x48_4BIT_DATA 0x69636834 // "ich4" #define ICNS_48x48_8BIT_DATA 0x69636838 // "ich8" #define ICNS_48x48_32BIT_DATA 0x69683332 // "ih32" #define ICNS_48x48_1BIT_MASK 0x69636823 // "ich#" #define ICNS_48x48_8BIT_MASK 0x68386D6B // "h8mk" #define ICNS_32x32_1BIT_DATA 0x49434E23 // "ICN#" #define ICNS_32x32_4BIT_DATA 0x69636C34 // "icl4" #define ICNS_32x32_8BIT_DATA 0x69636C38 // "icl8" #define ICNS_32x32_32BIT_DATA 0x696C3332 // "il32" #define ICNS_32x32_1BIT_MASK 0x49434E23 // "ICN#" #define ICNS_32x32_8BIT_MASK 0x6C386D6B // "l8mk" #define ICNS_16x16_1BIT_DATA 0x69637323 // "ics#" #define ICNS_16x16_4BIT_DATA 0x69637334 // "ics4" #define ICNS_16x16_8BIT_DATA 0x69637338 // "ics8" #define ICNS_16x16_32BIT_DATA 0x69733332 // "is32" #define ICNS_16x16_1BIT_MASK 0x69637323 // "ics#" #define ICNS_16x16_8BIT_MASK 0x73386D6B // "s8mk" #define ICNS_16x12_1BIT_DATA 0x69636D23 // "icm#" #define ICNS_16x12_4BIT_DATA 0x69636D34 // "icm4" #define ICNS_16x12_1BIT_MASK 0x69636D23 // "icm#" #define ICNS_16x12_8BIT_DATA 0x69636D38 // "icm8" #define ICNS_32x32_1BIT_ICON 0x49434F4E // "ICON" #define ICNS_TILE_VARIANT 0x74696C65 // "tile" #define ICNS_ROLLOVER_VARIANT 0x6F766572 // "over" #define ICNS_DROP_VARIANT 0x64726F70 // "drop" #define ICNS_OPEN_VARIANT 0x6F70656E // "open" #define ICNS_OPEN_DROP_VARIANT 0x6F647270 // "odrp" #define ICNS_NULL_DATA 0x00000000 #define ICNS_NULL_MASK 0x00000000 /* icns file / resource type constants */ #define ICNS_FAMILY_TYPE 0x69636E73 // "icns" #define ICNS_MACBINARY_TYPE 0x6D42494E // "mBIN" #define ICNS_NULL_TYPE 0x00000000 /* icns error return values */ #define ICNS_STATUS_OK 0 #define ICNS_STATUS_NULL_PARAM -1 #define ICNS_STATUS_NO_MEMORY -2 #define ICNS_STATUS_INVALID_DATA -3 #define ICNS_STATUS_IO_READ_ERR 1 #define ICNS_STATUS_IO_WRITE_ERR 2 #define ICNS_STATUS_DATA_NOT_FOUND 3 #define ICNS_STATUS_UNSUPPORTED 4 /* icns function prototypes */ /* NOTE: internal functions are found in icns_internals.h */ // icns_io.c int icns_write_family_to_file(FILE *dataFile,icns_family_t *iconFamilyIn); int icns_read_family_from_file(FILE *dataFile,icns_family_t **iconFamilyOut); int icns_read_family_from_rsrc(FILE *rsrcFile,icns_family_t **iconFamilyOut); int icns_export_family_data(icns_family_t *iconFamily,icns_size_t *dataSizeOut,icns_byte_t **dataPtrOut); int icns_import_family_data(icns_size_t dataSize,icns_byte_t *data,icns_family_t **iconFamilyOut); // icns_family.c int icns_create_family(icns_family_t **iconFamilyOut); int icns_count_elements_in_family(icns_family_t *iconFamily, icns_sint32_t *elementTotal); // icns_element.c int icns_get_element_from_family(icns_family_t *iconFamily,icns_type_t iconType,icns_element_t **iconElementOut); int icns_set_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement); int icns_add_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement); int icns_remove_element_in_family(icns_family_t **iconFamilyRef,icns_type_t iconType); int icns_new_element_from_image(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut); int icns_new_element_from_mask(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut); int icns_update_element_with_image(icns_image_t *imageIn,icns_element_t **iconElement); int icns_update_element_with_mask(icns_image_t *imageIn,icns_element_t **iconElement); // icns_image.c int icns_get_image32_with_mask_from_family(icns_family_t *iconFamily,icns_type_t sourceType,icns_image_t *imageOut); int icns_get_image_from_element(icns_element_t *iconElement,icns_image_t *imageOut); int icns_get_mask_from_element(icns_element_t *iconElement,icns_image_t *imageOut); int icns_init_image_for_type(icns_type_t iconType,icns_image_t *imageOut); int icns_init_image(icns_uint32_t iconWidth,icns_uint32_t iconHeight,icns_uint32_t iconChannels,icns_uint32_t iconPixelDepth,icns_image_t *imageOut); int icns_free_image(icns_image_t *imageIn); // icns_rle24.c int icns_decode_rle24_data(icns_size_t rawDataSize, icns_byte_t *rawDataPtr,icns_size_t expectedPixelCount, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); int icns_encode_rle24_data(icns_size_t dataSizeIn, icns_byte_t *dataPtrIn,icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); // icns_jp2.c int icns_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut); int icns_image_to_jp2(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); // icns_utils.c icns_icon_info_t icns_get_image_info_for_type(icns_type_t iconType); icns_type_t icns_get_mask_type_for_icon_type(icns_type_t); icns_type_t icns_get_type_from_image_info(icns_icon_info_t iconInfo); icns_type_t icns_get_type_from_image(icns_image_t iconImage); icns_type_t icns_get_type_from_mask(icns_image_t iconImage); icns_bool_t icns_types_equal(icns_type_t typeA,icns_type_t typeB); icns_bool_t icns_types_not_equal(icns_type_t typeA,icns_type_t typeB); const char * icns_type_str(icns_type_t type, char *strbuf); void icns_set_print_errors(icns_bool_t shouldPrint); #endif libicns-0.8.1/src/icns_colormaps.h0000644000175000017500000001644111766222516014055 00000000000000/* File: icns_colormaps.h Copyright (C) 2001-2012 Mathew Eis Copyright (C) 2004 Brion Vibber Copyright (C) 2007 Lyonel Vincent This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _COLORMAPS_H_ #define _COLORMAPS_H_ 1 typedef struct icns_colormap_rgb_t { icns_byte_t r; icns_byte_t g; icns_byte_t b; } icns_colormap_rgb_t; static const icns_colormap_rgb_t icns_colormap_4[] = { {0xFF, 0xFF, 0xFF}, {0xFC, 0xF3, 0x05}, {0xFF, 0x64, 0x02}, {0xDD, 0x08, 0x06}, {0xF2, 0x08, 0x84}, {0x46, 0x00, 0xA5}, {0x00, 0x00, 0xD4}, {0x02, 0xAB, 0xEA}, {0x1F, 0xB7, 0x14}, {0x00, 0x64, 0x11}, {0x56, 0x2C, 0x05}, {0x90, 0x71, 0x3A}, {0xC0, 0xC0, 0xC0}, {0x80, 0x80, 0x80}, {0x40, 0x40, 0x40}, {0x00, 0x00, 0x00} }; static const icns_colormap_rgb_t icns_colormap_8[] = { {0xFF, 0xFF, 0xFF}, {0xFF, 0xFF, 0xCC}, {0xFF, 0xFF, 0x99}, {0xFF, 0xFF, 0x66}, {0xFF, 0xFF, 0x33}, {0xFF, 0xFF, 0x00}, {0xFF, 0xCC, 0xFF}, {0xFF, 0xCC, 0xCC}, {0xFF, 0xCC, 0x99}, {0xFF, 0xCC, 0x66}, {0xFF, 0xCC, 0x33}, {0xFF, 0xCC, 0x00}, {0xFF, 0x99, 0xFF}, {0xFF, 0x99, 0xCC}, {0xFF, 0x99, 0x99}, {0xFF, 0x99, 0x66}, {0xFF, 0x99, 0x33}, {0xFF, 0x99, 0x00}, {0xFF, 0x66, 0xFF}, {0xFF, 0x66, 0xCC}, {0xFF, 0x66, 0x99}, {0xFF, 0x66, 0x66}, {0xFF, 0x66, 0x33}, {0xFF, 0x66, 0x00}, {0xFF, 0x33, 0xFF}, {0xFF, 0x33, 0xCC}, {0xFF, 0x33, 0x99}, {0xFF, 0x33, 0x66}, {0xFF, 0x33, 0x33}, {0xFF, 0x33, 0x00}, {0xFF, 0x00, 0xFF}, {0xFF, 0x00, 0xCC}, {0xFF, 0x00, 0x99}, {0xFF, 0x00, 0x66}, {0xFF, 0x00, 0x33}, {0xFF, 0x00, 0x00}, {0xCC, 0xFF, 0xFF}, {0xCC, 0xFF, 0xCC}, {0xCC, 0xFF, 0x99}, {0xCC, 0xFF, 0x66}, {0xCC, 0xFF, 0x33}, {0xCC, 0xFF, 0x00}, {0xCC, 0xCC, 0xFF}, {0xCC, 0xCC, 0xCC}, {0xCC, 0xCC, 0x99}, {0xCC, 0xCC, 0x66}, {0xCC, 0xCC, 0x33}, {0xCC, 0xCC, 0x00}, {0xCC, 0x99, 0xFF}, {0xCC, 0x99, 0xCC}, {0xCC, 0x99, 0x99}, {0xCC, 0x99, 0x66}, {0xCC, 0x99, 0x33}, {0xCC, 0x99, 0x00}, {0xCC, 0x66, 0xFF}, {0xCC, 0x66, 0xCC}, {0xCC, 0x66, 0x99}, {0xCC, 0x66, 0x66}, {0xCC, 0x66, 0x33}, {0xCC, 0x66, 0x00}, {0xCC, 0x33, 0xFF}, {0xCC, 0x33, 0xCC}, {0xCC, 0x33, 0x99}, {0xCC, 0x33, 0x66}, {0xCC, 0x33, 0x33}, {0xCC, 0x33, 0x00}, {0xCC, 0x00, 0xFF}, {0xCC, 0x00, 0xCC}, {0xCC, 0x00, 0x99}, {0xCC, 0x00, 0x66}, {0xCC, 0x00, 0x33}, {0xCC, 0x00, 0x00}, {0x99, 0xFF, 0xFF}, {0x99, 0xFF, 0xCC}, {0x99, 0xFF, 0x99}, {0x99, 0xFF, 0x66}, {0x99, 0xFF, 0x33}, {0x99, 0xFF, 0x00}, {0x99, 0xCC, 0xFF}, {0x99, 0xCC, 0xCC}, {0x99, 0xCC, 0x99}, {0x99, 0xCC, 0x66}, {0x99, 0xCC, 0x33}, {0x99, 0xCC, 0x00}, {0x99, 0x99, 0xFF}, {0x99, 0x99, 0xCC}, {0x99, 0x99, 0x99}, {0x99, 0x99, 0x66}, {0x99, 0x99, 0x33}, {0x99, 0x99, 0x00}, {0x99, 0x66, 0xFF}, {0x99, 0x66, 0xCC}, {0x99, 0x66, 0x99}, {0x99, 0x66, 0x66}, {0x99, 0x66, 0x33}, {0x99, 0x66, 0x00}, {0x99, 0x33, 0xFF}, {0x99, 0x33, 0xCC}, {0x99, 0x33, 0x99}, {0x99, 0x33, 0x66}, {0x99, 0x33, 0x33}, {0x99, 0x33, 0x00}, {0x99, 0x00, 0xFF}, {0x99, 0x00, 0xCC}, {0x99, 0x00, 0x99}, {0x99, 0x00, 0x66}, {0x99, 0x00, 0x33}, {0x99, 0x00, 0x00}, {0x66, 0xFF, 0xFF}, {0x66, 0xFF, 0xCC}, {0x66, 0xFF, 0x99}, {0x66, 0xFF, 0x66}, {0x66, 0xFF, 0x33}, {0x66, 0xFF, 0x00}, {0x66, 0xCC, 0xFF}, {0x66, 0xCC, 0xCC}, {0x66, 0xCC, 0x99}, {0x66, 0xCC, 0x66}, {0x66, 0xCC, 0x33}, {0x66, 0xCC, 0x00}, {0x66, 0x99, 0xFF}, {0x66, 0x99, 0xCC}, {0x66, 0x99, 0x99}, {0x66, 0x99, 0x66}, {0x66, 0x99, 0x33}, {0x66, 0x99, 0x00}, {0x66, 0x66, 0xFF}, {0x66, 0x66, 0xCC}, {0x66, 0x66, 0x99}, {0x66, 0x66, 0x66}, {0x66, 0x66, 0x33}, {0x66, 0x66, 0x00}, {0x66, 0x33, 0xFF}, {0x66, 0x33, 0xCC}, {0x66, 0x33, 0x99}, {0x66, 0x33, 0x66}, {0x66, 0x33, 0x33}, {0x66, 0x33, 0x00}, {0x66, 0x00, 0xFF}, {0x66, 0x00, 0xCC}, {0x66, 0x00, 0x99}, {0x66, 0x00, 0x66}, {0x66, 0x00, 0x33}, {0x66, 0x00, 0x00}, {0x33, 0xFF, 0xFF}, {0x33, 0xFF, 0xCC}, {0x33, 0xFF, 0x99}, {0x33, 0xFF, 0x66}, {0x33, 0xFF, 0x33}, {0x33, 0xFF, 0x00}, {0x33, 0xCC, 0xFF}, {0x33, 0xCC, 0xCC}, {0x33, 0xCC, 0x99}, {0x33, 0xCC, 0x66}, {0x33, 0xCC, 0x33}, {0x33, 0xCC, 0x00}, {0x33, 0x99, 0xFF}, {0x33, 0x99, 0xCC}, {0x33, 0x99, 0x99}, {0x33, 0x99, 0x66}, {0x33, 0x99, 0x33}, {0x33, 0x99, 0x00}, {0x33, 0x66, 0xFF}, {0x33, 0x66, 0xCC}, {0x33, 0x66, 0x99}, {0x33, 0x66, 0x66}, {0x33, 0x66, 0x33}, {0x33, 0x66, 0x00}, {0x33, 0x33, 0xFF}, {0x33, 0x33, 0xCC}, {0x33, 0x33, 0x99}, {0x33, 0x33, 0x66}, {0x33, 0x33, 0x33}, {0x33, 0x33, 0x00}, {0x33, 0x00, 0xFF}, {0x33, 0x00, 0xCC}, {0x33, 0x00, 0x99}, {0x33, 0x00, 0x66}, {0x33, 0x00, 0x33}, {0x33, 0x00, 0x00}, {0x00, 0xFF, 0xFF}, {0x00, 0xFF, 0xCC}, {0x00, 0xFF, 0x99}, {0x00, 0xFF, 0x66}, {0x00, 0xFF, 0x33}, {0x00, 0xFF, 0x00}, {0x00, 0xCC, 0xFF}, {0x00, 0xCC, 0xCC}, {0x00, 0xCC, 0x99}, {0x00, 0xCC, 0x66}, {0x00, 0xCC, 0x33}, {0x00, 0xCC, 0x00}, {0x00, 0x99, 0xFF}, {0x00, 0x99, 0xCC}, {0x00, 0x99, 0x99}, {0x00, 0x99, 0x66}, {0x00, 0x99, 0x33}, {0x00, 0x99, 0x00}, {0x00, 0x66, 0xFF}, {0x00, 0x66, 0xCC}, {0x00, 0x66, 0x99}, {0x00, 0x66, 0x66}, {0x00, 0x66, 0x33}, {0x00, 0x66, 0x00}, {0x00, 0x33, 0xFF}, {0x00, 0x33, 0xCC}, {0x00, 0x33, 0x99}, {0x00, 0x33, 0x66}, {0x00, 0x33, 0x33}, {0x00, 0x33, 0x00}, {0x00, 0x00, 0xFF}, {0x00, 0x00, 0xCC}, {0x00, 0x00, 0x99}, {0x00, 0x00, 0x66}, {0x00, 0x00, 0x33}, {0xEE, 0x00, 0x00}, {0xDD, 0x00, 0x00}, {0xBB, 0x00, 0x00}, {0xAA, 0x00, 0x00}, {0x88, 0x00, 0x00}, {0x77, 0x00, 0x00}, {0x55, 0x00, 0x00}, {0x44, 0x00, 0x00}, {0x22, 0x00, 0x00}, {0x11, 0x00, 0x00}, {0x00, 0xEE, 0x00}, {0x00, 0xDD, 0x00}, {0x00, 0xBB, 0x00}, {0x00, 0xAA, 0x00}, {0x00, 0x88, 0x00}, {0x00, 0x77, 0x00}, {0x00, 0x55, 0x00}, {0x00, 0x44, 0x00}, {0x00, 0x22, 0x00}, {0x00, 0x11, 0x00}, {0x00, 0x00, 0xEE}, {0x00, 0x00, 0xDD}, {0x00, 0x00, 0xBB}, {0x00, 0x00, 0xAA}, {0x00, 0x00, 0x88}, {0x00, 0x00, 0x77}, {0x00, 0x00, 0x55}, {0x00, 0x00, 0x44}, {0x00, 0x00, 0x22}, {0x00, 0x00, 0x11}, {0xEE, 0xEE, 0xEE}, {0xDD, 0xDD, 0xDD}, {0xBB, 0xBB, 0xBB}, {0xAA, 0xAA, 0xAA}, {0x88, 0x88, 0x88}, {0x77, 0x77, 0x77}, {0x55, 0x55, 0x55}, {0x44, 0x44, 0x44}, {0x22, 0x22, 0x22}, {0x11, 0x11, 0x11}, {0x00, 0x00, 0x00} }; #endif /*_COLORMAPS_H_ */ libicns-0.8.1/src/icns_jp2.c0000644000175000017500000006175511766222516012554 00000000000000/* File: icns_jp2.c Copyright (C) 2001-2012 Mathew Eis 2007 Thomas Lübking 2002 Chenxiao Zhao This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" #ifdef ICNS_JASPER #include #endif #ifdef ICNS_OPENJPEG #include #endif #if defined(ICNS_JASPER) && defined(ICNS_OPENJPEG) #error "Should use either Jasper or OpenJPEG, but not both!" #endif int icns_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut) { int error = ICNS_STATUS_OK; if(dataPtr == NULL) { icns_print_err("icns_jp2_to_image: JP2 data is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(imageOut == NULL) { icns_print_err("icns_jp2_to_image: Image out is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSize == 0) { icns_print_err("icns_jp2_to_image: Invalid data size! (%d)\n",dataSize); return ICNS_STATUS_INVALID_DATA; } #ifdef ICNS_DEBUG printf("Decoding JP2 image...\n"); #endif #ifdef ICNS_JASPER error = icns_jas_jp2_to_image(dataSize, dataPtr, imageOut); #else #ifdef ICNS_OPENJPEG error = icns_opj_jp2_to_image(dataSize, dataPtr, imageOut); #else icns_print_err("icns_jp2_to_image: libicns requires jasper or openjpeg to convert jp2 data!\n"); icns_free_image(imageOut); error = ICNS_STATUS_UNSUPPORTED; #endif #endif #ifdef ICNS_DEBUG if(error == ICNS_STATUS_OK) { printf(" decode result:\n"); printf(" width is: %d\n",imageOut->imageWidth); printf(" height is: %d\n",imageOut->imageHeight); printf(" channels are: %d\n",imageOut->imageChannels); printf(" pixel depth is: %d\n",imageOut->imagePixelDepth); printf(" data size is: %d\n",(int)imageOut->imageDataSize); } else { printf(" decode failed.\n"); } #endif return error; } int icns_image_to_jp2(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut) { int error = ICNS_STATUS_OK; if(image == NULL) { icns_print_err("icns_image_to_jp2: Image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSizeOut == NULL) { icns_print_err("icns_image_to_jp2: Data size NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataPtrOut == NULL) { icns_print_err("icns_image_to_jp2: Data ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } #ifdef ICNS_DEBUG printf("Encoding JP2 image...\n"); #endif #ifdef ICNS_JASPER error = icns_jas_image_to_jp2(image, dataSizeOut, dataPtrOut); #else #ifdef ICNS_OPENJPEG // OpenJPEG is broken for RGB+A images for now. See a possible patch here: // http://groups.google.com/group/openjpeg/browse_thread/thread/1cb7807b2053592e // error = icns_opj_image_to_jp2(image, dataSizeOut, dataPtrOut); icns_print_err("icns_image_to_jp2: Saving JP2 data with OpenJPEG is not yet supported!\n"); error = ICNS_STATUS_UNSUPPORTED; #else *dataPtrOut = NULL; error = ICNS_STATUS_UNSUPPORTED; #endif #endif return error; } #ifdef ICNS_JASPER int icns_jas_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut) { int error = ICNS_STATUS_OK; jas_stream_t *imagestream = NULL; int datafmt = 0; jas_image_t *image = NULL; jas_matrix_t *bufs[4] = {NULL,NULL,NULL,NULL}; icns_sint32_t imageChannels = 0; icns_sint32_t imageWidth = 0; icns_sint32_t imageHeight = 0; icns_sint32_t imagePixelDepth = 0; icns_sint32_t imageDataSize = 0; icns_byte_t *imageData = NULL; icns_sint8_t adjust[4] = {0,0,0,0}; int x, y, c; if(dataPtr == NULL) { icns_print_err("icns_jas_jp2_to_image: JP2 data is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(imageOut == NULL) { icns_print_err("icns_jas_jp2_to_image: Image out is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSize == 0) { icns_print_err("icns_jas_jp2_to_image: Invalid data size! (%d)\n",dataSize); return ICNS_STATUS_INVALID_DATA; } jas_init(); // Connect a jasper stream to the memory imagestream = jas_stream_memopen((char*)dataPtr, dataSize); if(imagestream == NULL) { icns_print_err("icns_jas_jp2_to_image: Unable to connect to buffer for decoding!\n"); return ICNS_STATUS_INVALID_DATA; } // Determine the image format datafmt = jas_image_getfmt(imagestream); if(datafmt < 0) { icns_print_err("icns_jas_jp2_to_image: Unable to determine jp2 data format! (%d)\n",datafmt); jas_stream_close(imagestream); return ICNS_STATUS_INVALID_DATA; } //.Decode the image data // WARNING: libjasper as of 1.9001 may 'crash' here if built with // debugging enabled. There is an assertion in the decoding library // that fails if there are not 3 channels or components (RGB). The // data in icns files is usually RGBA - 4 channels. Thus, the // assert will cause the program to crash. if(!(image = jas_image_decode(imagestream, datafmt, 0))) { icns_print_err("icns_jas_jp2_to_image: Error while decoding jp2 data stream!\n"); return ICNS_STATUS_INVALID_DATA; } jas_stream_close(imagestream); // JP2 components, i.e. channels in icns case imageChannels = jas_image_numcmpts(image); #ifdef ICNS_DEBUG printf("%d components in jp2 data\n",imageChannels); #endif // There should be 4 of these if( imageChannels != 4) { icns_print_err("icns_jas_jp2_to_image: Number of jp2 components (%d) is invalid!\n",imageChannels); return ICNS_STATUS_INVALID_DATA; } // Assume that we can retrieve all the relevant image // information from componenent number zero. imageWidth = jas_image_cmptwidth(image, 0); imageHeight = jas_image_cmptheight(image, 0); imagePixelDepth = jas_image_cmptprec(image, 0); #ifdef ICNS_DEBUG for(c = 0; c < 4; c++) { printf("component %d type: %d\n",c,jas_image_cmpttype(image, c)); } #endif imageDataSize = imageHeight * imageWidth * imageChannels * (imagePixelDepth / ICNS_BYTE_BITS); imageOut->imageWidth = imageWidth; imageOut->imageHeight = imageHeight; imageOut->imageChannels = imageChannels; imageOut->imagePixelDepth = imagePixelDepth; imageOut->imageDataSize = imageDataSize; imageData = (icns_byte_t *)malloc(imageDataSize); if(!imageData) { icns_print_err("icns_jas_jp2_to_image: Unable to allocate memory block of size: %d!\n",imageDataSize); error = ICNS_STATUS_NO_MEMORY; goto exception; } else { memset(imageData,0,imageDataSize); imageOut->imageData = imageData; } for(c = 0; c < 4; c++) { int depth = jas_image_cmptprec(image, c); if(depth > 8) { adjust[c] = depth - 8; #ifdef ICNS_DEBUG printf("BMP CONVERSION: Will be trucating component %d (%d bits) by %d bits to 8 bits.\n",c,depth,adjust[c]); #endif } else { adjust[c] = 0; } } for (c = 0; c < 4; c++) { if((bufs[c] = jas_matrix_create(1, imageWidth)) == NULL) { icns_print_err("icns_jas_jp2_to_image: Unable to create image matix! (No memory)\n"); error = ICNS_STATUS_NO_MEMORY; goto exception; } } for (y=0; yr = (icns_byte_t) ((r >> adjust[0])+((r >> (adjust[0]-1))%2)); dst_pixel->g = (icns_byte_t) ((g >> adjust[1])+((g >> (adjust[1]-1))%2)); dst_pixel->b = (icns_byte_t) ((b >> adjust[2])+((b >> (adjust[2]-1))%2)); dst_pixel->a = (icns_byte_t) ((a >> adjust[3])+((a >> (adjust[3]-1))%2)); } } exception: for(c = 0; c < 4; c++) { if(bufs[c] != NULL) jas_matrix_destroy(bufs[c]); } jas_image_destroy(image); jas_image_clearfmts(); jas_cleanup(); return error; } int icns_jas_image_to_jp2(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut) { int error = ICNS_STATUS_OK; jas_stream_t *imagestream = NULL; jas_image_t *jasimage = NULL; jas_matrix_t *bufs[4] = {NULL,NULL,NULL,NULL}; jas_image_cmptparm_t cmptparms[4]; icns_sint32_t c = 0; icns_sint32_t x = 0; icns_sint32_t y = 0; icns_sint32_t height = 0; icns_sint32_t width = 0; if(image == NULL) { icns_print_err("icns_jas_image_to_jp2: Image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSizeOut == NULL) { icns_print_err("icns_jas_image_to_jp2: Data size NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataPtrOut == NULL) { icns_print_err("icns_jas_image_to_jp2: Data ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(image->imageChannels != 4) { icns_print_err("icns_jas_image_to_jp2: number if channels in input image should be 4!\n"); return ICNS_STATUS_INVALID_DATA; } if(image->imagePixelDepth != 8) { // Maybe support 64/128-bit images (16/32-bits per channel) in the future? icns_print_err("icns_jas_image_to_jp2: jp2 images currently need to be 8 bits per pixel per channel!\n"); return ICNS_STATUS_INVALID_DATA; } // Set these NULL for now *dataSizeOut = 0; *dataPtrOut = NULL; // Apple JP2 icns format seems to be as follows: // JP - JP2 Signature // FTYP - File Type // JP2 - JP2 Header // IHDR // COLR // METH = 1 // EnumCS = sRGB // CDEF // JP2C - JPEG 2000 Codestream // Set up the component parameters for (c = 0; c < 4; c++) { cmptparms[c].tlx = 0; cmptparms[c].tly = 0; cmptparms[c].hstep = 1; cmptparms[c].vstep = 1; cmptparms[c].width = image->imageWidth; cmptparms[c].height = image->imageHeight; cmptparms[c].prec = image->imagePixelDepth; cmptparms[c].sgnd = false; } // Initialize Jasper jas_init(); // Allocate a new japser image if(!(jasimage = jas_image_create(4, cmptparms, JAS_CLRSPC_UNKNOWN))) { icns_print_err("icns_jas_image_to_jp2: could not allocate new jasper image! (Likely out of memory)\n"); return ICNS_STATUS_NO_MEMORY; } // Set up the image components jas_image_setclrspc(jasimage, JAS_CLRSPC_SRGB); jas_image_setcmpttype(jasimage, 0, JAS_IMAGE_CT_RGB_R); jas_image_setcmpttype(jasimage, 1, JAS_IMAGE_CT_RGB_G); jas_image_setcmpttype(jasimage, 2, JAS_IMAGE_CT_RGB_B); jas_image_setcmpttype(jasimage, 3, JAS_IMAGE_CT_OPACITY); width = image->imageWidth; height = image->imageHeight; // Allocate the matrix buffers for(c = 0; c < 4; c++) { if((bufs[c] = jas_matrix_create(height, width)) == NULL) { icns_print_err("icns_jas_image_to_jp2: Unable to create image matix! (No memory)\n"); error = ICNS_STATUS_NO_MEMORY; goto exception; } } // Copy all the image data into the jasper matrices for (y=0; yimageData)[offset]); jas_matrix_set(bufs[0], y, x, src_pixel->r); jas_matrix_set(bufs[1], y, x, src_pixel->g); jas_matrix_set(bufs[2], y, x, src_pixel->b); jas_matrix_set(bufs[3], y, x, src_pixel->a); } } // Write each channel component to the jasper image for(c = 0; c < 4; c++) { if(jas_image_writecmpt(jasimage, c, 0, 0, width, height, bufs[c])) { icns_print_err("icns_jas_image_to_jp2: Unable to write data for component #%d!\n",c); error = ICNS_STATUS_INVALID_DATA; goto exception; } } // Create a new in-memory stream - Jasper will allocate and grow this as needed imagestream = jas_stream_memopen( NULL, 0); if(jas_image_encode(jasimage, imagestream, jas_image_strtofmt("jp2"),NULL)) { icns_print_err("icns_jas_image_to_jp2: Unable to encode jp2 data!\n"); error = ICNS_STATUS_INVALID_DATA; goto exception; } jas_stream_flush(imagestream); // Get the size of the stream - add 34 bytes for cdef *dataSizeOut = jas_stream_length(imagestream)+34; #ifdef ICNS_DEBUG printf("Compressed jp2 data size is %d\n",*dataSizeOut); #endif // Offload the stream to our memory buffers *dataPtrOut = (icns_byte_t *)malloc(*dataSizeOut); if(!(*dataPtrOut)) { icns_print_err("icns_jas_image_to_jp2: Unable to allocate memory block of size: %d ($s:%m)!\n",(int)*dataSizeOut); return ICNS_STATUS_NO_MEMORY; } jas_stream_rewind(imagestream); jas_stream_read(imagestream,*dataPtrOut,*dataSizeOut); jas_stream_close(imagestream); icns_place_jp2_cdef(*dataPtrOut,*dataSizeOut); exception: for(c = 0; c < 4; c++) { if(bufs[c] != NULL) jas_matrix_destroy(bufs[c]); } jas_image_destroy(jasimage); jas_image_clearfmts(); jas_cleanup(); return error; } #endif /* ifdef ICNS_JASPER */ // Only compile the openjpeg routines if we have support for it #ifdef ICNS_OPENJPEG int icns_opj_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut) { int error = ICNS_STATUS_OK; opj_image_t *image = NULL; if(dataPtr == NULL) { icns_print_err("icns_opj_jp2_to_image: JP2 data is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(imageOut == NULL) { icns_print_err("icns_opj_jp2_to_image: Image out is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSize == 0) { icns_print_err("icns_opj_jp2_to_image: Invalid data size! (%d)\n",dataSize); return ICNS_STATUS_INVALID_DATA; } error = icns_opj_jp2_dec(dataSize, dataPtr, &image); if(!image) return ICNS_STATUS_INVALID_DATA; error = icns_opj_to_image(image,imageOut); opj_image_destroy(image); return error; } // Decode jp2 data using OpenJPEG int icns_opj_jp2_dec(icns_size_t dataSize, icns_byte_t *dataPtr, opj_image_t **imageOut) { opj_event_mgr_t event_mgr; opj_dparameters_t parameters; opj_dinfo_t *dinfo = NULL; opj_cio_t *cio = NULL; opj_image_t *image = NULL; memset(&event_mgr, 0, sizeof(opj_event_mgr_t)); event_mgr.error_handler = icns_opj_error_callback; event_mgr.warning_handler = icns_opj_warning_callback; event_mgr.info_handler = icns_opj_info_callback; opj_set_default_decoder_parameters(¶meters); dinfo = opj_create_decompress(CODEC_JP2); opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, stderr); opj_setup_decoder(dinfo, ¶meters); cio = opj_cio_open((opj_common_ptr)dinfo, dataPtr, dataSize); image = opj_decode(dinfo, cio); if(!image) { icns_print_err("icns_opj_jp2_dec: failed to decode image!\n"); opj_destroy_decompress(dinfo); opj_cio_close(cio); return ICNS_STATUS_INVALID_DATA; } else { *imageOut = image; } opj_cio_close(cio); opj_destroy_decompress(dinfo); return ICNS_STATUS_OK; } // Convert from opj_image_t to icns_image_t int icns_opj_to_image(opj_image_t *opjImg, icns_image_t *iconImg) { int error = ICNS_STATUS_OK; icns_sint8_t adjust[4] = {0,0,0,0}; icns_byte_t *dataPtr = NULL; int c = 0; int i, j; int rowOffset, colOffset; if(opjImg == NULL) { icns_print_err("icns_opj_to_image: OpenJPEG image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(iconImg == NULL) { icns_print_err("icns_opj_to_image: Icon image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } iconImg->imageWidth = opjImg->comps[0].w; iconImg->imageHeight = opjImg->comps[0].h; iconImg->imageChannels = opjImg->numcomps; iconImg->imagePixelDepth = opjImg->comps[0].prec; iconImg->imageDataSize = iconImg->imageHeight * iconImg->imageWidth * iconImg->imagePixelDepth; // * iconChannels ? iconImg->imageData = (icns_byte_t *)malloc(iconImg->imageDataSize); if(!iconImg->imageData) { icns_print_err("icns_create_family: Unable to allocate memory block of size: %d!\n",iconImg->imageDataSize); return ICNS_STATUS_NO_MEMORY; } memset(iconImg->imageData,0,iconImg->imageDataSize); dataPtr = iconImg->imageData; for(c = 0; c < 4; c++) { int depth = opjImg->comps[c].prec; if(depth > 8) { adjust[c] = depth - 8; #ifdef ICNS_DEBUG printf("BMP CONVERSION: Will be trucating component %d (%d bits) by %d bits to 8 bits.\n",c,depth,adjust[c]); #endif } else { adjust[c] = 0; } } for (i = 0; i < iconImg->imageHeight; i++) { rowOffset = i * iconImg->imageChannels * iconImg->imageWidth; for(j = 0; j < iconImg->imageWidth; j++) { icns_rgba_t *dst_pixel; int r, g, b, a; colOffset = j * iconImg->imageChannels; r = opjImg->comps[0].data[i*iconImg->imageWidth+j]; r += (opjImg->comps[0].sgnd ? 1 << (opjImg->comps[0].prec - 1) : 0); g = opjImg->comps[1].data[i*iconImg->imageWidth+j]; g += (opjImg->comps[1].sgnd ? 1 << (opjImg->comps[1].prec - 1) : 0); b = opjImg->comps[2].data[i*iconImg->imageWidth+j]; b += (opjImg->comps[2].sgnd ? 1 << (opjImg->comps[2].prec - 1) : 0); a = opjImg->comps[3].data[i*iconImg->imageWidth+j]; a += (opjImg->comps[3].sgnd ? 1 << (opjImg->comps[3].prec - 1) : 0); dst_pixel = (icns_rgba_t *)&(dataPtr[rowOffset + colOffset]); dst_pixel->r = (icns_byte_t) ((r >> adjust[0])+((r >> (adjust[0]-1))%2)); dst_pixel->g = (icns_byte_t) ((g >> adjust[1])+((g >> (adjust[1]-1))%2)); dst_pixel->b = (icns_byte_t) ((b >> adjust[2])+((b >> (adjust[2]-1))%2)); dst_pixel->a = (icns_byte_t) ((a >> adjust[3])+((a >> (adjust[3]-1))%2)); } } return error; } int icns_opj_image_to_jp2(icns_image_t *iconImg, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut) { int error = ICNS_STATUS_OK; opj_event_mgr_t event_mgr; opj_cparameters_t parameters; OPJ_COLOR_SPACE color_space = CLRSPC_SRGB; opj_image_cmptparm_t cmptparm[4]; opj_image_t *opjImg = NULL; icns_byte_t *dataPtr = NULL; int i, j; int rowOffset, colOffset; opj_cinfo_t *cinfo = NULL; opj_cio_t *cio = NULL; int success = 0; if(iconImg == NULL) { icns_print_err("icns_opj_image_to_jp2: Image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSizeOut == NULL) { icns_print_err("icns_opj_image_to_jp2: Data size NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataPtrOut == NULL) { icns_print_err("icns_opj_image_to_jp2: Data ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(iconImg->imageChannels != 4) { icns_print_err("icns_image_to_opj: number if channels in input image should be 4!\n"); return ICNS_STATUS_INVALID_DATA; } if(iconImg->imagePixelDepth != 8) { // Maybe support 64/128-bit images (16/32-bits per channel) in the future? icns_print_err("icns_image_to_opj: jp2 images currently need to be 8 bits per pixel per channel!\n"); return ICNS_STATUS_INVALID_DATA; } *dataSizeOut = 0; *dataPtrOut = NULL; memset(&event_mgr, 0, sizeof(opj_event_mgr_t)); event_mgr.error_handler = icns_opj_error_callback; event_mgr.warning_handler = icns_opj_warning_callback; event_mgr.info_handler = icns_opj_info_callback; opj_set_default_encoder_parameters(¶meters); parameters.tcp_numlayers = 1; parameters.tcp_rates[0] = 1; parameters.cp_disto_alloc = 1; parameters.irreversible = 0; memset(&cmptparm[0], 0, 4 * sizeof(opj_image_cmptparm_t)); for(i = 0; i < 4; i++) { cmptparm[i].w = iconImg->imageWidth; cmptparm[i].h = iconImg->imageHeight; cmptparm[i].dx = 1; cmptparm[i].dy = 1; cmptparm[i].prec = iconImg->imagePixelDepth; cmptparm[i].bpp = iconImg->imagePixelDepth; cmptparm[i].sgnd = 0; } opjImg = opj_image_create(4, &cmptparm[0], color_space); if(!opjImg) { icns_print_err("icns_image_to_opj: Unable to create new image!\n"); return ICNS_STATUS_INVALID_DATA; } opjImg->x0 = 0; opjImg->y0 = 0; opjImg->x1 = iconImg->imageWidth; opjImg->y1 = iconImg->imageHeight; dataPtr = iconImg->imageData; for (i = 0; i < iconImg->imageHeight; i++) { rowOffset = i * iconImg->imageChannels * iconImg->imageWidth; for(j = 0; j < iconImg->imageWidth; j++) { icns_rgba_t *src_pixel; int p = i * iconImg->imageWidth + j; colOffset = j * iconImg->imageChannels; src_pixel = (icns_rgba_t *)&(dataPtr[rowOffset + colOffset]); opjImg->comps[0].data[p] = src_pixel->r; opjImg->comps[1].data[p] = src_pixel->g; opjImg->comps[2].data[p] = src_pixel->b; opjImg->comps[3].data[p] = src_pixel->a; } } cinfo = opj_create_compress(CODEC_JP2); opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, stderr); opj_setup_encoder(cinfo, ¶meters, opjImg); cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0); success = opj_encode(cinfo, cio, opjImg, NULL); if (!success) { opj_cio_close(cio); icns_print_err("icns_opj_jp2_enc: Error while encoding jp2 data!\n"); error = ICNS_STATUS_INVALID_DATA; goto exception; } *dataSizeOut = cio_tell(cio) + 34; *dataPtrOut = (icns_byte_t *)malloc(*dataSizeOut); if(!(*dataPtrOut)) { icns_print_err("icns_jas_image_to_jp2: Unable to allocate memory block of size: %d!\n",(int)*dataSizeOut); error = ICNS_STATUS_NO_MEMORY; goto exception; } memcpy(*dataPtrOut,cio->buffer,*dataSizeOut - 34); icns_place_jp2_cdef(*dataPtrOut,*dataSizeOut); exception: if(opjImg) { opj_image_destroy(opjImg); opjImg = NULL; } if(cio) { opj_cio_close(cio); cio = NULL; } if(cinfo) { opj_destroy_compress(cinfo); cinfo = NULL; } return error; } void icns_opj_error_callback(const char *msg, void *client_data) { } void icns_opj_warning_callback(const char *msg, void *client_data) { } void icns_opj_info_callback(const char *msg, void *client_data) { } #endif /* ifdef ICNS_OPENJPEG */ // Add cdef block - requires that dataPtr has 34 extra bytes! void icns_place_jp2_cdef(icns_byte_t *dataPtr, icns_size_t dataSize) { icns_sint32_t offset = 0; icns_uint32_t blocksize = 0; icns_uint32_t blocktype = 0; icns_byte_t *bytes = NULL; icns_uint32_t headeroffs = 0; icns_uint32_t headersize = 0; icns_byte_t cdef[34]; // Initialize CDEF block // big endian block size - 34 bytes cdef[0] = 0x00; cdef[1] = 0x00; cdef[2] = 0x00; cdef[3] = 0x22; // id = 'cdef' cdef[4] = 'c'; cdef[5] = 'd'; cdef[6] = 'e'; cdef[7] = 'f'; // component count - 4 cdef[8] = 0x00; cdef[9] = 0x04; // component number: 0 cdef[10] = 0x00; cdef[11] = 0x00; // component type: 0=color component cdef[12] = 0x00; cdef[13] = 0x00; // component association: 1=color 1 assoc cdef[14] = 0x00; cdef[15] = 0x01; // component number: 3 cdef[16] = 0x00; cdef[17] = 0x03; // component type: 1=opacity component cdef[18] = 0x00; cdef[19] = 0x01; // component association: 0=whole image assoc cdef[20] = 0x00; cdef[21] = 0x00; // component number: 1 cdef[22] = 0x00; cdef[23] = 0x01; // component type: 0=color component cdef[24] = 0x00; cdef[25] = 0x00; // component association: 2=color 2 assoc cdef[26] = 0x00; cdef[27] = 0x02; // component number: 2 cdef[28] = 0x00; cdef[29] = 0x02; // component type: 0=color component cdef[30] = 0x00; cdef[31] = 0x00; // component association: 3=color 3 assoc cdef[32] = 0x00; cdef[33] = 0x03; // skip 12 bytes to pass signature block offset = 12; bytes = dataPtr + offset; // look for jp2h block (0x6A73268) do { blocksize = bytes[3]|bytes[2]<<8|bytes[1]<<16|bytes[0]<<24; offset += 4; bytes = dataPtr + offset; blocktype = bytes[3]|bytes[2]<<8|bytes[1]<<16|bytes[0]<<24; if(blocktype == 0x6A703268) { offset += 4; bytes = dataPtr + offset; } else { offset = offset + (blocksize - 4); bytes = dataPtr + offset; } } while(blocktype != 0x6A703268 && offset < dataSize); // make sure we found the jp2h block if(blocktype == 0x6A703268) { uint32_t c = 0; // keep track of the current header offset and size headeroffs = offset; headersize = blocksize-8; // update the header block size bytes = dataPtr + (headeroffs-8); blocksize += 34; bytes[0] = blocksize >> 24; bytes[1] = blocksize >> 16; bytes[2] = blocksize >> 8; bytes[3] = blocksize; // look for colr block (0x636F6C72) offset = headeroffs; bytes = dataPtr + offset; do { blocksize = bytes[3]|bytes[2]<<8|bytes[1]<<16|bytes[0]<<24; offset += 4; bytes = dataPtr + offset; blocktype = bytes[3]|bytes[2]<<8|bytes[1]<<16|bytes[0]<<24; offset = offset + (blocksize - 4); bytes = dataPtr + offset; } while(blocktype != 0x636F6C72 && offset < headeroffs+headersize); // if we have colr block, place cdef after it // otherwise, place cdef block at start of ihdr if(blocktype != 0x636F6C72) { offset = headeroffs; } // shuffle the bytes backwards to make room for the cdef bytes = dataPtr; for(c = (dataSize)-35; c >= offset; c--) { bytes[c+34] = bytes[c]; } // copy in the cdef block for(c = 0; c < 34; c++) { bytes[c+offset] = cdef[c]; } } } libicns-0.8.1/src/icns_utils.c0000644000175000017500000004330011766222516013203 00000000000000/* File: icns_utils.c Copyright (C) 2001-2012 Mathew Eis This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include #include "icns.h" #include "icns_internals.h" /********* This variable is intentionally global ************/ /********* scope is the internals of the icns library *******/ #ifdef ICNS_DEBUG icns_bool_t gShouldPrintErrors = 1; #else icns_bool_t gShouldPrintErrors = 0; #endif icns_uint32_t icns_get_element_order(icns_type_t iconType) { // Note: 1 bit mask is 'excluded' as // 1 bit data and mask ID's are equal // data stored in the same element switch(iconType) { case ICNS_ICON_VERSION: return 100; case ICNS_1024x1024_32BIT_ARGB_DATA: return 23; case ICNS_512x512_32BIT_ARGB_DATA: return 22; case ICNS_256x256_32BIT_ARGB_DATA: return 21; case ICNS_128X128_8BIT_MASK: return 20; case ICNS_128X128_32BIT_DATA: return 19; case ICNS_48x48_8BIT_MASK: return 18; case ICNS_48x48_32BIT_DATA: return 17; case ICNS_48x48_8BIT_DATA: return 16; case ICNS_48x48_4BIT_DATA: return 15; case ICNS_48x48_1BIT_DATA: return 14; case ICNS_32x32_8BIT_MASK: return 13; case ICNS_32x32_32BIT_DATA: return 12; case ICNS_32x32_8BIT_DATA: return 11; case ICNS_32x32_4BIT_DATA: return 10; case ICNS_32x32_1BIT_DATA: return 9; case ICNS_16x16_8BIT_MASK: return 8; case ICNS_16x16_32BIT_DATA: return 7; case ICNS_16x16_8BIT_DATA: return 6; case ICNS_16x16_4BIT_DATA: return 5; case ICNS_16x16_1BIT_DATA: return 4; case ICNS_16x12_8BIT_DATA: return 3; case ICNS_16x12_4BIT_DATA: return 2; case ICNS_16x12_1BIT_DATA: return 1; case ICNS_TABLE_OF_CONTENTS: return 0; default: return 1000; } return 1000; } icns_type_t icns_get_mask_type_for_icon_type(icns_type_t iconType) { switch(iconType) { // Obviously the TOC type has no mask case ICNS_TABLE_OF_CONTENTS: return ICNS_NULL_MASK; // Obviously the version type has no mask case ICNS_ICON_VERSION: return ICNS_NULL_MASK; // 32-bit image types > 256x256 - no mask (mask is already in image) case ICNS_1024x1024_32BIT_ARGB_DATA: return ICNS_NULL_MASK; case ICNS_512x512_32BIT_ARGB_DATA: return ICNS_NULL_MASK; case ICNS_256x256_32BIT_ARGB_DATA: return ICNS_NULL_MASK; // 32-bit image types - 8-bit mask type case ICNS_128X128_32BIT_DATA: return ICNS_128X128_8BIT_MASK; case ICNS_48x48_32BIT_DATA: return ICNS_48x48_8BIT_MASK; case ICNS_32x32_32BIT_DATA: return ICNS_32x32_8BIT_MASK; case ICNS_16x16_32BIT_DATA: return ICNS_16x16_8BIT_MASK; // 8-bit image types - 1-bit mask types case ICNS_48x48_8BIT_DATA: return ICNS_48x48_1BIT_MASK; case ICNS_32x32_8BIT_DATA: return ICNS_32x32_1BIT_MASK; case ICNS_16x16_8BIT_DATA: return ICNS_16x16_1BIT_MASK; case ICNS_16x12_8BIT_DATA: return ICNS_16x12_1BIT_MASK; // 4 bit image types - 1-bit mask types case ICNS_48x48_4BIT_DATA: return ICNS_48x48_1BIT_MASK; case ICNS_32x32_4BIT_DATA: return ICNS_32x32_1BIT_MASK; case ICNS_16x16_4BIT_DATA: return ICNS_16x16_1BIT_MASK; case ICNS_16x12_4BIT_DATA: return ICNS_16x12_1BIT_MASK; // 1 bit image types - 1-bit mask types case ICNS_48x48_1BIT_DATA: return ICNS_48x48_1BIT_MASK; case ICNS_32x32_1BIT_DATA: return ICNS_32x32_1BIT_MASK; case ICNS_16x16_1BIT_DATA: return ICNS_16x16_1BIT_MASK; case ICNS_16x12_1BIT_DATA: return ICNS_16x12_1BIT_MASK; default: return ICNS_NULL_MASK; } return ICNS_NULL_MASK; } icns_icon_info_t icns_get_image_info_for_type(icns_type_t iconType) { icns_icon_info_t iconInfo; memset(&iconInfo,0,sizeof(iconInfo)); if(iconType == ICNS_NULL_TYPE) { icns_print_err("icns_get_image_info_for_type: Unable to parse NULL type!\n"); return iconInfo; } /* #ifdef ICNS_DEBUG { char typeStr[5]; printf("Retrieving info for type '%s'...\n",icns_type_str(iconType,typeStr)); } #endif */ iconInfo.iconType = iconType; switch(iconType) { // TOC type case ICNS_TABLE_OF_CONTENTS: iconInfo.isImage = 0; iconInfo.isMask = 0; iconInfo.iconWidth = 0; iconInfo.iconHeight = 0; iconInfo.iconChannels = 0; iconInfo.iconPixelDepth = 0; iconInfo.iconBitDepth = 0; break; // Version type case ICNS_ICON_VERSION: iconInfo.isImage = 0; iconInfo.isMask = 0; iconInfo.iconWidth = 0; iconInfo.iconHeight = 0; iconInfo.iconChannels = 0; iconInfo.iconPixelDepth = 0; iconInfo.iconBitDepth = 0; break; // 32-bit image types case ICNS_1024x1024_32BIT_ARGB_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 1024; iconInfo.iconHeight = 1024; iconInfo.iconChannels = 4; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 32; break; case ICNS_512x512_32BIT_ARGB_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 512; iconInfo.iconHeight = 512; iconInfo.iconChannels = 4; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 32; break; case ICNS_256x256_32BIT_ARGB_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 256; iconInfo.iconHeight = 256; iconInfo.iconChannels = 4; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 32; break; case ICNS_128X128_32BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 128; iconInfo.iconHeight = 128; iconInfo.iconChannels = 4; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 32; break; case ICNS_48x48_32BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 48; iconInfo.iconHeight = 48; iconInfo.iconChannels = 4; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 32; break; case ICNS_32x32_32BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 32; iconInfo.iconHeight = 32; iconInfo.iconChannels = 4; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 32; break; case ICNS_16x16_32BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 16; iconInfo.iconHeight = 16; iconInfo.iconChannels = 4; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 32; break; // 8-bit mask types case ICNS_128X128_8BIT_MASK: iconInfo.isImage = 0; iconInfo.isMask = 1; iconInfo.iconWidth = 128; iconInfo.iconHeight = 128; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; case ICNS_48x48_8BIT_MASK: iconInfo.isImage = 0; iconInfo.isMask = 1; iconInfo.iconWidth = 48; iconInfo.iconHeight = 48; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; case ICNS_32x32_8BIT_MASK: iconInfo.isImage = 0; iconInfo.isMask = 1; iconInfo.iconWidth = 32; iconInfo.iconHeight = 32; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; case ICNS_16x16_8BIT_MASK: iconInfo.isImage = 0; iconInfo.isMask = 1; iconInfo.iconWidth = 16; iconInfo.iconHeight = 16; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; // 8-bit image types case ICNS_48x48_8BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 48; iconInfo.iconHeight = 48; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; case ICNS_32x32_8BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 32; iconInfo.iconHeight = 32; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; case ICNS_16x16_8BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 16; iconInfo.iconHeight = 16; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; case ICNS_16x12_8BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 16; iconInfo.iconHeight = 12; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 8; iconInfo.iconBitDepth = 8; break; // 4 bit image types case ICNS_48x48_4BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 48; iconInfo.iconHeight = 48; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 4; iconInfo.iconBitDepth = 4; break; case ICNS_32x32_4BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 32; iconInfo.iconHeight = 32; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 4; iconInfo.iconBitDepth = 4; break; case ICNS_16x16_4BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 16; iconInfo.iconHeight = 16; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 4; iconInfo.iconBitDepth = 4; break; case ICNS_16x12_4BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 0; iconInfo.iconWidth = 16; iconInfo.iconHeight = 12; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 4; iconInfo.iconBitDepth = 4; break; // 1 bit image types - same as mask typess case ICNS_48x48_1BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 1; iconInfo.iconWidth = 48; iconInfo.iconHeight = 48; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 1; iconInfo.iconBitDepth = 1; break; case ICNS_32x32_1BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 1; iconInfo.iconWidth = 32; iconInfo.iconHeight = 32; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 1; iconInfo.iconBitDepth = 1; break; case ICNS_16x16_1BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 1; iconInfo.iconWidth = 16; iconInfo.iconHeight = 16; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 1; iconInfo.iconBitDepth = 1; break; case ICNS_16x12_1BIT_DATA: iconInfo.isImage = 1; iconInfo.isMask = 1; iconInfo.iconWidth = 16; iconInfo.iconHeight = 12; iconInfo.iconChannels = 1; iconInfo.iconPixelDepth = 1; iconInfo.iconBitDepth = 1; break; default: { char typeStr[5]; icns_print_err("icns_get_image_info_for_type: Unable to parse icon type '%s'\n",icns_type_str(iconType,typeStr)); iconInfo.iconType = ICNS_NULL_TYPE; } break; } iconInfo.iconRawDataSize = iconInfo.iconHeight * iconInfo.iconWidth * iconInfo.iconBitDepth / ICNS_BYTE_BITS; /* #ifdef ICNS_DEBUG { char typeStr[5]; printf(" type is: '%s'\n",icns_type_str(iconInfo.iconType)); printf(" width is: %d\n",iconInfo.iconWidth); printf(" height is: %d\n",iconInfo.iconHeight); printf(" channels are: %d\n",iconInfo.iconChannels); printf(" pixel depth is: %d\n",iconInfo.iconPixelDepth); printf(" bit depth is: %d\n",iconInfo.iconBitDepth); printf(" data size is: %d\n",(int)iconInfo.iconRawDataSize); } #endif */ return iconInfo; } icns_type_t icns_get_type_from_image_info(icns_icon_info_t iconInfo) { // Give our best effort to returning a type from the given information // But there is only so much we can't work with... if( (iconInfo.isImage == 0) && (iconInfo.isMask == 0) ) return ICNS_NULL_TYPE; if( (iconInfo.iconWidth == 0) || (iconInfo.iconHeight == 0) ) { // For some really small sizes, we can tell from just the data size... switch(iconInfo.iconRawDataSize) { case 24: // Data is too small to have both if( (iconInfo.isImage == 1) && (iconInfo.isMask == 1) ) return ICNS_NULL_TYPE; if( iconInfo.isImage == 1 ) return ICNS_16x12_1BIT_DATA; if( iconInfo.isMask == 1 ) return ICNS_16x12_1BIT_MASK; break; case 32: // Data is too small to have both if( (iconInfo.isImage == 1) && (iconInfo.isMask == 1) ) return ICNS_NULL_TYPE; if( iconInfo.isImage == 1 ) return ICNS_16x16_1BIT_DATA; if( iconInfo.isMask == 1 ) return ICNS_16x16_1BIT_MASK; break; default: return ICNS_NULL_TYPE; } } // We need the bit depth to determine the type for sizes < 128 if( (iconInfo.iconBitDepth == 0) && (iconInfo.iconWidth < 128 || iconInfo.iconHeight < 128) ) { if(iconInfo.iconPixelDepth == 0 || iconInfo.iconChannels == 0) return ICNS_NULL_TYPE; else iconInfo.iconBitDepth = iconInfo.iconPixelDepth * iconInfo.iconChannels; } // Special case for these mini icons if(iconInfo.iconWidth == 16 && iconInfo.iconHeight == 12) { switch(iconInfo.iconBitDepth) { case 1: if(iconInfo.isImage == 1) return ICNS_16x12_1BIT_DATA; if(iconInfo.isMask == 1) return ICNS_16x12_1BIT_MASK; break; case 4: return ICNS_16x12_4BIT_DATA; break; case 8: return ICNS_16x12_8BIT_DATA; break; default: return ICNS_NULL_TYPE; break; } } // Width must equal hieght from here on... if(iconInfo.iconWidth != iconInfo.iconHeight) return ICNS_NULL_TYPE; switch(iconInfo.iconWidth) { case 16: switch(iconInfo.iconBitDepth) { case 1: if(iconInfo.isImage == 1) return ICNS_16x16_1BIT_DATA; if(iconInfo.isMask == 1) return ICNS_16x16_1BIT_MASK; break; case 4: return ICNS_16x16_4BIT_DATA; break; case 8: if(iconInfo.isImage == 1) return ICNS_16x16_8BIT_DATA; if(iconInfo.isMask == 1) return ICNS_16x16_8BIT_MASK; break; case 32: return ICNS_16x16_32BIT_DATA; break; default: return ICNS_NULL_TYPE; break; } break; case 32: switch(iconInfo.iconBitDepth) { case 1: if(iconInfo.isImage == 1) return ICNS_32x32_1BIT_DATA; if(iconInfo.isMask == 1) return ICNS_32x32_1BIT_MASK; break; case 4: return ICNS_32x32_4BIT_DATA; break; case 8: if(iconInfo.isImage == 1) return ICNS_32x32_8BIT_DATA; if(iconInfo.isMask == 1) return ICNS_32x32_8BIT_MASK; break; case 32: return ICNS_32x32_32BIT_DATA; break; default: return ICNS_NULL_TYPE; break; } break; case 48: switch(iconInfo.iconBitDepth) { case 1: if(iconInfo.isImage == 1) return ICNS_48x48_1BIT_DATA; if(iconInfo.isMask == 1) return ICNS_48x48_1BIT_MASK; break; case 4: return ICNS_48x48_4BIT_DATA; break; case 8: if(iconInfo.isImage == 1) return ICNS_48x48_8BIT_DATA; if(iconInfo.isMask == 1) return ICNS_48x48_8BIT_MASK; break; case 32: return ICNS_48x48_32BIT_DATA; break; default: return ICNS_NULL_TYPE; break; } break; case 128: if(iconInfo.isImage == 1 || iconInfo.iconBitDepth == 32) return ICNS_128X128_32BIT_DATA; if(iconInfo.isMask == 1 || iconInfo.iconBitDepth == 8) return ICNS_128X128_8BIT_MASK; break; case 256: return ICNS_256x256_32BIT_ARGB_DATA; break; case 512: return ICNS_512x512_32BIT_ARGB_DATA; break; case 1024: return ICNS_1024x1024_32BIT_ARGB_DATA; break; } return ICNS_NULL_TYPE; } icns_type_t icns_get_type_from_image(icns_image_t iconImage) { icns_icon_info_t iconInfo; iconInfo.iconWidth = iconImage.imageWidth; iconInfo.iconHeight = iconImage.imageHeight; iconInfo.iconChannels = iconImage.imageChannels; iconInfo.iconPixelDepth = iconImage.imagePixelDepth; iconInfo.iconBitDepth = iconInfo.iconPixelDepth * iconInfo.iconChannels; iconInfo.iconRawDataSize = iconImage.imageDataSize; if(iconInfo.iconBitDepth == 1) { int flatSize = ((iconInfo.iconWidth * iconInfo.iconHeight) / 8); if(iconInfo.iconRawDataSize == (flatSize * 2) ) { iconInfo.isImage = 1; iconInfo.isMask = 1; } else { iconInfo.isImage = 1; iconInfo.isMask = 0; } } else { iconInfo.isImage = 1; iconInfo.isMask = 0; } return icns_get_type_from_image_info(iconInfo); } icns_type_t icns_get_type_from_mask(icns_image_t iconImage) { icns_icon_info_t iconInfo; iconInfo.iconWidth = iconImage.imageWidth; iconInfo.iconHeight = iconImage.imageHeight; iconInfo.iconChannels = iconImage.imageChannels; iconInfo.iconPixelDepth = iconImage.imagePixelDepth; iconInfo.iconBitDepth = iconInfo.iconPixelDepth * iconInfo.iconChannels; iconInfo.iconRawDataSize = iconImage.imageDataSize; if(iconInfo.iconBitDepth == 1) { int flatSize = ((iconInfo.iconWidth * iconInfo.iconHeight) / 8); if(iconInfo.iconRawDataSize == (flatSize * 2) ) { iconInfo.isImage = 1; iconInfo.isMask = 1; } else { iconInfo.isImage = 0; iconInfo.isMask = 1; } } else { iconInfo.isImage = 0; iconInfo.isMask = 1; } return icns_get_type_from_image_info(iconInfo); } icns_bool_t icns_types_equal(icns_type_t typeA,icns_type_t typeB) { if(memcmp(&typeA, &typeB, sizeof(icns_type_t)) == 0) return 1; else return 0; } // This is is largely for conveniance and readability icns_bool_t icns_types_not_equal(icns_type_t typeA,icns_type_t typeB) { if(memcmp(&typeA, &typeB, sizeof(icns_type_t)) != 0) return 1; else return 0; } const char * icns_type_str(icns_type_t type, char *strbuf) { if(strbuf != NULL) { uint32_t v = *((uint32_t *)(&type)); strbuf[0] = v >> 24; strbuf[1] = v >> 16; strbuf[2] = v >> 8; strbuf[3] = v; strbuf[4] = 0; return (const char *)strbuf; } return NULL; } void icns_set_print_errors(icns_bool_t shouldPrint) { #ifdef ICNS_DEBUG if(shouldPrint == 0) { icns_print_err("Debugging enabled - error message status cannot be disabled!\n"); } #else gShouldPrintErrors = shouldPrint; #endif } void icns_print_err(const char *template, ...) { va_list ap; #ifdef ICNS_DEBUG printf ( "libicns: "); va_start (ap, template); vprintf (template, ap); va_end (ap); #else if(gShouldPrintErrors) { fprintf (stderr, "libicns: "); va_start (ap, template); vfprintf (stderr, template, ap); va_end (ap); } #endif } libicns-0.8.1/src/apidocs.html0000644000175000017500000004217411766222516013203 00000000000000 libicns documentation libicns Documentation

Copyright (C) 2012 Mathew Eis
Released under the terms of the LGPL v2 or later
libicns release 0.8.0, version 2:8:2

Table of contents:

Part I: Tutorial / Example

A quick read of a 128x128 icon with mask from 'test.icns' 
#include <stdio.h>

#include "icns.h"

int main(void)
{
	int		error = 0;
	FILE            *inFile = NULL;
	icns_family_t	*iconFamily = NULL;
	icns_image_t	iconImage;
	
	inFile = fopen( "test.icns", "r" );
	
	if( inFile == NULL ) {
		fprintf(stderr,"Unable to open test.icns!\n");
		goto cleanup;
	}
	
	// Import icon family from the file data
	error = icns_read_family_from_file(inFile,&iconFamily);
		
	fclose(inFile);
		
	if(error) {
		fprintf(stderr,"Unable to read icns family from file!\n");
	} else {

		// Read in a 128x128 32-bit RGBA image (with mask in alpha channel)
		// from the 128x128 32-bit icon and 128x128 8-bit mask
		error = icns_get_image32_with_mask_from_family(iconFamily,ICNS_128X128_32BIT_DATA,&iconImage);
		
		if(error) {
			fprintf(stderr,"Unable to get 128x128 image icon family!\n");
		} else {
			// Print out some information about the image
			printf("width: %d\n",image->imageWidth);
			printf("height: %d\n",image->imageHeight);
			printf("image channels: %d\n",image->imageChannels);
			printf("image pixel depth: %d\n",image->imagePixelDepth);
			printf("image data size: %ul\n",image->imageDataSize);
		}
		
		// Free the memory used by the image
		icns_image_free(&iconImage);
	}
	
	// Free the memory used by the icon family
	if(iconFamily != NULL) {
		free(iconFamily);
		iconFamily = NULL;
	}
	
	return error;
}
Part II: Data types and constants

Basic Data Types

To ensure that libicns can be easily ported to various systems, it uses it's own data types, based off standard C library as defined in <stdint.h>:

stdint.h typelibicns typedescription
uint8_ticns_bool_tflag
uint8_ticns_uint8_t8-bit unsigned int
int8_ticns_sint8_t8-bit signed int
uint16_ticns_uint16_t16-bit unsigned int
int16_ticns_sint16_t16-bit signed int
uint32_ticns_uint32_t32-bit unsigned int
int32_ticns_sint32_t32-bit signed int
uint64_ticns_uint64_t64-bit unsigned int
int64_ticns_sint64_t64-bit signed int
uint8_ticns_byte_t8-bit unsigned int

Please note that if porting to a different system, the bit-widths are important.

Icon Family and Element Header Types

The type and size of an icon family or element: 

typedef struct icns_type_t {
  int8_t                c[4];
} icns_type_t;

typedef int32_t         icns_size_t;


Icon Family and Element Types

The structure of an icon element: 

typedef struct icns_element_t {
  icns_type_t           elementType;    /* 'ICN#', 'icl8', etc... */
  icns_size_t           elementSize;    /* Total size of element  */
  icns_byte_t           elementData[1]; /* icon image data */
} icns_element_t;

The structure of an icon family: 

typedef struct icns_family_t {
  icns_type_t           resourceType;	/* Always should be 'icns' */
  icns_size_t           resourceSize;	/* Total size of resource  */
  icns_element_t        elements[1];    /* icon elements */
} icns_family_t;


Icon Image Type

The structure of an icon image 

typedef struct icns_image_t
{
  icns_uint32_t         imageWidth;     // width of image in pixels
  icns_uint32_t         imageHeight;    // height of image in pixels
  icns_uint8_t          imageChannels;  // number of channels in data
  icns_uint16_t         imagePixelDepth;// number of bits-per-pixel
  icns_uint64_t         imageDataSize;  // bytes = width * height * depth / bits-per-pixel
  icns_byte_t           *imageData;     // pointer to base address of uncompressed raw image data
} icns_image_t;


Icon Info Type

Information about a given icon type 

typedef struct icns_icon_info_t
{
  icns_type_t           iconType;         // type of icon (or mask)
  icns_bool_t           isImage;          // is this type an image
  icns_bool_t           isMask;           // is this type a mask
  icns_uint32_t         iconWidth;        // width of icon in pixels
  icns_uint32_t         iconHeight;       // height of icon in pixels
  icns_uint8_t          iconChannels;     // number of channels in data
  icns_uint16_t         iconPixelDepth;   // number of bits-per-pixel
  icns_uint16_t         iconBitDepth;     // overall bit depth = iconPixelDepth * iconChannels
  icns_uint64_t         iconRawDataSize;  // uncompressed bytes = width * height * depth / bits-per-pixel
} icns_icon_info_t;


Icon Type Constants

The various icon types found within an icon family: 

static const icns_type_t  ICNS_TABLE_OF_CONTENTS         = {{'T','O','C',' '}};
static const icns_type_t  ICNS_ICON_VERSION              = {{'i','c','n','V'}};
static const icns_type_t  ICNS_1024x1024_32BIT_ARGB_DATA = {{'i','c','1','0'}};
static const icns_type_t  ICNS_512x512_32BIT_ARGB_DATA   = {{'i','c','0','9'}};
static const icns_type_t  ICNS_256x256_32BIT_ARGB_DATA   = {{'i','c','0','8'}};
static const icns_type_t  ICNS_128X128_32BIT_DATA        = {{'i','t','3','2'}};
static const icns_type_t  ICNS_128X128_8BIT_MASK         = {{'t','8','m','k'}};
static const icns_type_t  ICNS_48x48_1BIT_DATA           = {{'i','c','h','#'}};
static const icns_type_t  ICNS_48x48_4BIT_DATA           = {{'i','c','h','4'}};
static const icns_type_t  ICNS_48x48_8BIT_DATA           = {{'i','c','h','8'}};
static const icns_type_t  ICNS_48x48_32BIT_DATA          = {{'i','h','3','2'}};
static const icns_type_t  ICNS_48x48_1BIT_MASK           = {{'i','c','h','#'}};
static const icns_type_t  ICNS_48x48_8BIT_MASK           = {{'h','8','m','k'}};
static const icns_type_t  ICNS_32x32_1BIT_DATA           = {{'I','C','N','#'}};
static const icns_type_t  ICNS_32x32_4BIT_DATA           = {{'i','c','l','4'}};
static const icns_type_t  ICNS_32x32_8BIT_DATA           = {{'i','c','l','8'}};
static const icns_type_t  ICNS_32x32_32BIT_DATA          = {{'i','l','3','2'}};
static const icns_type_t  ICNS_32x32_1BIT_MASK           = {{'I','C','N','#'}};
static const icns_type_t  ICNS_32x32_8BIT_MASK           = {{'l','8','m','k'}};
static const icns_type_t  ICNS_16x16_1BIT_DATA           = {{'i','c','s','#'}};
static const icns_type_t  ICNS_16x16_4BIT_DATA           = {{'i','c','s','4'}};
static const icns_type_t  ICNS_16x16_8BIT_DATA           = {{'i','c','s','8'}};
static const icns_type_t  ICNS_16x16_32BIT_DATA          = {{'i','s','3','2'}};
static const icns_type_t  ICNS_16x16_1BIT_MASK           = {{'i','c','s','#'}};
static const icns_type_t  ICNS_16x16_8BIT_MASK           = {{'s','8','m','k'}};
static const icns_type_t  ICNS_16x12_1BIT_DATA           = {{'i','c','m','#'}};
static const icns_type_t  ICNS_16x12_4BIT_DATA           = {{'i','c','m','4'}};
static const icns_type_t  ICNS_16x12_1BIT_MASK           = {{'i','c','m','#'}};
static const icns_type_t  ICNS_16x12_8BIT_DATA           = {{'i','c','m','8'}};
static const icns_type_t  ICNS_32x32_1BIT_ICON           = {{'I','C','O','N'}};

Used for initializing variables or during errors: 

static const icns_type_t  ICNS_NULL_DATA                 = {{ 0 , 0 , 0 , 0 }};
static const icns_type_t  ICNS_NULL_MASK                 = {{ 0 , 0 , 0 , 0 }};


File/Resource Type Constants

The icns family data type: 

static const icns_type_t  ICNS_FAMILY_TYPE               = {{'i','c','n','s'}};

The Macbinary file header: 

static const icns_type_t  ICNS_MACBINARY_TYPE            = {{'m','B','I','N'}};

Used for initializing variables or during errors: 

static const icns_type_t  ICNS_NULL_TYPE                 = {{ 0 , 0 , 0 , 0 }};


Error return codes

Constants returned by most libicns functions:
return code constantvaluedescription
ICNS_STATUS_OK 0no error
ICNS_STATUS_NULL_PARAM-1a null pointer was passed to a function
ICNS_STATUS_NO_MEMORY-2an error occured allocating memory
ICNS_STATUS_INVALID_DATA-3invalid data was read or passed to a function
ICNS_STATUS_IO_READ_ERR1an error occured while reading a file
ICNS_STATUS_IO_WRITE_ERR2an error occured while writing to a file
ICNS_STATUS_DATA_NOT_FOUND3the necessary or requested data was not found
ICNS_STATUS_UNSUPPORTED4the requested data was not supported by libicns

Part III: Manipulating the icon family

Reading and writing to files

int icns_write_family_to_file(FILE *dataFile,icns_family_t *iconFamilyIn);
int icns_read_family_from_file(FILE *dataFile,icns_family_t **iconFamilyOut);


Reading specifically from an HFS+ resource fork (i.e. icon.icns/..namedfork/rsrc)

int icns_read_family_from_rsrc(FILE *rsrcFile,icns_family_t **iconFamilyOut);


Reading and writing to memory

int icns_export_family_data(icns_family_t *iconFamily,icns_size_t *dataSizeOut,unsigned char **dataPtrOut);
int icns_import_family_data(icns_size_t dataSize,unsigned char *data,icns_family_t **iconFamilyOut);


Creating an new icon family

int icns_create_family(icns_family_t **iconFamilyOut);


Counting the number of elements in an icon family

int icns_count_elements_in_family(icns_family_t *iconFamily, icns_sint32_t *elementTotal)

Part IV: Manipulating elements of the icon family

Getting and setting elements of the icon family

int icns_get_element_from_family(icns_family_t *iconFamily,icns_type_t iconType,icns_element_t **iconElementOut);
int icns_set_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement);


Adding and removing new elements of the icon family

int icns_add_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement);
int icns_remove_element_in_family(icns_family_t **iconFamilyRef,icns_type_t iconType);


Creating new elements from image data

int icns_new_element_from_image(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut);
int icns_new_element_from_mask(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut);


Updating existing elements with image data

int icns_update_element_with_image(icns_image_t *imageIn,icns_element_t **iconElement);
int icns_update_element_with_mask(icns_image_t *imageIn,icns_element_t **iconElement);

Part V: Manipulating images of the icon family and icon elements

Fast retrival of a complete icon image from an icon family

int icns_get_image32_with_mask_from_family(icns_family_t *iconFamily,icns_type_t sourceType,icns_image_t *imageOut);


Retriving a image or mask from an icon element

int icns_get_image_from_element(icns_element_t *iconElement,icns_image_t *imageOut);
int icns_get_mask_from_element(icns_element_t *iconElement,icns_image_t *imageOut);


Initializing an empty image - ready for data

int icns_init_image_for_type(icns_type_t iconType,icns_image_t *imageOut);
int icns_init_image(unsigned int iconWidth,unsigned int iconHeight,unsigned int iconChannels,unsigned int iconPixelDepth,icns_image_t *imageOut);


Freeing the memory allocated by an icon image

int icns_free_image(icns_image_t *imageIn);

Part VI: Decoding and encoding image data for certian formats

Decoding and encoding 3 channel RLE data

int icns_decode_rle24_data(icns_size_t dataSizeIn, icns_byte_t *dataPtrIn,icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut);
int icns_encode_rle24_data(icns_size_t dataSizeIn, icns_byte_t *dataPtrIn,icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut);


Decoding and encoding jpeg2000 image data

int icns_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t **imageOut);
int icns_image_to_jp2(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut);

Part VII: Misc utility functions

Getting information about a specific icon type

icns_icon_info_t icns_get_image_info_for_type(icns_type_t iconType);


Finding the correct mask type with an icon type

icns_type_t icns_get_mask_type_for_icon_type(icns_type_t);


Determining the correct icon type to use for a given image

icns_type_t icns_get_type_from_image_info(icns_icon_info_t iconInfo);
icns_type_t icns_get_type_from_image(icns_image_t iconImage);
icns_type_t icns_get_type_from_mask(icns_image_t iconImage);


Comparing icns_type_t data

icns_bool_t icns_types_equal(icns_type_t typeA,icns_type_t typeB);
icns_bool_t icns_types_not_equal(icns_type_t typeA,icns_type_t typeB);


Enable or disable the printing of error messages during runtime

void icns_set_print_errors(icns_bool_t shouldPrint);

libicns-0.8.1/src/icns_io.c0000644000175000017500000013022111766222516012451 00000000000000/* File: icns_io.c Copyright (C) 2001-2012 Mathew Eis 2007 Thomas Lübking 2002 Chenxiao Zhao This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" /***************************** ICNS_MEMCPY **************************/ #if HAVE_UNALIGNED_MEMCPY == 0 __attribute__ ((noinline)) void *icns_memcpy( void *dst, const void *src, size_t num ) { return memcpy(dst,src,num); } #endif /***************************** ICNS_READ_UNALIGNED_BE **************************/ /* NOTE: only accessible to icns_io.c */ #define ICNS_READ_UNALIGNED_BE(val, addr, size) icns_read_be(&(val), (addr), (size)) static inline void icns_read_be(void *outp, void *inp, int size) { icns_byte_t b[8] = {0,0,0,0,0,0,0,0}; if(outp == NULL) return; if(inp == NULL) return; memcpy(&b, inp, size); #ifdef ICNS_DEBUG int i = 0; printf("Reading %d bytes: ",size); for(i = 0; i < size; i++) printf("0x%02X ",b[i]); printf("\n"); #endif switch(size) { case 1: *((uint8_t *)(outp)) = b[0]; break; case 2: *((uint16_t *)(outp)) = b[1]|b[0]<< 8; break; case 4: *((uint32_t *)(outp)) = b[3]|b[2]<<8| \ b[1]<<16|b[0]<<24; break; case 8: *((uint64_t *)(outp)) = b[7]|b[6]<<8| \ b[5]<<16|b[4]<<24| \ (uint64_t)b[3]<<32|(uint64_t)b[2]<<40| \ (uint64_t)b[1]<<48|(uint64_t)b[0]<<56; break; // This is a special case needed by icns_read_macbinary_resource_fork case 3: *((uint32_t *)(outp)) = ((uint16_t)b[2]|(uint16_t)b[1]<<8|(uint16_t)b[0]<<16) & 0x00FFFFFF; break; default: break; } } #define ICNS_READ_UNALIGNED_LE(val, addr, size) icns_read_le(&(val), (addr), (size)) static inline void icns_read_le(void *outp, void *inp, int size) { icns_byte_t b[8] = {0,0,0,0,0,0,0,0}; if(outp == NULL) return; if(inp == NULL) return; memcpy(&b, inp, size); #ifdef ICNS_DEBUG int i = 0; printf("Reading %d bytes: ",size); for(i = 0; i < size; i++) printf("0x%02X ",b[i]); printf("\n"); #endif switch(size) { case 1: *((uint8_t *)(outp)) = b[0]; break; case 2: *((uint16_t *)(outp)) = b[0]|b[1]<< 8; break; case 4: *((uint32_t *)(outp)) = b[0]|b[1]<<8| b[2]<<16|b[3]<<24; break; case 8: *((uint64_t *)(outp)) = b[0]|b[1]<<8| b[2]<<16|b[3]<<24| (uint64_t)b[4]<<32|(uint64_t)b[5]<<40| (uint64_t)b[6]<<48|(uint64_t)b[7]<<56; break; // This is a special case needed by icns_read_macbinary_resource_fork case 3: *((uint32_t *)(outp)) = ((uint16_t)b[0]|(uint16_t)b[1]<<8|(uint16_t)b[2]<<16) & 0x00FFFFFF; break; default: break; } } /***************************** ICNS_WRITE_UNALIGNED_BE **************************/ /* NOTE: only accessible to icns_io.c */ #define ICNS_WRITE_UNALIGNED_BE(addr, val, size) icns_write_be((addr), &(val), (size)) static inline void icns_write_be(void *outp, void *inp, int size) { icns_byte_t b[8] = {0,0,0,0,0,0,0,0}; if(outp == NULL) return; if(inp == NULL) return; switch(size) { case 1: { uint8_t v = *((uint8_t *)inp); b[0] = v; } break; case 2: { uint16_t v = *((uint16_t *)inp); b[0] = v >> 8; b[1] = v; } break; case 4: { uint32_t v = *((uint32_t *)inp); b[0] = v >> 24; b[1] = v >> 16; b[2] = v >> 8; b[3] = v; } break; case 8: { uint64_t v = *((uint64_t *)inp); b[0] = v >> 56; b[1] = v >> 48; b[2] = v >> 40; b[3] = v >> 32; b[4] = v >> 24; b[5] = v >> 16; b[6] = v >> 8; b[7] = v; } break; default: break; } #ifdef ICNS_DEBUG int i = 0; printf("Writing %d bytes: ",size); for(i = 0; i < size; i++) printf("0x%02X ",b[i]); printf("\n"); #endif memcpy(outp, &b, size); } /***************************** icns_write_family_to_file **************************/ int icns_write_family_to_file(FILE *dataFile,icns_family_t *iconFamilyIn) { int error = ICNS_STATUS_OK; icns_size_t blockSize = 0; icns_size_t blockCount = 0; icns_size_t blocksWritten = 0; icns_size_t dataWritten = 0; icns_size_t dataSize = 0; icns_byte_t *dataPtr = NULL; if( dataFile == NULL ) { icns_print_err("icns_write_family_to_file: NULL file pointer!\n"); return ICNS_STATUS_NULL_PARAM; } if( iconFamilyIn == NULL ) { icns_print_err("icns_write_family_to_file: NULL icns family!\n"); return ICNS_STATUS_NULL_PARAM; } error = icns_export_family_data(iconFamilyIn,&dataSize,&dataPtr); if(error != ICNS_STATUS_OK) return error; #ifdef ICNS_DEBUG printf("Writing icon family data to file...\n"); printf(" total data size: %d (0x%08X)\n",(int)dataSize,dataSize); #endif blockSize = 1024; blockCount = dataSize / blockSize; blocksWritten = fwrite ( dataPtr , blockSize , blockCount , dataFile ); if(blocksWritten < blockCount) { icns_print_err("icns_write_family_to_file: Error writing icns to file!\n"); return ICNS_STATUS_IO_WRITE_ERR; } dataWritten = (blockCount * blockSize); blockSize = dataSize - (blockCount * blockSize); blocksWritten = fwrite ( dataPtr + dataWritten , blockSize , 1 , dataFile ); if(blocksWritten != 1) { icns_print_err("icns_write_family_to_file: Error writing icns to file!\n"); return ICNS_STATUS_IO_WRITE_ERR; } free(dataPtr); return ICNS_STATUS_OK; } /***************************** icns_read_family_from_file **************************/ int icns_read_family_from_file(FILE *dataFile,icns_family_t **iconFamilyOut) { int error = ICNS_STATUS_OK; icns_uint32_t dataSize = 0; void *dataPtr = NULL; if( dataFile == NULL ) { icns_print_err("icns_read_family_from_file: NULL file pointer!\n"); return ICNS_STATUS_NULL_PARAM; } if( iconFamilyOut == NULL ) { icns_print_err("icns_read_family_from_file: NULL icns family ref!\n"); return ICNS_STATUS_NULL_PARAM; } if(fseek(dataFile,0,SEEK_END) == 0) { dataSize = ftell(dataFile); rewind(dataFile); dataPtr = (void *)malloc(dataSize); if( (error == 0) && (dataPtr != NULL) ) { if(fread( dataPtr, sizeof(char), dataSize, dataFile) != dataSize) { free( dataPtr ); dataPtr = NULL; dataSize = 0; error = ICNS_STATUS_IO_READ_ERR; icns_print_err("icns_read_family_from_file: Error occured reading file!\n"); goto exception; } } else { icns_print_err("icns_read_family_from_file: Unable to allocate memory block of size: %d!\n",(int)dataSize); error = ICNS_STATUS_NO_MEMORY; goto exception; } } else { error = ICNS_STATUS_IO_READ_ERR; icns_print_err("icns_read_family_from_file: Error occured seeking to end of file!\n"); goto exception; } if(error == 0) { // Attempt 1 - try to import as an 'icns' file if(icns_icns_header_check(dataSize,dataPtr)) { #ifdef ICNS_DEBUG printf("Trying to read from icns file...\n"); #endif if((error = icns_parse_family_data(dataSize,dataPtr,iconFamilyOut))) { icns_print_err("icns_read_family_from_file: Error parsing icon family data!\n"); *iconFamilyOut = NULL; } else // Success! { // icns_parse_family_data points to allocated memory // clear these out so they won't be freed at the end dataSize = 0; dataPtr = NULL; } } // Attempt 2 - try to import from an 'icns' resource in a big endian macintosh resource file else if(icns_rsrc_header_check(dataSize,dataPtr,ICNS_BE_RSRC)) { #ifdef ICNS_DEBUG printf("Trying to find icns data in resource file...\n"); #endif if((error = icns_find_family_in_mac_resource(dataSize,dataPtr,ICNS_BE_RSRC,iconFamilyOut))) { icns_print_err("icns_read_family_from_file: Error reading macintosh resource file!\n"); *iconFamilyOut = NULL; } } // Attempt 3 - try to import from an 'icns' resource in a little endian macintosh resource file else if(icns_rsrc_header_check(dataSize,dataPtr,ICNS_LE_RSRC)) { #ifdef ICNS_DEBUG printf("Trying to find icns data in resource file...\n"); #endif if((error = icns_find_family_in_mac_resource(dataSize,dataPtr,ICNS_LE_RSRC,iconFamilyOut))) { icns_print_err("icns_read_family_from_file: Error reading macintosh resource file!\n"); *iconFamilyOut = NULL; } } // Attempt 4 - try to import from an 'icns' resource in a macbinary resource fork else if(icns_macbinary_header_check(dataSize,dataPtr)) { icns_size_t resourceSize; icns_byte_t *resourceData; #ifdef ICNS_DEBUG printf("Trying to find icns data in macbinary resource fork...\n"); #endif if((error = icns_read_macbinary_resource_fork(dataSize,dataPtr,NULL,NULL,&resourceSize,&resourceData))) { icns_print_err("icns_read_family_from_file: Error reading macbinary resource fork!\n"); *iconFamilyOut = NULL; } if(error == 0) { if((error = icns_find_family_in_mac_resource(resourceSize,resourceData,ICNS_BE_RSRC,iconFamilyOut))) { icns_print_err("icns_read_family_from_file: Error reading icns data from macbinary resource fork!\n"); *iconFamilyOut = NULL; } } if(resourceData != NULL) { free(resourceData); resourceData = NULL; } } // Attempt 5 - try to import from an 'icns' resource in a apple encoded resource fork else if(icns_apple_encoded_header_check(dataSize,dataPtr)) { icns_size_t resourceSize; icns_byte_t *resourceData; #ifdef ICNS_DEBUG printf("Trying to find icns data in apple encoded resource fork...\n"); #endif if((error = icns_read_apple_encoded_resource_fork(dataSize,dataPtr,NULL,NULL,&resourceSize,&resourceData))) { icns_print_err("icns_read_family_from_file: Error reading macbinary resource fork!\n"); *iconFamilyOut = NULL; } if(error == 0) { if((error = icns_find_family_in_mac_resource(resourceSize,resourceData,ICNS_BE_RSRC,iconFamilyOut))) { icns_print_err("icns_read_family_from_file: Error reading icns data from macbinary resource fork!\n"); *iconFamilyOut = NULL; } } if(resourceData != NULL) { free(resourceData); resourceData = NULL; } } // All attempts failed else { icns_print_err("icns_read_family_from_file: Error reading icns file - all parsing methods failed!\n"); *iconFamilyOut = NULL; error = ICNS_STATUS_INVALID_DATA; } } exception: if(dataPtr != NULL) { free(dataPtr); dataPtr = NULL; } return error; } /***************************** icns_read_family_from_rsrc **************************/ int icns_read_family_from_rsrc(FILE *dataFile,icns_family_t **iconFamilyOut) { int error = ICNS_STATUS_OK; icns_uint32_t dataSize = 0; void *dataPtr = NULL; if( dataFile == NULL ) { icns_print_err("icns_read_family_from_rsrc: NULL file pointer!\n"); return ICNS_STATUS_NULL_PARAM; } if( iconFamilyOut == NULL ) { icns_print_err("icns_read_family_from_rsrc: NULL icns family ref!\n"); return ICNS_STATUS_NULL_PARAM; } if(fseek(dataFile,0,SEEK_END) == 0) { dataSize = ftell(dataFile); rewind(dataFile); dataPtr = (void *)malloc(dataSize); if( (error == 0) && (dataPtr != NULL) ) { if(fread( dataPtr, sizeof(char), dataSize, dataFile) != dataSize) { free( dataPtr ); dataPtr = NULL; dataSize = 0; error = ICNS_STATUS_IO_READ_ERR; icns_print_err("icns_read_family_from_rsrc: Error occured reading file!\n"); goto exception; } } else { icns_print_err("icns_read_family_from_rsrc: Unable to allocate memory block of size: %d!\n",(int)dataSize); error = ICNS_STATUS_NO_MEMORY; goto exception; } } else { error = ICNS_STATUS_IO_READ_ERR; icns_print_err("icns_read_family_from_rsrc: Error occured seeking to end of file!\n"); goto exception; } if(error == 0) { // Read from big endian resource file if(icns_rsrc_header_check(dataSize,dataPtr,ICNS_BE_RSRC)) { #ifdef ICNS_DEBUG printf("Trying to find icns data in big endian mac resource file...\n"); #endif if((error = icns_find_family_in_mac_resource(dataSize,dataPtr,ICNS_BE_RSRC,iconFamilyOut))) { icns_print_err("icns_read_family_from_rsrc: Error reading macintosh resource file!\n"); *iconFamilyOut = NULL; } } // Read from little endian resource file else if(icns_rsrc_header_check(dataSize,dataPtr,ICNS_LE_RSRC)) { #ifdef ICNS_DEBUG printf("Trying to find icns data in little endian mac resource file...\n"); #endif if((error = icns_find_family_in_mac_resource(dataSize,dataPtr,ICNS_LE_RSRC,iconFamilyOut))) { icns_print_err("icns_read_family_from_rsrc: Error reading macintosh resource file!\n"); *iconFamilyOut = NULL; } } // All attempts failed else { icns_print_err("icns_read_family_from_rsrc: Error reading rsrc file - all parsing methods failed!\n"); *iconFamilyOut = NULL; error = ICNS_STATUS_INVALID_DATA; } } exception: if(dataPtr != NULL) { free(dataPtr); dataPtr = NULL; } return error; } /***************************** icns_export_family_data **************************/ int icns_export_family_data(icns_family_t *iconFamily,icns_size_t *dataSizeOut,icns_byte_t **dataPtrOut) { int error = ICNS_STATUS_OK; icns_type_t dataType = ICNS_NULL_TYPE; icns_size_t dataSize = 0; icns_byte_t *dataPtr = NULL; if(iconFamily == NULL) { icns_print_err("icns_export_family_data: icon family is NULL\n"); return ICNS_STATUS_NULL_PARAM; } if(dataPtrOut == NULL) { icns_print_err("icns_export_family_data: data ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } #ifdef ICNS_DEBUG printf("Writing icns family to data...\n"); #endif // Check the data type if(iconFamily->resourceType != ICNS_FAMILY_TYPE) { icns_print_err("icns_export_family_data: Invalid type in header! (%d)\n",dataSize); *dataPtrOut = NULL; return ICNS_STATUS_INVALID_DATA; } else { dataType = iconFamily->resourceType; } // Check the data size if(iconFamily->resourceSize < 8) { icns_print_err("icns_export_family_data: Invalid size in header! (%d)\n",dataSize); *dataPtrOut = NULL; return ICNS_STATUS_INVALID_DATA; } else { dataSize = iconFamily->resourceSize; } #ifdef ICNS_DEBUG { char typeStr[5]; printf(" data type is '%s'\n",icns_type_str(dataType,typeStr)); printf(" data size is %d\n",dataSize); } #endif // Allocate a new block of memory for the outgoing data dataPtr = (icns_byte_t *)malloc(dataSize); if(dataPtr == NULL) { icns_print_err("icns_import_family_data: Unable to allocate memory block of size: %d!\n",dataSize); error = ICNS_STATUS_NO_MEMORY; } else { memcpy( dataPtr, iconFamily, dataSize); } if(error == 0) { unsigned long dataOffset = 0; icns_type_t elementType = ICNS_NULL_TYPE; icns_size_t elementSize = 0; ICNS_WRITE_UNALIGNED_BE(dataPtr, dataType, sizeof(icns_type_t)); ICNS_WRITE_UNALIGNED_BE(dataPtr + 4, dataSize, sizeof(icns_size_t)); // Skip past the icns header dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); // Iterate through the icns resource, converting the 'size' values to big endian while( ((dataOffset+8) < dataSize) && (error == 0) ) { ICNS_READ_UNALIGNED(elementType, dataPtr+dataOffset,sizeof(icns_type_t)); ICNS_READ_UNALIGNED(elementSize, dataPtr+dataOffset+4,sizeof(icns_size_t)); #ifdef ICNS_DEBUG { char typeStr[5]; printf(" checking element type... type is %s\n",icns_type_str(elementType,typeStr)); printf(" checking element size... size is %d\n",elementSize); } #endif if( (elementSize < 8) || (dataOffset+elementSize > dataSize) ) { icns_print_err("icns_export_family_data: Invalid element size! (%d)\n",elementSize); error = ICNS_STATUS_INVALID_DATA; goto exception; } // Reset the values to big endian ICNS_WRITE_UNALIGNED_BE( dataPtr+dataOffset, elementType, sizeof(icns_type_t)); ICNS_WRITE_UNALIGNED_BE( dataPtr+dataOffset+4, elementSize, sizeof(icns_size_t)); // Move on to the next element dataOffset += elementSize; } } exception: if(error != 0) { *dataSizeOut = 0; *dataPtrOut = NULL; } else { *dataSizeOut = dataSize; *dataPtrOut = dataPtr; } return error; } /***************************** icns_import_family_data **************************/ int icns_import_family_data(icns_size_t dataSize,icns_byte_t *dataPtr,icns_family_t **iconFamilyOut) { int error = ICNS_STATUS_OK; icns_byte_t *iconFamilyData; if(dataSize < 8) { icns_print_err("icns_import_family_data: data size is %d - missing icns header!\n",(int)dataSize); return ICNS_STATUS_INVALID_DATA; } if(dataPtr == NULL) { icns_print_err("icns_import_family_data: data is NULL\n"); return ICNS_STATUS_NULL_PARAM; } if(iconFamilyOut == NULL) { icns_print_err("icns_import_family_data: icon family ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } // icns_parse_family_data is destructive, so we allocate a new block of memory iconFamilyData = malloc(dataSize); if(iconFamilyData != NULL) { memcpy( iconFamilyData , dataPtr,dataSize); if((error = icns_parse_family_data(dataSize,iconFamilyData,iconFamilyOut))) { icns_print_err("icns_import_family_data: Error parsing icon family!\n"); *iconFamilyOut = NULL; } } else { icns_print_err("icns_import_family_data: Unable to allocate memory block of size: %d!\n",(int)dataSize); error = ICNS_STATUS_NO_MEMORY; *iconFamilyOut = NULL; } return error; } /***************************** icns_parse_family_data **************************/ int icns_parse_family_data(icns_size_t dataSize,icns_byte_t *dataPtr,icns_family_t **iconFamilyOut) { int error = ICNS_STATUS_OK; icns_type_t resourceType = ICNS_NULL_TYPE; icns_size_t resourceSize = 0; if(dataSize < 8) { icns_print_err("icns_parse_family_data: data size is %d - missing icns header!\n",(int)dataSize); return ICNS_STATUS_INVALID_DATA; } if(dataPtr == NULL) { icns_print_err("icns_parse_family_data: data is NULL\n"); return ICNS_STATUS_NULL_PARAM; } if(iconFamilyOut == NULL) { icns_print_err("icns_parse_family_data: icon family ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } ICNS_READ_UNALIGNED_BE(resourceType, dataPtr,sizeof(icns_type_t)); ICNS_READ_UNALIGNED_BE(resourceSize, dataPtr + 4,sizeof(icns_size_t)); #ifdef ICNS_DEBUG { char typeStr[5]; printf("Reading icns family from data...\n"); printf(" resource type is '%s'\n",icns_type_str(resourceType,typeStr)); printf(" resource size is %d\n",resourceSize); } #endif if(resourceType == ICNS_FAMILY_TYPE) { if( dataSize == resourceSize ) { // 'Fix' the values for working with the data later ICNS_WRITE_UNALIGNED(dataPtr, resourceType, sizeof(icns_type_t)); ICNS_WRITE_UNALIGNED(dataPtr + 4, resourceSize, sizeof(icns_size_t)); } else { icns_print_err("icns_parse_family_data: Invalid icon family resource size! (%d)\n",resourceSize); error = ICNS_STATUS_INVALID_DATA; goto exception; } } else { char typeStr[5]; icns_print_err("icns_parse_family_data: Invalid icon family resource type! ('%s')\n",icns_type_str(resourceType,typeStr)); error = ICNS_STATUS_INVALID_DATA; goto exception; } if(error == 0) { unsigned long dataOffset = 0; icns_type_t elementType = ICNS_NULL_TYPE; icns_size_t elementSize = 0; // Skip past the icns header dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); // Iterate through the icns resource, converting the 'type' and 'size' values to native endian while( ((dataOffset+8) < resourceSize) && (error == 0) ) { ICNS_READ_UNALIGNED_BE(elementType, dataPtr+dataOffset,sizeof(icns_type_t)); ICNS_READ_UNALIGNED_BE(elementSize, dataPtr+dataOffset+4,sizeof(icns_size_t)); #ifdef ICNS_DEBUG { char typeStr[5]; printf(" checking element type... type is '%s'\n",icns_type_str(elementType,typeStr)); printf(" checking element size... size is %d\n",elementSize); } #endif if( (elementSize < 8) || (dataOffset+elementSize > resourceSize) ) { icns_print_err("icns_parse_family_data: Invalid element size! (%d)\n",elementSize); error = ICNS_STATUS_INVALID_DATA; goto exception; } // 'Fix' the value's endianess for working with with them ICNS_WRITE_UNALIGNED( dataPtr+dataOffset, elementType, sizeof(icns_type_t)); ICNS_WRITE_UNALIGNED( dataPtr+dataOffset+4, elementSize, sizeof(icns_size_t)); // Move on to the next element dataOffset += elementSize; } } if(error == 0) *iconFamilyOut = (icns_family_t *)(dataPtr); exception: return error; } /***************************** icns_find_family_in_mac_resource **************************/ int icns_find_family_in_mac_resource(icns_size_t resDataSize, icns_byte_t *resData, icns_rsrc_endian_t fileEndian, icns_family_t **dataOut) { icns_bool_t error = ICNS_STATUS_OK; icns_bool_t found = 0; icns_uint32_t count = 0; icns_sint32_t resHeadDataOffset = 0; icns_sint32_t resHeadMapOffset = 0; icns_sint32_t resHeadDataSize = 0; icns_sint32_t resHeadMapSize = 0; icns_sint16_t resMapAttributes = 0; icns_sint16_t resMapTypeOffset = 0; icns_sint16_t resMapNameOffset = 0; icns_sint16_t resMapNumTypes = 0; icns_type_t getResType = ICNS_FAMILY_TYPE; icns_size_t iconDataSize = 0; icns_byte_t *iconData = NULL; #ifdef ICNS_DEBUG printf("Parsing resource data...\n"); printf(" total data size: %d (0x%08X)\n",resDataSize,resDataSize); #endif if(resDataSize < 16) { // rsrc header is 16 bytes - We cannot have a file of a smaller size. icns_print_err("icns_find_family_in_mac_resource: Unable to decode rsrc data! - Data size too small.\n"); return ICNS_STATUS_INVALID_DATA; } // Load Resource Header to if we are dealing with a raw resource fork. if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resHeadDataOffset, (resData+0),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resHeadMapOffset, (resData+4),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resHeadDataSize, (resData+8),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resHeadMapSize, (resData+12),sizeof( icns_sint32_t)); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resHeadDataOffset, (resData+0),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_LE(resHeadMapOffset, (resData+4),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_LE(resHeadDataSize, (resData+8),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_LE(resHeadMapSize, (resData+12),sizeof( icns_sint32_t)); } #ifdef ICNS_DEBUG printf(" data offset: %d (0x%08X)\n",resHeadDataOffset,resHeadDataOffset); printf(" map offset: %d (0x%08X)\n",resHeadMapOffset,resHeadMapOffset); printf(" data size: %d (0x%08X)\n",resHeadDataSize,resHeadDataSize); printf(" map size: %d (0x%08X)\n",resHeadMapSize,resHeadMapSize); #endif // Check to see if file is not a raw resource file if( (resHeadMapOffset+resHeadMapSize != resDataSize) || (resHeadDataOffset+resHeadDataSize != resHeadMapOffset) ) { icns_print_err("icns_find_family_in_mac_resource: Invalid resource header!\n"); error = ICNS_STATUS_INVALID_DATA; goto exception; } if(resHeadMapOffset+28 > resDataSize) { icns_print_err("icns_find_family_in_mac_resource: Invalid resource header!\n"); error = ICNS_STATUS_INVALID_DATA; goto exception; } // Load Resource Map if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resMapAttributes, (resData+resHeadMapOffset+0+22),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(resMapTypeOffset, (resData+resHeadMapOffset+2+22),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(resMapNameOffset, (resData+resHeadMapOffset+4+22),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(resMapNumTypes, (resData+resHeadMapOffset+6+22),sizeof( icns_sint16_t)); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resMapAttributes, (resData+resHeadMapOffset+0+22),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_LE(resMapTypeOffset, (resData+resHeadMapOffset+2+22),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_LE(resMapNameOffset, (resData+resHeadMapOffset+4+22),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_LE(resMapNumTypes, (resData+resHeadMapOffset+6+22),sizeof( icns_sint16_t)); } // 0 == 1 here, so fix that resMapNumTypes = resMapNumTypes + 1; if( (resHeadMapOffset+resMapTypeOffset+2+(count*8)) > resDataSize) { icns_print_err("icns_find_family_in_mac_resource: Invalid resource map!\n"); error = ICNS_STATUS_INVALID_DATA; goto exception; } #ifdef ICNS_DEBUG printf(" parsing resource map...\n"); #endif for(count = 0; count < resMapNumTypes && found == 0; count++) { icns_type_t resType = ICNS_NULL_TYPE; icns_sint16_t resNumItems = 0; icns_sint16_t resOffset = 0; ICNS_READ_UNALIGNED_BE(resType, (resData+resHeadMapOffset+resMapTypeOffset+2+(count*8)),sizeof( icns_type_t)); if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resNumItems, (resData+resHeadMapOffset+resMapTypeOffset+6+(count*8)),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(resOffset, (resData+resHeadMapOffset+resMapTypeOffset+8+(count*8)),sizeof( icns_sint16_t)); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resNumItems, (resData+resHeadMapOffset+resMapTypeOffset+6+(count*8)),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_LE(resOffset, (resData+resHeadMapOffset+resMapTypeOffset+8+(count*8)),sizeof( icns_sint16_t)); } // 0 == 1 here, so fix that resNumItems = resNumItems + 1; #ifdef ICNS_DEBUG { char typeStr[5]; printf(" found %d items of type '%s'\n",resNumItems, icns_type_str(resType,typeStr)); } #endif if(resType == getResType) { icns_sint16_t resID = 0; icns_sint8_t resAttributes = 0; icns_sint16_t resNameOffset = 0; icns_sint8_t resNameLength = 0; char resName[256] = {0}; icns_sint32_t resItemDataOffset = 0; icns_sint32_t resItemDataSize = 0; icns_byte_t *resItemData = NULL; found = 1; if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resID, (resData+resHeadMapOffset+resMapTypeOffset+resOffset),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(resNameOffset, (resData+resHeadMapOffset+resMapTypeOffset+resOffset+2),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(resAttributes, (resData+resHeadMapOffset+resMapTypeOffset+resOffset+4),sizeof( icns_sint8_t)); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resID, (resData+resHeadMapOffset+resMapTypeOffset+resOffset),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_LE(resNameOffset, (resData+resHeadMapOffset+resMapTypeOffset+resOffset+2),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_LE(resAttributes, (resData+resHeadMapOffset+resMapTypeOffset+resOffset+4),sizeof( icns_sint8_t)); } // Read in the resource name, if it exists (-1 indicates it doesn't) if(resNameOffset != -1) { if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resNameLength, (resData+resHeadMapOffset+resMapNameOffset+resNameOffset),sizeof( icns_sint8_t)); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resNameLength, (resData+resHeadMapOffset+resMapNameOffset+resNameOffset),sizeof( icns_sint8_t)); } if(resNameLength > 0) memcpy(&resName[0],(resData+resHeadMapOffset+resMapNameOffset+resNameOffset+1),resNameLength); resName[resNameLength] = 0; } // Read three byte int starting at resHeadMapOffset+resMapTypeOffset+resOffset+5 if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resItemDataOffset, (resData+resHeadMapOffset+resMapTypeOffset+resOffset+5), 3); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resItemDataOffset, (resData+resHeadMapOffset+resMapTypeOffset+resOffset+5), 3); } #ifdef ICNS_DEBUG printf(" data offset is: %d (0x%08X)\n",resItemDataOffset,resItemDataOffset); printf(" actual offset is: %d (0x%08X)\n",resHeadDataOffset+resItemDataOffset,resHeadDataOffset+resItemDataOffset); #endif if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resItemDataSize, (resData+resHeadDataOffset+resItemDataOffset),sizeof( icns_sint32_t)); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resItemDataSize, (resData+resHeadDataOffset+resItemDataOffset),sizeof( icns_sint32_t)); } #ifdef ICNS_DEBUG printf(" data size is: %d\n",resItemDataSize); #endif if( (resHeadDataOffset+resItemDataOffset) > resDataSize ) { icns_print_err("icns_find_family_in_mac_resource: Resource icns id# %d has invalid data offset!\n",resID); error = ICNS_STATUS_INVALID_DATA; goto exception; } if( (resItemDataSize <= 0) || (resItemDataSize > (resDataSize-(resHeadDataOffset+resItemDataOffset+4))) ) { char typeStr[5]; icns_print_err("icns_find_family_in_mac_resource: Resource type '%s' id# %d has invalid size!\n",icns_type_str(resType,typeStr),resID); icns_print_err("icns_find_family_in_mac_resource: (size %d not within range of %d to %d)\n",resItemDataSize,1,(resDataSize-(resHeadDataOffset+resItemDataOffset+4))); error = ICNS_STATUS_INVALID_DATA; goto exception; } resItemData = (icns_byte_t*)malloc(resItemDataSize); if(resItemData != NULL) { memcpy( resItemData ,(resData+resHeadDataOffset+resItemDataOffset+4),resItemDataSize); iconDataSize = resItemDataSize; iconData = resItemData; } else { icns_print_err("icns_find_family_in_mac_resource: Unable to allocate memory block of size: %d!\n",resItemDataSize); error = ICNS_STATUS_NO_MEMORY; iconData = NULL; } } } if(found) { if(error == 0) { if(iconData != NULL) { if((error = icns_parse_family_data(iconDataSize,iconData,dataOut))) { icns_print_err("icns_parse_family_data: Error parsing icon family data!\n"); *dataOut = NULL; } } else { icns_print_err("icns_find_family_in_mac_resource: Found icon data is NULL!\n"); error = ICNS_STATUS_NULL_PARAM; } } } else { char typeStr[5]; icns_print_err("icns_find_family_in_mac_resource: Unable to find data of type '%s' in resource file!\n",icns_type_str(getResType,typeStr)); error = ICNS_STATUS_DATA_NOT_FOUND; } exception: return error; } //**************** icns_read_macbinary_resource_fork *******************// // Parses a MacBinary file resource fork // Returns the resource fork type, creator, size, and data int icns_read_macbinary_resource_fork(icns_size_t dataSize,icns_byte_t *dataPtr,icns_type_t *dataTypeOut, icns_type_t *dataCreatorOut,icns_size_t *parsedResSizeOut,icns_byte_t **parsedResDataOut) { // This code is based off information from the MacBinaryIII specification at // http://web.archive.org/web/*/www.lazerware.com/formats/macbinary/macbinary_iii.html int error = ICNS_STATUS_OK; icns_type_t dataType = ICNS_NULL_TYPE; icns_type_t dataCreator = ICNS_NULL_TYPE; icns_bool_t isValid = 0; icns_sint16_t secondHeaderLength = 0; icns_sint32_t fileDataPadding = 0; icns_sint32_t fileDataSize = 0; icns_sint32_t resourceDataSize = 0; icns_sint32_t resourceDataStart = 0; icns_byte_t *resourceDataPtr = NULL; if(dataPtr == NULL) { icns_print_err("icns_read_macbinary_resource_fork: macbinary data is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataTypeOut != NULL) *dataTypeOut = ICNS_NULL_TYPE; if(dataCreatorOut != NULL) *dataCreatorOut = ICNS_NULL_TYPE; if(parsedResSizeOut == NULL) { icns_print_err("icns_read_macbinary_resource_fork: parsedResSizeOut is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } else { *parsedResSizeOut = 0; } if(parsedResDataOut == NULL) { icns_print_err("icns_read_macbinary_resource_fork: parsedResSizeOut is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } else { *parsedResDataOut = NULL; } if(dataSize < 128) { // MacBinary header is 128 bytes - We cannot have a file of a smaller size. icns_print_err("icns_read_macbinary_resource_fork: Unable to decode MacBinary data! - Data size too small.\n"); return ICNS_STATUS_INVALID_DATA; } // Read headers ICNS_READ_UNALIGNED_BE(dataType, (dataPtr+65),sizeof( icns_type_t)); ICNS_READ_UNALIGNED_BE(dataCreator, (dataPtr+69),sizeof( icns_type_t)); // Checking for valid MacBinary data... if(dataType == ICNS_MACBINARY_TYPE) { // Valid MacBinary III file isValid = 1; } else { icns_sint8_t byte00 = 0; icns_sint8_t byte74 = 0; icns_sint8_t byte82 = 0; isValid = 1; ICNS_READ_UNALIGNED_BE(byte00, (dataPtr+0),sizeof( icns_sint8_t)); ICNS_READ_UNALIGNED_BE(byte74, (dataPtr+74),sizeof( icns_sint8_t)); ICNS_READ_UNALIGNED_BE(byte74, (dataPtr+82),sizeof( icns_sint8_t)); // Bytes 0, 74, and 82 should all be zero in a valid MacBinary file if( ( byte00 != 0 ) || ( byte74 != 0 ) || ( byte82 != 0 ) ) isValid = 0; } if( !isValid ) { icns_print_err("icns_read_macbinary_resource_fork: Invalid MacBinary data!\n"); return ICNS_STATUS_INVALID_DATA; } // If mac file type is requested, pass it up if(dataTypeOut != NULL) *dataTypeOut = dataType; // If mac file creator is requested, pass it up if(dataCreatorOut != NULL) *dataCreatorOut = dataCreator; // Start MacBinary Parsing routines // Load up the data lengths ICNS_READ_UNALIGNED_BE(secondHeaderLength, (dataPtr+120),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(fileDataSize, (dataPtr+83),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resourceDataSize, (dataPtr+87),sizeof( icns_sint32_t)); // Calculate extra padding length for forks fileDataPadding = (((fileDataSize + 127) >> 7) << 7) - fileDataSize; // Calculate starting offsets for data resourceDataStart = fileDataSize + fileDataPadding + 128; // Check that we are not reading invalid memory if( (resourceDataStart < 128) || (resourceDataStart > dataSize) ) { icns_print_err("icns_read_macbinary_resource_fork: Invalid resource data start!\n"); return ICNS_STATUS_INVALID_DATA; } if( (resourceDataSize < 16) || (resourceDataSize > (dataSize-128)) ) { icns_print_err("icns_read_macbinary_resource_fork: Invalid resource data size!\n"); return ICNS_STATUS_INVALID_DATA; } if( (resourceDataStart+resourceDataSize > dataSize) ) { icns_print_err("icns_read_macbinary_resource_fork: Invalid resource data location!\n"); return ICNS_STATUS_INVALID_DATA; } resourceDataPtr = (icns_byte_t *)malloc(resourceDataSize); if(resourceDataPtr == NULL) { icns_print_err("icns_read_macbinary_resource_fork: Unable to allocate memory block of size: %d!\n",(int)resourceDataSize); return ICNS_STATUS_NO_MEMORY; } memcpy(resourceDataPtr,(dataPtr+resourceDataStart),resourceDataSize); *parsedResSizeOut = resourceDataSize; *parsedResDataOut = resourceDataPtr; return error; } //**************** icns_read_apple_encoded_resource_fork *******************// // Parses a resource fork from an Apple Single or Apple Double file // Returns the resource fork type, creator, size, and data int icns_read_apple_encoded_resource_fork(icns_size_t dataSize,icns_byte_t *dataPtr,icns_type_t *dataTypeOut, icns_type_t *dataCreatorOut,icns_size_t *parsedResSizeOut,icns_byte_t **parsedResDataOut) { icns_uint32_t magic = 0; icns_byte_t version[4] = {0,0,0,0}; icns_byte_t filler[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; icns_uint16_t entries = 0; icns_uint16_t curEntry = 0; icns_uint32_t entryID = 0; icns_uint32_t entryOffset = 0; icns_uint32_t entryLen = 0; icns_type_t fileType = ICNS_NULL_TYPE; icns_type_t fileCreator = ICNS_NULL_TYPE; icns_sint32_t resourceDataSize = 0; icns_sint32_t resourceDataStart = 0; icns_byte_t *resourceDataPtr = NULL; if(dataPtr == NULL) { icns_print_err("icns_read_apple_encoded_resource_fork: apple encoded data is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataTypeOut != NULL) *dataTypeOut = ICNS_NULL_TYPE; if(dataCreatorOut != NULL) *dataCreatorOut = ICNS_NULL_TYPE; if(parsedResSizeOut == NULL) { icns_print_err("icns_read_apple_encoded_resource_fork: parsedResSizeOut is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } else { *parsedResSizeOut = 0; } if(parsedResDataOut == NULL) { icns_print_err("icns_read_apple_encoded_resource_fork: parsedResSizeOut is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } else { *parsedResDataOut = NULL; } if(dataSize < 26) { // AppleSingle/AppleDouble header is 26 bytes - We cannot have a file of a smaller size. icns_print_err("icns_read_apple_encoded_resource_fork: Unable to decode apple encoded data! - Data size too small.\n"); return ICNS_STATUS_INVALID_DATA; } ICNS_READ_UNALIGNED_BE(magic, (dataPtr+0),sizeof(icns_uint32_t)); ICNS_READ_UNALIGNED(version[0], (dataPtr+4), 4); ICNS_READ_UNALIGNED(filler[0], (dataPtr+8), 16); ICNS_READ_UNALIGNED_BE(entries, (dataPtr+24),sizeof(icns_uint16_t)); #ifdef ICNS_DEBUG printf(" magic is: 0x%08X\n",magic); printf(" version is: %02X%02X%02X%02X\n",version[0],version[1],version[2],version[3]); printf(" filler is: "); printf("%02X%02X%02X%02X",filler[0],filler[1],filler[2],filler[3]); printf("%02X%02X%02X%02X",filler[4],filler[5],filler[6],filler[7]); printf("%02X%02X%02X%02X",filler[8],filler[9],filler[10],filler[11]); printf("%02X%02X%02X%02X",filler[12],filler[13],filler[14],filler[15]); printf("\n"); printf(" entries count: %d\n",entries); #endif if(dataSize < (26 + (entries * 12) + 8) ) { icns_print_err("icns_read_apple_encoded_resource_fork: Unable to decode apple encoded data! - Data size too small.\n"); return ICNS_STATUS_INVALID_DATA; } if( (magic != ICNS_APPLE_SINGLE_MAGIC) && (magic != ICNS_APPLE_DOUBLE_MAGIC) ) { icns_print_err("icns_read_apple_encoded_resource_fork: Unable to decode apple encoded data! - invalid magic bytes.\n"); return ICNS_STATUS_INVALID_DATA; } ICNS_READ_UNALIGNED(fileType, (dataPtr+26+(entries*12)+0),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(fileCreator, (dataPtr+26+(entries*12)+4),sizeof( icns_type_t)); // If mac file type is requested, pass it up if(dataTypeOut != NULL) *dataTypeOut = fileType; // If mac file creator is requested, pass it up if(dataCreatorOut != NULL) *dataCreatorOut = fileCreator; for (curEntry = 0; curEntry < entries; curEntry++) { ICNS_READ_UNALIGNED_BE(entryID, (dataPtr+26+(curEntry*12)+0),sizeof(icns_uint32_t)); ICNS_READ_UNALIGNED_BE(entryOffset, (dataPtr+26+(curEntry*12)+4),sizeof(icns_uint32_t)); ICNS_READ_UNALIGNED_BE(entryLen, (dataPtr+26+(curEntry*12)+8),sizeof(icns_uint32_t)); #ifdef ICNS_DEBUG printf(" decoding entry...\n"); printf(" entryID is: %d\n",entryID); printf(" entryOffset is: %d\n",entryOffset); printf(" entryLen is: %d",entryLen); #endif switch (entryID) { case ICNS_APPLE_ENC_DATA: // Do nothing break; case ICNS_APPLE_ENC_RSRC: resourceDataStart = entryOffset; resourceDataSize = entryLen; break; } } if( (resourceDataStart < 38) || (resourceDataStart > dataSize) ) { icns_print_err("icns_read_apple_encoded_resource_fork: Invalid resource data start!\n"); return ICNS_STATUS_INVALID_DATA; } if( (resourceDataSize < 16) || (resourceDataSize > (dataSize-38)) ) { icns_print_err("icns_read_apple_encoded_resource_fork: Invalid resource data size!\n"); return ICNS_STATUS_INVALID_DATA; } resourceDataPtr = (icns_byte_t *)malloc(resourceDataSize); if(resourceDataPtr == NULL) { icns_print_err("icns_read_macbinary_resource_fork: Unable to allocate memory block of size: %d!\n",(int)resourceDataSize); return ICNS_STATUS_NO_MEMORY; } memcpy(resourceDataPtr,(dataPtr+resourceDataStart),resourceDataSize); *parsedResSizeOut = resourceDataSize; *parsedResDataOut = resourceDataPtr; return ICNS_STATUS_OK; } //**************** icns_icns_header_check *******************// icns_bool_t icns_icns_header_check(icns_size_t dataSize,icns_byte_t *dataPtr) { icns_type_t resourceType = ICNS_NULL_TYPE; icns_size_t resourceSize = 0; if(dataSize < 8) return 0; if(dataPtr == 0) return 0; ICNS_READ_UNALIGNED_BE(resourceType, dataPtr,sizeof(icns_type_t)); ICNS_READ_UNALIGNED_BE(resourceSize, dataPtr + 4,sizeof(icns_size_t)); if(resourceType != ICNS_FAMILY_TYPE) return 0; if(dataSize != resourceSize ) return 0; return 1; } //**************** icns_rsrc_header_check *******************// icns_bool_t icns_rsrc_header_check(icns_size_t dataSize,icns_byte_t *dataPtr,icns_rsrc_endian_t fileEndian) { icns_sint32_t resHeadDataOffset = 0; icns_sint32_t resHeadMapOffset = 0; icns_sint32_t resHeadDataSize = 0; icns_sint32_t resHeadMapSize = 0; if(dataSize < 16) return 0; // Load Resource Header to if we are dealing with a raw little endian resource fork. if(fileEndian == ICNS_BE_RSRC) { ICNS_READ_UNALIGNED_BE(resHeadDataOffset, (dataPtr+0),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resHeadMapOffset, (dataPtr+4),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resHeadDataSize, (dataPtr+8),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resHeadMapSize, (dataPtr+12),sizeof( icns_sint32_t)); } else if(fileEndian == ICNS_LE_RSRC) { ICNS_READ_UNALIGNED_LE(resHeadDataOffset, (dataPtr+0),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_LE(resHeadMapOffset, (dataPtr+4),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_LE(resHeadDataSize, (dataPtr+8),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_LE(resHeadMapSize, (dataPtr+12),sizeof( icns_sint32_t)); } else { return 0; } // Check to see if file is not a raw resource file if( (resHeadMapOffset+resHeadMapSize != dataSize) || (resHeadDataOffset+resHeadDataSize != resHeadMapOffset) ) return 0; if(resHeadMapOffset+28 > dataSize) return 0; return 1; } //**************** icns_macbinary_header_check *******************// icns_bool_t icns_macbinary_header_check(icns_size_t dataSize,icns_byte_t *dataPtr) { icns_bool_t isValid = 0; icns_type_t dataType = ICNS_NULL_TYPE; icns_type_t dataCreator = ICNS_NULL_TYPE; icns_sint16_t secondHeaderLength = 0; icns_sint32_t fileDataPadding = 0; icns_sint32_t fileDataSize = 0; icns_sint32_t resourceDataSize = 0; icns_sint32_t resourceDataStart = 0; if(dataPtr == NULL) return 0; if(dataSize < 128) return 0; ICNS_READ_UNALIGNED_BE(dataType, (dataPtr+65),sizeof( icns_type_t)); ICNS_READ_UNALIGNED_BE(dataCreator, (dataPtr+69),sizeof( icns_type_t)); // Checking for valid MacBinary data... if(dataType == ICNS_MACBINARY_TYPE) { // Valid MacBinary III file isValid = 1; } else { icns_sint8_t byte00 = 0; icns_sint8_t byte74 = 0; icns_sint8_t byte82 = 0; isValid = 1; ICNS_READ_UNALIGNED_BE(byte00, (dataPtr+0),sizeof( icns_sint8_t)); ICNS_READ_UNALIGNED_BE(byte74, (dataPtr+74),sizeof( icns_sint8_t)); ICNS_READ_UNALIGNED_BE(byte74, (dataPtr+82),sizeof( icns_sint8_t)); // Bytes 0, 74, and 82 should all be zero in a valid MacBinary file if( ( byte00 != 0 ) || ( byte74 != 0 ) || ( byte82 != 0 ) ) isValid = 0; } if( !isValid ) return 0; ICNS_READ_UNALIGNED_BE(secondHeaderLength, (dataPtr+120),sizeof( icns_sint16_t)); ICNS_READ_UNALIGNED_BE(fileDataSize, (dataPtr+83),sizeof( icns_sint32_t)); ICNS_READ_UNALIGNED_BE(resourceDataSize, (dataPtr+87),sizeof( icns_sint32_t)); fileDataPadding = (((fileDataSize + 127) >> 7) << 7) - fileDataSize; resourceDataStart = fileDataSize + fileDataPadding + 128; if( (resourceDataStart < 128) || (resourceDataStart > dataSize) ) return 0; if( (resourceDataSize < 16) || (resourceDataSize > (dataSize-128)) ) return 0; if( (resourceDataStart+resourceDataSize > dataSize) ) return 0; return 1; } //**************** icns_apple_encoded_header_check *******************// icns_bool_t icns_apple_encoded_header_check(icns_size_t dataSize,icns_byte_t *dataPtr) { icns_uint32_t magic = 0; icns_byte_t version[4] = {0,0,0,0}; icns_byte_t filler[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; icns_uint16_t entries = 0; if(dataPtr == NULL) return 0; if(dataSize < 26) return 0; ICNS_READ_UNALIGNED_BE(magic, (dataPtr+0),sizeof(icns_uint32_t)); ICNS_READ_UNALIGNED(version[0], (dataPtr+4), 4); ICNS_READ_UNALIGNED(filler[0], (dataPtr+8), 16); ICNS_READ_UNALIGNED_BE(entries, (dataPtr+24),sizeof(icns_uint16_t)); if( (magic != ICNS_APPLE_SINGLE_MAGIC) && (magic != ICNS_APPLE_DOUBLE_MAGIC) ) return 0; if(dataSize < (26 + (entries * 12) + 8) ) return 0; return 1; } libicns-0.8.1/src/Makefile.am0000644000175000017500000000110411766231067012714 00000000000000 lib_LTLIBRARIES = libicns.la libicns_la_LDFLAGS = -version-info 3:0:2 libicns_la_LIBADD = @PNG_LIBS@ @JP2000_LIBS@ libicns_la_SOURCES = \ icns_debug.c \ icns_element.c \ icns_family.c \ icns_image.c \ icns_io.c \ icns_png.c \ icns_jp2.c \ icns_rle24.c \ icns_utils.c \ icns_colormaps.h \ icns_internals.h \ icns.h AM_CFLAGS = -Wall libicns_includedir=$(includedir) libicns_include_HEADERS = icns.h pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = libicns.pc EXTRA_DIST = \ apidocs.html \ apidocs.txt MAINTAINERCLEANFILES = \ Makefile.in libicns-0.8.1/src/icns_element.c0000644000175000017500000005507411766222516013507 00000000000000/* File: icns_element.c Copyright (C) 2001-2012 Mathew Eis 2007 Thomas Lübking 2002 Chenxiao Zhao This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" //***************************** icns_get_element_from_family **************************// // Parses requested data from an icon family - puts it into a icon element int icns_get_element_from_family(icns_family_t *iconFamily,icns_type_t iconType,icns_element_t **iconElementOut) { int error = ICNS_STATUS_OK; int foundData = 0; icns_type_t iconFamilyType = ICNS_NULL_TYPE; icns_size_t iconFamilySize = 0; icns_element_t *iconElement = NULL; icns_type_t elementType = ICNS_NULL_TYPE; icns_size_t elementSize = 0; icns_uint32_t dataOffset = 0; if(iconFamily == NULL) { icns_print_err("icns_get_element_from_family: icns family is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(iconElementOut == NULL) { icns_print_err("icns_get_element_in_family: icns element out is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } else { *iconElementOut = NULL; } if(iconFamily->resourceType != ICNS_FAMILY_TYPE) { icns_print_err("icns_get_element_from_family: Invalid icns family!\n"); return ICNS_STATUS_INVALID_DATA; } ICNS_READ_UNALIGNED(iconFamilyType, &(iconFamily->resourceType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(iconFamilySize, &(iconFamily->resourceSize),sizeof( icns_size_t)); #ifdef ICNS_DEBUG { char typeStr[5]; printf("Looking for icon element of type: '%s'\n",icns_type_str(iconType,typeStr)); printf(" icon family type check: '%s'\n",icns_type_str(iconFamilyType,typeStr)); printf(" icon family size check: %d\n",iconFamilySize); } #endif dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); while ( (foundData == 0) && (dataOffset < iconFamilySize) ) { iconElement = ((icns_element_t*)(((icns_byte_t*)iconFamily)+dataOffset)); if( iconFamilySize < (dataOffset+sizeof(icns_type_t)+sizeof(icns_size_t)) ) { icns_print_err("icns_get_element_from_family: Corrupted icns family!\n"); return ICNS_STATUS_INVALID_DATA; } ICNS_READ_UNALIGNED(elementType, &(iconElement->elementType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(elementSize, &(iconElement->elementSize),sizeof( icns_size_t)); #ifdef ICNS_DEBUG { char typeStr[5]; printf("element data...\n"); printf(" type: '%s'%s\n",icns_type_str(elementType,typeStr),(elementType == iconType) ? " - match!" : " "); printf(" size: %d\n",(int)elementSize); } #endif if( (elementSize < 8) || ((dataOffset+elementSize) > iconFamilySize) ) { icns_print_err("icns_get_element_from_family: Invalid element size! (%d)\n",elementSize); return ICNS_STATUS_INVALID_DATA; } if(elementType == iconType) foundData = 1; else dataOffset += elementSize; } if(foundData) { *iconElementOut = malloc(elementSize); if(*iconElementOut == NULL) { icns_print_err("icns_get_element_from_family: Unable to allocate memory block of size: %d!\n",elementSize); return ICNS_STATUS_NO_MEMORY; } memcpy( *iconElementOut, iconElement, elementSize); } else { icns_print_err("icns_get_element_from_family: Unable to find requested icon data!\n"); error = ICNS_STATUS_DATA_NOT_FOUND; } return error; } //***************************** icns_set_element_in_family **************************// // Adds/updates the icns element of it's type in the icon family int icns_set_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement) { int error = ICNS_STATUS_OK; int foundData = 0; int copiedData = 0; icns_family_t *iconFamily = NULL; icns_type_t iconFamilyType = ICNS_NULL_TYPE; icns_size_t iconFamilySize = 0; icns_element_t *iconElement = NULL; icns_type_t newElementType = ICNS_NULL_TYPE; icns_size_t newElementSize = 0; icns_type_t elementType = ICNS_NULL_TYPE; icns_size_t elementSize = 0; icns_uint32_t dataOffset = 0; icns_size_t newIconFamilySize = 0; icns_family_t *newIconFamily = NULL; icns_uint32_t newDataOffset = 0; icns_uint32_t elementOrder = 0; icns_uint32_t newElementOrder = 0; if(iconFamilyRef == NULL) { icns_print_err("icns_set_element_in_family: icns family reference is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } iconFamily = *iconFamilyRef; if(iconFamily == NULL) { icns_print_err("icns_set_element_in_family: icns family is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } #ifdef ICNS_DEBUG printf("Setting element in icon family...\n"); #endif if(iconFamily->resourceType != ICNS_FAMILY_TYPE) { icns_print_err("icns_set_element_in_family: Invalid icns family!\n"); error = ICNS_STATUS_INVALID_DATA; } ICNS_READ_UNALIGNED(iconFamilyType, &(iconFamily->resourceType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(iconFamilySize, &(iconFamily->resourceSize),sizeof( icns_size_t)); #ifdef ICNS_DEBUG { char typeStr[5]; printf(" family type '%s'\n",icns_type_str(iconFamilyType,typeStr)); printf(" family size: %d (0x%08X)\n",(int)iconFamilySize,iconFamilySize); } #endif if(newIconElement == NULL) { icns_print_err("icns_set_element_in_family: icns element is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } // Retrieve first, then swap. May help with problems on some arch ICNS_READ_UNALIGNED(newElementType, &(newIconElement->elementType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(newElementSize, &(newIconElement->elementSize),sizeof( icns_size_t)); #ifdef ICNS_DEBUG { char typeStr[5]; printf(" element type '%s'\n",icns_type_str(newElementType,typeStr)); printf(" element size: %d (0x%08X)\n",(int)newElementSize,newElementSize); } #endif dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); while ( (foundData == 0) && (dataOffset < iconFamilySize) ) { iconElement = ((icns_element_t*)(((char*)iconFamily)+dataOffset)); ICNS_READ_UNALIGNED(elementType, &(iconElement->elementType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(elementSize, &(iconElement->elementSize),sizeof( icns_size_t)); if(elementType == newElementType) foundData = 1; else dataOffset += elementSize; } if(foundData) newIconFamilySize = iconFamilySize - elementSize + newElementSize; else newIconFamilySize = iconFamilySize + newElementSize; #ifdef ICNS_DEBUG printf(" new family type 'icns'\n"); printf(" new family size: %d (0x%08X)\n",(int)newIconFamilySize,newIconFamilySize); #endif newIconFamily = malloc(newIconFamilySize); if(newIconFamily == NULL) { icns_print_err("icns_set_element_in_family: Unable to allocate memory block of size: %d!\n",newIconFamilySize); return ICNS_STATUS_NO_MEMORY; } newIconFamily->resourceType = ICNS_FAMILY_TYPE; newIconFamily->resourceSize = newIconFamilySize; newDataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); copiedData = 0; newElementOrder = icns_get_element_order(newElementType); while ( dataOffset < iconFamilySize ) { iconElement = ((icns_element_t*)(((char*)iconFamily)+dataOffset)); ICNS_READ_UNALIGNED(elementType, &(iconElement->elementType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(elementSize, &(iconElement->elementSize),sizeof( icns_size_t)); elementOrder = icns_get_element_order(elementType); if(!copiedData && (elementType == newElementType)) { memcpy( ((char *)(newIconFamily))+newDataOffset , (char *)newIconElement, newElementSize); newDataOffset += newElementSize; copiedData = 1; } else if(!copiedData && !foundData && newElementOrder < elementOrder) { memcpy( ((char *)(newIconFamily))+newDataOffset , (char *)newIconElement, newElementSize); newDataOffset += newElementSize; copiedData = 1; memcpy( ((char *)(newIconFamily))+newDataOffset , ((char *)(iconFamily))+dataOffset, elementSize); newDataOffset += elementSize; } else { memcpy( ((char *)(newIconFamily))+newDataOffset , ((char *)(iconFamily))+dataOffset, elementSize); newDataOffset += elementSize; } dataOffset += elementSize; } if(!copiedData) { memcpy( ((char *)(newIconFamily))+newDataOffset , (char *)newIconElement, newElementSize); newDataOffset += newElementSize; } *iconFamilyRef = newIconFamily; free(iconFamily); return error; } //***************************** icns_add_element_in_family **************************// // Adds/updates the icns element of it's type in the icon family // A convenience alias to icns_set_element_in_family int icns_add_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement) { if(iconFamilyRef == NULL) { icns_print_err("icns_add_element_in_family: icns family reference is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(newIconElement == NULL) { icns_print_err("icns_add_element_in_family: icon element is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } return icns_set_element_in_family(iconFamilyRef,newIconElement); } //***************************** icns_remove_element_in_family **************************// // Parses requested data from an icon family - puts it into a "raw" image format int icns_remove_element_in_family(icns_family_t **iconFamilyRef,icns_type_t iconElementType) { int error = ICNS_STATUS_OK; int foundData = 0; icns_family_t *iconFamily = NULL; icns_type_t iconFamilyType = ICNS_NULL_TYPE; icns_size_t iconFamilySize = 0; icns_element_t *iconElement = NULL; icns_type_t elementType = ICNS_NULL_TYPE; icns_size_t elementSize = 0; icns_uint32_t dataOffset = 0; if(iconFamilyRef == NULL) { icns_print_err("icns_remove_element_in_family: icon family reference is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } iconFamily = *iconFamilyRef; if(iconFamily == NULL) { icns_print_err("icns_remove_element_in_family: icon family is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(iconFamily->resourceType != ICNS_FAMILY_TYPE) { icns_print_err("icns_remove_element_in_family: Invalid icon family!\n"); error = ICNS_STATUS_INVALID_DATA; } ICNS_READ_UNALIGNED(iconFamilyType, &(iconFamily->resourceType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(iconFamilySize, &(iconFamily->resourceSize),sizeof( icns_size_t)); dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); while ( (foundData == 0) && (dataOffset < iconFamilySize) ) { iconElement = ((icns_element_t*)(((char*)iconFamily)+dataOffset)); ICNS_READ_UNALIGNED(elementType, &(iconElement->elementType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(elementSize, &(iconElement->elementSize),sizeof( icns_size_t)); if(elementType == iconElementType) foundData = 1; else dataOffset += elementSize; } if(!foundData) { icns_print_err("icns_remove_element_in_family: Unable to find requested icon data for removal!\n"); return ICNS_STATUS_DATA_NOT_FOUND; } icns_size_t newIconFamilySize = 0; icns_family_t *newIconFamily = NULL; icns_uint32_t newDataOffset = 0; newIconFamilySize = iconFamilySize - elementSize; newIconFamily = malloc(newIconFamilySize); if(newIconFamily == NULL) { icns_print_err("icns_remove_element_in_family: Unable to allocate memory block of size: %d!\n",newIconFamilySize); return ICNS_STATUS_NO_MEMORY; } newIconFamily->resourceType = ICNS_FAMILY_TYPE; newIconFamily->resourceSize = newIconFamilySize; newDataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); dataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); while ( dataOffset < iconFamilySize ) { iconElement = ((icns_element_t*)(((char*)iconFamily)+dataOffset)); ICNS_READ_UNALIGNED(elementType, &(iconElement->elementType),sizeof( icns_type_t)); ICNS_READ_UNALIGNED(elementSize, &(iconElement->elementSize),sizeof( icns_size_t)); if(elementType != iconElementType) { memcpy( ((char *)(newIconFamily))+newDataOffset , ((char *)(iconFamily))+dataOffset, elementSize); newDataOffset += elementSize; } dataOffset += elementSize; } *iconFamilyRef = newIconFamily; free(iconFamily); return error; } //***************************** icns_new_element_from_image **************************// // Creates a new icon element from an image int icns_new_element_from_image(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut) { return icns_new_element_from_image_or_mask(imageIn,iconType,0,iconElementOut); } //***************************** icns_new_element_from_mask **************************// // Creates a new icon element from an image int icns_new_element_from_mask(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut) { return icns_new_element_from_image_or_mask(imageIn,iconType,1,iconElementOut); } //***************************** icns_new_element_from_image_or_mask **************************// // Creates a new icon element from an image int icns_new_element_from_image_or_mask(icns_image_t *imageIn,icns_type_t iconType,icns_bool_t isMask,icns_element_t **iconElementOut) { icns_element_t *newElement = NULL; icns_size_t newElementSize = 0; if(iconElementOut == NULL) { icns_print_err("icns_new_element_with_image_or_mask: Icon element reference is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } else { *iconElementOut = NULL; } newElementSize = sizeof(icns_type_t) + sizeof(icns_size_t); newElement = (icns_element_t *)malloc(newElementSize); if(newElement == NULL) { icns_print_err("icns_new_element_with_image_or_mask: Unable to allocate memory block of size: %d!\n",(int)newElementSize); return ICNS_STATUS_NO_MEMORY; } newElement->elementType = iconType; newElement->elementSize = newElementSize; *iconElementOut = newElement; return icns_update_element_with_image_or_mask(imageIn,isMask,iconElementOut); } //***************************** icns_update_element_from_image **************************// // Updates an icon element with the given image int icns_update_element_with_image(icns_image_t *imageIn,icns_element_t **iconElement) { return icns_update_element_with_image_or_mask(imageIn,0,iconElement); } //***************************** icns_update_element_from_mask **************************// // Updates an icon element with the given mask int icns_update_element_with_mask(icns_image_t *imageIn,icns_element_t **iconElement) { return icns_update_element_with_image_or_mask(imageIn,1,iconElement); } //***************************** icns_update_element_with_image_or_mask **************************// // Updates an icon element with the given image or mask int icns_update_element_with_image_or_mask(icns_image_t *imageIn,icns_bool_t isMask,icns_element_t **iconElement) { int error = ICNS_STATUS_OK; icns_type_t iconType; icns_icon_info_t iconInfo; if(imageIn == NULL) { icns_print_err("icns_update_element_with_image_or_mask: Icon image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(iconElement == NULL) { icns_print_err("icns_update_element_with_image_or_mask: Icon element reference is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(*iconElement == NULL) { icns_print_err("icns_update_element_with_image_or_mask: Icon element is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } iconType = (*iconElement)->elementType; if(iconType == ICNS_NULL_DATA) { icns_print_err("icns_update_element_with_image_or_mask: Invalid icon type!\n"); return ICNS_STATUS_INVALID_DATA; } // Determine what the height and width ought to be, to check the incoming image iconInfo = icns_get_image_info_for_type(iconType); // Check the image width, height, and pixel depth if(imageIn->imageWidth != iconInfo.iconWidth) { icns_print_err("icns_update_element_with_image_or_mask: Invalid input image width: %d\n",imageIn->imageWidth); return ICNS_STATUS_INVALID_DATA; } if(imageIn->imageWidth != iconInfo.iconWidth) { icns_print_err("icns_update_element_with_image_or_mask: Invalid input image width: %d\n",imageIn->imageWidth); return ICNS_STATUS_INVALID_DATA; } if(imageIn->imageHeight != iconInfo.iconHeight) { icns_print_err("icns_update_element_with_image_or_mask: Invalid input image height: %d\n",imageIn->imageHeight); return ICNS_STATUS_INVALID_DATA; } if(imageIn->imagePixelDepth != (iconInfo.iconBitDepth/iconInfo.iconChannels)) { icns_print_err("icns_update_element_with_image_or_mask: libicns does't support bit depth conversion yet.\n"); return ICNS_STATUS_INVALID_DATA; } // Check the image data size and data pointer if(imageIn->imageDataSize == 0) { icns_print_err("icns_update_element_with_image_or_mask: Invalid input image data size: %d\n",(int)imageIn->imageDataSize); return ICNS_STATUS_INVALID_DATA; } if(imageIn->imageData == NULL) { icns_print_err("icns_update_element_with_image_or_mask: Invalid input image data\n"); return ICNS_STATUS_INVALID_DATA; } // Finally, done with all the preliminary checks icns_size_t imageDataSize = 0; icns_byte_t *imageDataPtr = NULL; // For use to easily track deallocation if we use rle24, or jp2 icns_size_t newDataSize = 0; icns_byte_t *newDataPtr = NULL; switch(iconType) { case ICNS_1024x1024_32BIT_ARGB_DATA: case ICNS_256x256_32BIT_ARGB_DATA: case ICNS_512x512_32BIT_ARGB_DATA: error = icns_image_to_jp2(imageIn,&newDataSize,&newDataPtr); imageDataSize = newDataSize; imageDataPtr = newDataPtr; break; case ICNS_128X128_32BIT_DATA: case ICNS_48x48_32BIT_DATA: case ICNS_32x32_32BIT_DATA: case ICNS_16x16_32BIT_DATA: newDataSize = imageIn->imageDataSize; // Note: icns_encode_rle24_data allocates memory that must be freed later if( (error = icns_encode_rle24_data(imageIn->imageDataSize,imageIn->imageData,&newDataSize,&newDataPtr)) ) { icns_print_err("icns_update_element_with_image_or_mask: Error rle encoding image data.\n"); error = ICNS_STATUS_INVALID_DATA; } imageDataSize = newDataSize; imageDataPtr = newDataPtr; break; // Note that ICNS_NNxNN_1BIT_DATA == ICNS_NNxNN_1BIT_MASK // so we do not need to put them here twice case ICNS_48x48_1BIT_DATA: case ICNS_32x32_1BIT_DATA: case ICNS_16x16_1BIT_DATA: case ICNS_16x12_1BIT_DATA: { icns_byte_t *existingData = NULL; icns_size_t existingDataSize = 0; icns_size_t existingDataOffset = 0; if(imageIn->imageDataSize != iconInfo.iconRawDataSize) { icns_print_err("icns_update_element_with_image_or_mask: Invalid input image data size: %d!\n",imageIn->imageDataSize); return ICNS_STATUS_INVALID_DATA; } newDataSize = iconInfo.iconRawDataSize * 2; newDataPtr = (icns_byte_t *)malloc(newDataSize); if(newDataPtr == NULL) { icns_print_err("icns_update_element_with_image_or_mask: Unable to allocate memory block of size: %d!\n",newDataSize); error = ICNS_STATUS_NO_MEMORY; goto exception; } memset (newDataPtr,0,newDataSize); existingData = (icns_byte_t*)(*iconElement); existingDataOffset = sizeof(icns_type_t) + sizeof(icns_size_t); existingDataSize = (*iconElement)->elementSize - existingDataOffset; // No icon data if(existingDataSize == 0) { if(isMask == 0) { memcpy(newDataPtr,imageIn->imageData,imageIn->imageDataSize); } else { memcpy(newDataPtr,imageIn->imageData + iconInfo.iconRawDataSize,imageIn->imageDataSize); } } // Only image data else if(existingDataSize == iconInfo.iconRawDataSize) { if(isMask == 0) { memcpy(newDataPtr,imageIn->imageData,imageIn->imageDataSize); } else { memcpy(newDataPtr,existingData+existingDataOffset,iconInfo.iconRawDataSize); memcpy(newDataPtr,imageIn->imageData + iconInfo.iconRawDataSize,imageIn->imageDataSize); } } // Image + Mask data else if(existingDataSize == newDataSize) { if(isMask == 0) { memcpy(newDataPtr,imageIn->imageData,imageIn->imageDataSize); memcpy(newDataPtr,existingData+existingDataOffset+iconInfo.iconRawDataSize,iconInfo.iconRawDataSize); } else { memcpy(newDataPtr,existingData+existingDataOffset,iconInfo.iconRawDataSize); memcpy(newDataPtr,imageIn->imageData + iconInfo.iconRawDataSize,imageIn->imageDataSize); } } else { icns_print_err("icns_update_element_with_image_or_mask: Unexpected element data size: %d!\n",existingDataSize); error = ICNS_STATUS_INVALID_DATA; goto exception; } imageDataSize = newDataSize; imageDataPtr = newDataPtr; } break; default: imageDataSize = imageIn->imageDataSize; imageDataPtr = imageIn->imageData; break; } if(error == ICNS_STATUS_OK) { icns_element_t *newElement = NULL; icns_size_t newElementSize = 0; icns_type_t newElementType = ICNS_NULL_DATA; icns_size_t newElementHeaderSize = 0; if(imageDataSize == 0) { icns_print_err("icns_update_element_with_image_or_mask: Image data size should not be 0!\n"); error = ICNS_STATUS_INVALID_DATA; goto exception; } if(imageDataPtr == NULL) { icns_print_err("icns_update_element_with_image_or_mask: Image data should not be NULL!\n"); error = ICNS_STATUS_INVALID_DATA; goto exception; } // Set up and create the new element newElementHeaderSize = sizeof(icns_type_t) + sizeof(icns_size_t); newElementSize = newElementHeaderSize + imageDataSize; newElementType = iconType; newElement = (icns_element_t *)malloc(newElementSize); if(newElement == NULL) { icns_print_err("icns_update_element_with_image_or_mask: Unable to allocate memory block of size: %d!\n",(int)newElementSize); error = ICNS_STATUS_NO_MEMORY; goto exception; } // Set up the element info newElement->elementType = newElementType; newElement->elementSize = newElementSize; #ifdef ICNS_DEBUG { char typeStr[5]; printf(" updated element data...\n"); printf(" type: '%s'\n",icns_type_str(newElementType,typeStr)); printf(" size: %d\n",(int)newElementSize); } #endif // Copy in the image data memcpy(newElement->elementData,imageDataPtr,imageDataSize); // Free the old element... if(*iconElement != NULL) free(*iconElement); // and move the pointer to the new element *iconElement = newElement; } exception: // We might have allocated new memory earlier... if(newDataPtr != NULL) { free(newDataPtr); newDataPtr = NULL; } return error; } libicns-0.8.1/src/icns_rle24.c0000644000175000017500000003117311766222516013000 00000000000000/* File: icns_rle24.c Copyright (C) 2001-2012 Mathew Eis 2007 Thomas Lübking 2002 Chenxiao Zhao This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" //***************************** icns_decode_rle24_data ****************************// // Decode a rgb 24 bit rle encoded data stream into 32 bit argb (alpha is ignored) int icns_decode_rle24_data(icns_size_t rawDataSize, icns_byte_t *rawDataPtr,icns_size_t expectedPixelCount, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut) { icns_uint8_t colorOffset = 0; icns_byte_t colorValue = 0; icns_uint8_t runLength = 0; icns_uint32_t dataOffset = 0; icns_uint32_t pixelOffset = 0; icns_uint32_t i = 0; icns_byte_t *destIconData = NULL; // Decompressed Raw Icon Data icns_uint32_t destIconDataSize = 0; if(rawDataPtr == NULL) { icns_print_err("icns_decode_rle24_data: rle decoder data in ptr is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSizeOut == NULL) { icns_print_err("icns_decode_rle24_data: rle decoder data out size ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataPtrOut == NULL) { icns_print_err("icns_decode_rle24_data: rle decoder data out ptr is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } // Calculate required data storage (pixels * 4 channels) destIconDataSize = expectedPixelCount * 4; #ifdef ICNS_DEBUG printf("Compressed RLE data size is %d\n",(int)rawDataSize); printf("Decompressed will be %d bytes (%d pixels)\n",(int)destIconDataSize,(int)expectedPixelCount); #endif if( (*dataSizeOut != destIconDataSize) || (*dataPtrOut == NULL) ) { if(*dataPtrOut != NULL) free(*dataPtrOut); // Allocate the block for the decoded memory and set to 0 destIconData = (icns_byte_t *)malloc(destIconDataSize); if(!destIconData) { icns_print_err("icns_decode_rle24_data: Unable to allocate memory block of size: %d ($s:%m)!\n",(int)destIconDataSize); return ICNS_STATUS_NO_MEMORY; } memset(destIconData,0,destIconDataSize); } else { destIconData = *dataPtrOut; } #ifdef ICNS_DEBUG printf("Decoding RLE data into RGB pixels...\n"); #endif // What's this??? In the 128x128 icons, we need to start 4 bytes // ahead. There is often a NULL padding here for some reason. If // we don't, the red channel will be off by 2 pixels, or worse if( *((icns_uint32_t*)rawDataPtr) == 0x00000000 ) { #ifdef ICNS_DEBUG printf("4 byte null padding found in rle data!\n"); #endif dataOffset = 4; } else { dataOffset = 0; } // Data is stored in red run, green run,blue run // So we decompress to pixel format RGBA // RED: byte[0], byte[4], byte[8] ... // GREEN: byte[1], byte[5], byte[9] ... // BLUE: byte[2], byte[6], byte[10] ... // ALPHA: byte[3], byte[7], byte[11] do nothing with these bytes for(colorOffset = 0; colorOffset < 3; colorOffset++) { pixelOffset = 0; while((pixelOffset < expectedPixelCount) && (dataOffset < rawDataSize)) { if( (rawDataPtr[dataOffset] & 0x80) == 0) { // Top bit is clear - run of various values to follow runLength = (0xFF & rawDataPtr[dataOffset++]) + 1; // 1 <= len <= 128 for(i = 0; (i < runLength) && (pixelOffset < expectedPixelCount) && (dataOffset < rawDataSize); i++) { destIconData[(pixelOffset * 4) + colorOffset] = rawDataPtr[dataOffset++]; pixelOffset++; } } else { // Top bit is set - run of one value to follow runLength = (0xFF & rawDataPtr[dataOffset++]) - 125; // 3 <= len <= 130 // Set the value to the color shifted to the correct bit offset colorValue = rawDataPtr[dataOffset++]; for(i = 0; (i < runLength) && (pixelOffset < expectedPixelCount); i++) { destIconData[(pixelOffset * 4) + colorOffset] = colorValue; pixelOffset++; } } } } *dataSizeOut = destIconDataSize; *dataPtrOut = destIconData; return ICNS_STATUS_OK; } //***************************** icns_encode_rle24_data *******************************************// // Encode an 32 bit argb data stream into a 24 bit rgb rle encoded data stream (alpha is ignored) int icns_encode_rle24_data(icns_size_t dataSizeIn, icns_byte_t *dataPtrIn,icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut) { unsigned long dataInCount = 0; unsigned long dataInChanSize = 0; icns_byte_t *rgbaDataPtr = NULL; icns_sint8_t *dataTemp = NULL; unsigned long dataTempCount = 0; icns_uint8_t colorOffset = 0; icns_uint8_t dataByte = 0; icns_uint8_t *dataRun = NULL; icns_bool_t runType = 0; icns_uint8_t runLength = 0; // Runs will never go over 130, one byte is ok int runCount = 0; if(dataPtrIn == NULL) { icns_print_err("icns_encode_rle24_data: rle encoder data in ptr is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSizeOut == NULL) { icns_print_err("icns_encode_rle24_data: rle encoder data out size ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataPtrOut == NULL) { icns_print_err("icns_encode_rle24_data: rle encoder data out ptr ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } // Assumptions of what icns rle data is all about: // A) Each channel is encoded indepenent of the next. // B) An encoded channel looks like this: // 0xRL 0xCV 0xCV 0xRL 0xCV - RL is run-length and CV is color value. // C) There are two types of runs // 1) Run of same value - high bit of RL is set // 2) Run of differing values - high bit of RL is NOT set // D) 0xRL also has two ranges // 1) for set high bit RL, 3 to 130 // 2) for clr high bit RL, 1 to 128 // E) 0xRL byte is therefore set as follows: // 1) for same values, RL = RL - 1 // 2) different values, RL = RL + 125 // 3) both methods will automatically set the high bit appropriately // F) 0xCV byte are set accordingly // 1) for differing values, run of all differing values // 2) for same values, only one byte of that values // Estimations put the absolute worst case scenario as the // final compressed data being slightly LARGER. So we need to be // careful about allocating memory. (Did I miss something?) // tests seem to indicate it will never be larger than the original // This block is for the new RLE encoded data - make it 25% larger dataTemp = (icns_sint8_t *)malloc(dataSizeIn + (dataSizeIn / 4)); if(dataTemp == NULL) { icns_print_err("icns_encode_rle24_data: Unable to allocate memory block of size: %d!\n",(int)dataSizeIn); return ICNS_STATUS_NO_MEMORY; } memset(dataTemp,0,dataSizeIn); // This block is for a run of RLE encoded data dataRun = (icns_uint8_t *)malloc(140); if(dataRun == NULL) { icns_print_err("icns_encode_rle24_data: Unable to allocate memory block of size: %d!\n",140); free(dataTemp); return ICNS_STATUS_NO_MEMORY; } memset(dataRun,0,140); // Set the data ptr rgbaDataPtr = (icns_byte_t *)dataPtrIn; // There's always going to be 4 channels in this // so we want our counter to increment through // channels, not bytes.... dataInChanSize = dataSizeIn / 4; // Move forward 4 bytes for 128 size - who knows why this should be if(dataSizeIn >= 65536) dataTempCount = 4; // Data is stored in red run, green run,blue run // So we compress from pixel format RGBA // RED: byte[0], byte[4], byte[8] ... // GREEN: byte[1], byte[5], byte[9] ... // BLUE: byte[2], byte[6], byte[10] ... // ALPHA: byte[3], byte[7], byte[11] do nothing with these bytes for(colorOffset = 0; colorOffset < 3; colorOffset++) { runCount = 0; // Set the first byte of the run... dataRun[0] = *(rgbaDataPtr+colorOffset); // Start with a runlength of 1 for the first byte runLength = 1; // Assume that the run will be different for now... We can change this later runType = 0; // 0 for low bit (different), 1 for high bit (same) // Start one byte ahead for(dataInCount = 1; dataInCount < dataInChanSize; dataInCount++) { dataByte = *(rgbaDataPtr+colorOffset+(dataInCount*4)); if(runLength < 2) { // Simply append to the current run dataRun[runLength++] = dataByte; } else if(runLength == 2) { // Decide here if the run should be same values or different values // If the last three values were the same, we can change to a same-type run if( (dataByte == dataRun[runLength-1]) && (dataByte == dataRun[runLength-2]) ) runType = 1; else runType = 0; dataRun[runLength++] = dataByte; } else // Greater than or equal to 2 { if(runType == 0 && runLength < 128) // Different type run { // If the new value matches both of the last two values, we have a new // same-type run starting with the previous two bytes if( (dataByte == dataRun[runLength-1]) && (dataByte == dataRun[runLength-2]) ) { // Set the RL byte *(dataTemp+dataTempCount) = runLength - 3; dataTempCount++; // Copy 0 to runLength-2 bytes to the RLE data here memcpy( dataTemp+dataTempCount , dataRun , runLength - 2 ); dataTempCount = dataTempCount + (runLength - 2); runCount++; // Set up the new same-type run dataRun[0] = dataRun[runLength-2]; dataRun[1] = dataRun[runLength-1]; dataRun[2] = dataByte; runLength = 3; runType = 1; } else // They don't match, so we can proceed { dataRun[runLength++] = dataByte; } } else if(runType == 1 && runLength < 130) // Same type run { // If the new value matches both of the last two values, we // can safely continue if( (dataByte == dataRun[runLength-1]) && (dataByte == dataRun[runLength-2]) ) { dataRun[runLength++] = dataByte; } else // They don't match, so we need to start a new run { // Set the RL byte *(dataTemp+dataTempCount) = runLength + 125; dataTempCount++; // Only copy the first byte, since all the remaining values are identical *(dataTemp+dataTempCount) = dataRun[0]; dataTempCount++; runCount++; // Copy 0 to runLength bytes to the RLE data here dataRun[0] = dataByte; runLength = 1; runType = 0; } } else // Exceeded run limit, need to start a new one { if(runType == 0) { // Set the RL byte low *(dataTemp+dataTempCount) = runLength - 1; dataTempCount++; // Copy 0 to runLength bytes to the RLE data here memcpy( dataTemp+dataTempCount , dataRun , runLength ); dataTempCount = dataTempCount + runLength; } else if(runType == 1) { // Set the RL byte high *(dataTemp+dataTempCount) = runLength + 125; dataTempCount++; // Only copy the first byte, since all the remaining values are identical *(dataTemp+dataTempCount) = dataRun[0]; dataTempCount++; } runCount++; // Copy 0 to runLength bytes to the RLE data here dataRun[0] = dataByte; runLength = 1; runType = 0; } } } // Copy the end of the last run if(runLength > 0) { if(runType == 0) { // Set the RL byte low *(dataTemp+dataTempCount) = runLength - 1; dataTempCount++; // Copy 0 to runLength bytes to the RLE data here memcpy( dataTemp+dataTempCount , dataRun , runLength ); dataTempCount = dataTempCount + runLength; } else if(runType == 1) { // Set the RL byte high *(dataTemp+dataTempCount) = runLength + 125; dataTempCount++; // Only copy the first byte, since all the remaining values are identical *(dataTemp+dataTempCount) = dataRun[0]; dataTempCount++; } runCount++; } } free(dataRun); // This block is for the final encoded data (*dataPtrOut) = (icns_uint8_t *)malloc(dataTempCount); if((*dataPtrOut) == NULL) { icns_print_err("icns_encode_rle24_data: Unable to allocate memory block of size: %d!\n",dataTempCount); free(dataTemp); return ICNS_STATUS_NO_MEMORY; } *dataSizeOut = dataTempCount; memcpy( (*dataPtrOut), dataTemp, dataTempCount); free(dataTemp); return ICNS_STATUS_OK; } libicns-0.8.1/src/apidocs.txt0000644000175000017500000003373111766222516013055 00000000000000 libicns Documentation Copyright (C) 2012 Mathew Eis Released under the terms of the LGPL v2 or later libicns release 0.8.0, version 2:8:2 Table of contents: * Part I: Tutorial / Example i. A quick read of a 128x128 icon with mask from 'test.icns' * Part II: Data types and constants i. Basic Data Types ii. Icon Family and Element Header Types iii. Icon Family and Element Types iv. Icon Image Type v. Icon Type Constants vi. File/Resource Type Constants vii. Error return codes * Part III: Manipulating the icon family i. Reading and writing to files ii. Reading specifically from an HFS+ resource fork (i.e. icon.icns/..namedfork/rsrc) iii. Reading and writing to memory iv. Creating an new icon family v. Counting the number of elements in an icon family * Part IV: Manipulating elements of the icon family i. Getting and setting elements of the icon family ii. Adding and removing new elements of the icon family iii. Creating new elements from image data iv. Updating existing elements with image data * Part V: Manipulating images of the icon family and icon elements i. Fast retrival of a complete icon image from an icon family ii. Retriving a image or mask from an icon element iii. Initializing an empty image - ready for data iv. Freeing the memory allocated by an icon image * Part VI: Decoding and encoding image data for certian formats i. Decoding and encoding 3 channel RLE data ii. Decoding and encoding jpeg2000 image data * Part VII: Misc utility functions i. Finding the correct mask type with an icon type ii. Enable or disable the printing of error messages during runtime iii. Comparing icns_type_t data __________________________________________________________________ Part I: Tutorial / Example A quick read of a 128x128 icon with mask from 'test.icns' #include #include "icns.h" int main(void) { int error = 0; FILE *inFile = NULL; icns_family_t *iconFamily = NULL; icns_image_t iconImage; inFile = fopen( "test.icns", "r" ); if ( inFile == NULL ) { fprintf(stderr,"Unable to open test.icns!\n"); goto cleanup; } // Import icon family from the file data error = icns_read_family_from_file(inFile,&iconFamily); fclose(inFile); if(error) { fprintf(stderr,"Unable to read icns family from file!\n"); } else { // Read in a 128x128 32-bit RGBA image (with mask in alpha channel) // from the 128x128 32-bit icon and 128x128 8-bit mask error = icns_get_image32_with_mask_from_family(iconFamily,ICNS_128X128_32BIT_DATA,&iconImage); if(error) { fprintf(stderr,"Unable to get 128x128 image icon family!\n"); } else { // Print out some information about the image printf("width: %d\n",image->imageWidth); printf("height: %d\n",image->imageHeight); printf("image channels: %d\n",image->imageChannels); printf("image pixel depth: %d\n",image->imagePixelDepth); printf("image data size: %ul\n",image->imageDataSize); } // Free the memory used by the image icns_image_free(&iconImage); } // Free the memory used by the icon family if(iconFamily != NULL) { free(iconFamily); iconFamily = NULL; } return error; } __________________________________________________________________ Part II: Data types and constants Basic Data Types To ensure that libicns can be easily ported to various systems, it uses it's own data types, based off standard C library as defined in : stdint.h type libicns type description uint8_t icns_bool_t flag uint8_t icns_uint8_t 8-bit unsigned int int8_t icns_sint8_t 8-bit signed int uint16_t icns_uint16_t 16-bit unsigned int int16_t icns_sint16_t 16-bit signed int uint32_t icns_uint32_t 32-bit unsigned int int32_t icns_sint32_t 32-bit signed int uint64_t icns_uint64_t 64-bit unsigned int int64_t icns_sint64_t 64-bit signed int uint8_t icns_byte_t 8-bit unsigned int Please note that if porting to a different system, the bit-widths are important. Icon Family and Element Header Types The type and size of an icon family or element: typedef struct icns_type_t { int8_t c[4]; } icns_type_t; typedef int32_t icns_size_t; Icon Family and Element Types The structure of an icon element: typedef struct icns_element_t { icns_type_t elementType; /* 'ICN#', 'icl8', etc... */ icns_size_t elementSize; /* Total size of element */ icns_byte_t elementData[1]; /* icon image data */ } icns_element_t; The structure of an icon family: typedef struct icns_family_t { icns_type_t resourceType; /* Always should be 'icns' */ icns_size_t resourceSize; /* Total size of resource */ icns_element_t elements[1]; /* icon elements */ } icns_family_t; Icon Image Type The structure of an icon image typedef struct icns_image_t { icns_uint32_t imageWidth; // width of image in pixels icns_uint32_t imageHeight; // height of image in pixels icns_uint8_t imageChannels; // number of channels in data icns_uint16_t imagePixelDepth;// number of bits-per-pixel icns_uint64_t imageDataSize; // bytes = width * height * depth / bits-per-pixel icns_byte_t *imageData; // pointer to base address of uncompressed raw image data } icns_image_t; Icon Type Constants The various icon types found within an icon family: static const icns_type_t ICNS_TABLE_OF_CONTENTS = {{'T','O','C',' '}}; static const icns_type_t ICNS_ICON_VERSION = {{'i','c','n','V'}}; static const icns_type_t ICNS_1024x1024_32BIT_ARGB_DATA = {{'i','c','1','0'}}; static const icns_type_t ICNS_512x512_32BIT_ARGB_DATA = {{'i','c','0','9'}}; static const icns_type_t ICNS_256x256_32BIT_ARGB_DATA = {{'i','c','0','8'}}; static const icns_type_t ICNS_128X128_32BIT_DATA = {{'i','t','3','2'}}; static const icns_type_t ICNS_128X128_8BIT_MASK = {{'t','8','m','k'}}; static const icns_type_t ICNS_48x48_1BIT_DATA = {{'i','c','h','#'}}; static const icns_type_t ICNS_48x48_4BIT_DATA = {{'i','c','h','4'}}; static const icns_type_t ICNS_48x48_8BIT_DATA = {{'i','c','h','8'}}; static const icns_type_t ICNS_48x48_32BIT_DATA = {{'i','h','3','2'}}; static const icns_type_t ICNS_48x48_1BIT_MASK = {{'i','c','h','#'}}; static const icns_type_t ICNS_48x48_8BIT_MASK = {{'h','8','m','k'}}; static const icns_type_t ICNS_32x32_1BIT_DATA = {{'I','C','N','#'}}; static const icns_type_t ICNS_32x32_4BIT_DATA = {{'i','c','l','4'}}; static const icns_type_t ICNS_32x32_8BIT_DATA = {{'i','c','l','8'}}; static const icns_type_t ICNS_32x32_32BIT_DATA = {{'i','l','3','2'}}; static const icns_type_t ICNS_32x32_1BIT_MASK = {{'I','C','N','#'}}; static const icns_type_t ICNS_32x32_8BIT_MASK = {{'l','8','m','k'}}; static const icns_type_t ICNS_16x16_1BIT_DATA = {{'i','c','s','#'}}; static const icns_type_t ICNS_16x16_4BIT_DATA = {{'i','c','s','4'}}; static const icns_type_t ICNS_16x16_8BIT_DATA = {{'i','c','s','8'}}; static const icns_type_t ICNS_16x16_32BIT_DATA = {{'i','s','3','2'}}; static const icns_type_t ICNS_16x16_1BIT_MASK = {{'i','c','s','#'}}; static const icns_type_t ICNS_16x16_8BIT_MASK = {{'s','8','m','k'}}; static const icns_type_t ICNS_16x12_1BIT_DATA = {{'i','c','m','#'}}; static const icns_type_t ICNS_16x12_4BIT_DATA = {{'i','c','m','4'}}; static const icns_type_t ICNS_16x12_1BIT_MASK = {{'i','c','m','#'}}; static const icns_type_t ICNS_16x12_8BIT_DATA = {{'i','c','m','8'}}; static const icns_type_t ICNS_32x32_1BIT_ICON = {{'I','C','O','N'}}; Used for initializing variables or during errors: static const icns_type_t ICNS_NULL_DATA = {{ 0 , 0 , 0 , 0 }}; static const icns_type_t ICNS_NULL_MASK = {{ 0 , 0 , 0 , 0 }}; File/Resource Type Constants The icns family data type: static const icns_type_t ICNS_FAMILY_TYPE = {{'i','c','n','s'}}; The Macbinary file header: static const icns_type_t ICNS_MACBINARY_TYPE = {{'m','B','I','N'}}; Used for initializing variables or during errors: static const icns_type_t ICNS_NULL_TYPE = {{ 0 , 0 , 0 , 0 }}; Error return codes Constants returned by most libicns functions: return code constant value description ICNS_STATUS_OK 0 no error ICNS_STATUS_NULL_PARAM -1 a null pointer was passed to a function ICNS_STATUS_NO_MEMORY -2 an error occured allocating memory ICNS_STATUS_INVALID_DATA -3 invalid data was read or passed to a function ICNS_STATUS_IO_READ_ERR 1 an error occured while reading a file ICNS_STATUS_IO_WRITE_ERR 2 an error occured while writing to a file ICNS_STATUS_DATA_NOT_FOUND 3 the necessary or requested data was not found ICNS_STATUS_UNSUPPORTED 4 64-bit unsigned int __________________________________________________________________ Part III: Manipulating the icon family Reading and writing to files int icns_write_family_to_file(FILE *dataFile,icns_family_t *iconFamilyIn); int icns_read_family_from_file(FILE *dataFile,icns_family_t **iconFamilyOut); Reading specifically from an HFS+ resource fork (i.e. icon.icns/..namedfork/rsrc) int icns_read_family_from_rsrc(FILE *rsrcFile,icns_family_t **iconFamilyOut); Reading and writing to memory int icns_export_family_data(icns_family_t *iconFamily,icns_size_t *dataSizeOut,unsigned char **dataPtrOut); int icns_import_family_data(icns_size_t dataSize,unsigned char *data,icns_family_t **iconFamilyOut); Creating an new icon family int icns_create_family(icns_family_t **iconFamilyOut); Counting the number of elements in an icon family int icns_count_elements_in_family(icns_family_t *iconFamily, icns_sint32_t *elementTotal) __________________________________________________________________ Part IV: Manipulating elements of the icon family Getting and setting elements of the icon family int icns_get_element_from_family(icns_family_t *iconFamily,icns_type_t iconType,icns_element_t **iconElementOut); int icns_set_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement); Adding and removing new elements of the icon family int icns_remove_element_in_family(icns_family_t **iconFamilyRef,icns_type_t iconType); int icns_add_element_in_family(icns_family_t **iconFamilyRef,icns_element_t *newIconElement); Creating new elements from image data int icns_new_element_from_image(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut); int icns_new_element_from_mask(icns_image_t *imageIn,icns_type_t iconType,icns_element_t **iconElementOut); Updating existing elements with image data int icns_update_element_with_image(icns_image_t *imageIn,icns_element_t **iconElement); int icns_update_element_with_mask(icns_image_t *imageIn,icns_element_t **iconElement); __________________________________________________________________ Part V: Manipulating images of the icon family and icon elements Fast retrival of a complete icon image from an icon family int icns_get_image32_with_mask_from_family(icns_family_t *iconFamily,icns_type_t sourceType,icns_image_t *imageOut); Retriving a image or mask from an icon element int icns_get_image_from_element(icns_element_t *iconElement,icns_image_t *imageOut); int icns_get_mask_from_element(icns_element_t *iconElement,icns_image_t *imageOut); Initializing an empty image - ready for data int icns_init_image_for_type(icns_type_t iconType,icns_image_t *imageOut); int icns_init_image(unsigned int iconWidth,unsigned int iconHeight,unsigned int iconChannels,unsigned int iconPixelDepth,icns_image_t *imageOut); Freeing the memory allocated by an icon image int icns_free_image(icns_image_t *imageIn); __________________________________________________________________ Part VI: Decoding and encoding image data for certian formats Decoding and encoding 3 channel RLE data int icns_decode_rle24_data(icns_size_t dataSizeIn, icns_byte_t *dataPtrIn,icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); int icns_encode_rle24_data(icns_size_t dataSizeIn, icns_byte_t *dataPtrIn,icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); Decoding and encoding jpeg2000 image data int icns_jp2_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t **imageOut); int icns_image_to_jp2(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut); __________________________________________________________________ Part VII: Misc utility functions Finding the correct mask type with an icon type icns_type_t icns_get_mask_type_for_icon_type(icns_type_t); Enable or disable the printing of error messages during runtime void icns_set_print_errors(icns_bool_t shouldPrint); Comparing icns_type_t data icns_bool_t icns_types_equal(icns_type_t typeA,icns_type_t typeB); icns_bool_t icns_types_not_equal(icns_type_t typeA,icns_type_t typeB); libicns-0.8.1/src/icns_png.c0000644000175000017500000001240211766222516012626 00000000000000/* File: icns_png.c Copyright (C) 2001-2012 Mathew Eis This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include #include #include "icns.h" #include "icns_internals.h" #include typedef struct icns_png_io_ref { void* data; size_t size; size_t offset; } icns_png_io_ref; static void icns_png_read_memory(png_structp png_ptr, png_bytep data, png_size_t length) { icns_png_io_ref* _ref = (icns_png_io_ref*) png_get_io_ptr( png_ptr ); memcpy( data, (char*)_ref->data + _ref->offset, length ); _ref->offset += length; } int icns_png_to_image(icns_size_t dataSize, icns_byte_t *dataPtr, icns_image_t *imageOut) { int error = ICNS_STATUS_OK; png_structp png_ptr = NULL; png_infop info_ptr = NULL; png_uint_32 w; png_uint_32 h; png_bytep *rows; int bit_depth; int32_t color_type; int row; int rowsize; if(dataPtr == NULL) { icns_print_err("icns_png_to_image: JP2 data is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(imageOut == NULL) { icns_print_err("icns_png_to_image: Image out is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSize == 0) { icns_print_err("icns_png_to_image: Invalid data size! (%d)\n",dataSize); return ICNS_STATUS_INVALID_DATA; } #ifdef ICNS_DEBUG printf("Decoding PNG image...\n"); #endif png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); if(png_ptr == NULL) { return ICNS_STATUS_NO_MEMORY; } info_ptr = png_create_info_struct(png_ptr); if(info_ptr == NULL) { png_destroy_read_struct(&png_ptr, NULL, NULL); return ICNS_STATUS_NO_MEMORY; } if (setjmp(png_jmpbuf(png_ptr))) { png_destroy_read_struct(&png_ptr, &info_ptr, NULL); return ICNS_STATUS_INVALID_DATA; } // set libpng to read from memory icns_png_io_ref io_data = { dataPtr, dataSize, 0 }; png_set_read_fn(png_ptr, (void *)&io_data, &icns_png_read_memory); png_read_info(png_ptr, info_ptr); png_get_IHDR(png_ptr, info_ptr, &w, &h, &bit_depth, &color_type, NULL, NULL, NULL); switch (color_type) { case PNG_COLOR_TYPE_RGB: if (bit_depth == 16) { png_set_strip_16(png_ptr); bit_depth = 8; } png_set_add_alpha(png_ptr, 0xff, PNG_FILLER_AFTER); break; case PNG_COLOR_TYPE_RGB_ALPHA: if (bit_depth == 16) { png_set_strip_16(png_ptr); bit_depth = 8; } break; } png_read_update_info(png_ptr, info_ptr); rowsize = png_get_rowbytes(png_ptr, info_ptr); rows = malloc (sizeof(png_bytep) * h); imageOut->imageWidth = w; imageOut->imageHeight = h; imageOut->imageChannels = 4; imageOut->imagePixelDepth = 8; imageOut->imageDataSize = w * h * 4; imageOut->imageData = malloc( rowsize * h + 8 ); if(imageOut->imageData == NULL) { png_destroy_read_struct(&png_ptr, NULL, NULL); free(rows); return ICNS_STATUS_NO_MEMORY; } rows[0] = imageOut->imageData; for (row = 1; row < h; row++) { rows[row] = rows[row-1] + rowsize; } png_read_image(png_ptr, rows); png_destroy_read_struct(&png_ptr, &info_ptr, NULL); free(rows); #ifdef ICNS_DEBUG if(error == ICNS_STATUS_OK) { printf(" decode result:\n"); printf(" width is: %d\n",imageOut->imageWidth); printf(" height is: %d\n",imageOut->imageHeight); printf(" channels are: %d\n",imageOut->imageChannels); printf(" pixel depth is: %d\n",imageOut->imagePixelDepth); printf(" data size is: %d\n",(int)imageOut->imageDataSize); } else { printf(" decode failed.\n"); } #endif return error; } int icns_image_to_png(icns_image_t *image, icns_size_t *dataSizeOut, icns_byte_t **dataPtrOut) { int error = ICNS_STATUS_OK; if(image == NULL) { icns_print_err("icns_image_to_png: Image is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataSizeOut == NULL) { icns_print_err("icns_image_to_png: Data size NULL!\n"); return ICNS_STATUS_NULL_PARAM; } if(dataPtrOut == NULL) { icns_print_err("icns_image_to_png: Data ref is NULL!\n"); return ICNS_STATUS_NULL_PARAM; } #ifdef ICNS_DEBUG printf("Encoding PNG image...\n"); #endif // TODO: // Verify that size is > 256x256 and 32-bit // Then convert an icns_image to PNG data return error; } libicns-0.8.1/aclocal.m40000644000175000017500000010774611766246560011760 00000000000000# generated automatically by aclocal 1.11.5 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, # Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR m4_include([m4/libtool.m4]) m4_include([m4/ltoptions.m4]) m4_include([m4/ltsugar.m4]) m4_include([m4/ltversion.m4]) m4_include([m4/lt~obsolete.m4]) libicns-0.8.1/AUTHORS0000644000175000017500000000102011766222517011136 00000000000000=================================================================== Authors and contributors of libicns =================================================================== Mathew Eis - Original Developer & Maintainer Paul Wise http://pabs.zip.to - Developer & Maintainer Chenxiao Zhao - 256x256, 512x512 openjpeg Thomas Lübking - 'NG' icns code Lyonel Vincent - mac pallete defs Yun Zheng Hu - OS X compat Makefile libicns-0.8.1/samples/0000755000175000017500000000000011766246614011625 500000000000000libicns-0.8.1/samples/test2.rsrc0000644000175000017500000011307211766222516013500 00000000000000<icnsit32T "$#$$%<%$$%#!  !" !%&Mm\>$$ $(Kh{pnxTH'""$Q~E+%:H-).)('2Xr'# !$*륀wY\Xo(  'tpU;&'(*![e))3g`Zvyk(7Ow+]2[HMNOA$#%VL@wv_EfF]NZwefe_pwp")'p= $7khMHN@Gt_Y)'&&?Pwzertq'$ "!&r[~onqҾؽb+ (P"._[͵_,PޢnZ)$"!! 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Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. libicns-0.8.1/ltmain.sh0000644000175000017500000105202211653051561011711 00000000000000 # libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... [MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION="2.4.2 Debian-2.4.2-1" TIMESTAMP="" package_revision=1.3337 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_dirname may be replaced by extended shell implementation # func_basename file func_basename () { func_basename_result=`$ECHO "${1}" | $SED "$basename"` } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" ; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do if test "$build_libtool_libs" = convenience; then oldobjs="$libobjs_save $symfileobj" addlibs="$convenience" build_libtool_libs=no else if test "$build_libtool_libs" = module; then oldobjs="$libobjs_save" build_libtool_libs=no else oldobjs="$old_deplibs $non_pic_objects" if test "$preload" = yes && test -f "$symfileobj"; then func_append oldobjs " $symfileobj" fi fi addlibs="$old_convenience" fi if test -n "$addlibs"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" func_resolve_sysroot "$deplib" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) # If a -bindir argument was supplied, place the dll there. if test "x$bindir" != x ; then func_relative_path "$install_libdir" "$bindir" tdlname=$func_relative_path_result$dlname else # Otherwise fall back on heuristic. tdlname=../bin/$dlname fi ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test "$installed" = no && test "$need_relink" = yes; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } { test "$opt_mode" = link || test "$opt_mode" = relink; } && func_mode_link ${1+"$@"} # func_mode_uninstall arg... func_mode_uninstall () { $opt_debug RM="$nonopt" files= rmforce= exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" for arg do case $arg in -f) func_append RM " $arg"; rmforce=yes ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir="$func_dirname_result" if test "X$dir" = X.; then odir="$objdir" else odir="$dir/$objdir" fi func_basename "$file" name="$func_basename_result" test "$opt_mode" = uninstall && odir="$dir" # Remember odir for removal later, being careful to avoid duplicates if test "$opt_mode" = clean; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case "$opt_mode" in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name" ; then func_append rmfiles " $odir/lt-${noexename}.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && func_mode_uninstall ${1+"$@"} test -z "$opt_mode" && { help="$generic_help" func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode \`$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. 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But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 libicns-0.8.1/depcomp0000755000175000017500000005064311762620517011460 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2012-03-27.16; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # A tabulation character. tab=' ' # A newline character. nl=' ' if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' "$nl" < "$tmpdepfile" | ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. 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