pbdZMQ/ 0000755 0001762 0000144 00000000000 13273403364 011414 5 ustar ligges users pbdZMQ/COPYING 0000644 0001762 0000144 00000104514 13260234554 012453 0 ustar ligges users GNU GENERAL PUBLIC LICENSE
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For more information on this, and how to apply and follow the GNU GPL, see
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The GNU General Public License does not permit incorporating your program
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.
pbdZMQ/inst/ 0000755 0001762 0000144 00000000000 13260234554 012370 5 ustar ligges users pbdZMQ/inst/examples/ 0000755 0001762 0000144 00000000000 13260234554 014206 5 ustar ligges users pbdZMQ/inst/examples/README 0000644 0001762 0000144 00000002342 13260234554 015067 0 ustar ligges users # Instructions
Before proceeding with the examples contained in this subdirectory,
please read all of the following carefully. Failure to do so may
lead to confusion.
## Naming Conventions
Examples are given in the variety of interfaces avaialable in pbdZMQ.
The naming convention goes:
1. No preface is placed on the file name for the basic interface.
2. pyzmq_ prefaces the file name if the example uses the PyZMQ-like R6
interface (see help("pyzmq") for details).
3. rzmq_ prefaces the file name if the example uses the rzmq-like
interface (see help("rzmq") for details).
## Running An Example
Each of these examples should be executed in the following way:
1. Start the server by running server.r IN BATCH. You can do this by
executing `Rscript server.r` from a terminal.
2. Start the client by sourcing client.r INTERACTIVELY. You can do this
by starting an R session (Rstudio, wingui, R.app, ...) and running
`source client.r`.
3. Pass commands from client to server by executing
`sendrecv(socket, "1+1")` from the client (replace "1+1" with the
command of your choice, as a string).
4. Shut down the server by executing `sendrecv(socket, "EXIT")` on
the client.
See the package vignette for more details.
pbdZMQ/inst/examples/reqrep/ 0000755 0001762 0000144 00000000000 13260234554 015504 5 ustar ligges users pbdZMQ/inst/examples/reqrep/rzmq_client.r 0000644 0001762 0000144 00000001021 13260234554 020210 0 ustar ligges users if (!interactive())
stop("Please run the client interactively; you can do so by executing 'source(\"client.r\")' from an interactive R session.")
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REQ")
connect.socket(socket, "tcp://localhost:55555")
sendrecv <- function(socket, data)
{
send.socket(socket, data)
receive.socket(socket)
}
cat("Send commands to the server using sendrecv(). For example, 'sendrecv(socket, \"1+1\")'. Send 'sendrecv(socket, \"EXIT\")' to shut down the server.\n\n")
pbdZMQ/inst/examples/reqrep/client.r 0000644 0001762 0000144 00000001025 13260234554 017143 0 ustar ligges users if (!interactive())
stop("Please run the client interactively; you can do so by executing 'source(\"client.r\")' from an interactive R session.")
library(pbdZMQ)
ctxt <- zmq.ctx.new()
socket <- zmq.socket(ctxt, .pbd_env$ZMQ.ST$REQ)
zmq.connect(socket, "tcp://localhost:55555")
sendrecv <- function(socket, data)
{
zmq.msg.send(data, socket)
zmq.msg.recv(socket)
}
cat("Send commands to the server using sendrecv().\nFor example, 'sendrecv(socket, \"1+1\")'.\nSend 'sendrecv(socket, \"EXIT\")' to shut down the server.\n\n")
pbdZMQ/inst/examples/reqrep/rzmq_server.r 0000644 0001762 0000144 00000000765 13260234554 020256 0 ustar ligges users if (interactive())
cat("WARNING: You are encouraged to run the server in batch; you can do so by executing 'Rscript server.r' from a terminal.\n\n")
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REP")
bind.socket(socket, "tcp://*:55555")
while(TRUE)
{
cat("Client command: ")
msg <- receive.socket(socket)
cat(msg, "\n")
if (msg == "EXIT")
break
result <- eval(parse(text=msg))
send.socket(socket, result)
}
send.socket(socket, "shutting down!")
pbdZMQ/inst/examples/reqrep/server.r 0000644 0001762 0000144 00000001046 13260234554 017176 0 ustar ligges users if (interactive())
cat("WARNING: You are encouraged to run the server in batch; you can do so by executing 'Rscript server.r' from a terminal.\n\n")
library(pbdZMQ)
ctxt <- zmq.ctx.new()
socket <- zmq.socket(ctxt, .pbd_env$ZMQ.ST$REP)
zmq.bind(socket, "tcp://*:55555")
while(TRUE)
{
cat("Client command: ")
msg <- zmq.msg.recv(socket)
cat(msg, "\n")
if (msg == "EXIT")
break
result <- eval(parse(text=msg))
zmq.msg.send(result, socket)
}
zmq.msg.send("shutting down!", socket)
zmq.close(socket)
zmq.ctx.destroy(ctxt)
pbdZMQ/inst/CITATION 0000644 0001762 0000144 00000002172 13260234554 013527 0 ustar ligges users citHeader("To cite pbdZMQ in a publication use:")
citEntry(
entry = "Misc",
title = "{pbdZMQ}: Programming with Big Data -- Interface to {ZeroMQ}",
author = personList(as.person("Wei-Chen Chen"),
as.person("Drew Schmidt"),
as.person("Christian Heckendorf"),
as.person("George Ostrouchov")),
year = "2015",
note = "{R} Package, URL https://cran.r-project.org/package=pbdZMQ",
textVersion = "Chen, W.-C., Schmidt, D., Heckendorf, C., and Ostrouchov, G. (2015) pbdZMQ: Programming with Big Data -- Interface to ZeroMQ. R Package, URL https://cran.r-project.org/package=pbdZMQ",
key = "Chen2015pbdZMQpackage"
)
citEntry(
entry = "Manual",
title = "A Quick Guide for the {pbdZMQ} Package",
author = personList(as.person("Wei-Chen Chen"),
as.person("Drew Schmidt")),
year = "2015",
note = "{R} Vignette, URL https://cran.r-project.org/package=pbdZMQ",
textVersion = "Chen, W.-C. and Schmidt, D. (2015) A Quick Guide for the pbdZMQ Package. R Vignette, URL https://cran.r-project.org/package=pbdZMQ",
key = "Chen2015pbdZMQvignette"
)
pbdZMQ/inst/doc/ 0000755 0001762 0000144 00000000000 13271756330 013140 5 ustar ligges users pbdZMQ/inst/doc/pbdZMQ-guide.Rnw 0000644 0001762 0000144 00000004675 13271756330 016074 0 ustar ligges users %\VignetteIndexEntry{pbdZMQ-guide}
\documentclass[article,shortnames,nojss]{jss}
\newcommand{\zmqversion}{0.1-0}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% declarations for jss.cls %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% almost as usual
\author{
\begin{minipage}{6in}
\centering
Wei-Chen Chen$^1$ and Drew Schmidt$^1$
\end{minipage}
\\
\\
$^1$pbdR Core Team \\
%\\
%\\
%\today
}
%\title{A Quick Guide for the \pkg{pbdZMQ} Package {\small (Ver. \mpiversion)}}
\title{A Quick Guide for the \pkg{pbdZMQ} Package}
%% for pretty printing and a nice hypersummary also set:
\Plainauthor{Wei-Chen Chen, Drew Schmidt} %% comma-separated
\Plaintitle{Quick Guide for pbdZMQ} %% without formatting
\Shorttitle{Quick Guide for pbdZMQ} %% a short title (if necessary)
%% an abstract and keywords
%\Abstract{
%}
%\Keywords{}
%\Plainkeywords{} %% without formatting
%% at least one keyword must be supplied
%% publication information
%% NOTE: Typically, this can be left commented and will be filled out by the technical editor
%% \Volume{13}
%% \Issue{9}
%% \Month{September}
%% \Year{2004}
%% \Submitdate{2004-09-29}
%% \Acceptdate{2004-09-29}
%% The address of (at least) one author should be given
%% in the following format:
\Address{
Wei-Chen Chen\\
E-mail: \email{wccsnow@gmail.com}\\
URL: \url{http://snoweye.github.io/}
}
%% It is also possible to add a telephone and fax number
%% before the e-mail in the following format:
%% Telephone: +43/1/31336-5053
%% Fax: +43/1/31336-734
%% for those who use Sweave please include the following line (with % symbols):
%% need no \usepackage{Sweave.sty}
%% end of declarations %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\input{./pbdZMQ-include/my_jss.cls}
\input{./pbdZMQ-include/00-preamble}
\begin{document}
\pagenumbering{roman}
\tableofcontents
%\newpage
\input{./pbdZMQ-include/01-copyright}
%% include your article here, just as usual
%% Note that you should use the \pkg{}, \proglang{} and \code{} commands.
\newpage
\input{./pbdZMQ-include/01-acknowledgement}
\newpage
\pagenumbering{arabic}
\setcounter{page}{1}
\input{./pbdZMQ-include/01-introduction}
\input{./pbdZMQ-include/02-installation}
\input{./pbdZMQ-include/03-example}
\input{./pbdZMQ-include/04-backward}
\input{./pbdZMQ-include/05-cs}
\input{./pbdZMQ-include/06-solaris}
\input{./pbdZMQ-include/99-faq}
\newpage
\phantomsection
\addcontentsline{toc}{section}{References}
\bibliography{./pbdZMQ-include/pbdZMQ}
\end{document}
pbdZMQ/configure.ac 0000644 0001762 0000144 00000010553 13260234554 013705 0 ustar ligges users dnl Process this file with autoconf to produce a configure script
AC_INIT(DESCRIPTION)
dnl Check chmod
chmod +x ./src/zmqsrc/autogen.sh
chmod +x ./src/zmqsrc/configure
chmod +x ./src/zmqsrc/version.sh
chmod +x ./src/zmqsrc/config/compile
chmod +x ./src/zmqsrc/config/config.guess
chmod +x ./src/zmqsrc/config/config.sub
chmod +x ./src/zmqsrc/config/depcomp
chmod +x ./src/zmqsrc/config/install-sh
chmod +x ./src/zmqsrc/config/missing
dnl Determine R_HOME.
: ${R_HOME=‘R RHOME‘}
if test -z "${R_HOME}"; then
echo "could not determine R_HOME"
exit 1
fi
R_SCMD="${R_HOME}/bin/Rscript -e"
dnl Check if force enable internal ZeroMQ.
AC_ARG_ENABLE(internal-zmq,
AC_HELP_STRING([--enable-internal-zmq], [Enable internal ZeroMQ, default no.]),
[ENABLE_INTERNAL_ZMQ="yes"], [ENABLE_INTERNAL_ZMQ="no"])
dnl Check system ZMQ with pkg-config
GET_PKG_CONFIG="no"
GET_SYSTEM_ZMQ="no"
m4_include([src/pkg.m4])
PKG_PROG_PKG_CONFIG([0.25])
if test "X$PKG_CONFIG" != "X" ; then
GET_PKG_CONFIG="yes"
PKG_CHECK_MODULES([zmq], [libzmq >= 4.0.4],
GET_SYSTEM_ZMQ="yes", GET_SYSTEM_ZMQ="no")
fi
dnl Find system ZMQ header and share library.
SYSTEM_ZMQ_INCLUDEDIR=""
SYSTEM_ZMQ_LIBDIR=""
if test "X$GET_PKG_CONFIG" = "Xyes" -a "X$GET_SYSTEM_ZMQ" = "Xyes" -a "X$ENABLE_INTERNAL_ZMQ" = "Xno" ; then
SYSTEM_ZMQ_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libzmq`
SYSTEM_ZMQ_LIBDIR=`$PKG_CONFIG --variable=libdir libzmq`
fi
dnl Check internal ZMQ (default).
INTERNAL_ZMQ_INCLUDEDIR="./zmqsrc/include"
INTERNAL_ZMQ_LIBDIR="./"
dnl Check external ZMQ.
AC_ARG_VAR(ZMQ_INCLUDE, [], [ "-I/path_to_zmq_include/" ])
AS_VAR_SET_IF(ZMQ_INCLUDE, [], [ AS_VAR_SET(ZMQ_INCLUDE, "") ])
EXTERNAL_ZMQ_INCLUDE="${ZMQ_INCLUDE}"
AC_ARG_VAR(ZMQ_LDFLAGS, [], [ "-L/path_to_zmq_lib/ -lzmq" ])
AS_VAR_SET_IF(ZMQ_LDFLAGS, [], [ AS_VAR_SET(ZMQ_LDFLAGS, "") ])
EXTERNAL_ZMQ_LDFLAGS="${ZMQ_LDFLAGS}"
dnl I decide to the order: system, internal, external.
dnl However, I need to test the order in backward.
ZMQ_INCLUDE=""
ZMQ_LDFLAGS=""
if test "X$EXTERNAL_ZMQ_INCLUDE" != "X" -a "X$EXTERNAL_ZMQ_LDFLAGS" != "X" ; then
ZMQ_INCLUDE="${EXTERNAL_ZMQ_INCLUDE}"
ZMQ_LDFLAGS="${EXTERNAL_ZMQ_LDFLAGS}"
else
if test "X$ENABLE_INTERNAL_ZMQ" = "Xyes" ; then
ZMQ_INCLUDE="-I${INTERNAL_ZMQ_INCLUDEDIR}"
ZMQ_LDFLAGS="-L${INTERNAL_ZMQ_LIBDIR} -lzmq"
else
if test "X$SYSTEM_ZMQ_INCLUDEDIR" != "X" -a "X$SYSTEM_ZMQ_LIBDIR" != "X" ; then
ZMQ_INCLUDE="-I${SYSTEM_ZMQ_INCLUDEDIR}"
ZMQ_LDFLAGS="-L${SYSTEM_ZMQ_LIBDIR} -lzmq"
else
ZMQ_INCLUDE="-I${INTERNAL_ZMQ_INCLUDEDIR}"
ZMQ_LDFLAGS="-L${INTERNAL_ZMQ_LIBDIR} -lzmq"
fi
fi
fi
dnl Set EXT_LIBS if external ZeroMQ library is provided.
if test "$ZMQ_INCLUDE" != "-I./zmqsrc/include" -a "$ZMQ_LDFLAGS" != "-L./ -lzmq" ; then
EXT_LIBS=""
else
EXT_LIBS="\$(R_ZMQ)"
fi
dnl Set ZMQ pollig system.
AC_ARG_VAR(ZMQ_POLLER, [select],
[ polling system: autodetect, kqueue, epoll, devpoll, poll, or select ])
AS_VAR_SET_IF(ZMQ_POLLER, [], [ AS_VAR_SET(ZMQ_POLLER, "") ])
if test "X$ZMQ_POLLER" = "X" ; then
ZMQ_POLLER="select"
fi
dnl Report
echo " "
echo "****************** Results of pbdZMQ package configure *****************"
echo " "
echo ">> GET_PKG_CONFIG = ${GET_PKG_CONFIG}"
echo ">> GET_SYSTEM_ZMQ = ${GET_SYSTEM_ZMQ}"
echo ">> PKG_CONFIG = ${PKG_CONFIG}"
echo ">> SYSTEM_ZMQ_INCLUDEDIR = ${SYSTEM_ZMQ_INCLUDEDIR}"
echo ">> SYSTEM_ZMQ_LIBDIR = ${SYSTEM_ZMQ_LIBDIR}"
echo ">> ENABLE_INTERNAL_ZMQ = ${ENABLE_INTERNAL_ZMQ}"
echo ">> INTERNAL_ZMQ_INCLUDEDIR = ${INTERNAL_ZMQ_INCLUDEDIR}"
echo ">> INTERNAL_ZMQ_LIBDIR = ${INTERNAL_ZMQ_LIBDIR}"
echo ">> EXTERNAL_ZMQ_INCLUDE = ${EXTERNAL_ZMQ_INCLUDE}"
echo ">> EXTERNAL_ZMQ_LDFLAGS = ${EXTERNAL_ZMQ_LDFLAGS}"
echo ">> ZMQ_INCLUDE = ${ZMQ_INCLUDE}"
echo ">> ZMQ_LDFLAGS = ${ZMQ_LDFLAGS}"
echo ">> EXT_LIBS = ${EXT_LIBS}"
echo ">> ZMQ_POLLER = ${ZMQ_POLLER}"
echo " "
echo "************************************************************************"
echo " "
dnl Start to substitute templates
AC_SUBST(GET_PKG_CONFIG)
AC_SUBST(GET_SYSTEM_ZMQ)
AC_SUBST(PKG_CONFIG)
AC_SUBST(SYSTEM_ZMQ_INCLUDEDIR)
AC_SUBST(SYSTEM_ZMQ_LIBDIR)
AC_SUBST(ENABLE_INTERNAL_ZMQ)
AC_SUBST(INTERNAL_ZMQ_INCLUDEDIR)
AC_SUBST(INTERNAL_ZMQ_LIBDIR)
AC_SUBST(EXTERNAL_ZMQ_INCLUDE)
AC_SUBST(EXTERNAL_ZMQ_LDFLAGS)
AC_SUBST(ZMQ_INCLUDE)
AC_SUBST(ZMQ_LDFLAGS)
AC_SUBST(EXT_LIBS)
AC_SUBST(ZMQ_POLLER)
AC_OUTPUT(src/Makevars)
AC_OUTPUT(src/build_zmq)
AC_OUTPUT(R/zzz.r)
pbdZMQ/tests/ 0000755 0001762 0000144 00000000000 13260234554 012555 5 ustar ligges users pbdZMQ/tests/send_recv.R 0000644 0001762 0000144 00000002431 13260234554 014650 0 ustar ligges users suppressPackageStartupMessages(library(pbdZMQ))
### zmq interface
# Server
server_context = zmq.ctx.new()
server_socket = zmq.socket(server_context, .pbd_env$ZMQ.ST$REP)
zmq.bind(server_socket, "tcp://*:55555")
# Client
client_context = zmq.ctx.new()
client_socket = zmq.socket(client_context, .pbd_env$ZMQ.ST$REQ)
zmq.connect(client_socket, "tcp://localhost:55555")
tester = function(indata)
{
zmq.msg.send(indata, client_socket)
c2s <- zmq.msg.recv(server_socket)
stopifnot(all.equal(c2s, indata))
zmq.send(server_socket, "ok")
s2c <- zmq.recv(client_socket)
stopifnot(all.equal(s2c$buf, "ok"))
}
tester("test")
tester(1:5)
zmq.close(server_socket)
zmq.close(client_socket)
### rzmq interface
# Server
server_context = init.context()
server_socket = init.socket(server_context, "ZMQ_REP")
bind.socket(server_socket, "tcp://*:55555")
# Client
client_context = init.context()
client_socket = init.socket(client_context, "ZMQ_REQ")
connect.socket(client_socket, "tcp://localhost:55555")
tester_rzmq = function(indata)
{
send.socket(client_socket, indata)
c2s <- receive.socket(server_socket)
stopifnot(all.equal(c2s, indata))
send.socket(server_socket, "ok")
s2c <- receive.socket(client_socket)
stopifnot(all.equal(s2c, "ok"))
}
tester_rzmq("test")
tester_rzmq(1:5)
pbdZMQ/tests/address.R 0000644 0001762 0000144 00000000465 13260234554 014332 0 ustar ligges users suppressPackageStartupMessages(library(pbdZMQ))
addr = "notarealaddress.com.biz.google"
port = 8080
test = address(addr, port)
truth = paste0("tcp://", addr, ":", port)
stopifnot(identical(test, truth))
test = address(addr, transport="ipc")
truth = paste0("ipc://", addr)
stopifnot(identical(test, truth))
pbdZMQ/tests/ports.R 0000644 0001762 0000144 00000000440 13260234554 014045 0 ustar ligges users suppressPackageStartupMessages(library(pbdZMQ))
min = 49152
max = 65536
rp = random_port(min_port=min, max_port=max)
stopifnot(isTRUE(rp > min) && isTRUE(rp < max))
rop = random_open_port(min_port=49152, max_port=65536, max_tries=100)
stopifnot(isTRUE(rop > min) && isTRUE(rop < max))
pbdZMQ/src/ 0000755 0001762 0000144 00000000000 13260234554 012202 5 ustar ligges users pbdZMQ/src/shellexec_wcc.c 0000644 0001762 0000144 00000007404 13271756337 015175 0 ustar ligges users /* This file partially modifies from
*
* R-devel\src\include\Defn.h
* R-devel\src\main\sysutils.c
* R-devel\src\main\names.c
* R-devel\src\gnuwin32\extra.c
*
* WCC: The default shell.exec did not have any option. The application is
* always active in a normal window. This modification is trying to add
* options such that the application can be in a minimized window or an
* invisible window or a background running window. The application should
* not block the R GUI in any case.
*/
#include
#include
#include
#include
#ifdef WIN
#include
#endif
/* From R-devel\src\include\Defn.h */
#define BYTES_MASK (1<<1)
#define LATIN1_MASK (1<<2)
#define UTF8_MASK (1<<3)
#define IS_BYTES(x) (LEVELS(x) & BYTES_MASK)
#define IS_LATIN1(x) (LEVELS(x) & LATIN1_MASK)
#define IS_UTF8(x) (LEVELS(x) & UTF8_MASK)
/* From R-devel\src\main\sysutils.c */
#define BSIZE 100000
wchar_t *filenameToWchar_wcc(const SEXP fn, const Rboolean expand){
static wchar_t filename[BSIZE + 1];
void *obj;
const char *from = "", *inbuf;
char *outbuf;
size_t inb, outb, res;
if(!strlen(CHAR(fn))){
wcscpy(filename, L"");
return filename;
}
if(IS_LATIN1(fn)) from = "latin1";
if(IS_UTF8(fn)) from = "UTF-8";
if(IS_BYTES(fn)) warning("encoding of a filename cannot be 'bytes'");
obj = Riconv_open("UCS-2LE", from);
if(obj == (void *)(-1))
warning("unsupported conversion from '%s' in shellexec_wcc.c",
from);
if(expand) inbuf = R_ExpandFileName(CHAR(fn)); else inbuf = CHAR(fn);
inb = strlen(inbuf)+1; outb = 2*BSIZE;
outbuf = (char *) filename;
res = Riconv(obj, &inbuf , &inb, &outbuf, &outb);
Riconv_close(obj);
if(inb > 0) warning("file name conversion problem -- name too long?");
if(res == -1) warning("file name conversion problem");
return filename;
} /* End of filenameToWchar_wcc(). */
/* From R-devel\src\gnuwin32\extra.c */
#ifdef WIN
static inline void internal_shellexecW_wcc(const wchar_t * file, Rboolean rhome,
int C_SW_cmd){
const wchar_t *home;
wchar_t home2[10000], *p;
uintptr_t ret;
if(rhome){
home = _wgetenv(L"R_HOME");
if(home == NULL) warning("R_HOME not set");
wcsncpy(home2, home, 10000);
for(p = home2; *p; p++) if(*p == L'/') *p = L'\\';
home = home2;
} else{
home = NULL;
}
ret = (uintptr_t) ShellExecuteW(NULL, L"open", file, NULL, home,
C_SW_cmd);
if(ret <= 32){ /* an error condition */
if(ret == ERROR_FILE_NOT_FOUND || ret == ERROR_PATH_NOT_FOUND
|| ret == SE_ERR_FNF || ret == SE_ERR_PNF)
warning("'%ls' not found", file);
if(ret == SE_ERR_ASSOCINCOMPLETE || ret == SE_ERR_NOASSOC)
warning("file association for '%ls' not available or invalid",
file);
if(ret == SE_ERR_ACCESSDENIED || ret == SE_ERR_SHARE)
warning("access to '%ls' denied", file);
warning("problem in displaying '%ls'", file);
}
} /* End of internal_shellexecW_wcc().*/
#endif
/* From R-devel\src\main\names.c and R-devel\src\gnuwin32\extra.c */
SEXP shellexec_wcc(SEXP R_file, SEXP R_SW_cmd){
/* Possible values of R_SW_cmd, see MS website for details.
* https://msdn.microsoft.com/en-us/library/windows/desktop/bb762153%28v=vs.85%29.aspx
*
* SW_SHOW (5)
* Activates the window and displays it in its current size
* and position.
*
* SW_SHOWMINIMIZED (2)
* Activates the window and displays it as a minimized window.
*
* SW_SHOWMINNOACTIVE (7)
* Displays the window as a minimized window.
* The active window remains active.
*
* SW_SHOWNA (8)
* Displays the window in its current state.
* The active window remains active.
*/
#ifdef WIN
internal_shellexecW_wcc(
filenameToWchar_wcc(STRING_ELT(R_file, 0), FALSE),
FALSE, INTEGER(R_SW_cmd)[0]);
#endif
return(R_NilValue);
} /* End of shellexec_wcc(). */
pbdZMQ/src/R_zmq_utility.c 0000644 0001762 0000144 00000001656 13271756337 015243 0 ustar ligges users #include "R_zmq.h"
/* Internal. */
SEXP AsInt(int C_x){
SEXP R_x;
PROTECT(R_x = allocVector(INTSXP, 1));
INTEGER(R_x)[0] = C_x;
UNPROTECT(1);
return(R_x);
} /* End of AsInt(). */
/* Error related. */
SEXP R_zmq_strerror(SEXP R_errno){
SEXP R_strerror;
PROTECT(R_strerror = allocVector(STRSXP, 1));
SET_STRING_ELT(R_strerror, 0, mkChar(zmq_strerror(INTEGER(R_errno)[0])));
UNPROTECT(1);
return(R_strerror);
} /* End of R_zmq_strerror(). */
/* Version. */
SEXP R_zmq_version(){
int major, minor, patch;
/* (10 bytes for int + 1 byte for sign) * 3 + 2 dots + 1 NUL */
char ver[36];
int chars;
SEXP ret;
zmq_version(&major, &minor, &patch);
//Rprintf("Current ZeroMQ version is %d.%d.%d\n", major, minor, patch);
chars = sprintf(ver, "%d.%d.%d", major, minor, patch);
ret = PROTECT(allocVector(STRSXP, 1));
SET_STRING_ELT(ret, 0, mkCharLen(ver, chars));
UNPROTECT(1);
return(ret);
} /* End of R_zmq_version(). */
pbdZMQ/src/install.libs.R 0000644 0001762 0000144 00000006753 13260234554 014736 0 ustar ligges users ### Modified from Rserve/src/install.libs.R
### For libs
files <- c("pbdZMQ.so", "pbdZMQ.so.dSYM", "pbdZMQ.dylib", "pbdZMQ.dll",
"symbols.rds",
"libzmq.so", "libzmq.so.dSYM", "libzmq.dll")
files <- files[file.exists(files)]
lib.osx <- list.files(pattern = "libzmq\\.(.*)\\.dylib")
files <- c(files, lib.osx)
if(length(files) > 0){
libsarch <- if (nzchar(R_ARCH)) paste("libs", R_ARCH, sep='') else "libs"
dest <- file.path(R_PACKAGE_DIR, libsarch)
dir.create(dest, recursive = TRUE, showWarnings = FALSE)
file.copy(files, dest, overwrite = TRUE, recursive = TRUE)
### For Mac OSX and when "internal ZMQ" is asked.
### Overwrite RPATH from the shared library installed to the destination.
if(Sys.info()[['sysname']] == "Darwin" && length(lib.osx) > 0){
cmd.int <- system("which install_name_tool", intern = TRUE)
cmd.ot <- system("which otool", intern = TRUE)
fn.pbdZMQ.so <- file.path(dest, "pbdZMQ.so")
if(length(lib.osx) != 1){
print(lib.osx)
stop("More than one libzmq.*.dylib are found.")
} else{
fn.libzmq.dylib <- file.path(dest, lib.osx)
if(file.exists(fn.pbdZMQ.so) && file.exists(fn.libzmq.dylib)){
### For pbdZMQ.so
rpath <- system(paste(cmd.ot, " -L ", fn.pbdZMQ.so, sep = ""),
intern = TRUE)
cat("\nBefore install_name_tool (install.libs.R & pbdZMQ.so):\n")
print(rpath)
cmd <- paste(cmd.int, " -id ", fn.pbdZMQ.so, " ",
fn.pbdZMQ.so, sep = "")
cat("\nIn install_name_tool (install.libs.R & pbdZMQ.so & id):\n")
print(cmd)
system(cmd)
str.lib <- paste("zmq/lib/", lib.osx, sep = "")
org <- file.path(getwd(), str.lib)
cmd <- paste(cmd.int, " -change ", org, " @loader_path/", lib.osx, " ",
fn.pbdZMQ.so, sep = "")
cat("\nIn install_name_tool (install.libs.R & pbdZMQ.so & path):\n")
print(cmd)
system(cmd)
rpath <- system(paste(cmd.ot, " -L ", fn.pbdZMQ.so, sep = ""),
intern = TRUE)
cat("\nAfter install_name_tool (install.libs.R & pbdZMQ.so):\n")
print(rpath)
### For libzmq.dylib
rpath <- system(paste(cmd.ot, " -L ", fn.libzmq.dylib, sep = ""),
intern = TRUE)
cat("\nBefore install_name_tool (install.libs.R & libzmq.dylib):\n")
print(rpath)
cmd <- paste(cmd.int, " -id ", fn.libzmq.dylib, " ",
fn.libzmq.dylib, sep = "")
cat("\nIn install_name_tool (install.libs.R & libzmq.dylib & id):\n")
print(cmd)
system(cmd)
rpath <- system(paste(cmd.ot, " -L ", fn.libzmq.dylib, sep = ""),
intern = TRUE)
cat("\nAfter install_name_tool (install.libs.R & libzmq.dylib):\n")
print(rpath)
}
}
}
}
### For etc
file <- "Makeconf"
if(file.exists(file)){
etcarch <- if (nzchar(R_ARCH)) paste("etc", R_ARCH, sep='') else "etc"
dest <- file.path(R_PACKAGE_DIR, etcarch)
dir.create(dest, recursive = TRUE, showWarnings = FALSE)
file.copy(file, dest, overwrite = TRUE)
}
### For zmq and pbdZMQ include
dir.zmq <- "./zmq"
if(file.exists(dir.zmq)){
libarch <- if (nzchar(R_ARCH)) paste("zmq", R_ARCH, sep='') else "zmq"
dest <- file.path(R_PACKAGE_DIR, libarch)
dir.create(dest, recursive = TRUE, showWarnings = FALSE)
files <- paste(dir.zmq, "/include" , sep = "")
file.copy("./R_zmq.h", files)
file.copy(files, dest, overwrite = TRUE, recursive = TRUE)
}
pbdZMQ/src/R_zmq_sendrecv.c 0000644 0001762 0000144 00000006332 13271756337 015345 0 ustar ligges users #include "R_zmq.h"
/* Send related. */
SEXP R_zmq_send(SEXP R_socket, void *C_buf, SEXP R_len, SEXP R_flags){
int C_ret = -1, C_errno, C_flags = INTEGER(R_flags)[0];
void *C_socket = R_ExternalPtrAddr(R_socket);
size_t C_len = (size_t) INTEGER(R_len)[0];
if(C_socket != NULL){
C_ret = zmq_send(C_socket, C_buf, C_len, C_flags);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_send errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_send: C_socket is not available.\n");
}
return(AsInt(C_ret));
} /* End of R_zmq_send(). */
SEXP R_zmq_send_char(SEXP R_socket, SEXP R_buf, SEXP R_len, SEXP R_flags){
return(R_zmq_send(R_socket, (void *) CHARPT(R_buf, 0), R_len, R_flags));
} /* End of R_zmq_send_char(). */
SEXP R_zmq_send_raw(SEXP R_socket, SEXP R_buf, SEXP R_len, SEXP R_flags){
return(R_zmq_send(R_socket, (void *) RAW(R_buf), R_len, R_flags));
} /* End of R_zmq_send_raw(). */
/* Recv related. */
int R_zmq_recv(SEXP R_socket, void *C_buf, SEXP R_len, SEXP R_flags){
int C_ret = -1, C_errno, C_flags = INTEGER(R_flags)[0];
void *C_socket = R_ExternalPtrAddr(R_socket);
size_t C_len = (size_t) INTEGER(R_len)[0];
if(C_socket != NULL){
C_ret = zmq_recv(C_socket, C_buf, C_len, C_flags);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_recv errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_recv: C_socket is not available.\n");
}
return(C_ret);
} /* End of R_zmq_recv(). */
SEXP R_zmq_recv_char(SEXP R_socket, SEXP R_len, SEXP R_flags){
SEXP R_ret, R_buf, R_recv_len, R_ret_names;
char *names_R_ret[] = {"buf", "len"};
void *C_buf;
/* Allocate and protect storages. */
PROTECT(R_ret = allocVector(VECSXP, 2));
PROTECT(R_ret_names = allocVector(STRSXP, 2));
PROTECT(R_buf = allocVector(STRSXP, 1));
PROTECT(R_recv_len = allocVector(INTSXP, 1));
/* Receive buffer. */
C_buf = (void *) Calloc(INTEGER(R_len)[0], char);
INTEGER(R_recv_len)[0] = R_zmq_recv(R_socket, C_buf, R_len, R_flags);
SET_STRING_ELT(R_buf, 0, mkChar(C_buf));
/* Set the elements and names. */
SET_VECTOR_ELT(R_ret, 0, R_buf);
SET_VECTOR_ELT(R_ret, 1, R_recv_len);
SET_STRING_ELT(R_ret_names, 0, mkChar(names_R_ret[0]));
SET_STRING_ELT(R_ret_names, 1, mkChar(names_R_ret[1]));
setAttrib(R_ret, R_NamesSymbol, R_ret_names);
/* Return. */
UNPROTECT(4);
Free(C_buf);
return(R_ret);
} /* End of R_zmq_recv_char(). */
SEXP R_zmq_recv_raw(SEXP R_socket, SEXP R_len, SEXP R_flags){
SEXP R_ret, R_buf, R_recv_len, R_ret_names;
char *names_R_ret[] = {"buf", "len"};
/* Allocate and protect storages. */
PROTECT(R_ret = allocVector(VECSXP, 2));
PROTECT(R_ret_names = allocVector(STRSXP, 2));
PROTECT(R_buf = allocVector(RAWSXP, INTEGER(R_len)[0]));
PROTECT(R_recv_len = allocVector(INTSXP, 1));
/* Receive buffer. */
INTEGER(R_recv_len)[0] = R_zmq_recv(R_socket, (void *) RAW(R_buf), R_len, R_flags);
/* Set the elements and names. */
SET_VECTOR_ELT(R_ret, 0, R_buf);
SET_VECTOR_ELT(R_ret, 1, R_recv_len);
SET_STRING_ELT(R_ret_names, 0, mkChar(names_R_ret[0]));
SET_STRING_ELT(R_ret_names, 1, mkChar(names_R_ret[1]));
setAttrib(R_ret, R_NamesSymbol, R_ret_names);
/* Return. */
UNPROTECT(4);
return(R_ret);
} /* End of R_zmq_recv_raw(). */
pbdZMQ/src/chmod_zmq.inc 0000644 0001762 0000144 00000000447 13260234554 014663 0 ustar ligges users chmod +x ./zmqsrc/autogen.sh
chmod +x ./zmqsrc/configure
chmod +x ./zmqsrc/version.sh
chmod +x ./zmqsrc/config/compile
chmod +x ./zmqsrc/config/config.guess
chmod +x ./zmqsrc/config/config.sub
chmod +x ./zmqsrc/config/depcomp
chmod +x ./zmqsrc/config/install-sh
chmod +x ./zmqsrc/config/missing
pbdZMQ/src/build_zmq_linux.inc 0000644 0001762 0000144 00000003231 13260234554 016101 0 ustar ligges users ### This file contains steps that pre-build ZeroMQ 4.2.2 source for linux.
### The pre-build ZeroMQ source is only for CRAN and tested under xubuntu.
###
### Wei-Chen Chen 12/23/2017
rm -rf zeromq-4.2.2
tar zxvf zeromq-4.2.2.tar.gz
cd zeromq-4.2.2
### Remove
rm -rf AUTHORS ChangeLog CMakeLists.txt COPYING* foreign INSTALL
rm -rf MAINTAINERS NEWS perf tools tests FindSodium.cmake
rm -rf doc builds
cp ../4.1.0-rc1/zzz.cpp ./src
cp ../cppzmq-master/zmq*.hpp ./include
### Disable all
sed -i "/doc\/Makefile/i \]\)" configure.ac
sed -i "689,691 s/^/# /" configure.ac
sed -i "s/SUBDIRS = .*/SUBDIRS = /" Makefile.am
sed -i "/src\/zmq_draft.h/ s/$/ \\\/" Makefile.am
sed -i "/src\/zmq_draft.h/ s/$/\n\tsrc\/zzz.cpp/" Makefile.am
sed -i "/include\/zmq_utils.h/ s/$/ \\\/" Makefile.am
sed -i "/include\/zmq_utils.h/ s/$/\n\tinclude\/zmq_addon.hpp/" Makefile.am
sed -i "/include\/zmq_utils.h/ s/$/\n\tinclude\/zmq.hpp \\\/" Makefile.am
sed -i "s/config\/lt\~obsolete.m4/config\/lt_obsolete.m4/" aclocal.m4
mv ./config/lt~obsolete.m4 ./config/lt_obsolete.m4
### Reconfigure
aclocal
autoconf
automake
rm -rf autom4te.cache
rm -rf /home/snoweye/work-my/tmp_pbd/pbdZMQ/pbdZMQ/src/zmqsrc
cp -R ./ /home/snoweye/work-my/tmp_pbd/pbdZMQ/pbdZMQ/src/zmqsrc
### Test
CPPFLAGS="-I/home/snoweye/work-my/local/R-devel/lib/R/include/" \
./configure \
--prefix=/home/snoweye/work-my/tmp_pbd/pbdZMQ/pbdZMQ/src/zmq \
--enable-static=no \
--enable-shared=yes \
--without-docs \
--without-documentation \
--disable-pedantic \
--disable-eventfd \
--disable-perf \
--disable-curve-keygen \
--disable-curve
# make -j 4
# make install
# make distclean
# cd ../
pbdZMQ/src/R_zmq_message.c 0000644 0001762 0000144 00000006040 13271756337 015154 0 ustar ligges users #include "R_zmq.h"
/* Message related. */
/* Use R level reg.finalizer to handle this and avoid seg. fault.
static void msg_Finalizer(SEXP R_msg_t){
}*/ /* End of msg_Finalizer(). */
SEXP R_zmq_msg_init(){
SEXP R_msg_t = R_NilValue;
int C_ret = -1, C_errno;
zmq_msg_t C_msg_t;
C_ret = zmq_msg_init(&C_msg_t);
if(C_ret != -1){
PROTECT(R_msg_t = R_MakeExternalPtr((void *) &C_msg_t, R_NilValue, R_NilValue));
// R_Register(R_msg_t, msg_Finalizer, TRUE);
UNPROTECT(1);
} else{
C_errno = zmq_errno();
Rprintf("R_zmq_msg_init errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
return(R_msg_t);
} /* End of R_zmq_init(). */
SEXP R_zmq_msg_close(SEXP R_msg_t){
int C_ret = -1, C_errno;
zmq_msg_t *C_msg_t = R_ExternalPtrAddr(R_msg_t);
if(C_msg_t == NULL){
return(R_NilValue);
}
C_ret = zmq_msg_close(C_msg_t);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_msg_close errno: %d stderror: %s\n",
C_errno, zmq_strerror(C_errno));
}
return(AsInt(C_ret));
} /* End of R_zmq_msg_close(). */
SEXP R_zmq_msg_send(SEXP R_rmsg, SEXP R_socket, SEXP R_flags){
int C_rmsg_length = LENGTH(R_rmsg);
int C_ret = -1, C_errno, C_flags = INTEGER(R_flags)[0];
void *C_socket = R_ExternalPtrAddr(R_socket);
zmq_msg_t msg;
if(C_socket != NULL){
C_ret = zmq_msg_init_size(&msg, C_rmsg_length);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_msg_init_size errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
memcpy(zmq_msg_data(&msg), RAW(R_rmsg), C_rmsg_length);
C_ret = zmq_msg_send(&msg, C_socket, C_flags);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_msg_send errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
C_ret = zmq_msg_close(&msg);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_msg_close errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_send: C_socket is not available.\n");
}
return(R_NilValue);
} /* End of R_zmq_msg_send(). */
SEXP R_zmq_msg_recv(SEXP R_socket, SEXP R_flags){
SEXP R_rmsg = R_NilValue;
int C_rmsg_length;
int C_ret = -1, C_errno, C_flags = INTEGER(R_flags)[0];
void *C_socket = R_ExternalPtrAddr(R_socket);
zmq_msg_t msg;
if(C_socket != NULL){
C_ret = zmq_msg_init(&msg);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_msg_init errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
C_ret = zmq_msg_recv(&msg, C_socket, C_flags);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_msg_recv errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
C_rmsg_length = zmq_msg_size(&msg);
PROTECT(R_rmsg = allocVector(RAWSXP, C_rmsg_length));
memcpy(RAW(R_rmsg), zmq_msg_data(&msg), C_rmsg_length);
C_ret = zmq_msg_close(&msg);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_msg_close errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
UNPROTECT(1);
return(R_rmsg);
} else{
warning("R_zmq_send: C_socket is not available.\n");
}
return(R_rmsg);
} /* End of R_zmq_msg_recv(). */
pbdZMQ/src/zzz.c 0000644 0001762 0000144 00000003365 13271756337 013224 0 ustar ligges users #include
#include
#include "R_zmq.h"
static const R_CallMethodDef callMethods[] = {
/* In file "R_zmq_context.c". */
{"R_zmq_ctx_new", (DL_FUNC) &R_zmq_ctx_new, 0},
{"R_zmq_ctx_destroy", (DL_FUNC) &R_zmq_ctx_destroy, 1},
/* In file "R_zmq_socket.c". */
{"R_zmq_socket", (DL_FUNC) &R_zmq_socket, 2},
{"R_zmq_close", (DL_FUNC) &R_zmq_close, 1},
{"R_zmq_bind", (DL_FUNC) &R_zmq_bind, 2},
{"R_zmq_connect", (DL_FUNC) &R_zmq_connect, 2},
{"R_zmq_setsockopt", (DL_FUNC) &R_zmq_setsockopt, 4},
{"R_zmq_getsockopt", (DL_FUNC) &R_zmq_getsockopt, 4},
/* In file "R_zmq_message.c". */
{"R_zmq_msg_init", (DL_FUNC) &R_zmq_msg_init, 0},
{"R_zmq_msg_close", (DL_FUNC) &R_zmq_msg_close, 1},
{"R_zmq_msg_send", (DL_FUNC) &R_zmq_msg_send, 3},
{"R_zmq_msg_recv", (DL_FUNC) &R_zmq_msg_recv, 2},
/* In file "R_zmq_sendrecv.c". */
{"R_zmq_send_char", (DL_FUNC) &R_zmq_send_char, 4},
{"R_zmq_send_raw", (DL_FUNC) &R_zmq_send_raw, 4},
{"R_zmq_recv_char", (DL_FUNC) &R_zmq_recv_char, 3},
{"R_zmq_recv_raw", (DL_FUNC) &R_zmq_recv_raw, 3},
/* In file "R_zmq_utility.c". */
{"R_zmq_strerror", (DL_FUNC) &R_zmq_strerror, 1},
{"R_zmq_version", (DL_FUNC) &R_zmq_version, 0},
/* In file "shellexec_wcc.c". */
{"shellexec_wcc", (DL_FUNC) &shellexec_wcc, 2},
/* In file "R_zmq_poll.c". */
{"R_zmq_poll", (DL_FUNC) &R_zmq_poll, 4},
{"R_zmq_poll_free", (DL_FUNC) &R_zmq_poll_free, 0},
{"R_zmq_poll_length", (DL_FUNC) &R_zmq_poll_length, 0},
{"R_zmq_poll_get_revents", (DL_FUNC) &R_zmq_poll_get_revents, 1},
/* Finish R_CallMethodDef. */
{NULL, NULL, 0}
};
/* End of the callMethods[]. */
void R_init_pbdZMQ(DllInfo *info){
R_registerRoutines(info, NULL, callMethods, NULL, NULL);
R_useDynamicSymbols(info, FALSE);
} /* End of R_init_pbdZMQ(). */
pbdZMQ/src/R_zmq_context.c 0000644 0001762 0000144 00000001606 13271756337 015217 0 ustar ligges users #include "R_zmq.h"
/* Context related. */
/* Use R level reg.finalizer to handle this and avoid seg. fault. */
SEXP R_zmq_ctx_new(){
SEXP R_context = R_NilValue;
void *C_context = zmq_ctx_new();
if(C_context != NULL){
PROTECT(R_context = R_MakeExternalPtr(C_context, R_NilValue, R_NilValue));
// R_RegisterCFinalizerEx(R_context, ctx_Finalizer, TRUE);
UNPROTECT(1);
} else{
Rprintf("R_zmq_ctx_new: R_context is not available.\n");
}
return(R_context);
} /* End of Rzmq_ctx_new(). */
SEXP R_zmq_ctx_destroy(SEXP R_context){
int C_ret = -1, C_errno;
void *C_context = R_ExternalPtrAddr(R_context);
if(C_context == NULL){
return(R_NilValue);
}
C_ret = zmq_ctx_destroy(C_context);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_ctx_destroy errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
return(AsInt(C_ret));
} /* End of R_zmq_ctx_destroy(). */
pbdZMQ/src/Makevars.in 0000644 0001762 0000144 00000005077 13271756337 014326 0 ustar ligges users ### R Default Makeconf
MkInclude = ${R_HOME}/etc${R_ARCH}/Makeconf
### Setup R package flags and substitute by configure
PKG_CPPFLAGS = @ZMQ_INCLUDE@
PKG_CFLAGS = @ZMQ_INCLUDE@
PKG_CXXFLAGS = @ZMQ_INCLUDE@
PKG_LIBS = @ZMQ_LDFLAGS@
### Setup R source code and objects.
R_OBJS = R_zmq_context.o R_zmq_socket.o R_zmq_sendrecv.o R_zmq_utility.o \
R_zmq_message.o R_zmq_transfer.o shellexec_wcc.o \
R_zmq_poll.o \
zzz.o
R_ZMQ = libzmq$(SHLIB_EXT)
OBJECTS = $(R_OBJS)
BUILD_LIBS = $(SHLIB) @EXT_LIBS@
### Start making here.
all: $(BUILD_LIBS)
@echo "GET_PKG_CONFIG = @GET_PKG_CONFIG@" >> Makeconf
@echo "GET_SYSTEM_ZMQ = @GET_SYSTEM_ZMQ@" >> Makeconf
@echo "PKG_CONFIG = @PKG_CONFIG@" >> Makeconf
@echo "SYSTEM_ZMQ_INCLUDEDIR = @SYSTEM_ZMQ_INCLUDEDIR@" >> Makeconf
@echo "SYSTEM_ZMQ_LIBDIR = @SYSTEM_ZMQ_LIBDIR@" >> Makeconf
@echo "ENABLE_INTERNAL_ZMQ = @ENABLE_INTERNAL_ZMQ@" >> Makeconf
@echo "INTERNAL_ZMQ_INCLUDEDIR = @INTERNAL_ZMQ_INCLUDEDIR@" >> Makeconf
@echo "INTERNAL_ZMQ_LIBDIR = @INTERNAL_ZMQ_LIBDIR@" >> Makeconf
@echo "EXTERNAL_ZMQ_INCLUDE = @EXTERNAL_ZMQ_INCLUDE@" >> Makeconf
@echo "EXTERNAL_ZMQ_LDFLAGS = @EXTERNAL_ZMQ_LDFLAGS@" >> Makeconf
@echo "ZMQ_INCLUDE = @ZMQ_INCLUDE@" >> Makeconf
@echo "ZMQ_LDFLAGS = @ZMQ_LDFLAGS@" >> Makeconf
@echo "EXT_LIBS = @EXT_LIBS@" >> Makeconf
@echo "ZMQ_POLLER = @ZMQ_POLLER@" >> Makeconf
@echo "PKG_CPPFLAGS = $(PKG_CPPFLAGS)" >> Makeconf
@echo "PKG_CFLAGS = $(PKG_CFLAGS)" >> Makeconf
@echo "PKG_CXXFLAGS = $(PKG_CXXFLAGS)" >> Makeconf
@echo "PKG_LIBS = $(PKG_LIBS)" >> Makeconf
$(SHLIB): $(OBJECTS)
$(OBJECTS): @EXT_LIBS@
$(R_ZMQ):
@sed -e "s#@MAKE@#${MAKE}#g" build_zmq > build_zmq.tmp && mv -f build_zmq.tmp build_zmq
@sed -e "s#@CC@#${CC}#g" build_zmq > build_zmq.tmp && mv -f build_zmq.tmp build_zmq
@sed -e "s#@CFLAGS@#${CFLAGS}#g" build_zmq > build_zmq.tmp && mv -f build_zmq.tmp build_zmq
@sed -e "s#@LDFLAGS@#${LDFLAGS}#g" build_zmq > build_zmq.tmp && mv -f build_zmq.tmp build_zmq
@sed -e "s#@CPPFLAGS@#${ALL_CPPFLAGS}#g" build_zmq > build_zmq.tmp && mv -f build_zmq.tmp build_zmq
@sed -e "s#@CXX@#${CXX}#g" build_zmq > build_zmq.tmp && mv -f build_zmq.tmp build_zmq
@sed -e "s#@CXXFLAGS@#${CXXFLAGS}#g" build_zmq > build_zmq.tmp && mv -f build_zmq.tmp build_zmq
( sh ./chmod_zmq.inc; cd zmqsrc; sh ../build_zmq )
mv ./zmqsrc/Makefile ./zmqsrc/Makefile.done
# ( cp ./zmq/lib/libzmq$(SHLIB_EXT) ./libzmq$(SHLIB_EXT) )
( cp ./zmq/lib/libzmq* ./ )
clean:
@rm -rf *.o *.d *.rc *.so* *.dylib *.dll *.a *.lib *.la \
Makedeps Makevars Makeconf
@rm -rf build_zmq zmq
( cd zmqsrc; make distclean )
pbdZMQ/src/build_zmq_mingw.inc 0000644 0001762 0000144 00000002632 13260234554 016067 0 ustar ligges users ### This file contains steps that pre-build ZeroMQ 4.2.2 rc1 source for windows.
### The pre-build ZeroMQ source is only for CRAN and tested under Rtools31.
###
### Wei-Chen Chen 12/22/2017
### Install R-devel
### Install Rtool34 which should have Rtools\mingw_32 and Rtools\mingw_64
# SET RHOME=C:\Program Files\R\R-devel
# SET RTOOLS=C:\Rtools\bin\
# IF NOT DEFINED PATH_ORG SET PATH_ORG=%PATH%
# SET PATH=%RHOME%;%RTOOLS%;%PATH_ORG%
### tar and gzip are available from Rtools34.
tar zxvf zeromq-4.2.2.tar.gz
### Copy to pbdZMQ
rm -rf C:/Users/snoweye/Desktop/DESKTOP-MY/R_Packages/13_pbdZMQ/pbdZMQ/src/zmqsrc.win*
cp -Rf zeromq-4.2.2/builds/mingw32 C:/Users/snoweye/Desktop/DESKTOP-MY/R_Packages/13_pbdZMQ/pbdZMQ/src/zmqsrc.win
cd C:/Users/snoweye/Desktop/DESKTOP-MY/R_Packages/13_pbdZMQ/pbdZMQ/src/zmqsrc.win
mv Makefile.mingw32 Makefile
### Change Makefile
sed -i "1 s/^/include ..\/Makeconf\n\n/" Makefile
sed -i "s/^CC=gcc/CC=\$(MY_CC)/" Makefile
sed -i "/^CFLAGS=/ s/$/ \$(R_XTRA_CPPFLAGS)/" Makefile
sed -i "/^LIBS=/ s/$/ \$(PKG_LIBS_ZMQ)/" Makefile
sed -i "s/ -g / /" Makefile
sed -i "s/ -lsodium//" Makefile
sed -i "/ dgram.o/ s/$/ zzz.o/" Makefile
sed -i "s/%.o: ..\/..\//%.o: ..\/zmqsrc\//" Makefile
sed -i "s/g++ -shared -static /\$(MY_CXX) -shared /" Makefile
sed -i "s/ -Wl,--out-implib,\$@.a / /" Makefile
### Change platform.hpp
sed -i "s/#define ZMQ_USE_LIBSODIUM/\/\/ #define ZMQ_USE_LIBSODIUM/" platform.hpp
pbdZMQ/src/R_zmq_socket.c 0000644 0001762 0000144 00000011237 13271756337 015024 0 ustar ligges users #include "R_zmq.h"
/* Socket related. */
/* Use R level reg.finalizer to handle this and avoid seg. fault. */
SEXP R_zmq_socket(SEXP R_context, SEXP R_type){
SEXP R_socket = R_NilValue;
int C_type = INTEGER(R_type)[0];
void *C_context = R_ExternalPtrAddr(R_context);
void *C_socket;
if(C_context != NULL){
C_socket = zmq_socket(C_context, C_type);
if(C_socket != NULL){
PROTECT(R_socket = R_MakeExternalPtr(C_socket, R_NilValue, R_NilValue));
// R_RegisterCFinalizerEx(R_socket, socket_Finalizer, TRUE);
UNPROTECT(1);
} else{
warning("R_zmq_socket: R_socket is not available.\n");
}
} else{
warning("R_zmq_socket: C_context is not available.\n");
}
return(R_socket);
} /* End of R_zmq_socket(). */
SEXP R_zmq_close(SEXP R_socket){
int C_ret = -1, C_errno;
void *C_socket = R_ExternalPtrAddr(R_socket);
if(C_socket == NULL){
return(R_NilValue);
}
C_ret = zmq_close(C_socket);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_socket_close errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
return(AsInt(C_ret));
} /* End of R_zmq_close(). */
SEXP R_zmq_bind(SEXP R_socket, SEXP R_endpoint){
int C_ret = -1, C_errno;
void *C_socket = R_ExternalPtrAddr(R_socket);
const char *C_endpoint = CHARPT(R_endpoint, 0);
if(C_socket != NULL){
C_ret = zmq_bind(C_socket, C_endpoint);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_bind errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_bind: C_socket is not available.\n");
}
return(AsInt(C_ret));
} /* End of R_zmq_bind(). */
SEXP R_zmq_connect(SEXP R_socket, SEXP R_endpoint){
int C_ret = -1, C_errno;
void *C_socket = R_ExternalPtrAddr(R_socket);
const char *C_endpoint = CHARPT(R_endpoint, 0);
if(C_socket != NULL){
C_ret = zmq_connect(C_socket, C_endpoint);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_connect errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_connect: C_socket is not available.\n");
}
return(AsInt(C_ret));
} /* End of R_zmq_connect(). */
SEXP R_zmq_disconnect(SEXP R_socket, SEXP R_endpoint){
int C_ret = -1, C_errno;
void *C_socket = R_ExternalPtrAddr(R_socket);
const char *C_endpoint = CHARPT(R_endpoint, 0);
if(C_socket != NULL){
C_ret = zmq_disconnect(C_socket, C_endpoint);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_disconnect errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_disconnect: C_socket is not available.\n");
}
return(AsInt(C_ret));
} /* End of R_zmq_disconnect(). */
SEXP R_zmq_setsockopt(SEXP R_socket, SEXP R_option_name, SEXP R_option_value,
SEXP R_option_type){
int C_ret = -1, C_errno;
int C_option_name = INTEGER(R_option_name)[0];
int C_option_type = INTEGER(R_option_type)[0];
void *C_socket = R_ExternalPtrAddr(R_socket);
void *C_option_value;
size_t C_option_len;
if(C_socket != NULL){
switch(C_option_type){
case 0:
C_option_value = (void *) CHARPT(R_option_value, 0);
C_option_len = strlen(C_option_value);
break;
case 1:
C_option_value = (void *) INTEGER(R_option_value);
C_option_len = sizeof(int);
break;
default:
error("C_option_type: %d is not implemented.\n",
C_option_type);
} // End of switch().
C_ret = zmq_setsockopt(C_socket, C_option_name,
C_option_value, C_option_len);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_setsockopt errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_setsockopt: C_socket is not available.\n");
}
return(AsInt(C_ret));
} /* End of R_zmq_setsockopt(). */
SEXP R_zmq_getsockopt(SEXP R_socket, SEXP R_option_name, SEXP R_option_value,
SEXP R_option_type){
int C_ret = -1, C_errno;
int C_option_name = INTEGER(R_option_name)[0];
int C_option_type = INTEGER(R_option_type)[0];
void *C_socket = R_ExternalPtrAddr(R_socket);
void *C_option_value;
size_t C_option_len;
if(C_socket != NULL){
switch(C_option_type){
case 0:
C_option_value = (void *) CHARPT(R_option_value, 0);
C_option_len = strlen(C_option_value);
break;
case 1:
C_option_value = (void *) INTEGER(R_option_value);
C_option_len = sizeof(int);
break;
default:
error("C_option_type: %d is not implemented.\n",
C_option_type);
} // End of switch().
C_ret = zmq_getsockopt(C_socket, C_option_name,
C_option_value, &C_option_len);
if(C_ret == -1){
C_errno = zmq_errno();
Rprintf("R_zmq_getsockopt errno: %d strerror: %s\n",
C_errno, zmq_strerror(C_errno));
}
} else{
warning("R_zmq_getsockopt: C_socket is not available.\n");
}
return(AsInt(C_ret));
} /* End of R_zmq_getsockopt(). */
pbdZMQ/src/R_zmq.h 0000644 0001762 0000144 00000003505 13271756337 013460 0 ustar ligges users #ifndef __R_ZMQ__
#define __R_ZMQ__
#include
#include
#include "zmq.h"
/* Obtain character pointers. */
#define CHARPT(x,i) ((char*)CHAR(STRING_ELT(x,i)))
/* Context related. */
// static void ctx_Finalizer(SEXP R_context);
SEXP R_zmq_ctx_new();
SEXP R_zmq_ctx_destroy(SEXP R_context);
/* Socket related. */
// static void socket_Finalizer(SEXP R_socket);
SEXP R_zmq_socket(SEXP R_context, SEXP type);
SEXP R_zmq_close(SEXP R_socket);
SEXP R_zmq_bind(SEXP R_socket, SEXP R_endpoint);
SEXP R_zmq_connect(SEXP R_socket, SEXP R_endpoint);
SEXP R_zmq_disconnect(SEXP R_socket, SEXP R_endpoint);
SEXP R_zmq_setsockopt(SEXP R_socket, SEXP R_option_name, SEXP R_option_value,
SEXP R_option_type);
SEXP R_zmq_getsockopt(SEXP R_socket, SEXP R_option_name, SEXP R_option_value,
SEXP R_option_type);
/* Message related. */
// static void msg_Finalizer(SEXP R_msg_t);
SEXP R_zmq_msg_init();
SEXP R_zmq_msg_close(SEXP R_msg_t);
SEXP R_zmq_msg_send(SEXP R_rmsg, SEXP R_socket, SEXP R_flags);
SEXP R_zmq_msg_recv(SEXP R_socket, SEXP R_flags);
/* Send and receive related. */
SEXP R_zmq_send(SEXP R_socket, void *C_buf, SEXP R_len, SEXP R_flags);
SEXP R_zmq_send_char(SEXP R_socket, SEXP R_buf, SEXP R_len, SEXP R_flags);
SEXP R_zmq_send_raw(SEXP R_socket, SEXP R_buf, SEXP R_len, SEXP R_flags);
int R_zmq_recv(SEXP R_socket, void *C_buf, SEXP R_len, SEXP R_flags);
SEXP R_zmq_recv_char(SEXP R_socket, SEXP R_len, SEXP R_flags);
SEXP R_zmq_recv_raw(SEXP R_socket, SEXP R_len, SEXP R_flags);
/* Utility related. */
SEXP AsInt(int x);
SEXP R_zmq_strerror();
SEXP R_zmq_version();
/* shellexec. */
SEXP shellexec_wcc(SEXP R_file, SEXP R_SW_cmd);
/* Poll related. */
SEXP R_zmq_poll(SEXP R_socket, SEXP R_type, SEXP R_timeout, SEXP R_check_eintr);
SEXP R_zmq_poll_free();
SEXP R_zmq_poll_length();
SEXP R_zmq_poll_get_revents(SEXP R_index);
#endif
pbdZMQ/src/R_zmq_transfer.c 0000644 0001762 0000144 00000007106 13271756337 015360 0 ustar ligges users #include "R_zmq.h"
#include
// 200 KiB
#define BUFLEN 204800
#define BARLEN 30
#define SCALE 1024
static const char *memnames[] = {"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"};
static inline int progress_init(const int verbose, double total)
{
int i;
int ind = 0;
if (!verbose) return -1;
while (total >= SCALE)
{
total /= (double) SCALE;
ind++;
}
Rprintf("[");
for (i=0; i BUFLEN) /* Truncated data. Error? */
size = BUFLEN;
total_size += size;
expected_size=size;
size = fwrite(buf, 1, size, outfile);
if (size < expected_size)
error("Could not write to file: %s", CHARPT(R_filename, 0));
progress_update(verbose, (double) total_size, filesize, ind);
} while (size == BUFLEN);
free(buf);
fclose(outfile);
Rprintf("\n");
PROTECT(ret = allocVector(INTSXP, 1));
INTEGER(ret)[0] = 0;
UNPROTECT(1);
return ret;
}
pbdZMQ/src/R_zmq_poll.c 0000644 0001762 0000144 00000003252 13271756337 014500 0 ustar ligges users #include "R_zmq.h"
#include
zmq_pollitem_t *PBD_POLLITEM = NULL;
int PBD_POLLITEM_LENGTH = 0;
/* Poll related. */
SEXP R_zmq_poll(SEXP R_socket, SEXP R_type, SEXP R_timeout, SEXP R_check_eintr){
SEXP R_x, R_pbd_pollitem;
int C_ret = -1, C_errno, i;
PBD_POLLITEM_LENGTH = LENGTH(R_socket);
// TODO: Preallocated in R as an external pointer which can be as an
// input and reused for a common poller in a while loop. No need to
// allocated for each iteration.
PBD_POLLITEM = (zmq_pollitem_t *) malloc(PBD_POLLITEM_LENGTH * sizeof(zmq_pollitem_t));
PROTECT(R_pbd_pollitem = R_MakeExternalPtr(PBD_POLLITEM, R_NilValue, R_NilValue));
for(i = 0; i < PBD_POLLITEM_LENGTH; i++){
PBD_POLLITEM[i].socket = R_ExternalPtrAddr(VECTOR_ELT(R_socket, i));
PBD_POLLITEM[i].events = (short) INTEGER(R_type)[i];
}
C_ret = zmq_poll(PBD_POLLITEM, PBD_POLLITEM_LENGTH, (long) INTEGER(R_timeout)[0]);
if(LOGICAL(R_check_eintr)[0] == TRUE){
R_CheckUserInterrupt();
}
C_errno = zmq_errno();
/* Bring both C_ret and C_errno back to R. */
PROTECT(R_x = allocVector(INTSXP, 2));
INTEGER(R_x)[0] = C_ret;
INTEGER(R_x)[1] = C_errno;
UNPROTECT(2);
return(R_x);
} /* End of R_zmq_poll(). */
SEXP R_zmq_poll_free(){
if(PBD_POLLITEM_LENGTH != 0){
free(PBD_POLLITEM);
PBD_POLLITEM = NULL;
PBD_POLLITEM_LENGTH = 0;
}
return(R_NilValue);
} /* End of R_zmq_poll_free(). */
SEXP R_zmq_poll_length(){
return(AsInt(PBD_POLLITEM_LENGTH));
} /* End of R_zmq_poll_length(). */
SEXP R_zmq_poll_get_revents(SEXP R_index){
int C_ret, C_index = INTEGER(R_index)[0];
C_ret = (int) PBD_POLLITEM[C_index].revents;
return(AsInt(C_ret));
} /* End of R_zmq_poll_get_revents(). */
pbdZMQ/src/build_zmq.in 0000644 0001762 0000144 00000003305 13260234554 014521 0 ustar ligges users #!/bin/sh
removeFlags(){
# sed -e "s/-g //g" -e "s/-f[Pp][Ii][Cc] //g" -e "s/-w //g" -e "s/-O\?[0-9] //g" $1
sed -e "s/-f[Pp][Ii][Cc] //g" -e "s/-w //g" $1
}
### Change make and flags.
MY_MAKE=`echo '@MAKE@'`
MY_CC=`echo '@CC@' | sed -e "s/ -std=gnu99//"`
MY_CFLAGS=`echo '@CFLAGS@' | removeFlags`
MY_LDFLAGS=`echo '@LDFLAGS@' | removeFlags`
MY_CPPFLAGS=`echo '@CPPFLAGS@' | removeFlags`
MY_CXX=`echo '@CXX@'`
MY_CXXFLAGS=`echo '@CXXFLAGS@' | removeFlags`
MY_POLLER=`echo '@ZMQ_POLLER@'`
echo "MY_MAKE = '${MY_MAKE}'" > ../Makeconf
echo "MY_CC = '${MY_CC}'" >> ../Makeconf
echo "MY_CFLAGAS = '${MY_CFLAGS}'" >> ../Makeconf
echo "MY_LDFLAGAS = '${MY_LDFLAGS}'" >> ../Makeconf
echo "MY_CPPFLAGAS = '${MY_CPPFLAGS}'" >> ../Makeconf
echo "MY_CXX = '${MY_CXX}'" >> ../Makeconf
echo "MY_CXXFLAGAS = '${MY_CXXFLAGS}'" >> ../Makeconf
echo "MY_POLLER = '${MY_POLLER}'" >> ../Makeconf
### Configure zmq.
MY_PREFIX_DIR=`pwd | sed -e "s/zmqsrc$/zmq/"`
CC="${MY_CC}" \
CFLAGS="${MY_CFLAGS}" \
LDFLAGS="${MY_LDFLAGS}" \
CPPFLAGS="${MY_CPPFLAGS}" \
CXX="${MY_CXX}" \
CXXFLAGS="${MY_CXXFLAGS}" \
./configure \
--prefix="${MY_PREFIX_DIR}" \
--with-poller="${MY_POLLER}" \
--enable-static=no \
--enable-shared=yes \
--without-docs \
--without-documentation \
--disable-pedantic \
--disable-eventfd \
--disable-perf \
--disable-curve-keygen \
--disable-curve
# --with-pic=PIC
# --without-libsodium
### Assign zmq informaton, make, and install.
MY_ZMQ_DIR=`pwd`
echo "MY_ZMQ_DIR = '${MY_ZMQ_DIR}'" >> ../Makeconf
${MY_MAKE}
### Install
${MY_MAKE} install
# rm -rf ../../zmq
# mkdir ../../zmq
# mkdir ../../zmq/include
# mkdir ../../zmq/lib
# cp ../include/* ../../zmq/include
# cp ./libzmq.* ../../zmq/lib
pbdZMQ/src/Makevars.win 0000644 0001762 0000144 00000002715 13271756337 014511 0 ustar ligges users ### Rscript
R_SCMD = ${R_HOME}/bin${R_ARCH_BIN}/Rscript -e
### Default Makeconf
MkInclude = ${R_HOME}/etc${R_ARCH}/Makeconf
### Setup R package flags.
PKG_CPPFLAGS = -I./zmqsrc/include -DWIN
PKG_CFLAGS = -I./zmqsrc/include
PKG_CXXFLAGS = -I./zmqsrc/include
PKG_LIBS_ZMQ = -liphlpapi -lrpcrt4 -lws2_32 -lstdc++ ${LIBR}
PKG_LIBS = -L./ -lzmq ${PKG_LIBS_ZMQ}
### Setup R source code and objects.
R_SRCS_C = $(wildcard *.c)
R_OBJS = $(R_SRCS_C:.c=.o)
R_ZMQ = ./libzmq.dll
OBJECTS = $(R_OBJS)
### Start making here.
all: Makeconf $(SHLIB) userLibrary
@$(CP) ../R/windows/zzz.r ../R/
Makeconf:
$(ECHO) 'MY_CC = $(CC)' >> Makeconf
$(ECHO) 'MY_CXX = $(CXX)' >> Makeconf
$(ECHO) 'PKG_CPPFLAGS = $(PKG_CPPFLAGS)' >> Makeconf
$(ECHO) 'PKG_CFLAGS = $(PKG_CFLAGS)' >> Makeconf
$(ECHO) 'PKG_CXXFLAGS = $(PKG_CXXFLAGS)' >> Makeconf
$(ECHO) 'PKG_LIBS = $(PKG_LIBS)' >> Makeconf
$(ECHO) 'PKG_LIBS_ZMQ = $(PKG_LIBS_ZMQ)' >> Makeconf
$(ECHO) 'R_ZMQ_INC = zmq${R_ARCH}/include/' >> Makeconf
$(ECHO) 'R_ZMQ_LIB = libs${R_ARCH}/' >> Makeconf
$(ECHO) 'R_XTRA_CPPFLAGS = ${R_XTRA_CPPFLAGS}' >> Makeconf
$(SHLIB): $(OBJECTS)
userLibrary: $(SHLIB) $(R_ZMQ)
$(R_OBJS): $(R_ZMQ)
$(R_ZMQ): Makeconf
( cd ./zmqsrc.win; $(MAKE) all )
$(CP) ./zmqsrc.win/libzmq.dll ./
$(MKDIR) ./zmq
$(MKDIR) ./zmq/include
$(CP) ./zmqsrc/include/* ./zmq/include
clean:
@$(RM) -rf *.o *.d *.rc *.so* *.dll *.dylib *.a *.lib *.la \
Makedeps Makevars Makeconf $(SHLIB) $(OBJECTS) \
zmq
pbdZMQ/src/pkg.m4 0000644 0001762 0000144 00000012120 13260234554 013221 0 ustar ligges users # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
#
# Copyright © 2004 Scott James Remnant .
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
AC_DEFUN([PKG_PROG_PKG_CONFIG],
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=m4_default([$1], [0.9.0])
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
PKG_CONFIG=""
fi
fi[]dnl
])# PKG_PROG_PKG_CONFIG
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists. Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
#
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
# this or PKG_CHECK_MODULES is called, or make sure to call
# PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
m4_ifval([$2], [$2], [:])
m4_ifvaln([$3], [else
$3])dnl
fi])
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
m4_define([_PKG_CONFIG],
[if test -n "$PKG_CONFIG"; then
if test -n "$$1"; then
pkg_cv_[]$1="$$1"
else
PKG_CHECK_EXISTS([$3],
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
[pkg_failed=yes])
fi
else
pkg_failed=untried
fi[]dnl
])# _PKG_CONFIG
# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi[]dnl
])# _PKG_SHORT_ERRORS_SUPPORTED
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_MODULES],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
pkg_failed=no
AC_MSG_CHECKING([for $1])
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])
if test $pkg_failed = yes; then
_PKG_SHORT_ERRORS_SUPPORTED
if test $_pkg_short_errors_supported = yes; then
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
else
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
fi
# Put the nasty error message in config.log where it belongs
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
ifelse([$4], , [AC_MSG_ERROR(dnl
[Package requirements ($2) were not met:
$$1_PKG_ERRORS
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
_PKG_TEXT
])],
[$4])
elif test $pkg_failed = untried; then
ifelse([$4], , [AC_MSG_FAILURE(dnl
[The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
_PKG_TEXT
To get pkg-config, see .])],
[$4])
else
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
AC_MSG_RESULT([yes])
ifelse([$3], , :, [$3])
fi[]dnl
])# PKG_CHECK_MODULES
pbdZMQ/NAMESPACE 0000644 0001762 0000144 00000002021 13260234554 012625 0 ustar ligges users # Generated by roxygen2: do not edit by hand
export(.zmqopt_get)
export(.zmqopt_init)
export(.zmqopt_set)
export(ZMQ.MC)
export(ZMQ.PO)
export(ZMQ.SO)
export(ZMQ.SR)
export(ZMQ.ST)
export(address)
export(bind.socket)
export(connect.socket)
export(get.pbdZMQ.ldflags)
export(get.zmq.cppflags)
export(get.zmq.ldflags)
export(init.context)
export(init.socket)
export(ls)
export(overwrite.shpkg.rpath)
export(pbd_opt)
export(random_open_port)
export(random_port)
export(receive.socket)
export(send.socket)
export(test.load.zmq)
export(zmq.bind)
export(zmq.close)
export(zmq.connect)
export(zmq.ctx.destroy)
export(zmq.ctx.new)
export(zmq.disconnect)
export(zmq.getsockopt)
export(zmq.msg.recv)
export(zmq.msg.send)
export(zmq.poll)
export(zmq.poll.free)
export(zmq.poll.get.revents)
export(zmq.poll.length)
export(zmq.recv)
export(zmq.recv.multipart)
export(zmq.recvfile)
export(zmq.send)
export(zmq.send.multipart)
export(zmq.sendfile)
export(zmq.setsockopt)
export(zmq.socket)
export(zmq.strerror)
export(zmq.version)
importFrom(stats,runif)
pbdZMQ/demo/ 0000755 0001762 0000144 00000000000 13260234554 012337 5 ustar ligges users pbdZMQ/demo/iter_try.r 0000644 0001762 0000144 00000001056 13260234554 014365 0 ustar ligges users ### Iterative pollers
# SHELL> Rscript iter_try.r
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.connect(receiver, "tcp://localhost:5557")
### Process messages from the socket.
for(i in 1:5){
cat("Press Ctrl+C or Esc to stop iter_script ... ", i, "\n", sep = "")
aa <- tryCatch(zmq.poll2.interrupt(c(receiver), c(.pbd_env$ZMQ.PO$POLLIN)),
interrupt = function(c){ c$ret$pollret })
print(aa)
}
### Finish.
zmq.close(receiver)
zmq.ctx.destroy(context)
pbdZMQ/demo/wuserver.r 0000644 0001762 0000144 00000001726 13260234554 014412 0 ustar ligges users ### Weather updates server as in the ZeroMQ guide.
# SHELL> Rscript wuserver.r &
# SHELL> Rscript wuclient.r
# SHELL> rm weather.ipc
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
publisher <- zmq.socket(context, .pbd_env$ZMQ.ST$PUB)
zmq.bind(publisher, "tcp://*:5556")
if(.Platform$OS.type != "windows"){ # Windows does not support ipc.
zmq.bind(publisher, "ipc://weather.ipc")
}
### Send message to all subscribers.
cat("Press Ctrl+C or Esc to stop wuserver.\n")
zipcodes <- c(50011, 37831, 37996, 20993, sample.int(100000, size = 5))
while(TRUE){
zipcode <- sample(zipcodes, 1)
temperature <- sample.int(215, size = 1) - 80
humidity <- sample.int(50, size = 1) + 10
ret <- sprintf("%05d %d %d", zipcode, temperature, humidity)
zmq.send(publisher, ret)
Sys.sleep(runif(1, 0.1, 0.5))
}
### Finish.
zmq.close(publisher)
zmq.ctx.destroy(context)
### Remove ipc file if exists.
if(file.exists("weather.ipc")){
file.remove("weather.ipc")
}
pbdZMQ/demo/check_eintr.r 0000644 0001762 0000144 00000001350 13260234554 014777 0 ustar ligges users library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.connect(receiver, "tcp://localhost:5557")
a1 <- zmq.poll(c(receiver), .pbd_env$ZMQ.PO$POLLIN)
print(a1)
a2 <- tryCatch(zmq.poll(c(receiver), .pbd_env$ZMQ.PO$POLLIN),
interrupt = function(c) return(9),
error = function(c) return(99))
print(a2)
a3 <- tryCatch(zmq.poll(c(receiver), .pbd_env$ZMQ.PO$POLLIN,
MC = ZMQ.MC(check.eintr = TRUE)),
interrupt = function(c) return(9),
error = function(c) return(99))
print(a3)
a4 <- zmq.poll(c(receiver), .pbd_env$ZMQ.PO$POLLIN,
MC = ZMQ.MC(check.eintr = TRUE))
print(a4)
print("This message should not be reached.")
pbdZMQ/demo/taskwork.r 0000644 0001762 0000144 00000001460 13260234554 014370 0 ustar ligges users ### Task workers as in the ZeroMQ guide.
# SHELL> Rscript taskwork.r &
# SHELL> Rscript taskvent.r; Rscript tasksink.r
### Remember to kill two worker processors at the end, such as
# SHELL> ps -x|grep "file=task.*\.r"|sed "s/\(.*\) pts.*/\1/"|xargs kill -9
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.connect(receiver, "tcp://localhost:5557")
sender <- zmq.socket(context, .pbd_env$ZMQ.ST$PUSH)
zmq.connect(sender, "tcp://localhost:5558")
### Process tasks forever.
while(TRUE){
string <- zmq.recv(receiver)
# cat(string$buf, "\n")
Sys.sleep(as.integer(string$buf) / 1000)
zmq.send(sender, paste("sleep", string$buf, "sec at", Sys.getpid()))
}
### Finish.
zmq.close(receiver)
zmq.close(sender)
zmq.ctx.destroy(context)
pbdZMQ/demo/mspoller.r 0000644 0001762 0000144 00000002574 13260234554 014367 0 ustar ligges users ### Multiple socket reader as in the ZeroMQ guide.
# SHELL> Rscript wuserver.r &
# SHELL> Rscript taskvent.r &
# SHELL> Rscript mspoller.r
# SHELL> rm weather.ipc
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.connect(receiver, "tcp://localhost:5557")
subscriber <- zmq.socket(context, .pbd_env$ZMQ.ST$SUB)
zmq.connect(subscriber, "tcp://localhost:5556")
zmq.setsockopt(subscriber, .pbd_env$ZMQ.SO$SUBSCRIBE, "20993")
### Process messages from both sockets.
cat("Press Ctrl+C or Esc to stop mspoller.\n")
i.rec <- 0
i.sub <- 0
while(TRUE){
### Set poller.
poller <- zmq.poll(c(receiver, subscriber),
c(.pbd_env$ZMQ.PO$POLLIN, .pbd_env$ZMQ.PO$POLLIN))
### Check receiver.
if(bitwAnd(zmq.poll.get.revents(1), .pbd_env$ZMQ.PO$POLLIN)){
ret <- zmq.recv(receiver)
if(ret$len != -1){
cat("task ventilator:", ret$buf, "at", i.rec, "\n")
i.rec <- i.rec + 1
}
}
### Check subscriber.
if(bitwAnd(zmq.poll.get.revents(2), .pbd_env$ZMQ.PO$POLLIN)){
ret <- zmq.recv(subscriber)
if(ret$len != -1){
cat("weather update:", ret$buf, "at", i.sub, "\n")
i.sub <- i.sub + 1
}
}
if(i.rec >= 5 & i.sub >= 5){
break
}
Sys.sleep(runif(1, 0.5, 1))
}
### Finish.
zmq.poll.free()
zmq.close(receiver)
zmq.close(subscriber)
zmq.ctx.destroy(context)
pbdZMQ/demo/hwserver.r 0000644 0001762 0000144 00000000741 13260234554 014371 0 ustar ligges users ### Hello world server as in the ZeroMQ guide.
# SHELL> Rscript hwserver.r &
# SHELL> Rscript hwclient.r
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
zmq.bind(responder, "tcp://*:5555")
### Send and receive 5 times.
for(i.res in 1:5){
buf <- zmq.recv(responder, 10L)
cat(buf$buf, "\n")
Sys.sleep(0.5)
zmq.send(responder, "World")
}
### Finish.
zmq.close(responder)
zmq.ctx.destroy(context)
pbdZMQ/demo/mpserver.r 0000644 0001762 0000144 00000000754 13260234554 014373 0 ustar ligges users ### Multiple part server.
# SHELL> Rscript mpserver.r &
# SHELL> Rscript mpclient.r
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
zmq.bind(responder, "tcp://*:5555")
### Send and receive 5 times.
ret <- zmq.recv.multipart(responder, unserialize = TRUE)
parts <- as.list(rep("World", 5))
zmq.send.multipart(responder, parts)
for(i in 1:5) cat(ret[[i]])
### Finish.
zmq.close(responder)
zmq.ctx.destroy(context)
pbdZMQ/demo/mpclient.r 0000644 0001762 0000144 00000001022 13260234554 014330 0 ustar ligges users ### Multiple part client.
# SHELL> Rscript mpserver.r &
# SHELL> Rscript mpclient.r
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
zmq.connect(requester, "tcp://localhost:5555")
### Send and receive 5 times.
parts <- lapply(1:5, function(i.req){ paste("Sending Hello ", i.req, "\n") })
zmq.send.multipart(requester, parts)
ret <- zmq.recv.multipart(requester, unserialize = TRUE)
print(ret)
### Finish.
zmq.close(requester)
zmq.ctx.destroy(context)
pbdZMQ/demo/tasksink.r 0000644 0001762 0000144 00000001352 13260234554 014352 0 ustar ligges users ### Task sink from two workers as in the ZeroMQ guide.
# SHELL> Rscript taskwork.r &
# SHELL> Rscript taskvent.r; Rscript tasksink.r
### Remember to kill two worker processors at the end, such as
# SHELL> ps -x|grep "file=task.*\.r"|sed "s/\(.*\) pts.*/\1/"|xargs kill -9
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.bind(receiver, "tcp://*:5558")
### Wait for start of batch.
string <- zmq.recv(receiver)
### Process 100 confirmations.
start.time <- Sys.time()
for(i in 1:50){
string <- zmq.recv(receiver)
cat(i, ":", string$buf, "\n")
}
cat("Total elapsed time:", Sys.time() - start.time, "\n")
### Finish.
zmq.close(receiver)
zmq.ctx.destroy(context)
pbdZMQ/demo/00Index 0000644 0001762 0000144 00000001177 13260234554 013477 0 ustar ligges users hwserver pbdZMQ Hello World server.
hwclient pbdZMQ Hello World client.
wuserver pbdZMQ Weather update server.
wuclient pbdZMQ Weather update client.
taskvent pbdZMQ Parallel task ventilator.
taskwork pbdZMQ Parallel task worker.
tasksink pbdZMQ Parallel task sink.
msreader pbdZMQ Multiple socket reader.
mspoller pbdZMQ Multiple socket reader using poll method.
mpserver pbdZMQ Hello World server in multiple part version.
mpclient pbdZMQ Hello World client in multiple part version.
iter_next pbdZMQ "source('iter_next.r')" or "Rscript iter_next.r".
iter_try pbdZMQ "Rscript iter_try.r".
check_eintr pbdZMQ check event of interrupt.
pbdZMQ/demo/msreader.r 0000644 0001762 0000144 00000002025 13260234554 014323 0 ustar ligges users ### Multiple socket reader as in the ZeroMQ guide.
# SHELL> Rscript wuserver.r &
# SHELL> Rscript taskvent.r &
# SHELL> Rscript msreader.r
# SHELL> rm weather.ipc
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.connect(receiver, "tcp://localhost:5557")
subscriber <- zmq.socket(context, .pbd_env$ZMQ.ST$SUB)
zmq.connect(subscriber, "tcp://localhost:5556")
zmq.setsockopt(subscriber, .pbd_env$ZMQ.SO$SUBSCRIBE, "20993")
### Process messages from both sockets.
cat("Press Ctrl+C or Esc to stop msreader.\n")
# while(TRUE){
# while(TRUE){
for(i in 1:5){
ret <- zmq.recv(receiver)
if(ret$len != -1){
cat("task ventilator:", ret$buf, "\n")
} else{
break
}
}
# while(TRUE){
for(i in 1:5){
ret <- zmq.recv(subscriber)
if(ret$len != -1){
cat("weather update:", ret$buf, "\n")
} else{
break
}
}
# Sys.sleep(1/1000)
# }
### Finish.
zmq.close(receiver)
zmq.close(subscriber)
zmq.ctx.destroy(context)
pbdZMQ/demo/taskvent.r 0000644 0001762 0000144 00000002004 13260234554 014355 0 ustar ligges users ### Task ventilator send to two workers as in the ZeroMQ guide.
# SHELL> Rscript taskwork.r &
# SHELL> Rscript taskvent.r; Rscript tasksink.r
### Remember to kill two worker processors at the end, such as
# SHELL> ps -x|grep "file=task.*\.r"|sed "s/\(.*\) pts.*/\1/"|xargs kill -9
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
sender <- zmq.socket(context, .pbd_env$ZMQ.ST$PUSH)
zmq.bind(sender, "tcp://*:5557")
sink <- zmq.socket(context, .pbd_env$ZMQ.ST$PUSH)
zmq.connect(sink, "tcp://localhost:5558")
### Send sink.
readline("Press Enter when workers are ready:")
cat("Sending tasks to workers ...\n")
zmq.send(sink, "0")
### Send 100 tasks.
set.seed(1234)
total.msec <- 0
for(i in 1:100){
workload <- as.integer(runif(1, 1, 30))
total.msec <- total.msec + workload
string <- sprintf("%d", workload)
zmq.send(sender, string)
Sys.sleep(runif(1, 3, 5))
}
cat("Total expected cost: ", total.msec, " msec\n", sep = "")
### Finish.
zmq.close(sink)
zmq.close(sender)
zmq.ctx.destroy(context)
pbdZMQ/demo/hwclient.r 0000644 0001762 0000144 00000001022 13260234554 014332 0 ustar ligges users ### Hello world client as in the ZeroMQ guide.
# SHELL> Rscript hwserver.r &
# SHELL> Rscript hwclient.r
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
zmq.connect(requester, "tcp://localhost:5555")
### Send and receive 5 times.
for(i.req in 1:5){
cat("Sending Hello ", i.req, "\n")
zmq.send(requester, "Hello")
buf <- zmq.recv(requester, 10L)
cat("Received World ", i.req, "\n")
}
### Finish.
zmq.close(requester)
zmq.ctx.destroy(context)
pbdZMQ/demo/iter_next.r 0000644 0001762 0000144 00000001121 13260234554 014516 0 ustar ligges users ### Iterative pollers
# R> source("iter_skip.r")
# or
# SHELL> Rscript iter_skip.r
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.connect(receiver, "tcp://localhost:5557")
### Process messages from the socket.
for(i in 1:5){
cat("Press Ctrl+C or Esc to stop iter_gui ... ", i, "\n", sep = "")
aa <- zmq.poll2(c(receiver), c(.pbd_env$ZMQ.PO$POLLIN))
if(aa$pollret[1] == -1 && aa$pollret[2] == 4){
print(aa$pollret)
next
}
print(aa)
}
### Finish.
zmq.close(receiver)
zmq.ctx.destroy(context)
pbdZMQ/demo/wuclient.r 0000644 0001762 0000144 00000002717 13260234554 014363 0 ustar ligges users ### Weather updates client as in the ZeroMQ guide.
# SHELL> Rscript wuserver.r &
# SHELL> Rscript wuclient.r
# SHELL> rm weather.ipc
library(pbdZMQ, quietly = TRUE)
### Initial.
cat("Collecting updates from weather server ...\n");
context <- zmq.ctx.new()
subscriber <- zmq.socket(context, .pbd_env$ZMQ.ST$SUB)
zmq.connect(subscriber, "tcp://localhost:5556")
### Ask for four zip codes.
filters <- c("50011", "37831", "37996", "20993")
for(i in 1:length(filters)){
cat("Subscribe zipcode", filters[i], "\n")
zmq.setsockopt(subscriber, .pbd_env$ZMQ.SO$SUBSCRIBE, filters[i])
}
### Process weather updates.
N.updates <- 30
temperature <- vector(mode = "list", length = 4)
while(any(sapply(temperature, length) < N.updates)){
string <- zmq.recv(subscriber)
msg <- strsplit(string$buf, " ")[[1]] # c(zipcode, temperature, humidity)
# cat(msg, "\n")
id <- which(msg[1] == filters)
temperature[[id]] <- c(temperature[[id]], as.integer(msg[2]))
if(length(temperature[[id]]) == N.updates){
### No need to unsubscribe but demo the way how to do it.
cat("Unsubscribe zipcode", filters[id], "\n", sep = " ");
zmq.setsockopt(subscriber, .pbd_env$ZMQ.SO$UNSUBSCRIBE, filters[id])
}
}
avg.temperature <- sapply(temperature, mean)
### Print average temperature for asked zip codes.
for(i in 1:length(filters)){
cat("Average temperature for zipcode", filters[i],
"was", avg.temperature[i], "\n")
}
### Finish.
zmq.close(subscriber)
zmq.ctx.destroy(context)
pbdZMQ/INSTALL 0000644 0001762 0000144 00000011432 13260234554 012445 0 ustar ligges users ### Read pbdZMQ vignettes "pbdZMQ-guide.pdf" first at
### "https://cran.r-project.org/package=pbdZMQ".
###
### pbdZMQ can be installed with/without external ZeroMQ 4.2.2 library
### since pbdZMQ includes a minimum requirement of ZeroMQ 4.2.2 library.
###
### pbdZMQ is also tested mainly on Linux (XUbuntu-14.04.1), Windows 7, and
### Mac OSX 10.7 systems.
###
### Solaris needs ZeroMQ 4.0.7 library with GNU Make 4.1 (OpenCSW).
### See Section for Solaris in next for installation steps and read pbdZMQ
--- 'pbdZMQ' installation:
0. 'pkg-config' and system ZeroMQ library (libzmq, libzmq-dev) are requrired.
1. Default installation:
> R CMD INSTALL pbdZMQ_0.3-0.tar.gz
--- 'pbdZMQ' installation with internal ZeroMQ library:
1. Enable internal ZeroMQ:
This should work with most platforms.
> R CMD INSTALL pbdZMQ_0.3-0.tar.gz \
--configure-args="--enable-internal-zmq"
--- 'pbdZMQ' installation with external ZeroMQ library such as version 4.2.2:
0. Minimum steps for installing ZeroMQ 4.2.2 shared library
> ./configure \
--prefix=/usr/local/zmq \
--enable-static=no \
--enable-shared=yes \
--with-poller=select \
--without-documentation \
--without-libsodium
> make -j 4; make install
or ZeroMQ 4.2.2 static library
> ./configure \
--prefix=/usr/local/zmq \
--with-pic=yes \
--enable-static=yes \
--enable-shared=no \
--with-poller=select \
--without-documentation \
--without-libsodium
> make -j 4; make install
1. Steps for pbdZMQ with the external ZeroMQ shared library
> R CMD INSTALL pbdZMQ_0.3-0.tar.gz \
--configure-vars="ZMQ_INCLUDE='-I/usr/local/zmq/include' \
ZMQ_LDFLAGS='-L/usr/local/zmq/lib -lzmq'"
or with the external ZeroMQ static library
> R CMD INSTALL pbdZMQ_0.3-0.tar.gz \
--configure-vars="ZMQ_INCLUDE='-I/usr/local/zmq/include' \
ZMQ_LDFLAGS='/usr/local/zmq/lib/libzmq.a'"
provided the external library is installed at "/usr/local/zmq" where
"include/" subdirectory contains "zmq.h" and "lib/" subdirectory contains
the shared library such as "libzmq.so" or the static library such as
"libzmq.a".
--- Testing:
Suppose 'pbdZMQ' is installed correctly. I can run the next from one
terminal.
> Rscript -e "demo(hwserver,'pbdZMQ',ask=F,echo=F)" &
> Rscript -e "demo(hwclient,'pbdZMQ',ask=F,echo=F)"
--- Installation with different polling system:
By default 'select' method is used in 'pbdZMQ' for Linux, Windows, and
Mac OSX. However, users may want to use 'autodetect' or try others for
better polling. Currently, the options as given by ZeroMQ may be 'kqueue',
'epoll', 'devpoll', 'poll', or 'select' depending on libraries and system.
> R CMD INSTALL pbdZMQ_0.3-0.tar.gz \
--configure-vars="ZMQ_POLLER='autodetect'"
### Section for Solaris
--- Install OpenCSW and 'ZeroMQ 4.0.7' library:
0. Make sure GNU tools are installed including gmake, gcc, g++, autoconf,
automake, gtar, etc. Usually, OpenCSW hase them at
"https://www.opencsw.org/get-it/packages/" and can be installed
by "pkgutil". For example, "gcc4core" can be installed by
> pkgadd -d http://get.opencsw.org/now
> /opt/csw/bin/pkgutil -U
> /opt/csw/bin/pkgutil -y -i gcc4core
> /usr/sbin/pkgchk -L CSWgcc4core # list files
1. Make sure gmake, gcc, g++, autoconf, automake are in the PATH and export
it to environment. For example, I have
PATH=/opt/csw/gnu:/opt/csw/bin:/opt/csw/i386-pc-solaris2.10/bin:/usr/sbin:/usr/bin:/usr/openwin/bin:/usr/ucb
export PATH
I also have a symbolic link "make" to "gmake" to avoid configuration
problems. If not, use "ln -s" to make one.
2. Download 'zeromq-4.0.7.tar.gz' from "http://download.zeromq.org".
3. Untar, configure, make, and make install as next:
> gtar zxvf zeromq-4.0.7.tar.gz
> cd zeromq-4.0.7
> ./configure --prefix=/work-my/local/zmq
> make
> make install
where I install the ZeroMQ library to "/work-my/local/zmq".
--- 'pbdZMQ' installation with external ZeroMQ library such as version 4.0.7:
1. Steps for pbdZMQ with the external ZeroMQ library.
> R CMD INSTALL pbdZMQ_0.3-0.tar.gz \
--configure-vars="ZMQ_INCLUDE='-I/work-my/local/zmq/include' \
ZMQ_LDFLAGS='-L/work-my/local/zmq/lib -lzmq'"
provided the external library is installed at "/work-my/local/zmq" where
"include/" subdirectory contains "zmq.h" and "lib/" subdirectory contains
the shared library such as "libzmq.so".
--- Testing:
Suppose 'pbdZMQ' is installed correctly. I can run the next from one
terminal.
> Rscript -e "demo(hwserver,'pbdZMQ',ask=F,echo=F)" &
> Rscript -e "demo(hwclient,'pbdZMQ',ask=F,echo=F)"
pbdZMQ/R/ 0000755 0001762 0000144 00000000000 13260234554 011614 5 ustar ligges users pbdZMQ/R/overwrite_shpkg.r 0000644 0001762 0000144 00000006166 13260234554 015232 0 ustar ligges users #' Overwrite rpath of linked shared library in osx
#'
#' Overwrite rpath of linked shared library
#' (e.g. \code{JuniperKernel/libs/JuniperKernel.so}
#' in osx only.
#' Typically, it is called by \code{.onLoad()} to update rpath if
#' \code{pbdZMQ} or \code{pbdZMQ/libs/libzmq.*.dylib} was moved to
#' a personal directory
#' (e.g. the binary package was installed to a none default path).
#' The commands \code{otool} and \code{install_name_tool} are required.
#' Permission may be needed (e.g. \code{sudo}) to overwrite the shared
#' library.
#'
#' @param mylib
#' the path where \code{mypkg} was installed (default \code{NULL} that will
#' search from R's path)
#' @param mypkg
#' the package for where \code{mypkg.so} will be checked or updated
#' @param linkingto
#' the package for where \code{libshpkg*.dylib} is located
#' @param shlib
#' name of shlib to be searched for
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' ### Called by .onLoad() within "JuniperKernel/R/zzz.R"
#' overwrite.shpkg.rpath(mypkg = "JuniperKernel",
#' linkingto = "pbdZMQ",
#' shlib = "zmq")
#' }
#'
#' @keywords compile
#' @rdname zz_overwrite_shpkg
#' @name Overwrite shpkg
NULL
#' @rdname zz_overwrite_shpkg
#' @export
overwrite.shpkg.rpath <- function(mylib = NULL,
mypkg = "JuniperKernel", linkingto = "pbdZMQ", shlib = "zmq"){
if(Sys.info()[['sysname']] == "Darwin"){
cmd.ot <- system("which otool", intern = TRUE)
### Find mylib if NULL.
if(is.null(mylib)){
mylib <- tools::file_path_as_absolute(system.file(package = mypkg))
}
### Get rpath from mypkg's shared library.
fn.so <- paste(mylib, "/", mypkg, "/libs/", mypkg, ".so", sep = "")
rpath <- system(paste(cmd.ot, " -L ", fn.so, sep = ""), intern = TRUE)
### Get the installed dylib from mypkg's rpath.
ptn1 <- paste("^\\t(.*/", linkingto, "/libs/lib", shlib, ".*\\.dylib) .*$",
sep = "")
i.rpath <- grep(ptn1, rpath)
### 0 means external shlib was linked.
### 1 means internal shlib was built.
if(length(i.rpath) == 1){
fn.dylib <- gsub(ptn1, "\\1", rpath[i.rpath])
### Check if the file were moved to somewhere.
if(!file.exists(fn.dylib)){
### Search the new location from R's library path.
dn <- tools::file_path_as_absolute(
system.file("./libs", package = linkingto))
ptn2 <- paste("lib", shlib, ".*\\.dylib", sep = "")
fn <- list.files(path = dn, pattern = ptn2)
### Install the new location to the mypkg's shared library.
if(length(fn) == 1){
cmd.int <- system("which install_name_tool", intern = TRUE)
new.fn.dylib <- paste(dn, "/", fn, sep = "")
cmd <- paste(cmd.int, " -change ", fn.dylib, " ", new.fn.dylib,
" ", fn.so,
sep = "")
system(cmd)
} else{
stop("The internal shlib can not be identified in linkingto.")
}
}
}
}
return(invisible())
} # End of overwrite.shpkg().
pbdZMQ/R/111_pbd_opt.r 0000644 0001762 0000144 00000003626 13260234554 014017 0 ustar ligges users #' Set controls in pbdZMQ
#'
#' Set control functions
#'
#' \code{pbd_opt()} sets pbd options for ZMQ controls.
#'
#' \code{...} allows multiple options in
#' \code{envir$.pbd_env}, but only in a simple way.
#'
#' \code{bytext} allows to assign options by text in
#' \code{envir$.pbd_env}, but can assign advanced objects. For example,
#' \code{"option$suboption <- value"} will set
#' \code{envir$.pbd_env$option$suboption <- value}.
#'
#' @param ...
#' in argument format \code{option = value} to set
#' \code{.pbd_env$option <- value} inside the \code{envir}
#' @param bytext
#' in text format \code{"option = value"} to set
#' \code{.pbd_env$option <- value} inside the \code{envir}.
#' @param envir
#' by default the global environment is used.
#'
#' @return
#' No value is returned.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com} and Drew Schmidt.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' library(pbdZMQ, quietly = TRUE)
#'
#' ls(.pbd_env)
#' rm(.pbd_env)
#' .zmqopt_init()
#' ls(.pbd_env)
#'
#' .pbd_env$ZMQ.SR$BLOCK
#' pbd_opt(bytext = "ZMQ.SR$BLOCK <- 0L")
#' }
#'
#' @keywords programming
#' @seealso \code{\link{.pbd_env}}.
#' @rdname a0_b_pbd_opt
#' @name Set Control Functions
### Set pbd options.
#' @export
#' @rdname a0_b_pbd_opt
pbd_opt <- function(..., bytext = "", envir = .GlobalEnv){
if(!exists(".pbd_env", envir = envir)){
envir$.pbd_env <- new.env()
}
arg <- list(...)
if(length(arg) > 0){
names.arg <- names(arg)
if(is.null(names.arg) || any(names.arg == "")){
stop("Options are all named.")
}
for(i.arg in 1:length(arg)){
envir$.pbd_env[[names.arg[i.arg]]] <- arg[[i.arg]]
}
}
if(bytext != ""){
eval(parse(text = bytext), envir = envir$.pbd_env)
}
invisible()
} # End of pbd_opt().
pbdZMQ/R/R_zmq_sendrecv.r 0000644 0001762 0000144 00000010317 13260234554 014762 0 ustar ligges users #' Send Receive Functions
#'
#' Send and receive functions
#'
#' \code{zmq.send()} is a high level R function calling ZMQ C API
#' \code{zmq_send()} sending \code{buf} out.
#'
#' \code{zmq.recv()} is a high level R function calling ZMQ C API
#' \code{zmq_recv()} receiving buffers of length \code{len} according to the
#' \code{buf.type}.
#'
#' \code{flags} see \code{\link{ZMQ.SR}()} for detail options of send and
#' receive functions.
#'
#' \code{buf.type} currently supports \code{char} and \code{raw} which are both
#' in R object format.
#'
#' @param socket
#' a ZMQ socket
#' @param buf
#' a buffer to be sent
#' @param len
#' a length of buffer to be received, default 1024 bytes
#' @param flags
#' a flag for the method using by \code{zmq_send} and
#' \code{zmq_recv}
#' @param buf.type
#' buffer type to be received
#'
#' @return \code{zmq.send()} returns number of bytes (invisible) in the sent
#' message if successful, otherwise returns -1 (invisible) and sets
#' \code{errno} to the error value, see ZeroMQ manual for details.
#'
#' \code{zmq.recv()} returns a list (\code{ret}) containing the received buffer
#' \code{ret$buf} and the length of received buffer (\code{ret$len} which is
#' less or equal to the input \code{len}) if successful, otherwise returns -1
#' and sets \code{errno} to the error value, see ZeroMQ manual for details.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' ### Using request-reply pattern.
#'
#' ### At the server, run next in background or the other window.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
#' zmq.bind(responder, "tcp://*:5555")
#' for(i.res in 1:5){
#' buf <- zmq.recv(responder, 10L)
#' cat(buf$buf, "\n")
#' Sys.sleep(0.5)
#' zmq.send(responder, "World")
#' }
#' zmq.close(responder)
#' zmq.ctx.destroy(context)
#'
#'
#' ### At a client, run next in foreground.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
#' zmq.connect(requester, "tcp://localhost:5555")
#' for(i.req in 1:5){
#' cat("Sending Hello ", i.req, "\n")
#' zmq.send(requester, "Hello")
#' buf <- zmq.recv(requester, 10L)
#' cat("Received World ", i.req, "\n")
#' }
#' zmq.close(requester)
#' zmq.ctx.destroy(context)
#' }
#'
#' @keywords programming
#' @seealso \code{\link{zmq.msg.send}()}, \code{\link{zmq.msg.recv}()}.
#' @rdname b0_sendrecv
#' @name Send Receive Functions
NULL
#' @rdname b0_sendrecv
#' @export
zmq.send <- function(socket, buf, flags = .pbd_env$ZMQ.SR$BLOCK){
if(is.character(buf)){
ret <- zmq.send.char(socket, buf[1], nchar(buf[1]), flags = flags)
} else if(is.raw(buf)){
ret <- zmq.send.raw(socket, buf[1], length(buf[1]), flags = flags)
} else{
stop("buf type should be char or raw.")
}
invisible(ret)
}
zmq.send.char <- function(socket, buf, len, flags = .pbd_env$ZMQ.SR$BLOCK){
ret <- .Call("R_zmq_send_char", socket, buf, as.integer(len),
as.integer(flags), PACKAGE = "pbdZMQ")
invisible(ret)
}
zmq.send.raw <- function(socket, buf, len, flags = .pbd_env$ZMQ.SR$BLOCK){
ret <- .Call("R_zmq_send_raw", socket, buf, as.integer(len),
as.integer(flags), PACKAGE = "pbdZMQ")
invisible(ret)
}
#' @rdname b0_sendrecv
#' @export
zmq.recv <- function(socket, len = 1024L, flags = .pbd_env$ZMQ.SR$BLOCK,
buf.type = c("char", "raw")){
if(buf.type[1] == "char"){
ret <- zmq.recv.char(socket, len, flags = flags)
} else if(buf.type[1] == "raw"){
ret <- zmq.recv.raw(socket, len, flags = flags)
} else{
stop("buf type should be char or raw.")
}
invisible(ret)
}
zmq.recv.char <- function(socket, len, flags = .pbd_env$ZMQ.SR$BLOCK){
ret <- .Call("R_zmq_recv_char", socket, as.integer(len), as.integer(flags),
PACKAGE = "pbdZMQ")
invisible(ret)
}
zmq.recv.raw <- function(socket, len, flags = .pbd_env$ZMQ.SR$BLOCK){
ret <- .Call("R_zmq_recv_raw", socket, as.integer(len), as.integer(flags),
PACKAGE = "pbdZMQ")
invisible(ret)
}
pbdZMQ/R/222_export_opt.r 0000644 0001762 0000144 00000003677 13260234554 014604 0 ustar ligges users #' Initial controls in pbdZMQ
#'
#' Initial control functions
#'
#' \code{.zmqopt_init()} initials default ZMQ controls.
#' \code{.zmqopt_get()} gets a ZMQ control.
#' \code{.zmqopt_set()} sets a ZMQ control.
#'
#' @param envir
#' an environment where ZMQ controls locate
#' @param val
#' a value to be set
#' @param main
#' a variable to be get from or set to
#' @param sub
#' a subvariable to be get from or set to
#'
#' @return
#' \code{.zmqopt_init()} initial the ZMQ control
#' at \code{envir}.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' library(pbdZMQ, quietly = TRUE)
#'
#' ls(.pbd_env)
#' rm(.pbd_env)
#' .zmqopt_init()
#' ls(.pbd_env)
#'
#' .pbd_env$ZMQ.SR$BLOCK
#' pbd_opt(bytext = "ZMQ.SR$BLOCK = 0L")
#' }
#'
#' @keywords programming
#' @seealso \code{\link{.pbd_env}}.
#' @rdname a0_c_options
#' @name Initial Control Functions
### Get ZMQ options.
#' @export
#' @rdname a0_c_options
.zmqopt_get <- function(main, sub = NULL, envir = .GlobalEnv){
if(!is.null(sub)){
envir$.pbd_env[[main]][[sub]]
} else{
envir$.pbd_env[[main]]
}
} # End of .zmqopt_get().
### Set ZMQ options.
#' @export
#' @rdname a0_c_options
.zmqopt_set <- function(val, main, sub = NULL, envir = .GlobalEnv){
if(!is.null(sub)){
envir$.pbd_env[[main]][[sub]] <- val
} else{
envir$.pbd_env[[main]] <- val
}
invisible()
} # End of .zmqopt_set().
### Initial ZMQ options.
#' @export
#' @rdname a0_c_options
.zmqopt_init <- function(envir = .GlobalEnv){
if(!exists(".pbd_env", envir = envir)){
envir$.pbd_env <- new.env()
}
envir$.pbd_env$ZMQ.MC <- ZMQ.MC()
envir$.pbd_env$ZMQ.SR <- ZMQ.SR()
envir$.pbd_env$ZMQ.SO <- ZMQ.SO()
envir$.pbd_env$ZMQ.ST <- ZMQ.ST()
envir$.pbd_env$ZMQ.PO <- ZMQ.PO()
invisible()
} # End of .zmqopt_init().
pbdZMQ/R/random_port.r 0000644 0001762 0000144 00000003750 13260234554 014330 0 ustar ligges users #' Random Port
#'
#' Generate a valid, random TCP port.
#'
#' By definition, a TCP port is an unsigned short, and so it can not
#' exceed 65535. Additionally, ports in the range 1024 to 49151 are
#' (possibly) registered by ICANN for specific uses.
#'
#' \code{random_port()} will simply generate a valid, non-registered
#' tcp port. \code{random_unused_port()} will generate a port
#' that is available for socket connections.
#'
#' \code{random_open_port()} finds a random port not already bound
#' to an endpoint.
#'
#' @param min_port,max_port
#' The minimum/maximum value to be generated. The minimum should not
#' be below 49152 and the maximum should not exceed 65536 (see
#' details).
#' @param max_tries
#' The maximum number of times a random port will be searched for.
#'
#' @references
#' "The Ephemeral Port Range" by Mike Gleason.
#' \url{http://www.ncftp.com/ncftpd/doc/misc/ephemeral_ports.html}
#'
#' @author Drew Schmidt
#'
#' @examples
#' random_port()
#'
#' @importFrom stats runif
#'
#' @rdname random_port
#' @export
random_port <- function(min_port=49152, max_port=65536)
{
if (min_port < 49152)
warning("non-recommended 'min_port' value; see ?random_port for details")
if (max_port > 65536)
warning("non-recommended 'max_port' value; see ?random_port for details")
as.integer(runif(1, min_port, max_port+1))
}
#' @rdname random_port
#' @export
random_open_port <- function(min_port=49152, max_port=65536, max_tries=100)
{
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REP")
ret <- -1
for (i in 1:max_tries)
{
port <- random_port(min_port=min_port, max_port=max_port)
addr <- paste0("tcp://*:", port)
catch <- tryCatch(zmq.bind(socket, addr), error=identity, warning=identity)
if (!inherits(catch, "error") && !inherits(catch, "warning"))
{
ret <- port
break
}
}
rm(socket);rm(ctxt);
invisible(gc())
if (ret == -1)
stop("No valid port could be found.")
else
return(ret)
}
pbdZMQ/R/000_globalVariables.r 0000644 0001762 0000144 00000000536 13260234554 015453 0 ustar ligges users ### Do not delete this file and file name!!
### This file should be loaded before all other *.r files.
### This is to avoid the false positive messages from R CMD check.
### "no visible binding for global variable"
### Suggested by Prof Brian Ripley
### ?globalVariables
if(getRversion() >= "2.15.1"){
# utils::globalVariables(c(".pbd_env"))
}
pbdZMQ/R/R_zmq_utility.r 0000644 0001762 0000144 00000002353 13260234554 014655 0 ustar ligges users #' Utility Functions
#'
#' Utility functions
#'
#' \code{zmq.strerror()} gets ZeroMQ error message string.
#'
#' \code{zmq.version()} print current ZeroMQ version.
#'
#' @param errno
#' an integer for the error number
#'
#' @return
#' \code{zmq.strerror()} returns an R string containing ZeroMQ error
#' message.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' zmq.ctx.destroy(context)
#' zmq.strerror(0)
#'
#' zmq.ctx.destroy(context) # Error since context is free.
#' zmq.strerror(14)
#' }
#'
#' @keywords internal
#' @seealso \code{\link{zmq.ctx.new}()}, \code{\link{zmq.ctx.destroy}()},
#' \code{\link{zmq.socket}()}, \code{\link{zmq.close}()}.
#' @rdname xx_utility
#' @name Utility Functions
NULL
#' @rdname xx_utility
#' @export
zmq.strerror <- function(errno){
.Call("R_zmq_strerror", as.integer(errno[1]), PACKAGE = "pbdZMQ")
}
#' @rdname xx_utility
#' @export
zmq.version <- function(){
ret <- .Call("R_zmq_version", PACKAGE = "pbdZMQ")
package_version(ret)
}
pbdZMQ/R/pbdZMQ-package.r 0000644 0001762 0000144 00000003375 13260234554 014535 0 ustar ligges users #' Programming with Big Data -- Interface to ZeroMQ
#'
#' ZeroMQ is a well-known library for high-performance
#' asynchronous messaging in scalable, distributed applications. This
#' package provides high level R wrapper functions to easily utilize
#' ZeroMQ. We mainly focus on interactive client/server programming
#' frameworks. For convenience, a minimal ZeroMQ library (4.1.0 rc1)
#' is shipped with pbdZMQ, which can be used if no system installation
#' of ZeroMQ is available. A few wrapper functions compatible with
#' rzmq are also provided.
#'
#' \tabular{ll}{
#' Package: \tab pbdZMQ \cr
#' Type: \tab Package \cr
#' License: \tab GPL-3 2.0 \cr
#' LazyLoad: \tab yes \cr
#' }
#'
#' The install command using default \pkg{pbdZMQ}'s internal ZeroMQ library is
#' \cr \cr
#' \code{> R CMD INSTALL pbdZMQ_0.1-0.tar.gz} \cr
#' \code{--configure-args="--enable-internal-zmq"}
#' \cr \cr
#' Other available variables include
#' \tabular{ll}{
#' Variable \tab Default \cr
#' \code{ZMQ_INCLUDE} \tab \code{-I./zmqsrc/include} \cr
#' \code{ZMQ_LDFLAGS} \tab \code{-L./ -lzmq} \cr
#' \code{ZMQ_POLLER} \tab \code{select} \cr
#' }
#' See the package source file \code{pbdZMQ/configure.ac} for details.
#'
#' For installation using an external ZeroMQ library, see the package source
#' file \code{pbdZMQ/INSTALL} for details.
#'
#' @name pbdZMQ-package
#' @aliases pbdZMQ-package pbdZMQ
#' @docType package
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#' @seealso \code{\link{zmq.ctx.new}()}, \code{\link{zmq.socket}()}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @keywords package
#'
#' @rdname a0_a_pbdZMQ-package
#'
NULL
pbdZMQ/R/zzz.r.in 0000644 0001762 0000144 00000006312 13260234554 013243 0 ustar ligges users .onLoad <- function(libname, pkgname){
zmq.ldflags <- "@ZMQ_LDFLAGS@"
ext.libs <- "@EXT_LIBS@"
if(ext.libs == "$(R_ZMQ)"){
### Use default zmq library.
dn <- paste(libname, "/", pkgname, "/libs/", sep = "")
} else{
### Use external zmq library.
dn <- gsub("-L(.*) -lzmq", "\\1", zmq.ldflags)
if(gsub(".*(.)$", "\\1", dn) != "/"){
dn <- paste(dn, "/", sep = "")
}
}
### Find ZMQ shared libraries.
if(Sys.info()[['sysname']] == "Darwin"){
files <- list.files(path = dn, pattern = "libzmq.*\\.dylib")
### Make sure the rpath is correct, otherwise overwrite it.
if(ext.libs == "$(R_ZMQ)"){
### By default, there is only one libzmq.*.dylib.
if(length(files) == 1){
cmd.int <- system("which install_name_tool", intern = TRUE)
cmd.ot <- system("which otool", intern = TRUE)
### Get id from libzmq.*.dylib.
fn.dylib <- paste(dn, files, sep = "")
id <- system(paste(cmd.ot, " -D ", fn.dylib, sep = ""),
intern = TRUE)
### Overwrite for new rpath.
if(id[2] != fn.dylib){
# cat("\nBefore install_name_tool: (zzz.r & libzmq.dylib & id)\n")
# print(id)
cmd <- paste(cmd.int, " -id ", fn.dylib, " ", fn.dylib,
sep = "")
system(cmd)
# id <- system(paste(cmd.ot, " -D ", fn.dylib, sep = ""),
# intern = TRUE)
# cat("\nAfter install_name_tool: (zzz.r & libzmq.dylib & id)\n")
# print(id)
}
} else{
stop(paste("More than one libzmq*.dylib found:",
paste(files, collapse = ", "), sep = " "))
}
}
} else{
files <- c("libzmq.so", "libzmq.so.dSYM")
}
### Load "libzmq.*".
for(i.file in files){
dn.file <- paste(dn, i.file, sep = "")
if(file.exists(dn.file)){
test <- try(dyn.load(dn.file, local = FALSE), silent = TRUE)
if(class(test) == "try-error"){
stop(paste("Could not load ", dn.file, ":",
paste(test, collapse = ", "), sep = " "))
}
break
}
}
### Load "pbdZMQ.so".
library.dynam("pbdZMQ", pkgname, libname)
### Preload to global environment.
invisible(eval(parse(text = "pbdZMQ:::.zmqopt_init()")))
invisible()
} # End of .onLoad().
.onUnload <- function(libpath){
### Unload "pbdZMQ.so".
library.dynam.unload("pbdZMQ", libpath)
### Check external.
zmq.ldflags <- "@ZMQ_LDFLAGS@"
ext.libs <- "@EXT_LIBS@"
if(ext.libs == ""){
### Use default zmq library.
dn <- paste(libpath, "/libs/", sep = "")
} else{
### Use external zmq library.
dn <- gsub("-L(.*) -lzmq", "\\1", zmq.ldflags)
if(gsub(".*(.)$", "\\1", dn) != "/"){
dn <- paste(dn, "/", sep = "")
}
}
### Unload ZMQ.
if(Sys.info()[['sysname']] == "Darwin"){
files <- list.files(path = dn, pattern = "libzmq.*\\.dylib")
} else{
files <- c("libzmq.so", "libzmq.so.dSYM")
}
files <- paste(dn, files, sep = "")
for(i.file in files){
if(file.exists(i.file)){
### Unload "libzmq.so".
test <- try(dyn.unload(i.file), silent = TRUE)
}
}
invisible()
} # End of .onUnload().
.onAttach <- function(libname, pkgname){
invisible()
} # End of .onAttach().
pbdZMQ/R/R_zmq_socket.r 0000644 0001762 0000144 00000016560 13260234554 014447 0 ustar ligges users #' Socket Functions
#'
#' Socket functions
#'
#' \code{zmq.socket()} initials a ZMQ socket given a ZMQ context \code{ctx} and
#' a socket \code{type}. See \code{\link{ZMQ.ST}()} for the possible values of
#' \code{type}. ZMQ defines several patterns for the socket type and utilize
#' them to communicate in different ways including request-reply,
#' publish-subscribe, pipeline, exclusive pair, and naive patterns.
#'
#' \code{zmq.close()} destroys the ZMQ socket.
#'
#' \code{zmq.bind()} binds the socket to a local endpoint and then accepts
#' incoming connections on that endpoint. See \code{endpoint} next for details.
#'
#' \code{zmq.connect()} connects the socket to a remote endpoint and then
#' accepts outgoing connections on that endpoint. See \code{endpoint} next for
#' details.
#'
#' \code{endpoint} is a string consisting of a transport :// followed by an
#' address. The transport specifies the underlying protocol to use. The address
#' specifies the transport-specific address to bind to. pbdZMQ/ZMQ provides
#' the following transports: \tabular{ll}{ Transport \tab Usage \cr \code{tcp}
#' \tab unicast transport using TCP \cr \code{ipc} \tab local inter-process
#' communication transport \cr \code{inproc} \tab local in-process
#' (inter-thread) communication transport \cr \code{pgm,epgm} \tab reliable
#' multicast transport using PGM } *** warning: \code{epgm} is not turned on by
#' default in the pbdZMQ's internal ZeroMQ library. \cr *** warning: \code{ipc}
#' is not supported in Windows system.
#'
#' \code{zmq.setsockopt()} is to set/change socket options.
#'
#' \code{zmq.getsockopt()} is to get socket options and returns
#' \code{option.value}.
#'
#' @param ctx
#' a ZMQ context
#' @param type
#' a socket type
#' @param socket
#' a ZMQ socket
#' @param endpoint
#' a ZMQ socket endpoint
#' @param option.name
#' an option name to the socket
#' @param option.value
#' an option value to the option name
#' @param MC
#' a message control, see \code{\link{ZMQ.MC}()} for details
#'
#' @return \code{zmq.socket()} returns an R external pointer (\code{socket})
#' generated by ZMQ C API pointing to a socket if successful, otherwise returns
#' an R \code{NULL} and sets \code{errno} to the error value, see ZeroMQ manual
#' for details.
#'
#' \code{zmq.close()} destroys the socket reference/pointer (\code{socket}) and
#' returns 0 if successful, otherwise returns -1 and sets \code{errno} to the
#' error value, see ZeroMQ manual for details.
#'
#' \code{zmq.bind()} binds the socket to specific \code{endpoint} and returns 0
#' if successful, otherwise returns -1 and sets \code{errno} to the error
#' value, see ZeroMQ manual for details.
#'
#' \code{zmq.connect()} connects the socket to specific \code{endpoint} and
#' returns 0 if successful, otherwise returns -1 and sets \code{errno} to the
#' error value, see ZeroMQ manual for details.
#'
#' \code{zmq.setsockopt()} sets/changes the socket option and returns 0 if
#' successful, otherwise returns -1 and sets \code{errno} to the error value,
#' see ZeroMQ manual for details.
#'
#' \code{zmq.getsockopt()} returns the value of socket option,
#' see ZeroMQ manual for details.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' ### Using request-reply pattern.
#'
#' ### At the server, run next in background or the other windows.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
#' zmq.bind(responder, "tcp://*:5555")
#' zmq.close(responder)
#' zmq.ctx.destroy(context)
#'
#'
#' ### At a client, run next in foreground.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
#' zmq.connect(requester, "tcp://localhost:5555")
#' zmq.close(requester)
#' zmq.ctx.destroy(context)
#' }
#'
#' @keywords programming
#' @seealso \code{\link{zmq.ctx.new}()}, \code{\link{zmq.ctx.destroy}()}.
#' @rdname a1_socket
#' @name Socket Functions
NULL
#' @rdname a1_socket
#' @export
zmq.socket <- function(ctx, type = .pbd_env$ZMQ.ST$REP){
ret <- .Call("R_zmq_socket", ctx, type, PACKAGE = "pbdZMQ")
### Users are responsible to take care free and gc.
# reg.finalizer(ret, zmq.close, TRUE)
ret
}
#' @rdname a1_socket
#' @export
zmq.close <- function(socket){
ret <- .Call("R_zmq_close", socket, PACKAGE = "pbdZMQ")
invisible(ret)
}
#' @rdname a1_socket
#' @export
zmq.bind <- function(socket, endpoint, MC = .pbd_env$ZMQ.MC){
ret <- .Call("R_zmq_bind", socket, endpoint, PACKAGE = "pbdZMQ")
if(ret == -1){
if(MC$stop.at.error){
stop(paste("zmq.bind fails, ", endpoint, sep = ""))
return(invisible(ret))
}
if(MC$warning.at.error){
warning(paste("zmq.bind fails, ", endpoint, sep = ""))
return(invisible(ret))
}
} else{
return(invisible(ret))
}
}
#' @rdname a1_socket
#' @export
zmq.connect <- function(socket, endpoint, MC = .pbd_env$ZMQ.MC){
ret <- .Call("R_zmq_connect", socket, endpoint, PACKAGE = "pbdZMQ")
if(ret == -1){
if(MC$stop.at.error){
stop(paste("zmq.connect fails, ", endpoint, sep = ""))
return(invisible(ret))
}
if(MC$warning.at.error){
warning(paste("zmq.connect fails, ", endpoint, sep = ""))
return(invisible(ret))
}
} else{
return(invisible(ret))
}
}
#' @rdname a1_socket
#' @export
zmq.disconnect <- function(socket, endpoint, MC = .pbd_env$ZMQ.MC){
ret <- .Call("R_zmq_disconnect", socket, endpoint, PACKAGE = "pbdZMQ")
if(ret == -1){
if(MC$stop.at.error){
stop(paste("zmq.disconnect fails, ", endpoint, sep = ""))
return(invisible(ret))
}
if(MC$warning.at.error){
warning(paste("zmq.disconnect fails, ", endpoint, sep = ""))
return(invisible(ret))
}
} else{
return(invisible(ret))
}
}
#' @rdname a1_socket
#' @export
zmq.setsockopt <- function(socket, option.name, option.value, MC = .pbd_env$ZMQ.MC){
if(is.character(option.value)){
option.type <- 0L
} else if(is.integer(option.value)){
option.type <- 1L
} else{
stop("Type of option.value is not implemented")
}
ret <- .Call("R_zmq_setsockopt", socket, option.name, option.value,
option.type, PACKAGE = "pbdZMQ")
if(ret == -1){
if(MC$stop.at.error){
stop(paste("zmq.setsockopt fails, ", option.value, sep = ""))
return(invisible(ret))
}
if(MC$warning.at.error){
warning(paste("zmq.setsockopt fails, ", option.value, sep = ""))
return(invisible(ret))
}
} else{
return(invisible(ret))
}
}
#' @rdname a1_socket
#' @export
zmq.getsockopt <- function(socket, option.name, option.value, MC = .pbd_env$ZMQ.MC){
if(is.character(option.value)){
option.type <- 0L
} else if(is.integer(option.value)){
option.type <- 1L
} else{
stop("Type of option.value is not implemented")
}
ret <- .Call("R_zmq_getsockopt", socket, option.name, option.value,
option.type, PACKAGE = "pbdZMQ")
if(ret == -1){
if(MC$stop.at.error){
stop(paste("zmq.getsockopt fails, ", option.value, sep = ""))
return(invisible(ret))
}
if(MC$warning.at.error){
warning(paste("zmq.getsockopt fails, ", option.value, sep = ""))
return(invisible(ret))
}
} else{
return(invisible(option.value))
}
}
pbdZMQ/R/R_zmq_poll.r 0000644 0001762 0000144 00000010562 13260234554 014121 0 ustar ligges users #' Poll Functions
#'
#' Poll functions
#'
#' \code{zmq.poll()} initials ZMQ poll items given ZMQ \code{socket}'s
#' and ZMQ poll \code{type}'s. Both \code{socket} and \code{type} are
#' in vectors of the same length, while \code{socket} contains socket pointers
#' and \code{type} contains types of poll.
#' See \code{\link{ZMQ.PO}()} for the possible values of
#' \code{type}. ZMQ defines several poll types and utilize
#' them to poll multiple sockets.
#'
#' \code{zmq.poll.free()} frees ZMQ poll structure memory internally.
#'
#' \code{zmq.poll.length()} obtains total numbers of ZMQ poll items.
#'
#' \code{zmq.poll.get.revents()} obtains revent types from ZMQ poll item by
#' the input index.
#'
#' @param socket
#' a vector of ZMQ sockets
#' @param type
#' a vector of socket types corresponding to \code{socket} argument
#' @param timeout
#' timeout for poll, see ZeroMQ manual for details
#' @param index
#' an index of ZMQ poll items to obtain revents
#' @param MC
#' a message control, see \code{\link{ZMQ.MC}()} for details
#'
#' @return \code{zmq.poll()} returns a ZMQ code and an errno,
#' see ZeroMQ manual for details, no error/warning/interrupt in this
#' \code{R} function, but some error/warning/interrupt may catch by
#' the \code{C} function \code{zmq_poll()}.
#' @return \code{zmq.poll.length()} returns the total number of poll items
#' @return \code{zmq.poll.get.revents()} returns the revent type
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' ### Using poll pattern.
#' ### See demo/mspoller.r for details.
#'
#' ### Run next in background or the other window.
#' SHELL> Rscript wuserver.r &
#' SHELL> Rscript taskvent.r &
#' SHELL> Rscript mspoller.r
#'
#' ### The mspoller.r has next.
#' library(pbdZMQ, quietly = TRUE)
#'
#' ### Initial.
#' context <- zmq.ctx.new()
#' receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
#' zmq.connect(receiver, "tcp://localhost:5557")
#' subscriber <- zmq.socket(context, .pbd_env$ZMQ.ST$SUB)
#' zmq.connect(subscriber, "tcp://localhost:5556")
#' zmq.setsockopt(subscriber, .pbd_env$ZMQ.SO$SUBSCRIBE, "20993")
#'
#' ### Process messages from both sockets.
#' cat("Press Ctrl+C or Esc to stop mspoller.\n")
#' i.rec <- 0
#' i.sub <- 0
#' while(TRUE){
#' ### Set poller.
#' zmq.poll(c(receiver, subscriber),
#' c(.pbd_env$ZMQ.PO$POLLIN, .pbd_env$ZMQ.PO$POLLIN))
#'
#' ### Check receiver.
#' if(bitwAnd(zmq.poll.get.revents(1), .pbd_env$ZMQ.PO$POLLIN)){
#' ret <- zmq.recv(receiver)
#' if(ret$len != -1){
#' cat("task ventilator:", ret$buf, "at", i.rec, "\n")
#' i.rec <- i.rec + 1
#' }
#' }
#'
#' ### Check subscriber.
#' if(bitwAnd(zmq.poll.get.revents(2), .pbd_env$ZMQ.PO$POLLIN)){
#' ret <- zmq.recv(subscriber)
#' if(ret$len != -1){
#' cat("weather update:", ret$buf, "at", i.sub, "\n")
#' i.sub <- i.sub + 1
#' }
#' }
#'
#' if(i.rec >= 5 & i.sub >= 5){
#' break
#' }
#'
#' Sys.sleep(runif(1, 0.5, 1))
#' }
#'
#' ### Finish.
#' zmq.poll.free()
#' zmq.close(receiver)
#' zmq.close(subscriber)
#' zmq.ctx.destroy(context)
#' }
#'
#' @keywords programming
#' @seealso \code{\link{zmq.recv}()}, \code{\link{zmq.send}()}.
#' @rdname b3_poll
#' @name Poll Functions
NULL
#' @rdname b3_poll
#' @export
zmq.poll <- function(socket, type, timeout = -1L, MC = .pbd_env$ZMQ.MC){
if(length(socket) != length(type)){
stop("socket and type are of different length.")
}
type <- as.integer(type)
if(!all(type %in% 1:7)){
stop("type should be integers in 1 to 7.")
}
zmq.poll.free()
ret <- .Call("R_zmq_poll", socket, type, as.integer(timeout),
as.logical(MC$check.eintr),
PACKAGE = "pbdZMQ")
return(invisible(ret))
}
#' @rdname b3_poll
#' @export
zmq.poll.free <- function(){
ret <- .Call("R_zmq_poll_free", PACKAGE = "pbdZMQ")
invisible(ret)
}
#' @rdname b3_poll
#' @export
zmq.poll.length <- function(){
ret <- .Call("R_zmq_poll_length", PACKAGE = "pbdZMQ")
invisible(ret)
}
#' @rdname b3_poll
#' @export
zmq.poll.get.revents <- function(index = 1L){
if(index < 1){
stop("index is a positive interger.")
}
ret <- .Call("R_zmq_poll_get_revents", as.integer(index - 1)[1],
PACKAGE = "pbdZMQ")
invisible(ret)
}
pbdZMQ/R/get_conf.r 0000644 0001762 0000144 00000011043 13260234554 013562 0 ustar ligges users ### This file is only called by
### "pbd*/src/Makevars.in" or "pbd*/src/Makevar.win"
### to find the default configurations from
### "pbd*/etc${R_ARCH}/Makconf".
get.path.lib <- function(arch, fn.in, debug = FALSE){
### For the nm outputs to check 32- and 64-bits libraries.
if(arch == "/i386"){
n.zero <- 8
} else if(arch == "/x64"){
n.zero <- 16
} else{
stop(paste(arch, " is not found.", sep = ""))
}
### Find which path gcc.exe is located.
path.env <- Sys.getenv("PATH")
path <- unlist(strsplit(path.env, ";"))
check.gcc <- FALSE
for(i.path in 1:length(path)){
dir.gcc <- gsub("\\\\", "/", path[i.path])
path.gcc <- paste(dir.gcc, "./gcc.exe", sep = "")
check.gcc <- file.exists(path.gcc)
if(check.gcc){
break
}
}
### Get root for the Rtools
if(!check.gcc){
if(debug){
print(path)
}
stop("gcc is not found.")
} else{
if(debug){
print(path.gcc)
}
path.rtools <- gsub("/bin.*", "", path.gcc)
}
### Check libraries.
# fn.in <- "libiphlpapi.a"
cmd <- paste("find ", path.rtools, " | grep '", fn.in, "$'", sep = "")
libs <- shell(cmd, intern = TRUE, ignore.stderr = TRUE)
if(debug){
print(libs)
}
if(length(libs) == 0){
stop(paste(fn.in, " is not found in ", path.rtools, sep = ""))
} else{
check.bits <- FALSE
for(i.lib in 1:length(libs)){
fn.out <- libs[i.lib]
cmd <- paste("nm ", fn.out, " | grep '^0' | head -1 | sed -e 's/ .*//'",
sep = "")
bits <- shell(cmd, intern = TRUE, ignore.stderr = TRUE)
zeros <- bits[1]
if(debug){
print(zeros)
}
if(nchar(zeros) == n.zero){
check.bits <- TRUE
break
}
}
if(check.bits){
fn.in <- gsub("\\+", "\\\\+", fn.in)
path.lib <- gsub(paste("/", fn.in, sep = ""), "/", fn.out)
if(debug){
print(path.lib)
}
} else{
stop("check.bits is neither 8 nor 16.")
}
}
path.lib
} # End of get.path.lib().
get.path.lib.330 <- function(arch, binpref, fn.in, debug = FALSE){
### For the nm outputs to check 32- and 64-bits libraries.
if(arch == "/i386"){
arch <- gsub("^.", "", arch)
} else if(arch == "/x64"){
arch <- gsub("^.", "", arch)
} else{
stop(paste(arch, " is not found.", sep = ""))
}
### Find which path gcc.exe is located.
if(binpref != ""){
path.gcc <- paste(binpref, "gcc.exe", sep = "")
} else{
### For Rtools33 or newer version.
### This dose not work.
cmd <- paste("R --arch ", arch, " CMD config CC", sep = "")
path.gcc <- shell(cmd, intern = TRUE, ignore.stderr = TRUE)
path.gcc <- paste(path.gcc, ".exe", sep = "")
}
check.gcc <- file.exists(path.gcc)
### Get root for the Rtools
if(debug){
print(path.gcc)
}
path.rtools <- gsub("/bin.*", "", path.gcc)
### Check libraries.
# fn.in <- "libiphlpapi.a"
cmd <- paste("find ", path.rtools, " | grep '", fn.in, "$'", sep = "")
libs <- shell(cmd, intern = TRUE, ignore.stderr = TRUE)
fn.out <- libs[1]
fn.in <- gsub("\\+", "\\\\+", fn.in)
path.lib <- gsub(paste("/", fn.in, sep = ""), "/", fn.out)
if(debug){
print(path.lib)
}
path.lib
} # End of get.path.lib().
### For libiphlpapi.a, librpcrt4.a, and libws2_32.a
### C:\Rtools32\gcc-4.6.3\i686-w64-mingw32\lib
### C:\Rtools32\gcc-4.6.3\i686-w64-mingw32\lib64
### C:\Rtools33\mingw_32\i686-w64-mingw32\lib
### C:\Rtools33\mingw_64\x86_64-w64-mingw32\lib
get.mingw.lib <- function(arch = '', binpref = '', debug = FALSE){
if(getRversion() < '3.3.0'){
fn.in <- "libiphlpapi.a"
path.lib <- get.path.lib(arch, fn.in, debug = debug)
fn.in <- "librpcrt4.a"
path.fn <- paste(path.lib, fn.in, sep = "")
check.fn <- file.exists(path.fn)
if(!check.fn){
stop(paste(path.fn, " is not found.", sep = ""))
}
fn.in <- "libws2_32.a"
path.fn <- paste(path.lib, fn.in, sep = "")
check.fn <- file.exists(path.fn)
if(!check.fn){
stop(paste(path.fn, " is not found.", sep = ""))
}
### Cat back to "Makefile.win".
cat(path.lib)
}
invisible()
} # End of get.mingw.lib().
### For libstdc++.a
### C:\Rtools32\gcc-4.6.3\lib
### C:\Rtools32\gcc-4.6.3\lib64
### C:\Rtools33\mingw_32\lib\gcc\i686-w64-mingw32\4.9.3
### C:\Rtools33\mingw_64\lib\gcc\x86_64-w64-mingw32\4.9.3
get.stdcxx.lib <- function(arch = '', binpref = '', debug = FALSE){
if(getRversion() < '3.3.0'){
fn.in <- "libstdc++.a"
path.lib <- get.path.lib(arch, fn.in, debug = debug)
### Cat back to "Makefile.win".
cat(path.lib)
}
invisible()
} # End of get.stdcxx.lib().
pbdZMQ/R/base_ls.r 0000644 0001762 0000144 00000002600 13260234554 013405 0 ustar ligges users #' A wrapper function for base::ls
#'
#' @description
#' The \code{ls()} function with modification to avoid listing hidden
#' pbd objects.
#'
#' @details
#' As the original \code{base::ls()}, it returns the names of the objects.
#'
#' @param name,pos,envir,all.names,pattern,sorted
#' as the original \code{base::ls()}.
#'
#' @return
#' As the original \code{base::ls()} except when \code{all.names} is \code{TRUE}
#' and \code{envir} is \code{.GlobalEnv}, hidden pbd objects such as
#' \code{.pbd_env} and \code{.pbdenv} will not be returned.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @rdname xx_ls_wrapper
#'
#' @examples
#' \dontrun{
#' library(pbdRPC, quietly = TRUE)
#' ls(all.names = TRUE)
#' base::ls(all.names = TRUE)
#' }
#'
#' @export
ls <- function(name, pos = -1L, envir = as.environment(pos), all.names = FALSE,
pattern, sorted = TRUE)
{
cmd <- "base::ls("
if (!missing(name))
cmd <- paste(cmd, as.character(name), ", ", sep = "")
cmd <- paste(cmd, "all.names = ", all.names, ", ", sep = "")
if (!missing(pattern))
cmd <- paste(cmd, "pattern = \"", as.character(pattern), "\", ", sep = "")
cmd <- paste(cmd, "sorted = ", sorted, ")", sep = "")
ret <- eval(parse(text = cmd), envir = -2L)
if (all.names == TRUE && environmentName(parent.frame()) == "R_GlobalEnv")
ret <- grep("^\\.pbd(_|)env$", ret, value = TRUE, invert = TRUE)
ret
}
pbdZMQ/R/address.r 0000644 0001762 0000144 00000002047 13260234554 013427 0 ustar ligges users #' Form an Address/Endpoint
#'
#' A notationally convenient function for forming addresses/endpoints.
#' It's a simple wrapper around the \code{paste0()} function.
#'
#' @param host
#' The host ip address or url.
#' @param port
#' A port; necessary for all transports except ipc.
#' @param transport
#' The transport protocol. Choices are "inproc", "ipc", "tcp", and
#' "pgm"/"epgm" for local in-process (inter-thread), local
#' inter-process, tcp, and pgm, respectively.
#'
#' @return
#' An address, for use with pbdZMQ functions.
#'
#' @author Drew Schmidt
#'
#' @examples
#' address("localhost", 55555)
#'
#' @seealso
#' \code{\link{zmq.bind}}
#'
#' @export
address <- function(host, port, transport="tcp")
{
transports <- c("tcp", "inproc", "ipc", "pgm", "epgm")
transport <- tolower(transport)
match.arg(transport, transports)
if (transport == "ipc")
{
if (!missing(port))
warning("Ignoring specified port for ipc transport.")
paste0(transport, "://", host)
}
else
paste0(transport, "://", host, ":", port)
}
pbdZMQ/R/R_zmq_sendrecv_multipart.r 0000644 0001762 0000144 00000005703 13260234554 017066 0 ustar ligges users #' Send Receive Multiple Raw Buffers
#'
#' Send and receive functions for multiple raw buffers
#'
#' \code{zmq.send.multipart()} is a high level R function to send multiple
#' raw messages \code{parts} at once.
#'
#' \code{zmq.recv.multipart()} is a high level R function to receive multiple
#' raw messages at once.
#'
#' @param socket
#' a ZMQ socket
#' @param parts
#' a vector of multiple buffers to be sent
#' @param serialize,unserialize
#' if serialize/unserialize the received multiple buffers
#'
#' @return \code{zmq.send.multipart()} returns.
#'
#' \code{zmq.recv.multipart()} returns.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' ### Using request-reply pattern.
#'
#' ### At the server, run next in background or the other window.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
#' zmq.bind(responder, "tcp://*:5555")
#'
#' ret <- zmq.recv.multipart(responder, unserialize = TRUE)
#' parts <- as.list(rep("World", 5))
#' zmq.send.multipart(responder, parts)
#' for(i in 1:5) cat(ret[[i]])
#'
#' zmq.close(responder)
#' zmq.ctx.destroy(context)
#'
#' ### At a client, run next in foreground.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
#' zmq.connect(requester, "tcp://localhost:5555")
#'
#' parts <- lapply(1:5, function(i.req){ paste("Sending Hello ", i.req, "\n") })
#' zmq.send.multipart(requester, parts)
#' ret <- zmq.recv.multipart(requester, unserialize = TRUE)
#' print(ret)
#'
#' zmq.close(requester)
#' zmq.ctx.destroy(context)
#' }
#'
#' @keywords programming
#' @seealso \code{\link{zmq.msg.send}()}, \code{\link{zmq.msg.recv}()}.
#' @rdname b2_sendrecv_multipart
#' @name Send Receive Multiple Raw Buffers
NULL
#' @rdname b2_sendrecv_multipart
#' @export
zmq.send.multipart <- function(socket, parts, serialize = TRUE){
for(i.part in 1:(length(parts) - 1)){
zmq.msg.send(parts[[i.part]], socket, flags = .pbd_env$ZMQ.SR$SNDMORE,
serialize = serialize)
}
zmq.msg.send(parts[[length(parts)]], socket, flags = .pbd_env$ZMQ.SR$BLOCK,
serialize = serialize)
invisible()
}
#' @rdname b2_sendrecv_multipart
#' @export
zmq.recv.multipart <- function(socket, unserialize = TRUE){
ret <- list()
i.part <- 1
ret[[i.part]] <- zmq.msg.recv(socket, flags = .pbd_env$ZMQ.SR$BLOCK,
unserialize = unserialize)
opt.val <- zmq.getsockopt(socket, .pbd_env$ZMQ.SO$RCVMORE, 0L)
while(opt.val == 1){
i.part <- i.part + 1
ret[[i.part]] <- zmq.msg.recv(socket, flags = .pbd_env$ZMQ.SR$BLOCK,
unserialize = unserialize)
opt.val <- zmq.getsockopt(socket, .pbd_env$ZMQ.SO$RCVMORE, 0L)
}
ret
}
pbdZMQ/R/222_export_env.r 0000644 0001762 0000144 00000005427 13260234554 014565 0 ustar ligges users #' Sets of controls in pbdZMQ.
#'
#' These sets of controls are used to provide default values in this package.
#'
#' The elements of \code{.pbd_env$ZMQ.ST} are default values for socket types
#' as defined in `zmq.h' including \tabular{lcl}{ Elements \tab Value \tab
#' Usage \cr \code{PAIR} \tab 0L \tab socket type PAIR \cr \code{PUB} \tab 1L
#' \tab socket type PUB \cr \code{SUB} \tab 2L \tab socket type SUB \cr
#' \code{REQ} \tab 3L \tab socket type REQ \cr \code{REP} \tab 4L \tab socket
#' type REP \cr \code{DEALER} \tab 5L \tab socket type DEALER \cr \code{ROUTER}
#' \tab 6L \tab socket type ROUTER \cr \code{PULL} \tab 7L \tab socket type
#' PULL \cr \code{PUSH} \tab 8L \tab socket type PUSH \cr \code{XPUB} \tab 9L
#' \tab socket type XPUB \cr \code{XSUB} \tab 10L \tab socket type XSUB \cr
#' \code{STREAM} \tab 11L \tab socket type STREAM }
#'
#' The elements of \code{.pbd_env$ZMQ.SO} are default values for socket
#' options as defined in `zmq.h' including 60 different values, see
#' \code{.pbd_env$ZMQ.SO} and `zmq.h' for details.
#'
#' The elements of \code{.pbd_env$ZMQ.SR} are default values for send/recv
#' options as defined in `zmq.h' including \tabular{lcl}{ Elements \tab Value
#' \tab Usage \cr \code{BLOCK} \tab 0L \tab send/recv option BLOCK \cr
#' \code{DONTWAIT} \tab 1L \tab send/recv option DONTWAIT \cr \code{NOBLOCK}
#' \tab 1L \tab send/recv option NOBLOCK \cr \code{SNDMORE} \tab 2L \tab
#' send/recv option SNDMORE (not supported) }
#'
#' The elements of \code{.pbd_env$ZMQ.MC} are default values for warning and
#' stop controls in R. These are not the ZeroMQ's internal default values. They
#' are defined as \tabular{lcl}{ Elements \tab Value \tab Usage \cr
#' \code{warning.at.error} \tab TRUE \tab if warn at error \cr
#' \code{stop.at.error} \tab TRUE \tab if stop at error }
#'
#' @name ZMQ Control Environment
#' @aliases .pbd_env
#' @docType data
#' @format Objects contain several parameters for communicators and methods.
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#' @keywords global variables
#' @seealso \code{\link{.zmqopt_init}()}.
#' @rdname a0_b_control
NULL
### These are fake. These only be here for reference and to fool
### ``R CMD check''.
### The real one ``in practicee and runtime'' is initialed by the
### .zmqopt_init() which is always called by .OnLoad() in "zzz.r" to avoid
### overloaded and can be really accessed by users instead of sealed by R
### after loaded.
###
### WCC: DO ``NOT'' remark ``NOR'' use the next.
# .pbd_env <- new.env()
# .pbd_env$ZMQ.MC <- ZMQ.MC()
# .pbd_env$ZMQ.SR <- ZMQ.SR()
# .pbd_env$ZMQ.SO <- ZMQ.SO()
# .pbd_env$ZMQ.ST <- ZMQ.ST()
# .pbd_env$ZMQ.PO <- ZMQ.PO()
pbdZMQ/R/windows/ 0000755 0001762 0000144 00000000000 13260234554 013306 5 ustar ligges users pbdZMQ/R/windows/zzz.r 0000644 0001762 0000144 00000002021 13260234554 014321 0 ustar ligges users .onLoad <- function(libname, pkgname){
dn <- paste(libname, "/", pkgname, "/libs",
Sys.getenv("R_ARCH"), "/", sep = "")
i.file <- "libzmq.dll"
fn <- paste(dn, i.file, sep = "")
### Load "libzmq.dll".
test <- try(dyn.load(fn, local = FALSE), silent = TRUE)
if(class(test) == "try-error"){
stop(paste("Could not load ", fn, sep = ""))
}
### Load "pbdZMQ.dll".
library.dynam("pbdZMQ", pkgname, libname)
### Preload to global environment.
invisible(eval(parse(text = "pbdZMQ:::.zmqopt_init()")))
invisible()
} # End of .onLoad().
.onUnload <- function(libpath){
### Unload "pbdZMQ.dll".
library.dynam.unload("pbdZMQ", libpath)
dn <- paste(libpath, "/libs",
Sys.getenv("R_ARCH"), "/", sep = "")
i.file <- "libzmq.dll"
fn <- paste(dn, i.file, sep = "")
if(file.exists(fn)){
### Unload "libzmq.dll".
test <- try(dyn.unload(fn), silent = TRUE)
}
invisible()
} # End of .onUnload().
.onAttach <- function(libname, pkgname){
invisible()
} # End of .onAttach().
pbdZMQ/R/get_conf_zmq.r 0000644 0001762 0000144 00000014234 13260234554 014456 0 ustar ligges users #' ZMQ Flags
#'
#' ZMQ Flags
#'
#' \code{get.zmq.cppflags()} gets CFLAGS or CPPFLAGS
#'
#' \code{get.zmq.ldflags()} gets LDFLAGS for libzmq.so, libzmq.dll, or libzmq.*.dylib
#'
#' \code{get.pbdZMQ.ldflags()} gets LDFLAGS for pbdZMQ.so or pbdZMQ.dll
#'
#' \code{test.load.zmq()} tests load libzmq and pbdZMQ shared libraries
#'
#' @param arch
#' '' (default) for non-windows or '/i386' and '/ix64' for windows
#' @param package
#' the pbdZMQ package
#'
#' @return flags to compile and link with ZMQ.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' get.zmq.cppflags(arch = '/i386')
#' get.zmq.ldflags(arch = '/x64')
#' get.pbdZMQ.ldflags(arch = '/x64')
#' test.load.zmq(arch = '/x64')
#' }
#'
#' @keywords compile
#' @rdname zz_zmq_flags
#' @name ZMQ Flags
NULL
#' @rdname zz_zmq_flags
#' @export
get.zmq.ldflags <- function(arch = '', package = "pbdZMQ"){
if(arch == "/i386" || arch == "/x64"){
file.name <- paste("./libs", arch, "/", sep = "")
dir.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
zmq.ldflags <- paste("-L\"", dir.path, "\" -lzmq", sep = "")
} else{
### For non windows system.
file.name <- paste("./etc", arch, "/Makeconf", sep = "")
file.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
ret <- scan(file.path, what = character(), sep = "\n", quiet = TRUE)
### Check if system zmq is used.
arg <- "SYSTEM_ZMQ_LIBDIR"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
sys.zmq.ld <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
### Check if external zmq is used.
arg <- "EXTERNAL_ZMQ_LDFLAGS"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
ext.zmq.ld <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
### Check if internal zmq is used.
arg <- "ENABLE_INTERNAL_ZMQ"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
en.int.zmq <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
### Check which zmq should be used.
if((sys.zmq.ld == "" && ext.zmq.ld == "") || en.int.zmq == "yes"){
file.name <- paste("./libs", arch, "/", sep = "")
dir.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
if(Sys.info()[['sysname']] == "Darwin"){
lib.osx <- list.files(dir.path, pattern = "libzmq\\.(.*)\\.dylib")
i.ver <- gsub("libzmq\\.(.*)\\.dylib", "\\1", lib.osx)
i.ver <- max(as.integer(i.ver))
zmq.ldflags <- paste("-L\"", dir.path, "\" -lzmq.", i.ver, sep = "")
} else{
zmq.ldflags <- paste("-L\"", dir.path, "\" -lzmq", sep = "")
}
} else{
arg <- "ZMQ_LDFLAGS"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
zmq.ldflags <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
}
}
### Cat back to "Makevars".
cat(zmq.ldflags)
invisible(zmq.ldflags)
} # End of get.zmq.ldflags().
#' @rdname zz_zmq_flags
#' @export
get.zmq.cppflags <- function(arch = '', package = "pbdZMQ"){
if(arch == "/i386" || arch == "/x64"){
file.name <- paste("./zmq", arch, "/include", sep = "")
dir.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
zmq.cppflags <- paste("-I\"", dir.path, "\"", sep = "")
} else{
### For non windows system.
file.name <- paste("./etc", arch, "/Makeconf", sep = "")
file.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
ret <- scan(file.path, what = character(), sep = "\n", quiet = TRUE)
### Check if system zmq is used.
arg <- "SYSTEM_ZMQ_INCLUDEDIR"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
sys.zmq.inc <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
### Check if external zmq is used.
arg <- "EXTERNAL_ZMQ_INCLUDE"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
ext.zmq.inc <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
### Check if internal zmq is used.
arg <- "ENABLE_INTERNAL_ZMQ"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
en.int.zmq <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
### Check which zmq should be used.
if((sys.zmq.inc == "" && ext.zmq.inc == "") || en.int.zmq == "yes"){
file.name <- paste("./zmq", arch, "/include/", sep = "")
dir.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
zmq.cppflags <- paste("-I\"", dir.path, "\"", sep = "")
} else{
arg <- "ZMQ_INCLUDE"
id <- grep(paste("^", arg, " = ", sep = ""), ret)
zmq.cppflags <- gsub(paste("^", arg, " = (.*)", sep = ""), "\\1", ret[id[1]])
}
}
### Cat back to "Makevars".
cat(zmq.cppflags)
invisible(zmq.cppflags)
} # End of get.zmq.cppflags().
#' @rdname zz_zmq_flags
#' @export
test.load.zmq <- function(arch = '', package = "pbdZMQ"){
file.name <- paste("./libs", arch, "/", sep = "")
dir.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
files <- c("libzmq.so", "libzmq.so.dSYM", "libzmq.dylib", "libzmq.4.dylib",
"libzmq.5.dylib", "libzmq.dll")
for(i.file in files){
fn <- paste(dir.path, "/", i.file, sep = "")
if(file.exists(fn)){
ret <- try(dyn.load(fn, local = FALSE), silent = TRUE)
print(ret)
cat("\n")
}
}
invisible(NULL)
} # End of test.load.zmq().
#' @rdname zz_zmq_flags
#' @export
get.pbdZMQ.ldflags <- function(arch = '', package = "pbdZMQ"){
file.name <- paste("./libs", arch, "/", sep = "")
dir.path <- tools::file_path_as_absolute(
system.file(file.name, package = package))
if(arch == "/i386" || arch == "/x64"){
pbdZMQ.ldflags <- paste(dir.path, "/pbdZMQ.dll", sep = "")
} else{
pbdZMQ.ldflags <- paste(dir.path, "/pbdZMQ.so", sep = "")
}
### Cat back to "Makevars".
cat(pbdZMQ.ldflags)
invisible(pbdZMQ.ldflags)
} # End of get.pbdZMQ.ldflags().
pbdZMQ/R/R_zmq_message.r 0000644 0001762 0000144 00000005105 13260234554 014574 0 ustar ligges users #' Message Functions
#'
#' Message functions
#'
#' \code{zmq.msg.send()} sends an R message.
#'
#' \code{zmq.msg.recv()} receives an R message.
#'
#' @param rmsg
#' an R message
#' @param socket
#' a ZMQ socket
#' @param flags
#' a flag for method of send and receive
#' @param serialize
#' if serialize the \code{rmsg}
#' @param unserialize
#' if unserialize the received R message
#'
#' @return \code{zmq.msg.send()} returns 0 if successful, otherwise returns -1
#' and sets \code{errno} to \code{EFAULT}.
#'
#' \code{zmq.msg.recv()} returns the message if successful, otherwise returns
#' -1 and sets \code{errno} to \code{EFAULT}.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' ### Using request-reply pattern.
#'
#' ### At the server, run next in background or the other window.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
#' zmq.bind(responder, "tcp://*:5555")
#' buf <- zmq.msg.recv(responder)
#' set.seed(1234)
#' ret <- rnorm(5)
#' print(ret)
#' zmq.msg.send(ret, responder)
#' zmq.close(responder)
#' zmq.ctx.destroy(context)
#'
#'
#' ### At a client, run next in foreground.
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
#' zmq.connect(requester, "tcp://localhost:5555")
#' zmq.msg.send(NULL, requester)
#' ret <- zmq.msg.recv(requester)
#' print(ret)
#' zmq.close(requester)
#' zmq.ctx.destroy(context)
#' }
#'
#' @keywords programming
#' @seealso \code{\link{zmq.send}()}, \code{\link{zmq.recv}()}.
#' @rdname a2_message
#' @name Message Function
NULL
zmq.msg.init <- function(){
.Call("R_zmq_msg_init", PACKAGE = "pbdZMQ")
}
zmq.msg.close <- function(msg.t){
.Call("R_zmq_msg_close", msg.t, PACKAGE = "pbdZMQ")
}
#' @rdname a2_message
#' @export
zmq.msg.send <- function(rmsg, socket, flags = .pbd_env$ZMQ.SR$BLOCK,
serialize = TRUE){
if(serialize){
rmsg <- serialize(rmsg, NULL)
}
ret <- .Call("R_zmq_msg_send", rmsg, socket, as.integer(flags), PACKAGE = "pbdZMQ")
invisible(ret)
}
#' @rdname a2_message
#' @export
zmq.msg.recv <- function(socket, flags = .pbd_env$ZMQ.SR$BLOCK,
unserialize = TRUE){
rmsg <- .Call("R_zmq_msg_recv", socket, as.integer(flags), PACKAGE = "pbdZMQ")
if(unserialize && is.raw(rmsg)){
rmsg <- unserialize(rmsg)
}
rmsg
}
pbdZMQ/R/zmq.r 0000644 0001762 0000144 00000001454 13260234554 012612 0 ustar ligges users #' The C-like ZeroMQ Interface
#'
#' @description
#' The basic interface to ZeroMQ that somewhat models the C interface.
#'
#' @details
#' A list of all functions for this interface is as follows:
#'
#' \tabular{lll}{
#' \code{zmq.bind()} \tab \code{zmq.close()} \tab \code{zmqconnect()} \cr
#' \code{zmq.ctx.destroy()} \tab \code{zmq.ctx.new()} \tab \code{zmq.msg.recv()} \cr
#' \code{zmq.msg.send()} \tab \code{zmq.recv()} \tab \code{zmq.send()} \cr
#' \code{zmq.socket()} \tab \tab \cr
#' }
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @keywords zmq
#' @rdname xx_czmq_wrapper
#' @name C-like Wrapper Functions for ZeroMQ
NULL
pbdZMQ/R/111_control.r 0000644 0001762 0000144 00000014275 13260234554 014052 0 ustar ligges users #' Sets of controls in pbdZMQ.
#'
#' These sets of controls are used to provide default values in this package.
#'
#' @param warning.at.error,stop.at.error,check.eintr
#' Logical; if there is a messaging error, should there be an
#' R warning/error, or check user interrupt events.
#' @param POLLIN,POLLOUT,POLLERR
#' ZMQ poll options; see zmq.h for details.
#' @param BLOCK,DONTWAIT,NOBLOCK,SNDMORE
#' ZMQ socket options; see zmq.h for details.
#' @param AFFINITY,IDENTITY,SUBSCRIBE,UNSUBSCRIBE,RATE,RECOVERY_IVL,SNDBUF,RCVBUF,RCVMORE,FD,EVENTS,TYPE,LINGER,RECONNECT_IVL,BACKLOG,RECONNECT_IVL_MAX,MAXMSGSIZE,SNDHWM,RCVHWM,MULTICAST_HOPS,RCVTIMEO,SNDTIMEO,LAST_ENDPOINT,ROUTER_MANDATORY,TCP_KEEPALIVE,TCP_KEEPALIVE_CNT,TCP_KEEPALIVE_IDLE,TCP_KEEPALIVE_INTVL,TCP_ACCEPT_FILTER,IMMEDIATE,XPUB_VERBOSE,ROUTER_RAW,IPV6,MECHANISM,PLAIN_SERVER,PLAIN_USERNAME,PLAIN_PASSWORD,CURVE_SERVER,CURVE_PUBLICKEY,CURVE_SECRETKEY,CURVE_SERVERKEY,PROBE_ROUTER,REQ_CORRELATE,REQ_RELAXED,CONFLATE,ZAP_DOMAIN,ROUTER_HANDOVER,TOS,IPC_FILTER_PID,IPC_FILTER_UID,IPC_FILTER_GID,CONNECT_RID,GSSAPI_SERVER,GSSAPI_PRINCIPAL,GSSAPI_SERVICE_PRINCIPAL,GSSAPI_PLAINTEXT,HANDSHAKE_IVL,IDENTITY_FD,SOCKS_PROXY,XPUB_NODROP
#' ZMQ socket options; see zmq.h for details.
#' @param PAIR,PUB,SUB,REQ,REP,DEALER,ROUTER,PULL,PUSH,XPUB,XSUB,STREAM
#' ZMQ socket types; see zmq.h for details.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @keywords global variables
#' @seealso \code{\link{.pbd_env}}.
#' @name ZMQ Control Functions
#' @rdname zz_zmq_control
NULL
### For ZMQ message control.
#' @export
#' @rdname zz_zmq_control
ZMQ.MC <- function(
warning.at.error = TRUE,
stop.at.error = FALSE,
check.eintr = FALSE
){
list(
warning.at.error = warning.at.error,
stop.at.error = stop.at.error,
check.eintr = check.eintr
)
}
### For ZMQ polll (I/O multiplexing).
#' @export
#' @rdname zz_zmq_control
ZMQ.PO <- function(
POLLIN = 1L,
POLLOUT = 2L,
POLLERR = 4L# ,
# POLLITEMS_DFLT = 16L
){
list(
POLLIN = POLLIN,
POLLOUT = POLLOUT,
POLLERR = POLLERR# ,
# POLLITEMS_DFLT = POLLITEMS_DFLT
)
}
### For ZMQ send/recv options, see zmq.h for details.
#' @export
#' @rdname zz_zmq_control
ZMQ.SR <- function(
BLOCK = 0L,
DONTWAIT = 1L,
NOBLOCK = 1L,
SNDMORE = 2L
){
list(
BLOCK = BLOCK,
DONTWAIT = DONTWAIT,
NOBLOCK = NOBLOCK,
SNDMORE = SNDMORE
)
}
### For ZMQ socket options, see zmq.h for details.
#' @export
#' @rdname zz_zmq_control
ZMQ.SO <- function(
AFFINITY = 4L,
IDENTITY = 5L,
SUBSCRIBE = 6L,
UNSUBSCRIBE = 7L,
RATE = 8L,
RECOVERY_IVL = 9L,
SNDBUF = 11L,
RCVBUF = 12L,
RCVMORE = 13L,
FD = 14L,
EVENTS = 15L,
TYPE = 16L,
LINGER = 17L,
RECONNECT_IVL = 18L,
BACKLOG = 19L,
RECONNECT_IVL_MAX = 21L,
MAXMSGSIZE = 22L,
SNDHWM = 23L,
RCVHWM = 24L,
MULTICAST_HOPS = 25L,
RCVTIMEO = 27L,
SNDTIMEO = 28L,
LAST_ENDPOINT = 32L,
ROUTER_MANDATORY = 33L,
TCP_KEEPALIVE = 34L,
TCP_KEEPALIVE_CNT = 35L,
TCP_KEEPALIVE_IDLE = 36L,
TCP_KEEPALIVE_INTVL = 37L,
TCP_ACCEPT_FILTER = 38L,
IMMEDIATE = 39L,
XPUB_VERBOSE = 40L,
ROUTER_RAW = 41L,
IPV6 = 42L,
MECHANISM = 43L,
PLAIN_SERVER = 44L,
PLAIN_USERNAME = 45L,
PLAIN_PASSWORD = 46L,
CURVE_SERVER = 47L,
CURVE_PUBLICKEY = 48L,
CURVE_SECRETKEY = 49L,
CURVE_SERVERKEY = 50L,
PROBE_ROUTER = 51L,
REQ_CORRELATE = 52L,
REQ_RELAXED = 53L,
CONFLATE = 54L,
ZAP_DOMAIN = 55L,
ROUTER_HANDOVER = 56L,
TOS = 57L,
IPC_FILTER_PID = 58L,
IPC_FILTER_UID = 59L,
IPC_FILTER_GID = 60L,
CONNECT_RID = 61L,
GSSAPI_SERVER = 62L,
GSSAPI_PRINCIPAL = 63L,
GSSAPI_SERVICE_PRINCIPAL = 64L,
GSSAPI_PLAINTEXT = 65L,
HANDSHAKE_IVL = 66L,
IDENTITY_FD = 67L,
SOCKS_PROXY = 68L,
XPUB_NODROP = 69L
){
list(
AFFINITY = AFFINITY,
IDENTITY = IDENTITY,
SUBSCRIBE = SUBSCRIBE,
UNSUBSCRIBE = UNSUBSCRIBE,
RATE = RATE,
RECOVERY_IVL = RECOVERY_IVL,
SNDBUF = SNDBUF,
RCVBUF = RCVBUF,
RCVMORE = RCVMORE,
FD = FD,
EVENTS = EVENTS,
TYPE = TYPE,
LINGER = LINGER,
RECONNECT_IVL = RECONNECT_IVL,
BACKLOG = BACKLOG,
RECONNECT_IVL_MAX = RECONNECT_IVL_MAX,
MAXMSGSIZE = MAXMSGSIZE,
SNDHWM = SNDHWM,
RCVHWM = RCVHWM,
MULTICAST_HOPS = MULTICAST_HOPS,
RCVTIMEO = RCVTIMEO,
SNDTIMEO = SNDTIMEO,
LAST_ENDPOINT = LAST_ENDPOINT,
ROUTER_MANDATORY = ROUTER_MANDATORY,
TCP_KEEPALIVE = TCP_KEEPALIVE,
TCP_KEEPALIVE_CNT = TCP_KEEPALIVE_CNT,
TCP_KEEPALIVE_IDLE = TCP_KEEPALIVE_IDLE,
TCP_KEEPALIVE_INTVL = TCP_KEEPALIVE_INTVL,
TCP_ACCEPT_FILTER = TCP_ACCEPT_FILTER,
IMMEDIATE = IMMEDIATE,
XPUB_VERBOSE = XPUB_VERBOSE,
ROUTER_RAW = ROUTER_RAW,
IPV6 = IPV6,
MECHANISM = MECHANISM,
PLAIN_SERVER = PLAIN_SERVER,
PLAIN_USERNAME = PLAIN_USERNAME,
PLAIN_PASSWORD = PLAIN_PASSWORD,
CURVE_SERVER = CURVE_SERVER,
CURVE_PUBLICKEY = CURVE_PUBLICKEY,
CURVE_SECRETKEY = CURVE_SECRETKEY,
CURVE_SERVERKEY = CURVE_SERVERKEY,
PROBE_ROUTER = PROBE_ROUTER,
REQ_CORRELATE = REQ_CORRELATE,
REQ_RELAXED = REQ_RELAXED,
CONFLATE = CONFLATE,
ZAP_DOMAIN = ZAP_DOMAIN,
ROUTER_HANDOVER = ROUTER_HANDOVER,
TOS = TOS,
IPC_FILTER_PID = IPC_FILTER_PID,
IPC_FILTER_UID = IPC_FILTER_UID,
IPC_FILTER_GID = IPC_FILTER_GID,
CONNECT_RID = CONNECT_RID,
GSSAPI_SERVER = GSSAPI_SERVER,
GSSAPI_PRINCIPAL = GSSAPI_PRINCIPAL,
GSSAPI_SERVICE_PRINCIPAL = GSSAPI_SERVICE_PRINCIPAL,
GSSAPI_PLAINTEXT = GSSAPI_PLAINTEXT,
HANDSHAKE_IVL = HANDSHAKE_IVL,
IDENTITY_FD = IDENTITY_FD,
SOCKS_PROXY = SOCKS_PROXY,
XPUB_NODROP = XPUB_NODROP
)
}
### For ZMQ socket types, see zmq.h for details.
#' @export
#' @rdname zz_zmq_control
ZMQ.ST <- function(
PAIR = 0L,
PUB = 1L,
SUB = 2L,
REQ = 3L,
REP = 4L,
DEALER = 5L,
ROUTER = 6L,
PULL = 7L,
PUSH = 8L,
XPUB = 9L,
XSUB = 10L,
STREAM = 11L
){
list(
PAIR = PAIR,
PUB = PUB,
SUB = SUB,
REQ = REQ,
REP = REP,
DEALER = DEALER,
ROUTER = ROUTER,
PULL = PULL,
PUSH = PUSH,
XPUB = XPUB,
XSUB = XSUB,
STREAM = STREAM
)
}
pbdZMQ/R/shellexec_wcc.r 0000644 0001762 0000144 00000004107 13260234554 014611 0 ustar ligges users #' Shell Execution via cmd windows
#'
#' This function is an extension to the \code{shell.exec}() which is a native
#' function of R
#'
#' \code{shell.exec("a.txt")} will open a windows (notepad) to edit the file
#' \code{a.txt} in windows system. However, the notepad will block the (parent)
#' active R windows, i.e. \code{SW.cmd = 5} as \code{SH_SHOW} by default.
#'
#' The \code{shellexec.wcc("a.txt", SW.cmd = 7L)} will open the notepad, but in
#' a minimized window. Therefore, there is no blocking to the active R windows.
#' See the website in the references section to see more options to control the
#' behavior of new windows. Possible choices are
#'
#' \code{SW_SHOW (5)}: Activates the window and displays it in its current size
#' and position.
#'
#' \code{SW_SHOWMINIMIZED (2)}: Activates the window and displays it as a
#' minimized window.
#'
#' \code{SW_SHOWMINNOACTIVE (7)}: Displays the window as a minimized window.
#' The active window remains active.
#'
#' \code{SW_SHOWNA (8)}: Displays the window in its current state. The active
#' window remains active.
#'
#' @param file
#' a file name as in \code{shell.exec}()
#' @param SW.cmd
#' a SW_* command of showing windows
#'
#' @return
#' A new windows with certain applications depending on the association
#' of the input \code{file}.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#'
#' @references Microsoft, Windows Dev Center: Windows desktop applications >
#' Develop > Desktop technologies > Desktop Environment > The Windows Shell >
#' Shell Reference > Shell Functions > ShellExecute
#'
#' \code{https://msdn.microsoft.com/en-us/library/windows/desktop/bb762153(v=vs.85).aspx}
#'
#' @examples
#' \dontrun{
#' library(pbdZMQ, quietly = TRUE)
#'
#' shellexec.wcc("a.txt", 5L)
#' }
#'
#' @keywords internal
#' @seealso \code{shell.exec()}.
#' @rdname u0_shellexec.wcc
shellexec.wcc <- function(file, SW.cmd = 7L){
if(length(file) == 1 && is.character(file)){
.Call("shellexec_wcc", file, as.integer(SW.cmd), PACKAGE="pbdZMQ")
} else{
stop("file should be a character vector of length 1.")
}
}
pbdZMQ/R/R_zmq_transfer.r 0000644 0001762 0000144 00000005206 13260234554 014776 0 ustar ligges users #' File Transfer Functions
#'
#' High level functions calling \code{zmq_send()} and \code{zmq_recv()}
#' to transfer a file in 200 KiB chunks.
#'
#' @details
#' \code{zmq.sendfile()} binds a \code{ZMQ_PUSH} socket, and
#' \code{zmq.recvfile()} connects to this with a \code{ZMQ_PULL} socket.
#'
#' @param port
#' A valid tcp port.
#' @param endpoint
#' A ZMQ socket endpoint.
#' @param filename
#' The name (as a string) of the in/out files.
#' @param verbose
#' logical; determines if a progress bar should be shown.
#' @param flags
#' a flag for the method used by \code{zmq_sendfile} and
#' \code{zmq_recvfile}
#'
#'
#' @return \code{zmq.sendfile()} and \code{zmq.recvfile()} return
#' number of bytes (invisible) in the sent message if successful,
#' otherwise returns -1 (invisible) and sets \code{errno} to the error
#' value, see ZeroMQ manual for details.
#'
#' @author Drew Schmidt and Christian Heckendorf
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' ### Run the sender and receiver code in separate R sessions.
#'
#' # Receiver
#' library(pbdZMQ, quietly = TRUE)
#' zmq.recvfile(55555, "localhost", "/tmp/outfile", verbose=TRUE)
#'
#' # Sender
#' library(pbdZMQ, quietly = TRUE)
#' zmq.sendfile(55555, "/tmp/infile", verbose=TRUE)
#' }
#'
#' @keywords programming
#' @seealso \code{\link{zmq.msg.send}()}, \code{\link{zmq.msg.recv}()}.
#' @rdname b1_sendrecvfile
#' @name File Transfer Functions
NULL
#' @rdname b1_sendrecvfile
#' @export
zmq.sendfile <- function(port, filename, verbose=FALSE,
flags = .pbd_env$ZMQ.SR$BLOCK)
{
ctx <- zmq.ctx.new()
socket <- zmq.socket(ctx, .pbd_env$ZMQ.ST$PUSH)
endpoint <- address("*", port)
zmq.bind(socket, endpoint)
filesize <- as.double(file.info(filename)$size)
send.socket(socket, filesize)
ret <- .Call("R_zmq_send_file", socket, filename, as.integer(verbose),
filesize, as.integer(flags),
PACKAGE = "pbdZMQ")
zmq.close(socket)
zmq.ctx.destroy(ctx)
invisible(ret)
}
#' @rdname b1_sendrecvfile
#' @export
zmq.recvfile <- function(port, endpoint, filename, verbose=FALSE,
flags = .pbd_env$ZMQ.SR$BLOCK)
{
ctx <- zmq.ctx.new()
socket <- zmq.socket(ctx, .pbd_env$ZMQ.ST$PULL)
endpoint <- address(endpoint, port)
zmq.connect(socket, endpoint)
filesize <- receive.socket(socket)
ret <- .Call("R_zmq_recv_file", socket, filename, as.integer(verbose),
filesize, as.integer(flags),
PACKAGE = "pbdZMQ")
invisible(ret)
}
pbdZMQ/R/R_zmq_context.r 0000644 0001762 0000144 00000002735 13260234554 014642 0 ustar ligges users #' Context Functions
#'
#' Context functions
#'
#' \code{zmq.ctx.new()} initializes a ZMQ context for starting communication.
#'
#' \code{zmq.ctx.destroy()} terminates the context for stopping communication.
#'
#' @param ctx
#' a ZMQ context
#'
#' @return
#' \code{zmq.ctx.new()} returns an R external pointer (\code{ctx})
#' generated by ZMQ C API pointing to a context if successful, otherwise
#' returns an R \code{NULL}.
#'
#' \code{zmq.ctx.destroy()} returns 0 if successful, otherwise returns -1 and
#' sets \code{errno} to either \code{EFAULT} or \code{EINTR}.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @examples
#' \dontrun{
#' library(pbdZMQ, quietly = TRUE)
#'
#' context <- zmq.ctx.new()
#' zmq.ctx.destroy(context)
#' }
#'
#' @keywords programming
#' @seealso \code{\link{zmq.socket}()}, \code{\link{zmq.close}()},
#' \code{\link{zmq.bind}()}, \code{\link{zmq.connect}()}.
#' @rdname a0_d_context
#' @name Context Functions
NULL
#' @rdname a0_d_context
#' @export
zmq.ctx.new <- function(){
ret <- .Call("R_zmq_ctx_new", PACKAGE = "pbdZMQ")
### Users are responsible to take care free and gc.
# reg.finalizer(ret, zmq.ctx.destroy, TRUE)
ret
}
#' @rdname a0_d_context
#' @export
zmq.ctx.destroy <- function(ctx){
.Call("R_zmq_ctx_destroy", ctx, PACKAGE = "pbdZMQ")
invisible()
}
pbdZMQ/R/rzmq_wrapper.r 0000644 0001762 0000144 00000006435 13260234554 014540 0 ustar ligges users #' All Wrapper Functions for rzmq
#'
#' Wrapper functions for backwards compatibility with rzmq. See vignette
#' for examples.
#'
#' @details
#' \code{send.socket()}/\code{receive.socket()} send/receive messages over
#' a socket. These are simple wrappers around \code{zmq.msg.send()} and
#' \code{zmq.msg.receive()}, respectively.
#'
#' \code{init.context()} creates a new ZeroMQ context. A useful wrapper
#' around \code{zmq.ctx.new()} which handles freeing memory for you, i.e.
#' \code{zmq.ctx.destroy()} will automatically be called for you.
#'
#' \code{init.socket()} creates a ZeroMQ socket; serves as a high-level
#' binding for \code{zmq.socket()}, including handling freeing memory
#' automatically. See also \code{.pbd_env$ZMQ.ST}.
#'
#' \code{bind.socket()}: see \code{zmq.bind()}.
#'
#' \code{connect.socket()}: see \code{zmq.connect()}
#'
#' @param socket
#' A ZMQ socket.
#' @param data
#' An R object.
#' @param send.more
#' Logical; will more messages be sent?
#' @param serialize,unserialize
#' Logical; determines if serialize/unserialize should be called
#' on the sent/received data.
#' @param dont.wait
#' Logical; determines if reception is blocking.
#' @param context
#' A ZMQ context.
#' @param socket.type
#' The type of ZMQ socket as a string, of the form "ZMQ_type". Valid 'type'
#' values are PAIR, PUB, SUB, REQ, REP, DEALER, PULL, PUSH, XPUB, XSUB, and
#' STERAM.
#' @param address
#' A valid address. See details.
#'
#' @author Wei-Chen Chen \email{wccsnow@@gmail.com}.
#'
#' @references ZeroMQ/4.1.0 API Reference:
#' \url{http://api.zeromq.org/4-1:_start}
#'
#' Programming with Big Data in R Website: \url{http://r-pbd.org/}
#'
#' @keywords rzmq
#' @rdname xx_rzmq_wrapper
#' @name Wrapper Functions for rzmq
NULL
#' @rdname xx_rzmq_wrapper
#' @export
send.socket <- function(socket, data, send.more = FALSE, serialize = TRUE){
if(send.more){
flags <- .pbd_env$ZMQ.SR$SNDMORE
} else{
flags <- .pbd_env$ZMQ.SR$BLOCK
}
zmq.msg.send(data, socket, flags = flags, serialize = serialize)
}
#' @rdname xx_rzmq_wrapper
#' @export
receive.socket <- function(socket, unserialize = TRUE, dont.wait = FALSE){
if(dont.wait){
flags <- .pbd_env$ZMQ.SR$DONTWAIT
} else{
flags <- .pbd_env$ZMQ.SR$BLOCK
}
zmq.msg.recv(socket, flags = flags, unserialize = unserialize)
}
#' @rdname xx_rzmq_wrapper
#' @export
init.context <- function(){
try.zmq.ctx.destroy <- function(ctx){
invisible(suppressWarnings(zmq.ctx.destroy(ctx)))
}
ctx <- zmq.ctx.new()
reg.finalizer(ctx, try.zmq.ctx.destroy, onexit = TRUE)
ctx
}
#' @rdname xx_rzmq_wrapper
#' @export
init.socket <- function(context, socket.type){
try.zmqt.close <- function(socket){
invisible(suppressWarnings(zmq.close(socket)))
}
socket.type <- sub(".*_", "", socket.type)
id <- which(names(.pbd_env$ZMQ.ST) == socket.type)
if(length(id) != 1){
stop("socket.type is not found.")
} else{
socket.type <- .pbd_env$ZMQ.ST[[id]]
}
socket <- zmq.socket(context, type = socket.type)
reg.finalizer(socket, try.zmqt.close, onexit = TRUE)
socket
}
#' @rdname xx_rzmq_wrapper
#' @export
bind.socket <- function(socket, address){
zmq.bind(socket, address)
}
#' @rdname xx_rzmq_wrapper
#' @export
connect.socket <- function(socket, address){
zmq.connect(socket, address)
}
pbdZMQ/vignettes/ 0000755 0001762 0000144 00000000000 13271756330 013426 5 ustar ligges users pbdZMQ/vignettes/pbdZMQ-include/ 0000755 0001762 0000144 00000000000 13271756323 016206 5 ustar ligges users pbdZMQ/vignettes/pbdZMQ-include/06-solaris.tex 0000644 0001762 0000144 00000012467 13260234554 020634 0 ustar ligges users \section[Solaris 10]{Solaris 10}
\label{sec:solaris_10}
\addcontentsline{toc}{section}{\thesection. Solaris 10}
Solaris 10 with external ZeroMQ 4.0.7 library and GNU tools (OpenCSW)
has be tested for \pkg{pbdZMQ} successfully. The \code{INSTALL.solaris}
has the steps which basically are
\begin{enumerate}
\item install GNU tools from OpenCSW using \code{pkgutil},
\item set path to GNU tools,
\item install external ZeroMQ 4.0.7 library using GNU tools, and
\item install \pkg{pbdZMQ} linked with external ZeroMQ.
\end{enumerate}
The steps are tested without too much time effort for further changes and
can quickly provide a compiled library and install the \pkg{pbdZMQ}.
I write down some considerations about ZeroMQ library here as a note in next.
\begin{enumerate}
\item Current, the ZeroMQ library on OpenCSW is 2.2.0 which is too old to
be compiled with \pkg{pbdZMQ}.
\item Newer ZeroMQ (> 4.0.7) can not be compiled with OpenCSW, there are
more bugs to fix for Solaris according github's pull request.
\item Using Sun CC is even more complicated because there are more
compile flags needed to take care first.
\end{enumerate}
\subsection[Have a Solaris 10?]{Have a Solaris 10?}
\label{sec:have_solaris_10}
\addcontentsline{toc}{subsection}{\thesubsection. Have a Solaris 10?}
It is easy and has a lot of fun.
\begin{enumerate}
\item
Install an Oracle VM VirtualBox which is available at
\url{https://www.virtualbox.org/}.
\item
Download a Solaris template from \\
\url{http://www.oracle.com/technetwork/server-storage/vm/solaris-098101.html}.
\item
Import the template to the VM.
\item
Boot and setup root password, internet, share drives, etc.
\item
Done.
\end{enumerate}
The next to do is having compilers by installing OpenCSW first, then
install libraries and software either from OpenCSW website or compile
them manually. One can have most GNU tools and \proglang{R} installed
from OpenCSW via \code{pkgutil} command, and compile ZeroMQ library externally
using those tools, then install \pkg{pbdZMQ} by linking with the compiled
ZeroMQ library. The details are given in the following Sections.
\subsection[OpenCSW]{OpenCSW}
\label{sec:opencsw}
\addcontentsline{toc}{subsection}{\thesubsection. OpenCSW}
The OpenCSW (\url{www.opencsw.org}) provides binary packages of GNU tools
for Solaris 10. Ideally, gmake, gcc, g++, autoconf, automake, gtar are
required which all available from the website. For example, the gcc is in
"gcc4core" package which can be installed with a few \code{pkgutil}
commands by
\begin{Code}
> pkgadd -d http://get.opencsw.org/now
> /opt/csw/bin/pkgutil -U
> /opt/csw/bin/pkgutil -y -i gcc4core
> /usr/sbin/pkgchk -L CSWgcc4core # list files
\end{Code}
Typically, the binary packages are installed under
\code{/opt/csw/}.
Make sure those GNU tools are also in the path and export it to
the environment. For example, I have
\begin{Code}
PATH=/opt/csw/gnu:/opt/csw/bin:/opt/csw/i386-pc-solaris2.10/bin:
/usr/sbin:/usr/bin:/usr/openwin/bin:/usr/ucb
export PATH
\end{Code}
in a file name \code{set_path.sh}. Then, I set it to the environment by
\begin{Code}
> . ./set_path.sh
\end{Code}
I also have a symbolic link "make" to "gmake" to avoid configuration problems.
If not, use \code{ln -s} to make one.
Further, the \proglang{R} may not be easy to compile in Solaris 10, but the
binary package of \proglang{R} is also available in OpenCSW. It can be
installed by
\begin{Code}
> pkgadd -d http://get.opencsw.org/now
> /opt/csw/bin/pkgutil -U
> /opt/csw/bin/pkgutil -y -i r_base
> /usr/sbin/pkgchk -L CSWr-base # list files
\end{Code}
which has currently \proglang{R} version 3.1.1. It may be a little bit old,
but it is good enough for testing ZeroMQ and \pkg{pbdZMQ}.
The developing/daily version of \proglang{R} may not be easily compiled
by the OpenCSW.
\subsection[Compile ZeroMQ]{Compile ZeroMQ}
\label{sec:compile_zeromq}
\addcontentsline{toc}{subsection}{\thesubsection. Compile ZeroMQ}
The OpenCSW also has binary packages for ZeroMQ, named \pkg{libzmq1} and
\pkg{libzmq1\_dev}.
The package is a little bit out of date (version 2.2.0 built in 2012).
This old version is not comparable with current \pkg{pbdZMQ}.
The solution is to compile and install an external ZeroMQ 4.0.7
which available from \url{http://download.zeromq.org}.
This version 4.0.7 is the latest stable ZeroMQ version.
The newer versions of ZeroMQ, such as >= 4.1.0, may have more bugs
for Solaris 10.
I install the ZeroMQ library to \code{/work-my/local/zmq} with
the following commands.
\begin{Code}
> gtar zxvf zeromq-4.0.7.tar.gz
> cd zeromq-4.0.7
> ./configure --prefix=/work-my/local/zmq
> make
> make install
\end{Code}
There may have some warnings, but they are ok. The default installs
the share library which can be linked by \pkg{pbdZMQ}.
\subsection[Install pbdZMQ]{Install pbdZMQ}
\label{sec:install_pbdzmq}
\addcontentsline{toc}{subsection}{\thesubsection. Install pbdZMQ}
With the OpenCSW and external ZeroMQ 4.0.7 installed, I can install
\pkg{pbdZMQ} simply via
\begin{Code}
> R CMD INSTALL pbdZMQ_0.2-0.tar.gz \
--configure-vars="ZMQ_INCLUDE='-I/work-my/local/zmq/include' \
ZMQ_LDFLAGS='-L/work-my/local/zmq/lib -lzmq'"
\end{Code}
Then, the test can be done by
\begin{Code}
> Rscript -e "demo(hwserver,'pbdZMQ',ask=F,echo=F)" &
> Rscript -e "demo(hwclient,'pbdZMQ',ask=F,echo=F)"
\end{Code}
when the \pkg{pbdZMQ} installation is done correctly.
pbdZMQ/vignettes/pbdZMQ-include/03-example.tex 0000644 0001762 0000144 00000003250 13260234554 020576 0 ustar ligges users \section[Examples]{Examples}
\label{sec:examples}
\addcontentsline{toc}{section}{\thesection. Examples}
The package provides several simple examples based on \emph{the ZeroMQ guide
for C developers} by Pieter Hintjens~\citep{Hintjens}. These are located in
the \code{demo/} subdirectory of the \pkg{pbdZMQ}
package source, and they include:\\
\begin{center}
\vspace{0.2cm}
\begin{tabular}{ll} \hline\hline
Examples & Descriptions \\ \hline
\code{hwclient.r} & hello world client \\
\code{hwserver.r} & hello world server \\ \hline
\code{tasksink.r} & task sink from two workers \\
\code{taskvent.r} & task ventilator send jobs to two workers \\
\code{taskwork.r} & task workers \\ \hline
\code{wuclient.r} & weather updating client \\
\code{wuserver.r} & weather updating server \\ \hline
\code{mspoller.r} & using poller to receive messages from multiple sockets \\
\code{msreader.r} & receive messages from multiple sockets \\ \hline
\code{mpclient.r} & hello world client in mpltiple part version \\
\code{mpserver.r} & hello world server in mpltiple part version \\ \hline
\hline
\end{tabular}
\end{center}
For instance, the task examples can be run by
\begin{Command}
Rscript taskwork.r &
Rscript taskvent.r
Rscript tasksink.r
### Remember to kill two worker processors at the end, such as
ps -x|grep "file=task.*\.r"|sed "s/\(.*\) pts.*/\1/"|xargs kill -9
\end{Command}
Or, via \code{demo()} function as the hello world example in
Section~\ref{sec:installation}.
The weather updating examples can be run by
\begin{Command}
Rscript wuserver.r &
Rscript wuclient.r
rm weather.ipc
\end{Command}
Or, via \code{demo()} function as the hello world example in
Section~\ref{sec:installation}.
pbdZMQ/vignettes/pbdZMQ-include/00-preamble.tex 0000644 0001762 0000144 00000001557 13260234554 020737 0 ustar ligges users \usepackage{verbatim}
\usepackage{amsmath}
\usepackage{amsthm}
\usepackage{amssymb}
\definecolor{mygreen}{RGB}{0,150,0}
\usepackage{listings}
%\lstset{numbers=left,numberstyle=\footnotesize\ttfamily,
\lstset{numbers=none,numberstyle=\footnotesize\ttfamily,
frame=single,frameround=tttt,language=R,
showspaces=false,showstringspaces=false,
breaklines=true,breakatwhitespace=true,
basicstyle=\small\ttfamily}
%\lstset{literate={<-}{{$\leftarrow$}}1}
\makeatletter
\let\Code\@undefined
\let\CodeInput\@undefined
\let\CodeOutput\@undefined
\makeatother
\lstnewenvironment{Command}[1][title=Shell Command]{\lstset{#1}}{}
\lstnewenvironment{Code}[1][title=R Script]{\lstset{#1}}{}
\lstnewenvironment{CodeOutput}[1][title=R Output]{\lstset{#1}}{}
\lstnewenvironment{Error}[1][]{
\lstset{title=Error Message,basicstyle=\small\ttfamily}\color{Red}}{}
pbdZMQ/vignettes/pbdZMQ-include/04-backward.tex 0000644 0001762 0000144 00000001502 13260234554 020720 0 ustar ligges users \section[Backwards Compatibility with rzmq]{Backwards Compatibility with
\pkg{rzmq}}
\label{sec:backward}
\addcontentsline{toc}{section}{\thesection. Backwards Compatibility with
\pkg{rzmq}}
This package currently has a few wrapper functions to offer the same API as
that of the \pkg{rzmq} package~\citep{Armstrong2014}. The intent is to offer
backwards compatibility as much as possible, but possibly with a reduced
functionality set. Users are encouraged to use native \code{zmq.*()} functions
provided by \pkg{pbdZMQ}.
The wrapper functions are:\\
\begin{center}
\vspace{0.2cm}
\begin{tabular}{l} \hline\hline
Functions \\ \hline
\code{send.socket()} \\
\code{receive.socket()} \\
\code{init.context()} \\
\code{init.socket()} \\
\code{bind.socket()} \\
\code{connect.socket()} \\ \hline\hline
\end{tabular}
\end{center}
pbdZMQ/vignettes/pbdZMQ-include/01-acknowledgement.tex 0000644 0001762 0000144 00000003005 13260234554 022306 0 ustar ligges users
\section*{Acknowledgement}
\addcontentsline{toc}{section}{Acknowledgement}
Chen was supported in part by the project
``Bayesian Assessment of Safety Profiles for Pregnant Women From Animal
Study to Human Clinical Trial'' funded by U.S. Food and Drug Administration,
Office of Women's Health. The project was supported
in part by an appointment to the Research Participation Program at the
Center For Biologics Evaluation and Research administered by the Oak Ridge
Institute for Science and Education through an interagency agreement between
the U.S. Department of Energy and the U.S. Food and Drug Administration.
\\\\
Schmidt was supported in part by the project ``Harnessing Scalable Libraries
for Statistical Computing on Modern Architectures and Bringing Statistics to
Large Scale Computing'' funded by the National Science Foundation Division of
Mathematical Sciences under Grant No. 1418195.
\section*{Disclaimer}
\addcontentsline{toc}{section}{Disclaimer}
The findings and conclusions in this article have not been
formally disseminated by the U.S. Department of Health \& Human Services,
U.S. Food and Drug Administration, nor Oak Ridge Institute for Science and
Education. They should not be construed to represent any determination or
policy of University, Agency, Administration and National Laboratory.
\\\\
Any opinions, findings, and conclusions or recommendations
expressed in this material are those of the author(s) and do not
necessarily reflect the views of the National Science Foundation.
pbdZMQ/vignettes/pbdZMQ-include/05-cs.tex 0000644 0001762 0000144 00000021125 13260234554 017553 0 ustar ligges users \section[A Basic Client/Server]{A Basic Client/Server}
\label{sec:cs}
\addcontentsline{toc}{section}{\thesection. A Basic Client/Server}
In this section, we will develop a more complicated and realistic example using
\pkg{pbdZMQ}. The example will show the construction of a basic client and
server. To do so, we will (eventually) use the Request/Reply pattern, where a
message is passed from client to server, executed on the server, and then the
result is passed back to the client as a message.
All server code is meant to be executed in
batch; though it can be used from an interactive R session, we feel this
somewhat misses the point. To do this, save the server code as, say,
\code{server.r} and start the server by running
\begin{Command}
Rscript server.r
\end{Command}
from a terminal. One could use \code{R CMD BATCH} in place of \code{Rscript},
though by default it will suppress some messages on the server that we will
want to see. Finally, the client should be run inside of an interactive
\proglang{R} session. This can be from RStudio, the Windows/Mac \proglang{R}
guis, or by running the command \code{R} at the terminal --- the way you are
used to using \proglang{R}.
Throughout our examples here, we will be using the \pkg{rzmq}-like bindings
available in \pkg{pbdZMQ}. The other interfaces are easy enough to figure out
once you understand one of them; and the \pkg{rzmq} ones are arguably the most
\proglang{R}-like of the three.
The source code for the final example can be found in the
\code{inst/examples/reqrep/} subtree of the \pkg{pbdZMQ} source, or under
\code{examples/reqrep/} of the binary installation. The same directory
contains versions of this example using the other \pkg{pbdZMQ} interfaces.
\subsection{Our First Client/Server}
\paragraph{The Server}
Our first server will be very humble. It will receive one command from the
client, print that command, and send back a success message before terminating
--- nothing more. Save the following in a file, say \code{server.r}, and
execute it by running \code{Rscript server.r} from a terminal:
\begin{lstlisting}[language=R,title=Server]
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REP")
bind.socket(socket, "tcp://*:55555")
cat("Client command: ")
msg <- receive.socket(socket)
cat(msg, "\n")
send.socket(socket, "Message received!")
\end{lstlisting}
Unfortunately, the first 4 lines are just boilerplate; see the package manual
for an explanation. The good news is that this is about as complicated as
it gets on the ZeroMQ side; everything beyond this is just \proglang{R}
programming.
\paragraph{The Client}
From and interactive R session (\emph{not} in batch!), enter the
following:
\begin{lstlisting}[language=R,title=Client]
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REQ")
connect.socket(socket, "tcp://localhost:55555")
send.socket(socket, "1+1")
receive.socket(socket)
\end{lstlisting}
If all goes well, your message (namely, \code{"1+1"}) should be sent from the
client to the server, and the response \code{"Message received!"} should be
sent from server to client. Afterwards, the server will terminate and you are
free to exit your interactive \proglang{R} session (i.e., the client).
This example is deliberately as basic as can be, and lacks 2 crucial
features: server persistence, and remote execution of commands. We will
develop examples with these features in the remainder of this section.
\subsection{A Persistent Server}
\paragraph{The Server}
Next, we make the server \emph{persistent}, in the sense that it will not
immediately die after receiving its first command. This is trivial, as all
we need to do is encapsulate the receive/send piece inside a \code{while} loop.
As before, save the following to a file and execute in batch via \code{Rscript}:
\begin{lstlisting}[language=R,title=Server]
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REP")
bind.socket(socket, "tcp://*:55555")
while(TRUE)
{
cat("Client command: ")
msg <- receive.socket(socket)
cat(msg, "\n")
send.socket(socket, "Message received!")
}
\end{lstlisting}
The \code{receive.socket()} command does not use \emph{busy waiting}. You can
verify this by starting up the server and then looking at a process monitor for
your operating system; you should see no elevated activity.
\paragraph{The Client}
Set up the client as above (everything but the \code{send.socket()} line is
necessary) in an interaction \proglang{R} session. Now that we have a
persistent server, we can make a shorthand function that encapsulates
sending a message (from client to server) and receiving a response (from
server to client):
\begin{lstlisting}[language=R,title=Client Send/Receive]
sendrecv <- function(socket, data)
{
send.socket(socket, data)
receive.socket(socket)
}
\end{lstlisting}
This assumes that the various optional arguments in \code{send.socket()} and
\code{receive.socket()} are acceptable; and for the purposes of this
demonstration they are. But the reader is encouraged to consult the
\pkg{pbdZMQ} manual for more details about these two functions.
Now, with the convenience function, we can simply execute:
\begin{lstlisting}[language=R,title=Client Usage]
sendrecv(socket, "1+1")
sendrecv(socket, "rnorm(10)")
\end{lstlisting}
or any other valid \proglang{R} command.
\subsection{More Than Messaging}\label{fullcs}
The final piece is to actually execute commands that are sent to the server,
and to pass the result back to the client. This is very easy, and only
requires a slight modification to the server code. Modify the server piece
above to do the following just after receiving (and printing) the client's
message:
\begin{lstlisting}[language=R,title=Server Modification]
result <- eval(parse(text=msg))
send.socket(socket, result)
\end{lstlisting}
Of course, you will also need to remove the original \code{send.socket()} line
with the one here. A nasty source of bugs in client/server programming is
sending when you should receive or vice-versa, leading to deadlocks.
One additional thing the observant reader may have already realized is that our
client/server framework leaves the server running perpetually, with no
reasonable way for the client to terminate it. This just requires basic
filtering of incoming messages (from the client, on the server). So for
example, we might want the message \code{"EXIT"} to terminate the server.
Modifying the server to handle this is trivial, and we present the full server
below:
\begin{lstlisting}[language=R,title=Full Server]
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REP")
bind.socket(socket, "tcp://*:55555")
while(TRUE)
{
cat("Client command: ")
msg <- receive.socket(socket)
cat(msg, "\n")
if (msg == "EXIT")
break
result <- eval(parse(text=msg))
send.socket(socket, result)
}
send.socket(socket, "shutting down!")
\end{lstlisting}
Notice that we essentially added just a few lines. The first and more obvious
is the check on \code{msg} for the magic word \code{"EXIT"}. The addition
of the final \code{send.socket()} line at the end, which returns the string
\code{"shutting down!"} to the client is necessary to prevent the client from
hanging after the server shuts down. Recall, the client expects a response
from the server for every message the client sends!
\subsection{Other Issues}
The above examples are all very basic, but should illustrate how one could
proceed to a more complex client/server design using ZeroMQ from R. Of course,
there are a host of issues that we have not gone into here that are very
important. For example, we perform no scrubbing of inputs that are to be
executed on the server. This could be more or less important depending on the
application.
Another important issue we have not addressed is error and warning handling.
The reader is encouraged to return to the example in Subsection~\ref{fullcs}
and try executing something like
\code{sendrecv(socket, "object_does_not_exist")}
or
\code{sendrecv(socket, "warning('uh oh')")}
to see what happens.
Additionally, each time the client wanted to send a message,
the user had to manually pass it as an argument to the function
\code{sendrecv()}. It is possible --- though complicated --- to create a
custom REPL which will automatically handle the client/server
send-evaluate-receive pattern as though the user were at a standard \proglang{R}
terminal.
Finally, we have not addressed the important issue of logging user commands
sent to the server. Although anyone comfortable with \proglang{R} should
see the path forward.
For a more detailed example illustrating these points, see the \pkg{pbdCS}
package.
pbdZMQ/vignettes/pbdZMQ-include/99-faq.tex 0000644 0001762 0000144 00000006631 13260234554 017737 0 ustar ligges users
\section[FAQs]{FAQs}
\label{sec:faqs}
\addcontentsline{toc}{section}{\thesection. FAQs}
\subsection[ZeroMQ Errors]{ZeroMQ Errors}
\label{sec:zmq_errors}
\addcontentsline{toc}{subsection}{\thesubsection. ZeroMQ Errors}
\begin{enumerate}
\item {\bf\color{blue} Q:}
If the package installs successfully, but fails at initialization with
\begin{Error}
error: unable to load shared object
'/Users/your_username/Library/R/3.2/library/pbdZMQ/libs/pbdZMQ.so':
dlopen(/.../R/3.2/library/pbdZMQ/libs/pbdZMQ.so, 6):
Library not loaded: /.../src/zmq/lib/libzmq.4.dylib
Referenced from: /.../R/3.2/library/pbdZMQ/libs/pbdZMQ.so
\end{Error}
or
\begin{Error}
Library not loaded: /usr/lib/libzmq.4.dylib
\end{Error}
or
\begin{Error}
Library not loaded: /usr/lib/libzmq.so.4.0.0
\end{Error}
{\bf\color{blue} A:}
From the ZeroMQ installation messages:
\begin{Code}
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH' environment variable
during execution
- add LIBDIR to the `LD_RUN_PATH' environment variable
during linking
- use the `-Wl,-rpath -Wl,LIBDIR' linker flag
- have your system administrator add LIBDIR to `/etc/ld.so.conf'
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
\end{Code}
Further, for Mac OSX, the \code{otool} and \code{install_name_tool}
commands are able to find and modify the linking path of \code{pbdZMQ.so}
to the library \code{libzmq.4.dylib}.
See the source of
\code{pbdZMQ/src/install.libs.R} for how to change the linking path,
accordingly. The basic steps are:
\begin{enumerate}
\item to use \code{otool -L pbdZMQ.so} to figure which
\code{libzmq.4.dylib} is linked. Note that \code{pbdZMQ.so}
should be the one in the installed directory, e.g. \\
\code{/your_R_library_root_path/library/pbdZMQ/libs/pbdZMQ.so},
and
\item to use \code{install_name_tool -change org_dylib new_dylib pbdZMQ.so}
to update to the right \code{new_dylib}, e.g. \\
\code{/your_R_library_root_path/library/pbdZMQ/libs/libzmq.4.dylib}.
\end{enumerate}
For linux/unix, the \code{readelf}, \code{chrpath}, \code{pathelf},
\code{ld.so}, and \code{/etc/ld.so.conf} (depending on systems and
compilers) may serve the same roles as the \code{otool} and
\code{install_name_tool} in Mac OSX.
\end{enumerate}
\subsection[ZeroMQ Flags]{ZeroMQ Flags}
\label{sec:zmq_flags}
\addcontentsline{toc}{subsection}{\thesubsection. ZeroMQ Flags}
\begin{enumerate}
\item {\bf\color{blue} Q:}
How do I compile and link with ZeroMQ via \pkg{pbdZMQ} for my package
which has \proglang{C/C++} code that call ZeroMQ functions?
{\bf\color{blue} A:}
There are two \pkg{pbdZMQ} functions: \code{get.zmq.cppflags()} and
\code{get.zmq.ldflags()} that provide flags for compiling
with ZMQ header files and linking against \code{libzmq.so} or
\code{libzmq.dll}, respectivelly.
Typically, these two functions will be envoked inside \code{Makevars}
and \code{Makevars.win} via \code{Rscript -e '...'} to return the flags
and append to whereever they are needed.
\end{enumerate}
pbdZMQ/vignettes/pbdZMQ-include/01-copyright.tex 0000644 0001762 0000144 00000000444 13260234554 021153 0 ustar ligges users
\null
\vfill
\copyright\ 2015-2017 Wei-Chen Chen and Drew Schmidt.
Permission is granted to make and distribute verbatim copies of
this vignette and its source provided the copyright notice and
this permission notice are preserved on all copies.
This publication was typeset using \LaTeX.
pbdZMQ/vignettes/pbdZMQ-include/01-introduction.tex 0000644 0001762 0000144 00000003643 13271756323 021675 0 ustar ligges users
{\color{red} \bf Warning:}
This document is written to explain the main functions of
\pkg{pbdZMQ}~\citep{Chen2015}, version 0.1-0. Every effort will be made to
ensure future versions are consistent with these instructions, but features in
later versions may not be explained in this document.
Information about the functionality of this package,
and any changes in future versions can be found on website:
``Programming with Big Data in R'' at
\url{http://r-pbd.org/}~\citep{pbdR2012}.
\section[Introduction]{Introduction}
\label{sec:introduction}
\addcontentsline{toc}{section}{\thesection. Introduction}
ZeroMQ (0MQ)~\citep{hintjens2013zeromq}\footnote{Available at
\url{http://www.zeromq.org/}} is a library for high-performance
asynchronous messaging in scalable distributed applications. It provides
APIs in several messaging patterns that, enabling developers a standardized
way to form connections between different devices, including laptop computers,
mobile devices, servers, clusters, and supercomputers. The APIs also simplify
the complex calls to sockets and reduce the burden for developers of handling
low-level network communications. Several popular programming languages
provide bindings to these APIs.
In \pkg{pbdZMQ}, those ZeroMQ APIs are carefully wrapped in \proglang{R}
via lower level \proglang{C} code and offers a few ZeroMQ patterns, including
\begin{itemize}
\item request-reply, in particular, one client and a server, and
\item push-pull, in particular, one client and a set of servers.
\end{itemize}
These patterns are useful communication frameworks utilized in the
\pkg{pbdCS}~\citep{Schmidt2015} that combines two different messaging
libraries, namely ZeroMQ and MPI, and utilizes their respective advantages in:
\begin{itemize}
\item user-to-server communication via \pkg{pbdZMQ}, and
\item server-to-server computations for statistical programming
via \pkg{pbdMPI}~\citep{Chen2012}.
\end{itemize}
pbdZMQ/vignettes/pbdZMQ-include/my_jss.cls 0000644 0001762 0000144 00000003106 13260234554 020210 0 ustar ligges users
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}
\makeatletter
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% \par}
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{\centering
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\def\AND{\end{tabular}\hss\egroup \hfil\hfil\egroup
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\hbox to \linewidth\bgroup\rule{\z@}{10pt} \hfil\hfil
\hbox to 0pt\bgroup\hss \begin{tabular}[t]{c}\large\bf\rule{\z@}{24pt}\@author
\end{tabular}\hss\egroup
\hfil\hfil\egroup
}
}
}
\makeatother
\renewcommand{\jsssec}[2][default]{\vskip \preXLskip%
\refstepcounter{section}%
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\vskip \postSskip \nopagebreak}
pbdZMQ/vignettes/pbdZMQ-include/pbdZMQ.bib 0000644 0001762 0000144 00000002541 13260234554 020016 0 ustar ligges users @MISC{Chen2012,
author = {Chen, W.-C. and Ostrouchov, G. and Schmidt, D. and Patel, P. and
Yu, H.},
title = {pbdMPI: Programming with Big Data -- Interface to MPI},
year = {2012},
note = {R Package},
url = {https://cran.r-project.org/package=pbdMPI}
}
@MISC{Chen2015,
author = {Chen, W.-C. and Schmidt, D. and Ostrouchov, G.},
title = {pbdZMQ: Programming with Big Data -- Interface to ZeroMQ},
year = {2015},
note = {R Package},
url = {https://cran.r-project.org/package=pbdZMQ}
}
@MISC{pbdR2012,
author = {Ostrouchov, G. and Chen, W.-C. and Schmidt, D. and Patel, P.},
title = {Programming with Big Data in {R}},
year = {2012},
url = {http://r-pbd.org/}
}
@MISC{Schmidt2015,
author = {Schmidt, D. and Chen, W.-C.},
title = {pbdCS: pbdR Client/Server Utilities},
year = {2015},
note = {R Package},
url = {http://github.com/wrathematics/pbdCS}
}
@MISC{Hintjens,
author = {Hintjens, P.},
title = {The ZeroMQ Guide -- for C Developers},
year = {2013},
note = {},
url = {http://zguide.zeromq.org/page:all}
}
@MISC{Armstrong2014,
author = {Armstrong, W.},
title = {rzmq: R Bindings for ZeroMQ},
year = {2014},
note = {R Package},
url = {https://cran.r-project.org/package=rzmq}
}
@misc{hintjens2013zeromq,
title={ZeroMQ: The Guide},
author={Hintjens, Pieter},
year={2013},
publisher={O'Reilly}
}
pbdZMQ/vignettes/pbdZMQ-include/02-installation.tex 0000644 0001762 0000144 00000007770 13260234554 021656 0 ustar ligges users \section[Installation]{Installation}
\label{sec:installation}
\addcontentsline{toc}{section}{\thesection. Installation}
\subsection{Installing}
The \pkg{pbdZMQ} package requires an installation of the ZeroMQ library. So
before we may discuss particulars of installing the \proglang{R} package, we
take a moment here to describe the various ways in which you may install ZeroMQ
itself. For convenience, we distribute with the package a distribution of
ZeroMQ, although if you have access to a system installation, that may be
preferable. We separate installation of ZeroMQ into 3 cases:
\begin{enumerate}
\item system package manager, such as the \code{libzmq} and
\code{libzmq-dev} packages in Debian-derived systems,
\item \pkg{pbdZMQ}'s internal ZeroMQ library (4.1.0 rc1), or
\item an external ZeroMQ library (4.1.0 rc1 or later).
\end{enumerate}
\paragraph{With System Package Manager}
This method is perhaps the easiest when a package managing system is available,
such as on Linux, and returns the locations of the \code{libzmq} include and
library paths via:
\begin{itemize}
\item \code{pkg-config --variable=includedir libzmq} and
\item \code{pkg-config --variable=libsdir libzmq}.
\end{itemize}
In this setup, installation is very straightforward. From a shell, you can
execute:
\begin{Command}
R CMD INSTALL pbdZMQ_0.1-0.tar.gz
\end{Command}
\paragraph{Using Internal ZeroMQ}
This method uses the ZeroMQ library bundled with \pkg{pbdZMQ}, and should be
fairly simple. This method has been successfully tested under Linux, Mac OSX,
Windows, and FreeBSD. Solaris has been tested with no success.
Installation in this way can be simply done by adding the configure argument
\code{--enable-internal-zmq}. In practice, this might look something like:
\begin{Command}
R CMD INSTALL pbdZMQ_0.1-0.tar.gz \
--configure-args="--enable-internal-zmq"
\end{Command}
\paragraph{Using External ZeroMQ}
This method assumes you have built your own ZeroMQ library somewhere, or
perhaps one is offered to you by your system administrator. In any event,
this method is only tested under Linux systems. As with the previous method,
we were unsuccessful in our attempts to build on Solaris.
To build ZeroMQ yourself, you might do something like the following:
\begin{Command}
./configure \
--prefix=/usr/local/zmq \
--enable-shared=yes \
--with-poller=select \
--without-documentation \
--without-libsodium
make -j 4
make install
\end{Command}
which will install the library to \code{/usr/local/zmq/} where
\code{/usr/local/zmq/include/} will have the header file \code{zmq.h} and
\code{/usr/local/zmq/lib/} will have the shared library file \code{libzmq.so}.
With an external ZeroMQ available, we can install \pkg{pbdZMQ} via:
\begin{Command}
R CMD INSTALL pbdZMQ_0.1-0.tar.gz \
--configure-vars="ZMQ_INCLUDE='-I/usr/local/zmq/include' \
ZMQ_LDFLAGS='-L/usr/local/zmq/lib -lzmq'"
\end{Command}
\subsection{Testing the Installation}
To make sure that \pkg{pbdZMQ} is installed correctly, one may run a simple
``hello world'' test from {\em one} terminal to test the library as follows:
\begin{Command}
Rscript -e "demo(hwserver,'pbdZMQ',ask=F,echo=F)" &
Rscript -e "demo(hwclient,'pbdZMQ',ask=F,echo=F)"
\end{Command}
This will run 5 iterations of sending and receiving 'Hello World' messages
between two instances (simple server and client).
\subsection{Polling System}
Note that one may want to use different polling system provided by
the ZeroMQ library. By default, the \code{select} method is used in
\pkg{pbdZMQ} for Linux, Windows, and Mac OSX. However, users may want to use
\code{autodetect} or try others for better polling. Currently, the options as
given by ZeroMQ may be \code{kqueue}, \code{epoll}, \code{devpoll},
\code{poll}, or \code{select} depending on libraries and system. You may set
the polling method at compile time via:
\begin{Command}
R CMD INSTALL pbdZMQ_0.1-0.tar.gz \
--configure-vars="ZMQ_POLLER='autodetect'"
\end{Command}
See the ZeroMQ manual for more details.
pbdZMQ/vignettes/pbdZMQ-guide.Rnw 0000644 0001762 0000144 00000004675 13260234554 016357 0 ustar ligges users %\VignetteIndexEntry{pbdZMQ-guide}
\documentclass[article,shortnames,nojss]{jss}
\newcommand{\zmqversion}{0.1-0}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% declarations for jss.cls %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% almost as usual
\author{
\begin{minipage}{6in}
\centering
Wei-Chen Chen$^1$ and Drew Schmidt$^1$
\end{minipage}
\\
\\
$^1$pbdR Core Team \\
%\\
%\\
%\today
}
%\title{A Quick Guide for the \pkg{pbdZMQ} Package {\small (Ver. \mpiversion)}}
\title{A Quick Guide for the \pkg{pbdZMQ} Package}
%% for pretty printing and a nice hypersummary also set:
\Plainauthor{Wei-Chen Chen, Drew Schmidt} %% comma-separated
\Plaintitle{Quick Guide for pbdZMQ} %% without formatting
\Shorttitle{Quick Guide for pbdZMQ} %% a short title (if necessary)
%% an abstract and keywords
%\Abstract{
%}
%\Keywords{}
%\Plainkeywords{} %% without formatting
%% at least one keyword must be supplied
%% publication information
%% NOTE: Typically, this can be left commented and will be filled out by the technical editor
%% \Volume{13}
%% \Issue{9}
%% \Month{September}
%% \Year{2004}
%% \Submitdate{2004-09-29}
%% \Acceptdate{2004-09-29}
%% The address of (at least) one author should be given
%% in the following format:
\Address{
Wei-Chen Chen\\
E-mail: \email{wccsnow@gmail.com}\\
URL: \url{http://snoweye.github.io/}
}
%% It is also possible to add a telephone and fax number
%% before the e-mail in the following format:
%% Telephone: +43/1/31336-5053
%% Fax: +43/1/31336-734
%% for those who use Sweave please include the following line (with % symbols):
%% need no \usepackage{Sweave.sty}
%% end of declarations %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\input{./pbdZMQ-include/my_jss.cls}
\input{./pbdZMQ-include/00-preamble}
\begin{document}
\pagenumbering{roman}
\tableofcontents
%\newpage
\input{./pbdZMQ-include/01-copyright}
%% include your article here, just as usual
%% Note that you should use the \pkg{}, \proglang{} and \code{} commands.
\newpage
\input{./pbdZMQ-include/01-acknowledgement}
\newpage
\pagenumbering{arabic}
\setcounter{page}{1}
\input{./pbdZMQ-include/01-introduction}
\input{./pbdZMQ-include/02-installation}
\input{./pbdZMQ-include/03-example}
\input{./pbdZMQ-include/04-backward}
\input{./pbdZMQ-include/05-cs}
\input{./pbdZMQ-include/06-solaris}
\input{./pbdZMQ-include/99-faq}
\newpage
\phantomsection
\addcontentsline{toc}{section}{References}
\bibliography{./pbdZMQ-include/pbdZMQ}
\end{document}
pbdZMQ/vignettes/build_pdf.sh 0000755 0001762 0000144 00000000714 13260234554 015714 0 ustar ligges users #!/bin/sh
R_HOME=`Rscript -e 'cat(R.home()[1])'`
JSS_BST=${R_HOME}/share/texmf/bibtex/bst/jss.bst
JSS_CLS=${R_HOME}/share/texmf/tex/latex/jss.cls
rm *.aux *.bbl *.blg *.log *.out *.toc *.bst *.cls
cp ${JSS_BST} ./
cp ${JSS_CLS} ./
pdflatex pbdZMQ-guide.Rnw
bibtex pbdZMQ-guide
pdflatex pbdZMQ-guide.Rnw
pdflatex pbdZMQ-guide.Rnw
pdflatex pbdZMQ-guide.Rnw
rm *.aux *.bbl *.blg *.log *.out *.toc *.bst *.cls
mv -f *.pdf ../inst/doc/
cp -f *.Rnw ../inst/doc/
pbdZMQ/README.md 0000644 0001762 0000144 00000007674 13260234554 012710 0 ustar ligges users # pbdZMQ
* **License:** [](http://www.gnu.org/licenses/gpl-3.0.en.html)
* **Download:** [](https://cran.r-project.org/package=pbdZMQ)
* **Status:** [](https://travis-ci.org/snoweye/pbdZMQ) [](https://ci.appveyor.com/project/snoweye/pbdZMQ)
* **Author:** See section below.
pbdZMQ is an R package providing a simplified interface to ZeroMQ with a focus on client/server programming frameworks. Notably, pbdZMQ should allow for the use of ZeroMQ on Windows platforms.
## Interfaces
The package contains 2 separate interfaces:
1. One modeled after the ZeroMQ C interface (see help("czmq"))
2. One modeled after the rzmq interface (see help("rzmq"))
## Client/Server Example
The primary focus of pbdZMQ is for building client/server interfaces for R. An example of this can be found in the pbdCS package, which uses this model to control batch MPI servers interactively. There are also several illustrative examples in the pbdZMQ package vignette.
The basic idea is that you need a server R process, and a separate client R process. For demonstration/simplicity, assume they are both running on the same machine. The server we describe here is very basic. You can see a more detailed example in the pbdZMQ package vignette.
#### Server
Save the following as, say, `server.r` and run it in batch by running `Rscript server.r` from a terminal.
```r
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REP")
bind.socket(socket, "tcp://*:55555")
cat("Client command: ")
msg <- receive.socket(socket)
cat(msg, "\n")
send.socket(socket, "Message received!")
```
#### Client
From an interactive R session (not in batch), enter the following:
```r
library(pbdZMQ)
ctxt <- init.context()
socket <- init.socket(ctxt, "ZMQ_REQ")
connect.socket(socket, "tcp://localhost:55555")
send.socket(socket, "1+1")
receive.socket(socket)
```
If all goes well, your message should be sent from the client to the server, before your server terminates.
For an example of how to do this more persistently, see the pbdZMQ package vignette.
## Installation
pbdZMQ requires
* R version 3.0.0 or higher.
* Linux, Mac OSX, Windows, or FreeBSD.
* libzmq >= 4.0.4.
* Solaris 10 requiring external libzmq 4.0.7 and OpenCSW.
A distribution of libzmq is shipped with pbdZMQ for convenience. However, if you already have a system installation of ZeroMQ, then it is simple to use that with pbdZMQ. Full details on installation and troubleshooting can be found in the package vignette, located at `inst/doc/pbdMPI-guide.pdf` of the pbdZMQ source tree.
The package can be installed from the CRAN via the usual `install.packages("pbdZMQ")`, or via the devtools package:
```r
library(devtools)
install_github("RBigData/pbdZMQ")
```
## Citation
When mentioning the pbdZMQ, please cite:
```
@MISC{pbdZMQ2015,
author = {Chen, W.-C. and Schmidt, D. and Heckendorf, C. and Ostrouchov, G.},
title = {pbdZMQ: Programming with Big Data -- Interface to ZeroMQ},
year = {2015},
note = {R Package, URL https://cran.r-project.org/package=pbdZMQ}
}
```
## Authors
pbdMPI is authored and maintained by:
* Wei-Chen Chen
* Drew Schmidt
* Christian Heckendorf
* George Ostrouchov
With additional contributions from:
* Whit Armstrong (some functions are modified from rzmq for backwards compatibility)
* Brian Ripley (C code of shellexec)
* The R Core team (some functions are modified from the R source code)
* Elliott Sales de Andrade (sprintf version underflow)
* Spencer Aiello (windows conf spacing)
For the distribution of ZeroMQ that is shipped with pbdZMQ, you can find details of authorship and copyright in `inst/zmq_copyright/` of the pbdZMQ source tree, or under `zmq_copyright/` of a binary installation of pbdZMQ.
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2d25fe85f505d89fbb3f7d9097c2d9dd *src/zmqsrc/src/options.hpp
1c1fa8f99371d58a2d0a1836df13785d *src/zmqsrc/src/own.cpp
6edd3d0a98bddb687f943b7028bfc541 *src/zmqsrc/src/own.hpp
8bbdc610dc6e8db542d10c82cadc78d2 *src/zmqsrc/src/pair.cpp
072bae4044dad2c124a32a5935b14233 *src/zmqsrc/src/pair.hpp
1b3aac07d7560f537b34e5b2af09831e *src/zmqsrc/src/pgm_receiver.cpp
bab4ff4abdb8a19551d7aa8e63a86bac *src/zmqsrc/src/pgm_receiver.hpp
72344b9a98fd45cac8b6cdf877df75b0 *src/zmqsrc/src/pgm_sender.cpp
f648385dc5cc7d52c2d5a8096278cd25 *src/zmqsrc/src/pgm_sender.hpp
4450993e27c16022117e4f83292b0757 *src/zmqsrc/src/pgm_socket.cpp
44e37d8053881325d3b1003afab0051a *src/zmqsrc/src/pgm_socket.hpp
f5fe7bca42216b205bf71085beaae4e2 *src/zmqsrc/src/pipe.cpp
757375669432eeed8d4bb27712c493d3 *src/zmqsrc/src/pipe.hpp
cb7a6d5dedff81a065eb1eaedf59dae7 *src/zmqsrc/src/plain_client.cpp
37c637b79e462feed41b9800966cf3d5 *src/zmqsrc/src/plain_client.hpp
2bf8f147394fcfd99fecad744b9ee81d *src/zmqsrc/src/plain_server.cpp
06f2e80ea72f05bbe0add80a3b97c5e0 *src/zmqsrc/src/plain_server.hpp
3c8f1d279278e1ae93c24233ca675e9c *src/zmqsrc/src/platform.hpp.in
b618192abc26ccdf6520415d078ee86c *src/zmqsrc/src/poll.cpp
fa8c58b008e93286bb9de41714afcdf7 *src/zmqsrc/src/poll.hpp
56a3dac6fa5d36d69eaf03cd5b6e2556 *src/zmqsrc/src/poller.hpp
9b1a5da27e589c7a88e9c9ac8d82de4b *src/zmqsrc/src/poller_base.cpp
ace0e38ba4ce50d574a0ff038e7a3b7c *src/zmqsrc/src/poller_base.hpp
2320488f6d64739d481f1b14a538a077 *src/zmqsrc/src/pollset.cpp
6af0170beb7f5ceb5c5ad6593313375e *src/zmqsrc/src/pollset.hpp
bb6e4b395ca70663763a2e63f5794956 *src/zmqsrc/src/precompiled.cpp
efe96b3d4e712d71bfb3c965e38ee065 *src/zmqsrc/src/precompiled.hpp
db90e2363e63db47f6c052bf63670fe6 *src/zmqsrc/src/proxy.cpp
891e41f946137a17f6addb076b738315 *src/zmqsrc/src/proxy.hpp
db76cf59f7bd06a40b64cc9dfaac7d80 *src/zmqsrc/src/pub.cpp
cbc849e1ea5a689ab577eb4c91f5f7f3 *src/zmqsrc/src/pub.hpp
af68483f7b4ff0f093fd2c190b63e652 *src/zmqsrc/src/pull.cpp
7d7b6ced544dc96b24f9bf04fb89df5b *src/zmqsrc/src/pull.hpp
3e48936ec934ce805010653a8804b064 *src/zmqsrc/src/push.cpp
ea2ae090a47af8237ba03820c06f888f *src/zmqsrc/src/push.hpp
6b75b678ac257aedec15e8ccca5f1f5d *src/zmqsrc/src/radio.cpp
43d544428910d0a2729229205fec2142 *src/zmqsrc/src/radio.hpp
79eecc01a21a39bb7e6b0ba8345a852e *src/zmqsrc/src/random.cpp
ed3b8b1da7a8a2f99e5bb6021956c9e6 *src/zmqsrc/src/random.hpp
9c1058e23c0932c31209e67029436ae2 *src/zmqsrc/src/raw_decoder.cpp
3971bd55b9593e0bdad33a183888e1c5 *src/zmqsrc/src/raw_decoder.hpp
3d74233ad17d2dd875bafdb767843a4e *src/zmqsrc/src/raw_encoder.cpp
12ccdbead63252c3b02611a570bde5f5 *src/zmqsrc/src/raw_encoder.hpp
c938fa72490b12a49116de80ad040d3c *src/zmqsrc/src/reaper.cpp
6ce48498c19d5c743fdfef05c7eb9b03 *src/zmqsrc/src/reaper.hpp
d4d082fa79ee564447dceedd63f8a8b4 *src/zmqsrc/src/rep.cpp
b18b4e1c4aac6e1ac488cc61ff92cb37 *src/zmqsrc/src/rep.hpp
fddf10bba14992549f7d0a2d9ad1c834 *src/zmqsrc/src/req.cpp
6e93745a02c8e0b4d862c0713bec12de *src/zmqsrc/src/req.hpp
ca8531d4dfbb4070101247c91f221809 *src/zmqsrc/src/router.cpp
4236b3be376190d25a86a78e5acdb450 *src/zmqsrc/src/router.hpp
253302c53af4aeec7773d72cae3e9393 *src/zmqsrc/src/scatter.cpp
1e533c83b9868fe5d2da31e4065ebde9 *src/zmqsrc/src/scatter.hpp
f2bcc671cfc725c3008e4a2c010767ff *src/zmqsrc/src/select.cpp
ba343cc761c5e2854af2ffa5ae04627d *src/zmqsrc/src/select.hpp
99774c4b79d295e4e920188a04b14230 *src/zmqsrc/src/server.cpp
030829d2effaf87c3a09447bccfce31d *src/zmqsrc/src/server.hpp
fefca228c8e1b6842a43c3defede9243 *src/zmqsrc/src/session_base.cpp
0469f478ba69158565a06b78a922c935 *src/zmqsrc/src/session_base.hpp
bcf59344a8d3ca8a644af45c34712d91 *src/zmqsrc/src/signaler.cpp
f60574bcd2e8efaf7b5ad1a51015fc96 *src/zmqsrc/src/signaler.hpp
3e90e18afd13bec93b577a37a031d805 *src/zmqsrc/src/socket_base.cpp
f3fa8767bd51184882816c0b4644baf8 *src/zmqsrc/src/socket_base.hpp
460a516d67034807433be5e361cef287 *src/zmqsrc/src/socket_poller.cpp
82e015c990d38f1ef1a45f1bd6f985d8 *src/zmqsrc/src/socket_poller.hpp
e788b7ded9e31c61856aabe560e3fbf5 *src/zmqsrc/src/socks.cpp
7fee1211682f25e3cb3584959922db4c *src/zmqsrc/src/socks.hpp
c1b23ef25b8c484dce41a2eef818054c *src/zmqsrc/src/socks_connecter.cpp
f5c3a3171d35168715a3b7f9aac99d02 *src/zmqsrc/src/socks_connecter.hpp
caee1307b298b4f2fc3fd9b6d2140ba6 *src/zmqsrc/src/stdint.hpp
aed3a211d992abaa4e3447d1126e0456 *src/zmqsrc/src/stream.cpp
6e239b6f5585dd31c72b5896ed77cfb1 *src/zmqsrc/src/stream.hpp
65d9b7ade2253a5a894632afdef45cc9 *src/zmqsrc/src/stream_engine.cpp
185b86b89e9cea59ac8f495bbc606ff3 *src/zmqsrc/src/stream_engine.hpp
937370a99a7c85cb6223e0a4728a703d *src/zmqsrc/src/sub.cpp
e447b3b7990c832d1e741c316959a308 *src/zmqsrc/src/sub.hpp
dd92020747401c891c3b342586ca0b17 *src/zmqsrc/src/tcp.cpp
197ef1d7b81428d67974f9dbdcfcc339 *src/zmqsrc/src/tcp.hpp
86d5bccedc9591b724801f3477ef5f31 *src/zmqsrc/src/tcp_address.cpp
5971cde5584d3823b02bbac73e426fc0 *src/zmqsrc/src/tcp_address.hpp
ed313949f6303ebe3bab338ba8c7555c *src/zmqsrc/src/tcp_connecter.cpp
e01483b9159d2b233743ed628bb24251 *src/zmqsrc/src/tcp_connecter.hpp
17a9922f55929cfd32316b45a61b064f *src/zmqsrc/src/tcp_listener.cpp
2bc14594d83f959f8c6af5433007deb1 *src/zmqsrc/src/tcp_listener.hpp
eccba55991847cb70f9ce7b362529ec3 *src/zmqsrc/src/thread.cpp
5ce0934708ced0f67bad2809b8d0a4d1 *src/zmqsrc/src/thread.hpp
1efff33c1d1fd07c6ca02e2a2a400f88 *src/zmqsrc/src/timers.cpp
9e9712189c25bf839f8954b28dcf9918 *src/zmqsrc/src/timers.hpp
36e7f77ad474cc6c7f07b72d4ed267f4 *src/zmqsrc/src/tipc_address.cpp
0440addb4b2b4d3490f83cc0397d4d9a *src/zmqsrc/src/tipc_address.hpp
31a43ca346fcc82e4b0b39e6ab139f43 *src/zmqsrc/src/tipc_connecter.cpp
1049bfc6d9afd87c6098ba4ba8e80445 *src/zmqsrc/src/tipc_connecter.hpp
72e2e95bdf4b31d4cd404b195664fc65 *src/zmqsrc/src/tipc_listener.cpp
c9c3e2a217fd6fcd5153231c67e8ac1e *src/zmqsrc/src/tipc_listener.hpp
3cde99ec49f9df4bdc9d8630ed3d1c93 *src/zmqsrc/src/trie.cpp
487229bb8020a68a341f11ff31adbdcc *src/zmqsrc/src/trie.hpp
8695a9caa30ce8827706d35d8db419be *src/zmqsrc/src/tweetnacl.c
fdb8426cfbcf8ba7c69257e39815e76c *src/zmqsrc/src/tweetnacl.h
9a7b96e262a0ac4050b1b132c2f8caf6 *src/zmqsrc/src/udp_address.cpp
63f9c2db1a7a60604b7c263d52d418fc *src/zmqsrc/src/udp_address.hpp
b5aec3c1fc6d0fcf1328eb9f182bc47f *src/zmqsrc/src/udp_engine.cpp
504ede3d48051c922c7a07f3ee516781 *src/zmqsrc/src/udp_engine.hpp
c7bd54bfbd24aa40ed1a62bff3b40d6f *src/zmqsrc/src/v1_decoder.cpp
01af3b0e189973e5a85795338f678a97 *src/zmqsrc/src/v1_decoder.hpp
89818b2fcc82de2cbbed4a12cb738a5a *src/zmqsrc/src/v1_encoder.cpp
9ee1915deba8e481ffe126e4c726738e *src/zmqsrc/src/v1_encoder.hpp
66554807683b66088c1a60b00ae02384 *src/zmqsrc/src/v2_decoder.cpp
3531b76bff3803eb15dd170ceaf2c573 *src/zmqsrc/src/v2_decoder.hpp
d3107531bec48fa4f908b7fc4baa9e00 *src/zmqsrc/src/v2_encoder.cpp
033fe194f8b35ba3738c6309bd9bd6c9 *src/zmqsrc/src/v2_encoder.hpp
46665e076972558647014b48d266ab70 *src/zmqsrc/src/v2_protocol.hpp
ed478b827a7fc5bb1497db70910cf176 *src/zmqsrc/src/version.rc.in
117e3a17cfa71c54e14edc7f181efdbe *src/zmqsrc/src/vmci.cpp
3d5f885e99888e39c9a9ae3bc954b3b0 *src/zmqsrc/src/vmci.hpp
15df58a1e44b587320ffb62377c66268 *src/zmqsrc/src/vmci_address.cpp
4647384522d1e1a691dffc1ef8f0f246 *src/zmqsrc/src/vmci_address.hpp
54a79912d7976d2b25de29ef12388453 *src/zmqsrc/src/vmci_connecter.cpp
4e8f243ca90a70b5af99df5243b3edc0 *src/zmqsrc/src/vmci_connecter.hpp
badd51b8a539b1a993256b25904414df *src/zmqsrc/src/vmci_listener.cpp
e102c873c6fd523e01685a9edf71ba31 *src/zmqsrc/src/vmci_listener.hpp
466674e7444fd8cee2db0fe3f9ee0622 *src/zmqsrc/src/windows.hpp
5c3e9fca319d59f3d43e8cc3cb4f9bcf *src/zmqsrc/src/wire.hpp
549d3da595ca64a483873889a275900e *src/zmqsrc/src/xpub.cpp
2995a4f01399b87d5d8d5684d5b8f336 *src/zmqsrc/src/xpub.hpp
a4d382fb0faad4b1aa6de7949bacbaba *src/zmqsrc/src/xsub.cpp
d89b9593f46a856cc29fb4ef0543bc4a *src/zmqsrc/src/xsub.hpp
9f11fa9ead79939eb37b3f5283a1f56c *src/zmqsrc/src/ypipe.hpp
2262f33d0dea7f259f1a49bcb92ccc50 *src/zmqsrc/src/ypipe_base.hpp
3867c40de39e181372fe4c6b5c38e8d2 *src/zmqsrc/src/ypipe_conflate.hpp
2c4ec0761f550cc7cd81d3f6da3fa95f *src/zmqsrc/src/yqueue.hpp
80b627ee0d2c47ba1ae575b93fd00003 *src/zmqsrc/src/zmq.cpp
b38ed8e2f71045e3768cbef5140a6f84 *src/zmqsrc/src/zmq_draft.h
83f65a431b623de96010e577480a8ba9 *src/zmqsrc/src/zmq_utils.cpp
f38317e8941219ddddac4a6dc64014dc *src/zmqsrc/src/zzz.cpp
42278fe44ab2b650e6b65f06ca4a5ea5 *src/zmqsrc/version.sh
c862dddceddaf617675e3824060b6263 *src/zzz.c
9488e8938659709daf2594d6430eb59c *tests/address.R
496a5f267defa645803d80907dcf56c8 *tests/ports.R
ebe6ddb63ac9dd468cacc3e7ac20fead *tests/send_recv.R
ae55bb781029e865a762cdc3fb27f464 *vignettes/build_pdf.sh
54d6919cde9f585522e15efbaf0ab26c *vignettes/pbdZMQ-guide.Rnw
6e3ca1e66839ff78adb64b3c76cbbfb7 *vignettes/pbdZMQ-include/00-preamble.tex
e33297e2b5069d0f34e134d0e1d9d60e *vignettes/pbdZMQ-include/01-acknowledgement.tex
66eed1cec929858c6c3a4fda5e2c416c *vignettes/pbdZMQ-include/01-copyright.tex
4d397b2a9101f3101d9eda8f666c44ff *vignettes/pbdZMQ-include/01-introduction.tex
0adb702595152b65ae028bbd04a4e376 *vignettes/pbdZMQ-include/02-installation.tex
42fe0d53790e922e726fa03c0ef5da1f *vignettes/pbdZMQ-include/03-example.tex
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74d3410adf97cfd5151740fdac3488c3 *vignettes/pbdZMQ-include/my_jss.cls
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pbdZMQ/DESCRIPTION 0000644 0001762 0000144 00000005364 13273403364 013132 0 ustar ligges users Package: pbdZMQ
Version: 0.3-3
Date: 2018-04-30
Title: Programming with Big Data -- Interface to 'ZeroMQ'
Authors@R: c(person("Wei-Chen", "Chen", role = c("aut", "cre"), email =
"wccsnow@gmail.com"),
person("Drew", "Schmidt", role = "aut"),
person("Christian", "Heckendorf", role = "aut", comment = "file transfer"),
person("George", "Ostrouchov", role = "aut", comment = "Mac OSX"),
person("Whit", "Armstrong", role = "ctb", comment = "some functions
are modified from the rzmq package for backwards compatibility"),
person("Brian", "Ripley", role = "ctb",
comment = "C code of shellexec, and Solaris"),
person("R Core team", role = "ctb", comment = "some functions are
modified from the R source code"),
person("Philipp", "A.", role = "ctb", comment = "Fedora"),
person("Elliott Sales", "de Andrade", role = "ctb", comment = "sprintf"),
person("Spencer", "Aiello", role = "ctb", comment = "windows conf")
)
Depends: R (>= 3.2.0)
LazyLoad: yes
LazyData: yes
Copyright: See files AUTHORS, COPYING, COPYING.LESSER, and MAINTAINERS
in 'pbdZMQ/inst/zmq_copyright/' for the 'ZeroMQ' source files
in 'src/zmq_src/' which are under GPL-3.
Description: 'ZeroMQ' is a well-known library for high-performance
asynchronous messaging in scalable, distributed applications. This
package provides high level R wrapper functions to easily utilize
'ZeroMQ'. We mainly focus on interactive client/server programming
frameworks. For convenience, a minimal 'ZeroMQ' library (4.2.2)
is shipped with 'pbdZMQ', which can be used if no system installation
of 'ZeroMQ' is available. A few wrapper functions compatible with
'rzmq' are also provided.
SystemRequirements: Linux, Mac OSX, and Windows, or 'ZeroMQ' library >=
4.0.4. Solaris 10 needs 'ZeroMQ' library 4.0.7 and 'OpenCSW'.
License: GPL-3
URL: http://r-pbd.org/
BugReports: https://github.com/snoweye/pbdZMQ/issues
MailingList: Please send questions and comments regarding pbdR to
RBigData@gmail.com
NeedsCompilation: yes
Maintainer: Wei-Chen Chen
RoxygenNote: 6.0.1
Packaged: 2018-05-01 03:19:59 UTC; snoweye
Author: Wei-Chen Chen [aut, cre],
Drew Schmidt [aut],
Christian Heckendorf [aut] (file transfer),
George Ostrouchov [aut] (Mac OSX),
Whit Armstrong [ctb] (some functions are modified from the rzmq package
for backwards compatibility),
Brian Ripley [ctb] (C code of shellexec, and Solaris),
R Core team [ctb] (some functions are modified from the R source code),
Philipp A. [ctb] (Fedora),
Elliott Sales de Andrade [ctb] (sprintf),
Spencer Aiello [ctb] (windows conf)
Repository: CRAN
Date/Publication: 2018-05-05 19:33:08 UTC
pbdZMQ/configure 0000755 0001762 0000144 00000464456 13271756337 013357 0 ustar ligges users #! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do 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
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
export CONFIG_SHELL
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
# already done that, so ensure we don't try to do so again and fall
# in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 &1
# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_URL=
ac_unique_file="DESCRIPTION"
ac_subst_vars='LTLIBOBJS
LIBOBJS
EXT_LIBS
EXTERNAL_ZMQ_LDFLAGS
EXTERNAL_ZMQ_INCLUDE
INTERNAL_ZMQ_LIBDIR
INTERNAL_ZMQ_INCLUDEDIR
ENABLE_INTERNAL_ZMQ
SYSTEM_ZMQ_LIBDIR
SYSTEM_ZMQ_INCLUDEDIR
GET_SYSTEM_ZMQ
GET_PKG_CONFIG
ZMQ_POLLER
ZMQ_LDFLAGS
ZMQ_INCLUDE
zmq_LIBS
zmq_CFLAGS
PKG_CONFIG
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_internal_zmq
'
ac_precious_vars='build_alias
host_alias
target_alias
PKG_CONFIG
zmq_CFLAGS
zmq_LIBS
ZMQ_INCLUDE
ZMQ_LDFLAGS
ZMQ_POLLER'
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval $ac_prev=\$ac_option
ac_prev=
continue
fi
case $ac_option in
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;;
*) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_dashdash$ac_option in
--)
ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build_alias=$ac_optarg ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=*)
datadir=$ac_optarg ;;
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
| --dataroo | --dataro | --datar)
ac_prev=datarootdir ;;
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
datarootdir=$ac_optarg ;;
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ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$ac_useropt=no ;;
-docdir | --docdir | --docdi | --doc | --do)
ac_prev=docdir ;;
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
docdir=$ac_optarg ;;
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
ac_prev=dvidir ;;
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
dvidir=$ac_optarg ;;
-enable-* | --enable-*)
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$ac_useropt=\$ac_optarg ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix=$ac_optarg ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
| --ht=*)
htmldir=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir=$ac_optarg ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir=$ac_optarg ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
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esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
$as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
$as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
$as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
# We do not want a PATH search for config.site.
case $CONFIG_SITE in #((
-*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
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
chmod +x ./src/zmqsrc/autogen.sh
chmod +x ./src/zmqsrc/configure
chmod +x ./src/zmqsrc/version.sh
chmod +x ./src/zmqsrc/config/compile
chmod +x ./src/zmqsrc/config/config.guess
chmod +x ./src/zmqsrc/config/config.sub
chmod +x ./src/zmqsrc/config/depcomp
chmod +x ./src/zmqsrc/config/install-sh
chmod +x ./src/zmqsrc/config/missing
: ${R_HOME=‘R RHOME‘}
if test -z "${R_HOME}"; then
echo "could not determine R_HOME"
exit 1
fi
R_SCMD="${R_HOME}/bin/Rscript -e"
# Check whether --enable-internal-zmq was given.
if test "${enable_internal_zmq+set}" = set; then :
enableval=$enable_internal_zmq; ENABLE_INTERNAL_ZMQ="yes"
else
ENABLE_INTERNAL_ZMQ="no"
fi
GET_PKG_CONFIG="no"
GET_SYSTEM_ZMQ="no"
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
#
# Copyright © 2004 Scott James Remnant .
#
# 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.
#
# 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.
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
# PKG_PROG_PKG_CONFIG
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists. Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
#
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
# this or PKG_CHECK_MODULES is called, or make sure to call
# PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
# _PKG_CONFIG
# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
# _PKG_SHORT_ERRORS_SUPPORTED
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
# PKG_CHECK_MODULES
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; 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_path_PKG_CONFIG+:} false; then :
$as_echo_n "(cached) " >&6
else
case $PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
;;
*)
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_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
ac_pt_PKG_CONFIG=$PKG_CONFIG
# Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; 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_path_ac_pt_PKG_CONFIG+:} false; then :
$as_echo_n "(cached) " >&6
else
case $ac_pt_PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
;;
*)
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_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_pt_PKG_CONFIG" = x; then
PKG_CONFIG=""
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
PKG_CONFIG=$ac_pt_PKG_CONFIG
fi
else
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=0.25
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PKG_CONFIG=""
fi
fi
if test "X$PKG_CONFIG" != "X" ; then
GET_PKG_CONFIG="yes"
pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zmq" >&5
$as_echo_n "checking for zmq... " >&6; }
if test -n "$PKG_CONFIG"; then
if test -n "$zmq_CFLAGS"; then
pkg_cv_zmq_CFLAGS="$zmq_CFLAGS"
else
if test -n "$PKG_CONFIG" && \
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzmq >= 4.0.4\""; } >&5
($PKG_CONFIG --exists --print-errors "libzmq >= 4.0.4") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_zmq_CFLAGS=`$PKG_CONFIG --cflags "libzmq >= 4.0.4" 2>/dev/null`
else
pkg_failed=yes
fi
fi
else
pkg_failed=untried
fi
if test -n "$PKG_CONFIG"; then
if test -n "$zmq_LIBS"; then
pkg_cv_zmq_LIBS="$zmq_LIBS"
else
if test -n "$PKG_CONFIG" && \
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzmq >= 4.0.4\""; } >&5
($PKG_CONFIG --exists --print-errors "libzmq >= 4.0.4") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_zmq_LIBS=`$PKG_CONFIG --libs "libzmq >= 4.0.4" 2>/dev/null`
else
pkg_failed=yes
fi
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
zmq_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libzmq >= 4.0.4"`
else
zmq_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libzmq >= 4.0.4"`
fi
# Put the nasty error message in config.log where it belongs
echo "$zmq_PKG_ERRORS" >&5
GET_SYSTEM_ZMQ="no"
elif test $pkg_failed = untried; then
GET_SYSTEM_ZMQ="no"
else
zmq_CFLAGS=$pkg_cv_zmq_CFLAGS
zmq_LIBS=$pkg_cv_zmq_LIBS
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
GET_SYSTEM_ZMQ="yes"
fi
fi
SYSTEM_ZMQ_INCLUDEDIR=""
SYSTEM_ZMQ_LIBDIR=""
if test "X$GET_PKG_CONFIG" = "Xyes" -a "X$GET_SYSTEM_ZMQ" = "Xyes" -a "X$ENABLE_INTERNAL_ZMQ" = "Xno" ; then
SYSTEM_ZMQ_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libzmq`
SYSTEM_ZMQ_LIBDIR=`$PKG_CONFIG --variable=libdir libzmq`
fi
INTERNAL_ZMQ_INCLUDEDIR="./zmqsrc/include"
INTERNAL_ZMQ_LIBDIR="./"
if ${ZMQ_INCLUDE+:} false; then :
else
ZMQ_INCLUDE=""
fi
EXTERNAL_ZMQ_INCLUDE="${ZMQ_INCLUDE}"
if ${ZMQ_LDFLAGS+:} false; then :
else
ZMQ_LDFLAGS=""
fi
EXTERNAL_ZMQ_LDFLAGS="${ZMQ_LDFLAGS}"
ZMQ_INCLUDE=""
ZMQ_LDFLAGS=""
if test "X$EXTERNAL_ZMQ_INCLUDE" != "X" -a "X$EXTERNAL_ZMQ_LDFLAGS" != "X" ; then
ZMQ_INCLUDE="${EXTERNAL_ZMQ_INCLUDE}"
ZMQ_LDFLAGS="${EXTERNAL_ZMQ_LDFLAGS}"
else
if test "X$ENABLE_INTERNAL_ZMQ" = "Xyes" ; then
ZMQ_INCLUDE="-I${INTERNAL_ZMQ_INCLUDEDIR}"
ZMQ_LDFLAGS="-L${INTERNAL_ZMQ_LIBDIR} -lzmq"
else
if test "X$SYSTEM_ZMQ_INCLUDEDIR" != "X" -a "X$SYSTEM_ZMQ_LIBDIR" != "X" ; then
ZMQ_INCLUDE="-I${SYSTEM_ZMQ_INCLUDEDIR}"
ZMQ_LDFLAGS="-L${SYSTEM_ZMQ_LIBDIR} -lzmq"
else
ZMQ_INCLUDE="-I${INTERNAL_ZMQ_INCLUDEDIR}"
ZMQ_LDFLAGS="-L${INTERNAL_ZMQ_LIBDIR} -lzmq"
fi
fi
fi
if test "$ZMQ_INCLUDE" != "-I./zmqsrc/include" -a "$ZMQ_LDFLAGS" != "-L./ -lzmq" ; then
EXT_LIBS=""
else
EXT_LIBS="\$(R_ZMQ)"
fi
if ${ZMQ_POLLER+:} false; then :
else
ZMQ_POLLER=""
fi
if test "X$ZMQ_POLLER" = "X" ; then
ZMQ_POLLER="select"
fi
echo " "
echo "****************** Results of pbdZMQ package configure *****************"
echo " "
echo ">> GET_PKG_CONFIG = ${GET_PKG_CONFIG}"
echo ">> GET_SYSTEM_ZMQ = ${GET_SYSTEM_ZMQ}"
echo ">> PKG_CONFIG = ${PKG_CONFIG}"
echo ">> SYSTEM_ZMQ_INCLUDEDIR = ${SYSTEM_ZMQ_INCLUDEDIR}"
echo ">> SYSTEM_ZMQ_LIBDIR = ${SYSTEM_ZMQ_LIBDIR}"
echo ">> ENABLE_INTERNAL_ZMQ = ${ENABLE_INTERNAL_ZMQ}"
echo ">> INTERNAL_ZMQ_INCLUDEDIR = ${INTERNAL_ZMQ_INCLUDEDIR}"
echo ">> INTERNAL_ZMQ_LIBDIR = ${INTERNAL_ZMQ_LIBDIR}"
echo ">> EXTERNAL_ZMQ_INCLUDE = ${EXTERNAL_ZMQ_INCLUDE}"
echo ">> EXTERNAL_ZMQ_LDFLAGS = ${EXTERNAL_ZMQ_LDFLAGS}"
echo ">> ZMQ_INCLUDE = ${ZMQ_INCLUDE}"
echo ">> ZMQ_LDFLAGS = ${ZMQ_LDFLAGS}"
echo ">> EXT_LIBS = ${EXT_LIBS}"
echo ">> ZMQ_POLLER = ${ZMQ_POLLER}"
echo " "
echo "************************************************************************"
echo " "
ac_config_files="$ac_config_files src/Makevars"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then branch to the quote section. Otherwise,
# look for a macro that doesn't take arguments.
ac_script='
:mline
/\\$/{
N
s,\\\n,,
b mline
}
t clear
:clear
s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
t quote
s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
t quote
b any
:quote
s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/\[/\\&/g
s/\]/\\&/g
s/\$/$$/g
H
:any
${
g
s/^\n//
s/\n/ /g
p
}
'
DEFS=`sed -n "$ac_script" confdefs.h`
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
Configuration files:
$config_files
Report bugs to the package provider."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h | --help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"src/Makevars") CONFIG_FILES="$CONFIG_FILES src/Makevars" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
fi
# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' >$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
eval set X " :F $CONFIG_FILES "
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
esac
done # for ac_tag
as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
ac_config_files="$ac_config_files src/build_zmq"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then branch to the quote section. Otherwise,
# look for a macro that doesn't take arguments.
ac_script='
:mline
/\\$/{
N
s,\\\n,,
b mline
}
t clear
:clear
s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
t quote
s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
t quote
b any
:quote
s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/\[/\\&/g
s/\]/\\&/g
s/\$/$$/g
H
:any
${
g
s/^\n//
s/\n/ /g
p
}
'
DEFS=`sed -n "$ac_script" confdefs.h`
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
Configuration files:
$config_files
Report bugs to the package provider."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h | --help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"src/Makevars") CONFIG_FILES="$CONFIG_FILES src/Makevars" ;;
"src/build_zmq") CONFIG_FILES="$CONFIG_FILES src/build_zmq" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
fi
# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' >$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
eval set X " :F $CONFIG_FILES "
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
esac
done # for ac_tag
as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
ac_config_files="$ac_config_files R/zzz.r"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then branch to the quote section. Otherwise,
# look for a macro that doesn't take arguments.
ac_script='
:mline
/\\$/{
N
s,\\\n,,
b mline
}
t clear
:clear
s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
t quote
s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
t quote
b any
:quote
s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/\[/\\&/g
s/\]/\\&/g
s/\$/$$/g
H
:any
${
g
s/^\n//
s/\n/ /g
p
}
'
DEFS=`sed -n "$ac_script" confdefs.h`
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
Configuration files:
$config_files
Report bugs to the package provider."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h | --help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"src/Makevars") CONFIG_FILES="$CONFIG_FILES src/Makevars" ;;
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"R/zzz.r") CONFIG_FILES="$CONFIG_FILES R/zzz.r" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
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done
# If the user did not use the arguments to specify the items to instantiate,
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# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
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# Have a temporary directory for convenience. Make it in the build tree
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# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
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$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
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ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
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# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
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eval ac_cr=\$\'\\r\'
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ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
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ac_cs_awk_cr='\\r'
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ac_cs_awk_cr=$ac_cr
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echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
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} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
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as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
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rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' >$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
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{
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len += length(value) + length(field[++i])
substed = 1
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len += 1 + keylen
}
print line
}
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
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ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
eval set X " :F $CONFIG_FILES "
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
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:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
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as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
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# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
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configure_input='Generated from '`
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configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
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# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
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case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
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esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
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*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
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ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
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ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
esac
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as_fn_exit 0
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ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
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fi
pbdZMQ/ChangeLog 0000644 0001762 0000144 00000015574 13271756235 013210 0 ustar ligges users 2018-04-30: Ver 0.3-3
* Change some problems related UTF-8, latin1 TeX inputs, especially for
TeXLive 2018.
2018-01-27: Ver 0.3-2
* Add overwrite.shpkg.rpath() for osx.
* Adjust .onLoad() for osx with ZMQ static library.
2018-01-18: Ver 0.3-2
* Adjust .onLoad().
* Add back "src/pkg.m4".
2018-01-07: Ver 0.3-1
* Test with JuniperKernel.
2018-01-06: Ver 0.3-1
* Fix uses of osx external static library.
* Fix get.zmq.conf().
2018-01-03: Ver 0.3-0
* Disable "zmq_utils.h" because #pragma diagnostics is not needed at all.
2017-12-30: Ver 0.3-0
* Fix windows conf spacing problems.
* Adjust contributions in DESCRIPTION.
2017-12-29: Ver 0.3-0
* A better script for osx is made: overwrite both pbdZMQ.so and libzmq.*.dylib.
* Remove some initial scripts needed by osx.
* pbdZMQ.so is now exported too.
* Appveyor builds are added for windows (i386 and x64).
2017-12-26: Ver 0.3-0
* Modify and rearrange "install.libs.R" and "zzz.r.in".
2017-12-25: Ver 0.3-0
* Add libzmq.5.dylib for Mac OSX.
* Add test.load.zmq().
2017-12-24: Ver 0.3-0
* Change to ZeroMQ 4.2.2 library.
* Export ZerMQ flags (CPPFLAGS and LDFLAGS).
* Add zzz.cpp in zmqsrc/src/ and relevance.
* Test with external ZeroMQ library.
* Add vignettes.
* Add C++ header files to ZeroMQ library.
2017-10-01: Ver 0.2-7
* Add check eintr to poller.
* Fix a CRAN warning as
R_zmq_utility.c:34:24: warning: ‘sprintf’ writing a terminating nul past
the end of the destination [-Wformat-overflow=]
2017-07-05: Ver 0.2-7
* Retire R6/pyzmq-like bindings.
2017-05-14: Ver 0.2-6
* Add dynamic symbol registration.
* Add zzz.cpp in zmqsrc/src/ and relevance.
2017-01-11: Ver 0.2-6
* Move remoter back to Enhances because sodium does not work on CRAN Solaris.
* Add a fake `ls()` to avoid `rm(list = ls(all.names = TRUE)` to delete any
hidden pbd objects mainly `.pbd_env` and `.pbdenv`.
2016-12-31: Ver 0.2-6
* Move pbdRPC and remoter to Suggests.
2016-12-17: Ver 0.2-5
* Change web address.
2016-12-04: Ver 0.2-5
* Patch zeromq checking return code problem for sodium_init().
See the discussion at https://github.com/zeromq/libzmq/issues/1632 and
https://github.com/zeromq/libzmq/issues/1635 . This causes warning to stop
because changes were made in new version of libsodium.
curve_client.cpp: In constructor 'zmq::curve_client_t::curve_client_t(const zmq::options_t&)':
curve_client.cpp:51:18: error: ignoring return value of 'int sodium_init()', declared with attribute warn_unused_result [-Werror=unused-result]
sodium_init();
^
cc1plus: all warnings being treated as errors
Makefile:728: recipe for target 'libzmq_la-curve_client.lo' failed
make[2]: *** [libzmq_la-curve_client.lo] Error 1
The patch is based on
https://github.com/zeromq/libzmq/commit/479db2113643e459c11db392e0fefd6400657c9e .
2016-08-06: Ver 0.2-4
* Export zmq header files.
* Add get.zmq.cppflags() and get.zmq.ldflags() to "R/get_conf.r".
2016-05-17: Ver 0.2-3
* Fix build_zmq.in bugs for Fedora/Red Hat GCC (Philipp A.)
* Try to overwrite pbdZMQ.so path to libzmq.4.dylib in run-time.
2016-04-23: Ver 0.2-2
* Migrate to Rtools33 and R 3.3.0 for Windows.
2016-01-26: Ver 0.2-2
* Fix .pbd_env export problem.
* Fix warning and error problems by tryCatch().
* Move C_errno to global.
2016-01-25: Ver 0.2-2
* Add MC option (stop.at.error) to zmq.poll().
2015-12-25: Ver 0.2-1
* Poller demo and man added and checked.
* Add multiple parts for send and recv using raw and serialization.
2015-12-20: Ver 0.2-1
* Add Poll functions.
2015-12-15:
* Add vignettes for Solaris.
2015-12-10:
* Solaris works with external ZeroMQ 4.0.7.
2015-11-22:
* Added verbose option to zmq.sendfile() and zmq.recvfile().
* Change zmq.sendfile()/zmq.recvfile() to use PUSH/PULL.
2015-11-20:
* Added zmq.sendfile() and zmq.recvfile().
2015-11-14: Ver. 0.2-0
* Fix the RPATH problem in Mac OSX 10.10 Yosemite by using otool and
install_name_tool after shared libraries are installed in
"src/install.libs.R".
2015-11-03: Ver. 0.2-0
* Simplify global environment.
2015-10-24: Ver. 0.2-0
* Change to common environment, but this will create masking, overwritting,
and texting problems when other pbdR pacakges are loading.
* Change again to .pbd_env, .zmqopt_set(), .zmqopt_get(), and
.zmqopt_init() with huge options rewritting.
2015-10-08:
* Expanded PyZMQ-like interface.
* Added address and port validation utilities.
2015-10-02:
* Take off -rpath $(libdir) from line 598 in
"src/zmqsrc/src/Makefile.in". (fail)
2015-10-01:
* Added PyZMQ-like R6 interface.
* Change to roxygen2.
* Add vignettes.
2015-09-30:
* Converted manual to roxygen.
* Added significant examples to the vignette.
* Enhanced the README.
* Cleaned up DESCRIPTION.
2015-09-26:
* Give Solaris another try.
2015-09-22: Ver. 0.1-1
* Fix src_Makefile (windows).
2015-09-15:
* Rewrite configure.ac for version checking (Fedora).
* Rewrite R/get_conf.r for windows.
* Fix Mac OSX problem. $(SHLIB) can not be ".so", but on CRAN Mac checks ...
2015-09-14:
* Check version of pkg-config.
* Check version of system libzmq.
2015-09-11: Ver. 0.1-0
* Change to pkg-config and use different installation order.
* On CRAN.
======================= Log Before Release =====================================
2015-08-30:
* Change option controlling method. Move from data to new.env.
* Fix configure and installation.
2015-08-28:
* Fix windows zzz.r with R_ARCH.
2015-08-15:
* Add author.
* Add local to dyn.load in zzz.r.
* Try to migrate to ZeroMQ 4.1.2, but fail.
* Add external linked library to ZeroMQ 4.1.2.
* Add vignettes.
2015-05-30:
* Clean up, check with new R-devel, and add vignettes.
2015-04-25:
* Add shellexec.wcc() to active and minimize the new cmd window running
mpiexec via batch files. No blocking the current windows nor rui.
2015-03-15:
* Add more zmq_msg_* wrappers and test with pbdCS in win32 and win64.
* Add vignettes.
2015-03-10:
* Add some rzmq wrapper functions for pbdCS.
* Adjust more rzmq wrapper functions.
2015-02-27:
* Change zmq.recv() to return a list with two elements, buf and len.
* Add msreader to demo.
2015-02-26:
* taskvent, taskwork, and tasksink in demo are tested.
2015-02-22:
* Add more ZMQ functions.
* wuserver and wuclient are tested.
2015-02-21:
* Add linking to external library options.
* Add man and vignettes.
2015-02-20:
* Mac OSX 10.7 works with shared library.
2015-02-18:
* No success for Solaris. ZeroMQ can not be built standard alone.
2015-02-17:
* Both Linux and Windows work with shared library.
* hwserver and hwclient are tested successfully.
2015-02-16:
* Change from static library to shared library.
2015-02-xx:
* Build static library, but check with warnings such as printf, putc, abort.
2015-01-29:
* First build for pbdZMQ.
* First try for binaries build of Windows.
pbdZMQ/man/ 0000755 0001762 0000144 00000000000 13260234554 012166 5 ustar ligges users pbdZMQ/man/b1_sendrecvfile.Rd 0000644 0001762 0000144 00000003377 13260234554 015522 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_transfer.r
\name{File Transfer Functions}
\alias{File Transfer Functions}
\alias{zmq.sendfile}
\alias{zmq.recvfile}
\title{File Transfer Functions}
\usage{
zmq.sendfile(port, filename, verbose = FALSE, flags = .pbd_env$ZMQ.SR$BLOCK)
zmq.recvfile(port, endpoint, filename, verbose = FALSE,
flags = .pbd_env$ZMQ.SR$BLOCK)
}
\arguments{
\item{port}{A valid tcp port.}
\item{filename}{The name (as a string) of the in/out files.}
\item{verbose}{logical; determines if a progress bar should be shown.}
\item{flags}{a flag for the method used by \code{zmq_sendfile} and
\code{zmq_recvfile}}
\item{endpoint}{A ZMQ socket endpoint.}
}
\value{
\code{zmq.sendfile()} and \code{zmq.recvfile()} return
number of bytes (invisible) in the sent message if successful,
otherwise returns -1 (invisible) and sets \code{errno} to the error
value, see ZeroMQ manual for details.
}
\description{
High level functions calling \code{zmq_send()} and \code{zmq_recv()}
to transfer a file in 200 KiB chunks.
}
\details{
\code{zmq.sendfile()} binds a \code{ZMQ_PUSH} socket, and
\code{zmq.recvfile()} connects to this with a \code{ZMQ_PULL} socket.
}
\examples{
\dontrun{
### Run the sender and receiver code in separate R sessions.
# Receiver
library(pbdZMQ, quietly = TRUE)
zmq.recvfile(55555, "localhost", "/tmp/outfile", verbose=TRUE)
# Sender
library(pbdZMQ, quietly = TRUE)
zmq.sendfile(55555, "/tmp/infile", verbose=TRUE)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.msg.send}()}, \code{\link{zmq.msg.recv}()}.
}
\author{
Drew Schmidt and Christian Heckendorf
}
\keyword{programming}
pbdZMQ/man/b0_sendrecv.Rd 0000644 0001762 0000144 00000005361 13260234554 014654 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_sendrecv.r
\name{Send Receive Functions}
\alias{Send Receive Functions}
\alias{zmq.send}
\alias{zmq.recv}
\title{Send Receive Functions}
\usage{
zmq.send(socket, buf, flags = .pbd_env$ZMQ.SR$BLOCK)
zmq.recv(socket, len = 1024L, flags = .pbd_env$ZMQ.SR$BLOCK,
buf.type = c("char", "raw"))
}
\arguments{
\item{socket}{a ZMQ socket}
\item{buf}{a buffer to be sent}
\item{flags}{a flag for the method using by \code{zmq_send} and
\code{zmq_recv}}
\item{len}{a length of buffer to be received, default 1024 bytes}
\item{buf.type}{buffer type to be received}
}
\value{
\code{zmq.send()} returns number of bytes (invisible) in the sent
message if successful, otherwise returns -1 (invisible) and sets
\code{errno} to the error value, see ZeroMQ manual for details.
\code{zmq.recv()} returns a list (\code{ret}) containing the received buffer
\code{ret$buf} and the length of received buffer (\code{ret$len} which is
less or equal to the input \code{len}) if successful, otherwise returns -1
and sets \code{errno} to the error value, see ZeroMQ manual for details.
}
\description{
Send and receive functions
}
\details{
\code{zmq.send()} is a high level R function calling ZMQ C API
\code{zmq_send()} sending \code{buf} out.
\code{zmq.recv()} is a high level R function calling ZMQ C API
\code{zmq_recv()} receiving buffers of length \code{len} according to the
\code{buf.type}.
\code{flags} see \code{\link{ZMQ.SR}()} for detail options of send and
receive functions.
\code{buf.type} currently supports \code{char} and \code{raw} which are both
in R object format.
}
\examples{
\dontrun{
### Using request-reply pattern.
### At the server, run next in background or the other window.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
zmq.bind(responder, "tcp://*:5555")
for(i.res in 1:5){
buf <- zmq.recv(responder, 10L)
cat(buf$buf, "\\n")
Sys.sleep(0.5)
zmq.send(responder, "World")
}
zmq.close(responder)
zmq.ctx.destroy(context)
### At a client, run next in foreground.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
zmq.connect(requester, "tcp://localhost:5555")
for(i.req in 1:5){
cat("Sending Hello ", i.req, "\\n")
zmq.send(requester, "Hello")
buf <- zmq.recv(requester, 10L)
cat("Received World ", i.req, "\\n")
}
zmq.close(requester)
zmq.ctx.destroy(context)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.msg.send}()}, \code{\link{zmq.msg.recv}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{programming}
pbdZMQ/man/random_port.Rd 0000644 0001762 0000144 00000002326 13260234554 015004 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/random_port.r
\name{random_port}
\alias{random_port}
\alias{random_open_port}
\title{Random Port}
\usage{
random_port(min_port = 49152, max_port = 65536)
random_open_port(min_port = 49152, max_port = 65536, max_tries = 100)
}
\arguments{
\item{min_port, max_port}{The minimum/maximum value to be generated. The minimum should not
be below 49152 and the maximum should not exceed 65536 (see
details).}
\item{max_tries}{The maximum number of times a random port will be searched for.}
}
\description{
Generate a valid, random TCP port.
}
\details{
By definition, a TCP port is an unsigned short, and so it can not
exceed 65535. Additionally, ports in the range 1024 to 49151 are
(possibly) registered by ICANN for specific uses.
\code{random_port()} will simply generate a valid, non-registered
tcp port. \code{random_unused_port()} will generate a port
that is available for socket connections.
\code{random_open_port()} finds a random port not already bound
to an endpoint.
}
\examples{
random_port()
}
\references{
"The Ephemeral Port Range" by Mike Gleason.
\url{http://www.ncftp.com/ncftpd/doc/misc/ephemeral_ports.html}
}
\author{
Drew Schmidt
}
pbdZMQ/man/a0_c_options.Rd 0000644 0001762 0000144 00000002427 13260234554 015037 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/222_export_opt.r
\name{Initial Control Functions}
\alias{Initial Control Functions}
\alias{.zmqopt_get}
\alias{.zmqopt_set}
\alias{.zmqopt_init}
\title{Initial controls in pbdZMQ}
\usage{
.zmqopt_get(main, sub = NULL, envir = .GlobalEnv)
.zmqopt_set(val, main, sub = NULL, envir = .GlobalEnv)
.zmqopt_init(envir = .GlobalEnv)
}
\arguments{
\item{main}{a variable to be get from or set to}
\item{sub}{a subvariable to be get from or set to}
\item{envir}{an environment where ZMQ controls locate}
\item{val}{a value to be set}
}
\value{
\code{.zmqopt_init()} initial the ZMQ control
at \code{envir}.
}
\description{
Initial control functions
}
\details{
\code{.zmqopt_init()} initials default ZMQ controls.
\code{.zmqopt_get()} gets a ZMQ control.
\code{.zmqopt_set()} sets a ZMQ control.
}
\examples{
\dontrun{
library(pbdZMQ, quietly = TRUE)
ls(.pbd_env)
rm(.pbd_env)
.zmqopt_init()
ls(.pbd_env)
.pbd_env$ZMQ.SR$BLOCK
pbd_opt(bytext = "ZMQ.SR$BLOCK = 0L")
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{.pbd_env}}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{programming}
pbdZMQ/man/xx_czmq_wrapper.Rd 0000644 0001762 0000144 00000001523 13260234554 015707 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/zmq.r
\name{C-like Wrapper Functions for ZeroMQ}
\alias{C-like Wrapper Functions for ZeroMQ}
\title{The C-like ZeroMQ Interface}
\description{
The basic interface to ZeroMQ that somewhat models the C interface.
}
\details{
A list of all functions for this interface is as follows:
\tabular{lll}{
\code{zmq.bind()} \tab \code{zmq.close()} \tab \code{zmqconnect()} \cr
\code{zmq.ctx.destroy()} \tab \code{zmq.ctx.new()} \tab \code{zmq.msg.recv()} \cr
\code{zmq.msg.send()} \tab \code{zmq.recv()} \tab \code{zmq.send()} \cr
\code{zmq.socket()} \tab \tab \cr
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{zmq}
pbdZMQ/man/a0_b_pbd_opt.Rd 0000644 0001762 0000144 00000002645 13260234554 014774 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/111_pbd_opt.r
\name{Set Control Functions}
\alias{Set Control Functions}
\alias{pbd_opt}
\title{Set controls in pbdZMQ}
\usage{
pbd_opt(..., bytext = "", envir = .GlobalEnv)
}
\arguments{
\item{...}{in argument format \code{option = value} to set
\code{.pbd_env$option <- value} inside the \code{envir}}
\item{bytext}{in text format \code{"option = value"} to set
\code{.pbd_env$option <- value} inside the \code{envir}.}
\item{envir}{by default the global environment is used.}
}
\value{
No value is returned.
}
\description{
Set control functions
}
\details{
\code{pbd_opt()} sets pbd options for ZMQ controls.
\code{...} allows multiple options in
\code{envir$.pbd_env}, but only in a simple way.
\code{bytext} allows to assign options by text in
\code{envir$.pbd_env}, but can assign advanced objects. For example,
\code{"option$suboption <- value"} will set
\code{envir$.pbd_env$option$suboption <- value}.
}
\examples{
\dontrun{
library(pbdZMQ, quietly = TRUE)
ls(.pbd_env)
rm(.pbd_env)
.zmqopt_init()
ls(.pbd_env)
.pbd_env$ZMQ.SR$BLOCK
pbd_opt(bytext = "ZMQ.SR$BLOCK <- 0L")
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{.pbd_env}}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com} and Drew Schmidt.
}
\keyword{programming}
pbdZMQ/man/zz_zmq_control.Rd 0000644 0001762 0000144 00000006611 13260234554 015553 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/111_control.r
\name{ZMQ Control Functions}
\alias{ZMQ Control Functions}
\alias{ZMQ.MC}
\alias{ZMQ.PO}
\alias{ZMQ.SR}
\alias{ZMQ.SO}
\alias{ZMQ.ST}
\title{Sets of controls in pbdZMQ.}
\usage{
ZMQ.MC(warning.at.error = TRUE, stop.at.error = FALSE,
check.eintr = FALSE)
ZMQ.PO(POLLIN = 1L, POLLOUT = 2L, POLLERR = 4L)
ZMQ.SR(BLOCK = 0L, DONTWAIT = 1L, NOBLOCK = 1L, SNDMORE = 2L)
ZMQ.SO(AFFINITY = 4L, IDENTITY = 5L, SUBSCRIBE = 6L, UNSUBSCRIBE = 7L,
RATE = 8L, RECOVERY_IVL = 9L, SNDBUF = 11L, RCVBUF = 12L,
RCVMORE = 13L, FD = 14L, EVENTS = 15L, TYPE = 16L, LINGER = 17L,
RECONNECT_IVL = 18L, BACKLOG = 19L, RECONNECT_IVL_MAX = 21L,
MAXMSGSIZE = 22L, SNDHWM = 23L, RCVHWM = 24L, MULTICAST_HOPS = 25L,
RCVTIMEO = 27L, SNDTIMEO = 28L, LAST_ENDPOINT = 32L,
ROUTER_MANDATORY = 33L, TCP_KEEPALIVE = 34L, TCP_KEEPALIVE_CNT = 35L,
TCP_KEEPALIVE_IDLE = 36L, TCP_KEEPALIVE_INTVL = 37L,
TCP_ACCEPT_FILTER = 38L, IMMEDIATE = 39L, XPUB_VERBOSE = 40L,
ROUTER_RAW = 41L, IPV6 = 42L, MECHANISM = 43L, PLAIN_SERVER = 44L,
PLAIN_USERNAME = 45L, PLAIN_PASSWORD = 46L, CURVE_SERVER = 47L,
CURVE_PUBLICKEY = 48L, CURVE_SECRETKEY = 49L, CURVE_SERVERKEY = 50L,
PROBE_ROUTER = 51L, REQ_CORRELATE = 52L, REQ_RELAXED = 53L,
CONFLATE = 54L, ZAP_DOMAIN = 55L, ROUTER_HANDOVER = 56L, TOS = 57L,
IPC_FILTER_PID = 58L, IPC_FILTER_UID = 59L, IPC_FILTER_GID = 60L,
CONNECT_RID = 61L, GSSAPI_SERVER = 62L, GSSAPI_PRINCIPAL = 63L,
GSSAPI_SERVICE_PRINCIPAL = 64L, GSSAPI_PLAINTEXT = 65L,
HANDSHAKE_IVL = 66L, IDENTITY_FD = 67L, SOCKS_PROXY = 68L,
XPUB_NODROP = 69L)
ZMQ.ST(PAIR = 0L, PUB = 1L, SUB = 2L, REQ = 3L, REP = 4L,
DEALER = 5L, ROUTER = 6L, PULL = 7L, PUSH = 8L, XPUB = 9L,
XSUB = 10L, STREAM = 11L)
}
\arguments{
\item{warning.at.error, stop.at.error, check.eintr}{Logical; if there is a messaging error, should there be an
R warning/error, or check user interrupt events.}
\item{POLLIN, POLLOUT, POLLERR}{ZMQ poll options; see zmq.h for details.}
\item{BLOCK, DONTWAIT, NOBLOCK, SNDMORE}{ZMQ socket options; see zmq.h for details.}
\item{AFFINITY, IDENTITY, SUBSCRIBE, UNSUBSCRIBE, RATE, RECOVERY_IVL, SNDBUF, RCVBUF, RCVMORE, FD, EVENTS, TYPE, LINGER, RECONNECT_IVL, BACKLOG, RECONNECT_IVL_MAX, MAXMSGSIZE, SNDHWM, RCVHWM, MULTICAST_HOPS, RCVTIMEO, SNDTIMEO, LAST_ENDPOINT, ROUTER_MANDATORY, TCP_KEEPALIVE, TCP_KEEPALIVE_CNT, TCP_KEEPALIVE_IDLE, TCP_KEEPALIVE_INTVL, TCP_ACCEPT_FILTER, IMMEDIATE, XPUB_VERBOSE, ROUTER_RAW, IPV6, MECHANISM, PLAIN_SERVER, PLAIN_USERNAME, PLAIN_PASSWORD, CURVE_SERVER, CURVE_PUBLICKEY, CURVE_SECRETKEY, CURVE_SERVERKEY, PROBE_ROUTER, REQ_CORRELATE, REQ_RELAXED, CONFLATE, ZAP_DOMAIN, ROUTER_HANDOVER, TOS, IPC_FILTER_PID, IPC_FILTER_UID, IPC_FILTER_GID, CONNECT_RID, GSSAPI_SERVER, GSSAPI_PRINCIPAL, GSSAPI_SERVICE_PRINCIPAL, GSSAPI_PLAINTEXT, HANDSHAKE_IVL, IDENTITY_FD, SOCKS_PROXY, XPUB_NODROP}{ZMQ socket options; see zmq.h for details.}
\item{PAIR, PUB, SUB, REQ, REP, DEALER, ROUTER, PULL, PUSH, XPUB, XSUB, STREAM}{ZMQ socket types; see zmq.h for details.}
}
\description{
These sets of controls are used to provide default values in this package.
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{.pbd_env}}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{global}
\keyword{variables}
pbdZMQ/man/xx_rzmq_wrapper.Rd 0000644 0001762 0000144 00000004141 13260234554 015725 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/rzmq_wrapper.r
\name{Wrapper Functions for rzmq}
\alias{Wrapper Functions for rzmq}
\alias{send.socket}
\alias{receive.socket}
\alias{init.context}
\alias{init.socket}
\alias{bind.socket}
\alias{connect.socket}
\title{All Wrapper Functions for rzmq}
\usage{
send.socket(socket, data, send.more = FALSE, serialize = TRUE)
receive.socket(socket, unserialize = TRUE, dont.wait = FALSE)
init.context()
init.socket(context, socket.type)
bind.socket(socket, address)
connect.socket(socket, address)
}
\arguments{
\item{socket}{A ZMQ socket.}
\item{data}{An R object.}
\item{send.more}{Logical; will more messages be sent?}
\item{serialize, unserialize}{Logical; determines if serialize/unserialize should be called
on the sent/received data.}
\item{dont.wait}{Logical; determines if reception is blocking.}
\item{context}{A ZMQ context.}
\item{socket.type}{The type of ZMQ socket as a string, of the form "ZMQ_type". Valid 'type'
values are PAIR, PUB, SUB, REQ, REP, DEALER, PULL, PUSH, XPUB, XSUB, and
STERAM.}
\item{address}{A valid address. See details.}
}
\description{
Wrapper functions for backwards compatibility with rzmq. See vignette
for examples.
}
\details{
\code{send.socket()}/\code{receive.socket()} send/receive messages over
a socket. These are simple wrappers around \code{zmq.msg.send()} and
\code{zmq.msg.receive()}, respectively.
\code{init.context()} creates a new ZeroMQ context. A useful wrapper
around \code{zmq.ctx.new()} which handles freeing memory for you, i.e.
\code{zmq.ctx.destroy()} will automatically be called for you.
\code{init.socket()} creates a ZeroMQ socket; serves as a high-level
binding for \code{zmq.socket()}, including handling freeing memory
automatically. See also \code{.pbd_env$ZMQ.ST}.
\code{bind.socket()}: see \code{zmq.bind()}.
\code{connect.socket()}: see \code{zmq.connect()}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{rzmq}
pbdZMQ/man/address.Rd 0000644 0001762 0000144 00000001440 13260234554 014101 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/address.r
\name{address}
\alias{address}
\title{Form an Address/Endpoint}
\usage{
address(host, port, transport = "tcp")
}
\arguments{
\item{host}{The host ip address or url.}
\item{port}{A port; necessary for all transports except ipc.}
\item{transport}{The transport protocol. Choices are "inproc", "ipc", "tcp", and
"pgm"/"epgm" for local in-process (inter-thread), local
inter-process, tcp, and pgm, respectively.}
}
\value{
An address, for use with pbdZMQ functions.
}
\description{
A notationally convenient function for forming addresses/endpoints.
It's a simple wrapper around the \code{paste0()} function.
}
\examples{
address("localhost", 55555)
}
\seealso{
\code{\link{zmq.bind}}
}
\author{
Drew Schmidt
}
pbdZMQ/man/b3_poll.Rd 0000644 0001762 0000144 00000006641 13260234554 014016 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_poll.r
\name{Poll Functions}
\alias{Poll Functions}
\alias{zmq.poll}
\alias{zmq.poll.free}
\alias{zmq.poll.length}
\alias{zmq.poll.get.revents}
\title{Poll Functions}
\usage{
zmq.poll(socket, type, timeout = -1L, MC = .pbd_env$ZMQ.MC)
zmq.poll.free()
zmq.poll.length()
zmq.poll.get.revents(index = 1L)
}
\arguments{
\item{socket}{a vector of ZMQ sockets}
\item{type}{a vector of socket types corresponding to \code{socket} argument}
\item{timeout}{timeout for poll, see ZeroMQ manual for details}
\item{MC}{a message control, see \code{\link{ZMQ.MC}()} for details}
\item{index}{an index of ZMQ poll items to obtain revents}
}
\value{
\code{zmq.poll()} returns a ZMQ code and an errno,
see ZeroMQ manual for details, no error/warning/interrupt in this
\code{R} function, but some error/warning/interrupt may catch by
the \code{C} function \code{zmq_poll()}.
\code{zmq.poll.length()} returns the total number of poll items
\code{zmq.poll.get.revents()} returns the revent type
}
\description{
Poll functions
}
\details{
\code{zmq.poll()} initials ZMQ poll items given ZMQ \code{socket}'s
and ZMQ poll \code{type}'s. Both \code{socket} and \code{type} are
in vectors of the same length, while \code{socket} contains socket pointers
and \code{type} contains types of poll.
See \code{\link{ZMQ.PO}()} for the possible values of
\code{type}. ZMQ defines several poll types and utilize
them to poll multiple sockets.
\code{zmq.poll.free()} frees ZMQ poll structure memory internally.
\code{zmq.poll.length()} obtains total numbers of ZMQ poll items.
\code{zmq.poll.get.revents()} obtains revent types from ZMQ poll item by
the input index.
}
\examples{
\dontrun{
### Using poll pattern.
### See demo/mspoller.r for details.
### Run next in background or the other window.
SHELL> Rscript wuserver.r &
SHELL> Rscript taskvent.r &
SHELL> Rscript mspoller.r
### The mspoller.r has next.
library(pbdZMQ, quietly = TRUE)
### Initial.
context <- zmq.ctx.new()
receiver <- zmq.socket(context, .pbd_env$ZMQ.ST$PULL)
zmq.connect(receiver, "tcp://localhost:5557")
subscriber <- zmq.socket(context, .pbd_env$ZMQ.ST$SUB)
zmq.connect(subscriber, "tcp://localhost:5556")
zmq.setsockopt(subscriber, .pbd_env$ZMQ.SO$SUBSCRIBE, "20993")
### Process messages from both sockets.
cat("Press Ctrl+C or Esc to stop mspoller.\\n")
i.rec <- 0
i.sub <- 0
while(TRUE){
### Set poller.
zmq.poll(c(receiver, subscriber),
c(.pbd_env$ZMQ.PO$POLLIN, .pbd_env$ZMQ.PO$POLLIN))
### Check receiver.
if(bitwAnd(zmq.poll.get.revents(1), .pbd_env$ZMQ.PO$POLLIN)){
ret <- zmq.recv(receiver)
if(ret$len != -1){
cat("task ventilator:", ret$buf, "at", i.rec, "\\n")
i.rec <- i.rec + 1
}
}
### Check subscriber.
if(bitwAnd(zmq.poll.get.revents(2), .pbd_env$ZMQ.PO$POLLIN)){
ret <- zmq.recv(subscriber)
if(ret$len != -1){
cat("weather update:", ret$buf, "at", i.sub, "\\n")
i.sub <- i.sub + 1
}
}
if(i.rec >= 5 & i.sub >= 5){
break
}
Sys.sleep(runif(1, 0.5, 1))
}
### Finish.
zmq.poll.free()
zmq.close(receiver)
zmq.close(subscriber)
zmq.ctx.destroy(context)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.recv}()}, \code{\link{zmq.send}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{programming}
pbdZMQ/man/a1_socket.Rd 0000644 0001762 0000144 00000010704 13260234554 014330 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_socket.r
\name{Socket Functions}
\alias{Socket Functions}
\alias{zmq.socket}
\alias{zmq.close}
\alias{zmq.bind}
\alias{zmq.connect}
\alias{zmq.disconnect}
\alias{zmq.setsockopt}
\alias{zmq.getsockopt}
\title{Socket Functions}
\usage{
zmq.socket(ctx, type = .pbd_env$ZMQ.ST$REP)
zmq.close(socket)
zmq.bind(socket, endpoint, MC = .pbd_env$ZMQ.MC)
zmq.connect(socket, endpoint, MC = .pbd_env$ZMQ.MC)
zmq.disconnect(socket, endpoint, MC = .pbd_env$ZMQ.MC)
zmq.setsockopt(socket, option.name, option.value, MC = .pbd_env$ZMQ.MC)
zmq.getsockopt(socket, option.name, option.value, MC = .pbd_env$ZMQ.MC)
}
\arguments{
\item{ctx}{a ZMQ context}
\item{type}{a socket type}
\item{socket}{a ZMQ socket}
\item{endpoint}{a ZMQ socket endpoint}
\item{MC}{a message control, see \code{\link{ZMQ.MC}()} for details}
\item{option.name}{an option name to the socket}
\item{option.value}{an option value to the option name}
}
\value{
\code{zmq.socket()} returns an R external pointer (\code{socket})
generated by ZMQ C API pointing to a socket if successful, otherwise returns
an R \code{NULL} and sets \code{errno} to the error value, see ZeroMQ manual
for details.
\code{zmq.close()} destroys the socket reference/pointer (\code{socket}) and
returns 0 if successful, otherwise returns -1 and sets \code{errno} to the
error value, see ZeroMQ manual for details.
\code{zmq.bind()} binds the socket to specific \code{endpoint} and returns 0
if successful, otherwise returns -1 and sets \code{errno} to the error
value, see ZeroMQ manual for details.
\code{zmq.connect()} connects the socket to specific \code{endpoint} and
returns 0 if successful, otherwise returns -1 and sets \code{errno} to the
error value, see ZeroMQ manual for details.
\code{zmq.setsockopt()} sets/changes the socket option and returns 0 if
successful, otherwise returns -1 and sets \code{errno} to the error value,
see ZeroMQ manual for details.
\code{zmq.getsockopt()} returns the value of socket option,
see ZeroMQ manual for details.
}
\description{
Socket functions
}
\details{
\code{zmq.socket()} initials a ZMQ socket given a ZMQ context \code{ctx} and
a socket \code{type}. See \code{\link{ZMQ.ST}()} for the possible values of
\code{type}. ZMQ defines several patterns for the socket type and utilize
them to communicate in different ways including request-reply,
publish-subscribe, pipeline, exclusive pair, and naive patterns.
\code{zmq.close()} destroys the ZMQ socket.
\code{zmq.bind()} binds the socket to a local endpoint and then accepts
incoming connections on that endpoint. See \code{endpoint} next for details.
\code{zmq.connect()} connects the socket to a remote endpoint and then
accepts outgoing connections on that endpoint. See \code{endpoint} next for
details.
\code{endpoint} is a string consisting of a transport :// followed by an
address. The transport specifies the underlying protocol to use. The address
specifies the transport-specific address to bind to. pbdZMQ/ZMQ provides
the following transports: \tabular{ll}{ Transport \tab Usage \cr \code{tcp}
\tab unicast transport using TCP \cr \code{ipc} \tab local inter-process
communication transport \cr \code{inproc} \tab local in-process
(inter-thread) communication transport \cr \code{pgm,epgm} \tab reliable
multicast transport using PGM } *** warning: \code{epgm} is not turned on by
default in the pbdZMQ's internal ZeroMQ library. \cr *** warning: \code{ipc}
is not supported in Windows system.
\code{zmq.setsockopt()} is to set/change socket options.
\code{zmq.getsockopt()} is to get socket options and returns
\code{option.value}.
}
\examples{
\dontrun{
### Using request-reply pattern.
### At the server, run next in background or the other windows.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
zmq.bind(responder, "tcp://*:5555")
zmq.close(responder)
zmq.ctx.destroy(context)
### At a client, run next in foreground.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
zmq.connect(requester, "tcp://localhost:5555")
zmq.close(requester)
zmq.ctx.destroy(context)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.ctx.new}()}, \code{\link{zmq.ctx.destroy}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{programming}
pbdZMQ/man/b2_sendrecv_multipart.Rd 0000644 0001762 0000144 00000004145 13260234554 016756 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_sendrecv_multipart.r
\name{Send Receive Multiple Raw Buffers}
\alias{Send Receive Multiple Raw Buffers}
\alias{zmq.send.multipart}
\alias{zmq.recv.multipart}
\title{Send Receive Multiple Raw Buffers}
\usage{
zmq.send.multipart(socket, parts, serialize = TRUE)
zmq.recv.multipart(socket, unserialize = TRUE)
}
\arguments{
\item{socket}{a ZMQ socket}
\item{parts}{a vector of multiple buffers to be sent}
\item{serialize, unserialize}{if serialize/unserialize the received multiple buffers}
}
\value{
\code{zmq.send.multipart()} returns.
\code{zmq.recv.multipart()} returns.
}
\description{
Send and receive functions for multiple raw buffers
}
\details{
\code{zmq.send.multipart()} is a high level R function to send multiple
raw messages \code{parts} at once.
\code{zmq.recv.multipart()} is a high level R function to receive multiple
raw messages at once.
}
\examples{
\dontrun{
### Using request-reply pattern.
### At the server, run next in background or the other window.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
zmq.bind(responder, "tcp://*:5555")
ret <- zmq.recv.multipart(responder, unserialize = TRUE)
parts <- as.list(rep("World", 5))
zmq.send.multipart(responder, parts)
for(i in 1:5) cat(ret[[i]])
zmq.close(responder)
zmq.ctx.destroy(context)
### At a client, run next in foreground.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
zmq.connect(requester, "tcp://localhost:5555")
parts <- lapply(1:5, function(i.req){ paste("Sending Hello ", i.req, "\\n") })
zmq.send.multipart(requester, parts)
ret <- zmq.recv.multipart(requester, unserialize = TRUE)
print(ret)
zmq.close(requester)
zmq.ctx.destroy(context)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.msg.send}()}, \code{\link{zmq.msg.recv}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{programming}
pbdZMQ/man/a0_b_control.Rd 0000644 0001762 0000144 00000004411 13260234554 015016 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/222_export_env.r
\docType{data}
\name{ZMQ Control Environment}
\alias{ZMQ Control Environment}
\alias{.pbd_env}
\title{Sets of controls in pbdZMQ.}
\format{Objects contain several parameters for communicators and methods.}
\description{
These sets of controls are used to provide default values in this package.
}
\details{
The elements of \code{.pbd_env$ZMQ.ST} are default values for socket types
as defined in `zmq.h' including \tabular{lcl}{ Elements \tab Value \tab
Usage \cr \code{PAIR} \tab 0L \tab socket type PAIR \cr \code{PUB} \tab 1L
\tab socket type PUB \cr \code{SUB} \tab 2L \tab socket type SUB \cr
\code{REQ} \tab 3L \tab socket type REQ \cr \code{REP} \tab 4L \tab socket
type REP \cr \code{DEALER} \tab 5L \tab socket type DEALER \cr \code{ROUTER}
\tab 6L \tab socket type ROUTER \cr \code{PULL} \tab 7L \tab socket type
PULL \cr \code{PUSH} \tab 8L \tab socket type PUSH \cr \code{XPUB} \tab 9L
\tab socket type XPUB \cr \code{XSUB} \tab 10L \tab socket type XSUB \cr
\code{STREAM} \tab 11L \tab socket type STREAM }
The elements of \code{.pbd_env$ZMQ.SO} are default values for socket
options as defined in `zmq.h' including 60 different values, see
\code{.pbd_env$ZMQ.SO} and `zmq.h' for details.
The elements of \code{.pbd_env$ZMQ.SR} are default values for send/recv
options as defined in `zmq.h' including \tabular{lcl}{ Elements \tab Value
\tab Usage \cr \code{BLOCK} \tab 0L \tab send/recv option BLOCK \cr
\code{DONTWAIT} \tab 1L \tab send/recv option DONTWAIT \cr \code{NOBLOCK}
\tab 1L \tab send/recv option NOBLOCK \cr \code{SNDMORE} \tab 2L \tab
send/recv option SNDMORE (not supported) }
The elements of \code{.pbd_env$ZMQ.MC} are default values for warning and
stop controls in R. These are not the ZeroMQ's internal default values. They
are defined as \tabular{lcl}{ Elements \tab Value \tab Usage \cr
\code{warning.at.error} \tab TRUE \tab if warn at error \cr
\code{stop.at.error} \tab TRUE \tab if stop at error }
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{.zmqopt_init}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{global}
\keyword{variables}
pbdZMQ/man/zz_zmq_flags.Rd 0000644 0001762 0000144 00000002426 13260234554 015167 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/get_conf_zmq.r
\name{ZMQ Flags}
\alias{ZMQ Flags}
\alias{get.zmq.ldflags}
\alias{get.zmq.cppflags}
\alias{test.load.zmq}
\alias{get.pbdZMQ.ldflags}
\title{ZMQ Flags}
\usage{
get.zmq.ldflags(arch = "", package = "pbdZMQ")
get.zmq.cppflags(arch = "", package = "pbdZMQ")
test.load.zmq(arch = "", package = "pbdZMQ")
get.pbdZMQ.ldflags(arch = "", package = "pbdZMQ")
}
\arguments{
\item{arch}{'' (default) for non-windows or '/i386' and '/ix64' for windows}
\item{package}{the pbdZMQ package}
}
\value{
flags to compile and link with ZMQ.
}
\description{
ZMQ Flags
}
\details{
\code{get.zmq.cppflags()} gets CFLAGS or CPPFLAGS
\code{get.zmq.ldflags()} gets LDFLAGS for libzmq.so, libzmq.dll, or libzmq.*.dylib
\code{get.pbdZMQ.ldflags()} gets LDFLAGS for pbdZMQ.so or pbdZMQ.dll
\code{test.load.zmq()} tests load libzmq and pbdZMQ shared libraries
}
\examples{
\dontrun{
get.zmq.cppflags(arch = '/i386')
get.zmq.ldflags(arch = '/x64')
get.pbdZMQ.ldflags(arch = '/x64')
test.load.zmq(arch = '/x64')
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{compile}
pbdZMQ/man/a0_a_pbdZMQ-package.Rd 0000644 0001762 0000144 00000003323 13260234554 016064 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/pbdZMQ-package.r
\docType{package}
\name{pbdZMQ-package}
\alias{pbdZMQ-package}
\alias{pbdZMQ}
\title{Programming with Big Data -- Interface to ZeroMQ}
\description{
ZeroMQ is a well-known library for high-performance
asynchronous messaging in scalable, distributed applications. This
package provides high level R wrapper functions to easily utilize
ZeroMQ. We mainly focus on interactive client/server programming
frameworks. For convenience, a minimal ZeroMQ library (4.1.0 rc1)
is shipped with pbdZMQ, which can be used if no system installation
of ZeroMQ is available. A few wrapper functions compatible with
rzmq are also provided.
}
\details{
\tabular{ll}{
Package: \tab pbdZMQ \cr
Type: \tab Package \cr
License: \tab GPL-3 2.0 \cr
LazyLoad: \tab yes \cr
}
The install command using default \pkg{pbdZMQ}'s internal ZeroMQ library is
\cr \cr
\code{> R CMD INSTALL pbdZMQ_0.1-0.tar.gz} \cr
\code{--configure-args="--enable-internal-zmq"}
\cr \cr
Other available variables include
\tabular{ll}{
Variable \tab Default \cr
\code{ZMQ_INCLUDE} \tab \code{-I./zmqsrc/include} \cr
\code{ZMQ_LDFLAGS} \tab \code{-L./ -lzmq} \cr
\code{ZMQ_POLLER} \tab \code{select} \cr
}
See the package source file \code{pbdZMQ/configure.ac} for details.
For installation using an external ZeroMQ library, see the package source
file \code{pbdZMQ/INSTALL} for details.
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.ctx.new}()}, \code{\link{zmq.socket}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{package}
pbdZMQ/man/xx_ls_wrapper.Rd 0000644 0001762 0000144 00000001610 13260234554 015350 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/base_ls.r
\name{ls}
\alias{ls}
\title{A wrapper function for base::ls}
\usage{
ls(name, pos = -1L, envir = as.environment(pos), all.names = FALSE,
pattern, sorted = TRUE)
}
\arguments{
\item{name, pos, envir, all.names, pattern, sorted}{as the original \code{base::ls()}.}
}
\value{
As the original \code{base::ls()} except when \code{all.names} is \code{TRUE}
and \code{envir} is \code{.GlobalEnv}, hidden pbd objects such as
\code{.pbd_env} and \code{.pbdenv} will not be returned.
}
\description{
The \code{ls()} function with modification to avoid listing hidden
pbd objects.
}
\details{
As the original \code{base::ls()}, it returns the names of the objects.
}
\examples{
\dontrun{
library(pbdRPC, quietly = TRUE)
ls(all.names = TRUE)
base::ls(all.names = TRUE)
}
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
pbdZMQ/man/xx_utility.Rd 0000644 0001762 0000144 00000002116 13260234554 014677 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_utility.r
\name{Utility Functions}
\alias{Utility Functions}
\alias{zmq.strerror}
\alias{zmq.version}
\title{Utility Functions}
\usage{
zmq.strerror(errno)
zmq.version()
}
\arguments{
\item{errno}{an integer for the error number}
}
\value{
\code{zmq.strerror()} returns an R string containing ZeroMQ error
message.
}
\description{
Utility functions
}
\details{
\code{zmq.strerror()} gets ZeroMQ error message string.
\code{zmq.version()} print current ZeroMQ version.
}
\examples{
\dontrun{
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
zmq.ctx.destroy(context)
zmq.strerror(0)
zmq.ctx.destroy(context) # Error since context is free.
zmq.strerror(14)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.ctx.new}()}, \code{\link{zmq.ctx.destroy}()},
\code{\link{zmq.socket}()}, \code{\link{zmq.close}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{internal}
pbdZMQ/man/u0_shellexec.wcc.Rd 0000644 0001762 0000144 00000003607 13260234554 015616 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/shellexec_wcc.r
\name{shellexec.wcc}
\alias{shellexec.wcc}
\title{Shell Execution via cmd windows}
\usage{
shellexec.wcc(file, SW.cmd = 7L)
}
\arguments{
\item{file}{a file name as in \code{shell.exec}()}
\item{SW.cmd}{a SW_* command of showing windows}
}
\value{
A new windows with certain applications depending on the association
of the input \code{file}.
}
\description{
This function is an extension to the \code{shell.exec}() which is a native
function of R
}
\details{
\code{shell.exec("a.txt")} will open a windows (notepad) to edit the file
\code{a.txt} in windows system. However, the notepad will block the (parent)
active R windows, i.e. \code{SW.cmd = 5} as \code{SH_SHOW} by default.
The \code{shellexec.wcc("a.txt", SW.cmd = 7L)} will open the notepad, but in
a minimized window. Therefore, there is no blocking to the active R windows.
See the website in the references section to see more options to control the
behavior of new windows. Possible choices are
\code{SW_SHOW (5)}: Activates the window and displays it in its current size
and position.
\code{SW_SHOWMINIMIZED (2)}: Activates the window and displays it as a
minimized window.
\code{SW_SHOWMINNOACTIVE (7)}: Displays the window as a minimized window.
The active window remains active.
\code{SW_SHOWNA (8)}: Displays the window in its current state. The active
window remains active.
}
\examples{
\dontrun{
library(pbdZMQ, quietly = TRUE)
shellexec.wcc("a.txt", 5L)
}
}
\references{
Microsoft, Windows Dev Center: Windows desktop applications >
Develop > Desktop technologies > Desktop Environment > The Windows Shell >
Shell Reference > Shell Functions > ShellExecute
\code{https://msdn.microsoft.com/en-us/library/windows/desktop/bb762153(v=vs.85).aspx}
}
\seealso{
\code{shell.exec()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{internal}
pbdZMQ/man/a2_message.Rd 0000644 0001762 0000144 00000003712 13260234554 014466 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_message.r
\name{Message Function}
\alias{Message Function}
\alias{zmq.msg.send}
\alias{zmq.msg.recv}
\title{Message Functions}
\usage{
zmq.msg.send(rmsg, socket, flags = .pbd_env$ZMQ.SR$BLOCK, serialize = TRUE)
zmq.msg.recv(socket, flags = .pbd_env$ZMQ.SR$BLOCK, unserialize = TRUE)
}
\arguments{
\item{rmsg}{an R message}
\item{socket}{a ZMQ socket}
\item{flags}{a flag for method of send and receive}
\item{serialize}{if serialize the \code{rmsg}}
\item{unserialize}{if unserialize the received R message}
}
\value{
\code{zmq.msg.send()} returns 0 if successful, otherwise returns -1
and sets \code{errno} to \code{EFAULT}.
\code{zmq.msg.recv()} returns the message if successful, otherwise returns
-1 and sets \code{errno} to \code{EFAULT}.
}
\description{
Message functions
}
\details{
\code{zmq.msg.send()} sends an R message.
\code{zmq.msg.recv()} receives an R message.
}
\examples{
\dontrun{
### Using request-reply pattern.
### At the server, run next in background or the other window.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
responder <- zmq.socket(context, .pbd_env$ZMQ.ST$REP)
zmq.bind(responder, "tcp://*:5555")
buf <- zmq.msg.recv(responder)
set.seed(1234)
ret <- rnorm(5)
print(ret)
zmq.msg.send(ret, responder)
zmq.close(responder)
zmq.ctx.destroy(context)
### At a client, run next in foreground.
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
requester <- zmq.socket(context, .pbd_env$ZMQ.ST$REQ)
zmq.connect(requester, "tcp://localhost:5555")
zmq.msg.send(NULL, requester)
ret <- zmq.msg.recv(requester)
print(ret)
zmq.close(requester)
zmq.ctx.destroy(context)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.send}()}, \code{\link{zmq.recv}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{programming}
pbdZMQ/man/a0_d_context.Rd 0000644 0001762 0000144 00000002350 13260234554 015024 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/R_zmq_context.r
\name{Context Functions}
\alias{Context Functions}
\alias{zmq.ctx.new}
\alias{zmq.ctx.destroy}
\title{Context Functions}
\usage{
zmq.ctx.new()
zmq.ctx.destroy(ctx)
}
\arguments{
\item{ctx}{a ZMQ context}
}
\value{
\code{zmq.ctx.new()} returns an R external pointer (\code{ctx})
generated by ZMQ C API pointing to a context if successful, otherwise
returns an R \code{NULL}.
\code{zmq.ctx.destroy()} returns 0 if successful, otherwise returns -1 and
sets \code{errno} to either \code{EFAULT} or \code{EINTR}.
}
\description{
Context functions
}
\details{
\code{zmq.ctx.new()} initializes a ZMQ context for starting communication.
\code{zmq.ctx.destroy()} terminates the context for stopping communication.
}
\examples{
\dontrun{
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
zmq.ctx.destroy(context)
}
}
\references{
ZeroMQ/4.1.0 API Reference:
\url{http://api.zeromq.org/4-1:_start}
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\seealso{
\code{\link{zmq.socket}()}, \code{\link{zmq.close}()},
\code{\link{zmq.bind}()}, \code{\link{zmq.connect}()}.
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
}
\keyword{programming}
pbdZMQ/man/zz_overwrite_shpkg.Rd 0000644 0001762 0000144 00000002716 13260234554 016430 0 ustar ligges users % Generated by roxygen2: do not edit by hand
% Please edit documentation in R/overwrite_shpkg.r
\name{Overwrite shpkg}
\alias{Overwrite shpkg}
\alias{overwrite.shpkg.rpath}
\title{Overwrite rpath of linked shared library in osx}
\usage{
overwrite.shpkg.rpath(mylib = NULL, mypkg = "JuniperKernel",
linkingto = "pbdZMQ", shlib = "zmq")
}
\arguments{
\item{mylib}{the path where \code{mypkg} was installed (default \code{NULL} that will
search from R's path)}
\item{mypkg}{the package for where \code{mypkg.so} will be checked or updated}
\item{linkingto}{the package for where \code{libshpkg*.dylib} is located}
\item{shlib}{name of shlib to be searched for}
}
\description{
Overwrite rpath of linked shared library
(e.g. \code{JuniperKernel/libs/JuniperKernel.so}
in osx only.
Typically, it is called by \code{.onLoad()} to update rpath if
\code{pbdZMQ} or \code{pbdZMQ/libs/libzmq.*.dylib} was moved to
a personal directory
(e.g. the binary package was installed to a none default path).
The commands \code{otool} and \code{install_name_tool} are required.
Permission may be needed (e.g. \code{sudo}) to overwrite the shared
library.
}
\examples{
\dontrun{
### Called by .onLoad() within "JuniperKernel/R/zzz.R"
overwrite.shpkg.rpath(mypkg = "JuniperKernel",
linkingto = "pbdZMQ",
shlib = "zmq")
}
}
\author{
Wei-Chen Chen \email{wccsnow@gmail.com}.
Programming with Big Data in R Website: \url{http://r-pbd.org/}
}
\keyword{compile}
pbdZMQ/configure.win 0000644 0001762 0000144 00000000000 13260234554 014101 0 ustar ligges users pbdZMQ/cleanup 0000755 0001762 0000144 00000000727 13271756337 013010 0 ustar ligges users #! /bin/sh
rm -rf ./chm
rm -rf ./config.*
rm -rf ./autom4te.cache
rm -rf ./src/Makevars
rm -rf ./src/Makedeps
rm -rf ./src/Makeconf
rm -rf ./src/*.dylib
rm -rf ./src/*.so*
rm -rf ./src/*.o
rm -rf ./src/*.d
rm -rf ./src/*.dll
rm -rf ./src/*.a
rm -rf ./src/*.rc
rm -rf ./src/*.rds
rm -rf ./src/*.la
rm -rf ./src-*
rm -rf ./R/zzz.r
rm -rf ./man/*.pdf
rm -rf ./src/zmq
rm -rf ./src/build_zmq
if [ -e "./src/zmqsrc/Makefile" ]; then
(cd ./src/zmqsrc/; make distclean)
fi