liblognorm-1.1.2/0000775000175100017510000000000012553130031010655 500000000000000liblognorm-1.1.2/tests/0000775000175100017510000000000012553130031012017 500000000000000liblognorm-1.1.2/tests/field_v2-iptables.sh0000775000175100017510000000473112551641266015615 00000000000000# added 2015-04-30 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "v2-iptables field" add_rule 'rule=:iptables output denied: %field:v2-iptables%' # first, a real-world case execute 'iptables output denied: IN= OUT=eth0 SRC=176.9.56.141 DST=168.192.14.3 LEN=32 TOS=0x00 PREC=0x00 TTL=64 ID=39110 DF PROTO=UDP SPT=49564 DPT=2010 LEN=12' assert_output_json_eq '{ "field": { "IN": "", "OUT": "eth0", "SRC": "176.9.56.141", "DST": "168.192.14.3", "LEN": "12", "TOS": "0x00", "PREC": "0x00", "TTL": "64", "ID": "39110", "DF": null, "PROTO": "UDP", "SPT": "49564", "DPT": "2010" } }' # now some more "fabricated" cases for better readable test reset_rules add_rule 'rule=:iptables: %field:v2-iptables%' execute 'iptables: IN=value SECOND=test' assert_output_json_eq '{ "field": { "IN": "value", "SECOND": "test" }} }' execute 'iptables: IN= SECOND=test' assert_output_json_eq '{ "field": { "IN": ""} }' execute 'iptables: IN SECOND=test' assert_output_json_eq '{ "field": { "IN": null} }' execute 'iptables: IN=invalue OUT=outvalue' assert_output_json_eq '{ "field": { "IN": "invalue", "OUT": "outvalue" } }' execute 'iptables: IN= OUT=outvalue' assert_output_json_eq '{ "field": { "IN": "", "OUT": "outvalue" } }' execute 'iptables: IN OUT=outvalue' assert_output_json_eq '{ "field": { "IN": null, "OUT": "outvalue" } }' # #check cases where parsing failure must occur # echo verify failure cases # lower case is not permitted execute 'iptables: in=value' assert_output_json_eq '{ "originalmsg": "iptables: in=value", "unparsed-data": "in=value" }' execute 'iptables: in=' assert_output_json_eq '{ "originalmsg": "iptables: in=", "unparsed-data": "in=" }' execute 'iptables: in' assert_output_json_eq '{ "originalmsg": "iptables: in", "unparsed-data": "in" }' execute 'iptables: IN' # single field is NOT permitted! assert_output_json_eq '{ "originalmsg": "iptables: IN", "unparsed-data": "IN" }' # multiple spaces between n=v pairs are not permitted execute 'iptables: IN=invalue OUT=outvalue' assert_output_json_eq '{ "originalmsg": "iptables: IN=invalue OUT=outvalue", "unparsed-data": "IN=invalue OUT=outvalue" }' execute 'iptables: IN= OUT=outvalue' assert_output_json_eq '{ "originalmsg": "iptables: IN= OUT=outvalue", "unparsed-data": "IN= OUT=outvalue" }' execute 'iptables: IN OUT=outvalue' assert_output_json_eq '{ "originalmsg": "iptables: IN OUT=outvalue", "unparsed-data": "IN OUT=outvalue" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_float.sh0000775000175100017510000000122512551641265014564 00000000000000# added 2015-02-25 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "float field" add_rule 'rule=:here is a number %num:float% in floating pt form' execute 'here is a number 15.9 in floating pt form' assert_output_json_eq '{"num": "15.9"}' reset_rules add_rule 'rule=:here is a negative number %num:float% for you' execute 'here is a negative number -4.2 for you' assert_output_json_eq '{"num": "-4.2"}' reset_rules add_rule 'rule=:here is another real number %real_no:float%.' execute 'here is another real number 2.71.' assert_output_json_eq '{"real_no": "2.71"}' cleanup_tmp_files liblognorm-1.1.2/tests/Makefile.am0000664000175100017510000000331012553127550014004 00000000000000check_PROGRAMS = json_eq user_test json_eq_self_sources = json_eq.c json_eq_SOURCES = $(json_eq_self_sources) $(top_srcdir)/src/json_compatibility.c json_eq_CPPFLAGS = $(JSON_C_CFLAGS) -I$(top_srcdir)/src json_eq_LDADD = $(JSON_C_LIBS) json_eq_LDFLAGS = -no-install user_test_SOURCES = user_test.c user_test_CPPFLAGS = $(LIBLOGNORM_CFLAGS) $(JSON_C_CFLAGS) $(LIBESTR_CFLAGS) user_test_LDADD = $(JSON_C_LIBS) $(LIBLOGNORM_LIBS) $(LIBESTR_LIBS) user_test_LDFLAGS = -no-install TESTS_SHELLSCRIPTS = \ parser_whitespace.sh \ parser_LF.sh \ field_hexnumber.sh \ field_mac48.sh \ field_name_value.sh \ field_kernel_timestamp.sh \ field_whitespace.sh \ field_rest.sh \ field_json.sh \ field_cee-syslog.sh \ field_ipv6.sh \ field_v2-iptables.sh \ field_cef.sh \ field_checkpoint-lea.sh \ field_duration.sh \ field_cisco-interface-spec.sh \ field_tokenized.sh \ field_tokenized_with_invalid_ruledef.sh \ field_recursive.sh \ field_tokenized_recursive.sh \ field_interpret.sh \ field_interpret_with_invalid_ruledef.sh \ field_descent.sh \ field_descent_with_invalid_ruledef.sh \ field_float.sh \ field_float_with_invalid_ruledef.sh \ field_suffixed.sh \ field_suffixed_with_invalid_ruledef.sh TESTS = \ user_test \ $(TESTS_SHELLSCRIPTS) REGEXP_TESTS = \ field_regex_default_group_parse_and_return.sh \ field_regex_invalid_args.sh \ field_regex_with_consume_group.sh \ field_regex_with_consume_group_and_return_group.sh \ field_regex_with_negation.sh \ field_tokenized_with_regex.sh \ field_regex_while_regex_support_is_disabled.sh EXTRA_DIST = exec.sh \ $(TESTS_SHELLSCRIPTS) \ $(REGEXP_TESTS) \ $(json_eq_self_sources) \ $(user_test_SOURCES) if ENABLE_REGEXP TESTS += $(REGEXP_TESTS) endif liblognorm-1.1.2/tests/field_regex_with_consume_group.sh0000775000175100017510000000121512551641265020570 00000000000000# added 2014-11-14 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 export ln_opts='-oallowRegex' . $srcdir/exec.sh test_def $0 "regex field with consume-group" add_rule 'rule=:%first:regex:([a-z]{2}([a-f0-9]+,)+):0%%rest:rest%' execute 'ad1234abcd,4567ef12,8901abef' assert_output_contains '"first": "ad1234abcd,4567ef12,"' assert_output_contains '"rest": "8901abef"' reset_rules add_rule 'rule=:%first:regex:(([a-z]{2})([a-f0-9]+,)+):2%%rest:rest%' execute 'ad1234abcd,4567ef12,8901abef' assert_output_contains '"first": "ad"' assert_output_contains '"rest": "1234abcd,4567ef12,8901abef"' cleanup_tmp_files liblognorm-1.1.2/tests/field_descent_with_invalid_ruledef.sh0000775000175100017510000000505612551641265021361 00000000000000# added 2014-12-15 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "descent based parsing field, with invalid ruledef" #invalid parent field name add_rule 'rule=:%net:desce%' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #no args add_rule 'rule=:%net:descent%' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #incorrect rulebase file path rm -f $srcdir/quux.rulebase add_rule 'rule=:%net:descent:./quux.rulebase%' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #invalid content in rulebase file reset_rules add_rule 'rule=:%net:descent:./child.rulebase%' reset_rules 'child' add_rule 'rule=:%ip_addr:ipv4 %tail:rest%' 'child' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #empty child rulebase file reset_rules add_rule 'rule=:%net:descent:./child.rulebase%' reset_rules 'child' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #no rulebase given reset_rules add_rule 'rule=:%net:descent:' reset_rules 'child' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #no rulebase and no tail-field given reset_rules add_rule 'rule=:%net:descent::' reset_rules 'child' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #no rulebase given, but has valid tail-field reset_rules add_rule 'rule=:%net:descent::foo' reset_rules 'child' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' #empty tail-field given echo empty tail-field given rm tmp.rulebase reset_rules add_rule 'rule=:A%net:descent:./child.rulebase:%' reset_rules 'child' add_rule 'rule=:%ip_addr:ipv4% %tail:rest%' 'child' execute 'A10.20.30.40 foo' assert_output_json_eq '{ "net": { "tail": "foo", "ip_addr": "10.20.30.40" } }' #named tail-field not populated echo tail-field not populated reset_rules add_rule 'rule=:%net:descent:./child.rulebase:foo% foo' reset_rules 'child' add_rule 'rule=:%ip_addr:ipv4% %tail:rest%' 'child' execute '10.20.30.40 foo' assert_output_json_eq '{ "originalmsg": "10.20.30.40 foo", "unparsed-data": "10.20.30.40 foo" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_duration.sh0000775000175100017510000000136512551641265015311 00000000000000# added 2015-03-12 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "duration syntax" add_rule 'rule=:duration %field:duration% bytes' add_rule 'rule=:duration %field:duration%' execute 'duration 0:00:42 bytes' assert_output_json_eq '{"field": "0:00:42"}' execute 'duration 0:00:42' assert_output_json_eq '{"field": "0:00:42"}' execute 'duration 9:00:42 bytes' assert_output_json_eq '{"field": "9:00:42"}' execute 'duration 00:00:42 bytes' assert_output_json_eq '{"field": "00:00:42"}' execute 'duration 37:59:42 bytes' assert_output_json_eq '{"field": "37:59:42"}' execute 'duration 37:60:42 bytes' assert_output_contains '"unparsed-data": "37:60:42 bytes"' cleanup_tmp_files liblognorm-1.1.2/tests/field_regex_default_group_parse_and_return.sh0000775000175100017510000000062412551641265023126 00000000000000# added 2014-11-14 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 export ln_opts='-oallowRegex' . $srcdir/exec.sh test_def $0 "type ERE for regex field" add_rule 'rule=:%first:regex:[a-z]+% %second:regex:\d+\x25\x3a[a-f0-9]+\x25%' execute 'foo 122%:7a%' assert_output_contains '"first": "foo"' assert_output_contains '"second": "122%:7a%"' cleanup_tmp_files liblognorm-1.1.2/tests/field_tokenized_with_regex.sh0000775000175100017510000000154012551641266017701 00000000000000# added 2014-11-17 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 #test that tokenized disabled regex if parent context has it disabled . $srcdir/exec.sh test_def $0 "tokenized field with regex based field" add_rule 'rule=:%parts:tokenized:,:regex:[^, ]+% %text:rest%' execute '123,abc,456,def foo bar' assert_output_contains '"unparsed-data": "123,abc,456,def foo bar"' assert_output_contains '"originalmsg": "123,abc,456,def foo bar"' #and then enables it when parent context has it enabled export ln_opts='-oallowRegex' . $srcdir/exec.sh test_def $0 "tokenized field with regex based field" add_rule 'rule=:%parts:tokenized:,:regex:[^, ]+% %text:rest%' execute '123,abc,456,def foo bar' assert_output_contains '"parts": [ "123", "abc", "456", "def" ]' assert_output_contains '"text": "foo bar"' cleanup_tmp_files liblognorm-1.1.2/tests/field_regex_invalid_args.sh0000775000175100017510000000227112551641265017315 00000000000000# added 2014-11-14 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 export ln_opts='-oallowRegex' . $srcdir/exec.sh test_def $0 "invalid type for regex field with everything else defaulted" add_rule 'rule=:%first:regex:[a-z]+:Q%' execute 'foo' assert_output_contains '"originalmsg": "foo"' assert_output_contains '"unparsed-data": "foo"' reset_rules add_rule 'rule=:%first:regex:[a-z]+:%' execute 'foo' assert_output_contains '"originalmsg": "foo"' assert_output_contains '"unparsed-data": "foo"' reset_rules add_rule 'rule=:%first:regex:[a-z]+:0:%' execute 'foo' assert_output_contains '"originalmsg": "foo"' assert_output_contains '"unparsed-data": "foo"' reset_rules add_rule 'rule=:%first:regex:[a-z]+:0:0q%' execute 'foo' assert_output_contains '"originalmsg": "foo"' assert_output_contains '"unparsed-data": "foo"' reset_rules add_rule 'rule=:%first:regex:[a-z]+:0a:0%' execute 'foo' assert_output_contains '"originalmsg": "foo"' assert_output_contains '"unparsed-data": "foo"' reset_rules add_rule 'rule=:%first:regex:::::%%%' execute 'foo' assert_output_contains '"originalmsg": "foo"' assert_output_contains '"unparsed-data": "foo"' cleanup_tmp_files liblognorm-1.1.2/tests/field_hexnumber.sh0000775000175100017510000000103312551641265015451 00000000000000# added 2015-03-01 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "hexnumber field" add_rule 'rule=:here is a number %num:hexnumber% in hex form' execute 'here is a number 0x1234 in hex form' assert_output_json_eq '{"num": "0x1234"}' #check cases where parsing failure must occur execute 'here is a number 0x1234in hex form' assert_output_json_eq '{ "originalmsg": "here is a number 0x1234in hex form", "unparsed-data": "0x1234in hex form" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_regex_with_negation.sh0000775000175100017510000000114312551641265017507 00000000000000# added 2014-11-17 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 export ln_opts='-oallowRegex' . $srcdir/exec.sh test_def $0 "regex field with negation" add_rule 'rule=:%text:regex:[^,]+%,%more:rest%' execute '123,abc' assert_output_contains '"text": "123"' assert_output_contains '"more": "abc"' reset_rules add_rule 'rule=:%text:regex:([^ ,|]+( |\||,)?)+%%more:rest%' execute '123 abc|456 789,def|ghi,jkl| and some more text' assert_output_contains '"text": "123 abc|456 789,def|ghi,jkl|"' assert_output_contains '"more": " and some more text"' cleanup_tmp_files liblognorm-1.1.2/tests/user_test.c0000664000175100017510000000123712464077767014156 00000000000000#include #include int main() { const char* str = "foo says hello!"; json_object *obj, *from, *msg; obj = from = msg = NULL; ln_ctx ctx = ln_initCtx(); int ret = 1; ln_loadSample(ctx, "rule=:%from:word% says %msg:word%"); if (ln_normalize(ctx, str, strlen(str), &obj) == 0) { from = json_object_object_get(obj, "from"); msg = json_object_object_get(obj, "msg"); ret = strcmp(json_object_get_string(from), "foo") || strcmp(json_object_get_string(msg), "hello!"); if (from != NULL) json_object_put(from); if (msg != NULL) json_object_put(msg); } if (obj != NULL) json_object_put(obj); ln_exitCtx(ctx); return ret; } liblognorm-1.1.2/tests/field_tokenized_with_invalid_ruledef.sh0000775000175100017510000000257612551641266021735 00000000000000# added 2014-11-18 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "tokenized field with invalid rule definition" add_rule 'rule=:%arr:tokenized%' execute '123 abc 456 def' assert_output_contains '"unparsed-data": "123 abc 456 def"' assert_output_contains '"originalmsg": "123 abc 456 def"' reset_rules add_rule 'rule=:%arr:tokenized: %' execute '123 abc 456 def' assert_output_contains '"unparsed-data": "123 abc 456 def"' assert_output_contains '"originalmsg": "123 abc 456 def"' reset_rules add_rule 'rule=:%arr:tokenized:quux:%' execute '123 abc 456 def' assert_output_contains '"unparsed-data": "123 abc 456 def"' assert_output_contains '"originalmsg": "123 abc 456 def"' reset_rules add_rule 'rule=:%arr:tokenized:quux:some_non_existant_type%' execute '123 abc 456 def' assert_output_contains '"unparsed-data": "123 abc 456 def"' assert_output_contains '"originalmsg": "123 abc 456 def"' reset_rules add_rule 'rule=:%arr:tokenized:quux:some_non_existant_type:%' execute '123 abc 456 def' assert_output_contains '"unparsed-data": "123 abc 456 def"' assert_output_contains '"originalmsg": "123 abc 456 def"' reset_rules add_rule 'rule=:%arr:tokenized::::%%%%' execute '123 abc 456 def' assert_output_contains '"unparsed-data": "123 abc 456 def"' assert_output_contains '"originalmsg": "123 abc 456 def"' cleanup_tmp_files liblognorm-1.1.2/tests/options.sh.in0000664000175100017510000000033112442044162014376 00000000000000use_valgrind=@VALGRIND@ echo "Using valgrind: $use_valgrind" if [ $use_valgrind == "yes" ]; then cmd="valgrind --error-exitcode=191 --malloc-fill=ff --free-fill=fe --leak-check=full --trace-children=yes $cmd" fi liblognorm-1.1.2/tests/field_mac48.sh0000775000175100017510000000123412551641265014373 00000000000000# added 2015-05-05 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "dmac48 syntax" add_rule 'rule=:%field:mac48%' execute 'f0:f6:1c:5f:cc:a2' assert_output_json_eq '{"field": "f0:f6:1c:5f:cc:a2"}' execute 'f0-f6-1c-5f-cc-a2' assert_output_json_eq '{"field": "f0-f6-1c-5f-cc-a2"}' # things that need to NOT match execute 'f0-f6:1c:5f:cc-a2' assert_output_json_eq '{ "originalmsg": "f0-f6:1c:5f:cc-a2", "unparsed-data": "f0-f6:1c:5f:cc-a2" }' execute 'f0:f6:1c:xf:cc:a2' assert_output_json_eq '{ "originalmsg": "f0:f6:1c:xf:cc:a2", "unparsed-data": "f0:f6:1c:xf:cc:a2" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_descent.sh0000775000175100017510000001024212551641265015103 00000000000000# added 2014-12-11 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "descent based parsing field" #descent with default tail field add_rule 'rule=:blocked on %device:word% %net:descent:./child.rulebase%at %tm:date-rfc5424%' reset_rules 'child' add_rule 'rule=:%ip_addr:ipv4% %tail:rest%' 'child' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %tail:rest%' 'child' execute 'blocked on gw-1 10.20.30.40 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}, "tm": "2014-12-08T08:53:33.05+05:30"}' execute 'blocked on gw-1 10.20.30.40/16 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}, "tm": "2014-12-08T08:53:33.05+05:30"}' #descent with tail field being explicitly named 'tail' reset_rules add_rule 'rule=:blocked on %device:word% %net:descent:./field.rulebase:tail%at %tm:date-rfc5424%' reset_rules 'field' add_rule 'rule=:%ip_addr:ipv4% %tail:rest%' 'field' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %tail:rest%' 'field' execute 'blocked on gw-1 10.20.30.40 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}, "tm": "2014-12-08T08:53:33.05+05:30"}' execute 'blocked on gw-1 10.20.30.40/16 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}, "tm": "2014-12-08T08:53:33.05+05:30"}' #descent with tail field having arbirary name reset_rules add_rule 'rule=:blocked on %device:word% %net:descent:./subset.rulebase:remaining%at %tm:date-rfc5424%' reset_rules 'subset' add_rule 'rule=:%ip_addr:ipv4% %remaining:rest%' 'subset' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %remaining:rest%' 'subset' execute 'blocked on gw-1 10.20.30.40 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}, "tm": "2014-12-08T08:53:33.05+05:30"}' execute 'blocked on gw-1 10.20.30.40/16 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}, "tm": "2014-12-08T08:53:33.05+05:30"}' #head call handling with with separate rulebase and tail field with with arbitrary name (this is what recursive field can't do) reset_rules add_rule 'rule=:%net:descent:./alt.rulebase:remains%blocked on %device:word%' reset_rules 'alt' add_rule 'rule=:%ip_addr:ipv4% %remains:rest%' 'alt' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %remains:rest%' 'alt' execute '10.20.30.40 blocked on gw-1' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}}' execute '10.20.30.40/16 blocked on gw-1' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}}' #descent-field which calls another descent-field reset_rules add_rule 'rule=:%op:descent:./op.rulebase:rest% on %device:word%' reset_rules 'op' add_rule 'rule=:%net:descent:./alt.rulebase:remains%%action:word%%rest:rest%' 'op' reset_rules 'alt' add_rule 'rule=:%ip_addr:ipv4% %remains:rest%' 'alt' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %remains:rest%' 'alt' execute '10.20.30.40 blocked on gw-1' assert_output_json_eq '{"op": {"action": "blocked", "net": {"ip_addr": "10.20.30.40"}}, "device": "gw-1"}' execute '10.20.30.40/16 unblocked on gw-2' assert_output_json_eq '{"op": {"action": "unblocked", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}}, "device": "gw-2"}' #descent with file name having lognorm special char add_rule 'rule=:blocked on %device:word% %net:descent:./part\x3anet.rulebase%at %tm:date-rfc5424%' reset_rules 'part:net' add_rule 'rule=:%ip_addr:ipv4% %tail:rest%' 'part:net' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %tail:rest%' 'part:net' execute 'blocked on gw-1 10.20.30.40 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}, "tm": "2014-12-08T08:53:33.05+05:30"}' execute 'blocked on gw-1 10.20.30.40/16 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}, "tm": "2014-12-08T08:53:33.05+05:30"}' cleanup_tmp_files liblognorm-1.1.2/tests/field_suffixed_with_invalid_ruledef.sh0000775000175100017510000000427712551641266021556 00000000000000# added 2015-02-26 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "field with one of many possible suffixes, but invalid ruledef" add_rule 'rule=:reclaimed %eden_free:suffixe:,:b,kb,mb,gb:number% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:kb,mb% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:kb,mb% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:,:% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:,:kb,mb% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:,:kb,mb:% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:,:kb,mb:floa% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' reset_rules add_rule 'rule=:reclaimed %eden_free:suffixed:,:kb,m:b:floa% eden' execute 'reclaimed 559mb eden' assert_output_json_eq '{ "originalmsg": "reclaimed 559mb eden", "unparsed-data": "559mb eden" }' cleanup_tmp_files liblognorm-1.1.2/tests/exec.sh0000664000175100017510000000214112551641265013233 00000000000000set -e if [ "x$debug" == "xon" ]; then #get core-dump on crash ulimit -c unlimited fi cmd=../src/ln_test . ./options.sh test_def() { test_file=$(basename $1) test_name=$(echo $test_file | sed -e 's/\..*//g') echo =============================================================================== echo "[${test_file}]: test for ${2}" } execute() { if [ "x$debug" == "xon" ]; then echo "======rulebase=======" cat tmp.rulebase echo "=====================" set -x fi echo "$1" | $cmd $ln_opts -r tmp.rulebase -e json > test.out echo "Out:" cat test.out if [ "x$debug" == "xon" ]; then set +x fi } assert_output_contains() { cat test.out | grep -F "$1" } assert_output_json_eq() { ./json_eq "$1" "$(cat test.out)" } rulebase_file_name() { if [ "x$1" == "x" ]; then echo tmp.rulebase else echo $1.rulebase fi } reset_rules() { local rb_file=$(rulebase_file_name $1) rm -f $rb_file } add_rule() { local rb_file=$(rulebase_file_name $2) echo $1 >> $rb_file } cleanup_tmp_files() { rm -f test.out *.rulebase } reset_rules liblognorm-1.1.2/tests/field_kernel_timestamp.sh0000775000175100017510000000322412551641265017023 00000000000000# added 2015-03-12 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "kernel timestamp parser" add_rule 'rule=:begin %timestamp:kernel-timestamp% end' execute 'begin [12345.123456] end' assert_output_json_eq '{ "timestamp": "[12345.123456]"}' reset_rules add_rule 'rule=:begin %timestamp:kernel-timestamp%' execute 'begin [12345.123456]' assert_output_json_eq '{ "timestamp": "[12345.123456]"}' reset_rules add_rule 'rule=:%timestamp:kernel-timestamp%' execute '[12345.123456]' assert_output_json_eq '{ "timestamp": "[12345.123456]"}' execute '[154469.133028]' assert_output_json_eq '{ "timestamp": "[154469.133028]"}' execute '[123456789012.123456]' assert_output_json_eq '{ "timestamp": "[123456789012.123456]"}' #check cases where parsing failure must occur execute '[1234.123456]' assert_output_json_eq '{"originalmsg": "[1234.123456]", "unparsed-data": "[1234.123456]" }' execute '[1234567890123.123456]' assert_output_json_eq '{"originalmsg": "[1234567890123.123456]", "unparsed-data": "[1234567890123.123456]" }' execute '[123456789012.12345]' assert_output_json_eq '{ "originalmsg": "[123456789012.12345]", "unparsed-data": "[123456789012.12345]" }' execute '[123456789012.1234567]' assert_output_json_eq '{ "originalmsg": "[123456789012.1234567]", "unparsed-data": "[123456789012.1234567]" }' execute '(123456789012.123456]' assert_output_json_eq '{ "originalmsg": "(123456789012.123456]", "unparsed-data": "(123456789012.123456]" }' execute '[123456789012.123456' assert_output_json_eq '{ "originalmsg": "[123456789012.123456", "unparsed-data": "[123456789012.123456" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_tokenized.sh0000775000175100017510000000230712551641266015456 00000000000000# added 2014-11-17 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "tokenized field" add_rule 'rule=:%arr:tokenized: , :word% %more:rest%' execute '123 , abc , 456 , def ijk789' assert_output_contains '"arr": [ "123", "abc", "456", "def" ]' assert_output_contains '"more": "ijk789"' reset_rules add_rule 'rule=:%ips:tokenized:, :ipv4% %text:rest%' execute '10.20.30.40, 50.60.70.80, 90.100.110.120 are blocked' assert_output_contains '"text": "are blocked"' assert_output_contains '"ips": [ "10.20.30.40", "50.60.70.80", "90.100.110.120" ]' reset_rules add_rule 'rule=:comma separated list of colon separated list of # separated numbers: %some_nos:tokenized:, :tokenized: \x3a :tokenized:#:number%' execute 'comma separated list of colon separated list of # separated numbers: 10, 20 : 30#40#50 : 60#70#80, 90 : 100' assert_output_contains '"some_nos": [ [ [ "10" ] ], [ [ "20" ], [ "30", "40", "50" ], [ "60", "70", "80" ] ], [ [ "90" ], [ "100" ] ] ]' reset_rules add_rule 'rule=:%arr:tokenized:\x3a:number% %more:rest%' execute 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distclean-generic \ distclean-libtool distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ recheck tags tags-am uninstall uninstall-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liblognorm-1.1.2/tests/field_suffixed.sh0000775000175100017510000000537212551641266015304 00000000000000# added 2015-02-25 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "field with one of many possible suffixes" add_rule 'rule=:gc reclaimed %eden_free:suffixed:,:b,kb,mb,gb:number% eden [surviver: %surviver_used:suffixed:;:kb;mb;gb;b:number%/%surviver_size:suffixed:|:b|kb|mb|gb:float%]' execute 'gc reclaimed 559mb eden [surviver: 95b/30.2mb]' assert_output_json_eq '{"eden_free": {"value": "559", "suffix":"mb"}, "surviver_used": {"value": "95", "suffix": "b"}, "surviver_size": {"value": "30.2", "suffix": "mb"}}' reset_rules add_rule 'rule=:gc reclaimed %eden_free:named_suffixed:size:unit:,:b,kb,mb,gb:number% eden [surviver: %surviver_used:named_suffixed:sz:u:;:kb;mb;gb;b:number%/%surviver_size:suffixed:|:b|kb|mb|gb:float%]' execute 'gc reclaimed 559mb eden [surviver: 95b/30.2mb]' assert_output_json_eq '{"eden_free": {"size": "559", "unit":"mb"}, "surviver_used": {"sz": "95", "u": "b"}, "surviver_size": {"value": "30.2", "suffix": "mb"}}' reset_rules add_rule 'rule=:gc reclaimed %eden_free:named_suffixed:size:unit:,:b,kb,mb,gb:interpret:int:number% from eden' execute 'gc reclaimed 559mb from eden' assert_output_json_eq '{"eden_free": {"size": 559, "unit":"mb"}}' reset_rules add_rule 'rule=:disk free: %free:named_suffixed:size:unit:,:\x25,gb:interpret:int:number%' execute 'disk free: 12%' assert_output_json_eq '{"free": {"size": 12, "unit":"%"}}' execute 'disk free: 130gb' assert_output_json_eq '{"free": {"size": 130, "unit":"gb"}}' reset_rules add_rule 'rule=:disk free: %free:named_suffixed:size:unit:\x3a:gb\x3a\x25:interpret:int:number%' execute 'disk free: 12%' assert_output_json_eq '{"free": {"size": 12, "unit":"%"}}' execute 'disk free: 130gb' assert_output_json_eq '{"free": {"size": 130, "unit":"gb"}}' reset_rules add_rule 'rule=:eden,surviver,old-gen available-capacity: %available_memory:tokenized:,:named_suffixed:size:unit:,:mb,gb:interpret:int:number%' execute 'eden,surviver,old-gen available-capacity: 400mb,40mb,1gb' assert_output_json_eq '{"available_memory": [{"size": 400, "unit":"mb"}, {"size": 40, "unit":"mb"}, {"size": 1, "unit":"gb"}]}' reset_rules add_rule 'rule=:eden,surviver,old-gen available-capacity: %available_memory:named_suffixed:size:unit:,:mb,gb:tokenized:,:interpret:int:number%' execute 'eden,surviver,old-gen available-capacity: 400,40,1024mb' assert_output_json_eq '{"available_memory": {"size": [400, 40, 1024], "unit":"mb"}}' reset_rules add_rule 'rule=:eden:surviver:old-gen available-capacity: %available_memory:named_suffixed:size:unit:,:mb,gb:tokenized:\x3a:interpret:int:number%' execute 'eden:surviver:old-gen available-capacity: 400:40:1024mb' assert_output_json_eq '{"available_memory": {"size": [400, 40, 1024], "unit":"mb"}}' cleanup_tmp_files liblognorm-1.1.2/tests/field_interpret_with_invalid_ruledef.sh0000775000175100017510000000466112551641265021751 00000000000000# added 2014-12-11 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "value interpreting field, with invalid ruledef" add_rule 'rule=:%session_count:interpret:int:wd% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:interpret:int:% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:interpret:int% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:interpret:in% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:interpret:in:word% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:interpret:in:wd% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:interpret::word% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:interpret::% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:inter::% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' reset_rules add_rule 'rule=:%session_count:inter:int:word% sessions established' execute '64 sessions established' assert_output_json_eq '{ "originalmsg": "64 sessions established", "unparsed-data": "64 sessions established" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_tokenized_recursive.sh0000775000175100017510000000511212551641266017542 00000000000000# added 2014-12-08 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "tokenized field with recursive field matching tokens" #recursive field inside tokenized field with default tail field add_rule 'rule=:%subnet_addr:ipv4%/%subnet_mask:number%%tail:rest%' add_rule 'rule=:%ip_addr:ipv4%%tail:rest%' add_rule 'rule=:blocked inbound via: %via_ip:ipv4% from: %addresses:tokenized:, :recursive% to %server_ip:ipv4%' execute 'blocked inbound via: 192.168.1.1 from: 1.2.3.4, 5.6.16.0/12, 8.9.10.11, 12.13.14.15, 16.17.18.0/8, 19.20.21.24/3 to 192.168.1.5' assert_output_json_eq '{ "addresses": [ {"ip_addr": "1.2.3.4"}, {"subnet_addr": "5.6.16.0", "subnet_mask": "12"}, {"ip_addr": "8.9.10.11"}, {"ip_addr": "12.13.14.15"}, {"subnet_addr": "16.17.18.0", "subnet_mask": "8"}, {"subnet_addr": "19.20.21.24", "subnet_mask": "3"}], "server_ip": "192.168.1.5", "via_ip": "192.168.1.1"}' reset_rules #recursive field inside tokenized field with default tail field reset_rules add_rule 'rule=:%subnet_addr:ipv4%/%subnet_mask:number%%remains:rest%' add_rule 'rule=:%ip_addr:ipv4%%remains:rest%' add_rule 'rule=:blocked inbound via: %via_ip:ipv4% from: %addresses:tokenized:, :recursive:remains% to %server_ip:ipv4%' execute 'blocked inbound via: 192.168.1.1 from: 1.2.3.4, 5.6.16.0/12, 8.9.10.11, 12.13.14.15, 16.17.18.0/8, 19.20.21.24/3 to 192.168.1.5' assert_output_json_eq '{ "addresses": [ {"ip_addr": "1.2.3.4"}, {"subnet_addr": "5.6.16.0", "subnet_mask": "12"}, {"ip_addr": "8.9.10.11"}, {"ip_addr": "12.13.14.15"}, {"subnet_addr": "16.17.18.0", "subnet_mask": "8"}, {"subnet_addr": "19.20.21.24", "subnet_mask": "3"}], "server_ip": "192.168.1.5", "via_ip": "192.168.1.1"}' #recursive field inside tokenized field with default tail field reset_rules 'net' add_rule 'rule=:%subnet_addr:ipv4%/%subnet_mask:number%%remains:rest%' 'net' add_rule 'rule=:%ip_addr:ipv4%%remains:rest%' 'net' reset_rules add_rule 'rule=:blocked inbound via: %via_ip:ipv4% from: %addresses:tokenized:, :descent:./net.rulebase:remains% to %server_ip:ipv4%' execute 'blocked inbound via: 192.168.1.1 from: 1.2.3.4, 5.6.16.0/12, 8.9.10.11, 12.13.14.15, 16.17.18.0/8, 19.20.21.24/3 to 192.168.1.5' assert_output_json_eq '{ "addresses": [ {"ip_addr": "1.2.3.4"}, {"subnet_addr": "5.6.16.0", "subnet_mask": "12"}, {"ip_addr": "8.9.10.11"}, {"ip_addr": "12.13.14.15"}, {"subnet_addr": "16.17.18.0", "subnet_mask": "8"}, {"subnet_addr": "19.20.21.24", "subnet_mask": "3"}], "server_ip": "192.168.1.5", "via_ip": "192.168.1.1"}' cleanup_tmp_files liblognorm-1.1.2/tests/field_recursive.sh0000775000175100017510000000564412551641265015477 00000000000000# added 2014-11-26 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "recursive parsing field" #tail recursion with default tail field add_rule 'rule=:%word:word% %next:recursive%' add_rule 'rule=:%word:word%' execute '123 abc 456 def' assert_output_json_eq '{"word": "123", "next": {"word": "abc", "next": {"word": "456", "next" : {"word": "def"}}}}' #tail recursion with explicitly named 'tail' field reset_rules add_rule 'rule=:%word:word% %next:recursive:tail%' add_rule 'rule=:%word:word%' execute '123 abc 456 def' assert_output_json_eq '{"word": "123", "next": {"word": "abc", "next": {"word": "456", "next" : {"word": "def"}}}}' #tail recursion with tail field having arbirary name reset_rules add_rule 'rule=:%word:word% %next:recursive:foo%' add_rule 'rule=:%word:word%' execute '123 abc 456 def' assert_output_json_eq '{"word": "123", "next": {"word": "abc", "next": {"word": "456", "next" : {"word": "def"}}}}' #non tail recursion with default tail field reset_rules add_rule 'rule=:blocked on %device:word% %net:recursive%at %tm:date-rfc5424%' add_rule 'rule=:%ip_addr:ipv4% %tail:rest%' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %tail:rest%' execute 'blocked on gw-1 10.20.30.40 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}, "tm": "2014-12-08T08:53:33.05+05:30"}' execute 'blocked on gw-1 10.20.30.40/16 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}, "tm": "2014-12-08T08:53:33.05+05:30"}' #non tail recursion with tail field being explicitly named 'tail' reset_rules add_rule 'rule=:blocked on %device:word% %net:recursive:tail%at %tm:date-rfc5424%' add_rule 'rule=:%ip_addr:ipv4% %tail:rest%' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %tail:rest%' execute 'blocked on gw-1 10.20.30.40 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}, "tm": "2014-12-08T08:53:33.05+05:30"}' execute 'blocked on gw-1 10.20.30.40/16 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}, "tm": "2014-12-08T08:53:33.05+05:30"}' #non tail recursion with tail field having arbirary name reset_rules add_rule 'rule=:blocked on %device:word% %net:recursive:remaining%at %tm:date-rfc5424%' add_rule 'rule=:%ip_addr:ipv4% %remaining:rest%' add_rule 'rule=:%subnet_addr:ipv4%/%mask:number% %remaining:rest%' execute 'blocked on gw-1 10.20.30.40 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"ip_addr": "10.20.30.40"}, "tm": "2014-12-08T08:53:33.05+05:30"}' execute 'blocked on gw-1 10.20.30.40/16 at 2014-12-08T08:53:33.05+05:30' assert_output_json_eq '{"device": "gw-1", "net": {"subnet_addr": "10.20.30.40", "mask": "16"}, "tm": "2014-12-08T08:53:33.05+05:30"}' cleanup_tmp_files liblognorm-1.1.2/tests/field_json.sh0000775000175100017510000000377212551641265014441 00000000000000# added 2015-03-01 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "JSON field" add_rule 'rule=:%field:json%' execute '{"f1": "1", "f2": 2}' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' # let's see if something more complicated still works, so ADD some # more rules add_rule 'rule=:begin %field:json%' add_rule 'rule=:begin %field:json%end' add_rule 'rule=:%field:json%end' execute '{"f1": "1", "f2": 2}' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' #check if trailinge whitspace is ignored execute '{"f1": "1", "f2": 2} ' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' execute 'begin {"f1": "1", "f2": 2}' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' execute 'begin {"f1": "1", "f2": 2}end' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' # note: the parser takes all whitespace after the JSON # to be part of it! execute 'begin {"f1": "1", "f2": 2} end' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' execute 'begin {"f1": "1", "f2": 2} end' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' execute '{"f1": "1", "f2": 2}end' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' #check cases where parsing failure must occur execute '{"f1": "1", f2: 2}' assert_output_json_eq '{ "originalmsg": "{\"f1\": \"1\", f2: 2}", "unparsed-data": "{\"f1\": \"1\", f2: 2}" }' #some more complex cases add_rule 'rule=:%field1:json%-%field2:json%' execute '{"f1": "1"}-{"f2": 2}' assert_output_json_eq '{ "field2": { "f2": 2 }, "field1": { "f1": "1" } }' # re-check previsous def still works execute '{"f1": "1", "f2": 2}' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' # now check some strange cases reset_rules add_rule 'rule=:%field:json%' # this check is because of bug in json-c: # https://github.com/json-c/json-c/issues/181 execute '15:00' assert_output_json_eq '{ "originalmsg": "15:00", "unparsed-data": "15:00" }' cleanup_tmp_files liblognorm-1.1.2/tests/json_eq.c0000664000175100017510000000514112476275322013563 00000000000000#include "config.h" #include "json_compatibility.h" #include #include #include typedef struct json_object obj; static int eq(obj* expected, obj* actual); static int obj_eq(obj* expected, obj* actual) { struct json_object_iter iter; int eql = 1; json_object_object_foreachC(expected, iter) { obj *actual_val = json_object_object_get(actual, iter.key); eql &= eq(iter.val, actual_val); } return eql; } static int arr_eq(obj* expected, obj* actual) { int eql = 1; int expected_len = json_object_array_length(expected); int actual_len = json_object_array_length(actual); if (expected_len != actual_len) return 0; for (int i = 0; i < expected_len; i++) { obj* exp = json_object_array_get_idx(expected, i); obj* act = json_object_array_get_idx(actual, i); eql &= eq(exp, act); } return eql; } static int str_eq(obj* expected, obj* actual) { const char* exp_str = json_object_to_json_string(expected); const char* act_str = json_object_to_json_string(actual); return strcmp(exp_str, act_str) == 0; } static int eq(obj* expected, obj* actual) { if (expected == NULL && actual == NULL) { return 1; } else if (expected == NULL) { return 0; } else if (actual == NULL) { return 0; } enum json_type expected_type = json_object_get_type(expected); enum json_type actual_type = json_object_get_type(actual); if (expected_type != actual_type) return 0; switch(expected_type) { case json_type_null: return 1; case json_type_boolean: return json_object_get_boolean(expected) == json_object_get_boolean(actual); case json_type_double: return (fabs(json_object_get_double(expected) - json_object_get_double(actual)) < 0.001); case json_type_int: return json_object_get_int64(expected) == json_object_get_int64(actual); case json_type_object: return obj_eq(expected, actual); case json_type_array: return arr_eq(expected, actual); case json_type_string: return str_eq(expected, actual); } return 0; } int main(int argc, char** argv) { if (argc != 3) { fprintf(stderr, "expected and actual json not given, number of args was: %d\n", argc); exit(100); } obj* expected = json_tokener_parse(argv[1]); obj* actual = json_tokener_parse(argv[2]); int result = eq(expected, actual) ? 0 : 1; json_object_put(expected); json_object_put(actual); if (result != 0) { printf("JSONs weren't equal. \n\tExpected: \n\t\t%s\n\tActual: \n\t\t%s\n", argv[1], argv[2]);} return result; } liblognorm-1.1.2/tests/field_cee-syslog.sh0000775000175100017510000000151612551641265015534 00000000000000# added 2015-03-01 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "JSON field" add_rule 'rule=:%field:cee-syslog%' execute '@cee:{"f1": "1", "f2": 2}' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' execute '@cee:{"f1": "1", "f2": 2} ' # note the trailing space assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' execute '@cee: {"f1": "1", "f2": 2}' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' execute '@cee: {"f1": "1", "f2": 2}' assert_output_json_eq '{ "field": { "f1": "1", "f2": 2 } }' # # Things that MUST NOT work # execute '@cee: {"f1": "1", "f2": 2} data' assert_output_json_eq '{ "originalmsg": "@cee: {\"f1\": \"1\", \"f2\": 2} data", "unparsed-data": "@cee: {\"f1\": \"1\", \"f2\": 2} data" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_regex_while_regex_support_is_disabled.sh0000775000175100017510000000054012551641265023270 00000000000000# added 2014-11-14 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "field regex, while regex support is disabled" add_rule 'rule=:%first:regex:[a-z]+%' execute 'foo' assert_output_contains '"originalmsg": "foo"' assert_output_contains '"unparsed-data": "foo"' cleanup_tmp_files liblognorm-1.1.2/tests/field_ipv6.sh0000775000175100017510000000431212551641265014343 00000000000000# added 2015-06-23 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "IPv6 parser" add_rule 'rule=:%f:ipv6%' # examples from RFC4291, sect. 2.2 execute 'ABCD:EF01:2345:6789:ABCD:EF01:2345:6789' assert_output_json_eq '{ "f": "ABCD:EF01:2345:6789:ABCD:EF01:2345:6789" }' execute 'ABCD:EF01:2345:6789:abcd:EF01:2345:6789' # mixed hex case assert_output_json_eq '{ "f": "ABCD:EF01:2345:6789:abcd:EF01:2345:6789" }' execute '2001:DB8:0:0:8:800:200C:417A' assert_output_json_eq '{ "f": "2001:DB8:0:0:8:800:200C:417A" }' execute '0:0:0:0:0:0:0:1' assert_output_json_eq '{ "f": "0:0:0:0:0:0:0:1" }' execute '2001:DB8::8:800:200C:417A' assert_output_json_eq '{ "f": "2001:DB8::8:800:200C:417A" }' execute 'FF01::101' assert_output_json_eq '{ "f": "FF01::101" }' execute '::1' assert_output_json_eq '{ "f": "::1" }' execute '::' assert_output_json_eq '{ "f": "::" }' execute '0:0:0:0:0:0:13.1.68.3' assert_output_json_eq '{ "f": "0:0:0:0:0:0:13.1.68.3" }' execute '::13.1.68.3' assert_output_json_eq '{ "f": "::13.1.68.3" }' execute '::FFFF:129.144.52.38' assert_output_json_eq '{ "f": "::FFFF:129.144.52.38" }' # invalid samples execute '2001:DB8::8::800:200C:417A' # two :: sequences assert_output_json_eq '{ "originalmsg": "2001:DB8::8::800:200C:417A", "unparsed-data": "2001:DB8::8::800:200C:417A" }' execute 'ABCD:EF01:2345:6789:ABCD:EF01:2345::6789' # :: with too many blocks assert_output_json_eq '{ "originalmsg": "ABCD:EF01:2345:6789:ABCD:EF01:2345::6789", "unparsed-data": "ABCD:EF01:2345:6789:ABCD:EF01:2345::6789" }' execute 'ABCD:EF01:2345:6789:ABCD:EF01:2345:1:6798' # too many blocks (9) assert_output_json_eq '{"originalmsg": "ABCD:EF01:2345:6789:ABCD:EF01:2345:1:6798", "unparsed-data": "ABCD:EF01:2345:6789:ABCD:EF01:2345:1:6798" }' execute ':0:0:0:0:0:0:1' # missing first digit assert_output_json_eq '{ "originalmsg": ":0:0:0:0:0:0:1", "unparsed-data": ":0:0:0:0:0:0:1" }' execute '0:0:0:0:0:0:0:' # missing last digit assert_output_json_eq '{ "originalmsg": "0:0:0:0:0:0:0:", "unparsed-data": "0:0:0:0:0:0:0:" }' execute '13.1.68.3' # pure IPv4 address assert_output_json_eq '{ "originalmsg": "13.1.68.3", "unparsed-data": "13.1.68.3" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_cisco-interface-spec.sh0000775000175100017510000000454012551641265017450 00000000000000# added 2015-04-13 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "cisco-interface-spec syntax" add_rule 'rule=:begin %field:cisco-interface-spec% end' execute 'begin outside:176.97.252.102/50349 end' assert_output_json_eq '{"field": { "interface": "outside", "ip": "176.97.252.102", "port": "50349" } }' execute 'begin outside:176.97.252.102/50349(DOMAIN\rainer) end' # we need to add the backslash escape for the testbench plumbing assert_output_json_eq '{"field": { "interface": "outside", "ip": "176.97.252.102", "port": "50349", "user": "DOMAIN\\rainer" } }' execute 'begin outside:176.97.252.102/50349(test/rainer) end' # we need to add the backslash escape for the testbench plumbing assert_output_json_eq '{"field": { "interface": "outside", "ip": "176.97.252.102", "port": "50349", "user": "test/rainer" } }' execute 'begin outside:176.97.252.102/50349(rainer) end' # we need to add the backslash escape for the testbench plumbing assert_output_json_eq '{"field": { "interface": "outside", "ip": "176.97.252.102", "port": "50349", "user": "rainer" } }' execute 'begin outside:192.168.1.13/50179 (192.168.1.13/50179)(LOCAL\some.user) end' assert_output_json_eq ' { "field": { "interface": "outside", "ip": "192.168.1.13", "port": "50179", "ip2": "192.168.1.13", "port2": "50179", "user": "LOCAL\\some.user" } }' execute 'begin outside:192.168.1.13/50179 (192.168.1.13/50179) (LOCAL\some.user) end' assert_output_json_eq ' { "field": { "interface": "outside", "ip": "192.168.1.13", "port": "50179", "ip2": "192.168.1.13", "port2": "50179", "user": "LOCAL\\some.user" } }' execute 'begin 192.168.1.13/50179 (192.168.1.13/50179) (LOCAL\without.if) end' assert_output_json_eq ' { "field": { "ip": "192.168.1.13", "port": "50179", "ip2": "192.168.1.13", "port2": "50179", "user": "LOCAL\\without.if" } }' # # Test for things that MUST NOT match! # # the SP before the second IP is missing: execute 'begin outside:192.168.1.13/50179(192.168.1.13/50179)(LOCAL\some.user) end' # note: the expected result looks a bit strange. This is the case because we # cannot (yet?) detect that "(192.168.1.13/50179)" is not a valid user name. assert_output_json_eq '{ "originalmsg": "begin outside:192.168.1.13\/50179(192.168.1.13\/50179)(LOCAL\\some.user) end", "unparsed-data": "(LOCAL\\some.user) end" }' cleanup_tmp_files liblognorm-1.1.2/tests/parser_whitespace.sh0000775000175100017510000000117312553127550016024 00000000000000# added 2015-07-15 by Rainer Gerhards # This checks if whitespace inside parser definitions is properly treated # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "whitespace in parser definition" add_rule 'rule=:here is a number % num:hexnumber % in hex form' execute 'here is a number 0x1234 in hex form' assert_output_json_eq '{"num": "0x1234"}' #check cases where parsing failure must occur execute 'here is a number 0x1234in hex form' assert_output_json_eq '{ "originalmsg": "here is a number 0x1234in hex form", "unparsed-data": "0x1234in hex form" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_interpret.sh0000775000175100017510000000454012551641265015476 00000000000000# added 2014-12-11 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "value interpreting field" add_rule 'rule=:%session_count:interpret:int:word% sessions established' execute '64 sessions established' assert_output_json_eq '{"session_count": 64}' reset_rules add_rule 'rule=:max sessions limit reached: %at_limit:interpret:bool:word%' execute 'max sessions limit reached: true' assert_output_json_eq '{"at_limit": true}' execute 'max sessions limit reached: false' assert_output_json_eq '{"at_limit": false}' execute 'max sessions limit reached: TRUE' assert_output_json_eq '{"at_limit": true}' execute 'max sessions limit reached: FALSE' assert_output_json_eq '{"at_limit": false}' execute 'max sessions limit reached: yes' assert_output_json_eq '{"at_limit": true}' execute 'max sessions limit reached: no' assert_output_json_eq '{"at_limit": false}' execute 'max sessions limit reached: YES' assert_output_json_eq '{"at_limit": true}' execute 'max sessions limit reached: NO' assert_output_json_eq '{"at_limit": false}' reset_rules add_rule 'rule=:record count for shard [%shard:interpret:base16int:char-to:]%] is %record_count:interpret:base10int:number% and %latency_percentile:interpret:float:char-to:\x25%\x25ile latency is %latency:interpret:float:word% %latency_unit:word%' execute 'record count for shard [3F] is 50000 and 99.99%ile latency is 2.1 seconds' assert_output_json_eq '{"shard": 63, "record_count": 50000, "latency_percentile": 99.99, "latency": 2.1, "latency_unit" : "seconds"}' reset_rules add_rule 'rule=:%latency_percentile:interpret:float:char-to:\x25%\x25ile latency is %latency:interpret:float:word%' execute '98.1%ile latency is 1.999123' assert_output_json_eq '{"latency_percentile": 98.1, "latency": 1.999123}' reset_rules add_rule 'rule=:%latency_percentile:interpret:float:number%' add_rule 'rule=:%latency_percentile:interpret:int:number%' add_rule 'rule=:%latency_percentile:interpret:base16int:number%' add_rule 'rule=:%latency_percentile:interpret:base10int:number%' add_rule 'rule=:%latency_percentile:interpret:boolean:number%' execute 'foo' assert_output_json_eq '{ "originalmsg": "foo", "unparsed-data": "foo" }' reset_rules add_rule 'rule=:gc pause: %pause_time:interpret:float:float%ms' execute 'gc pause: 12.3ms' assert_output_json_eq '{"pause_time": 12.3}' cleanup_tmp_files liblognorm-1.1.2/tests/field_name_value.sh0000775000175100017510000000236412551641265015600 00000000000000# added 2015-04-25 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "name/value parser" add_rule 'rule=:%f:name-value-list%' execute 'name=value' assert_output_json_eq '{ "f": { "name": "value" } }' execute 'name1=value1 name2=value2 name3=value3' assert_output_json_eq '{ "f": { "name1": "value1", "name2": "value2", "name3": "value3" } }' execute 'name1=value1 name2=value2 name3=value3 ' assert_output_json_eq '{ "f": { "name1": "value1", "name2": "value2", "name3": "value3" } }' execute 'name1= name2=value2 name3=value3 ' assert_output_json_eq '{ "f": { "name1": "", "name2": "value2", "name3": "value3" } }' execute 'origin=core.action processed=67 failed=0 suspended=0 suspended.duration=0 resumed=0 ' assert_output_json_eq '{ "f": { "origin": "core.action", "processed": "67", "failed": "0", "suspended": "0", "suspended.duration": "0", "resumed": "0" } }' # check for required non-matches execute 'name' assert_output_json_eq ' {"originalmsg": "name", "unparsed-data": "name" }' execute 'noname1 name2=value2 name3=value3 ' assert_output_json_eq '{ "originalmsg": "noname1 name2=value2 name3=value3 ", "unparsed-data": "noname1 name2=value2 name3=value3 " }' cleanup_tmp_files liblognorm-1.1.2/tests/field_cef.sh0000775000175100017510000002306412551641265014221 00000000000000# added 2015-05-05 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "CEF parser" add_rule 'rule=:%f:cef%' # fabricated tests to test specific functionality execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| aa=field1 bb=this is a value cc=field 3' assert_output_json_eq '{ "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { "aa": "field1", "bb": "this is a value", "cc": "field 3" } } }' execute 'CEF:0|Vendor|Product\|1\|\\|Version|Signature ID|some name|Severity| aa=field1 bb=this is a name\=value cc=field 3' assert_output_json_eq '{ "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product|1|\\", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { "aa": "field1", "bb": "this is a name=value", "cc": "field 3" } } }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| aa=field1 bb=this is a \= value cc=field 3' assert_output_json_eq '{ "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { "aa": "field1", "bb": "this is a = value", "cc": "field 3" } } }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity|' assert_output_json_eq '{ "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { } } }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| name=value' assert_output_json_eq '{ "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { "name": "value" } } }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| name=val\nue' # embedded LF assert_output_json_eq '{ "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { "name": "val\nue" } } }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| n,me=value' #invalid punctuation in extension assert_output_json_eq '{ "originalmsg": "CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| n,me=value", "unparsed-data": "CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| n,me=value" }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| name=v\alue' #invalid escape in extension assert_output_json_eq '{ "originalmsg": "CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| name=v\\alue", "unparsed-data": "CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| name=v\\alue" }' execute 'CEF:0|V\endor|Product|Version|Signature ID|some name|Severity| name=value' #invalid escape in header assert_output_json_eq '{ "originalmsg": "CEF:0|V\\endor|Product|Version|Signature ID|some name|Severity| name=value", "unparsed-data": "CEF:0|V\\endor|Product|Version|Signature ID|some name|Severity| name=value" }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| ' # single trailing space - valid assert_output_json_eq '{ "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { } } }' execute 'CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| ' # multiple trailing spaces - invalid assert_output_json_eq '{ "originalmsg": "CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| ", "unparsed-data": "CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| " }' execute 'CEF:0|Vendor' assert_output_json_eq '{ "originalmsg": "CEF:0|Vendor", "unparsed-data": "CEF:0|Vendor" }' execute 'CEF:1|Vendor|Product|Version|Signature ID|some name|Severity| aa=field1 bb=this is a \= value cc=field 3' assert_output_json_eq '{ "originalmsg": "CEF:1|Vendor|Product|Version|Signature ID|some name|Severity| aa=field1 bb=this is a \\= value cc=field 3", "unparsed-data": "CEF:1|Vendor|Product|Version|Signature ID|some name|Severity| aa=field1 bb=this is a \\= value cc=field 3" }' execute '' assert_output_json_eq '{ "originalmsg": "", "unparsed-data": "" }' # finally, a use case from practice execute 'CEF:0|ArcSight|ArcSight|10.0.0.15.0|rule:101|FOO-UNIX-Bypassing Golden Host-Direct Root Connection Attempt|High| eventId=24934046519 type=2 mrt=8888882444085 sessionId=0 generatorID=34rSQWFOOOCAVlswcKFkbA\=\= categorySignificance=/Normal categoryBehavior=/Execute/Query categoryDeviceGroup=/Application categoryOutcome=/Success categoryObject=/Host/Application modelConfidence=0 severity=0 relevance=10 assetCriticality=0 priority=2 art=1427882454263 cat=/Detection/FOO/UNIX/Direct Root Connection Attempt deviceSeverity=Warning rt=1427881661000 shost=server.foo.bar src=10.0.0.1 sourceZoneID=MRL4p30sFOOO8panjcQnFbw\=\= sourceZoneURI=/All Zones/FOO Solutions/Server Subnet/UK/PAR-WDC-12-CELL5-PROD S2U 1 10.0.0.1-10.0.0.1 sourceGeoCountryCode=GB sourceGeoLocationInfo=London slong=-0.90843 slat=51.9039 dhost=server.foo.bar dst=10.0.0.1 destinationZoneID=McFOOO0sBABCUHR83pKJmQA\=\= destinationZoneURI=/All Zones/FOO Solutions/Prod/AMERICAS/FOO 10.0.0.1-10.0.0.1 duser=johndoe destinationGeoCountryCode=US destinationGeoLocationInfo=Jersey City dlong=-90.0435 dlat=30.732 fname=FOO-UNIX-Bypassing Golden Host-Direct Root Connection Attempt filePath=/All Rules/Real-time Rules/ACBP-ACCESS CONTROL and AUTHORIZATION/FOO/Unix Server/FOO-UNIX-Bypassing Golden Host-Direct Root Connection Attempt fileType=Rule ruleThreadId=NQVtdFOOABDrKsmLWpyq8g\=\= cs2= flexString2=DC0001-988 locality=1 cs2Label=Configuration Resource ahost=foo.bar agt=10.0.0.1 av=10.0.0.12 atz=Europe/Berlin aid=34rSQWFOOOBCAVlswcKFkbA\=\= at=superagent_ng dvchost=server.foo.bar dvc=10.0.0.1 deviceZoneID=Mbb8pFOOODol1dBKdURJA\=\= deviceZoneURI=/All Zones/FOO Solutions/Prod/GERMANY/FOO US2 Class6 A 508 10.0.0.1-10.0.0.1 dtz=Europe/Berlin deviceFacility=Rules Engine eventAnnotationStageUpdateTime=1427882444192 eventAnnotationModificationTime=1427882444192 eventAnnotationAuditTrail=1,1427453188050,root,Queued,,,,\n eventAnnotationVersion=1 eventAnnotationFlags=0 eventAnnotationEndTime=1427881661000 eventAnnotationManagerReceiptTime=1427882444085 _cefVer=0.1 ad.arcSightEventPath=3VcygrkkBABCAYFOOLlU13A\=\= baseEventIds=24934003731"' assert_output_json_eq '{ "f": { "DeviceVendor": "ArcSight", "DeviceProduct": "ArcSight", "DeviceVersion": "10.0.0.15.0", "SignatureID": "rule:101", "Name": "FOO-UNIX-Bypassing Golden Host-Direct Root Connection Attempt", "Severity": "High", "Extensions": { "eventId": "24934046519", "type": "2", "mrt": "8888882444085", "sessionId": "0", "generatorID": "34rSQWFOOOCAVlswcKFkbA==", "categorySignificance": "\/Normal", "categoryBehavior": "\/Execute\/Query", "categoryDeviceGroup": "\/Application", "categoryOutcome": "\/Success", "categoryObject": "\/Host\/Application", "modelConfidence": "0", "severity": "0", "relevance": "10", "assetCriticality": "0", "priority": "2", "art": "1427882454263", "cat": "\/Detection\/FOO\/UNIX\/Direct Root Connection Attempt", "deviceSeverity": "Warning", "rt": "1427881661000", "shost": "server.foo.bar", "src": "10.0.0.1", "sourceZoneID": "MRL4p30sFOOO8panjcQnFbw==", "sourceZoneURI": "\/All Zones\/FOO Solutions\/Server Subnet\/UK\/PAR-WDC-12-CELL5-PROD S2U 1 10.0.0.1-10.0.0.1", "sourceGeoCountryCode": "GB", "sourceGeoLocationInfo": "London", "slong": "-0.90843", "slat": "51.9039", "dhost": "server.foo.bar", "dst": "10.0.0.1", "destinationZoneID": "McFOOO0sBABCUHR83pKJmQA==", "destinationZoneURI": "\/All Zones\/FOO Solutions\/Prod\/AMERICAS\/FOO 10.0.0.1-10.0.0.1", "duser": "johndoe", "destinationGeoCountryCode": "US", "destinationGeoLocationInfo": "Jersey City", "dlong": "-90.0435", "dlat": "30.732", "fname": "FOO-UNIX-Bypassing Golden Host-Direct Root Connection Attempt", "filePath": "\/All Rules\/Real-time Rules\/ACBP-ACCESS CONTROL and AUTHORIZATION\/FOO\/Unix Server\/FOO-UNIX-Bypassing Golden Host-Direct Root Connection Attempt", "fileType": "Rule", "ruleThreadId": "NQVtdFOOABDrKsmLWpyq8g==", "cs2": "", "flexString2": "DC0001-988", "locality": "1", "cs2Label": "Configuration Resource", "ahost": "foo.bar", "agt": "10.0.0.1", "av": "10.0.0.12", "atz": "Europe\/Berlin", "aid": "34rSQWFOOOBCAVlswcKFkbA==", "at": "superagent_ng", "dvchost": "server.foo.bar", "dvc": "10.0.0.1", "deviceZoneID": "Mbb8pFOOODol1dBKdURJA==", "deviceZoneURI": "\/All Zones\/FOO Solutions\/Prod\/GERMANY\/FOO US2 Class6 A 508 10.0.0.1-10.0.0.1", "dtz": "Europe\/Berlin", "deviceFacility": "Rules Engine", "eventAnnotationStageUpdateTime": "1427882444192", "eventAnnotationModificationTime": "1427882444192", "eventAnnotationAuditTrail": "1,1427453188050,root,Queued,,,,\n", "eventAnnotationVersion": "1", "eventAnnotationFlags": "0", "eventAnnotationEndTime": "1427881661000", "eventAnnotationManagerReceiptTime": "1427882444085", "_cefVer": "0.1", "ad.arcSightEventPath": "3VcygrkkBABCAYFOOLlU13A==", "baseEventIds": "24934003731\"" } } }' cleanup_tmp_files liblognorm-1.1.2/tests/parser_LF.sh0000775000175100017510000000121712553127550014170 00000000000000# added 2015-07-15 by Rainer Gerhards # This checks if whitespace inside parser definitions is properly treated # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "LF in parser definition" add_rule 'rule=:here is a number % num:hexnumber % in hex form' execute 'here is a number 0x1234 in hex form' assert_output_json_eq '{"num": "0x1234"}' #check cases where parsing failure must occur execute 'here is a number 0x1234in hex form' assert_output_json_eq '{ "originalmsg": "here is a number 0x1234in hex form", "unparsed-data": "0x1234in hex form" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_rest.sh0000775000175100017510000000353312551641266014441 00000000000000# some more tests for the "rest" motif, especially to ensure that # "rest" will not interfere with more specific rules. # added 2015-04-27 # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "rest matches" #tail recursion with default tail field add_rule 'rule=:%iface:char-to:\x3a%\x3a%ip:ipv4%/%port:number% (%label2:char-to:)%)' add_rule 'rule=:%iface:char-to:\x3a%\x3a%ip:ipv4%/%port:number% (%label2:char-to:)%)%tail:rest%' add_rule 'rule=:%iface:char-to:\x3a%\x3a%ip:ipv4%/%port:number%' add_rule 'rule=:%iface:char-to:\x3a%\x3a%ip:ipv4%/%port:number%%tail:rest%' # real-world cisco samples execute 'Outside:10.20.30.40/35 (40.30.20.10/35)' assert_output_json_eq '{ "label2": "40.30.20.10\/35", "port": "35", "ip": "10.20.30.40", "iface": "Outside" }' execute 'Outside:10.20.30.40/35 (40.30.20.10/35) with rest' assert_output_json_eq '{ "tail": " with rest", "label2": "40.30.20.10\/35", "port": "35", "ip": "10.20.30.40", "iface": "Outside" }' execute 'Outside:10.20.30.40/35 (40.30.20.10/35 brace missing' assert_output_json_eq '{ "tail": " (40.30.20.10\/35 brace missing", "port": "35", "ip": "10.20.30.40", "iface": "Outside" }' execute 'Outside:10.20.30.40/35 40.30.20.10/35' assert_output_json_eq '{ "tail": " 40.30.20.10\/35", "port": "35", "ip": "10.20.30.40", "iface": "Outside" }' # # test expected mismatches # execute 'not at all!' assert_output_json_eq '{ "originalmsg": "not at all!", "unparsed-data": "not at all!" }' execute 'Outside 10.20.30.40/35 40.30.20.10/35' assert_output_json_eq '{ "originalmsg": "Outside 10.20.30.40\/35 40.30.20.10\/35", "unparsed-data": "Outside 10.20.30.40\/35 40.30.20.10\/35" }' execute 'Outside:10.20.30.40/aa 40.30.20.10/35' assert_output_json_eq '{ "originalmsg": "Outside:10.20.30.40\/aa 40.30.20.10\/35", "unparsed-data": "aa 40.30.20.10\/35" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_whitespace.sh0000775000175100017510000000207612551641266015621 00000000000000# added 2015-03-12 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "whitespace parser" # the "word" parser unfortunatly treats everything except # a SP as being in the word. So a HT inside a word is # permitted, which does not work well with what we # want to test here. to solve this problem, we use op-quoted-string. # However, we must actually quote the samples with HT, because # that parser also treats HT as being part of the word. But thanks # to the quotes, we can force it to not do that. # rgerhards, 2015-04-30 add_rule 'rule=:%a:op-quoted-string%%-:whitespace%%b:op-quoted-string%' execute 'word1 word2' # multiple spaces assert_output_json_eq '{ "b": "word2", "a": "word1" }' execute 'word1 word2' # single space assert_output_json_eq '{ "b": "word2", "a": "word1" }' execute '"word1" "word2"' # tab (US-ASCII HT) assert_output_json_eq '{ "b": "word2", "a": "word1" }' execute '"word1" "word2"' # mix of tab and spaces assert_output_json_eq '{ "b": "word2", "a": "word1" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_checkpoint-lea.sh0000775000175100017510000000053712551641265016352 00000000000000# added 2015-06-18 by Rainer Gerhards # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "Checkpoint LEA parser" add_rule 'rule=:%f:checkpoint-lea%' execute 'tcp_flags: RST-ACK; src: 192.168.0.1;' assert_output_json_eq '{ "f": { "tcp_flags": "RST-ACK", "src": "192.168.0.1" } }' cleanup_tmp_files liblognorm-1.1.2/tests/field_float_with_invalid_ruledef.sh0000775000175100017510000000051312551641265021032 00000000000000# added 2015-02-26 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 . $srcdir/exec.sh test_def $0 "float with invalid field-declaration" add_rule 'rule=:%no:flo% foo' execute '10.0 foo' assert_output_json_eq '{ "originalmsg": "10.0 foo", "unparsed-data": "10.0 foo" }' cleanup_tmp_files liblognorm-1.1.2/tests/field_regex_with_consume_group_and_return_group.sh0000775000175100017510000000124512551641265024230 00000000000000# added 2014-11-14 by singh.janmejay # This file is part of the liblognorm project, released under ASL 2.0 export ln_opts='-oallowRegex' . $srcdir/exec.sh test_def $0 "regex field with consume-group and return-group" set -x add_rule 'rule=:%first:regex:[a-z]{2}(([a-f0-9]+),)+:0:2%%rest:rest%' execute 'ad1234abcd,4567ef12,8901abef' assert_output_contains '"first": "4567ef12"' assert_output_contains '"rest": "8901abef"' reset_rules add_rule 'rule=:%first:regex:(([a-z]{2})(([a-f0-9]+),)+):2:4%%rest:rest%' execute 'ad1234abcd,4567ef12,8901abef' assert_output_contains '"first": "4567ef12"' assert_output_contains '"rest": "1234abcd,4567ef12,8901abef"' cleanup_tmp_files liblognorm-1.1.2/Makefile.am0000664000175100017510000000034712477534602012656 00000000000000SUBDIRS = src if ENABLE_DOCS SUBDIRS += doc endif EXTRA_DIST = rulebases \ COPYING.ASL20 pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = lognorm.pc ACLOCAL_AMFLAGS = -I m4 if ENABLE_TESTBENCH SUBDIRS += tests endif liblognorm-1.1.2/config.h.in0000664000175100017510000001066112553127777012653 00000000000000/* config.h.in. Generated from configure.ac by autoheader. */ /* Defined if debug mode is enabled. */ #undef DEBUG /* Regular expressions support enabled. */ #undef FEATURE_REGEXP /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you don't. */ #undef HAVE_DECL_STRERROR_R /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if the system has the type `json_bool'. */ #undef HAVE_JSON_BOOL /* Define to 1 if you have the `json_object_get_int64' function. */ #undef HAVE_JSON_OBJECT_GET_INT64 /* Define to 1 if you have the `json_object_get_string_len' function. */ #undef HAVE_JSON_OBJECT_GET_STRING_LEN /* Define to 1 if `key' is a member of `json_object_iter'. */ #undef HAVE_JSON_OBJECT_ITER_KEY /* Define to 1 if you have the `json_object_new_int64' function. */ #undef HAVE_JSON_OBJECT_NEW_INT64 /* Define to 1 if you have the `json_object_object_get_ex' function. */ #undef HAVE_JSON_OBJECT_OBJECT_GET_EX /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP /* Define to 1 if you have the `strerror_r' function. */ #undef HAVE_STRERROR_R /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strndup' function. */ #undef HAVE_STRNDUP /* Define to 1 if you have the `strtok_r' function. */ #undef HAVE_STRTOK_R /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Defined if debug mode is disabled. */ #undef NDEBUG /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define as the return type of signal handlers (`int' or `void'). */ #undef RETSIGTYPE /* Define to the type of arg 1 for `select'. */ #undef SELECT_TYPE_ARG1 /* Define to the type of args 2, 3 and 4 for `select'. */ #undef SELECT_TYPE_ARG234 /* Define to the type of arg 5 for `select'. */ #undef SELECT_TYPE_ARG5 /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to 1 if strerror_r returns char *. */ #undef STRERROR_R_CHAR_P /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif /* Version number of package */ #undef VERSION /* Define to 1 if on MINIX. */ #undef _MINIX /* Define to 2 if the system does not provide POSIX.1 features except with this defined. */ #undef _POSIX_1_SOURCE /* Define to 1 if you need to in order for `stat' and other things to work. */ #undef _POSIX_SOURCE /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc /* Define to `unsigned int' if does not define. */ #undef size_t liblognorm-1.1.2/install-sh0000755000175100017510000003325512551473620012623 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2011-11-20.07; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works. rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR m4_include([m4/libtool.m4]) m4_include([m4/ltoptions.m4]) m4_include([m4/ltsugar.m4]) m4_include([m4/ltversion.m4]) m4_include([m4/lt~obsolete.m4]) liblognorm-1.1.2/rulebases/0000755000175100017510000000000012462165232012652 500000000000000liblognorm-1.1.2/rulebases/messages.rulebase0000644000175100017510000000114412411216124016114 00000000000000prefix=%date:date-rfc3164% %host:word% %tag:char-to:\x3a%: rule=: restart. rule=: Bad line received from identity server at %ip:ipv4%: %port:number% rule=: FTP session closed rule=: wu-ftpd - TLS settings: control %wuftp-control:char-to:,%, client_cert %wuftp-clcert:char-to:,%, data %wuftp-allow:word% rule=: User %user:word% timed out after %timeout:number% seconds at %otherdatesyntax:word% %otherdate:date-rfc3164% %otheryear:word% rule=: getpeername (in.ftpd): Transport endpoint is not connected # the one below is problematic (and needs some backtracking) #: %disk:char-to:\x3a%: timeout waiting for DMA liblognorm-1.1.2/rulebases/syntax.txt0000664000175100017510000001036112462165232014664 00000000000000WARNING ======= This file is somewhat obsolete, for current information look at doc/ directory. Basic syntax ============ Each line in rulebase file is evaluated separately. Lines starting with '#' are commentaries. Empty lines are just skipped, they can be inserted for readability. If the line starts with 'rule=', then it contains a rule. This line has following format: rule=[[,...]]: Everything before a colon is treated as comma-separated list of tags, which will be attached to a match. After the colon, match description should be given. It consists of string literals and field selectors. String literals should match exactly. Field selector has this format: %:[:]% Percent sign is used to enclose field selector. If you need to match literal '%', it can be written as '%%' or '\x25'. Behaviour of field selector depends on its type, which is decribed below. If field name is set to '-', this field is matched but not saved. Several rules can have a common prefix. You can set it once with this syntax: prefix= Every following rule will be treated as an addition to this prefix. Prefix can be reset to default (empty value) by the line: prefix= Tags of the matched rule are attached to the message and can be used to annotate it. Annotation allows to add fixed fields to the message. Syntax is as following: annotate=:+="" Field value should always be enclosed in double quote marks. There can be multiple annotations for the same tag. Field types =========== Field type: 'number' Matches: One or more decimal digits. Extra data: Not used Example: %field_name:number% Field type: 'word' Matches: One or more characters, up to the next space (\x20), or up to end of line. Extra data: Not used Example: %field_name:word% Field type: 'alpha' Matches: One or more alphabetic characters, up to the next whitespace, punctuation, decimal digit or ctrl. Extra data: Not used Example: %field_name:alpha% Field type: 'char-to' Matches: One or more characters, up to the next character given in extra data. Extra data: One character (can be escaped) Example: %field_name:char-to:,% %field_name:char-to:\x25% Field type: 'char-sep' Matches: Zero or more characters, up to the next character given in extra data, or up to end of line. Extra data: One character (can be escaped) Example: %field_name:char-sep:,% %field_name:char-sep:\x25% Field type: 'rest' Matches: Zero or more characters till end of line. Extra data: Not used Example: %field_name:rest% Notes: Should be always at end of the rule. Field type: 'quoted-string' Matches: Zero or more characters, surrounded by double quote marks. Extra data: Not used Example: %field_name:quoted-string% Notes: Quote marks are stripped from the match. Field type: 'date-iso' Matches: Date of format 'YYYY-MM-DD'. Extra data: Not used Example: %field-name:date-iso% Field type: 'time-24hr' Matches: Time of format 'HH:MM:SS', where HH is 00..23. Extra data: Not used Example: %field_name:time-24hr% Field type: 'time-12hr' Matches: Time of format 'HH:MM:SS', where HH is 00..12. Extra data: Not used Example: %field_name:time-12hr% Field type: 'ipv4' Matches: IPv4 address, in dot-decimal notation (AAA.BBB.CCC.DDD). Extra data: Not used Example: %field_name:ipv4% Field type: 'date-rfc3164' Matches: Valid date/time in RFC3164 format, i.e.: 'Oct 29 09:47:08' Extra data: Not used Example: %field_name:date-rfc3164% Notes: This parser implements several quirks to match malformed timestamps from some devices. Field type: 'date-rfc5424' Matches: Valid date/time in RFC5424 format, i.e.: '1985-04-12T19:20:50.52-04:00' Extra data: Not used Example: %field_name:date-rfc5424% Notes: Slightly different formats are allowed. Field type: 'iptables' Matches: Name=value pairs, separated by spaces, as in Netfilter log messages. Extra data: Not used Example: %-:iptables% Notes: Name of the selector is not used; names from the line are used instead. This selector always matches everything till end of the line. Cannot match zero characters. Examples ======== Look at sample.rulebase for example rules and matching lines. liblognorm-1.1.2/rulebases/sample.rulebase0000664000175100017510000000364112462165232015605 00000000000000# Some sample rules and strings matching them # Prefix sample: # myhostname: code=23 prefix=%host:char-to:\x3a%: rule=prefixed_code:code=%code:number% # myhostname: name=somename rule=prefixed_name:name=%name:word% # Reset prefix to default (empty value): prefix= # Quantity: 555 rule=tag1:Quantity: %N:number% # Weight: 42kg rule=tag2:Weight: %N:number%%unit:word% annotate=tag2:+fat="free" # %% rule=tag3,percent:\x25%% annotate=percent:+percent="100" annotate=tag3:+whole="whale" annotate=tag3:+part="wha" # literal rule=tag4,tag5,tag6,tag4:literal annotate=tag4:+this="that" # first field,second field,third field,fourth field rule=csv:%r1:char-to:,%,%r2:char-to:,%,%r3:char-to:,%,%r4:rest% # CSV: field1,,field3 rule=better-csv:CSV: %f1:char-sep:,%,%f2:char-sep:,%,%f3:char-sep:,% # Snow White and the Seven Dwarfs rule=tale:Snow White and %company:rest% # iptables: SRC=192.168.1.134 DST=46.252.161.13 LEN=48 TOS=0x00 PREC=0x00 rule=ipt:iptables: %dummy:iptables% # 2012-10-11 src=127.0.0.1 dst=88.111.222.19 rule=:%date:date-iso% src=%src:ipv4% dst=%dst:ipv4% # Oct 29 09:47:08 server rsyslogd: rsyslogd's groupid changed to 103 rule=syslog:%date1:date-rfc3164% %host:word% %tag:char-to:\x3a%: %text:rest% # Oct 29 09:47:08 rule=rfc3164:%date1:date-rfc3164% # 1985-04-12T19:20:50.52-04:00 rule=rfc5424:%date1:date-rfc5424% # 1985-04-12T19:20:50.52-04:00 testing 123 rule=rfc5424:%date1:date-rfc5424% %test:word% %test2:number% # quoted_string="Contents of a quoted string cannot include quote marks" rule=quote:quoted_string=%quote:quoted-string% # tokenized words: aaa.org; bbb.com; ccc.net rule=tokenized_words:tokenized words: %arr:tokenized:; :char-sep:\x3b% # tokenized regex: aaa.org; bbb.com; ccc.net rule=tokenized_regex:tokenized regex: %arr:tokenized:; :regex:[^; ]+% # regex: abcdef rule=regex:regex: %token:regex:abc.ef% # host451 # generates { basename:"host", hostid:451 } rule=:%basename:alpha%%hostid:number% liblognorm-1.1.2/rulebases/cisco.rulebase0000644000175100017510000000124612411216124015410 00000000000000prefix=%date:date-rfc3164% %host:word% %seqnum:number%: %othseq:char-to:\x3a%: %%%tag:char-to:\x3a%: rule=: Configured from console by %tty:word:% (%ip:ipv4%) rule=: Authentication failure for %proto:word% req from host %ip:ipv4% rule=: Interface %interface:char-to:,%, changed state to %state:word% rule=: Line protocol on Interface %interface:char-to:,%, changed state to %state:word% rule=: Attempted to connect to %servname:word% from %ip:ipv4% # too-generic syntaces (like %port:word% below) cause problems. # Best is to have very specific syntaxes, but as an # interim solution we may need to backtrack if there is no other way to handle it. #: %port:word% transmit error liblognorm-1.1.2/COPYING0000644000175100017510000006262012411216124011635 00000000000000 GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. [This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.] Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This license, the Lesser General Public License, applies to some specially designated software packages--typically libraries--of the Free Software Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether this license or the ordinary General Public License is the better strategy to use in any particular case, based on the explanations below. When we speak of free software, we are referring to freedom of use, not price. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or1k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-*:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: liblognorm-1.1.2/m4/0000775000175100017510000000000012553130031011175 500000000000000liblognorm-1.1.2/m4/ltsugar.m40000644000175100017510000001042412551473615013057 00000000000000# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 57 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n $lt_cv_sys_max_cmd_len ; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "$cross_compiling" = yes; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links="nottested" if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[[89]] | openbsd2.[[89]].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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First name is the real one, the rest are links. 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 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amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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*) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux9*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) m4_if($1, [], [ # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) _LT_LINKER_OPTION([if $CC understands -b], _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) ;; esac fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. 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then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' else case $host_os in openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; chorus*) case $cc_basename in *) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; esac ;; cygwin* | mingw* | pw32* | cegcc*) case $GXX,$cc_basename in ,cl* | no,cl*) # Native MSVC # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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fi~ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) case $cc_basename in ec++*) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; ghcx*) # Green Hills C++ Compiler # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; *) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; esac ;; freebsd2.*) # C++ shared libraries reported to be fairly broken before # switch to ELF _LT_TAGVAR(ld_shlibs, $1)=no ;; freebsd-elf*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; freebsd* | dragonfly*) # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF # conventions _LT_TAGVAR(ld_shlibs, $1)=yes ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; 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list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ;; *) if test "$GXX" = yes; then if test $with_gnu_ld = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac fi else # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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|| _lt_function_replace_fail=: ]) # _LT_PROG_REPLACE_SHELLFNS # ------------------------- # Replace existing portable implementations of several shell functions with # equivalent extended shell implementations where those features are available.. m4_defun([_LT_PROG_REPLACE_SHELLFNS], [if test x"$xsi_shell" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"}]) _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl func_split_long_opt_name=${1%%=*} func_split_long_opt_arg=${1#*=}]) _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) fi if test x"$lt_shell_append" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl func_quote_for_eval "${2}" dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. 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"$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: liblognorm-1.1.2/ChangeLog0000664000175100017510000001635312553127747012403 00000000000000---------------------------------------------------------------------- Version 1.1.2, 2015-07-20 - permit newline inside parser definition - new parser "cisco-interface-spec" - new parser "json" to process json parts of the message - new parser "mac48" to process mac layer addresses - new parser "name-value-list" (currently inofficial, experimental) - some parsers did incorrectly report success when an error occurred this was caused by inconsistencies between various macros. We have changed the parser-generation macros to match the semantics of the broader CHKN/CHKR macros and also restructured/simplified the parser generation macros. closes https://github.com/rsyslog/liblognorm/issues/41 - call "rest" parser only if nothing else matches. Versions prior to 1.1.2 did execute "rest" during regular parser processing, and thus parser matches have been more or less random. With 1.1.2 this is now always the last parser called. This may cause problems with existing rulesets, HOWEVER, adding any other rule or changing the load order would also have caused problems, so there really is no compatibility to preserve. see also: http://blog.gerhards.net/2015/04/liblognorms-rest-parser-now-more-useful.html - new API to support error callbacks This permits callers to forward messages in regard to e.g. wrong rule bases to their users, which is very useful and actually missing in the previous code base. So far, we only have few error messages. However, we will review the code and add more. The important part is that callers can begin to use the new API and thus will benefit when we add more error messages. - testbench is now enabled by default - bugfix: misadressing on some constant values see also https://github.com/rsyslog/liblognorm/pull/67 Thanks to github user ontholerian for the patch - bugfix: add missing function prototypes This could potentially lead to problems on some platforms, especially those with 64 bit pointers. ---------------------------------------------------------------------- Version 1.1.1, 2015-03-09 - fixed library version numbering Thanks to Tomas Heinreich for reporting the problem. - added new parser syntaxes Thanks to Janmejay Singh for implementing most of them. - bugfix: function ln_parseFieldDescr() returns state value due to unitialized variable. This can also lead to invalid returning no sample node where one would have to be created. ---------------------------------------------------------------------- Version 1.1.0, 2015-01-08 - added regular expression support use this feature with great care, as it thrashes performance Thanks to Janmejay Singh for implementing this feature. - fix build problem when --enable-debug was set closes: https://github.com/rsyslog/liblognorm/issues/5 ---------------------------------------------------------------------- Version 1.0.1, 2014-04-11 - improved doc (via RST/Sphinx) - bugfix: unparsed fields were copied incorrectly from non-terminated string. Thanks to Josh Blum for the fix. - bugfix: mandatory tag did not work in lognormalizer ---------------------------------------------------------------------- Version 1.0.0, 2013-11-28 - WARNING: this version has incompatible interface and older programs will not compile with it. For details see http://www.liblognorm.com/news/on-liblognorm-1-0-0/ - libestr is not used any more in interface functions. Traditional C strings are used instead. Internally, libestr is still used, but scheduled for removal. - libee is not used any more. JSON-C is used for object handling instead. Parsers and formatters are now part of liblognorm. - added new field type "rest", which simply sinks all up to end of the string. - added support for glueing two fields together, without literal between them. It allows for constructs like: %volume:number%%unit:word% which matches string "1000Kbps" - Fix incorrect merging of trees with empty literal at end Thanks to Pavel Levshin for the patch - this version has survived many bugfixes ---------------------------------------------------------------------- ================================================================================ The versions below is liblognorm0, which has a different API ================================================================================ ---------------------------------------------------------------------- Version 0.3.7, 2013-07-17 - added support to load single samples Thanks to John Hopper for the patch ---------------------------------------------------------------------- Version 0.3.6, 2013-03-22 - bugfix: unitialized variable could lead to rulebase load error ---------------------------------------------------------------------- Version 0.3.5 (rgerhards), 2012-09-18 - renamed "normalizer" tool to "lognormalizer" to solve name clashes Thanks to the Fedora folks for pointing this out. ---------------------------------------------------------------------- Version 0.3.4 (rgerhards), 2012-04-16 - bugfix: normalizer tool had a memory leak Thanks to Brian Know for alerting me and helping to debug ---------------------------------------------------------------------- Version 0.3.3 (rgerhards), 2012-02-06 - required header file was not installed, resulting in compile error closes: http://bugzilla.adiscon.com/show_bug.cgi?id=307 Thanks to Andreis Vinogradovs for alerting us on this bug. ---------------------------------------------------------------------- Version 0.3.2 (rgerhards), 2011-11-21 - added rfc5424 parser (requires libee >= 0.3.2) - added "-" to serve as name for filler fields. Value is extracted, but no field is written - special handling for iptables log via %iptables% parser added (currently experimental pending practical verification) - normalizer tool on its way to a full-blow stand-alone tool - support for annotations added, for the time being see http://blog.gerhards.net/2011/11/log-annotation-with-liblognorm.html ---------------------------------------------------------------------- Version 0.3.1 (rgerhards), 2011-04-18 - added -t option to normalizer so that only messages with a specified tag will be output - bugfix: abort if a tag was assigned to a message without any fields parsed out (uncommon scenario) - bugfix: mem leak on parse tree destruct -- associated tags were not deleted - bugfix: potential abort in normalizer due to misadressing in debug message generation ---------------------------------------------------------------------- Version 0.3.0 (rgerhards), 2011-04-06 - support for message classification via tags added - bugfix: partial messages were invalidly matched closes: http://bugzilla.adiscon.com/show_bug.cgi?id=247 ---------------------------------------------------------------------- Version 0.2.0 (rgerhards), 2011-04-01 - added -E option to normalizer tool, permits to specify data for encoders - support for new libee parsers: * Time12hr * Time24hr * ISODate * QuotedString - support for csv encoding added - added -p option to normalizer tool (output only correctly parsed entries) - bugfix: segfault if a parse tree prefix had exactly buffer size, in which case it was invalidly assumed that an external buffer had been allocated ---------------------------------------------------------------------- Version 0.1.0 (rgerhards), 2010-12-09 Initial public release. liblognorm-1.1.2/config.sub0000755000175100017510000010535412551473620012602 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2013 Free Software Foundation, Inc. timestamp='2013-08-10' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 \ | or1k | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . # Make unconditional expansion of undefined variables an error. 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For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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It should be a description of what kind of information the field is holding, e.g. SRC is the field contains the source IP address of the message. These names should also be chosen carefully, since the field name can be used in every rule and therefore should fit for the same kind of information in different rules. If field name is "-", then this field is matched but not saved. field type -> selects the accordant parser, which are described below. Special characters that need to be escaped when used inside a field description are "%" and ":". For example, this will match anything up to (but not including) a colon:: %variable:char-to:\x3a% Whitespace, including LF, is permitted inside a field definition after the opening precent sign and before the closing one. This can be used to make complex rules more readable. So the example rule from the overview section above could be rewritten as:: rule=:% date:date-rfc3164 % % host:word % % tag:char-to:\x3a %: no longer listening on % ip:ipv4 %#% port:number %' When doing this, note well that whitespace IS important inside the literal text. So e.g. in the second example line above "% %" we require a single SP as literal text. Note that any combination of your liking is valid, so it could also be written as:: rule=:%date:date-rfc3164% %host:word% % tag:char-to:\x3a %: no longer listening on % ip:ipv4 %#% port:number %' Additional information is dependent on the field type; only some field types need additional information. Field types ----------- number ###### One or more decimal digits. :: %port:number% float ##### A floating-pt number represented in non-scientific form. :: %pause_time:float% hexnumber ######### A hexadecimal number as seen by this parser begins with the string "0x", is followed by 1 or more hex digits and is terminated by white space. Any interleaving non-hex digits will cause non-detection. The rules are strict to avoid false positives. :: %session:hexnumber% kernel-timestamp ################ Parses a linux kernel timestamp, which has the format :: [ddddd.dddddd] where "d" is a decimal digit. The part before the period has to have at least 5 digits as per kernel code. There is no upper limit per se inside the kernel, but liblognorm does not accept more than 12 digits, which seems more than sufficient (we may reduce the max count if misdetections occur). The part after the period has to have exactly 6 digits. :: %session:hexnumber% whitespace ########## This parses all whitespace until the first non-whitespace character is found. This is primarily a tool to skip to the next "word" if the exact number of whitspace characters (and type of whitespace) is not known. The current parsing position MUST be on a whitspace, else the parser does not match. Remeber that to just parse but not preserve the field contents, the dash ("-") is used as field name. This is almost always expected with the *whitespace* syntax. :: %-:whitespace% word #### One or more characters, up to the next space (\\x20), or up to end of line. :: %host:word% string-to ######### One or more characters, up to the next string given in extra data. :: %field_name:string-to:Auth% %field_name:string-to:Auth\x25% alpha ##### One or more alphabetic characters, up to the next whitspace, punctuation, decimal digit or control character. :: %host:alpha% char-to ####### One or more characters, up to the next character given in extra data. Additional data must contain exactly one character, which can be escaped. :: %field_name:char-to:,% %field_name:char-to:\x25% char-sep ######## Zero or more characters, up to the next character given in extra data, or up to end of line. Additional data must contain exactly one character, which can be escaped. :: %field_name:char-sep:,% %field_name:char-sep:\x25% rest #### Zero or more characters till end of line. Must always be at end of the rule, even though this condition is currently **not** checked. In any case, any definitions after *rest* are ignored. Note that the *rest* syntax should be avoided because it generates a very broad match. To mitigate this effect, the rest parser is always only invoked if no other parser or string literal matches. :: %field_name:rest% See also `Rainer's blog posting on the "rest" parser `_. quoted-string ############# Zero or more characters, surrounded by double quote marks. Quote marks are stripped from the match. :: %field_name:quoted-string% op-quoted-string ################ Zero or more characters, possibly surrounded by double quote marks. If the first character is a quote mark, operates like quoted-string. Otherwise, operates like "word" Quote marks are stripped from the match. :: %field_name:quoted-string% date-iso ######## Date in ISO format ('YYYY-MM-DD'). :: %field-name:date-iso% time-24hr ######### Time of format 'HH:MM:SS', where HH is 00..23. :: %time:time-24hr% time-12hr ######### Time of format 'HH:MM:SS', where HH is 00..12. :: %time:time-12hr% duration ######## A duration is similar to a timestamp, except that it tells about time elapsed. As such, hours can be larger than 23 and hours may also be specified by a single digit (this, for example, is commonly done in Cisco software). Examples for durations are "12:05:01", "0:00:01" and "37:59:59" but not "00:60:00" (HH and MM must still be within the usual range for minutes and seconds). :: %session_lasted:duration% date-rfc3164 ############ Valid date/time in RFC3164 format, i.e.: 'Oct 29 09:47:08'. This parser implements several quirks to match malformed timestamps from some devices. :: %date:date-rfc3164% date-rfc5424 ############ Valid date/time in RFC5424 format, i.e.: '1985-04-12T19:20:50.52-04:00'. Slightly different formats are allowed. :: %date:date-rfc5424% ipv4 #### IPv4 address, in dot-decimal notation (AAA.BBB.CCC.DDD). :: %ip-src:ipv4% ipv6 #### IPv6 address, in textual notation as specified in RFC4291. All formats specified in section 2.2 are supported, including embedded IPv4 address (e.g. "::13.1.68.3"). Note that a **pure** IPv4 address ("13.1.68.3") is **not** valid and as such not recognized. To avoid false positives, there must be either a whitespace character after the IPv6 address or the end of string must be reached. :: %ip-src:ipv6% mac48 ##### The standard (IEEE 802) format for printing MAC-48 addresses in human-friendly form is six groups of two hexadecimal digits, separated by hyphens (-) or colons (:), in transmission order (e.g. 01-23-45-67-89-ab or 01:23:45:67:89:ab ). This form is also commonly used for EUI-64. from: http://en.wikipedia.org/wiki/MAC_address :: %mac:mac48% cef ### This parses ArcSight Comment Event Format (CEF) as described in the "Implementing ArcSight CEF" manual revision 20 (2013-06-15). It matches a format that closely follows the spec. The header fields are extracted into the field name container, all extension are extracted into a container called "Extensions" beneath it. Example ....... Rule:: rule=:%f:cef' Data:: CEF:0|Vendor|Product|Version|Signature ID|some name|Severity| aa=field1 bb=this is a value cc=field 3 Result:: { "f": { "DeviceVendor": "Vendor", "DeviceProduct": "Product", "DeviceVersion": "Version", "SignatureID": "Signature ID", "Name": "some name", "Severity": "Severity", "Extensions": { "aa": "field1", "bb": "this is a value", "cc": "field 3" } } } checkpoint-lea ############## This supports the LEA on-disk format. Unfortunately, the format is underdocumented, the Checkpoint docs we could get hold of just describe the API and provide a field dictionary. In a nutshell, what we do is extract field names up to the colon and values up to the semicolon. No escaping rules are known to us, so we assume none exists (and as such no semicolon can be part of a value). If someone has a definitive reference or a sample set to contribute to the project, please let us know and we will check if we need to add additional transformations. :: %fields:checkpoint-lea% cisco-interface-spec #################### A Cisco interface specifier, as for example seen in PIX or ASA. The format contains a number of optional parts and is described as follows (in ABNF-like manner where square brackets indicate optional parts): :: [interface:]ip/port [SP (ip2/port2)] [[SP](username)] Samples for such a spec are: * outside:192.168.52.102/50349 * inside:192.168.1.15/56543 (192.168.1.112/54543) * outside:192.168.1.13/50179 (192.168.1.13/50179)(LOCAL\some.user) * outside:192.168.1.25/41850(LOCAL\RG-867G8-DEL88D879BBFFC8) * inside:192.168.1.25/53 (192.168.1.25/53) (some.user) * 192.168.1.15/0(LOCAL\RG-867G8-DEL88D879BBFFC8) Note that the current verision of liblognorm does not permit sole IP addresses to be detected as a Cisco interface spec. However, we are reviewing more Cisco message and need to decide if this is to be supported. The problem here is that this would create a much broader parser which would potentially match many things that are **not** Cisco interface specs. As this object extracts multiple subelements, it create a JSON structure. Let's for example look at this definiton:: %ifaddr:cisco-interface-spec% and assume the following message is to be parsed:: outside:192.168.1.13/50179 (192.168.1.13/50179) (LOCAL\some.user) Then the resulting JSON will be as follows:: { "ifaddr": { "interface": "outside", "ip": "192.168.1.13", "port": "50179", "ip2": "192.168.1.13", "port2": "50179", "user": "LOCAL\\some.user" } } Subcomponents that are not given in the to-be-normalized string are also not present in the resulting JSON. tokenized ######### Values of any field-type separated by some sort of token. It returns json array of tokens when matched. Additional arguments are tokenizing subsequence, followed by expected type of single token. Here is an expression that'd match IPv4 addresses separated by ', ' (comma + space). Given string "192.168.1.2, 192.168.1.3, 192.168.1.4" it would produce: { my_ips: [ "192.168.1.2", "192.168.1.3", "192.168.1.4" ] } :: %my_ips:tokenized:, :ipv4% However, it can be made multi-level deep by chaining. The expression below for instance, would match numbers sepated by '#' which occur in runs separated by ' : ' which occur in runs separated by ', '. So given "10, 20 : 30#40#50 : 60#70#80, 90 : 100" it would produce: { some_nos: [ [ [ "10" ] ], [ [ "20" ], [ "30", "40", "50" ], [ "60", "70", "80" ] ], [ [ "90" ], [ "100" ] ] ] } :: %some_nos:tokenized:, :tokenized: \x3a :tokenized:#:number% Note how colon (:) is used unescaped when using as field-pattern, but is escaped when used as tokenizer subsequence. The same would appply to use of % character. recursive ######### Value that matches some other rule defined in the same rulebase. Its called recursive because it invokes the entire parser-tree again. The invocation below will call the entire ruleset again and put the parsed content under the key 'foo'. :: %foo:recursive% However, matching initial fragment of text requires the remaining (suffix-fragment) portion of it to be matched and given back to original field so it can be matched by remaining portion of rule which follows the matched fragmet(remember, it is being called to match only a portion of text from another rule). Additional argument can be passed to pick field-name to be used for returning unmatched text. It is optional, and defaults to 'tail'. The example below uses 'remains' as the field name insteed of 'tail'. :: %foo:recursive:remains% Recursive fields are often useful in combination with tokenized field. This ruleset for instance, will match multiple IPv4 addresses or Subnets in expected message. :: rule=:%subnet_addr:ipv4%/%subnet_mask:number%%tail:rest% rule=:%ip_addr:ipv4%%tail:rest% rule=:blocked inbound via: %via_ip:ipv4% from: %addresses:tokenized:, :recursive% to %server_ip:ipv4% Given "blocked inbound via: 192.168.1.1 from: 1.2.3.4, 16.17.18.0/8, 12.13.14.15, 19.20.21.24/3 to 192.168.1.5" would produce: .. code-block:: json { "addresses": [ {"ip_addr": "1.2.3.4"}, {"subnet_addr": "16.17.18.0", "subnet_mask": "8"}, {"ip_addr": "12.13.14.15"}, {"subnet_addr": "19.20.21.24", "subnet_mask": "3"}], "server_ip": "192.168.1.5", "via_ip": "192.168.1.1"} Notice how 'tail' field is used in first two rules to capture unmatched text, which is then matched against the remaining portion of rule. This example can be rewritten to use arbitrary field-name to capture unmatched portion of text. The example below is rewritten to use field 'remains' to capture it insteed of 'tail'. :: rule=:%subnet_addr:ipv4%/%subnet_mask:number%%remains:rest% rule=:%ip_addr:ipv4%%remains:rest% rule=:blocked inbound via: %via_ip:ipv4% from: %addresses:tokenized:, :recursive:remains% to %server_ip:ipv4% descent ####### Value that matches some other rule defined in a different rulebase. Its called descent because it descends down to a child rulebase and invokes the entire parser-tree again. Its like recursive, except it calls a different rulebase for recursive parsing(as opposed to recursive which calls itself). It takes two arguments, first is the file name and second is optional argument explained below. The invocation below will call the ruleset in /foo/bar.rulebase and put the parsed content under the key 'foo'. :: %foo:descent:/foo/bar.rulebase% Like recursive, matching initial fragment of text requires the remaining (suffix-fragment) portion of it to be matched and given back to original field(this is explained in detail in documentation for recursive field). Additional argument can be passed to pick field-name to be used for returning unmatched text. It is optional, and defaults to 'tail'. The example below uses 'remains' as the field name insteed of 'tail'. :: %foo:descent:/foo/bar.rulebase:remains% Like recursive, descent field is often useful in combination with tokenized field. The usage example for this would look very similar to that of recursive (with field declaration changing to include rulebase path). This brings with it the overhead of having to maintain multiple rulebase files, but also helps alleviate complexity when a single ruleset becomes too complex. regex ##### Field matched by a given regex. This internally uses PCRE (http://www.pcre.org/). Note that regex based field is slower and computationally heavier compared to other statically supported field-types. Because of potential performance penalty, support for regex is disabled by default. It can be enabled by providing appropriate options to tooling/library/scripting layer that interfaces with liblognorm (for instance, by using '-oallowRegex' as a commandline arg with lognormalizer or using 'allowRegex="on"' in rsyslog module load statement). In many cases use of regex can be avoided by use of 'recursive' field. Additional arguments are regular-expression (mandatory), followed by 2 optional arguments, namely consume-group and return-group. Consume-group identifies the matched-subsequence which will be treated as part of string consumed by the field, and the return-group is the part of string which the field returns (that is, the picked value for the field). Both consume-group and return-group default to 0(which is the portion matched by entire expression). If consume-group number is provided, return-group number defaults to consume-group as well. Special characters occuring in regular-expression must be escaped. Here is an example of regex based field declaration (with default consume and return group), which is equivallent to native field-type 'word'. :: %a_word:regex:[^ ]+% Here is an expression that'd extract a numeric-sequence surrounded by some relevant text, some of which we want to consume as a part of matching this field, and parts which we want to leave for next field to consume. With input "sales 200k with margin 6%" this should produce: { margin_pct: "6", sale_worth: "200" } :: %sale_worth:regex:(sales (\d+)k with) margin:1:2% %margin_pct:regex:margin (\d+)\x25:0:1% It can sometimes be useful in places where eger matching by native field-type-definitions become a problem, such as trying to extract hostnames from this string "hostnames are foo.bar, bar.baz, baz.quux". Using %hostnames:tokenized:, :word% doesn't work, becuase word ends up consuming the comma as well. So the using regex here can be helpful. :: hostnames are %hostnames:tokenized:, :regex:[^, ]+% Note that consume-group must match content starting at the begining of string, else it wouldn't be considererd matching anything at all. interpret ######### Meta field-type to re-interpret matched content as any supported type. This field doesn't match text on its own, it just re-interprets the matched content and passes it out as desired type. The matcher field-type is passed as one of the arguments to it. It needs 2 additional options, the first is desired type that matched content should be re-interpreted to, and second is actual field-declaration which is used to match the content. Special characters such as percent(%) and colon(:) occuring as a part of arguments to field-declaration must be escaped similar to first-class usage of the field. Here is an example that shows how reinterpret field can be used to extract an integer from matched content. :: %count:interpret:int:word% Here is a more elaborate example which extracts multiple integer and double values. (Note how latency_percentile field uses escaping, its no different from directly calling char-to). :: record count for shard [%shard:interpret:base16int:char-to:]%] is %record_count:interpret:base10int:number% and %latency_percentile:interpret:float:char-to:\x25%\x25ile latency is %latency:interpret:float:word% %latency_unit:word% Given text "record count for shard [3F] is 50000 and 99.99%ile latency is 2.1 seconds" the above rule would produce the following: .. code-block:: json {"shard": 63, "record_count": 50000, "latency_percentile": 99.99, "latency": 2.1, "latency_unit" : "seconds"} To contrast this with a interpret-free version, the rule(without interpret) would look like: :: record count for shard [%shard:char-to:]%] is %record_count:number% and %latency_percentile:char-to:\x25%\x25ile latency is %latency:word% %latency_unit:word% And would produce: .. code-block:: json {"shard": "3F", "record_count": "50000", "latency_percentile": "99.99", "latency": "2.1", "latency_unit" : "seconds"} Interpret fields is generally useful when generated json needs to be consumed by an indexing-system of some kind (eg. database), because ordering and indexing mechanism of a string is very different from that of a number or a boolean, and keeping it in its native type allows for powerful aggregation and querying. Here is a table of supported interpretation: +-----------+----------------------+---------------+----------------+ | type | description | matched value | returned value | +-----------+----------------------+---------------+----------------+ | int | integer value | "100" | 100 | +-----------+----------------------+---------------+----------------+ | base10int | integer value | "100" | 100 | +-----------+----------------------+---------------+----------------+ | base16int | integer value | "3F" | 163 | +-----------+----------------------+---------------+----------------+ | float | floating point value | "19.35" | 19.35 | +-----------+----------------------+---------------+----------------+ | bool | boolean value | "true" | true | +-----------+----------------------+---------------+----------------+ | | | "false" | false | +-----------+----------------------+---------------+----------------+ | | | "yes" | true | +-----------+----------------------+---------------+----------------+ | | | "no" | false | +-----------+----------------------+---------------+----------------+ | | | "TRUE" | true | +-----------+----------------------+---------------+----------------+ | | | "FALSE" | false | +-----------+----------------------+---------------+----------------+ suffixed ######## Value that can be matched by any available field-type but also has one of many suffixes which must be captured alongwith, for the captured data to be used sensibly. The invocation below will capture units alongwith quantity. :: %free_space:suffixed:,:b,kb,mb,gb:number% It takes 3 arguments. First is delimiter for possible-suffixes enumeration, second is the enumeration itself (separated by declared delimiter) and third captures type to be used to parse the value itself. It returns an object with key "value" which holds the parsed value and a key "suffix" which captures which one of the provided suffixes was found after it. Here is an example that parses suffixed values: :: rule=:reclaimed %eden_reclaimed:suffixed:,:b,kb,mb,gb:number% from eden Given text "reclaimed 115mb from eden" the above rule would produce: .. code-block:: json { "eden_reclaimed": { "value": "115", "suffix": "mb" } } It can be used with interpret to actually get numeric values, and field-type named_suffix field can be used if the default keys used are not sensible. named_suffixed ############## Works exactly like suffixed, but allows user to specify key-litterals for "value" and "suffix" fields. The invocation below will capture units alongwith quantity. :: %free_space:named_suffixed:mem:unit:,:b,kb,mb,gb:number% It takes 5 arguments. First is the litteral to be used as key for parsed-value, second is key-litteral for suffix, and list three which exactly match field-type suffixed. Third is delimiter for possible-suffixes enumeration, fourth is the enumeration itself (separated by declared delimiter) and fifth captures type to be used to parse the value itself. Here is an example that parses suffixed values: :: rule=:reclaimed %eden_reclaimed:named_suffixed:mem:unit:,:b,kb,mb,gb:number% from eden Given text "reclaimed 115mb from eden" the above rule would produce: .. code-block:: json { "eden_reclaimed": { "mem": "115", "unit": "mb" } } iptables ######## Name=value pairs, separated by spaces, as in Netfilter log messages. Name of the selector is not used; names from the line are used instead. This selector always matches everything till end of the line. Cannot match zero characters. :: %-:iptables% cisco-interface-spec #################### This is an experimental parser. It is used to detect Cisco Interface Specifications. A sample of them is: :: outside:176.97.252.102/50349 Note that this parser does not yet extract the individual parts due to the restrictions in current liblognorm. This is planned for after a general algorithm overhaul. In order to match, this syntax must start on a non-whitespace char other than colon. json #### This parses native JSON from the message. All data up to the first non-JSON is parsed into the field. There may be any other field after the JSON, including another JSON section. Note that any white space after the actual JSON is considered **to be part of the JSON**. So you cannot filter on whitespace after the JSON. :: %data:json% Example ....... Rule:: rule=:%field1:json%interim text %field2:json%' Data:: {"f1": "1"} interim text {"f2": 2} Result:: { "field2": { "f2": 2 }, "field1": { "f1": "1" } } Note also that the space before "interim" must **not** be given in the rule, as it is consumed by the JSON parser. However, the space after "text" is required. cee-syslog ########## This parses cee syslog from the message. This format has been defined by Mitre CEE as well as Project Lumberjack. This format essentially is JSON with additional restrictions: * The message must start with "@cee:" * an JSON **object** must immediately follow (whitespace before it permitted, but a JSON array is **not** permitted) * after the JSON, there must be no other non-whitespace characters. In other words: the message must consist of a single JSON object only, prefixed by the "@cee:" cookie. Note that the cee cookie is case sensitive, so "@CEE:" is **NOT** valid. :: %data:cee-syslog% Prefixes -------- Several rules can have a common prefix. You can set it once with this syntax:: prefix= Prefix match description syntax is the same as rule match description. Every following rule will be treated as an addition to this prefix. Prefix can be reset to default (empty value) by the line:: prefix= You can define a prefix for devices that produce the same header in each message. We assume, that you have your rules sorted by device. In such a case you can take the header of the rules and use it with the prefix variable. Here is a example of a rule for IPTables:: prefix=%date:date-rfc3164% %host:word% %tag:char-to:-\x3a%: rule=:INBOUND%INBOUND:char-to:-\x3a%: IN=%IN:word% PHYSIN=%PHYSIN:word% OUT=%OUT:word% PHYSOUT=%PHYSOUT:word% SRC=%source:ipv4% DST=%destination:ipv4% LEN=%LEN:number% TOS=%TOS:char-to: % PREC=%PREC:word% TTL=%TTL:number% ID=%ID:number% DF PROTO=%PROTO:word% SPT=%SPT:number% DPT=%DPT:number% WINDOW=%WINDOW:number% RES=0x00 ACK SYN URGP=%URGP:number% Usually, every rule would hold what is defined in the prefix at its beginning. But since we can define the prefix, we can save that work in every line and just make the rules for the log lines. This saves us a lot of work and even saves space. In a rulebase you can use multiple prefixes obviously. The prefix will be used for the following rules. If then another prefix is set, the first one will be erased, and new one will be used for the following rules. Rule tags --------- Rule tagging capability permits very easy classification of syslog messages and log records in general. So you can not only extract data from your various log source, you can also classify events, for example, as being a "login", a "logout" or a firewall "denied access". This makes it very easy to look at specific subsets of messages and process them in ways specific to the information being conveyed. To see how it works, let’s first define what a tag is: A tag is a simple alphanumeric string that identifies a specific type of object, action, status, etc. For example, we can have object tags for firewalls and servers. For simplicity, let’s call them "firewall" and "server". Then, we can have action tags like "login", "logout" and "connectionOpen". Status tags could include "success" or "fail", among others. Tags form a flat space, there is no inherent relationship between them (but this may be added later on top of the current implementation). Think of tags like the tag cloud in a blogging system. Tags can be defined for any reason and need. A single event can be associated with as many tags as required. Assigning tags to messages is simple. A rule contains both the sample of the message (including the extracted fields) as well as the tags. Have a look at this sample:: rule=:sshd[%pid:number%]: Invalid user %user:word% from %src-ip:ipv4% Here, we have a rule that shows an invalid ssh login request. The various fields are used to extract information into a well-defined structure. Have you ever wondered why every rule starts with a colon? Now, here is the answer: the colon separates the tag part from the actual sample part. Now, you can create a rule like this:: rule=ssh,user,login,fail:sshd[%pid:number%]: Invalid user %user:word% from %src-ip:ipv4% Note the "ssh,user,login,fail" part in front of the colon. These are the four tags the user has decided to assign to this event. What now happens is that the normalizer does not only extract the information from the message if it finds a match, but it also adds the tags as metadata. Once normalization is done, one can not only query the individual fields, but also query if a specific tag is associated with this event. For example, to find all ssh-related events (provided the rules are built that way), you can normalize a large log and select only that subset of the normalized log that contains the tag "ssh". Log annotations --------------- In short, annotations allow to add arbitrary attributes to a parsed message, depending on rule tags. Values of these attributes are fixed, they cannot be derived from variable fields. Syntax is as following:: annotate=:+="" Field value should always be enclosed in double quote marks. There can be multiple annotations for the same tag. Examples -------- Look at :doc:`sample rulebase ` for configuration examples and matching log lines. liblognorm-1.1.2/doc/internals.rst0000644000175100017510000000315012411216124014071 00000000000000Liblognorm internals ==================== Parse-tree ---------- A parse-tree is generated each time when normalization process is set up. You could also call it a optimized rulebase. Each message runs through this tree consisting of parsers and fields and will be compared to it. The message can either fit into a branch or not. If it fits, it can be normalized. If it does not fit any branch in the tree, then a fitting sample has to be created for this message. The tree is built from branches. These branches consist of 3 things: nodes, paths and parser. A node is typically a literal part from a message where either a parser follows or there are several subsequent literals which are different, so one of the paths must be selected. After a parser, a node will always follow. Parsers are like variables and thus the core structure of a sample. With these a property field can be filled, which in the end is needed to normalize the message. A few notes on optimization of a parse-tree. A parse-tree is always optimized, whether or not the samples of a similar kind are next to each other or not. Even if you make the order totally random, it should always result in the same parse-tree. Therefore, no optimization efforts have to be made to the tree itself. It reuses equivalent prefixes of messages which are already in the tree. Only if a difference occurs, then a new node must follow. One case where rule order can be significant is when a message can match two or more different rules. This can occur when the rules differ in parsers. 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The HTML pages are in $(BUILDDIR)/html." man-local: $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man @echo @echo "Build finished. The manual pages are in $(BUILDDIR)/man." all-local: html-local install-data-hook: find $(built_html) -type f -printf "%P\n" | \ while read file; do \ echo " $(INSTALL_DATA) -D $(built_html)/$$file '$(DESTDIR)$(htmldir)/$$file'"; \ $(INSTALL_DATA) -D $(built_html)/$$file "$(DESTDIR)$(htmldir)/$$file" || exit $$?; \ done uninstall-local: -rm -rf "$(DESTDIR)$(htmldir)" # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liblognorm-1.1.2/doc/license.rst0000644000175100017510000000022012411216124013507 00000000000000Licensing ========= Liblognorm is available under the terms of the GNU LGPL v2.1 or above (full text below). .. literalinclude:: ../COPYING liblognorm-1.1.2/doc/installation.rst0000644000175100017510000000420512411216124014575 00000000000000How to install ============== Here you can find the first steps to install and try liblognorm. Getting liblognorm ------------------ There are several ways to install libognorm. You can install it from your distribution, if it is there. You can get binary packages from Rsyslog repositories: - `RedHat Enterprise Linux or CentOS `_ - `Ubuntu `_ - `Debian `_ Or you can build your own binaries from sources. You can fetch all sources from git (below you can find all commands you need) or you can download it as tarballs at: - `libestr `_ - `liblognorm `_ Please note if you compile it from tarballs then you have to do the same steps which are mentioned below, apart from:: $ git clone ... $ autoreconf -vfi Building from git ----------------- To build liblognorm from sources, you need to have `json-c `_ installed. Open a terminal and switch to the folder where you want to build liblognorm. Below you will find the necessary commands. First, build and install prerequisite library called **libestr**:: $ git clone git://git.adiscon.com/git/libestr.git $ cd libestr $ autoreconf -vfi $ ./configure $ make $ sudo make install leave that folder and repeat this step again for liblognorm:: $ cd .. $ git clone git://git.adiscon.com/git/liblognorm.git $ cd liblognorm $ autoreconf -vfi $ ./configure $ make $ sudo make install That’s all you have to do. Testing ------- For a first test we need two further things, a test log and the rulebase. Both can be downloaded `here `_. After downloading these examples you can use liblognorm. Go to liblognorm/src and use the command below:: $ ./lognormalize -r messages.sampdb -o json Specifies name of the file containing the rulebase. :: -v Increase verbosity level. Can be used several times. :: -p Print only successfully parsed messages. :: -t Print only those messages which have this tag. :: -e Output format. By default, output is in Mitre CEE format. With this option, you can change it to JSON, XML or CSV. :: -T Include 'event.tags' attribute when output is in JSON format. This attribute contains list of tags of the matched rule. :: -E Encoder-specific data. For CSV, it is the list of fields to be output, separated by comma or space. It is currently unused for other formats. :: -d Generate DOT file describing parse tree. It is used to plot parse graph with GraphViz. Examples -------- These examples were created using sample rulebase from source package. Default (CEE) output:: $ lognormalizer -r rulebases/sample.rulebase Weight: 42kg [cee@115 event.tags="tag2" unit="kg" N="42" fat="free"] Snow White and the Seven Dwarfs [cee@115 event.tags="tale" company="the Seven Dwarfs"] 2012-10-11 src=127.0.0.1 dst=88.111.222.19 [cee@115 dst="88.111.222.19" src="127.0.0.1" date="2012-10-11"] JSON output, flat tags enabled:: $ lognormalizer -r rulebases/sample.rulebase -e json -T %% { "event.tags": [ "tag3", "percent" ], "percent": "100", "part": "wha", "whole": "whale" } Weight: 42kg { "unit": "kg", "N": "42", "event.tags": [ "tag2" ], "fat": "free" } CSV output with fixed field list:: $ lognormalizer -r rulebases/sample.rulebase -e csv -E'N unit' Weight: 42kg "42","kg" Weight: 115lbs "115","lbs" Anything not matching the rule , Creating a graph of the rulebase -------------------------------- To get a better overview of a rulebase you can create a graph that shows you the chain of normalization (parse-tree). At first you have to install an additional package called graphviz. Graphviz is a tool that creates such a graph with the help of a control file (created with the rulebase). `Here `_ you will find more information about graphviz. To install it you can use the package manager. For example, on RedHat systems it is yum command:: $ sudo yum install graphviz The next step would be creating the control file for graphviz. Therefore we use the normalizer command with the options -d "prefered filename for the control file" and -r "rulebase":: $ lognormalize -d control.dot -r messages.rb Please note that there is no need for an input or output file. If you have a look at the control file now you will see that the content is a little bit confusing, but it includes all information, like the nodes, fields and parser, that graphviz needs to create the graph. Of course you can edit that file, but please note that it is a lot of work. Now we can create the graph by typing:: $ dot control.dot -Tpng >graph.png dot + name of control file + option -T -> file format + output file That is just one example for using graphviz, of course you can do many other great things with it. But I think this "simple" graph could be very helpful for the normalizer. Below you see sample for such a graph, but please note that this is not such a pretty one. Such a graph can grow very fast by editing your rulebase. .. figure:: graph.png :width: 90 % :alt: graph sample liblognorm-1.1.2/doc/sample_rulebase.rst0000644000175100017510000000014112411216124015232 00000000000000Sample rulebase =============== .. literalinclude:: ../rulebases/sample.rulebase :linenos: liblognorm-1.1.2/doc/_templates/0000755000175100017510000000000012553130031013555 500000000000000liblognorm-1.1.2/doc/contacts.rst0000644000175100017510000000077012411216124013715 00000000000000Contacts ======== Mailing list ------------ If you have any questions about the library, you may mail to the project mailing list lognorm@lists.adiscon.com. To subscribe: http://lists.adiscon.net/mailman/listinfo/lognorm Web site -------- http://www.liblognorm.com/ Git repositories ---------------- - https://github.com/rsyslog/liblognorm.git - git://git.adiscon.com/git/liblognorm.git Authors ------- Rainer Gerhards , Adiscon GmbH His blog: http://blog.gerhards.net/ liblognorm-1.1.2/doc/conf.py0000664000175100017510000001725512500527447012670 00000000000000# -*- coding: utf-8 -*- # # Liblognorm documentation build configuration file, created by # sphinx-quickstart on Mon Dec 16 13:12:44 2013. # # This file is execfile()d with the current directory set to its containing dir. # # Note that not all possible configuration values are present in this # autogenerated file. # # All configuration values have a default; values that are commented out # serve to show the default. import sys, os # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. #sys.path.insert(0, os.path.abspath('.')) # -- General configuration ----------------------------------------------------- # If your documentation needs a minimal Sphinx version, state it here. #needs_sphinx = '1.0' # Add any Sphinx extension module names here, as strings. They can be extensions # coming with Sphinx (named 'sphinx.ext.*') or your custom ones. extensions = [] # Add any paths that contain templates here, relative to this directory. templates_path = ['_templates'] # The suffix of source filenames. source_suffix = '.rst' # The encoding of source files. #source_encoding = 'utf-8-sig' # The master toctree document. master_doc = 'index' # General information about the project. project = u'Liblognorm' copyright = u'Adiscon' # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. # # The short X.Y version. version = '1.1' # The full version, including alpha/beta/rc tags. release = '1.1.2' # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. language = None # There are two options for replacing |today|: either, you set today to some # non-false value, then it is used: #today = '' # Else, today_fmt is used as the format for a strftime call. #today_fmt = '%B %d, %Y' # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. exclude_patterns = ['_build'] # The reST default role (used for this markup: `text`) to use for all documents. #default_role = None # If true, '()' will be appended to :func: etc. cross-reference text. #add_function_parentheses = True # If true, the current module name will be prepended to all description # unit titles (such as .. function::). #add_module_names = True # If true, sectionauthor and moduleauthor directives will be shown in the # output. They are ignored by default. #show_authors = False # The name of the Pygments (syntax highlighting) style to use. pygments_style = 'sphinx' # A list of ignored prefixes for module index sorting. #modindex_common_prefix = [] # -- Options for HTML output --------------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. html_theme = 'haiku' # Theme options are theme-specific and customize the look and feel of a theme # further. For a list of options available for each theme, see the # documentation. #html_theme_options = {} # Add any paths that contain custom themes here, relative to this directory. #html_theme_path = [] # The name for this set of Sphinx documents. If None, it defaults to # " v documentation". #html_title = None html_title = "A fast log normalization library" # A shorter title for the navigation bar. Default is the same as html_title. # html_short_title = None html_short_title = project + " " + release + " documentation" # The name of an image file (relative to this directory) to place at the top # of the sidebar. #html_logo = None # The name of an image file (within the static path) to use as favicon of the # docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 # pixels large. #html_favicon = None # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = ['_static'] # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, # using the given strftime format. #html_last_updated_fmt = '%b %d, %Y' # If true, SmartyPants will be used to convert quotes and dashes to # typographically correct entities. #html_use_smartypants = True # Custom sidebar templates, maps document names to template names. #html_sidebars = {} # Additional templates that should be rendered to pages, maps page names to # template names. #html_additional_pages = {} # If false, no module index is generated. #html_domain_indices = True # If false, no index is generated. html_use_index = False # If true, the index is split into individual pages for each letter. #html_split_index = False # If true, links to the reST sources are added to the pages. #html_show_sourcelink = True # If true, "Created using Sphinx" is shown in the HTML footer. Default is True. #html_show_sphinx = True # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. html_show_copyright = False # If true, an OpenSearch description file will be output, and all pages will # contain a tag referring to it. The value of this option must be the # base URL from which the finished HTML is served. #html_use_opensearch = '' # This is the file name suffix for HTML files (e.g. ".xhtml"). #html_file_suffix = None # Output file base name for HTML help builder. htmlhelp_basename = 'Liblognormdoc' # -- Options for LaTeX output -------------------------------------------------- latex_elements = { # The paper size ('letterpaper' or 'a4paper'). #'papersize': 'letterpaper', # The font size ('10pt', '11pt' or '12pt'). #'pointsize': '10pt', # Additional stuff for the LaTeX preamble. #'preamble': '', } # Grouping the document tree into LaTeX files. List of tuples # (source start file, target name, title, author, documentclass [howto/manual]). latex_documents = [ ('index', 'Liblognorm.tex', u'Liblognorm Documentation', u'Pavel Levshin', 'manual'), ] # The name of an image file (relative to this directory) to place at the top of # the title page. #latex_logo = None # For "manual" documents, if this is true, then toplevel headings are parts, # not chapters. #latex_use_parts = False # If true, show page references after internal links. #latex_show_pagerefs = False # If true, show URL addresses after external links. #latex_show_urls = False # Documents to append as an appendix to all manuals. #latex_appendices = [] # If false, no module index is generated. #latex_domain_indices = True # -- Options for manual page output -------------------------------------------- # One entry per manual page. List of tuples # (source start file, name, description, authors, manual section). man_pages = [ ('index', 'liblognorm', u'Liblognorm Documentation', [u'Pavel Levshin'], 1) ] # If true, show URL addresses after external links. #man_show_urls = False # -- Options for Texinfo output ------------------------------------------------ # Grouping the document tree into Texinfo files. List of tuples # (source start file, target name, title, author, # dir menu entry, description, category) texinfo_documents = [ ('index', 'Liblognorm', u'Liblognorm Documentation', u'Pavel Levshin', 'Liblognorm', 'Fast log normalization library.', 'Miscellaneous'), ] # Documents to append as an appendix to all manuals. #texinfo_appendices = [] # If false, no module index is generated. #texinfo_domain_indices = True # How to display URL addresses: 'footnote', 'no', or 'inline'. #texinfo_show_urls = 'footnote' liblognorm-1.1.2/doc/changes.rst0000644000175100017510000000013112411216124013476 00000000000000ChangeLog ========= See below for a list of changes. .. literalinclude:: ../ChangeLog liblognorm-1.1.2/doc/introduction.rst0000644000175100017510000000304412411216124014615 00000000000000Introduction ============ Briefly described, liblognorm is a tool to normalize log data. People who need to take a look at logs often have a common problem. Logs from different machines (from different vendors) usually have different formats. Even if it is the same type of log (e.g. from firewalls), the log entries are so different, that it is pretty hard to read these. This is where liblognorm comes into the game. With this tool you can normalize all your logs. All you need is liblognorm and its dependencies and a sample database that fits the logs you want to normalize. So, for example, if you have traffic logs from three different firewalls, liblognorm will be able to "normalize" the events into generic ones. Among others, it will extract source and destination ip addresses and ports and make them available via well-defined fields. As the end result, a common log analysis application will be able to work on that common set and so this backend will be independent from the actual firewalls feeding it. Even better, once we have a well-understood interim format, it is also easy to convert that into any other vendor specific format, so that you can use that vendor's analysis tool. By design, liblognorm is constructed as a library. Thus, it can be used by other tools. In short, liblognorm works by: 1. Matching a line to a rule from predefined configuration; 2. Picking out variable fields from the line; 3. Returning them as a JSON hash object. Then, a consumer of this object can construct new, normalized log line on its own. liblognorm-1.1.2/src/0000775000175100017510000000000012553130031011444 500000000000000liblognorm-1.1.2/src/Makefile.am0000664000175100017510000000245712553127550013444 00000000000000# Uncomment for debugging DEBUG = -g PTHREADS_CFLAGS = -pthread #CFLAGS += $(DEBUG) # we need to clean the normalizer up once we have reached a decent # milestone (latest at initial release!) bin_PROGRAMS = lognormalizer lognormalizer_SOURCES = lognormalizer.c lognormalizer_CPPFLAGS = -I$(top_srcdir) $(JSON_C_CFLAGS) $(LIBESTR_CFLAGS) lognormalizer_LDADD = $(JSON_C_LIBS) $(LIBLOGNORM_LIBS) $(LIBESTR_LIBS) lognormalizer_DEPENDENCIES = liblognorm.la check_PROGRAMS = ln_test ln_test_SOURCES = $(lognormalizer_SOURCES) ln_test_CPPFLAGS = $(lognormalizer_CPPFLAGS) ln_test_LDADD = $(lognormalizer_LDADD) ln_test_DEPENDENCIES = $(lognormalizer_DEPENDENCIES) ln_test_LDFLAGS = -no-install lib_LTLIBRARIES = liblognorm.la liblognorm_la_SOURCES = \ liblognorm.c \ ptree.c \ annot.c \ samp.c \ lognorm.c \ parser.c \ enc_syslog.c \ enc_csv.c \ enc_xml.c \ json_compatibility.c liblognorm_la_CPPFLAGS = $(JSON_C_CFLAGS) $(LIBESTR_CFLAGS) $(PCRE_CFLAGS) liblognorm_la_LIBADD = $(rt_libs) $(JSON_C_LIBS) $(LIBESTR_LIBS) $(PCRE_LIBS) -lestr liblognorm_la_LDFLAGS = -version-info 2:0:0 EXTRA_DIST = \ internal.h \ liblognorm.h \ lognorm.h \ ptree.h \ annot.h \ samp.h \ enc.h \ parser.h \ json_compatibility.h include_HEADERS = liblognorm.h samp.h lognorm.h ptree.h annot.h enc.h parser.h lognorm-features.h liblognorm-1.1.2/src/liblognorm.h0000664000175100017510000002132212553127550013715 00000000000000/** * @file liblognorm.h * @brief The public liblognorm API. * * Functions other than those defined here MUST not be called by * a liblognorm "user" application. * * This file is meant to be included by applications using liblognorm. * For lognorm library files themselves, include "lognorm.h". *//** * @mainpage * Liblognorm is an easy to use and fast samples-based log normalization * library. * * It can be passed a stream of arbitrary log messages, one at a time, and for * each message it will output well-defined name-value pairs and a set of * tags describing the message. * * For further details, see it's initial announcement available at * http://blog.gerhards.net/2010/10/introducing-liblognorm.html * * The public interface of this library is describe in liblognorm.h. * * Liblognorm fully supports Unicode. Like most Linux tools, it operates * on UTF-8 natively, called "passive mode". This was decided because we * so can keep the size of data structures small while still supporting * all of the world's languages (actually more than when we did UCS-2). * * At the technical level, we can handle UTF-8 multibyte sequences transparently. * Liblognorm needs to look at a few US-ASCII characters to do the * sample base parsing (things to indicate fields), so this is no * issue. Inside the parse tree, a multibyte sequence can simple be processed * as if it were a sequence of different characters that make up a their * own symbol each. In fact, this even allows for somewhat greater parsing * speed. *//* * * liblognorm - a fast samples-based log normalization library * Copyright 2010-2013 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef LIBLOGNORM_H_INCLUDED #define LIBLOGNORM_H_INCLUDED #include /* we need size_t */ #include #include /* error codes */ #define LN_NOMEM -1 #define LN_INVLDFDESCR -1 #define LN_BADCONFIG -250 #define LN_BADPARSERSTATE -500 #define LN_WRONGPARSER -1000 #define LN_RB_LINE_TOO_LONG -1001 /** * The library context descriptor. * This is used to permit multiple independent instances of the * library to be called within a single program. This is most * useful for plugin-based architectures. */ typedef struct ln_ctx_s* ln_ctx; /* API */ /** * Return library version string. * * Returns the version of the currently used library. * * @return Zero-Terminated library version string. */ /* Note: this MUST NOT be inline to make sure the actual library * has the right version, not just what was used to compile! */ char *ln_version(void); /** * Initialize a library context. * * To prevent memory leaks, ln_exitCtx() must be called on a library * context that is no longer needed. * * @return new library context or NULL if an error occured */ ln_ctx ln_initCtx(void); /** * Inherit control attributes from a library context. * * This does not copy the parse-tree, but does copy * behaviour-controling attributes such as enableRegex. * * Just as with ln_initCtx, ln_exitCtx() must be called on a library * context that is no longer needed. * * @return new library context or NULL if an error occured */ ln_ctx ln_inherittedCtx(ln_ctx parent); /** * Discard a library context. * * Free's the ressources associated with the given library context. It * MUST NOT be accessed after calling this function. * * @param ctx The context to be discarded. * * @return Returns zero on success, something else otherwise. */ int ln_exitCtx(ln_ctx ctx); /** * Set options on ctx. * * @param ctx The context to be modified. * @param allow_regex A boolean indicating regex-usage should/shouldn't be allowed */ void ln_setCtxOpts(ln_ctx ctx, int allow_regex); /** * Set a debug message handler (callback). * * Liblognorm can provide helpful information for debugging * - it's internal processing * - the way a log message is being normalized * * It does so by emiting "interesting" information about its processing * at various stages. A caller can obtain this information by registering * an entry point. When done so, liblognorm will call the entry point * whenever it has something to emit. Note that debugging can be rather * verbose. * * The callback will be called with the following three parameters in that order: * - the caller-provided cookie * - a zero-terminated string buffer * - the length of the string buffer, without the trailing NUL byte * * @note * The provided callback function must not call any liblognorm * APIs except when specifically flagged as safe for calling by a debug * callback handler. * * @param[in] ctx The library context to apply callback to. * @param[in] cb The function to be called for debugging * @param[in] cookie Opaque cookie to be passed down to debug handler. Can be * used for some state tracking by the caller. This is defined as * void* to support pointers. To play it safe, a pointer should be * passed (but advantorous folks may also use an unsigned). * * @return Returns zero on success, something else otherwise. */ int ln_setDebugCB(ln_ctx ctx, void (*cb)(void*, const char*, size_t), void *cookie); /** * Set a error message handler (callback). * * If set, this is used to emit error messages of interest to the user, e.g. * on failures during rulebase load. It is suggested that a caller uses this * feedback to aid its users in resolving issues. * Its semantics are otherwise exactly the same like ln_setDebugCB(). */ int ln_setErrMsgCB(ln_ctx ctx, void (*cb)(void*, const char*, size_t), void *cookie); /** * enable or disable debug mode. * * @param[in] ctx context * @param[in] b boolean 0 - disable debug mode, 1 - enable debug mode */ void ln_enableDebug(ln_ctx ctx, int i); /** * Reads a sample stored in buffer buf and creates a new ln_samp object * out of it. * * @note * It is the caller's responsibility to delete the newly * created ln_samp object if it is no longer needed. * * @param[ctx] ctx current library context * @param[buf] NULL terminated cstr containing the contents of the sample * @return Returns zero on success, something else otherwise. */ int ln_loadSample(ln_ctx ctx, const char *buf); /** * Load a (log) sample file. * * The file must contain log samples in syntactically correct format. Samples are added * to set already loaded in the current context. If there is a sample with duplicate * semantics, this sample will be ignored. Most importantly, this can \b not be used * to change tag assignments for a given sample. * * @param[in] ctx The library context to apply callback to. * @param[in] file Name of file to be loaded. * * @return Returns zero on success, something else otherwise. */ int ln_loadSamples(ln_ctx ctx, const char *file); /** * Normalize a message. * * This is the main library entry point. It is called with a message * to normalize and will return a normalized in-memory representation * of it. * * If an error occurs, the function returns -1. In that case, an * in-memory event representation has been generated if event is * non-NULL. In that case, the event contains further error details in * normalized form. * * @note * This function works on byte-counted strings and as such is able to * process NUL bytes if they occur inside the message. On the other hand, * this means the the correct messages size, \b excluding the NUL byte, * must be provided. * * @param[in] ctx The library context to use. * @param[in] str The message string (see note above). * @param[in] strLen The length of the message in bytes. * @param[out] json_p A new event record or NULL if an error occured. Must be * destructed if no longer needed. * * @return Returns zero on success, something else otherwise. */ int ln_normalize(ln_ctx ctx, const char *str, size_t strLen, struct json_object **json_p); #endif /* #ifndef LOGNORM_H_INCLUDED */ liblognorm-1.1.2/src/parser.c0000664000175100017510000024410312553127550013044 00000000000000/* * liblognorm - a fast samples-based log normalization library * Copyright 2010-2015 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include #include #include #include #include "json_compatibility.h" #include "liblognorm.h" #include "lognorm.h" #include "internal.h" #include "parser.h" #include "samp.h" #ifdef FEATURE_REGEXP #include #include #endif /* some helpers */ static inline int hParseInt(const unsigned char **buf, size_t *lenBuf) { const unsigned char *p = *buf; size_t len = *lenBuf; int i = 0; while(len > 0 && isdigit(*p)) { i = i * 10 + *p - '0'; ++p; --len; } *buf = p; *lenBuf = len; return i; } /* parsers for the primitive types * * All parsers receive * * @param[in] str the to-be-parsed string * @param[in] strLen length of the to-be-parsed string * @param[in] offs an offset into the string * @param[in] node fieldlist with additional data; for simple * parsers, this sets variable "ed", which just is * string data. * @param[out] parsed bytes * @param[out] value ptr to json object containing parsed data * (can be unused, but if used *value MUST be NULL on entry) * * They will try to parse out "their" object from the string. If they * succeed, they: * * return 0 on success and LN_WRONGPARSER if this parser could * not successfully parse (but all went well otherwise) and something * else in case of an error. */ #define PARSER(ParserName) \ int ln_parse##ParserName(const char *const str, const size_t strLen, \ size_t *const offs, \ __attribute__((unused)) const ln_fieldList_t *node, \ size_t *parsed, \ __attribute__((unused)) struct json_object **value) \ { \ int r = LN_WRONGPARSER; \ __attribute__((unused)) es_str_t *ed = node->data; \ *parsed = 0; #define FAILParser \ goto parserdone; /* suppress warnings */ \ parserdone: \ r = 0; \ goto done; /* suppress warnings */ \ done: #define ENDFailParser \ return r; \ } /** * Utilities to allow constructors of complex parser's to * easily process field-declaration arguments. */ #define FIELD_ARG_SEPERATOR ":" #define MAX_FIELD_ARGS 10 struct pcons_args_s { int argc; char *argv[MAX_FIELD_ARGS]; }; typedef struct pcons_args_s pcons_args_t; static void free_pcons_args(pcons_args_t** dat_p) { pcons_args_t *dat = *dat_p; *dat_p = NULL; if (! dat) { return; } while((--(dat->argc)) >= 0) { if (dat->argv[dat->argc] != NULL) free(dat->argv[dat->argc]); } free(dat); } static pcons_args_t* pcons_args(es_str_t *args, int expected_argc) { pcons_args_t *dat = NULL; char* orig_str = NULL; if ((dat = malloc(sizeof(pcons_args_t))) == NULL) goto fail; dat->argc = 0; if (args != NULL) { orig_str = es_str2cstr(args, NULL); char *str = orig_str; while (dat->argc < MAX_FIELD_ARGS) { int i = dat->argc++; char *next = (dat->argc == expected_argc) ? NULL : strstr(str, FIELD_ARG_SEPERATOR); if (next == NULL) { if ((dat->argv[i] = strdup(str)) == NULL) goto fail; break; } else { if ((dat->argv[i] = strndup(str, next - str)) == NULL) goto fail; next++; } str = next; } } goto done; fail: if (dat != NULL) free_pcons_args(&dat); done: if (orig_str != NULL) free(orig_str); return dat; } static const char* pcons_arg(pcons_args_t *dat, int i, const char* dflt_val) { if (i >= dat->argc) return dflt_val; return dat->argv[i]; } static char* pcons_arg_copy(pcons_args_t *dat, int i, const char* dflt_val) { const char *str = pcons_arg(dat, i, dflt_val); return (str == NULL) ? NULL : strdup(str); } static void pcons_unescape_arg(pcons_args_t *dat, int i) { char *arg = (char*) pcons_arg(dat, i, NULL); es_str_t *str = NULL; if (arg != NULL) { str = es_newStrFromCStr(arg, strlen(arg)); if (str != NULL) { es_unescapeStr(str); free(arg); dat->argv[i] = es_str2cstr(str, NULL); es_deleteStr(str); } } } /** * Parse a TIMESTAMP as specified in RFC5424 (subset of RFC3339). */ PARSER(RFC5424Date) const unsigned char *pszTS; /* variables to temporarily hold time information while we parse */ __attribute__((unused)) int year; int month; int day; int hour; /* 24 hour clock */ int minute; int second; __attribute__((unused)) int secfrac; /* fractional seconds (must be 32 bit!) */ __attribute__((unused)) int secfracPrecision; char OffsetHour; /* UTC offset in hours */ int OffsetMinute; /* UTC offset in minutes */ size_t len; size_t orglen; /* end variables to temporarily hold time information while we parse */ pszTS = (unsigned char*) str + *offs; len = orglen = strLen - *offs; year = hParseInt(&pszTS, &len); /* We take the liberty to accept slightly malformed timestamps e.g. in * the format of 2003-9-1T1:0:0. */ if(len == 0 || *pszTS++ != '-') goto done; --len; month = hParseInt(&pszTS, &len); if(month < 1 || month > 12) goto done; if(len == 0 || *pszTS++ != '-') goto done; --len; day = hParseInt(&pszTS, &len); if(day < 1 || day > 31) goto done; if(len == 0 || *pszTS++ != 'T') goto done; --len; hour = hParseInt(&pszTS, &len); if(hour < 0 || hour > 23) goto done; if(len == 0 || *pszTS++ != ':') goto done; --len; minute = hParseInt(&pszTS, &len); if(minute < 0 || minute > 59) goto done; if(len == 0 || *pszTS++ != ':') goto done; --len; second = hParseInt(&pszTS, &len); if(second < 0 || second > 60) goto done; /* Now let's see if we have secfrac */ if(len > 0 && *pszTS == '.') { --len; const unsigned char *pszStart = ++pszTS; secfrac = hParseInt(&pszTS, &len); secfracPrecision = (int) (pszTS - pszStart); } else { secfracPrecision = 0; secfrac = 0; } /* check the timezone */ if(len == 0) goto done; if(*pszTS == 'Z') { --len; pszTS++; /* eat Z */ } else if((*pszTS == '+') || (*pszTS == '-')) { --len; pszTS++; OffsetHour = hParseInt(&pszTS, &len); if(OffsetHour < 0 || OffsetHour > 23) goto done; if(len == 0 || *pszTS++ != ':') goto done; --len; OffsetMinute = hParseInt(&pszTS, &len); if(OffsetMinute < 0 || OffsetMinute > 59) goto done; } else { /* there MUST be TZ information */ goto done; } if(len > 0) { if(*pszTS != ' ') /* if it is not a space, it can not be a "good" time */ goto done; } /* we had success, so update parse pointer */ *parsed = orglen - len; r = 0; /* success */ done: return r; } /** * Parse a RFC3164 Date. */ PARSER(RFC3164Date) const unsigned char *p; size_t len, orglen; /* variables to temporarily hold time information while we parse */ __attribute__((unused)) int month; int day; #if 0 /* TODO: why does this still exist? */ int year = 0; /* 0 means no year provided */ #endif int hour; /* 24 hour clock */ int minute; int second; p = (unsigned char*) str + *offs; orglen = len = strLen - *offs; /* If we look at the month (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec), * we may see the following character sequences occur: * * J(an/u(n/l)), Feb, Ma(r/y), A(pr/ug), Sep, Oct, Nov, Dec * * We will use this for parsing, as it probably is the * fastest way to parse it. */ if(len < 3) goto done; switch(*p++) { case 'j': case 'J': if(*p == 'a' || *p == 'A') { ++p; if(*p == 'n' || *p == 'N') { ++p; month = 1; } else goto done; } else if(*p == 'u' || *p == 'U') { ++p; if(*p == 'n' || *p == 'N') { ++p; month = 6; } else if(*p == 'l' || *p == 'L') { ++p; month = 7; } else goto done; } else goto done; break; case 'f': case 'F': if(*p == 'e' || *p == 'E') { ++p; if(*p == 'b' || *p == 'B') { ++p; month = 2; } else goto done; } else goto done; break; case 'm': case 'M': if(*p == 'a' || *p == 'A') { ++p; if(*p == 'r' || *p == 'R') { ++p; month = 3; } else if(*p == 'y' || *p == 'Y') { ++p; month = 5; } else goto done; } else goto done; break; case 'a': case 'A': if(*p == 'p' || *p == 'P') { ++p; if(*p == 'r' || *p == 'R') { ++p; month = 4; } else goto done; } else if(*p == 'u' || *p == 'U') { ++p; if(*p == 'g' || *p == 'G') { ++p; month = 8; } else goto done; } else goto done; break; case 's': case 'S': if(*p == 'e' || *p == 'E') { ++p; if(*p == 'p' || *p == 'P') { ++p; month = 9; } else goto done; } else goto done; break; case 'o': case 'O': if(*p == 'c' || *p == 'C') { ++p; if(*p == 't' || *p == 'T') { ++p; month = 10; } else goto done; } else goto done; break; case 'n': case 'N': if(*p == 'o' || *p == 'O') { ++p; if(*p == 'v' || *p == 'V') { ++p; month = 11; } else goto done; } else goto done; break; case 'd': case 'D': if(*p == 'e' || *p == 'E') { ++p; if(*p == 'c' || *p == 'C') { ++p; month = 12; } else goto done; } else goto done; break; default: goto done; } len -= 3; /* done month */ if(len == 0 || *p++ != ' ') goto done; --len; /* we accept a slightly malformed timestamp with one-digit days. */ if(*p == ' ') { --len; ++p; } day = hParseInt(&p, &len); if(day < 1 || day > 31) goto done; if(len == 0 || *p++ != ' ') goto done; --len; /* time part */ hour = hParseInt(&p, &len); if(hour > 1970 && hour < 2100) { /* if so, we assume this actually is a year. This is a format found * e.g. in Cisco devices. * year = hour; */ /* re-query the hour, this time it must be valid */ if(len == 0 || *p++ != ' ') goto done; --len; hour = hParseInt(&p, &len); } if(hour < 0 || hour > 23) goto done; if(len == 0 || *p++ != ':') goto done; --len; minute = hParseInt(&p, &len); if(minute < 0 || minute > 59) goto done; if(len == 0 || *p++ != ':') goto done; --len; second = hParseInt(&p, &len); if(second < 0 || second > 60) goto done; /* we provide support for an extra ":" after the date. While this is an * invalid format, it occurs frequently enough (e.g. with Cisco devices) * to permit it as a valid case. -- rgerhards, 2008-09-12 */ if(len > 0 && *p == ':') { ++p; /* just skip past it */ --len; } /* we had success, so update parse pointer */ *parsed = orglen - len; r = 0; /* success */ done: return r; } /** * Parse a Number. * Note that a number is an abstracted concept. We always represent it * as 64 bits (but may later change our mind if performance dictates so). */ PARSER(Number) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; for (i = *offs; i < strLen && isdigit(c[i]); i++); if (i == *offs) goto done; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse a Real-number in floating-pt form. */ PARSER(Float) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; int seen_point = 0; i = *offs; if (c[i] == '-') i++; for (; i < strLen; i++) { if (c[i] == '.') { if (seen_point != 0) break; seen_point = 1; } else if (! isdigit(c[i])) { break; } } if (i == *offs) goto done; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse a hex Number. * A hex number begins with 0x and contains only hex digits until the terminating * whitespace. Note that if a non-hex character is deteced inside the number string, * this is NOT considered to be a number. */ PARSER(HexNumber) const char *c; size_t i = *offs; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; if(c[i] != '0' || c[i+1] != 'x') goto done; for (i += 2 ; i < strLen && isxdigit(c[i]); i++); if (i == *offs || !isspace(c[i])) goto done; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse a kernel timestamp. * This is a fixed format, see * https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/kernel/printk/printk.c?id=refs/tags/v4.0#n1011 * This is the code that generates it: * sprintf(buf, "[%5lu.%06lu] ", (unsigned long)ts, rem_nsec / 1000); * We accept up to 12 digits for ts, everything above that for sure is * no timestamp. */ #define LEN_KERNEL_TIMESTAMP 14 PARSER(KernelTimestamp) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; if(c[i] != '[' || i+LEN_KERNEL_TIMESTAMP > strLen || !isdigit(c[i+1]) || !isdigit(c[i+2]) || !isdigit(c[i+3]) || !isdigit(c[i+4]) || !isdigit(c[i+5]) ) goto done; i += 6; for(int j = 0 ; j < 7 && i < strLen && isdigit(c[i]) ; ) ++i, ++j; /* just scan */ if(i >= strLen || c[i] != '.') goto done; ++i; /* skip over '.' */ if( i+7 > strLen || !isdigit(c[i+0]) || !isdigit(c[i+1]) || !isdigit(c[i+2]) || !isdigit(c[i+3]) || !isdigit(c[i+4]) || !isdigit(c[i+5]) || c[i+6] != ']' ) goto done; i += 7; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse whitespace. * This parses all whitespace until the first non-whitespace character * is found. This is primarily a tool to skip to the next "word" if * the exact number of whitspace characters (and type of whitespace) * is not known. The current parsing position MUST be on a whitspace, * else the parser does not match. * This parser is also a forward-compatibility tool for the upcoming * slsa (simple log structure analyser) tool. */ PARSER(Whitespace) const char *c; size_t i = *offs; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; if(!isspace(c[i])) goto done; for (i++ ; i < strLen && isspace(c[i]); i++); /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse a word. * A word is a SP-delimited entity. The parser always works, except if * the offset is position on a space upon entry. */ PARSER(Word) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; /* search end of word */ while(i < strLen && c[i] != ' ') i++; if(i == *offs) goto done; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse everything up to a specific string. * swisskid, 2015-01-21 */ PARSER(StringTo) const char *c; const char *toFind; size_t i, j, k, m; int chkstr; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); assert(ed != NULL); k = es_strlen(ed) - 1; toFind = es_str2cstr(ed, NULL); c = str; i = *offs; chkstr = 0; /* Total hunt for letter */ while(chkstr == 0 && i < strLen ) { i++; if(c[i] == toFind[0]) { /* Found the first letter, now find the rest of the string */ j = 0; m = i; while(m < strLen && j < k ) { m++; j++; if(c[m] != toFind[j]) break; if (j == k) chkstr = 1; } } } if(i == *offs || i == strLen || c[i] != toFind[0]) goto done; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse a alphabetic word. * A alpha word is composed of characters for which isalpha returns true. * The parser dones if there is no alpha character at all. */ PARSER(Alpha) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; /* search end of word */ while(i < strLen && isalpha(c[i])) i++; if(i == *offs) { goto done; } /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse everything up to a specific character. * The character must be the only char inside extra data passed to the parser. * It is a program error if strlen(ed) != 1. It is considered a format error if * a) the to-be-parsed buffer is already positioned on the terminator character * b) there is no terminator until the end of the buffer * In those cases, the parsers declares itself as not being successful, in all * other cases a string is extracted. */ PARSER(CharTo) const char *c; unsigned char cTerm; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); assert(es_strlen(ed) == 1); cTerm = *(es_getBufAddr(ed)); c = str; i = *offs; /* search end of word */ while(i < strLen && c[i] != cTerm) i++; if(i == *offs || i == strLen || c[i] != cTerm) goto done; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /** * Parse everything up to a specific character, or up to the end of string. * The character must be the only char inside extra data passed to the parser. * It is a program error if strlen(ed) != 1. * This parser always returns success. * By nature of the parser, it is required that end of string or the separator * follows this field in rule. */ PARSER(CharSeparated) const char *c; unsigned char cTerm; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); assert(es_strlen(ed) == 1); cTerm = *(es_getBufAddr(ed)); c = str; i = *offs; /* search end of word */ while(i < strLen && c[i] != cTerm) i++; /* success, persist */ *parsed = i - *offs; r = 0; /* success */ return r; } /** * Parse yet-to-be-matched portion of string by re-applying * top-level rules again. */ #define DEFAULT_REMAINING_FIELD_NAME "tail" struct recursive_parser_data_s { ln_ctx ctx; char* remaining_field; int free_ctx; }; PARSER(Recursive) assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); struct recursive_parser_data_s* pData = (struct recursive_parser_data_s*) node->parser_data; if (pData != NULL) { int remaining_len = strLen - *offs; const char *remaining_str = str + *offs; json_object *unparsed = NULL; CHKN(*value = json_object_new_object()); ln_normalize(pData->ctx, remaining_str, remaining_len, value); if (json_object_object_get_ex(*value, UNPARSED_DATA_KEY, &unparsed)) { json_object_put(*value); *value = NULL; *parsed = 0; } else if (pData->remaining_field != NULL && json_object_object_get_ex(*value, pData->remaining_field, &unparsed)) { *parsed = strLen - *offs - json_object_get_string_len(unparsed); json_object_object_del(*value, pData->remaining_field); } else { *parsed = strLen - *offs; } } r = 0; /* success */ done: return r; } typedef ln_ctx (ctx_constructor)(ln_ctx, pcons_args_t*, const char*); static void* _recursive_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx, int no_of_args, int remaining_field_arg_idx, int free_ctx, ctx_constructor *fn) { int r = LN_BADCONFIG; char* name = NULL; struct recursive_parser_data_s *pData = NULL; pcons_args_t *args = NULL; CHKN(name = es_str2cstr(node->name, NULL)); CHKN(pData = calloc(1, sizeof(struct recursive_parser_data_s))); pData->free_ctx = free_ctx; pData->remaining_field = NULL; CHKN(args = pcons_args(node->raw_data, no_of_args)); CHKN(pData->ctx = fn(ctx, args, name)); CHKN(pData->remaining_field = pcons_arg_copy(args, remaining_field_arg_idx, DEFAULT_REMAINING_FIELD_NAME)); r = 0; done: if (r != 0) { if (name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for recursive/descent field name"); else if (pData == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for parser-data for field: %s", name); else if (args == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for argument-parsing for field: %s", name); else if (pData->ctx == NULL) ln_dbgprintf(ctx, "recursive/descent normalizer context creation doneed for field: %s", name); else if (pData->remaining_field == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for remaining-field name for " "recursive/descent field: %s", name); recursive_parser_data_destructor((void**) &pData); } free(name); free_pcons_args(&args); return pData; } static ln_ctx identity_recursive_parse_ctx_constructor(ln_ctx parent_ctx, __attribute__((unused)) pcons_args_t* args, __attribute__((unused)) const char* field_name) { return parent_ctx; } void* recursive_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx) { return _recursive_parser_data_constructor(node, ctx, 1, 0, 0, identity_recursive_parse_ctx_constructor); } static ln_ctx child_recursive_parse_ctx_constructor(ln_ctx parent_ctx, pcons_args_t* args, const char* field_name) { int r = LN_BADCONFIG; const char* rb = NULL; ln_ctx ctx = NULL; pcons_unescape_arg(args, 0); CHKN(rb = pcons_arg(args, 0, NULL)); CHKN(ctx = ln_inherittedCtx(parent_ctx)); CHKR(ln_loadSamples(ctx, rb)); done: if (r != 0) { if (rb == NULL) ln_dbgprintf(parent_ctx, "file-name for descent rulebase not provided for field: %s", field_name); else if (ctx == NULL) ln_dbgprintf(parent_ctx, "couldn't allocate memory to create descent-field normalizer context " "for field: %s", field_name); else ln_dbgprintf(parent_ctx, "couldn't load samples into descent context for field: %s", field_name); if (ctx != NULL) ln_exitCtx(ctx); ctx = NULL; } return ctx; } void* descent_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx) { return _recursive_parser_data_constructor(node, ctx, 2, 1, 1, child_recursive_parse_ctx_constructor); } void recursive_parser_data_destructor(void** dataPtr) { if (*dataPtr != NULL) { struct recursive_parser_data_s *pData = (struct recursive_parser_data_s*) *dataPtr; if (pData->free_ctx && pData->ctx != NULL) { ln_exitCtx(pData->ctx); pData->ctx = NULL; } if (pData->remaining_field != NULL) free(pData->remaining_field); free(pData); *dataPtr = NULL; } }; /** * Parse string tokenized by given char-sequence * The sequence may appear 0 or more times, but zero times means 1 token. * NOTE: its not 0 tokens, but 1 token. * * The token found is parsed according to the field-type provided after * tokenizer char-seq. */ #define DEFAULT_MATCHED_FIELD_NAME "default" struct tokenized_parser_data_s { es_str_t *tok_str; ln_ctx ctx; char *remaining_field; int use_default_field; int free_ctx; }; typedef struct tokenized_parser_data_s tokenized_parser_data_t; PARSER(Tokenized) assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); tokenized_parser_data_t *pData = (tokenized_parser_data_t*) node->parser_data; if (pData != NULL ) { json_object *json_p = NULL; if (pData->use_default_field) CHKN(json_p = json_object_new_object()); json_object *matches = NULL; CHKN(matches = json_object_new_array()); int remaining_len = strLen - *offs; const char *remaining_str = str + *offs; json_object *remaining = NULL; json_object *match = NULL; while (remaining_len > 0) { if (! pData->use_default_field) { json_object_put(json_p); json_p = json_object_new_object(); } /*TODO: handle null condition gracefully*/ ln_normalize(pData->ctx, remaining_str, remaining_len, &json_p); if (remaining) json_object_put(remaining); if (pData->use_default_field && json_object_object_get_ex(json_p, DEFAULT_MATCHED_FIELD_NAME, &match)) { json_object_array_add(matches, json_object_get(match)); } else if (! (pData->use_default_field || json_object_object_get_ex(json_p, UNPARSED_DATA_KEY, &match))) { json_object_array_add(matches, json_object_get(json_p)); } else { if (json_object_array_length(matches) > 0) { remaining_len += es_strlen(pData->tok_str); break; } else { json_object_put(json_p); json_object_put(matches); FAIL(LN_WRONGPARSER); } } if (json_object_object_get_ex(json_p, pData->remaining_field, &remaining)) { remaining_len = json_object_get_string_len(remaining); if (remaining_len > 0) { remaining_str = json_object_get_string(json_object_get(remaining)); json_object_object_del(json_p, pData->remaining_field); if (es_strbufcmp(pData->tok_str, (const unsigned char *)remaining_str, es_strlen(pData->tok_str))) { json_object_put(remaining); break; } else { remaining_str += es_strlen(pData->tok_str); remaining_len -= es_strlen(pData->tok_str); } } } else { remaining_len = 0; break; } if (pData->use_default_field) json_object_object_del(json_p, DEFAULT_MATCHED_FIELD_NAME); } json_object_put(json_p); /* success, persist */ *parsed = (strLen - *offs) - remaining_len; *value = matches; } else { FAIL(LN_BADPARSERSTATE); } r = 0; /* success */ done: return r; } void tokenized_parser_data_destructor(void** dataPtr) { tokenized_parser_data_t *data = (tokenized_parser_data_t*) *dataPtr; if (data->tok_str != NULL) es_deleteStr(data->tok_str); if (data->free_ctx && (data->ctx != NULL)) ln_exitCtx(data->ctx); if (data->remaining_field != NULL) free(data->remaining_field); free(data); *dataPtr = NULL; } static void load_generated_parser_samples(ln_ctx ctx, const char* const field_descr, const int field_descr_len, const char* const suffix, const int length) { static const char* const RULE_PREFIX = "rule=:%"DEFAULT_MATCHED_FIELD_NAME":";/*TODO: extract nice constants*/ static const int RULE_PREFIX_LEN = 15; char *sample_str = NULL; es_str_t *field_decl = es_newStrFromCStr(RULE_PREFIX, RULE_PREFIX_LEN); if (! field_decl) goto free; if (es_addBuf(&field_decl, field_descr, field_descr_len) || es_addBuf(&field_decl, "%", 1) || es_addBuf(&field_decl, suffix, length)) { ln_dbgprintf(ctx, "couldn't prepare field for tokenized field-picking: '%s'", field_descr); goto free; } sample_str = es_str2cstr(field_decl, NULL); if (! sample_str) { ln_dbgprintf(ctx, "couldn't prepare sample-string for: '%s'", field_descr); goto free; } ln_loadSample(ctx, sample_str); free: if (sample_str) free(sample_str); if (field_decl) es_deleteStr(field_decl); } static ln_ctx generate_context_with_field_as_prefix(ln_ctx parent, const char* field_descr, int field_descr_len) { int r = LN_BADCONFIG; const char* remaining_field = "%"DEFAULT_REMAINING_FIELD_NAME":rest%"; ln_ctx ctx = NULL; CHKN(ctx = ln_inherittedCtx(parent)); load_generated_parser_samples(ctx, field_descr, field_descr_len, remaining_field, strlen(remaining_field)); load_generated_parser_samples(ctx, field_descr, field_descr_len, "", 0); r = 0; done: if (r != 0) { ln_exitCtx(ctx); ctx = NULL; } return ctx; } static ln_fieldList_t* parse_tokenized_content_field(ln_ctx ctx, const char* field_descr, size_t field_descr_len) { es_str_t* tmp = NULL; es_str_t* descr = NULL; ln_fieldList_t *node = NULL; int r = 0; CHKN(tmp = es_newStr(80)); CHKN(descr = es_newStr(80)); const char* field_prefix = "%" DEFAULT_MATCHED_FIELD_NAME ":"; CHKR(es_addBuf(&descr, field_prefix, strlen(field_prefix))); CHKR(es_addBuf(&descr, field_descr, field_descr_len)); CHKR(es_addChar(&descr, '%')); es_size_t offset = 0; CHKN(node = ln_parseFieldDescr(ctx, descr, &offset, &tmp, &r)); if (offset != es_strlen(descr)) FAIL(LN_BADPARSERSTATE); done: if (r != 0) { if (node != NULL) ln_deletePTreeNode(node); node = NULL; } if (descr != NULL) es_deleteStr(descr); if (tmp != NULL) es_deleteStr(tmp); return node; } void* tokenized_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx) { int r = LN_BADCONFIG; char* name = es_str2cstr(node->name, NULL); pcons_args_t *args = NULL; tokenized_parser_data_t *pData = NULL; const char *field_descr = NULL; ln_fieldList_t* field = NULL; const char *tok = NULL; CHKN(args = pcons_args(node->raw_data, 2)); CHKN(pData = calloc(1, sizeof(tokenized_parser_data_t))); pcons_unescape_arg(args, 0); CHKN(tok = pcons_arg(args, 0, NULL)); CHKN(pData->tok_str = es_newStrFromCStr(tok, strlen(tok))); es_unescapeStr(pData->tok_str); CHKN(field_descr = pcons_arg(args, 1, NULL)); const int field_descr_len = strlen(field_descr); pData->free_ctx = 1; CHKN(field = parse_tokenized_content_field(ctx, field_descr, field_descr_len)); if (field->parser == ln_parseRecursive) { pData->use_default_field = 0; struct recursive_parser_data_s *dat = (struct recursive_parser_data_s*) field->parser_data; if (dat != NULL) { CHKN(pData->remaining_field = strdup(dat->remaining_field)); pData->free_ctx = dat->free_ctx; pData->ctx = dat->ctx; dat->free_ctx = 0; } } else { pData->use_default_field = 1; CHKN(pData->ctx = generate_context_with_field_as_prefix(ctx, field_descr, field_descr_len)); } if (pData->remaining_field == NULL) CHKN(pData->remaining_field = strdup(DEFAULT_REMAINING_FIELD_NAME)); r = 0; done: if (r != 0) { if (name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for tokenized-field name"); else if (args == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for argument-parsing for field: %s", name); else if (pData == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for parser-data for field: %s", name); else if (tok == NULL) ln_dbgprintf(ctx, "token-separator not provided for field: %s", name); else if (pData->tok_str == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for token-separator for field: %s", name); else if (field_descr == NULL) ln_dbgprintf(ctx, "field-type not provided for field: %s", name); else if (field == NULL) ln_dbgprintf(ctx, "couldn't resolve single-token field-type for tokenized field: %s", name); else if (pData->ctx == NULL) ln_dbgprintf(ctx, "couldn't initialize normalizer-context for field: %s", name); else if (pData->remaining_field == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for " "remaining-field-name for field: %s", name); if (pData) tokenized_parser_data_destructor((void**) &pData); } if (name != NULL) free(name); if (field != NULL) ln_deletePTreeNode(field); if (args) free_pcons_args(&args); return pData; } #ifdef FEATURE_REGEXP /** * Parse string matched by provided posix extended regex. * * Please note that using regex field in most cases will be * significantly slower than other field-types. */ struct regex_parser_data_s { pcre *re; int consume_group; int return_group; int max_groups; }; PARSER(Regex) assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); unsigned int* ovector = NULL; struct regex_parser_data_s *pData = (struct regex_parser_data_s*) node->parser_data; if (pData != NULL) { ovector = calloc(pData->max_groups, sizeof(unsigned int) * 3); if (ovector == NULL) FAIL(LN_NOMEM); int result = pcre_exec(pData->re, NULL, str, strLen, *offs, 0, (int*) ovector, pData->max_groups * 3); if (result == 0) result = pData->max_groups; if (result > pData->consume_group) { /*please check 'man 3 pcreapi' for cryptic '2 * n' and '2 * n + 1' magic*/ if (ovector[2 * pData->consume_group] == *offs) { *parsed = ovector[2 * pData->consume_group + 1] - ovector[2 * pData->consume_group]; if (pData->consume_group != pData->return_group) { char* val = NULL; CHKN(val = strndup(str + ovector[2 * pData->return_group], ovector[2 * pData->return_group + 1] - ovector[2 * pData->return_group])); *value = json_object_new_string(val); free(val); if (*value == NULL) { free(ovector); FAIL(LN_NOMEM); } } } } free(ovector); } r = 0; /* success */ done: return r; } static const char* regex_parser_configure_consume_and_return_group(pcons_args_t* args, struct regex_parser_data_s *pData) { const char* consume_group_parse_error = "couldn't parse consume-group number"; const char* return_group_parse_error = "couldn't parse return-group number"; char* tmp = NULL; const char* consume_grp_str = NULL; const char* return_grp_str = NULL; if ((consume_grp_str = pcons_arg(args, 1, "0")) == NULL || strlen(consume_grp_str) == 0) return consume_group_parse_error; if ((return_grp_str = pcons_arg(args, 2, consume_grp_str)) == NULL || strlen(return_grp_str) == 0) return return_group_parse_error; errno = 0; pData->consume_group = strtol(consume_grp_str, &tmp, 10); if (errno != 0 || strlen(tmp) != 0) return consume_group_parse_error; pData->return_group = strtol(return_grp_str, &tmp, 10); if (errno != 0 || strlen(tmp) != 0) return return_group_parse_error; return NULL; } void* regex_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx) { int r = LN_BADCONFIG; char* exp = NULL; const char* grp_parse_err = NULL; pcons_args_t* args = NULL; char* name = NULL; struct regex_parser_data_s *pData = NULL; const char *unescaped_exp = NULL; const char *error = NULL; int erroffset = 0; CHKN(name = es_str2cstr(node->name, NULL)); if (! ctx->allowRegex) FAIL(LN_BADCONFIG); CHKN(pData = malloc(sizeof(struct regex_parser_data_s))); pData->re = NULL; CHKN(args = pcons_args(node->raw_data, 3)); pData->consume_group = pData->return_group = 0; CHKN(unescaped_exp = pcons_arg(args, 0, NULL)); pcons_unescape_arg(args, 0); CHKN(exp = pcons_arg_copy(args, 0, NULL)); if ((grp_parse_err = regex_parser_configure_consume_and_return_group(args, pData)) != NULL) FAIL(LN_BADCONFIG); CHKN(pData->re = pcre_compile(exp, 0, &error, &erroffset, NULL)); pData->max_groups = ((pData->consume_group > pData->return_group) ? pData->consume_group : pData->return_group) + 1; r = 0; done: if (r != 0) { if (name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory regex-field name"); else if (! ctx->allowRegex) ln_dbgprintf(ctx, "regex support is not enabled for: '%s' " "(please check lognorm context initialization)", name); else if (pData == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for parser-data for field: %s", name); else if (args == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for argument-parsing for field: %s", name); else if (unescaped_exp == NULL) ln_dbgprintf(ctx, "regular-expression missing for field: '%s'", name); else if (exp == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for regex-string for field: '%s'", name); else if (grp_parse_err != NULL) ln_dbgprintf(ctx, "%s for: '%s'", grp_parse_err, name); else if (pData->re == NULL) ln_dbgprintf(ctx, "couldn't compile regex(encountered error '%s' at char '%d' in pattern) " "for regex-matched field: '%s'", error, erroffset, name); regex_parser_data_destructor((void**)&pData); } if (exp != NULL) free(exp); if (args != NULL) free_pcons_args(&args); if (name != NULL) free(name); return pData; } void regex_parser_data_destructor(void** dataPtr) { if ((*dataPtr) != NULL) { struct regex_parser_data_s *pData = (struct regex_parser_data_s*) *dataPtr; if (pData->re != NULL) pcre_free(pData->re); free(pData); *dataPtr = NULL; } } #endif /** * Parse yet-to-be-matched portion of string by re-applying * top-level rules again. */ typedef enum interpret_type { /* If you change this, be sure to update json_type_to_name() too */ it_b10int, it_b16int, it_floating_pt, it_boolean } interpret_type; struct interpret_parser_data_s { ln_ctx ctx; enum interpret_type intrprt; }; static json_object* interpret_as_int(json_object *value, int base) { if (json_object_is_type(value, json_type_string)) { return json_object_new_int64(strtol(json_object_get_string(value), NULL, base)); } else if (json_object_is_type(value, json_type_int)) { return value; } else { return NULL; } } static json_object* interpret_as_double(json_object *value) { double val = json_object_get_double(value); return json_object_new_double(val); } static json_object* interpret_as_boolean(json_object *value) { json_bool val; if (json_object_is_type(value, json_type_string)) { const char* str = json_object_get_string(value); val = (strcasecmp(str, "false") == 0 || strcasecmp(str, "no") == 0) ? 0 : 1; } else { val = json_object_get_boolean(value); } return json_object_new_boolean(val); } static int reinterpret_value(json_object **value, enum interpret_type to_type) { switch(to_type) { case it_b10int: *value = interpret_as_int(*value, 10); break; case it_b16int: *value = interpret_as_int(*value, 16); break; case it_floating_pt: *value = interpret_as_double(*value); break; case it_boolean: *value = interpret_as_boolean(*value); break; default: return 0; } return 1; } PARSER(Interpret) assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); json_object *unparsed = NULL; json_object *parsed_raw = NULL; struct interpret_parser_data_s* pData = (struct interpret_parser_data_s*) node->parser_data; if (pData != NULL) { int remaining_len = strLen - *offs; const char *remaining_str = str + *offs; CHKN(parsed_raw = json_object_new_object()); ln_normalize(pData->ctx, remaining_str, remaining_len, &parsed_raw); if (json_object_object_get_ex(parsed_raw, UNPARSED_DATA_KEY, NULL)) { *parsed = 0; } else { json_object_object_get_ex(parsed_raw, DEFAULT_MATCHED_FIELD_NAME, value); json_object_object_get_ex(parsed_raw, DEFAULT_REMAINING_FIELD_NAME, &unparsed); if (reinterpret_value(value, pData->intrprt)) { *parsed = strLen - *offs - json_object_get_string_len(unparsed); } } json_object_put(parsed_raw); } r = 0; /* success */ done: return r; } void* interpret_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx) { int r = LN_BADCONFIG; char* name = NULL; struct interpret_parser_data_s *pData = NULL; pcons_args_t *args = NULL; int bad_interpret = 0; const char* type_str = NULL; const char *field_type = NULL; CHKN(name = es_str2cstr(node->name, NULL)); CHKN(pData = calloc(1, sizeof(struct interpret_parser_data_s))); CHKN(args = pcons_args(node->raw_data, 2)); CHKN(type_str = pcons_arg(args, 0, NULL)); if (strcmp(type_str, "int") == 0 || strcmp(type_str, "base10int") == 0) { pData->intrprt = it_b10int; } else if (strcmp(type_str, "base16int") == 0) { pData->intrprt = it_b16int; } else if (strcmp(type_str, "float") == 0) { pData->intrprt = it_floating_pt; } else if (strcmp(type_str, "bool") == 0) { pData->intrprt = it_boolean; } else { bad_interpret = 1; FAIL(LN_BADCONFIG); } CHKN(field_type = pcons_arg(args, 1, NULL)); CHKN(pData->ctx = generate_context_with_field_as_prefix(ctx, field_type, strlen(field_type))); r = 0; done: if (r != 0) { if (name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for interpret-field name"); else if (pData == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for parser-data for field: %s", name); else if (args == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for argument-parsing for field: %s", name); else if (type_str == NULL) ln_dbgprintf(ctx, "no type provided for interpretation of field: %s", name); else if (bad_interpret != 0) ln_dbgprintf(ctx, "interpretation to unknown type '%s' requested for field: %s", type_str, name); else if (field_type == NULL) ln_dbgprintf(ctx, "field-type to actually match the content not provided for " "field: %s", name); else if (pData->ctx == NULL) ln_dbgprintf(ctx, "couldn't instantiate the normalizer context for matching " "field: %s", name); interpret_parser_data_destructor((void**) &pData); } free(name); free_pcons_args(&args); return pData; } void interpret_parser_data_destructor(void** dataPtr) { if (*dataPtr != NULL) { struct interpret_parser_data_s *pData = (struct interpret_parser_data_s*) *dataPtr; if (pData->ctx != NULL) ln_exitCtx(pData->ctx); free(pData); *dataPtr = NULL; } }; /** * Parse suffixed char-sequence, where suffix is one of many possible suffixes. */ struct suffixed_parser_data_s { int nsuffix; int *suffix_offsets; int *suffix_lengths; char* suffixes_str; ln_ctx ctx; char* value_field_name; char* suffix_field_name; }; PARSER(Suffixed) { assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); json_object *unparsed = NULL; json_object *parsed_raw = NULL; json_object *parsed_value = NULL; json_object *result = NULL; json_object *suffix = NULL; struct suffixed_parser_data_s *pData = (struct suffixed_parser_data_s*) node->parser_data; if (pData != NULL) { int remaining_len = strLen - *offs; const char *remaining_str = str + *offs; int i; CHKN(parsed_raw = json_object_new_object()); ln_normalize(pData->ctx, remaining_str, remaining_len, &parsed_raw); if (json_object_object_get_ex(parsed_raw, UNPARSED_DATA_KEY, NULL)) { *parsed = 0; } else { json_object_object_get_ex(parsed_raw, DEFAULT_MATCHED_FIELD_NAME, &parsed_value); json_object_object_get_ex(parsed_raw, DEFAULT_REMAINING_FIELD_NAME, &unparsed); const char* unparsed_frag = json_object_get_string(unparsed); for(i = 0; i < pData->nsuffix; i++) { const char* possible_suffix = pData->suffixes_str + pData->suffix_offsets[i]; int len = pData->suffix_lengths[i]; if (strncmp(possible_suffix, unparsed_frag, len) == 0) { CHKN(result = json_object_new_object()); CHKN(suffix = json_object_new_string(possible_suffix)); json_object_get(parsed_value); json_object_object_add(result, pData->value_field_name, parsed_value); json_object_object_add(result, pData->suffix_field_name, suffix); *parsed = strLen - *offs - json_object_get_string_len(unparsed) + len; break; } } if (result != NULL) { *value = result; } } } FAILParser if (r != 0) { if (result != NULL) json_object_put(result); } if (parsed_raw != NULL) json_object_put(parsed_raw); } ENDFailParser static struct suffixed_parser_data_s* _suffixed_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx, es_str_t* raw_args, const char* value_field, const char* suffix_field) { int r = LN_BADCONFIG; pcons_args_t* args = NULL; char* name = NULL; struct suffixed_parser_data_s *pData = NULL; const char *escaped_tokenizer = NULL; const char *uncopied_suffixes_str = NULL; const char *tokenizer = NULL; char *suffixes_str = NULL; const char *field_type = NULL; char *tok_saveptr = NULL; char *tok_input = NULL; int i = 0; char *tok = NULL; CHKN(name = es_str2cstr(node->name, NULL)); CHKN(pData = calloc(1, sizeof(struct suffixed_parser_data_s))); if (value_field == NULL) value_field = "value"; if (suffix_field == NULL) suffix_field = "suffix"; pData->value_field_name = strdup(value_field); pData->suffix_field_name = strdup(suffix_field); CHKN(args = pcons_args(raw_args, 3)); CHKN(escaped_tokenizer = pcons_arg(args, 0, NULL)); pcons_unescape_arg(args, 0); CHKN(tokenizer = pcons_arg(args, 0, NULL)); CHKN(uncopied_suffixes_str = pcons_arg(args, 1, NULL)); pcons_unescape_arg(args, 1); CHKN(suffixes_str = pcons_arg_copy(args, 1, NULL)); tok_input = suffixes_str; while (strtok_r(tok_input, tokenizer, &tok_saveptr) != NULL) { tok_input = NULL; pData->nsuffix++; } if (pData->nsuffix == 0) { FAIL(LN_INVLDFDESCR); } CHKN(pData->suffix_offsets = calloc(pData->nsuffix, sizeof(int))); CHKN(pData->suffix_lengths = calloc(pData->nsuffix, sizeof(int))); CHKN(pData->suffixes_str = pcons_arg_copy(args, 1, NULL)); tok_input = pData->suffixes_str; while ((tok = strtok_r(tok_input, tokenizer, &tok_saveptr)) != NULL) { tok_input = NULL; pData->suffix_offsets[i] = tok - pData->suffixes_str; pData->suffix_lengths[i++] = strlen(tok); } CHKN(field_type = pcons_arg(args, 2, NULL)); CHKN(pData->ctx = generate_context_with_field_as_prefix(ctx, field_type, strlen(field_type))); r = 0; done: if (r != 0) { if (name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory suffixed-field name"); else if (pData == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for parser-data for field: %s", name); else if (pData->value_field_name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for value-field's name for field: %s", name); else if (pData->suffix_field_name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for suffix-field's name for field: %s", name); else if (args == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for argument-parsing for field: %s", name); else if (escaped_tokenizer == NULL) ln_dbgprintf(ctx, "suffix token-string missing for field: '%s'", name); else if (tokenizer == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for unescaping token-string for field: '%s'", name); else if (uncopied_suffixes_str == NULL) ln_dbgprintf(ctx, "suffix-list missing for field: '%s'", name); else if (suffixes_str == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for suffix-list for field: '%s'", name); else if (pData->nsuffix == 0) ln_dbgprintf(ctx, "could't read suffix-value(s) for field: '%s'", name); else if (pData->suffix_offsets == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for suffix-list element references for field: '%s'", name); else if (pData->suffix_lengths == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for suffix-list element lengths for field: '%s'", name); else if (pData->suffixes_str == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for suffix-list for field: '%s'", name); else if (field_type == NULL) ln_dbgprintf(ctx, "field-type declaration missing for field: '%s'", name); else if (pData->ctx == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for normalizer-context for field: '%s'", name); suffixed_parser_data_destructor((void**)&pData); } free_pcons_args(&args); if (suffixes_str != NULL) free(suffixes_str); if (name != NULL) free(name); return pData; } void* suffixed_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx) { return _suffixed_parser_data_constructor(node, ctx, node->raw_data, NULL, NULL); } void* named_suffixed_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx) { int r = LN_BADCONFIG; pcons_args_t* args = NULL; char* name = NULL; const char* value_field_name = NULL; const char* suffix_field_name = NULL; const char* remaining_args = NULL; es_str_t* unnamed_suffix_args = NULL; struct suffixed_parser_data_s* pData = NULL; CHKN(name = es_str2cstr(node->name, NULL)); CHKN(args = pcons_args(node->raw_data, 3)); CHKN(value_field_name = pcons_arg(args, 0, NULL)); CHKN(suffix_field_name = pcons_arg(args, 1, NULL)); CHKN(remaining_args = pcons_arg(args, 2, NULL)); CHKN(unnamed_suffix_args = es_newStrFromCStr(remaining_args, strlen(remaining_args))); CHKN(pData = _suffixed_parser_data_constructor(node, ctx, unnamed_suffix_args, value_field_name, suffix_field_name)); r = 0; done: if (r != 0) { if (name == NULL) ln_dbgprintf(ctx, "couldn't allocate memory named_suffixed-field name"); else if (args == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for argument-parsing for field: %s", name); else if (value_field_name == NULL) ln_dbgprintf(ctx, "key-name for value not provided for field: %s", name); else if (suffix_field_name == NULL) ln_dbgprintf(ctx, "key-name for suffix not provided for field: %s", name); else if (unnamed_suffix_args == NULL) ln_dbgprintf(ctx, "couldn't allocate memory for unnamed-suffix-field args for field: %s", name); else if (pData == NULL) ln_dbgprintf(ctx, "couldn't create parser-data for field: %s", name); suffixed_parser_data_destructor((void**)&pData); } if (unnamed_suffix_args != NULL) free(unnamed_suffix_args); if (args != NULL) free_pcons_args(&args); if (name != NULL) free(name); return pData; } void suffixed_parser_data_destructor(void** dataPtr) { if ((*dataPtr) != NULL) { struct suffixed_parser_data_s *pData = (struct suffixed_parser_data_s*) *dataPtr; if (pData->suffixes_str != NULL) free(pData->suffixes_str); if (pData->suffix_offsets != NULL) free(pData->suffix_offsets); if (pData->suffix_lengths != NULL) free(pData->suffix_lengths); if (pData->value_field_name != NULL) free(pData->value_field_name); if (pData->suffix_field_name != NULL) free(pData->suffix_field_name); if (pData->ctx != NULL) ln_exitCtx(pData->ctx); free(pData); *dataPtr = NULL; } } /** * Just get everything till the end of string. */ PARSER(Rest) assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); /* silence the warning about unused variable */ (void)str; /* success, persist */ *parsed = strLen - *offs; r = 0; return r; } /** * Parse a possibly quoted string. In this initial implementation, escaping of the quote * char is not supported. A quoted string is one start starts with a double quote, * has some text (not containing double quotes) and ends with the first double * quote character seen. The extracted string does NOT include the quote characters. * swisskid, 2015-01-21 */ PARSER(OpQuotedString) const char *c; size_t i; char *cstr = NULL; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; if(c[i] != '"') { while(i < strLen && c[i] != ' ') i++; if(i == *offs) goto done; /* success, persist */ *parsed = i - *offs; /* create JSON value to save quoted string contents */ CHKN(cstr = strndup((char*)c + *offs, *parsed)); } else { ++i; /* search end of string */ while(i < strLen && c[i] != '"') i++; if(i == strLen || c[i] != '"') goto done; /* success, persist */ *parsed = i + 1 - *offs; /* "eat" terminal double quote */ /* create JSON value to save quoted string contents */ CHKN(cstr = strndup((char*)c + *offs + 1, *parsed - 2)); } CHKN(*value = json_object_new_string(cstr)); r = 0; /* success */ done: free(cstr); return r; } /** * Parse a quoted string. In this initial implementation, escaping of the quote * char is not supported. A quoted string is one start starts with a double quote, * has some text (not containing double quotes) and ends with the first double * quote character seen. The extracted string does NOT include the quote characters. * rgerhards, 2011-01-14 */ PARSER(QuotedString) const char *c; size_t i; char *cstr = NULL; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; if(i + 2 > strLen) goto done; /* needs at least 2 characters */ if(c[i] != '"') goto done; ++i; /* search end of string */ while(i < strLen && c[i] != '"') i++; if(i == strLen || c[i] != '"') goto done; /* success, persist */ *parsed = i + 1 - *offs; /* "eat" terminal double quote */ /* create JSON value to save quoted string contents */ CHKN(cstr = strndup((char*)c + *offs + 1, *parsed - 2)); CHKN(*value = json_object_new_string(cstr)); r = 0; /* success */ done: free(cstr); return r; } /** * Parse an ISO date, that is YYYY-MM-DD (exactly this format). * Note: we do manual loop unrolling -- this is fast AND efficient. * rgerhards, 2011-01-14 */ PARSER(ISODate) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; if(*offs+10 > strLen) goto done; /* if it is not 10 chars, it can't be an ISO date */ /* year */ if(!isdigit(c[i])) goto done; if(!isdigit(c[i+1])) goto done; if(!isdigit(c[i+2])) goto done; if(!isdigit(c[i+3])) goto done; if(c[i+4] != '-') goto done; /* month */ if(c[i+5] == '0') { if(c[i+6] < '1' || c[i+6] > '9') goto done; } else if(c[i+5] == '1') { if(c[i+6] < '0' || c[i+6] > '2') goto done; } else { goto done; } if(c[i+7] != '-') goto done; /* day */ if(c[i+8] == '0') { if(c[i+9] < '1' || c[i+9] > '9') goto done; } else if(c[i+8] == '1' || c[i+8] == '2') { if(!isdigit(c[i+9])) goto done; } else if(c[i+8] == '3') { if(c[i+9] != '0' && c[i+9] != '1') goto done; } else { goto done; } /* success, persist */ *parsed = 10; r = 0; /* success */ done: return r; } /** * Parse a Cisco interface spec. Sample for such a spec are: * outside:192.168.52.102/50349 * inside:192.168.1.15/56543 (192.168.1.112/54543) * outside:192.168.1.13/50179 (192.168.1.13/50179)(LOCAL\some.user) * outside:192.168.1.25/41850(LOCAL\RG-867G8-DEL88D879BBFFC8) * inside:192.168.1.25/53 (192.168.1.25/53) (some.user) * 192.168.1.15/0(LOCAL\RG-867G8-DEL88D879BBFFC8) * From this, we conclude the format is: * [interface:]ip/port [SP (ip2/port2)] [[SP](username)] * In order to match, this syntax must start on a non-whitespace char * other than colon. */ PARSER(CiscoInterfaceSpec) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; if(c[i] == ':' || isspace(c[i])) goto done; /* first, check if we have an interface. We do this by trying * to detect if we have an IP. If we have, obviously no interface * is present. Otherwise, we check if we have a valid interface. */ int bHaveInterface = 0; size_t idxInterface; size_t lenInterface; int bHaveIP = 0; size_t lenIP; size_t idxIP = i; if(ln_parseIPv4(str, strLen, &i, node, &lenIP, NULL) == 0) { bHaveIP = 1; i += lenIP - 1; /* position on delimiter */ } else { idxInterface = i; while(i < strLen) { if(isspace(c[i])) goto done; if(c[i] == ':') break; ++i; } lenInterface = i - idxInterface; bHaveInterface = 1; } if(i == strLen) goto done; ++i; /* skip over colon */ /* we now utilize our other parser helpers */ if(!bHaveIP) { idxIP = i; if(ln_parseIPv4(str, strLen, &i, node, &lenIP, NULL) != 0) goto done; i += lenIP; } if(i == strLen || c[i] != '/') goto done; ++i; /* skip slash */ const size_t idxPort = i; size_t lenPort; if(ln_parseNumber(str, strLen, &i, node, &lenPort, NULL) != 0) goto done; i += lenPort; if(i == strLen) goto success; /* check if optional second ip/port is present * We assume we must at least have 5 chars [" (::1)"] */ int bHaveIP2 = 0; size_t idxIP2, lenIP2; size_t idxPort2, lenPort2; if(i+5 < strLen && c[i] == ' ' && c[i+1] == '(') { size_t iTmp = i+2; /* skip over " (" */ idxIP2 = iTmp; if(ln_parseIPv4(str, strLen, &iTmp, node, &lenIP2, NULL) == 0) { iTmp += lenIP2; if(i < strLen || c[iTmp] == '/') { ++iTmp; /* skip slash */ idxPort2 = iTmp; if(ln_parseNumber(str, strLen, &iTmp, node, &lenPort2, NULL) == 0) { iTmp += lenPort2; if(iTmp < strLen && c[iTmp] == ')') { i = iTmp + 1; /* match, so use new index */ bHaveIP2 = 1; } } } } } /* check if optional username is present * We assume we must at least have 3 chars ["(n)"] */ int bHaveUser = 0; size_t idxUser; size_t lenUser; if( (i+2 < strLen && c[i] == '(' && !isspace(c[i+1]) ) || (i+3 < strLen && c[i] == ' ' && c[i+1] == '(' && !isspace(c[i+2])) ) { idxUser = i + ((c[i] == ' ') ? 2 : 1); /* skip [SP]'(' */ size_t iTmp = idxUser; while(iTmp < strLen && !isspace(c[iTmp]) && c[iTmp] != ')') ++iTmp; /* just scan */ if(iTmp < strLen && c[iTmp] == ')') { i = iTmp + 1; /* we have a match, so use new index */ bHaveUser = 1; lenUser = iTmp - idxUser; } } /* all done, save data */ if(value == NULL) goto success; CHKN(*value = json_object_new_object()); json_object *json; if(bHaveInterface) { CHKN(json = json_object_new_string_len(c+idxInterface, lenInterface)); json_object_object_add(*value, "interface", json); } CHKN(json = json_object_new_string_len(c+idxIP, lenIP)); json_object_object_add(*value, "ip", json); CHKN(json = json_object_new_string_len(c+idxPort, lenPort)); json_object_object_add(*value, "port", json); if(bHaveIP2) { CHKN(json = json_object_new_string_len(c+idxIP2, lenIP2)); json_object_object_add(*value, "ip2", json); CHKN(json = json_object_new_string_len(c+idxPort2, lenPort2)); json_object_object_add(*value, "port2", json); } if(bHaveUser) { CHKN(json = json_object_new_string_len(c+idxUser, lenUser)); json_object_object_add(*value, "user", json); } success: /* success, persist */ *parsed = i - *offs; r = 0; /* success */ done: if(r != 0 && value != NULL && *value != NULL) { json_object_put(*value); *value = NULL; /* to be on the save side */ } return r; } /** * Parse a duration. A duration is similar to a timestamp, except that * it tells about time elapsed. As such, hours can be larger than 23 * and hours may also be specified by a single digit (this, for example, * is commonly done in Cisco software). * Note: we do manual loop unrolling -- this is fast AND efficient. */ PARSER(Duration) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; /* hour is a bit tricky */ if(!isdigit(c[i])) goto done; ++i; if(isdigit(c[i])) ++i; if(c[i] == ':') ++i; else goto done; if(i+5 > strLen) goto done;/* if it is not 5 chars from here, it can't be us */ if(c[i] < '0' || c[i] > '5') goto done; if(!isdigit(c[i+1])) goto done; if(c[i+2] != ':') goto done; if(c[i+3] < '0' || c[i+3] > '5') goto done; if(!isdigit(c[i+4])) goto done; /* success, persist */ *parsed = (i + 5) - *offs; r = 0; /* success */ done: return r; } /** * Parse a timestamp in 24hr format (exactly HH:MM:SS). * Note: we do manual loop unrolling -- this is fast AND efficient. * rgerhards, 2011-01-14 */ PARSER(Time24hr) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; if(*offs+8 > strLen) goto done; /* if it is not 8 chars, it can't be us */ /* hour */ if(c[i] == '0' || c[i] == '1') { if(!isdigit(c[i+1])) goto done; } else if(c[i] == '2') { if(c[i+1] < '0' || c[i+1] > '3') goto done; } else { goto done; } /* TODO: the code below is a duplicate of 24hr parser - create common function */ if(c[i+2] != ':') goto done; if(c[i+3] < '0' || c[i+3] > '5') goto done; if(!isdigit(c[i+4])) goto done; if(c[i+5] != ':') goto done; if(c[i+6] < '0' || c[i+6] > '5') goto done; if(!isdigit(c[i+7])) goto done; /* success, persist */ *parsed = 8; r = 0; /* success */ done: return r; } /** * Parse a timestamp in 12hr format (exactly HH:MM:SS). * Note: we do manual loop unrolling -- this is fast AND efficient. * TODO: the code below is a duplicate of 24hr parser - create common function? * rgerhards, 2011-01-14 */ PARSER(Time12hr) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); c = str; i = *offs; if(*offs+8 > strLen) goto done; /* if it is not 8 chars, it can't be us */ /* hour */ if(c[i] == '0') { if(!isdigit(c[i+1])) goto done; } else if(c[i] == '1') { if(c[i+1] < '0' || c[i+1] > '2') goto done; } else { goto done; } if(c[i+2] != ':') goto done; if(c[i+3] < '0' || c[i+3] > '5') goto done; if(!isdigit(c[i+4])) goto done; if(c[i+5] != ':') goto done; if(c[i+6] < '0' || c[i+6] > '5') goto done; if(!isdigit(c[i+7])) goto done; /* success, persist */ *parsed = 8; r = 0; /* success */ done: return r; } /* helper to IPv4 address parser, checks the next set of numbers. * Syntax 1 to 3 digits, value together not larger than 255. * @param[in] str parse buffer * @param[in/out] offs offset into buffer, updated if successful * @return 0 if OK, 1 otherwise */ static int chkIPv4AddrByte(const char *str, size_t strLen, size_t *offs) { int val = 0; int r = 1; /* default: done -- simplifies things */ const char *c; size_t i = *offs; c = str; if(i == strLen || !isdigit(c[i])) goto done; val = c[i++] - '0'; if(i < strLen && isdigit(c[i])) { val = val * 10 + c[i++] - '0'; if(i < strLen && isdigit(c[i])) val = val * 10 + c[i++] - '0'; } if(val > 255) /* cannot be a valid IP address byte! */ goto done; *offs = i; r = 0; done: return r; } /** * Parser for IPv4 addresses. */ PARSER(IPv4) const char *c; size_t i; assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); i = *offs; if(i + 7 > strLen) { /* IPv4 addr requires at least 7 characters */ goto done; } c = str; /* byte 1*/ if(chkIPv4AddrByte(str, strLen, &i) != 0) goto done; if(i == strLen || c[i++] != '.') goto done; /* byte 2*/ if(chkIPv4AddrByte(str, strLen, &i) != 0) goto done; if(i == strLen || c[i++] != '.') goto done; /* byte 3*/ if(chkIPv4AddrByte(str, strLen, &i) != 0) goto done; if(i == strLen || c[i++] != '.') goto done; /* byte 4 - we do NOT need any char behind it! */ if(chkIPv4AddrByte(str, strLen, &i) != 0) goto done; /* if we reach this point, we found a valid IP address */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /* skip past the IPv6 address block, parse pointer is set to * first char after the block. Returns an error if already at end * of string. * @param[in] str parse buffer * @param[in/out] offs offset into buffer, updated if successful * @return 0 if OK, 1 otherwise */ static int skipIPv6AddrBlock(const char *const __restrict__ str, const size_t strLen, size_t *const __restrict__ offs) { int j; if(*offs == strLen) return 1; for(j = 0 ; j < 4 && *offs+j < strLen && isxdigit(str[*offs+j]) ; ++j) /*just skip*/ ; *offs += j; return 0; } /** * Parser for IPv6 addresses. * Bases on RFC4291 Section 2.2. The address must be followed * by whitespace or end-of-string, else it is not considered * a valid address. This prevents false positives. */ PARSER(IPv6) const char *c; size_t i; size_t beginBlock; /* last block begin in case we need IPv4 parsing */ int hasIPv4 = 0; int nBlocks = 0; /* how many blocks did we already have? */ int bHad0Abbrev = 0; /* :: already used? */ assert(str != NULL); assert(offs != NULL); assert(parsed != NULL); i = *offs; if(i + 2 > strLen) { /* IPv6 addr requires at least 2 characters ("::") */ goto done; } c = str; /* check that first block is non-empty */ if(! ( isxdigit(c[i]) || (c[i] == ':' && c[i+1] == ':') ) ) goto done; /* try for all potential blocks plus one more (so we see errors!) */ for(int j = 0 ; j < 9 ; ++j) { beginBlock = i; if(skipIPv6AddrBlock(str, strLen, &i) != 0) goto done; nBlocks++; if(i == strLen) goto chk_ok; if(isspace(c[i])) goto chk_ok; if(c[i] == '.'){ /* IPv4 processing! */ hasIPv4 = 1; break; } if(c[i] != ':') goto done; i++; /* "eat" ':' */ if(i == strLen) goto chk_ok; /* check for :: */ if(bHad0Abbrev) { if(c[i] == ':') goto done; } else { if(c[i] == ':') { bHad0Abbrev = 1; ++i; if(i == strLen) goto chk_ok; } } } if(hasIPv4) { size_t ipv4_parsed; --nBlocks; /* prevent pure IPv4 address to be recognized */ if(beginBlock == *offs) goto done; i = beginBlock; if(ln_parseIPv4(str, strLen, &i, node, &ipv4_parsed, NULL) != 0) goto done; i += ipv4_parsed; } chk_ok: /* we are finished parsing, check if things are ok */ if(nBlocks > 8) goto done; if(bHad0Abbrev && nBlocks >= 8) goto done; /* now check if trailing block is missing. Note that i is already * on next character, so we need to go two back. Two are always * present, else we would not reach this code here. */ if(c[i-1] == ':' && c[i-2] != ':') goto done; /* if we reach this point, we found a valid IP address */ *parsed = i - *offs; r = 0; /* success */ done: return r; } /* check if a char is valid inside a name of the iptables motif. * We try to keep the set as slim as possible, because the iptables * parser may otherwise create a very broad match (especially the * inclusion of simple words like "DF" cause grief here). * Note: we have taken the permitted set from iptables log samples. * Report bugs if we missed some additional rules. */ static inline int isValidIPTablesNameChar(const char c) { /* right now, upper case only is valid */ return ('A' <= c && c <= 'Z') ? 1 : 0; } /* helper to iptables parser, parses out a a single name=value pair */ static int parseIPTablesNameValue(const char *const __restrict__ str, const size_t strLen, size_t *const __restrict__ offs, struct json_object *const __restrict__ valroot) { int r = LN_WRONGPARSER; size_t i = *offs; const size_t iName = i; while(i < strLen && isValidIPTablesNameChar(str[i])) ++i; if(i == iName || (i < strLen && str[i] != '=' && str[i] != ' ')) goto done; /* no name at all! */ const ssize_t lenName = i - iName; ssize_t iVal = -1; size_t lenVal = i - iVal; if(i < strLen && str[i] != ' ') { /* we have a real value (not just a flag name like "DF") */ ++i; /* skip '=' */ iVal = i; while(i < strLen && !isspace(str[i])) ++i; lenVal = i - iVal; } /* parsing OK */ *offs = i; r = 0; if(valroot == NULL) goto done; char *name; CHKN(name = malloc(lenName+1)); memcpy(name, str+iName, lenName); name[lenName] = '\0'; json_object *json; if(iVal == -1) { json = NULL; } else { CHKN(json = json_object_new_string_len(str+iVal, lenVal)); } json_object_object_add(valroot, name, json); free(name); done: return r; } /** * Parser for iptables logs (the structured part). * This parser is named "v2-iptables" because of a traditional * parser named "iptables", which we do not want to replace, at * least right now (we may re-think this before the first release). * For performance reasons, this works in two stages. In the first * stage, we only detect if the motif is correct. The second stage is * only called when we know it is. In it, we go once again over the * message again and actually extract the data. This is done because * data extraction is relatively expensive and in most cases we will * have much more frequent mismatches than matches. * Note that this motif must have at least one field, otherwise it * could detect things that are not iptables to be it. Further limits * may be imposed in the future as we see additional need. * added 2015-04-30 rgerhards */ PARSER(v2IPTables) size_t i = *offs; int nfields = 0; /* stage one */ while(i < strLen) { CHKR(parseIPTablesNameValue(str, strLen, &i, NULL)); ++nfields; /* exactly one SP is permitted between fields */ if(i < strLen && str[i] == ' ') ++i; } if(nfields < 2) { FAIL(LN_WRONGPARSER); } /* success, persist */ *parsed = i - *offs; r = 0; /* stage two */ if(value == NULL) goto done; i = *offs; CHKN(*value = json_object_new_object()); while(i < strLen) { CHKR(parseIPTablesNameValue(str, strLen, &i, *value)); while(i < strLen && isspace(str[i])) ++i; } done: if(r != 0 && value != NULL && *value != NULL) { json_object_put(*value); *value = NULL; } return r; } /** * Parse JSON. This parser tries to find JSON data inside a message. * If it finds valid JSON, it will extract it. Extra data after the * JSON is permitted. * Note: the json-c JSON parser treats whitespace after the actual * json to be part of the json. So in essence, any whitespace is * processed by this parser. We use the same semantics to keep things * neatly in sync. If json-c changes for some reason or we switch to * an alternate json lib, we probably need to be sure to keep that * behaviour, and probably emulate it. * added 2015-04-28 by rgerhards, v1.1.2 */ PARSER(JSON) const size_t i = *offs; struct json_tokener *tokener = NULL; if(str[i] != '{' && str[i] != ']') { /* this can't be json, see RFC4627, Sect. 2 * see this bug in json-c: * https://github.com/json-c/json-c/issues/181 * In any case, it's better to do this quick check, * even if json-c did not have the bug because this * check here is much faster than calling the parser. */ goto done; } if((tokener = json_tokener_new()) == NULL) goto done; struct json_object *const json = json_tokener_parse_ex(tokener, str+i, (int) (strLen - i)); if(json == NULL) goto done; /* success, persist */ *parsed = (i + tokener->char_offset) - *offs; r = 0; /* success */ if(value == NULL) { json_object_put(json); } else { *value = json; } done: if(tokener != NULL) json_tokener_free(tokener); return r; } /* check if a char is valid inside a name of a NameValue list * The set of valid characters may be extended if there is good * need to do so. We have selected the current set carefully, but * may have overlooked some cases. */ static inline int isValidNameChar(const char c) { return (isalnum(c) || c == '.' || c == '_' || c == '-' ) ? 1 : 0; } /* helper to NameValue parser, parses out a a single name=value pair * * name must be alphanumeric characters, value must be non-whitespace * characters, if quoted than with symmetric quotes. Supported formats * - name=value * - name="value" * - name='value' * Note "name=" is valid and means a field with empty value. * TODO: so far, quote characters are not permitted WITHIN quoted values. */ static int parseNameValue(const char *const __restrict__ str, const size_t strLen, size_t *const __restrict__ offs, struct json_object *const __restrict__ valroot) { int r = LN_WRONGPARSER; size_t i = *offs; const size_t iName = i; while(i < strLen && isValidNameChar(str[i])) ++i; if(i == iName || str[i] != '=') goto done; /* no name at all! */ const size_t lenName = i - iName; ++i; /* skip '=' */ const size_t iVal = i; while(i < strLen && !isspace(str[i])) ++i; const size_t lenVal = i - iVal; /* parsing OK */ *offs = i; r = 0; if(valroot == NULL) goto done; char *name; CHKN(name = malloc(lenName+1)); memcpy(name, str+iName, lenName); name[lenName] = '\0'; json_object *json; CHKN(json = json_object_new_string_len(str+iVal, lenVal)); json_object_object_add(valroot, name, json); free(name); done: return r; } /** * Parse CEE syslog. * This essentially is a JSON parser, with additional restrictions: * The message must start with "@cee:" and json must immediately follow (whitespace permitted). * after the JSON, there must be no other non-whitespace characters. * In other words: the message must consist of a single JSON object, * only. * added 2015-04-28 by rgerhards, v1.1.2 */ PARSER(CEESyslog) size_t i = *offs; struct json_tokener *tokener = NULL; struct json_object *json = NULL; if(strLen < i + 7 || /* "@cee:{}" is minimum text */ str[i] != '@' || str[i+1] != 'c' || str[i+2] != 'e' || str[i+3] != 'e' || str[i+4] != ':') goto done; /* skip whitespace */ for(i += 5 ; i < strLen && isspace(str[i]) ; ++i) /* just skip */; if(i == strLen || str[i] != '{') goto done; /* note: we do not permit arrays in CEE mode */ if((tokener = json_tokener_new()) == NULL) goto done; json = json_tokener_parse_ex(tokener, str+i, (int) (strLen - i)); if(json == NULL) goto done; if(i + tokener->char_offset != strLen) goto done; /* success, persist */ *parsed = strLen; r = 0; /* success */ if(value != NULL) { *value = json; json = NULL; /* do NOT free below! */ } done: if(tokener != NULL) json_tokener_free(tokener); if(json != NULL) json_object_put(json); return r; } /** * Parser for name/value pairs. * On entry must point to alnum char. All following chars must be * name/value pairs delimited by whitespace up until the end of string. * For performance reasons, this works in two stages. In the first * stage, we only detect if the motif is correct. The second stage is * only called when we know it is. In it, we go once again over the * message again and actually extract the data. This is done because * data extraction is relatively expensive and in most cases we will * have much more frequent mismatches than matches. * added 2015-04-25 rgerhards */ PARSER(NameValue) size_t i = *offs; /* stage one */ while(i < strLen) { CHKR(parseNameValue(str, strLen, &i, NULL)); while(i < strLen && isspace(str[i])) ++i; } /* success, persist */ *parsed = i - *offs; r = 0; /* success */ /* stage two */ if(value == NULL) goto done; i = *offs; CHKN(*value = json_object_new_object()); while(i < strLen) { CHKR(parseNameValue(str, strLen, &i, *value)); while(i < strLen && isspace(str[i])) ++i; } /* TODO: fix mem leak if alloc json fails */ done: return r; } /** * Parse a MAC layer address. * The standard (IEEE 802) format for printing MAC-48 addresses in * human-friendly form is six groups of two hexadecimal digits, * separated by hyphens (-) or colons (:), in transmission order * (e.g. 01-23-45-67-89-ab or 01:23:45:67:89:ab ). * This form is also commonly used for EUI-64. * from: http://en.wikipedia.org/wiki/MAC_address * * This parser must start on a hex digit. * added 2015-05-04 by rgerhards, v1.1.2 */ PARSER(MAC48) size_t i = *offs; char delim; if(strLen < i + 17 || /* this motif has exactly 17 characters */ !isxdigit(str[i]) || !isxdigit(str[i+1]) ) FAIL(LN_WRONGPARSER); if(str[i+2] == ':') delim = ':'; else if(str[i+2] == '-') delim = '-'; else FAIL(LN_WRONGPARSER); /* first byte ok */ if(!isxdigit(str[i+3]) || !isxdigit(str[i+4]) || str[i+5] != delim || /* 2nd byte ok */ !isxdigit(str[i+6]) || !isxdigit(str[i+7]) || str[i+8] != delim || /* 3rd byte ok */ !isxdigit(str[i+9]) || !isxdigit(str[i+10]) || str[i+11] != delim || /* 4th byte ok */ !isxdigit(str[i+12]) || !isxdigit(str[i+13]) || str[i+14] != delim || /* 5th byte ok */ !isxdigit(str[i+15]) || !isxdigit(str[i+16]) /* 6th byte ok */ ) FAIL(LN_WRONGPARSER); /* success, persist */ *parsed = 17; r = 0; /* success */ if(value != NULL) { CHKN(*value = json_object_new_string_len(str+i, 17)); } done: return r; } /* This parses the extension value and updates the index * to point to the end of it. */ static int cefParseExtensionValue(const char *const __restrict__ str, const size_t strLen, size_t *__restrict__ iEndVal) { int r = 0; size_t i = *iEndVal; size_t iLastWordBegin; /* first find next unquoted equal sign and record begin of * last word in front of it - this is the actual end of the * current name/value pair and the begin of the next one. */ int hadSP = 0; int inEscape = 0; for(iLastWordBegin = 0 ; i < strLen ; ++i) { if(inEscape) { if(str[i] != '=' && str[i] != '\\' && str[i] != 'r' && str[i] != 'n') FAIL(LN_WRONGPARSER); inEscape = 0; } else { if(str[i] == '=') { break; } else if(str[i] == '\\') { inEscape = 1; } else if(str[i] == ' ') { hadSP = 1; } else { if(hadSP) { iLastWordBegin = i; hadSP = 0; } } } } /* Note: iLastWordBegin can never be at offset zero, because * the CEF header starts there! */ if(i < strLen) { *iEndVal = (iLastWordBegin == 0) ? i : iLastWordBegin - 1; } else { *iEndVal = i; } done: return r; } /* must be positioned on first char of name, returns index * of end of name. * Note: ArcSight violates the CEF spec ifself: they generate * leading underscores in their extension names, which are * definetly not alphanumeric. We still accept them... * They also seem to use dots. */ static int cefParseName(const char *const __restrict__ str, const size_t strLen, size_t *const __restrict__ i) { int r = 0; while(*i < strLen && str[*i] != '=') { if(!(isalnum(str[*i]) || str[*i] == '_' || str[*i] == '.')) FAIL(LN_WRONGPARSER); ++(*i); } done: return r; } /* parse CEF extensions. They are basically name=value * pairs with the ugly exception that values may contain * spaces but need NOT to be quoted. Thankfully, at least * names are specified as being alphanumeric without spaces * in them. So we must add a lookahead parser to check if * a word is a name (and thus the begin of a new pair) or * not. This is done by subroutines. */ static int cefParseExtensions(const char *const __restrict__ str, const size_t strLen, size_t *const __restrict__ offs, json_object *const __restrict__ jroot) { int r = 0; size_t i = *offs; size_t iName, lenName; size_t iValue, lenValue; char *name = NULL; char *value = NULL; while(i < strLen) { while(i < strLen && str[i] == ' ') ++i; iName = i; CHKR(cefParseName(str, strLen, &i)); if(i+1 >= strLen || str[i] != '=') FAIL(LN_WRONGPARSER); lenName = i - iName; ++i; /* skip '=' */ iValue = i; CHKR(cefParseExtensionValue(str, strLen, &i)); lenValue = i - iValue; ++i; /* skip past value */ if(jroot != NULL) { CHKN(name = malloc(sizeof(char) * (lenName + 1))); memcpy(name, str+iName, lenName); name[lenName] = '\0'; CHKN(value = malloc(sizeof(char) * (lenValue + 1))); /* copy value but escape it */ size_t iDst = 0; for(size_t iSrc = 0 ; iSrc < lenValue ; ++iSrc) { if(str[iValue+iSrc] == '\\') { ++iSrc; /* we know the next char must exist! */ switch(str[iValue+iSrc]) { case '=': value[iDst] = '='; break; case 'n': value[iDst] = '\n'; break; case 'r': value[iDst] = '\r'; break; case '\\': value[iDst] = '\\'; break; } } else { value[iDst] = str[iValue+iSrc]; } ++iDst; } value[iDst] = '\0'; json_object *json; CHKN(json = json_object_new_string(value)); json_object_object_add(jroot, name, json); free(name); name = NULL; free(value); value = NULL; } } done: free(name); free(value); return r; } /* gets a CEF header field. Must be positioned on the * first char after the '|' in front of field. * Note that '|' may be escaped as "\|", which also means * we need to supprot "\\" (see CEF spec for details). * We return the string in *val, if val is non-null. In * that case we allocate memory that the caller must free. * This is necessary because there are potentially escape * sequences inside the string. */ static int cefGetHdrField(const char *const __restrict__ str, const size_t strLen, size_t *const __restrict__ offs, char **val) { int r = 0; size_t i = *offs; assert(str[i] != '|'); while(i < strLen && str[i] != '|') { if(str[i] == '\\') { ++i; /* skip esc char */ if(str[i] != '\\' && str[i] != '|') FAIL(LN_WRONGPARSER); } ++i; /* scan to next delimiter */ } if(str[i] != '|') FAIL(LN_WRONGPARSER); const size_t iBegin = *offs; /* success, persist */ *offs = i + 1; if(val == NULL) { r = 0; goto done; } const size_t len = i - iBegin; CHKN(*val = malloc(len + 1)); size_t iDst = 0; for(size_t iSrc = 0 ; iSrc < len ; ++iSrc) { if(str[iBegin+iSrc] == '\\') ++iSrc; /* we already checked above that this is OK! */ (*val)[iDst++] = str[iBegin+iSrc]; } (*val)[iDst] = 0; r = 0; done: return r; } /** * Parser for ArcSight Common Event Format (CEF) version 0. * added 2015-05-05 by rgerhards, v1.1.2 */ PARSER(CEF) size_t i = *offs; char *vendor = NULL; char *product = NULL; char *version = NULL; char *sigID = NULL; char *name = NULL; char *severity = NULL; /* minumum header: "CEF:0|x|x|x|x|x|x|" --> 17 chars */ if(strLen < i + 17 || str[i] != 'C' || str[i+1] != 'E' || str[i+2] != 'F' || str[i+3] != ':' || str[i+4] != '0' || str[i+5] != '|' ) FAIL(LN_WRONGPARSER); i += 6; /* position on '|' */ CHKR(cefGetHdrField(str, strLen, &i, (value == NULL) ? NULL : &vendor)); CHKR(cefGetHdrField(str, strLen, &i, (value == NULL) ? NULL : &product)); CHKR(cefGetHdrField(str, strLen, &i, (value == NULL) ? NULL : &version)); CHKR(cefGetHdrField(str, strLen, &i, (value == NULL) ? NULL : &sigID)); CHKR(cefGetHdrField(str, strLen, &i, (value == NULL) ? NULL : &name)); CHKR(cefGetHdrField(str, strLen, &i, (value == NULL) ? NULL : &severity)); ++i; /* skip over terminal '|' */ /* OK, we now know we have a good header. Now, we need * to process extensions. * This time, we do NOT pre-process the extension, but rather * persist them directly to JSON. This is contrary to other * parsers, but as the CEF header is pretty unique, this time * it is exteremely unlike we will get a no-match during * extension processing. Even if so, nothing bad happens, as * the extracted data is discarded. But the regular case saves * us processing time and complexity. The only time when we * cannot directly process it is when the caller asks us not * to persist the data. So this must be handled differently. */ size_t iBeginExtensions = i; CHKR(cefParseExtensions(str, strLen, &i, NULL)); /* success, persist */ *parsed = *offs - i; r = 0; /* success */ if(value != NULL) { CHKN(*value = json_object_new_object()); json_object *json; CHKN(json = json_object_new_string(vendor)); json_object_object_add(*value, "DeviceVendor", json); CHKN(json = json_object_new_string(product)); json_object_object_add(*value, "DeviceProduct", json); CHKN(json = json_object_new_string(version)); json_object_object_add(*value, "DeviceVersion", json); CHKN(json = json_object_new_string(sigID)); json_object_object_add(*value, "SignatureID", json); CHKN(json = json_object_new_string(name)); json_object_object_add(*value, "Name", json); CHKN(json = json_object_new_string(severity)); json_object_object_add(*value, "Severity", json); json_object *jext; CHKN(jext = json_object_new_object()); json_object_object_add(*value, "Extensions", jext); i = iBeginExtensions; cefParseExtensions(str, strLen, &i, jext); } done: if(r != 0 && value != NULL && *value != NULL) { json_object_put(*value); value = NULL; } free(vendor); free(product); free(version); free(sigID); free(name); free(severity); return r; } /** * Parser for Checkpoint LEA on-disk format. * added 2015-06-18 by rgerhards, v1.1.2 */ PARSER(CheckpointLEA) size_t i = *offs; size_t iName, lenName; size_t iValue, lenValue; int foundFields = 0; char *name = NULL; char *val = NULL; while(i < strLen) { while(i < strLen && str[i] == ' ') /* skip leading SP */ ++i; if(i == strLen) { /* OK if just trailing space */ if(foundFields == 0) FAIL(LN_WRONGPARSER); break; /* we are done with the loop, all processed */ } else { ++foundFields; } iName = i; /* TODO: do a stricter check? ... but we don't have a spec */ while(i < strLen && str[i] != ':') { ++i; } if(i+1 >= strLen || str[i] != ':') FAIL(LN_WRONGPARSER); lenName = i - iName; ++i; /* skip ':' */ while(i < strLen && str[i] == ' ') /* skip leading SP */ ++i; iValue = i; while(i < strLen && str[i] != ';') { ++i; } if(i+1 > strLen || str[i] != ';') FAIL(LN_WRONGPARSER); lenValue = i - iValue; ++i; /* skip ';' */ if(value != NULL) { CHKN(name = malloc(sizeof(char) * (lenName + 1))); memcpy(name, str+iName, lenName); name[lenName] = '\0'; CHKN(val = malloc(sizeof(char) * (lenValue + 1))); memcpy(val, str+iValue, lenValue); val[lenValue] = '\0'; if(*value == NULL) CHKN(*value = json_object_new_object()); json_object *json; CHKN(json = json_object_new_string(val)); json_object_object_add(*value, name, json); free(name); name = NULL; free(val); val = NULL; } } /* success, persist */ *parsed = *offs - i; r = 0; /* success */ done: free(name); free(val); if(r != 0 && value != NULL && *value != NULL) { json_object_put(*value); value = NULL; } return r; } liblognorm-1.1.2/src/annot.c0000664000175100017510000001231412442044162012656 00000000000000/** * @file annot.c * @brief Implementation of the annotation set object. * @class ln_annot annot.h *//* * Copyright 2011 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Sannott, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include #include #include #include "json_compatibility.h" #include "lognorm.h" #include "samp.h" #include "annot.h" #include "internal.h" ln_annotSet* ln_newAnnotSet(ln_ctx ctx) { ln_annotSet *as; if((as = calloc(1, sizeof(struct ln_annotSet_s))) == NULL) goto done; as->ctx = ctx; done: return as; } void ln_deleteAnnotSet(ln_annotSet *as) { ln_annot *node, *nextnode; if(as == NULL) goto done; for(node = as->aroot; node != NULL; node = nextnode) { nextnode = node->next; ln_deleteAnnot(node); } free(as); done: return; } ln_annot* ln_findAnnot(ln_annotSet *as, es_str_t *tag) { ln_annot *annot; if(as == NULL) { annot = NULL; goto done; } for( annot = as->aroot ; annot != NULL && es_strcmp(annot->tag, tag) ; annot = annot->next) { ; /* do nothing, just search... */ } done: return annot; } /** * Combine two annotations. * @param[in] annot currently existing and surviving annotation * @param[in] add annotation to be added. This will be destructed * as part of the process. * @returns 0 if ok, something else otherwise */ static int ln_combineAnnot(ln_annot *annot, ln_annot *add) { int r = 0; ln_annot_op *op, *nextop; for(op = add->oproot; op != NULL; op = nextop) { CHKR(ln_addAnnotOp(annot, op->opc, op->name, op->value)); nextop = op->next; free(op); } es_deleteStr(add->tag); free(add); done: return r; } int ln_addAnnotToSet(ln_annotSet *as, ln_annot *annot) { int r = 0; ln_annot *aexist; assert(annot->tag != NULL); aexist = ln_findAnnot(as, annot->tag); if(aexist == NULL) { /* does not yet exist, simply store new annot */ annot->next = as->aroot; as->aroot = annot; } else { /* annotation already exists, combine */ r = ln_combineAnnot(aexist, annot); } return r; } ln_annot* ln_newAnnot(es_str_t *tag) { ln_annot *annot; if((annot = calloc(1, sizeof(struct ln_annot_s))) == NULL) goto done; annot->tag = tag; done: return annot; } void ln_deleteAnnot(ln_annot *annot) { ln_annot_op *op, *nextop; if(annot == NULL) goto done; es_deleteStr(annot->tag); for(op = annot->oproot; op != NULL; op = nextop) { es_deleteStr(op->name); if(op->value != NULL) es_deleteStr(op->value); nextop = op->next; free(op); } free(annot); done: return; } int ln_addAnnotOp(ln_annot *annot, ln_annot_opcode opc, es_str_t *name, es_str_t *value) { int r = -1; ln_annot_op *node; if((node = calloc(1, sizeof(struct ln_annot_op_s))) == NULL) goto done; node->opc = opc; node->name = name; node->value = value; if(annot->oproot != NULL) { node->next = annot->oproot; } annot->oproot = node; r = 0; done: return r; } /* annotate the event with a specific tag. helper to keep code * small and easy to follow. */ static inline int ln_annotateEventWithTag(ln_ctx ctx, struct json_object *json, es_str_t *tag) { int r=0; ln_annot *annot; ln_annot_op *op; struct json_object *field; char *cstr; if (NULL == (annot = ln_findAnnot(ctx->pas, tag))) goto done; for(op = annot->oproot ; op != NULL ; op = op->next) { if(op->opc == ln_annot_ADD) { CHKN(cstr = ln_es_str2cstr(&op->value)); CHKN(field = json_object_new_string(cstr)); CHKN(cstr = ln_es_str2cstr(&op->name)); json_object_object_add(json, cstr, field); } else { // TODO: implement } } done: return r; } int ln_annotate(ln_ctx ctx, struct json_object *json, struct json_object *tagbucket) { int r = 0; es_str_t *tag; struct json_object *tagObj; const char *tagCstr; int i; ln_dbgprintf(ctx, "ln_annotate called"); /* shortcut: terminate immediately if nothing to do... */ if(ctx->pas->aroot == NULL) goto done; /* iterate over tagbucket */ for (i = json_object_array_length(tagbucket) - 1; i >= 0; i--) { CHKN(tagObj = json_object_array_get_idx(tagbucket, i)); CHKN(tagCstr = json_object_get_string(tagObj)); ln_dbgprintf(ctx, "ln_annotate, current tag %d, cstr %s", i, tagCstr); CHKN(tag = es_newStrFromCStr(tagCstr, strlen(tagCstr))); CHKR(ln_annotateEventWithTag(ctx, json, tag)); es_deleteStr(tag); } done: return r; } liblognorm-1.1.2/src/annot.h0000644000175100017510000001152512411216124012657 00000000000000/** * @file annot.h * @brief The annotation set object * @class ln_annot annot.h *//* * Copyright 2011 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is meant to be included by applications using liblognorm. * For lognorm library files themselves, include "lognorm.h". * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef LIBLOGNORM_ANNOT_H_INCLUDED #define LIBLOGNORM_ANNOT_H_INCLUDED #include typedef struct ln_annotSet_s ln_annotSet; typedef struct ln_annot_s ln_annot; typedef struct ln_annot_op_s ln_annot_op; typedef enum {ln_annot_ADD=0, ln_annot_RM=1} ln_annot_opcode; /** * List of annotation operations. */ struct ln_annot_op_s { ln_annot_op *next; ln_annot_opcode opc; /**< opcode */ es_str_t *name; es_str_t *value; }; /** * annotation object */ struct ln_annot_s { ln_annot *next; /**< used for chaining annotations */ es_str_t *tag; /**< tag associated for this annotation */ ln_annot_op *oproot; }; /** * annotation set object * * Note: we do not (yet) use a hash table. However, performance should * be gained by pre-processing rules so that tags directly point into * the annotation. This is even faster than hash table access. */ struct ln_annotSet_s { ln_annot *aroot; ln_ctx ctx; /**< save our context for easy dbgprintf et al... */ }; /* Methods */ /** * Allocates and initializes a new annotation set. * @memberof ln_annot * * @param[in] ctx current library context. This MUST match the * context of the parent. * * @return pointer to new node or NULL on error */ ln_annotSet* ln_newAnnotSet(ln_ctx ctx); /** * Free annotation set and destruct all members. * @memberof ln_annot * * @param[in] tree pointer to annot to free */ void ln_deleteAnnotSet(ln_annotSet *as); /** * Find annotation inside set based on given tag name. * @memberof ln_annot * * @param[in] as annotation set * @param[in] tag tag name to look for * * @returns NULL if not found, ptr to object otherwise */ ln_annot* ln_findAnnot(ln_annotSet *as, es_str_t *tag); /** * Add annotation to set. * If an annotation associated with this tag already exists, these * are combined. If not, a new annotation is added. Note that the * caller must not access any of the objects passed in to this method * after it has finished (objects may become deallocated during the * method). * @memberof ln_annot * * @param[in] as annotation set * @param[in] annot annotation to add * * @returns 0 on success, something else otherwise */ int ln_addAnnotToSet(ln_annotSet *as, ln_annot *annot); /** * Allocates and initializes a new annotation. * The tag passed in identifies the new annotation. The caller * no longer owns the tag string after calling this method, so * it must not access the same copy when the method returns. * @memberof ln_annot * * @param[in] tag tag associated to annot (must not be NULL) * @return pointer to new node or NULL on error */ ln_annot* ln_newAnnot(es_str_t *tag); /** * Free annotation and destruct all members. * @memberof ln_annot * * @param[in] tree pointer to annot to free */ void ln_deleteAnnot(ln_annot *annot); /** * Add an operation to the annotation set. * The operation description will be added as entry. * @memberof ln_annot * * @param[in] annot pointer to annot to modify * @param[in] op operation * @param[in] name name of field, must NOT be re-used by caller * @param[in] value value of field, may be NULL (e.g. in remove operation), * must NOT be re-used by caller * @returns 0 on success, something else otherwise */ int ln_addAnnotOp(ln_annot *anot, ln_annot_opcode opc, es_str_t *name, es_str_t *value); /** * Annotate an event. * This adds annotations based on the event's tagbucket. * @memberof ln_annot * * @param[in] ctx current context * @param[in] event event to annotate (updated with anotations on exit) * @returns 0 on success, something else otherwise */ int ln_annotate(ln_ctx ctx, struct json_object *json, struct json_object *tags); #endif /* #ifndef LOGNORM_ANNOT_H_INCLUDED */ liblognorm-1.1.2/src/lognorm-features.h.in0000664000175100017510000000007612453432052015445 00000000000000#if @FEATURE_REGEXP@ #define LOGNORM_REGEX_SUPPORTED 1 #endif liblognorm-1.1.2/src/ptree.c0000664000175100017510000006104112553127550012665 00000000000000/** * @file ptree.c * @brief Implementation of the parse tree object. * @class ln_ptree ptree.h *//* * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include #include #include #include "json_compatibility.h" #include "liblognorm.h" #include "lognorm.h" #include "samp.h" #include "ptree.h" #include "annot.h" #include "internal.h" #include "parser.h" /** * Get base addr of common prefix. Takes length of prefix in account * and selects the right buffer. */ static inline unsigned char* prefixBase(struct ln_ptree *tree) { return (tree->lenPrefix <= sizeof(tree->prefix)) ? tree->prefix.data : tree->prefix.ptr; } struct ln_ptree* ln_newPTree(ln_ctx ctx, struct ln_ptree **parentptr) { struct ln_ptree *tree; if((tree = calloc(1, sizeof(struct ln_ptree))) == NULL) goto done; tree->parentptr = parentptr; tree->ctx = ctx; ctx->nNodes++; done: return tree; } void ln_deletePTreeNode(ln_fieldList_t *node) { ln_deletePTree(node->subtree); es_deleteStr(node->name); if(node->data != NULL) es_deleteStr(node->data); if(node->raw_data != NULL) es_deleteStr(node->raw_data); if(node->parser_data != NULL && node->parser_data_destructor != NULL) node->parser_data_destructor(&(node->parser_data)); free(node); } void ln_deletePTree(struct ln_ptree *tree) { ln_fieldList_t *node, *nextnode; size_t i; if(tree == NULL) goto done; if(tree->tags != NULL) json_object_put(tree->tags); for(node = tree->froot; node != NULL; node = nextnode) { nextnode = node->next; ln_deletePTreeNode(node); } /* need to free a large prefix buffer? */ if(tree->lenPrefix > sizeof(tree->prefix)) free(tree->prefix.ptr); for(i = 0 ; i < 256 ; ++i) if(tree->subtree[i] != NULL) ln_deletePTree(tree->subtree[i]); free(tree); done: return; } /** * Set the common prefix inside a note, taking into account the subtle * issues associated with it. * @return 0 on success, something else otherwise */ static int setPrefix(struct ln_ptree *tree, unsigned char *buf, size_t lenBuf, size_t offs) { int r; ln_dbgprintf(tree->ctx, "setPrefix lenBuf %zu, offs %zu", lenBuf, offs); tree->lenPrefix = lenBuf - offs; if(tree->lenPrefix > sizeof(tree->prefix)) { /* too-large for standard buffer, need to alloc one */ if((tree->prefix.ptr = malloc(tree->lenPrefix * sizeof(unsigned char))) == NULL) { r = LN_NOMEM; goto done; /* fail! */ } memcpy(tree->prefix.ptr, buf, tree->lenPrefix); } else { /* note: r->lenPrefix may be 0, but that is OK */ memcpy(tree->prefix.data, buf, tree->lenPrefix); } r = 0; done: return r; } /** * Check if the provided tree is a leaf. This means that it * does not contain any subtrees. * @return 1 if it is a leaf, 0 otherwise */ static inline int isLeaf(struct ln_ptree *tree) { int r = 0; int i; if(tree->froot != NULL) goto done; for(i = 0 ; i < 256 ; ++i) { if(tree->subtree[i] != NULL) goto done; } r = 1; done: return r; } /** * Check if the provided tree is a true leaf. This means that it * does not contain any subtrees of any kind and no prefix, * and it is not terminal leaf. * @return 1 if it is a leaf, 0 otherwise */ static inline int isTrueLeaf(struct ln_ptree *tree) { return((tree->lenPrefix == 0) && isLeaf(tree)) && !tree->flags.isTerminal; } struct ln_ptree * ln_addPTree(struct ln_ptree *tree, es_str_t *str, size_t offs) { struct ln_ptree *r; struct ln_ptree **parentptr; /**< pointer in parent that needs to be updated */ ln_dbgprintf(tree->ctx, "addPTree: offs %zu", offs); parentptr = &(tree->subtree[es_getBufAddr(str)[offs]]); /* First check if tree node is totaly empty. If so, we can simply add * the prefix to this node. This case is important, because it happens * every time with a new field. */ if(isTrueLeaf(tree)) { if(setPrefix(tree, es_getBufAddr(str), es_strlen(str), offs) != 0) { r = NULL; } else { r = tree; } goto done; } if(tree->ctx->debug) { char *cstr = es_str2cstr(str, NULL); ln_dbgprintf(tree->ctx, "addPTree: add '%s', offs %zu, tree %p", cstr + offs, offs, tree); free(cstr); } if((r = ln_newPTree(tree->ctx, parentptr)) == NULL) goto done; if(setPrefix(r, es_getBufAddr(str) + offs + 1, es_strlen(str) - offs - 1, 0) != 0) { free(r); r = NULL; goto done; } *parentptr = r; done: return r; } /** * Split the provided tree (node) into two at the provided index into its * common prefix. This function exists to support splitting nodes when * a mismatch in the common prefix requires that. This function more or less * keeps the tree as it is, just changes the structure. No new node is added. * Usually, it is desired to add a new node. This must be made afterwards. * Note that we need to create a new tree *in front of* the current one, as * the current one contains field etc. subtree pointers. * @param[in] tree tree to split * @param[in] offs offset into common prefix (must be less than prefix length!) */ static inline struct ln_ptree* splitTree(struct ln_ptree *tree, unsigned short offs) { unsigned char *c; struct ln_ptree *r; unsigned short newlen; ln_ptree **newparentptr; /**< pointer in parent that needs to be updated */ assert(offs < tree->lenPrefix); if((r = ln_newPTree(tree->ctx, tree->parentptr)) == NULL) goto done; ln_dbgprintf(tree->ctx, "splitTree %p at offs %u", tree, offs); /* note: the overall prefix is reduced by one char, which is now taken * care of inside the "branch table". */ c = prefixBase(tree); //ln_dbgprintf(tree->ctx, "splitTree new bb, *(c+offs): '%s'", c); if(setPrefix(r, c, offs, 0) != 0) { ln_deletePTree(r); r = NULL; goto done; /* fail! */ } ln_dbgprintf(tree->ctx, "splitTree new tree %p lenPrefix=%u, char '%c'", r, r->lenPrefix, r->prefix.data[0]); /* add the proper branch table entry for the new node. must be done * here, because the next step will destroy the required index char! */ newparentptr = &(r->subtree[c[offs]]); r->subtree[c[offs]] = tree; /* finally fix existing common prefix */ newlen = tree->lenPrefix - offs - 1; if(tree->lenPrefix > sizeof(tree->prefix) && (newlen <= sizeof(tree->prefix))) { /* note: c is a different pointer; the original * pointer is overwritten by memcpy! */ ln_dbgprintf(tree->ctx, "splitTree new case one bb, offs %u, lenPrefix %u, newlen %u", offs, tree->lenPrefix, newlen); //ln_dbgprintf(tree->ctx, "splitTree new case one bb, *(c+offs): '%s'", c); memcpy(tree->prefix.data, c+offs+1, newlen); free(c); } else { ln_dbgprintf(tree->ctx, "splitTree new case two bb, offs=%u, newlen %u", offs, newlen); memmove(c, c+offs+1, newlen); } tree->lenPrefix = tree->lenPrefix - offs - 1; if(tree->parentptr == 0) tree->ctx->ptree = r; /* root does not have a parent! */ else *(tree->parentptr) = r; tree->parentptr = newparentptr; done: return r; } struct ln_ptree * ln_buildPTree(struct ln_ptree *tree, es_str_t *str, size_t offs) { struct ln_ptree *r; unsigned char *c; unsigned char *cpfix; size_t i; unsigned short ipfix; assert(tree != NULL); ln_dbgprintf(tree->ctx, "buildPTree: begin at %p, offs %zu", tree, offs); c = es_getBufAddr(str); /* check if the prefix matches and, if not, at what offset it is different */ ipfix = 0; cpfix = prefixBase(tree); for( i = offs ; (i < es_strlen(str)) && (ipfix < tree->lenPrefix) && (c[i] == cpfix[ipfix]) ; ++i, ++ipfix) { ; /*DO NOTHING - just find end of match */ ln_dbgprintf(tree->ctx, "buildPTree: tree %p, i %zu, char '%c'", tree, i, c[i]); } /* if we reach this point, we have processed as much of the common prefix * as we could. The following code now does the proper actions based on * the possible cases. */ if(i == es_strlen(str)) { /* all of our input is consumed, no more recursion */ if(ipfix == tree->lenPrefix) { ln_dbgprintf(tree->ctx, "case 1.1"); /* exact match, we are done! */ r = tree; } else { ln_dbgprintf(tree->ctx, "case 1.2"); /* we need to split the node at the current position */ r = splitTree(tree, ipfix); } } else if(ipfix < tree->lenPrefix) { ln_dbgprintf(tree->ctx, "case 2, i=%zu, ipfix=%u", i, ipfix); /* we need to split the node at the current position */ if((r = splitTree(tree, ipfix)) == NULL) goto done; /* fail */ ln_dbgprintf(tree->ctx, "pre addPTree: i %zu", i); if((r = ln_addPTree(r, str, i)) == NULL) goto done; //r = ln_buildPTree(r, str, i + 1); } else { /* we could consume the current common prefix, but now need * to traverse the rest of the tree based on the next char. */ if(tree->subtree[c[i]] == NULL) { ln_dbgprintf(tree->ctx, "case 3.1"); /* non-match, need new subtree */ r = ln_addPTree(tree, str, i); } else { ln_dbgprintf(tree->ctx, "case 3.2"); /* match, follow subtree */ r = ln_buildPTree(tree->subtree[c[i]], str, i + 1); } } //ln_dbgprintf(tree->ctx, "---------------------------------------"); //ln_displayPTree(tree, 0); //ln_dbgprintf(tree->ctx, "======================================="); done: return r; } int ln_addFDescrToPTree(struct ln_ptree **tree, ln_fieldList_t *node) { int r; ln_fieldList_t *curr; assert(tree != NULL);assert(*tree != NULL); assert(node != NULL); if((node->subtree = ln_newPTree((*tree)->ctx, &node->subtree)) == NULL) { r = -1; goto done; } ln_dbgprintf((*tree)->ctx, "got new subtree %p", node->subtree); /* check if we already have this field, if so, merge * TODO: optimized, check logic */ for(curr = (*tree)->froot ; curr != NULL ; curr = curr->next) { if(!es_strcmp(curr->name, node->name) && curr->parser == node->parser && ((curr->raw_data == NULL && node->raw_data == NULL) || (curr->raw_data != NULL && node->raw_data != NULL && !es_strcmp(curr->raw_data, node->raw_data)))) { *tree = curr->subtree; ln_deletePTreeNode(node); r = 0; ln_dbgprintf((*tree)->ctx, "merging with tree %p\n", *tree); goto done; } } if((*tree)->froot == NULL) { (*tree)->froot = (*tree)->ftail = node; } else { (*tree)->ftail->next = node; (*tree)->ftail = node; } r = 0; ln_dbgprintf((*tree)->ctx, "prev subtree %p", *tree); *tree = node->subtree; ln_dbgprintf((*tree)->ctx, "new subtree %p", *tree); done: return r; } void ln_displayPTree(struct ln_ptree *tree, int level) { int i; int nChildLit; int nChildField; es_str_t *str; char *cstr; ln_fieldList_t *node; char indent[2048]; if(level > 1023) level = 1023; memset(indent, ' ', level * 2); indent[level * 2] = '\0'; nChildField = 0; for(node = tree->froot ; node != NULL ; node = node->next ) { ++nChildField; } nChildLit = 0; for(i = 0 ; i < 256 ; ++i) { if(tree->subtree[i] != NULL) { nChildLit++; } } str = es_newStr(sizeof(tree->prefix)); es_addBuf(&str, (char*) prefixBase(tree), tree->lenPrefix); cstr = es_str2cstr(str, NULL); es_deleteStr(str); ln_dbgprintf(tree->ctx, "%ssubtree%s %p (prefix: '%s', children: %d literals, %d fields)", indent, tree->flags.isTerminal ? " TERM" : "", tree, cstr, nChildLit, nChildField); free(cstr); /* display char subtrees */ for(i = 0 ; i < 256 ; ++i) { if(tree->subtree[i] != NULL) { ln_dbgprintf(tree->ctx, "%schar %2.2x(%c):", indent, i, i); ln_displayPTree(tree->subtree[i], level + 1); } } /* display field subtrees */ for(node = tree->froot ; node != NULL ; node = node->next ) { cstr = es_str2cstr(node->name, NULL); ln_dbgprintf(tree->ctx, "%sfield %s:", indent, cstr); free(cstr); ln_displayPTree(node->subtree, level + 1); } } /* the following is a quick hack, which should be moved to the * string class. */ static inline void dotAddPtr(es_str_t **str, void *p) { char buf[64]; int i; i = snprintf(buf, sizeof(buf), "%p", p); es_addBuf(str, buf, i); } /** * recursive handler for DOT graph generator. */ static void ln_genDotPTreeGraphRec(struct ln_ptree *tree, es_str_t **str) { int i; ln_fieldList_t *node; dotAddPtr(str, tree); es_addBufConstcstr(str, " [label=\""); if(tree->lenPrefix > 0) { es_addChar(str, '\''); es_addBuf(str, (char*) prefixBase(tree), tree->lenPrefix); es_addChar(str, '\''); } es_addBufConstcstr(str, "\""); if(isLeaf(tree)) { es_addBufConstcstr(str, " style=\"bold\""); } es_addBufConstcstr(str, "]\n"); /* display char subtrees */ for(i = 0 ; i < 256 ; ++i) { if(tree->subtree[i] != NULL) { dotAddPtr(str, tree); es_addBufConstcstr(str, " -> "); dotAddPtr(str, tree->subtree[i]); es_addBufConstcstr(str, " [label=\""); es_addChar(str, (char) i); es_addBufConstcstr(str, "\"]\n"); ln_genDotPTreeGraphRec(tree->subtree[i], str); } } /* display field subtrees */ for(node = tree->froot ; node != NULL ; node = node->next ) { dotAddPtr(str, tree); es_addBufConstcstr(str, " -> "); dotAddPtr(str, node->subtree); es_addBufConstcstr(str, " [label=\""); es_addStr(str, node->name); es_addBufConstcstr(str, "\" style=\"dotted\"]\n"); ln_genDotPTreeGraphRec(node->subtree, str); } } void ln_genDotPTreeGraph(struct ln_ptree *tree, es_str_t **str) { es_addBufConstcstr(str, "digraph ptree {\n"); ln_genDotPTreeGraphRec(tree, str); es_addBufConstcstr(str, "}\n"); } /** * add unparsed string to event. */ static inline int addUnparsedField(const char *str, size_t strLen, int offs, struct json_object *json) { int r = 1; struct json_object *value; char *s = NULL; CHKN(s = strndup(str, strLen)); value = json_object_new_string(s); if (value == NULL) { goto done; } json_object_object_add(json, ORIGINAL_MSG_KEY, value); value = json_object_new_string(s + offs); if (value == NULL) { goto done; } json_object_object_add(json, UNPARSED_DATA_KEY, value); r = 0; done: free(s); return r; } /** * Special parser for iptables-like name/value pairs. * The pull multiple fields. Note that once this parser has been selected, * it is very unlikely to be left, as it is *very* generic. This parser is * required because practice shows that already-structured data like iptables * can otherwise not be processed by liblognorm in a meaningful way. * * @param[in] tree current tree to process * @param[in] str string to be matched against (the to-be-normalized data) * @param[in] strLen length of str * @param[in/out] offs start position in input data, on exit first unparsed position * @param[in/out] event handle to event that is being created during normalization * * @return 0 if parser was successfully, something else on error */ static int ln_iptablesParser(struct ln_ptree *tree, const char *str, size_t strLen, size_t *offs, struct json_object *json) { int r; size_t o = *offs; es_str_t *fname; es_str_t *fval; const char *pstr; const char *end; struct json_object *value; ln_dbgprintf(tree->ctx, "%zu enter iptables parser, len %zu", *offs, strLen); if(o == strLen) { r = -1; /* can not be, we have no n/v pairs! */ goto done; } end = str + strLen; pstr = str + o; while(pstr < end) { while(pstr < end && isspace(*pstr)) ++pstr; CHKN(fname = es_newStr(16)); while(pstr < end && !isspace(*pstr) && *pstr != '=') { es_addChar(&fname, *pstr); ++pstr; } if(pstr < end && *pstr == '=') { CHKN(fval = es_newStr(16)); ++pstr; /* error on space */ while(pstr < end && !isspace(*pstr)) { es_addChar(&fval, *pstr); ++pstr; } } else { CHKN(fval = es_newStrFromCStr("[*PRESENT*]", sizeof("[*PRESENT*]")-1)); } char *cn, *cv; CHKN(cn = ln_es_str2cstr(&fname)); CHKN(cv = ln_es_str2cstr(&fval)); if (tree->ctx->debug) { ln_dbgprintf(tree->ctx, "iptables parser extracts %s=%s", cn, cv); } CHKN(value = json_object_new_string(cv)); json_object_object_add(json, cn, value); es_deleteStr(fval); es_deleteStr(fname); } r = 0; *offs = strLen; done: ln_dbgprintf(tree->ctx, "%zu iptables parser returns %d", *offs, r); return r; } /** * Recursive step of the normalizer. It walks the parse tree and calls itself * recursively when this is appropriate. It also implements backtracking in * those (hopefully rare) cases where it is required. * * @param[in] tree current tree to process * @param[in] string string to be matched against (the to-be-normalized data) * @param[in] strLen length of the to-be-matched string * @param[in] offs start position in input data * @param[in/out] json ... that is being created during normalization * @param[out] endNode if a match was found, this is the matching node (undefined otherwise) * * @return number of characters left unparsed by following the subtree, negative if * the to-be-parsed message is shorter than the rule sample by this number of * characters. */ static int ln_normalizeRec(struct ln_ptree *tree, const char *str, size_t strLen, size_t offs, struct json_object *json, struct ln_ptree **endNode) { int r; int localR; size_t i; int left; ln_fieldList_t *node; ln_fieldList_t *restMotifNode = NULL; char *cstr; const char *c; unsigned char *cpfix; unsigned ipfix; size_t parsed; char *namestr; struct json_object *value; if(offs >= strLen) { *endNode = tree; r = -tree->lenPrefix; goto done; } ln_dbgprintf(tree->ctx, "%zu: enter parser, tree %p", offs, tree); c = str; cpfix = prefixBase(tree); node = tree->froot; r = strLen - offs; /* first we need to check if the common prefix matches (and consume input data while we do) */ ipfix = 0; while(offs < strLen && ipfix < tree->lenPrefix) { ln_dbgprintf(tree->ctx, "%zu: prefix compare '%c', '%c'", offs, c[offs], cpfix[ipfix]); if(c[offs] != cpfix[ipfix]) { r -= ipfix; goto done; } ++offs, ++ipfix; } if(ipfix != tree->lenPrefix) { /* incomplete prefix match --> to-be-normalized string too short */ r = ipfix - tree->lenPrefix; goto done; } r -= ipfix; ln_dbgprintf(tree->ctx, "%zu: prefix compare succeeded, still valid", offs); /* now try the parsers */ while(node != NULL) { if(tree->ctx->debug) { cstr = es_str2cstr(node->name, NULL); ln_dbgprintf(tree->ctx, "%zu:trying parser for field '%s': %p", offs, cstr, node->parser); free(cstr); } i = offs; if(node->isIPTables) { localR = ln_iptablesParser(tree, str, strLen, &i, json); ln_dbgprintf(tree->ctx, "%zu iptables parser return, i=%zu", offs, i); if(localR == 0) { /* potential hit, need to verify */ ln_dbgprintf(tree->ctx, "potential hit, trying subtree"); left = ln_normalizeRec(node->subtree, str, strLen, i, json, endNode); if(left == 0 && (*endNode)->flags.isTerminal) { ln_dbgprintf(tree->ctx, "%zu: parser matches at %zu", offs, i); r = 0; goto done; } ln_dbgprintf(tree->ctx, "%zu nonmatch, backtracking required, left=%d", offs, left); if(left < r) r = left; } } else if(node->parser == ln_parseRest) { /* This is a quick and dirty adjustment to handle "rest" more intelligently. * It's just a tactical fix: in the longer term, we'll handle the whole * situation differently. However, it makes sense to fix this now, as this * solves some real-world problems immediately. -- rgerhards, 2015-04-15 */ restMotifNode = node; } else { value = NULL; localR = node->parser(str, strLen, &i, node, &parsed, &value); ln_dbgprintf(tree->ctx, "parser returns %d, parsed %zu", localR, parsed); if(localR == 0) { /* potential hit, need to verify */ ln_dbgprintf(tree->ctx, "%zu: potential hit, trying subtree %p", offs, node->subtree); left = ln_normalizeRec(node->subtree, str, strLen, i + parsed, json, endNode); ln_dbgprintf(tree->ctx, "%zu: subtree returns %d", offs, r); if(left == 0 && (*endNode)->flags.isTerminal) { ln_dbgprintf(tree->ctx, "%zu: parser matches at %zu", offs, i); if(es_strbufcmp(node->name, (unsigned char*)"-", 1)) { /* Store the value here; create json if not already created */ if (value == NULL) { CHKN(cstr = strndup(str + i, parsed)); value = json_object_new_string(cstr); free(cstr); } if (value == NULL) { ln_dbgprintf(tree->ctx, "unable to create json"); goto done; } namestr = ln_es_str2cstr(&node->name); json_object_object_add(json, namestr, value); } else { if (value != NULL) { /* Free the unneeded value */ json_object_put(value); } } r = 0; goto done; } ln_dbgprintf(tree->ctx, "%zu nonmatch, backtracking required, left=%d", offs, left); if (value != NULL) { /* Free the value if it was created */ json_object_put(value); } if(left > 0 && left < r) r = left; ln_dbgprintf(tree->ctx, "%zu nonmatch, backtracking required, left=%d, r now %d", offs, left, r); } } node = node->next; } if(offs == strLen) { *endNode = tree; r = 0; goto done; } if(offs < strLen) { unsigned char cc = str[offs]; ln_dbgprintf(tree->ctx, "%zu no field, trying subtree char '%c': %p", offs, cc, tree->subtree[cc]); } else { ln_dbgprintf(tree->ctx, "%zu no field, offset already beyond end", offs); } /* now let's see if we have a literal */ if(tree->subtree[(unsigned char)str[offs]] != NULL) { left = ln_normalizeRec(tree->subtree[(unsigned char)str[offs]], str, strLen, offs + 1, json, endNode); ln_dbgprintf(tree->ctx, "%zu got left %d, r %d", offs, left, r); if(left < r) r = left; ln_dbgprintf(tree->ctx, "%zu got return %d", offs, r); } if(r == 0 && (*endNode)->flags.isTerminal) goto done; /* and finally give "rest" a try if it was present. Note that we MUST do this after * literal evaluation, otherwise "rest" can never be overriden by other rules. */ if(restMotifNode != NULL) { ln_dbgprintf(tree->ctx, "rule has rest motif, forcing match via it\n"); value = NULL; restMotifNode->parser(str, strLen, &i, restMotifNode, &parsed, &value); # ifndef NDEBUG left = /* we only need this for the assert below */ # endif ln_normalizeRec(restMotifNode->subtree, str, strLen, i + parsed, json, endNode); assert(left == 0); /* with rest, we have this invariant */ assert((*endNode)->flags.isTerminal); /* this one also */ ln_dbgprintf(tree->ctx, "%zu: parser matches at %zu", offs, i); if(es_strbufcmp(restMotifNode->name, (unsigned char*)"-", 1)) { /* Store the value here; create json if not already created */ if (value == NULL) { CHKN(cstr = strndup(str + i, parsed)); value = json_object_new_string(cstr); free(cstr); } if (value == NULL) { ln_dbgprintf(tree->ctx, "unable to create json"); goto done; } namestr = ln_es_str2cstr(&restMotifNode->name); json_object_object_add(json, namestr, value); } else { if (value != NULL) { /* Free the unneeded value */ json_object_put(value); } } r = 0; goto done; } done: ln_dbgprintf(tree->ctx, "%zu returns %d", offs, r); return r; } int ln_normalize(ln_ctx ctx, const char *str, size_t strLen, struct json_object **json_p) { int r; int left; struct ln_ptree *endNode = NULL; if(*json_p == NULL) { CHKN(*json_p = json_object_new_object()); } left = ln_normalizeRec(ctx->ptree, str, strLen, 0, *json_p, &endNode); if(ctx->debug) { if(left == 0) { ln_dbgprintf(ctx, "final result for normalizer: left %d, endNode %p, " "isTerminal %d, tagbucket %p", left, endNode, endNode->flags.isTerminal, endNode->tags); } else { ln_dbgprintf(ctx, "final result for normalizer: left %d, endNode %p", left, endNode); } } if(left != 0 || !endNode->flags.isTerminal) { /* we could not successfully parse, some unparsed items left */ if(left < 0) { addUnparsedField(str, strLen, strLen, *json_p); } else { addUnparsedField(str, strLen, strLen - left, *json_p); } } else { /* success, finalize event */ if(endNode->tags != NULL) { /* add tags to an event */ json_object_get(endNode->tags); json_object_object_add(*json_p, "event.tags", endNode->tags); CHKR(ln_annotate(ctx, *json_p, endNode->tags)); } } r = 0; done: return r; } liblognorm-1.1.2/src/samp.h0000664000175100017510000000631012553127550012511 00000000000000/** * @file samples.h * @brief Object to process log samples. * @author Rainer Gerhards * * This object handles log samples, and in actual log sample files. * It co-operates with the ptree object to build the actual parser tree. *//* * * liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef LIBLOGNORM_SAMPLES_H_INCLUDED #define LIBLOGNORM_SAMPLES_H_INCLUDED #include /* we need es_size_t */ #include /** * A single log sample. */ struct ln_samp { es_str_t *msg; }; /** * Reads a sample stored in buffer buf and creates a new ln_samp object * out of it. * * @note * It is the caller's responsibility to delete the newly * created ln_samp object if it is no longer needed. * * @param[ctx] ctx current library context * @param[buf] cstr buffer containing the string contents of the sample * @param[lenBuf] length of the sample contained within buf * @return Newly create object or NULL if an error occured. */ struct ln_samp * ln_processSamp(ln_ctx ctx, const char *buf, es_size_t lenBuf); /** * Read a sample from repository (sequentially). * * Reads a sample starting with the current file position and * creates a new ln_samp object out of it. * * @note * It is the caller's responsibility to delete the newly * created ln_samp object if it is no longer needed. * * @param[in] ctx current library context * @param[in] repo repository descriptor * @param[out] isEof must be set to 0 on entry and is switched to 1 if EOF occured. * @return Newly create object or NULL if an error or EOF occured. */ struct ln_samp * ln_sampRead(ln_ctx ctx, FILE *repo, int *isEof); /** * Free ln_samp object. */ void ln_sampFree(ln_ctx ctx, struct ln_samp *samp); /** * Parse a given sample * * @param[in] ctx current library context * @param[in] rule string (with prefix and suffix '%' markers) * @param[in] offset in rule-string to start at (it should be pointed to * starting character: '%') * @param[in] temp string buffer(working space), * externalized for efficiency reasons * @param[out] return code (0 means success) * @return newly created node, which can be added to sample tree. */ ln_fieldList_t* ln_parseFieldDescr(ln_ctx ctx, es_str_t *rule, es_size_t *bufOffs, es_str_t **str, int* ret); #endif /* #ifndef LIBLOGNORM_SAMPLES_H_INCLUDED */ liblognorm-1.1.2/src/lognormalizer.c0000664000175100017510000001760512553127550014441 00000000000000/** * @file normalizer.c * @brief A small tool to normalize data. * * This is the most basic example demonstrating how to use liblognorm. * It loads log samples from the files specified on the command line, * reads to-be-normalized data from stdin and writes the normalized * form to stdout. Besides being an example, it also carries out useful * processing. * * @author Rainer Gerhards * *//* * liblognorm - a fast samples-based log normalization library * Copyright 2010-2013 by Rainer Gerhards and Adiscon GmbH. * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include "json_compatibility.h" #include "liblognorm.h" #include "ptree.h" #include "lognorm.h" #include "enc.h" static ln_ctx ctx; static int verbose = 0; static int parsedOnly = 0; /**< output unparsed messages? */ static int flatTags = 0; /**< print event.tags in JSON? */ static FILE *fpDOT; static es_str_t *encFmt = NULL; /**< a format string for encoder use */ static es_str_t *mandatoryTag = NULL; /**< tag which must be given so that mesg will be output. NULL=all */ static enum { f_syslog, f_json, f_xml, f_csv } outfmt = f_syslog; void errCallBack(void __attribute__((unused)) *cookie, const char *msg, size_t __attribute__((unused)) lenMsg) { fprintf(stderr, "liblognorm error: %s\n", msg); } void dbgCallBack(void __attribute__((unused)) *cookie, const char *msg, size_t __attribute__((unused)) lenMsg) { fprintf(stderr, "liblognorm: %s\n", msg); } void complain(const char *errmsg) { fprintf(stderr, "%s\n", errmsg); } /* param str is just a performance enhancement, which saves us re-creation * of the string on every call. */ static inline void outputEvent(struct json_object *json) { char *cstr = NULL; es_str_t *str = NULL; switch(outfmt) { case f_json: if(!flatTags) { json_object_object_del(json, "event.tags"); } cstr = (char*)json_object_to_json_string(json); break; case f_syslog: ln_fmtEventToRFC5424(json, &str); break; case f_xml: ln_fmtEventToXML(json, &str); break; case f_csv: ln_fmtEventToCSV(json, &str, encFmt); break; } if (str != NULL) cstr = es_str2cstr(str, NULL); if(verbose > 0) fprintf(stderr, "normalized: '%s'\n", cstr); printf("%s\n", cstr); if (str != NULL) free(cstr); es_deleteStr(str); } /* test if the tag exists */ static int eventHasTag(struct json_object *json, const char *tag) { struct json_object *tagbucket, *tagObj; int i; const char *tagCstr; if (tag == NULL) return 1; if ((tagbucket = json_object_object_get(json, "event.tags")) != NULL) { if (json_object_get_type(tagbucket) == json_type_array) { for (i = json_object_array_length(tagbucket) - 1; i >= 0; i--) { tagObj = json_object_array_get_idx(tagbucket, i); tagCstr = json_object_get_string(tagObj); if (!strcmp(tag, tagCstr)) return 1; } } } if (verbose > 1) printf("Mandatory tag '%s' has not been found\n", tag); return 0; } /* normalize input data */ void normalize(void) { FILE *fp = stdin; char buf[10*1024]; struct json_object *json = NULL; long long unsigned numUnparsed = 0; long long unsigned numWrongTag = 0; char *mandatoryTagCstr = NULL; if (mandatoryTag != NULL) { mandatoryTagCstr = es_str2cstr(mandatoryTag, NULL); } while((fgets(buf, sizeof(buf), fp)) != NULL) { buf[strlen(buf)-1] = '\0'; if(strlen(buf) > 0 && buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = '\0'; if(verbose > 0) fprintf(stderr, "To normalize: '%s'\n", buf); ln_normalize(ctx, buf, strlen(buf), &json); if(json != NULL) { if(eventHasTag(json, mandatoryTagCstr)) { if( parsedOnly == 1 && json_object_object_get(json, "unparsed-data") != NULL) { numUnparsed++; } else { outputEvent(json); } } else { numWrongTag++; } json_object_put(json); json = NULL; } } if(numUnparsed > 0) fprintf(stderr, "%llu unparsable entries\n", numUnparsed); if(numWrongTag > 0) fprintf(stderr, "%llu entries with wrong tag dropped\n", numWrongTag); free(mandatoryTagCstr); } /** * Generate a command file for the GNU DOT tools. */ static void genDOT() { es_str_t *str; str = es_newStr(1024); ln_genDotPTreeGraph(ctx->ptree, &str); fwrite(es_getBufAddr(str), 1, es_strlen(str), fpDOT); } static void handle_generic_option(const char* opt) { if (strcmp("allowRegex", opt) == 0) { ln_setCtxOpts(ctx, 1); } } static void usage(void) { fprintf(stderr, "Options:\n" " -r Rulebase to use. This is required option\n" " -e\n" " Change output format. By default, Mitre CEE is used\n" " -E Encoder-specific format (used for CSV, read docs)\n" " -T Include 'event.tags' in JSON format\n" " -oallowRegex Allow regexp matching (read docs about performance penalty)\n" " -p Print back only if the message has been parsed succesfully\n" " -t Print back only messages matching the tag\n" " -v Print debug. When used 3 times, prints parse tree\n" " -d Print DOT file to stdout and exit\n" " -d Save DOT file to the filename\n" "\n" ); } int main(int argc, char *argv[]) { int opt; char *repository = NULL; int ret = 0; if((ctx = ln_initCtx()) == NULL) { complain("Could not initialize liblognorm context"); ret = 1; goto exit; } while((opt = getopt(argc, argv, "d:e:r:E:vpt:To:h")) != -1) { switch (opt) { case 'd': /* generate DOT file */ if(!strcmp(optarg, "")) { fpDOT = stdout; } else { if((fpDOT = fopen(optarg, "w")) == NULL) { complain("Cannot open DOT file"); ret = 1; goto exit; } } case 'v': verbose++; break; case 'E': /* encoder-specific format string (will be validated by encoder) */ encFmt = es_newStrFromCStr(optarg, strlen(optarg)); break; case 'p': parsedOnly = 1; break; case 'T': flatTags = 1; break; case 'e': /* encoder to use */ if(!strcmp(optarg, "json")) { outfmt = f_json; } else if(!strcmp(optarg, "xml")) { outfmt = f_xml; } else if(!strcmp(optarg, "csv")) { outfmt = f_csv; } break; case 'r': /* rule base to use */ repository = optarg; break; case 't': /* if given, only messages tagged with the argument are output */ mandatoryTag = es_newStrFromCStr(optarg, strlen(optarg)); break; case 'o': handle_generic_option(optarg); break; case 'h': usage(); ret = 1; goto exit; break; } } if(repository == NULL) { complain("Samples repository must be given (-r)"); ret = 1; goto exit; } ln_setErrMsgCB(ctx, errCallBack, NULL); if(verbose) { ln_setDebugCB(ctx, dbgCallBack, NULL); ln_enableDebug(ctx, 1); } if(ln_loadSamples(ctx, repository)) { fprintf(stderr, "fatal error: cannot load rulebase\n"); exit(1); } if(verbose > 0) fprintf(stderr, "number of tree nodes: %d\n", ctx->nNodes); if(fpDOT != NULL) { genDOT(); ret=1; goto exit; } if(verbose > 2) ln_displayPTree(ctx->ptree, 0); normalize(); exit: if (ctx) ln_exitCtx(ctx); if (encFmt != NULL) free(encFmt); return ret; } liblognorm-1.1.2/src/enc.h0000644000175100017510000000264112411216124012304 00000000000000/** * @file enc.h * @brief Encoder functions */ /* * liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef LIBLOGNORM_ENC_H_INCLUDED #define LIBLOGNORM_ENC_H_INCLUDED int ln_fmtEventToRFC5424(struct json_object *json, es_str_t **str); int ln_fmtEventToCSV(struct json_object *json, es_str_t **str, es_str_t *extraData); int ln_fmtEventToXML(struct json_object *json, es_str_t **str); #endif /* LIBLOGNORM_ENC_H_INCLUDED */ liblognorm-1.1.2/src/enc_xml.c0000664000175100017510000001223112442044162013162 00000000000000/** * @file enc-xml.c * Encoder for XML format. * * This file contains code from all related objects that is required in * order to encode this format. The core idea of putting all of this into * a single file is that this makes it very straightforward to write * encoders for different encodings, as all is in one place. * */ /* * liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include #include "json_compatibility.h" #include "lognorm.h" #include "internal.h" #if 0 static char hexdigit[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; #endif /* TODO: XML encoding for Unicode characters is as of RFC4627 not fully * supported. The algorithm is that we must build the wide character from * UTF-8 (if char > 127) and build the full 4-octet Unicode character out * of it. Then, this needs to be encoded. Currently, we work on a * byte-by-byte basis, which simply is incorrect. * rgerhards, 2010-11-09 */ int ln_addValue_XML(const char *value, es_str_t **str) { int r; unsigned char c; es_size_t i; #if 0 char numbuf[4]; int j; #endif assert(str != NULL); assert(*str != NULL); assert(value != NULL); // TODO: support other types! es_addBuf(str, "", 7); for(i = 0 ; i < strlen(value) ; ++i) { c = value[i]; switch(c) { case '\0': es_addBuf(str, "�", 5); break; #if 0 case '\n': es_addBuf(str, " ", 5); break; case '\r': es_addBuf(str, " ", 5); break; case '\t': es_addBuf(str, "&x08;", 5); break; case '\"': es_addBuf(str, """, 6); break; #endif case '<': es_addBuf(str, "<", 4); break; case '&': es_addBuf(str, "&", 5); break; #if 0 case ',': es_addBuf(str, "\\,", 2); break; case '\'': es_addBuf(str, "'", 6); break; #endif default: es_addChar(str, c); #if 0 /* TODO : proper Unicode encoding (see header comment) */ for(j = 0 ; j < 4 ; ++j) { numbuf[3-j] = hexdigit[c % 16]; c = c / 16; } es_addBuf(str, "\\u", 2); es_addBuf(str, numbuf, 4); break; #endif } } es_addBuf(str, "", 8); r = 0; return r; } int ln_addField_XML(char *name, struct json_object *field, es_str_t **str) { int r; int i; const char *value; struct json_object *obj; assert(field != NULL); assert(str != NULL); assert(*str != NULL); CHKR(es_addBuf(str, "", 2)); switch(json_object_get_type(field)) { case json_type_array: for (i = json_object_array_length(field) - 1; i >= 0; i--) { CHKN(obj = json_object_array_get_idx(field, i)); CHKN(value = json_object_get_string(obj)); CHKR(ln_addValue_XML(value, str)); } break; case json_type_string: case json_type_int: CHKN(value = json_object_get_string(field)); CHKR(ln_addValue_XML(value, str)); break; default: CHKR(es_addBuf(str, "***OBJECT***", sizeof("***OBJECT***")-1)); } CHKR(es_addBuf(str, "", 8)); r = 0; done: return r; } static inline int ln_addTags_XML(struct json_object *taglist, es_str_t **str) { int r = 0; struct json_object *tagObj; const char *tagCstr; int i; CHKR(es_addBuf(str, "", 12)); for (i = json_object_array_length(taglist) - 1; i >= 0; i--) { CHKR(es_addBuf(str, "", 5)); CHKN(tagObj = json_object_array_get_idx(taglist, i)); CHKN(tagCstr = json_object_get_string(tagObj)); CHKR(es_addBuf(str, (char*)tagCstr, strlen(tagCstr))); CHKR(es_addBuf(str, "", 6)); } CHKR(es_addBuf(str, "", 13)); done: return r; } int ln_fmtEventToXML(struct json_object *json, es_str_t **str) { int r = -1; struct json_object *tags; assert(json != NULL); assert(json_object_is_type(json, json_type_object)); if((*str = es_newStr(256)) == NULL) goto done; es_addBuf(str, "", 7); if((tags = json_object_object_get(json, "event.tags")) != NULL) { CHKR(ln_addTags_XML(tags, str)); } json_object_object_foreach(json, name, field) { if (strcmp(name, "event.tags")) { ln_addField_XML(name, field, str); } } es_addBuf(str, "", 8); done: return r; } liblognorm-1.1.2/src/Makefile.in0000664000175100017510000012240112553127773013454 00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; 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least) may be exceeded. .NOEXPORT: liblognorm-1.1.2/src/json_compatibility.h0000664000175100017510000000173612476275322015467 00000000000000#include #include #ifndef HAVE_JSON_OBJECT_OBJECT_GET_EX int json_object_object_get_ex(struct json_object* obj, const char *key, struct json_object **value); #endif #ifndef HAVE_JSON_OBJECT_GET_STRING_LEN int json_object_get_string_len(struct json_object *obj); #endif #ifndef HAVE_JSON_BOOL typedef int json_bool; #endif #ifndef HAVE_JSON_OBJECT_GET_INT64 int64_t json_object_get_int64(struct json_object *jso); #endif #ifndef HAVE_JSON_OBJECT_NEW_INT64 struct json_object* json_object_new_int64(int64_t i); #endif #ifndef HAVE_JSON_OBJECT_ITER_KEY struct json_object_iter { char *key; struct json_object *val; struct lh_entry *entry; }; #endif #ifndef json_object_object_foreachC #define json_object_object_foreachC(obj,iter) \ for(iter.entry = json_object_get_object(obj)->head; (iter.entry ? (iter.key = (char*)iter.entry->k, iter.val = (struct json_object*)iter.entry->v, iter.entry) : 0); iter.entry = iter.entry->next) #endif liblognorm-1.1.2/src/enc_syslog.c0000664000175100017510000001175212442044162013711 00000000000000/** * @file enc_syslog.c * Encoder for syslog format. * This file contains code from all related objects that is required in * order to encode syslog format. The core idea of putting all of this into * a single file is that this makes it very straightforward to write * encoders for different encodings, as all is in one place. */ /* * liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include #include #include "json_compatibility.h" #include "internal.h" #include "liblognorm.h" int ln_addValue_Syslog(const char *value, es_str_t **str) { int r; es_size_t i; assert(str != NULL); assert(*str != NULL); assert(value != NULL); for(i = 0; i < strlen(value); i++) { switch(value[i]) { case '\0': es_addChar(str, '\\'); es_addChar(str, '0'); break; case '\n': es_addChar(str, '\\'); es_addChar(str, 'n'); break; /* TODO : add rest of control characters here... */ case ',': /* comma is CEE-reserved for lists */ es_addChar(str, '\\'); es_addChar(str, ','); break; #if 0 /* alternative encoding for discussion */ case '^': /* CEE-reserved for lists */ es_addChar(str, '\\'); es_addChar(str, '^'); break; #endif /* at this layer ... do we need to think about transport * encoding at all? Or simply leave it to the transport agent? */ case '\\': /* RFC5424 reserved */ es_addChar(str, '\\'); es_addChar(str, '\\'); break; case ']': /* RFC5424 reserved */ es_addChar(str, '\\'); es_addChar(str, ']'); break; case '\"': /* RFC5424 reserved */ es_addChar(str, '\\'); es_addChar(str, '\"'); break; default: es_addChar(str, value[i]); break; } } r = 0; return r; } int ln_addField_Syslog(char *name, struct json_object *field, es_str_t **str) { int r; const char *value; int needComma = 0; struct json_object *obj; int i; assert(field != NULL); assert(str != NULL); assert(*str != NULL); CHKR(es_addBuf(str, name, strlen(name))); CHKR(es_addBuf(str, "=\"", 2)); switch(json_object_get_type(field)) { case json_type_array: for (i = json_object_array_length(field) - 1; i >= 0; i--) { if(needComma) es_addChar(str, ','); else needComma = 1; CHKN(obj = json_object_array_get_idx(field, i)); CHKN(value = json_object_get_string(obj)); CHKR(ln_addValue_Syslog(value, str)); } break; case json_type_string: case json_type_int: CHKN(value = json_object_get_string(field)); CHKR(ln_addValue_Syslog(value, str)); break; default: CHKR(es_addBuf(str, "***OBJECT***", sizeof("***OBJECT***")-1)); } CHKR(es_addChar(str, '\"')); r = 0; done: return r; } static inline int ln_addTags_Syslog(struct json_object *taglist, es_str_t **str) { int r = 0; struct json_object *tagObj; int needComma = 0; const char *tagCstr; int i; assert(json_object_is_type(taglist, json_type_array)); CHKR(es_addBuf(str, " event.tags=\"", 13)); for (i = json_object_array_length(taglist) - 1; i >= 0; i--) { if(needComma) es_addChar(str, ','); else needComma = 1; CHKN(tagObj = json_object_array_get_idx(taglist, i)); CHKN(tagCstr = json_object_get_string(tagObj)); CHKR(es_addBuf(str, (char*)tagCstr, strlen(tagCstr))); } es_addChar(str, '"'); done: return r; } int ln_fmtEventToRFC5424(struct json_object *json, es_str_t **str) { int r = -1; struct json_object *tags; assert(json != NULL); assert(json_object_is_type(json, json_type_object)); if((*str = es_newStr(256)) == NULL) goto done; es_addBuf(str, "[cee@115", 8); if((tags = json_object_object_get(json, "event.tags")) != NULL) { CHKR(ln_addTags_Syslog(tags, str)); } json_object_object_foreach(json, name, field) { if (strcmp(name, "event.tags")) { es_addChar(str, ' '); ln_addField_Syslog(name, field, str); } } es_addChar(str, ']'); done: return r; } liblognorm-1.1.2/src/lognorm.h0000664000175100017510000000510112553127550013223 00000000000000/** * @file lognorm.h * @brief Private data structures used by the liblognorm API. *//* * * liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef LIBLOGNORM_LOGNORM_HINCLUDED #define LIBLOGNORM_LOGNORM_HINCLUDED #include /* we need size_t */ #include "liblognorm.h" #include "ptree.h" #include "annot.h" #define LN_ObjID_None 0xFEFE0001 #define LN_ObjID_CTX 0xFEFE0001 struct ln_ctx_s { unsigned objID; /**< a magic number to prevent some memory addressing errors */ void (*dbgCB)(void *cookie, const char *msg, size_t lenMsg); /**< user-provided debug output callback */ void *dbgCookie; /**< cookie to be passed to debug callback */ void (*errmsgCB)(void *cookie, const char *msg, size_t lenMsg); /**< user-provided error message callback */ void *errmsgCookie; /**< cookie to be passed to error message callback */ ln_ptree *ptree; /**< parse tree being used by this context */ ln_annotSet *pas; /**< associated set of annotations */ unsigned nNodes; /**< number of nodes in our parse tree */ unsigned char debug; /**< boolean: are we in debug mode? */ es_str_t *rulePrefix; /**< work variable for loading rule bases * this is the prefix string that will be prepended * to all rules before they are submitted to tree * building. */ unsigned short allowRegex; /**< allow use of regex-based field-types * (disabled by default for performance reasons) */ }; void ln_dbgprintf(ln_ctx ctx, char *fmt, ...) __attribute__((format(printf, 2, 3))); void ln_errprintf(ln_ctx ctx, const int eno, const char *fmt, ...) __attribute__((format(printf, 3, 4))); #endif /* #ifndef LIBLOGNORM_LOGNORM_HINCLUDED */ liblognorm-1.1.2/src/internal.h0000644000175100017510000000571512411216124013360 00000000000000/** * @file internal.h * @brief Internal things just needed for building the library, but * not to be installed. *//** * @mainpage * Liblognorm is an easy to use and fast samples-based log normalization * library. * * It can be passed a stream of arbitrary log messages, one at a time, and for * each message it will output well-defined name-value pairs and a set of * tags describing the message. * * For further details, see it's initial announcement available at * http://blog.gerhards.net/2010/10/introducing-liblognorm.html * * The public interface of this library is describe in liblognorm.h. * * Liblognorm fully supports Unicode. Like most Linux tools, it operates * on UTF-8 natively, called "passive mode". This was decided because we * so can keep the size of data structures small while still supporting * all of the world's languages (actually more than when we did UCS-2). * * At the technical level, we can handle UTF-8 multibyte sequences transparently. * Liblognorm needs to look at a few US-ASCII characters to do the * sample base parsing (things to indicate fields), so this is no * issue. Inside the parse tree, a multibyte sequence can simple be processed * as if it were a sequence of different characters that make up a their * own symbol each. In fact, this even allows for somewhat greater parsing * speed. *//* * * liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef INTERNAL_H_INCLUDED #define INTERNAL_H_INCLUDED #include "liblognorm.h" /* support for simple error checking */ #define CHKR(x) \ if((r = (x)) != 0) goto done #define CHKN(x) \ if((x) == NULL) { \ r = LN_NOMEM; \ goto done; \ } #define FAIL(e) {r = (e); goto done;} static inline char* ln_es_str2cstr(es_str_t **str) { int r = -1; char *buf; if (es_strlen(*str) == (*str)->lenBuf) { CHKR(es_extendBuf(str, 1)); } CHKN(buf = (char*)es_getBufAddr(*str)); buf[es_strlen(*str)] = '\0'; return buf; done: return NULL; } #endif /* #ifndef INTERNAL_H_INCLUDED */ liblognorm-1.1.2/src/ptree.h0000664000175100017510000001570112464077767012713 00000000000000/** * @file ptree.h * @brief The parse tree object. * @class ln_ptree ptree.h *//* * Copyright 2013 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is meant to be included by applications using liblognorm. * For lognorm library files themselves, include "lognorm.h". * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef LIBLOGNORM_PTREE_H_INCLUDED #define LIBLOGNORM_PTREE_H_INCLUDED #include #define ORIGINAL_MSG_KEY "originalmsg" #define UNPARSED_DATA_KEY "unparsed-data" typedef struct ln_ptree ln_ptree; /**< the parse tree object */ typedef struct ln_fieldList_s ln_fieldList_t; /** * List of supported fields inside parse tree. * This list holds all fields and their description. While normalizing, * fields are tried in the order of this list. So the enqeue order * dictates precedence during parsing. * * value list. This is a single-linked list. In a later stage, we should * optimize it so that frequently used fields are moved "up" towards * the root of the list. In any case, we do NOT expect this list to * be long, as the parser should already have gotten quite specific when * we hit a fieldconst . */ struct ln_fieldList_s { es_str_t *name; /**< field name */ es_str_t *data; /**< extra data to be passed to parser */ es_str_t *raw_data; /**< extra untouched (unescaping is not done) data availble to be used by parser */ void *parser_data; /** opaque data that the field-parser understands */ void (*parser_data_destructor)(void **); /** destroy opaque data that field-parser understands */ int (*parser)(const char*, size_t, size_t*, const ln_fieldList_t *, size_t*, struct json_object **); /**< parser to use */ ln_ptree *subtree; /**< subtree to follow if parser succeeded */ ln_fieldList_t *next; /**< list housekeeping, next node (or NULL) */ unsigned char isIPTables; /**< special parser: iptables! */ }; /* parse tree object */ struct ln_ptree { ln_ctx ctx; /**< our context */ ln_ptree **parentptr; /**< pointer to *us* *inside* the parent BUT this is NOT a pointer to the parent! */ ln_fieldList_t *froot; /**< root of field list */ ln_fieldList_t *ftail; /**< tail of field list */ struct { unsigned isTerminal:1; /**< designates this node a terminal sequence? */ } flags; struct json_object *tags; /* tags to assign to events of this type */ /* the respresentation below requires a lof of memory but is * very fast. As an alternate approach, we can use a hash table * where we ignore control characters. That should work quite well. * But we do not do this in the initial step. */ ln_ptree *subtree[256]; unsigned short lenPrefix; /**< length of common prefix, 0->none */ union { unsigned char *ptr; /**< use if data element is too large */ unsigned char data[16]; /**< fast lookup for small string */ } prefix; /**< a common prefix string for all of this node */ }; /* Methods */ /** * Allocates and initializes a new parse tree node. * @memberof ln_ptree * * @param[in] ctx current library context. This MUST match the * context of the parent. * @param[in] parent pointer to the new node inside the parent * * @return pointer to new node or NULL on error */ struct ln_ptree* ln_newPTree(ln_ctx ctx, struct ln_ptree** parent); /** * Free a parse tree and destruct all members. * @memberof ln_ptree * * @param[in] tree pointer to ptree to free */ void ln_deletePTree(struct ln_ptree *tree); /** * Free a parse tree node and destruct all members. * @memberof ln_ptree * * @param[in] node pointer to free */ void ln_deletePTreeNode(ln_fieldList_t *node); /** * Add a field description to the a tree. * The field description will be added as last field. Fields are * parsed in the order they have been added, so be sure to care * about the order if that matters. * @memberof ln_ptree * * @param[in] tree pointer to ptree to modify * @param[in] fielddescr a fully populated (and initialized) * field description node * @returns 0 on success, something else otherwise */ int ln_addFDescrToPTree(struct ln_ptree **tree, ln_fieldList_t *node); /** * Add a literal to a ptree. * Creates new tree nodes as necessary. * @memberof ln_ptree * * @param[in] tree root of tree where to add * @param[in] str literal (string) to add * @param[in] offs offset of where in literal adding should start * * @return NULL on error, otherwise pointer to deepest tree added */ struct ln_ptree* ln_addPTree(struct ln_ptree *tree, es_str_t *str, size_t offs); /** * Display the content of a ptree (debug function). * This is a debug aid that spits out a textual representation * of the provided ptree via multiple calls of the debug callback. * * @param tree ptree to display * @param level recursion level, must be set to 0 on initial call */ void ln_displayPTree(struct ln_ptree *tree, int level); /** * Generate a DOT graph. * Well, actually it does not generate the graph itself, but a * control file that is suitable for the GNU DOT tool. Such a file * can be very useful to understand complex sample databases * (not to mention that it is probably fun for those creating * samples). * The dot commands are appended to the provided string. * * @param[in] tree ptree to display * @param[out] str string which receives the DOT commands. */ void ln_genDotPTreeGraph(struct ln_ptree *tree, es_str_t **str); /** * Build a ptree based on the provided string, but only if necessary. * The passed-in tree is searched and traversed for str. If a node exactly * matching str is found, that node is returned. If no exact match is found, * a new node is added. Existing nodes may be split, if a so-far common * prefix needs to be split in order to add the new node. * * @param[in] tree root of the current tree * @param[in] str string to be added * @param[in] offs offset into str where match needs to start * (this is required for recursive calls to handle * common prefixes) * @return NULL on error, otherwise the ptree leaf that * corresponds to the parameters passed. */ struct ln_ptree * ln_buildPTree(struct ln_ptree *tree, es_str_t *str, size_t offs); #endif /* #ifndef LOGNORM_PTREE_H_INCLUDED */ liblognorm-1.1.2/src/samp.c0000664000175100017510000005556512553127550012524 00000000000000/* samp.c -- code for ln_samp objects. * * Copyright 2010-2015 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include #include #include "json_compatibility.h" #include "liblognorm.h" #include "lognorm.h" #include "samp.h" #include "internal.h" #include "parser.h" /** * Construct a sample object. */ struct ln_samp* ln_sampCreate(ln_ctx __attribute__((unused)) ctx) { struct ln_samp* samp; if((samp = calloc(1, sizeof(struct ln_samp))) == NULL) goto done; /* place specific init code here (none at this time) */ done: return samp; } void ln_sampFree(ln_ctx __attribute__((unused)) ctx, struct ln_samp *samp) { free(samp); } /** * Extract a field description from a sample. * The field description is added to the tail of the current * subtree's field list. The parse buffer must be position on the * leading '%' that starts a field definition. It is a program error * if this condition is not met. * * Note that we break up the object model and access ptree members * directly. Let's consider us a friend of ptree. This is necessary * to optimize the structure for a high-speed parsing process. * * @param[in] str a temporary work string. This is passed in to save the * creation overhead * @returns 0 on success, something else otherwise */ static inline int addFieldDescr(ln_ctx ctx, struct ln_ptree **subtree, es_str_t *rule, es_size_t *bufOffs, es_str_t **str) { int r; ln_fieldList_t *node = ln_parseFieldDescr(ctx, rule, bufOffs, str, &r); assert(subtree != NULL); if (node != NULL) CHKR(ln_addFDescrToPTree(subtree, node)); done: return r; } ln_fieldList_t* ln_parseFieldDescr(ln_ctx ctx, es_str_t *rule, es_size_t *bufOffs, es_str_t **str, int* ret) { int r = 0; ln_fieldList_t *node; es_size_t i = *bufOffs; char *cstr; /* for debug mode strings */ unsigned char *buf; es_size_t lenBuf; void* (*constructor_fn)(ln_fieldList_t *, ln_ctx) = NULL; buf = es_getBufAddr(rule); lenBuf = es_strlen(rule); assert(buf[i] == '%'); ++i; /* "eat" ':' */ CHKN(node = calloc(1, sizeof(ln_fieldList_t))); node->subtree = NULL; node->next = NULL; node->data = NULL; node->raw_data = NULL; node->parser_data = NULL; node->parser_data_destructor = NULL; CHKN(node->name = es_newStr(16)); /* skip leading whitespace in field name */ while(i < lenBuf && isspace(buf[i])) ++i; while(i < lenBuf && buf[i] != ':') { CHKR(es_addChar(&node->name, buf[i++])); } if(es_strlen(node->name) == 0) { FAIL(LN_INVLDFDESCR); } if(ctx->debug) { cstr = es_str2cstr(node->name, NULL); ln_dbgprintf(ctx, "parsed field: '%s'", cstr); free(cstr); } if(buf[i] != ':') { /* may be valid later if we have a loaded CEE dictionary * and the name is present inside it. */ FAIL(LN_INVLDFDESCR); } ++i; /* skip ':' */ /* parse and process type (trailing whitespace must be trimmed) */ es_emptyStr(*str); size_t j = i; /* scan for terminator */ while(j < lenBuf && buf[j] != ':' && buf[j] != '%') ++j; /* now trim trailing space backwards */ size_t next = j; --j; while(j >= i && isspace(buf[j])) --j; /* now copy */ while(i <= j) { CHKR(es_addChar(str, buf[i++])); } /* finally move i to consumed position */ i = next; if(i == lenBuf) { FAIL(LN_INVLDFDESCR); } node->isIPTables = 0; /* first assume no special parser is used */ if(!es_strconstcmp(*str, "date-rfc3164")) { node->parser = ln_parseRFC3164Date; } else if(!es_strconstcmp(*str, "date-rfc5424")) { node->parser = ln_parseRFC5424Date; } else if(!es_strconstcmp(*str, "number")) { node->parser = ln_parseNumber; } else if(!es_strconstcmp(*str, "float")) { node->parser = ln_parseFloat; } else if(!es_strconstcmp(*str, "hexnumber")) { node->parser = ln_parseHexNumber; } else if(!es_strconstcmp(*str, "kernel-timestamp")) { node->parser = ln_parseKernelTimestamp; } else if(!es_strconstcmp(*str, "whitespace")) { node->parser = ln_parseWhitespace; } else if(!es_strconstcmp(*str, "ipv4")) { node->parser = ln_parseIPv4; } else if(!es_strconstcmp(*str, "ipv6")) { node->parser = ln_parseIPv6; } else if(!es_strconstcmp(*str, "word")) { node->parser = ln_parseWord; } else if(!es_strconstcmp(*str, "alpha")) { node->parser = ln_parseAlpha; } else if(!es_strconstcmp(*str, "rest")) { node->parser = ln_parseRest; } else if(!es_strconstcmp(*str, "op-quoted-string")) { node->parser = ln_parseOpQuotedString; } else if(!es_strconstcmp(*str, "quoted-string")) { node->parser = ln_parseQuotedString; } else if(!es_strconstcmp(*str, "date-iso")) { node->parser = ln_parseISODate; } else if(!es_strconstcmp(*str, "time-24hr")) { node->parser = ln_parseTime24hr; } else if(!es_strconstcmp(*str, "time-12hr")) { node->parser = ln_parseTime12hr; } else if(!es_strconstcmp(*str, "duration")) { node->parser = ln_parseDuration; } else if(!es_strconstcmp(*str, "cisco-interface-spec")) { node->parser = ln_parseCiscoInterfaceSpec; } else if(!es_strconstcmp(*str, "json")) { node->parser = ln_parseJSON; } else if(!es_strconstcmp(*str, "cee-syslog")) { node->parser = ln_parseCEESyslog; } else if(!es_strconstcmp(*str, "mac48")) { node->parser = ln_parseMAC48; } else if(!es_strconstcmp(*str, "name-value-list")) { node->parser = ln_parseNameValue; } else if(!es_strconstcmp(*str, "cef")) { node->parser = ln_parseCEF; } else if(!es_strconstcmp(*str, "checkpoint-lea")) { node->parser = ln_parseCheckpointLEA; } else if(!es_strconstcmp(*str, "v2-iptables")) { node->parser = ln_parsev2IPTables; } else if(!es_strconstcmp(*str, "iptables")) { node->parser = NULL; node->isIPTables = 1; } else if(!es_strconstcmp(*str, "string-to")) { /* TODO: check extra data!!!! (very important) */ node->parser = ln_parseStringTo; } else if(!es_strconstcmp(*str, "char-to")) { /* TODO: check extra data!!!! (very important) */ node->parser = ln_parseCharTo; } else if(!es_strconstcmp(*str, "char-sep")) { /* TODO: check extra data!!!! (very important) */ node->parser = ln_parseCharSeparated; } else if(!es_strconstcmp(*str, "tokenized")) { node->parser = ln_parseTokenized; constructor_fn = tokenized_parser_data_constructor; node->parser_data_destructor = tokenized_parser_data_destructor; } #ifdef FEATURE_REGEXP else if(!es_strconstcmp(*str, "regex")) { node->parser = ln_parseRegex; constructor_fn = regex_parser_data_constructor; node->parser_data_destructor = regex_parser_data_destructor; } #endif else if (!es_strconstcmp(*str, "recursive")) { node->parser = ln_parseRecursive; constructor_fn = recursive_parser_data_constructor; node->parser_data_destructor = recursive_parser_data_destructor; } else if (!es_strconstcmp(*str, "descent")) { node->parser = ln_parseRecursive; constructor_fn = descent_parser_data_constructor; node->parser_data_destructor = recursive_parser_data_destructor; } else if (!es_strconstcmp(*str, "interpret")) { node->parser = ln_parseInterpret; constructor_fn = interpret_parser_data_constructor; node->parser_data_destructor = interpret_parser_data_destructor; } else if (!es_strconstcmp(*str, "suffixed")) { node->parser = ln_parseSuffixed; constructor_fn = suffixed_parser_data_constructor; node->parser_data_destructor = suffixed_parser_data_destructor; } else if (!es_strconstcmp(*str, "named_suffixed")) { node->parser = ln_parseSuffixed; constructor_fn = named_suffixed_parser_data_constructor; node->parser_data_destructor = suffixed_parser_data_destructor; } else { cstr = es_str2cstr(*str, NULL); ln_errprintf(ctx, 0, "invalid field type '%s'", cstr); free(cstr); FAIL(LN_INVLDFDESCR); } if(buf[i] == '%') { i++; } else { /* parse extra data */ CHKN(node->data = es_newStr(8)); i++; while(i < lenBuf) { if(buf[i] == '%') { ++i; break; /* end of field */ } CHKR(es_addChar(&node->data, buf[i++])); } node->raw_data = es_strdup(node->data); es_unescapeStr(node->data); if(ctx->debug) { cstr = es_str2cstr(node->data, NULL); ln_dbgprintf(ctx, "parsed extra data: '%s'", cstr); free(cstr); } } if (constructor_fn) node->parser_data = constructor_fn(node, ctx); *bufOffs = i; done: if (r != 0) { if (node->name != NULL) es_deleteStr(node->name); free(node); node = NULL; } *ret = r; return node; } /** * Parse a Literal string out of the template and add it to the tree. * @param[in] ctx the context * @param[in/out] subtree on entry, current subtree, on exist newest * deepest subtree * @param[in] rule string with current rule * @param[in/out] bufOffs parse pointer, up to which offset is parsed * (is updated so that it points to first char after consumed * string on exit). * @param[out] str literal extracted (is empty, when no litral could be found) * @return 0 on success, something else otherwise */ static inline int parseLiteral(ln_ctx ctx, struct ln_ptree **subtree, es_str_t *rule, es_size_t *bufOffs, es_str_t **str) { int r = 0; es_size_t i = *bufOffs; unsigned char *buf; es_size_t lenBuf; es_emptyStr(*str); buf = es_getBufAddr(rule); lenBuf = es_strlen(rule); /* extract maximum length literal */ while(i < lenBuf) { if(buf[i] == '%') { if(i+1 < lenBuf && buf[i+1] != '%') { break; /* field start is end of literal */ } if (++i == lenBuf) break; } CHKR(es_addChar(str, buf[i])); ++i; } es_unescapeStr(*str); if(ctx->debug) { char *cstr = es_str2cstr(*str, NULL); ln_dbgprintf(ctx, "parsed literal: '%s'", cstr); free(cstr); } *subtree = ln_buildPTree(*subtree, *str, 0); *bufOffs = i; r = 0; done: return r; } /* Implementation note: * We read in the sample, and split it into chunks of literal text and * fields. Each literal text is added as whole to the tree, as is each * field individually. To do so, we keep track of our current subtree * root, which changes whenever a new part of the tree is build. It is * set to the then-lowest part of the tree, where the next step sample * data is to be added. * * This function processes the whole string or returns an error. * * format: literal1%field:type:extra-data%literal2 * * @returns the new subtree root (or NULL in case of error) */ static inline int addSampToTree(ln_ctx ctx, es_str_t *rule, struct json_object *tagBucket) { int r = -1; struct ln_ptree* subtree; es_str_t *str = NULL; es_size_t i; subtree = ctx->ptree; CHKN(str = es_newStr(256)); i = 0; while(i < es_strlen(rule)) { ln_dbgprintf(ctx, "addSampToTree %d of %d", i, es_strlen(rule)); CHKR(parseLiteral(ctx, &subtree, rule, &i, &str)); /* After the literal there can be field only*/ if (i < es_strlen(rule)) { CHKR(addFieldDescr(ctx, &subtree, rule, &i, &str)); if (i == es_strlen(rule)) { /* finish the tree with empty literal to avoid false merging*/ CHKR(parseLiteral(ctx, &subtree, rule, &i, &str)); } } } ln_dbgprintf(ctx, "end addSampToTree %d of %d", i, es_strlen(rule)); /* we are at the end of rule processing, so this node is a terminal */ subtree->flags.isTerminal = 1; subtree->tags = tagBucket; done: if(str != NULL) es_deleteStr(str); return r; } /** * get the initial word of a rule line that tells us the type of the * line. * @param[in] buf line buffer * @param[in] len length of buffer * @param[out] offs offset after "=" * @param[out] str string with "linetype-word" (newly created) * @returns 0 on success, something else otherwise */ static inline int getLineType(const char *buf, es_size_t lenBuf, es_size_t *offs, es_str_t **str) { int r = -1; es_size_t i; *str = es_newStr(16); for(i = 0 ; i < lenBuf && buf[i] != '=' ; ++i) { CHKR(es_addChar(str, buf[i])); } if(i < lenBuf) ++i; /* skip over '=' */ *offs = i; done: return r; } /** * Get a new common prefix from the config file. That is actually everything from * the current offset to the end of line. * * @param[in] buf line buffer * @param[in] len length of buffer * @param[in] offs offset after "=" * @param[in/out] str string to store common offset. If NULL, it is created, * otherwise it is emptied. * @returns 0 on success, something else otherwise */ static inline int getPrefix(const char *buf, es_size_t lenBuf, es_size_t offs, es_str_t **str) { int r; if(*str == NULL) { CHKN(*str = es_newStr(lenBuf - offs)); } else { es_emptyStr(*str); } r = es_addBuf(str, (char*)buf + offs, lenBuf - offs); done: return r; } /** * Extend the common prefix. This means that the line is concatenated * to the prefix. This is useful if the same rulebase is to be used with * different prefixes (well, not strictly necessary, but probably useful). * * @param[in] ctx current context * @param[in] buf line buffer * @param[in] len length of buffer * @param[in] offs offset to-be-added text starts * @returns 0 on success, something else otherwise */ static inline int extendPrefix(ln_ctx ctx, const char *buf, es_size_t lenBuf, es_size_t offs) { return es_addBuf(&ctx->rulePrefix, (char*)buf+offs, lenBuf - offs); } /** * Add a tag to the tag bucket. Helper to processTags. * @param[in] ctx current context * @param[in] tagname string with tag name * @param[out] tagBucket tagbucket to which new tags shall be added * the tagbucket is created if it is NULL * @returns 0 on success, something else otherwise */ static inline int addTagStrToBucket(ln_ctx ctx, es_str_t *tagname, struct json_object **tagBucket) { int r = -1; char *cstr; struct json_object *tag; if(*tagBucket == NULL) { CHKN(*tagBucket = json_object_new_array()); } cstr = es_str2cstr(tagname, NULL); ln_dbgprintf(ctx, "tag found: '%s'", cstr); CHKN(tag = json_object_new_string(cstr)); json_object_array_add(*tagBucket, tag); free(cstr); r = 0; done: return r; } /** * Extract the tags and create a tag bucket out of them * * @param[in] ctx current context * @param[in] buf line buffer * @param[in] len length of buffer * @param[in,out] poffs offset where tags start, on exit and success * offset after tag part (excluding ':') * @param[out] tagBucket tagbucket to which new tags shall be added * the tagbucket is created if it is NULL * @returns 0 on success, something else otherwise */ static inline int processTags(ln_ctx ctx, const char *buf, es_size_t lenBuf, es_size_t *poffs, struct json_object **tagBucket) { int r = -1; es_str_t *str = NULL; es_size_t i; assert(poffs != NULL); i = *poffs; while(i < lenBuf && buf[i] != ':') { if(buf[i] == ',') { /* end of this tag */ CHKR(addTagStrToBucket(ctx, str, tagBucket)); es_deleteStr(str); str = NULL; } else { if(str == NULL) { CHKN(str = es_newStr(32)); } CHKR(es_addChar(&str, buf[i])); } ++i; } if(buf[i] != ':') goto done; ++i; /* skip ':' */ if(str != NULL) { CHKR(addTagStrToBucket(ctx, str, tagBucket)); es_deleteStr(str); } *poffs = i; r = 0; done: return r; } /** * Process a new rule and add it to tree. * * @param[in] ctx current context * @param[in] buf line buffer * @param[in] len length of buffer * @param[in] offs offset where rule starts * @returns 0 on success, something else otherwise */ static inline int processRule(ln_ctx ctx, const char *buf, es_size_t lenBuf, es_size_t offs) { int r = -1; es_str_t *str; struct json_object *tagBucket = NULL; ln_dbgprintf(ctx, "sample line to add: '%s'\n", buf+offs); CHKR(processTags(ctx, buf, lenBuf, &offs, &tagBucket)); if(offs == lenBuf) { ln_dbgprintf(ctx, "error, actual message sample part is missing"); // TODO: provide some error indicator to app? We definitely must do (a callback?) goto done; } if(ctx->rulePrefix == NULL) { CHKN(str = es_newStr(lenBuf)); } else { CHKN(str = es_strdup(ctx->rulePrefix)); } CHKR(es_addBuf(&str, (char*)buf + offs, lenBuf - offs)); addSampToTree(ctx, str, tagBucket); es_deleteStr(str); r = 0; done: return r; } /** * Obtain a field name from a rule base line. * * @param[in] ctx current context * @param[in] buf line buffer * @param[in] len length of buffer * @param[in/out] offs on entry: offset where tag starts, * on exit: updated offset AFTER TAG and (':') * @param [out] strTag obtained tag, if successful * @returns 0 on success, something else otherwise */ static inline int getFieldName(ln_ctx __attribute__((unused)) ctx, const char *buf, es_size_t lenBuf, es_size_t *offs, es_str_t **strTag) { int r = -1; es_size_t i; i = *offs; while(i < lenBuf && (isalnum(buf[i]) || buf[i] == '_' || buf[i] == '.')) { if(*strTag == NULL) { CHKN(*strTag = es_newStr(32)); } CHKR(es_addChar(strTag, buf[i])); ++i; } *offs = i; r = 0; done: return r; } /** * Skip over whitespace. * Skips any whitespace present at the offset. * * @param[in] ctx current context * @param[in] buf line buffer * @param[in] len length of buffer * @param[in/out] offs on entry: offset first unprocessed position */ static inline void skipWhitespace(ln_ctx __attribute__((unused)) ctx, const char *buf, es_size_t lenBuf, es_size_t *offs) { while(*offs < lenBuf && isspace(buf[*offs])) { (*offs)++; } } /** * Obtain an annotation (field) operation. * This usually is a plus or minus sign followed by a field name * followed (if plus) by an equal sign and the field value. On entry, * offs must be positioned on the first unprocessed field (after ':' for * the initial field!). Extra whitespace is detected and, if present, * skipped. The obtained operation is added to the annotation set provided. * Note that extracted string objects are passed to the annotation; thus it * is vital NOT to free them (most importantly, this is *not* a memory leak). * * @param[in] ctx current context * @param[in] annot active annotation set to which the operation is to be added * @param[in] buf line buffer * @param[in] len length of buffer * @param[in/out] offs on entry: offset where tag starts, * on exit: updated offset AFTER TAG and (':') * @param [out] strTag obtained tag, if successful * @returns 0 on success, something else otherwise */ static inline int getAnnotationOp(ln_ctx ctx, ln_annot *annot, const char *buf, es_size_t lenBuf, es_size_t *offs) { int r = -1; es_size_t i; es_str_t *fieldName = NULL; es_str_t *fieldVal = NULL; ln_annot_opcode opc; i = *offs; skipWhitespace(ctx, buf, lenBuf, &i); if(i == lenBuf) { r = 0; goto done; /* nothing left to process (no error!) */ } if(buf[i] == '+') { opc = ln_annot_ADD; } else if(buf[i] == '-') { ln_dbgprintf(ctx, "annotate op '-' not yet implemented - failing"); goto fail; } else { ln_dbgprintf(ctx, "invalid annotate opcode '%c' - failing" , buf[i]); goto fail; } i++; if(i == lenBuf) goto fail; /* nothing left to process */ CHKR(getFieldName(ctx, buf, lenBuf, &i, &fieldName)); if(i == lenBuf) goto fail; /* nothing left to process */ if(buf[i] != '=') goto fail; /* format error */ i++; skipWhitespace(ctx, buf, lenBuf, &i); if(buf[i] != '"') goto fail; /* format error */ ++i; while(i < lenBuf && buf[i] != '"') { if(fieldVal == NULL) { CHKN(fieldVal = es_newStr(32)); } CHKR(es_addChar(&fieldVal, buf[i])); ++i; } *offs = (i == lenBuf) ? i : i+1; CHKR(ln_addAnnotOp(annot, opc, fieldName, fieldVal)); r = 0; done: return r; fail: return -1; } /** * Process a new annotation and add it to the annotation set. * * @param[in] ctx current context * @param[in] buf line buffer * @param[in] len length of buffer * @param[in] offs offset where annotation starts * @returns 0 on success, something else otherwise */ static inline int processAnnotate(ln_ctx ctx, const char *buf, es_size_t lenBuf, es_size_t offs) { int r; es_str_t *tag = NULL; ln_annot *annot; ln_dbgprintf(ctx, "sample annotation to add: '%s'", buf+offs); CHKR(getFieldName(ctx, buf, lenBuf, &offs, &tag)); skipWhitespace(ctx, buf, lenBuf, &offs); if(buf[offs] != ':' || tag == NULL) { ln_dbgprintf(ctx, "invalid tag field in annotation, line is '%s'", buf); r=-1; goto done; } ++offs; /* we got an annotation! */ CHKN(annot = ln_newAnnot(tag)); while(offs < lenBuf) { CHKR(getAnnotationOp(ctx, annot, buf, lenBuf, &offs)); } r = ln_addAnnotToSet(ctx->pas, annot); done: return r; } struct ln_samp * ln_processSamp(ln_ctx ctx, const char *buf, es_size_t lenBuf) { struct ln_samp *samp = NULL; es_str_t *typeStr = NULL; es_size_t offs; if(getLineType(buf, lenBuf, &offs, &typeStr) != 0) goto done; if(!es_strconstcmp(typeStr, "prefix")) { if(getPrefix(buf, lenBuf, offs, &ctx->rulePrefix) != 0) goto done; } else if(!es_strconstcmp(typeStr, "extendprefix")) { if(extendPrefix(ctx, buf, lenBuf, offs) != 0) goto done; } else if(!es_strconstcmp(typeStr, "rule")) { if(processRule(ctx, buf, lenBuf, offs) != 0) goto done; } else if(!es_strconstcmp(typeStr, "annotate")) { if(processAnnotate(ctx, buf, lenBuf, offs) != 0) goto done; } else { /* TODO error reporting */ char *str; str = es_str2cstr(typeStr, NULL); ln_dbgprintf(ctx, "invalid record type detected: '%s'", str); free(str); goto done; } done: if(typeStr != NULL) es_deleteStr(typeStr); return samp; } struct ln_samp * ln_sampRead(ln_ctx ctx, FILE *const __restrict__ repo, int *const __restrict__ isEof) { struct ln_samp *samp = NULL; char buf[10*1024]; /**< max size of rule - TODO: make configurable */ int linenbr = 1; size_t i = 0; int inParser = 0; int done = 0; while(!done) { int c = fgetc(repo); if(c == EOF) { *isEof = 1; goto done; } else if(c == '\n') { ++linenbr; if(!inParser && i != 0) done = 1; } else if(c == '#' && i == 0) { /* note: comments are only supported at beginning of line! */ /* skip to end of line */ do { c = fgetc(repo); } while(c != EOF && c != '\n'); ++linenbr; i = 0; /* back to beginning */ } else { if(c == '%') inParser = (inParser) ? 0 : 1; buf[i++] = c; if(i >= sizeof(buf)) { ln_errprintf(ctx, 0, "line %d is too long", linenbr); ln_dbgprintf(ctx, "line %d is too long", linenbr); goto done; } } } buf[i] = '\0'; ln_dbgprintf(ctx, "read sample line: '%s'", buf); ln_processSamp(ctx, buf, i); done: return samp; } liblognorm-1.1.2/src/enc_csv.c0000664000175100017510000001246512442044162013166 00000000000000/** * @file enc_csv.c * Encoder for CSV format. Note: CEE currently think about what a * CEE-compliant CSV format may look like. As such, the format of * this output will most probably change once the final decision * has been made. At this time (2010-12), I do NOT even try to * stay inline with the discussion. * * This file contains code from all related objects that is required in * order to encode this format. The core idea of putting all of this into * a single file is that this makes it very straightforward to write * encoders for different encodings, as all is in one place. * */ /* * liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include #include #include "json_compatibility.h" #include "lognorm.h" #include "internal.h" static char hexdigit[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; /* TODO: CSV encoding for Unicode characters is as of RFC4627 not fully * supported. The algorithm is that we must build the wide character from * UTF-8 (if char > 127) and build the full 4-octet Unicode character out * of it. Then, this needs to be encoded. Currently, we work on a * byte-by-byte basis, which simply is incorrect. * rgerhards, 2010-11-09 */ int ln_addValue_CSV(const char *buf, es_str_t **str) { int r; unsigned char c; es_size_t i; char numbuf[4]; int j; assert(str != NULL); assert(*str != NULL); assert(buf != NULL); for(i = 0; i < strlen(buf); i++) { c = buf[i]; if((c >= 0x23 && c <= 0x5b) || (c >= 0x5d /* && c <= 0x10FFFF*/) || c == 0x20 || c == 0x21) { /* no need to escape */ es_addChar(str, c); } else { /* we must escape, try RFC4627-defined special sequences first */ switch(c) { case '\0': es_addBuf(str, "\\u0000", 6); break; case '\"': es_addBuf(str, "\\\"", 2); break; case '/': es_addBuf(str, "\\/", 2); break; case '\\': es_addBuf(str, "\\\\", 2); break; case '\010': es_addBuf(str, "\\b", 2); break; case '\014': es_addBuf(str, "\\f", 2); break; case '\n': es_addBuf(str, "\\n", 2); break; case '\r': es_addBuf(str, "\\r", 2); break; case '\t': es_addBuf(str, "\\t", 2); break; default: /* TODO : proper Unicode encoding (see header comment) */ for(j = 0 ; j < 4 ; ++j) { numbuf[3-j] = hexdigit[c % 16]; c = c / 16; } es_addBuf(str, "\\u", 2); es_addBuf(str, numbuf, 4); break; } } } r = 0; return r; } int ln_addField_CSV(struct json_object *field, es_str_t **str) { int r, i; struct json_object *obj; int needComma; const char *value; assert(field != NULL); assert(str != NULL); assert(*str != NULL); switch(json_object_get_type(field)) { case json_type_array: CHKR(es_addChar(str, '[')); for (i = json_object_array_length(field) - 1; i >= 0; i--) { if(needComma) es_addChar(str, ','); else needComma = 1; CHKN(obj = json_object_array_get_idx(field, i)); CHKN(value = json_object_get_string(obj)); CHKR(ln_addValue_CSV(value, str)); } CHKR(es_addChar(str, ']')); break; case json_type_string: case json_type_int: CHKN(value = json_object_get_string(field)); CHKR(ln_addValue_CSV(value, str)); break; default: CHKR(es_addBuf(str, "***OBJECT***", sizeof("***OBJECT***")-1)); } r = 0; done: return r; } int ln_fmtEventToCSV(struct json_object *json, es_str_t **str, es_str_t *extraData) { int r = -1; int needComma = 0; struct json_object *field; char *namelist = NULL, *name, *nn; assert(json != NULL); assert(json_object_is_type(json, json_type_object)); if((*str = es_newStr(256)) == NULL) goto done; if(extraData == NULL) goto done; CHKN(namelist = es_str2cstr(extraData, NULL)); for (name = namelist; name != NULL; name = nn) { for (nn = name; *nn != '\0' && *nn != ',' && *nn != ' '; nn++) { /* do nothing */ } if (*nn == '\0') { nn = NULL; } else { *nn = '\0'; nn++; } field = json_object_object_get(json, name); if (needComma) { CHKR(es_addChar(str, ',')); } else { needComma = 1; } if (field != NULL) { CHKR(es_addChar(str, '"')); ln_addField_CSV(field, str); CHKR(es_addChar(str, '"')); } } r = 0; done: if (namelist != NULL) free(namelist); return r; } liblognorm-1.1.2/src/liblognorm.c0000664000175100017510000000705012553127550013712 00000000000000/* This file implements the liblognorm API. * See header file for descriptions. * * liblognorm - a fast samples-based log normalization library * Copyright 2013 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include "json_compatibility.h" #include "liblognorm.h" #include "lognorm.h" #include "annot.h" #include "samp.h" #define ERR_ABORT {r = 1; goto done; } #define CHECK_CTX \ if(ctx->objID != LN_ObjID_CTX) { \ r = -1; \ goto done; \ } char * ln_version(void) { return VERSION; } ln_ctx ln_inherittedCtx(ln_ctx parent) { ln_ctx child = ln_initCtx(); if (child != NULL) { child->allowRegex = parent->allowRegex; child->dbgCB = parent->dbgCB; child->dbgCookie = parent->dbgCookie; } return child; } ln_ctx ln_initCtx(void) { ln_ctx ctx; if((ctx = calloc(1, sizeof(struct ln_ctx_s))) == NULL) goto done; ctx->objID = LN_ObjID_CTX; ctx->dbgCB = NULL; ctx->allowRegex = 0; /* we add an root for the empty word, this simplifies parse * tree handling. */ if((ctx->ptree = ln_newPTree(ctx, NULL)) == NULL) { free(ctx); ctx = NULL; goto done; } /* same for annotation set */ if((ctx->pas = ln_newAnnotSet(ctx)) == NULL) { ln_deletePTree(ctx->ptree); free(ctx); ctx = NULL; goto done; } done: return ctx; } void ln_setCtxOpts(ln_ctx ctx, int allow_regex) { ctx->allowRegex = allow_regex; } int ln_exitCtx(ln_ctx ctx) { int r = 0; CHECK_CTX; ctx->objID = LN_ObjID_None; /* prevent double free */ if(ctx->ptree != NULL) ln_deletePTree(ctx->ptree); if(ctx->rulePrefix != NULL) es_deleteStr(ctx->rulePrefix); if(ctx->pas != NULL) ln_deleteAnnotSet(ctx->pas); free(ctx); done: return r; } int ln_setDebugCB(ln_ctx ctx, void (*cb)(void*, const char*, size_t), void *cookie) { int r = 0; CHECK_CTX; ctx->dbgCB = cb; ctx->dbgCookie = cookie; done: return r; } int ln_setErrMsgCB(ln_ctx ctx, void (*cb)(void*, const char*, size_t), void *cookie) { int r = 0; CHECK_CTX; ctx->errmsgCB = cb; ctx->errmsgCookie = cookie; done: return r; } int ln_loadSample(ln_ctx ctx, const char *buf) { // Something bad happened - no new sample if (ln_processSamp(ctx, buf, strlen(buf)) == NULL) { return 1; } return 0; } int ln_loadSamples(ln_ctx ctx, const char *file) { int r = 0; FILE *repo; struct ln_samp *samp; int isEof = 0; CHECK_CTX; if(file == NULL) ERR_ABORT; if((repo = fopen(file, "r")) == NULL) { ln_errprintf(ctx, errno, "cannot open file %s", file); ERR_ABORT; } while(!isEof) { if((samp = ln_sampRead(ctx, repo, &isEof)) == NULL) { /* TODO: what exactly to do? */ } } fclose(repo); done: return r; } liblognorm-1.1.2/src/lognorm-features.h0000664000175100017510000000005712553127777015057 00000000000000#if 0 #define LOGNORM_REGEX_SUPPORTED 1 #endif liblognorm-1.1.2/src/json_compatibility.c0000664000175100017510000000154512476275322015460 00000000000000#include "config.h" #include "json_compatibility.h" #include #ifndef HAVE_JSON_OBJECT_OBJECT_GET_EX int json_object_object_get_ex(struct json_object* obj, const char *key, struct json_object **value) { json_object* tmp = NULL; tmp = json_object_object_get(obj, key); if (value != NULL) { *value = tmp; } return tmp != NULL; } #endif #ifndef HAVE_JSON_OBJECT_GET_STRING_LEN int json_object_get_string_len(struct json_object *obj) { if (obj == NULL) return 0; const char* str = json_object_get_string(obj); return strlen(str); } #endif #ifndef HAVE_JSON_OBJECT_GET_INT64 int64_t json_object_get_int64(struct json_object *jso) { int64_t val = json_object_get_int(jso); return val; } #endif #ifndef HAVE_JSON_OBJECT_NEW_INT64 struct json_object* json_object_new_int64(int64_t i) { return json_object_new_int((int) i); } #endif liblognorm-1.1.2/src/parser.h0000664000175100017510000002125712553127550013054 00000000000000/* * liblognorm - a fast samples-based log normalization library * Copyright 2010-2015 by Rainer Gerhards and Adiscon GmbH. * * Modified by Pavel Levshin (pavel@levshin.spb.ru) in 2013 * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #ifndef LIBLOGNORM_PARSER_H_INCLUDED #define LIBLOGNORM_PARSER_H_INCLUDED #include "ptree.h" /** * Parser interface * @param[in] str the to-be-parsed string * @param[in] strLen length of the to-be-parsed string * @param[in] offs an offset into the string * @param[in] node fieldlist with additional data; for simple * parsers, this sets variable "ed", which just is * string data. * @param[out] parsed bytes * @param[out] json object containing parsed data (can be unused) * @return 0 on success, something else otherwise */ /** * Parser for RFC5424 date. */ int ln_parseRFC5424Date(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for RFC3164 date. */ int ln_parseRFC3164Date(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for numbers. */ int ln_parseNumber(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for real-number in floating-pt representation */ int ln_parseFloat(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for hex numbers. */ int ln_parseHexNumber(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for kernel timestamps. */ int ln_parseKernelTimestamp(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for whitespace */ int ln_parseWhitespace(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for Words (SP-terminated strings). */ int ln_parseWord(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse everything up to a specific string. */ int ln_parseStringTo(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for Alphabetic words (no numbers, punct, ctrl, space). */ int ln_parseAlpha(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse everything up to a specific character. */ int ln_parseCharTo(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse everything up to a specific character (relaxed constraints, suitable for CSV) */ int ln_parseCharSeparated(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Get everything till the rest of string. */ int ln_parseRest(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse an optionally quoted string. */ int ln_parseOpQuotedString(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse a quoted string. */ int ln_parseQuotedString(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse an ISO date. */ int ln_parseISODate(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse a timestamp in 12hr format. */ int ln_parseTime12hr(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse a timestamp in 24hr format. */ int ln_parseTime24hr(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse a duration. */ int ln_parseDuration(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for IPv4 addresses. */ int ln_parseIPv4(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for IPv6 addresses. */ int ln_parseIPv6(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse JSON. */ int ln_parseJSON(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse cee syslog. */ int ln_parseCEESyslog(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parse iptables log, the new way */ int ln_parsev2IPTables(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser Cisco interface specifiers */ int ln_parseCiscoInterfaceSpec(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser 48 bit MAC layer addresses. */ int ln_parseMAC48(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for CEF version 0. */ int ln_parseCEF(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for Checkpoint LEA. */ int ln_parseCheckpointLEA(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Parser for name/value pairs. */ int ln_parseNameValue(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); /** * Get all tokens separated by tokenizer-string as array. */ int ln_parseTokenized(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); void* tokenized_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx); void tokenized_parser_data_destructor(void** dataPtr); #ifdef FEATURE_REGEXP /** * Get field matching regex */ int ln_parseRegex(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); void* regex_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx); void regex_parser_data_destructor(void** dataPtr); #endif /** * Match using the 'current' or 'separate rulebase' all over again from current match position */ int ln_parseRecursive(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); void* recursive_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx); void* descent_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx); void recursive_parser_data_destructor(void** dataPtr); /** * Get interpreted field */ int ln_parseInterpret(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); void* interpret_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx); void interpret_parser_data_destructor(void** dataPtr); /** * Parse a suffixed field */ int ln_parseSuffixed(const char *str, size_t strlen, size_t *offs, const ln_fieldList_t *node, size_t *parsed, struct json_object **value); void* suffixed_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx); void* named_suffixed_parser_data_constructor(ln_fieldList_t *node, ln_ctx ctx); void suffixed_parser_data_destructor(void** dataPtr); #endif /* #ifndef LIBLOGNORM_PARSER_H_INCLUDED */ liblognorm-1.1.2/src/lognorm.c0000664000175100017510000001003212553127550013215 00000000000000/* liblognorm - a fast samples-based log normalization library * Copyright 2010 by Rainer Gerhards and Adiscon GmbH. * * This file is part of liblognorm. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * A copy of the LGPL v2.1 can be found in the file "COPYING" in this distribution. */ #include "config.h" #include #include #include #include #include "json_compatibility.h" #include "liblognorm.h" #include "lognorm.h" #include "ptree.h" /* Code taken from rsyslog ASL 2.0 code. * From varmojfekoj's mail on why he provided rs_strerror_r(): * There are two problems with strerror_r(): * I see you've rewritten some of the code which calls it to use only * the supplied buffer; unfortunately the GNU implementation sometimes * doesn't use the buffer at all and returns a pointer to some * immutable string instead, as noted in the man page. * * The other problem is that on some systems strerror_r() has a return * type of int. * * So I've written a wrapper function rs_strerror_r(), which should * take care of all this and be used instead. */ static char * rs_strerror_r(const int errnum, char *const buf, const size_t buflen) { #ifndef HAVE_STRERROR_R char *pszErr; pszErr = strerror(errnum); snprintf(buf, buflen, "%s", pszErr); #else # ifdef STRERROR_R_CHAR_P char *p = strerror_r(errnum, buf, buflen); if (p != buf) { strncpy(buf, p, buflen); buf[buflen - 1] = '\0'; } # else strerror_r(errnum, buf, buflen); # endif #endif return buf; } /** * Generate some debug message and call the caller provided callback. * * Will first check if a user callback is registered. If not, returns * immediately. */ void ln_dbgprintf(ln_ctx ctx, char *fmt, ...) { va_list ap; char buf[8*1024]; size_t lenBuf; if(ctx->dbgCB == NULL) goto done; va_start(ap, fmt); lenBuf = vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); if(lenBuf >= sizeof(buf)) { /* prevent buffer overrruns and garbagge display */ buf[sizeof(buf) - 5] = '.'; buf[sizeof(buf) - 4] = '.'; buf[sizeof(buf) - 3] = '.'; buf[sizeof(buf) - 2] = '\n'; buf[sizeof(buf) - 1] = '\0'; lenBuf = sizeof(buf) - 1; } ctx->dbgCB(ctx->dbgCookie, buf, lenBuf); done: return; } /** * Generate error message and call the caller provided callback. * eno is the OS errno. If non-zero, the OS error description * will be added after the user-provided string. * * Will first check if a user callback is registered. If not, returns * immediately. */ void ln_errprintf(const ln_ctx ctx, const int eno, const char *fmt, ...) { va_list ap; char buf[8*1024]; char errbuf[1024]; char finalbuf[9*1024]; size_t lenBuf; char *msg; if(ctx->errmsgCB == NULL) goto done; va_start(ap, fmt); lenBuf = vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); if(lenBuf >= sizeof(buf)) { /* prevent buffer overrruns and garbagge display */ buf[sizeof(buf) - 5] = '.'; buf[sizeof(buf) - 4] = '.'; buf[sizeof(buf) - 3] = '.'; buf[sizeof(buf) - 2] = '\n'; buf[sizeof(buf) - 1] = '\0'; lenBuf = sizeof(buf) - 1; } if(eno != 0) { rs_strerror_r(eno, errbuf, sizeof(errbuf)); lenBuf = snprintf(finalbuf, sizeof(finalbuf), "%s: %s", buf, errbuf); msg = finalbuf; } else { msg = buf; } ctx->errmsgCB(ctx->dbgCookie, buf, lenBuf); ln_dbgprintf(ctx, "%s", finalbuf); done: return; } void ln_enableDebug(ln_ctx ctx, int i) { ctx->debug = i & 0x01; } liblognorm-1.1.2/configure.ac0000664000175100017510000001165412553127762013113 00000000000000 -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.61) AC_INIT([liblognorm], [1.1.2], [rgerhards@adiscon.com]) AM_INIT_AUTOMAKE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AC_CONFIG_SRCDIR([src/lognorm.c]) AC_CONFIG_HEADER([config.h]) AC_USE_SYSTEM_EXTENSIONS # Checks for programs. AC_PROG_CC AM_PROG_CC_C_O AC_PROG_CC_C99 if test "$GCC" = "yes" then CFLAGS="$CFLAGS -W -Wall -Wformat-security -Wshadow -Wcast-align -Wpointer-arith -Wmissing-format-attribute -g" fi AC_PROG_LIBTOOL # Checks for libraries. save_LIBS=$LIBS LIBS= AC_SEARCH_LIBS(clock_gettime, rt) LIBS=$save_LIBS # Checks for header files. AC_HEADER_STDC #AC_CHECK_HEADERS([]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T #AC_HEADER_TIME #AC_STRUCT_TM # Checks for library functions. AC_FUNC_MALLOC AC_FUNC_SELECT_ARGTYPES AC_TYPE_SIGNAL AC_FUNC_STRERROR_R AC_CHECK_FUNCS([strdup strndup strtok_r]) LIBLOGNORM_CFLAGS="-I\$(top_srcdir)/src" LIBLOGNORM_LIBS="\$(top_builddir)/src/liblognorm.la" AC_SUBST(LIBLOGNORM_CFLAGS) AC_SUBST(LIBLOGNORM_LIBS) # modules we require PKG_CHECK_MODULES(LIBESTR, libestr >= 0.0.0) PKG_CHECK_MODULES(JSON_C, json-c,, [PKG_CHECK_MODULES(JSON_C, json)]) CFLAGS_BEFORE="$CFLAGS" LIBS_BEFORE="$LIBS" CFLAGS="$CFLAGS $JSON_C_CFLAGS" LIBS="$LIBS $JSON_C_LIBS" AC_CHECK_FUNCS(json_object_object_get_ex,,) AC_CHECK_FUNCS(json_object_get_string_len,,) AC_CHECK_TYPES(json_bool,,,[#include ]) AC_CHECK_FUNCS(json_object_get_int64,,) AC_CHECK_FUNCS(json_object_new_int64,,) AC_CHECK_MEMBERS([json_object_iter.key],,,[#include ]) LIBS="$LIBS_BEFORE" CFLAGS="$CFLAGS_BEFORE" # Regular expressions AC_ARG_ENABLE(regexp, [AS_HELP_STRING([--enable-regexp],[Enable regular expressions support @<:@default=no@:>@])], [case "${enableval}" in yes) enable_regexp="yes" ;; no) enable_regexp="no" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-regexp) ;; esac], [enable_regexp="no"] ) AM_CONDITIONAL(ENABLE_REGEXP, test x$enable_regexp = xyes) if test "$enable_regexp" = "yes"; then PKG_CHECK_MODULES(PCRE, libpcre) AC_DEFINE(FEATURE_REGEXP, 1, [Regular expressions support enabled.]) FEATURE_REGEXP=1 else FEATURE_REGEXP=0 fi AC_SUBST(FEATURE_REGEXP) # debug mode settings AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[Enable debug mode @<:@default=no@:>@])], [case "${enableval}" in yes) enable_debug="yes" ;; no) enable_debug="no" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;; esac], [enable_debug="no"] ) if test "$enable_debug" = "yes"; then AC_DEFINE(DEBUG, 1, [Defined if debug mode is enabled.]) fi if test "$enable_debug" = "no"; then AC_DEFINE(NDEBUG, 1, [Defined if debug mode is disabled.]) fi # docs (html) build settings AC_ARG_ENABLE(docs, [AS_HELP_STRING([--enable-docs],[Enable building HTML docs (requires Sphinx) @<:@default=no@:>@])], [case "${enableval}" in yes) enable_docs="yes" ;; no) enable_docs="no" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-docs) ;; esac], [enable_docs="no"] ) if test "$enable_docs" = "yes"; then AC_CHECK_PROGS([SPHINXBUILD], [sphinx-build sphinx-build3 sphinx-build2], [no]) if test "$SPHINXBUILD" = "no"; then AC_MSG_ERROR([sphinx-build is required to build documentation, install it or try --disable-docs]) fi fi AM_CONDITIONAL([ENABLE_DOCS], [test "$enable_docs" = "yes"]) AC_ARG_ENABLE(testbench, [AS_HELP_STRING([--enable-testbench],[testbench enabled @<:@default=yes@:>@])], [case "${enableval}" in yes) enable_testbench="yes" ;; no) enable_testbench="no" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-testbench) ;; esac], [enable_testbench=yes] ) AM_CONDITIONAL(ENABLE_TESTBENCH, test x$enable_testbench = xyes) AC_ARG_ENABLE(valgrind, [AS_HELP_STRING([--enable-valgrind],[valgrind enabled @<:@default=no@:>@])], [case "${enableval}" in yes) enable_valgrind="yes" ;; no) enable_valgrind=="no" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-valgrind) ;; esac], [enable_valgrind=no] ) AM_CONDITIONAL(ENABLE_VALGRIND, test x$enable_valgrind = xyes) VALGRIND="$enable_valgrind" AC_SUBST(VALGRIND) AC_CONFIG_FILES([Makefile \ lognorm.pc \ doc/Makefile \ src/Makefile \ src/lognorm-features.h \ tests/Makefile \ tests/options.sh]) AC_OUTPUT AC_CONFIG_MACRO_DIR([m4]) echo "*****************************************************" echo "liblognorm will be compiled with the following settings:" echo echo "Regex enabled: $enable_regexp" echo "Testbench enabled: $enable_testbench" echo "Valgrind enabled: $enable_valgrind" echo "Debug mode enabled: $enable_debug" echo "Docs enabled: $enable_docs" liblognorm-1.1.2/INSTALL0000644000175100017510000003661012551473620011646 00000000000000Installation Instructions ************************* Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell command `./configure && make && make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. 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Run `configure --help' for more details. liblognorm-1.1.2/depcomp0000755000175100017510000005601612551473620012174 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. 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We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. 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'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. 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The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. 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"$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: liblognorm-1.1.2/README0000644000175100017510000000324412411216124011457 00000000000000Liblognorm is a fast-samples based normalization library. More information on liblognorm can be found at http://www.liblognorm.com Liblognorm evolves since several years and was intially meant to be used primarily with the Mitre CEE effort. Consequently, the initial version of liblognorm (0.x) uses the libee CEE support library in its API. As time evolved, the initial CEE schema underwent considerable change. Even worse, Mitre lost funding for CEE. While the CEE ideas survived as part of Red Hat-driven "Project Lumberjack", the data structures became greatly simplified and JSON based. That effectively made libee obsolete (and also in parts libestr, which was specifically written to support CEE's initial requirement of embedded NUL chars in strings). In 2013, Pavel Levshin converted liblognorm to native JSON, which helped improve performance and simplicity for many client applications. Unfortunately, this change broke interface compatibility (and there was no way to avoid that, obviously...). The current library is the result of that effort. Application developers are encouraged to switch to this version, as it provides the benefit of a simpler API. This version is now being tracked by the git master branch. However, if you need to stick to the old API, there is a git branch liblognorm0, which contains the previous version of the library. This branch is also maintained for important bug fixes, so it is safe to use. We recommend that packagers create packages both for liblognorm0 and liblognorm1. Note that liblognorm's development packages cannot coexist on the same system as the PKGCONFIG system would get into trouble. 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" >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC="$CC" 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 # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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"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 echo "*****************************************************" echo "liblognorm will be compiled with the following settings:" echo echo "Regex enabled: $enable_regexp" echo "Testbench enabled: $enable_testbench" echo "Valgrind enabled: $enable_valgrind" echo "Debug mode enabled: $enable_debug" echo "Docs enabled: $enable_docs" liblognorm-1.1.2/lognorm.pc.in0000644000175100017510000000035112411216124013201 00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: lognorm Description: fast samples-based log normalization library Version: @VERSION@ Libs: -L${libdir} -llognorm -lestr Cflags: -I${includedir}