1 m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
3 AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
5 AC_CHECK_TYPES([error_t],
7 [AC_DEFINE([error_t], [int],
8 [Define to a type to use for `error_t' if it is not otherwise available.])
9 AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
10 does not typedef error_t.])],
11 [#if defined(HAVE_ARGZ_H)
16 AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
17 argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
19 dnl if have system argz functions, allow forced use of
20 dnl libltdl-supplied implementation (and default to do so
21 dnl on "known bad" systems). Could use a runtime check, but
22 dnl (a) detecting malloc issues is notoriously unreliable
23 dnl (b) only known system that declares argz functions,
24 dnl provides them, yet they are broken, is cygwin
25 dnl releases prior to 16-Mar-2007 (1.5.24 and earlier)
26 dnl So, it's more straightforward simply to special case
27 dnl this for known bad systems.
28 AS_IF([test -z "$ARGZ_H"],
30 [if argz actually works],
31 [lt_cv_sys_argz_works],
34 lt_cv_sys_argz_works=no
35 if test "$cross_compiling" != no; then
36 lt_cv_sys_argz_works="guessing no"
38 lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
41 set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
46 if test "$lt_os_major" -gt 1 \
47 || { test "$lt_os_major" -eq 1 \
48 && { test "$lt_os_minor" -gt 5 \
49 || { test "$lt_os_minor" -eq 5 \
50 && test "$lt_os_micro" -gt 24; }; }; }; then
51 lt_cv_sys_argz_works=yes
55 *) lt_cv_sys_argz_works=yes ;;
57 AS_IF([test "$lt_cv_sys_argz_works" = yes],
58 [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
59 [This value is set to 1 to indicate that the system argz facility works])],
65 m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
66 m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
69 m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
70 dnl Although the argument is deprecated and no longer documented,
71 dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
72 dnl here make sure it is the same as any other declaration of libltdl's
73 dnl location! This also ensures lt_ltdl_dir is set when configure.ac is
74 dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
75 m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
78 m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
80 m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
81 You should run autoupdate.])dnl
82 _LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
84 m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
85 dnl Although the argument is deprecated and no longer documented,
86 dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
87 dnl here make sure it is the same as any other declaration of libltdl's
88 dnl location! This also ensures lt_ltdl_dir is set when configure.ac is
89 dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
90 m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
93 m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
95 m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
96 You should run autoupdate.])dnl
97 _LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
99 m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
100 m4_pattern_allow([^_LT_LIBOBJS$])
101 _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
103 m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
104 _LT_SET_OPTIONS([$0], [$1])
106 dnl We need to keep our own list of libobjs separate from our parent project,
107 dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
108 dnl we look for our own LIBOBJs.
109 m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
110 m4_pushdef([AC_LIBSOURCES])
112 dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
113 m4_if(_LTDL_MODE, [],
114 [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
115 m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
116 [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
118 AC_ARG_WITH([included_ltdl],
119 [AS_HELP_STRING([--with-included-ltdl],
120 [use the GNU ltdl sources included here])])
122 if test "x$with_included_ltdl" != xyes; then
123 # We are not being forced to use the included libltdl sources, so
124 # decide whether there is a useful installed version we can use.
125 AC_CHECK_HEADER([ltdl.h],
126 [AC_CHECK_DECL([lt_dlinterface_register],
127 [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
128 [with_included_ltdl=no],
129 [with_included_ltdl=yes])],
130 [with_included_ltdl=yes],
132 #include <ltdl.h>])],
133 [with_included_ltdl=yes],
134 [AC_INCLUDES_DEFAULT]
138 dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
139 dnl was called yet, then for old times' sake, we assume libltdl is in an
140 dnl eponymous directory:
141 AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
143 AC_ARG_WITH([ltdl_include],
144 [AS_HELP_STRING([--with-ltdl-include=DIR],
145 [use the ltdl headers installed in DIR])])
147 if test -n "$with_ltdl_include"; then
148 if test -f "$with_ltdl_include/ltdl.h"; then :
150 AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
156 AC_ARG_WITH([ltdl_lib],
157 [AS_HELP_STRING([--with-ltdl-lib=DIR],
158 [use the libltdl.la installed in DIR])])
160 if test -n "$with_ltdl_lib"; then
161 if test -f "$with_ltdl_lib/libltdl.la"; then :
163 AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
169 case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
171 m4_case(m4_default(_LTDL_TYPE, [convenience]),
172 [convenience], [_LTDL_CONVENIENCE],
173 [installable], [_LTDL_INSTALLABLE],
174 [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
177 # If the included ltdl is not to be used, then use the
178 # preinstalled libltdl we found.
179 AC_DEFINE([HAVE_LTDL], [1],
180 [Define this if a modern libltdl is already installed])
186 AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
188 *) with_included_ltdl=no
189 LIBLTDL="-L$with_ltdl_lib -lltdl"
191 LTDLINCL="-I$with_ltdl_include"
196 # Report our decision...
197 AC_MSG_CHECKING([where to find libltdl headers])
198 AC_MSG_RESULT([$LTDLINCL])
199 AC_MSG_CHECKING([where to find libltdl library])
200 AC_MSG_RESULT([$LIBLTDL])
204 dnl restore autoconf definition.
205 m4_popdef([AC_LIBOBJ])
206 m4_popdef([AC_LIBSOURCES])
208 AC_CONFIG_COMMANDS_PRE([
211 if test -n "$_LT_LIBOBJS"; then
212 # Remove the extension.
213 _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
214 for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
215 _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
216 _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
219 AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
220 AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
224 m4_define([LTDL_INIT])
226 m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
227 m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
228 You should run autoupdate.])dnl
230 m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
231 m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
232 You should run autoupdate.])dnl
234 m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
235 m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
236 You should run autoupdate.])dnl
238 m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
239 AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
240 AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
241 AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
242 AC_REQUIRE([LT_LIB_DLLOAD])dnl
243 AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
244 AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
245 AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
246 AC_REQUIRE([gl_FUNC_ARGZ])dnl
248 m4_require([_LT_CHECK_OBJDIR])dnl
249 m4_require([_LT_HEADER_DLFCN])dnl
250 m4_require([_LT_CHECK_DLPREOPEN])dnl
251 m4_require([_LT_DECL_SED])dnl
253 dnl Don't require this, or it will be expanded earlier than the code
254 dnl that sets the variables it relies on:
257 dnl _LTDL_MODE specific code must be called at least once:
260 # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
261 # the user used. This is so that ltdl.h can pick up the parent projects
262 # config.h file, The first file in AC_CONFIG_HEADERS must contain the
263 # definitions required by ltdl.c.
264 # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
265 AC_CONFIG_COMMANDS_PRE([dnl
266 m4_pattern_allow([^LT_CONFIG_H$])dnl
267 m4_ifset([AH_HEADER],
268 [LT_CONFIG_H=AH_HEADER],
269 [m4_ifset([AC_LIST_HEADERS],
270 [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`],
272 AC_SUBST([LT_CONFIG_H])
274 AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
275 [], [], [AC_INCLUDES_DEFAULT])
277 AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
278 AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
280 m4_pattern_allow([LT_LIBEXT])dnl
281 AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
284 eval "lt_libprefix=\"$libname_spec\""
285 m4_pattern_allow([LT_LIBPREFIX])dnl
286 AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
289 eval "LTDLOPEN=\"$libname_spec\""
292 m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
293 AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
294 [lt_cv_sys_dlopen_deplibs],
295 [# PORTME does your system automatically load deplibs for dlopen?
296 # or its logical equivalent (e.g. shl_load for HP-UX < 11)
297 # For now, we just catch OSes we know something about -- in the
298 # future, we'll try test this programmatically.
299 lt_cv_sys_dlopen_deplibs=unknown
301 aix3*|aix4.1.*|aix4.2.*)
302 # Unknown whether this is true for these versions of AIX, but
303 # we want this `case' here to explicitly catch those versions.
304 lt_cv_sys_dlopen_deplibs=unknown
307 lt_cv_sys_dlopen_deplibs=yes
312 lt_cv_sys_dlopen_deplibs=no
317 # Assuming the user has installed a libdl from somewhere, this is true
318 # If you are looking for one http://www.opendarwin.org/projects/dlcompat
319 lt_cv_sys_dlopen_deplibs=yes
321 freebsd* | dragonfly*)
322 lt_cv_sys_dlopen_deplibs=yes
324 gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
325 # GNU and its variants, using gnu ld.so (Glibc)
326 lt_cv_sys_dlopen_deplibs=yes
329 lt_cv_sys_dlopen_deplibs=yes
332 lt_cv_sys_dlopen_deplibs=yes
334 irix[[12345]]*|irix6.[[01]]*)
335 # Catch all versions of IRIX before 6.2, and indicate that we don't
336 # know how it worked for any of those versions.
337 lt_cv_sys_dlopen_deplibs=unknown
340 # The case above catches anything before 6.2, and it's known that
341 # at 6.2 and later dlopen does load deplibs.
342 lt_cv_sys_dlopen_deplibs=yes
344 netbsd* | netbsdelf*-gnu)
345 lt_cv_sys_dlopen_deplibs=yes
348 lt_cv_sys_dlopen_deplibs=yes
351 # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
352 # it did *not* use an RPATH in a shared library to find objects the
353 # library depends on, so we explicitly say `no'.
354 lt_cv_sys_dlopen_deplibs=no
356 osf5.0|osf5.0a|osf5.1)
357 # dlopen *does* load deplibs and with the right loader patch applied
358 # it even uses RPATH in a shared library to search for shared objects
359 # that the library depends on, but there's no easy way to know if that
360 # patch is installed. Since this is the case, all we can really
361 # say is unknown -- it depends on the patch being installed. If
362 # it is, this changes to `yes'. Without it, it would be `no'.
363 lt_cv_sys_dlopen_deplibs=unknown
366 # the two cases above should catch all versions of osf <= 5.1. Read
367 # the comments above for what we know about them.
368 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
369 # is used to find them so we can finally say `yes'.
370 lt_cv_sys_dlopen_deplibs=yes
373 lt_cv_sys_dlopen_deplibs=yes
376 lt_cv_sys_dlopen_deplibs=yes
378 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
379 libltdl_cv_sys_dlopen_deplibs=yes
383 if test "$lt_cv_sys_dlopen_deplibs" != yes; then
384 AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
385 [Define if the OS needs help to load dependent libraries for dlopen().])
388 m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
389 m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
390 You should run autoupdate.])dnl
391 m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
392 m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
393 AC_CACHE_CHECK([which extension is used for runtime loadable modules],
394 [libltdl_cv_shlibext],
397 eval libltdl_cv_shlibext=$shrext_cmds
399 eval libltdl_cv_shrext=$shrext_cmds
401 if test -n "$libltdl_cv_shlibext"; then
402 m4_pattern_allow([LT_MODULE_EXT])dnl
403 AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
404 [Define to the extension used for runtime loadable modules, say, ".so".])
406 if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
407 m4_pattern_allow([LT_SHARED_EXT])dnl
408 AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
409 [Define to the shared library suffix, say, ".dylib".])
412 m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
413 m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
414 You should run autoupdate.])dnl
415 m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
416 m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
417 AC_CACHE_CHECK([which variable specifies run-time module search path],
418 [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
419 if test -n "$lt_cv_module_path_var"; then
420 m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
421 AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
422 [Define to the name of the environment variable that determines the run-time module search path.])
425 m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
426 m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
427 You should run autoupdate.])dnl
428 m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
429 m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
430 AC_CACHE_CHECK([for the default library search path],
431 [lt_cv_sys_dlsearch_path],
432 [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
433 if test -n "$lt_cv_sys_dlsearch_path"; then
435 for dir in $lt_cv_sys_dlsearch_path; do
436 if test -z "$sys_dlsearch_path"; then
437 sys_dlsearch_path="$dir"
439 sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
442 m4_pattern_allow([LT_DLSEARCH_PATH])dnl
443 AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
444 [Define to the system default library search path.])
447 m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
448 m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
449 You should run autoupdate.])dnl
450 m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
451 m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
453 AC_SUBST([LT_DLLOADERS])
458 AC_SEARCH_LIBS([dlopen], [dl],
459 [AC_DEFINE([HAVE_LIBDL], [1],
460 [Define if you have the libdl library or equivalent.])
461 if test "$ac_cv_search_dlopen" != "none required" ; then
464 libltdl_cv_lib_dl_dlopen="yes"
465 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
466 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
469 ]], [[dlopen(0, 0);]])],
470 [AC_DEFINE([HAVE_LIBDL], [1],
471 [Define if you have the libdl library or equivalent.])
472 libltdl_cv_func_dlopen="yes"
473 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
474 [AC_CHECK_LIB([svld], [dlopen],
475 [AC_DEFINE([HAVE_LIBDL], [1],
476 [Define if you have the libdl library or equivalent.])
477 LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
478 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
479 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
482 LIBS="$LIBS $LIBADD_DLOPEN"
483 AC_CHECK_FUNCS([dlerror])
486 AC_SUBST([LIBADD_DLOPEN])
489 AC_CHECK_FUNC([shl_load],
490 [AC_DEFINE([HAVE_SHL_LOAD], [1],
491 [Define if you have the shl_load function.])
492 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
493 [AC_CHECK_LIB([dld], [shl_load],
494 [AC_DEFINE([HAVE_SHL_LOAD], [1],
495 [Define if you have the shl_load function.])
496 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
497 LIBADD_SHL_LOAD="-ldld"])])
498 AC_SUBST([LIBADD_SHL_LOAD])
502 # We only want this for pre-Mac OS X 10.4.
503 AC_CHECK_FUNC([_dyld_func_lookup],
504 [AC_DEFINE([HAVE_DYLD], [1],
505 [Define if you have the _dyld_func_lookup function.])
506 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
509 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
511 cygwin* | mingw* | os2* | pw32*)
512 AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
513 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
517 AC_CHECK_LIB([dld], [dld_link],
518 [AC_DEFINE([HAVE_DLD], [1],
519 [Define if you have the GNU dld library.])
520 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
521 AC_SUBST([LIBADD_DLD_LINK])
523 m4_pattern_allow([^LT_DLPREOPEN$])
525 if test -n "$LT_DLLOADERS"
527 for lt_loader in $LT_DLLOADERS; do
528 LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
530 AC_DEFINE([HAVE_LIBDLLOADER], [1],
531 [Define if libdlloader will be built on this platform])
533 AC_SUBST([LT_DLPREOPEN])
535 dnl This isn't used anymore, but set it for backwards compatibility
536 LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
537 AC_SUBST([LIBADD_DL])
541 m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
542 m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
543 You should run autoupdate.])dnl
544 m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
545 m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
546 AC_CACHE_CHECK([for _ prefix in compiled symbols],
547 [lt_cv_sys_symbol_underscore],
548 [lt_cv_sys_symbol_underscore=no
549 cat > conftest.$ac_ext <<_LT_EOF
550 void nm_test_func(){}
551 int main(){nm_test_func;return 0;}
553 if AC_TRY_EVAL(ac_compile); then
554 # Now try to grab the symbols.
556 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
557 # See whether the symbols have a leading underscore.
558 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
559 lt_cv_sys_symbol_underscore=yes
561 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
564 echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
568 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
571 echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
572 cat conftest.c >&AS_MESSAGE_LOG_FD
576 sys_symbol_underscore=$lt_cv_sys_symbol_underscore
577 AC_SUBST([sys_symbol_underscore])
579 m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
580 m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
581 You should run autoupdate.])dnl
582 m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
583 m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
584 if test x"$lt_cv_sys_symbol_underscore" = xyes; then
585 if test x"$libltdl_cv_func_dlopen" = xyes ||
586 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
587 AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
588 [libltdl_cv_need_uscore],
589 [libltdl_cv_need_uscore=unknown
591 LIBS="$LIBS $LIBADD_DLOPEN"
593 [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
594 [], [libltdl_cv_need_uscore=cross])
600 if test x"$libltdl_cv_need_uscore" = xyes; then
601 AC_DEFINE([NEED_USCORE], [1],
602 [Define if dlsym() requires a leading underscore in symbol names.])
605 m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
606 m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete.
607 You should run autoupdate.])dnl
608 m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
609 m4trace:/usr/share/aclocal/pkg.m4:27: -1- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
610 m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
611 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
612 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
613 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
614 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
616 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
617 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
619 if test -n "$PKG_CONFIG"; then
620 _pkg_min_version=m4_default([$1], [0.9.0])
621 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
622 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
630 m4trace:/usr/share/aclocal/pkg.m4:60: -1- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
631 if test -n "$PKG_CONFIG" && \
632 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
633 m4_default([$2], [:])
634 m4_ifvaln([$3], [else
637 m4trace:/usr/share/aclocal/pkg.m4:86: -1- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
638 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
639 _pkg_short_errors_supported=yes
641 _pkg_short_errors_supported=no
644 m4trace:/usr/share/aclocal/pkg.m4:106: -1- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
645 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
646 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
649 AC_MSG_CHECKING([for $1])
651 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
652 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
654 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
655 and $1[]_LIBS to avoid the need to call pkg-config.
656 See the pkg-config man page for more details.])
658 if test $pkg_failed = yes; then
660 _PKG_SHORT_ERRORS_SUPPORTED
661 if test $_pkg_short_errors_supported = yes; then
662 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
664 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
666 # Put the nasty error message in config.log where it belongs
667 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
669 m4_default([$4], [AC_MSG_ERROR(
670 [Package requirements ($2) were not met:
674 Consider adjusting the PKG_CONFIG_PATH environment variable if you
675 installed software in a non-standard prefix.
679 elif test $pkg_failed = untried; then
681 m4_default([$4], [AC_MSG_FAILURE(
682 [The pkg-config script could not be found or is too old. Make sure it
683 is in your PATH or set the PKG_CONFIG environment variable to the full
688 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
691 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
692 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
697 m4trace:/usr/share/aclocal-1.11/amversion.m4:17: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.11'
698 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
699 dnl require some minimum version. Point them to the right macro.
700 m4_if([$1], [1.11.3], [],
701 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
703 m4trace:/usr/share/aclocal-1.11/amversion.m4:36: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.11.3])dnl
704 m4_ifndef([AC_AUTOCONF_VERSION],
705 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
706 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
707 m4trace:/usr/share/aclocal-1.11/auxdir.m4:49: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly.
709 # expand $ac_aux_dir to an absolute path
710 am_aux_dir=`cd $ac_aux_dir && pwd`
712 m4trace:/usr/share/aclocal-1.11/cond.m4:15: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ(2.52)dnl
713 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
714 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
715 AC_SUBST([$1_TRUE])dnl
716 AC_SUBST([$1_FALSE])dnl
717 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
718 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
719 m4_define([_AM_COND_VALUE_$1], [$2])dnl
727 AC_CONFIG_COMMANDS_PRE(
728 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
729 AC_MSG_ERROR([[conditional "$1" was never defined.
730 Usually this means the macro was only invoked conditionally.]])
732 m4trace:/usr/share/aclocal-1.11/depend.m4:28: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
733 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
734 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
735 AC_REQUIRE([AM_DEP_TRACK])dnl
737 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
738 [$1], CXX, [depcc="$CXX" am_compiler_list=],
739 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
740 [$1], UPC, [depcc="$UPC" am_compiler_list=],
741 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
742 [depcc="$$1" am_compiler_list=])
744 AC_CACHE_CHECK([dependency style of $depcc],
745 [am_cv_$1_dependencies_compiler_type],
746 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
747 # We make a subdir and do the tests there. Otherwise we can end up
748 # making bogus files that we don't know about and never remove. For
749 # instance it was reported that on HP-UX the gcc test will end up
750 # making a dummy file named `D' -- because `-MD' means `put the output
754 # Copy depcomp to subdir because otherwise we won't find it if we're
755 # using a relative directory.
756 cp "$am_depcomp" conftest.dir
758 # We will build objects and dependencies in a subdirectory because
759 # it helps to detect inapplicable dependency modes. For instance
760 # both Tru64's cc and ICC support -MD to output dependencies as a
761 # side effect of compilation, but ICC will put the dependencies in
762 # the current directory while Tru64 will put them in the object
766 am_cv_$1_dependencies_compiler_type=none
767 if test "$am_compiler_list" = ""; then
768 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
772 [case " $depcc " in #(
773 *\ -arch\ *\ -arch\ *) am__universal=true ;;
776 [case " $depcc " in #(
777 *\ -arch\ *\ -arch\ *) am__universal=true ;;
780 for depmode in $am_compiler_list; do
781 # Setup a source with many dependencies, because some compilers
782 # like to wrap large dependency lists on column 80 (with \), and
783 # we should not choose a depcomp mode which is confused by this.
785 # We need to recreate these files for each test, as the compiler may
786 # overwrite some of them when testing with obscure command lines.
787 # This happens at least with the AIX C compiler.
789 for i in 1 2 3 4 5 6; do
790 echo '#include "conftst'$i'.h"' >> sub/conftest.c
791 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
792 # Solaris 8's {/usr,}/bin/sh.
793 touch sub/conftst$i.h
795 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
797 # We check with `-c' and `-o' for the sake of the "dashmstdout"
798 # mode. It turns out that the SunPro C++ compiler does not properly
799 # handle `-M -o', and we need to detect this. Also, some Intel
800 # versions had trouble with output in subdirs
801 am__obj=sub/conftest.${OBJEXT-o}
802 am__minus_obj="-o $am__obj"
805 # This depmode causes a compiler race in universal mode.
806 test "$am__universal" = false || continue
809 # after this tag, mechanisms are not by side-effect, so they'll
810 # only be used when explicitly requested
811 if test "x$enable_dependency_tracking" = xyes; then
817 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
818 # This compiler won't grok `-c -o', but also, the minuso test has
819 # not run yet. These depmodes are late enough in the game, and
820 # so weak that their functioning should not be impacted.
821 am__obj=conftest.${OBJEXT-o}
826 if depmode=$depmode \
827 source=sub/conftest.c object=$am__obj \
828 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
829 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
830 >/dev/null 2>conftest.err &&
831 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
832 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
833 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
834 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
835 # icc doesn't choke on unknown options, it will just issue warnings
836 # or remarks (even with -Werror). So we grep stderr for any message
837 # that says an option was ignored or not supported.
838 # When given -MP, icc 7.0 and 7.1 complain thusly:
839 # icc: Command line warning: ignoring option '-M'; no argument required
840 # The diagnosis changed in icc 8.0:
841 # icc: Command line remark: option '-MP' not supported
842 if (grep 'ignoring option' conftest.err ||
843 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
844 am_cv_$1_dependencies_compiler_type=$depmode
853 am_cv_$1_dependencies_compiler_type=none
856 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
857 AM_CONDITIONAL([am__fastdep$1], [
858 test "x$enable_dependency_tracking" != xno \
859 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
861 m4trace:/usr/share/aclocal-1.11/depend.m4:164: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
862 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
864 m4trace:/usr/share/aclocal-1.11/depend.m4:172: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE(dependency-tracking,
865 [ --disable-dependency-tracking speeds up one-time build
866 --enable-dependency-tracking do not reject slow dependency extractors])
867 if test "x$enable_dependency_tracking" != xno; then
868 am_depcomp="$ac_aux_dir/depcomp"
872 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
873 AC_SUBST([AMDEPBACKSLASH])dnl
874 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
875 AC_SUBST([am__nodep])dnl
876 _AM_SUBST_NOTMAKE([am__nodep])dnl
878 m4trace:/usr/share/aclocal-1.11/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
879 # Autoconf 2.62 quotes --file arguments for eval, but not when files
880 # are listed without --file. Let's play safe and only enable the eval
881 # if we detect the quoting.
882 case $CONFIG_FILES in
883 *\'*) eval set x "$CONFIG_FILES" ;;
884 *) set x $CONFIG_FILES ;;
889 # Strip MF so we end up with the name of the file.
890 mf=`echo "$mf" | sed -e 's/:.*$//'`
891 # Check whether this is an Automake generated Makefile or not.
892 # We used to match only the files named `Makefile.in', but
893 # some people rename them; so instead we look at the file content.
894 # Grep'ing the first line is not enough: some people post-process
895 # each Makefile.in and add a new line on top of each file to say so.
896 # Grep'ing the whole file is not good either: AIX grep has a line
897 # limit of 2048, but all sed's we know have understand at least 4000.
898 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
899 dirpart=`AS_DIRNAME("$mf")`
903 # Extract the definition of DEPDIR, am__include, and am__quote
904 # from the Makefile without running `make'.
905 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
906 test -z "$DEPDIR" && continue
907 am__include=`sed -n 's/^am__include = //p' < "$mf"`
908 test -z "am__include" && continue
909 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
910 # When using ansi2knr, U may be empty or an underscore; expand it
911 U=`sed -n 's/^U = //p' < "$mf"`
912 # Find all dependency output files, they are included files with
913 # $(DEPDIR) in their names. We invoke sed twice because it is the
914 # simplest approach to changing $(DEPDIR) to its actual value in the
916 for file in `sed -n "
917 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
918 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
919 # Make sure the directory exists.
920 test -f "$dirpart/$file" && continue
921 fdir=`AS_DIRNAME(["$file"])`
922 AS_MKDIR_P([$dirpart/$fdir])
923 # echo "creating $dirpart/$file"
924 echo '# dummy' > "$dirpart/$file"
929 m4trace:/usr/share/aclocal-1.11/depout.m4:75: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
930 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
931 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
933 m4trace:/usr/share/aclocal-1.11/init.m4:26: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.62])dnl
934 dnl Autoconf wants to disallow AM_ names. We explicitly allow
935 dnl the ones we care about.
936 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
937 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
938 AC_REQUIRE([AC_PROG_INSTALL])dnl
939 if test "`cd $srcdir && pwd`" != "`pwd`"; then
940 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
941 # is not polluted with repeated "-I."
942 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
943 # test to see if srcdir already configured
944 if test -f $srcdir/config.status; then
945 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
949 # test whether we have cygpath
950 if test -z "$CYGPATH_W"; then
951 if (cygpath --version) >/dev/null 2>/dev/null; then
952 CYGPATH_W='cygpath -w'
957 AC_SUBST([CYGPATH_W])
959 # Define the identity of the package.
960 dnl Distinguish between old-style and new-style calls.
962 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
963 AC_SUBST([PACKAGE], [$1])dnl
964 AC_SUBST([VERSION], [$2])],
965 [_AM_SET_OPTIONS([$1])dnl
966 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
967 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
968 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
969 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
970 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
972 _AM_IF_OPTION([no-define],,
973 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
974 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
976 # Some tools Automake needs.
977 AC_REQUIRE([AM_SANITY_CHECK])dnl
978 AC_REQUIRE([AC_ARG_PROGRAM])dnl
979 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
980 AM_MISSING_PROG(AUTOCONF, autoconf)
981 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
982 AM_MISSING_PROG(AUTOHEADER, autoheader)
983 AM_MISSING_PROG(MAKEINFO, makeinfo)
984 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
985 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
986 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
987 # We need awk for the "check" target. The system "awk" is bad on
989 AC_REQUIRE([AC_PROG_AWK])dnl
990 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
991 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
992 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
993 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
994 [_AM_PROG_TAR([v7])])])
995 _AM_IF_OPTION([no-dependencies],,
996 [AC_PROVIDE_IFELSE([AC_PROG_CC],
997 [_AM_DEPENDENCIES(CC)],
998 [define([AC_PROG_CC],
999 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
1000 AC_PROVIDE_IFELSE([AC_PROG_CXX],
1001 [_AM_DEPENDENCIES(CXX)],
1002 [define([AC_PROG_CXX],
1003 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
1004 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
1005 [_AM_DEPENDENCIES(OBJC)],
1006 [define([AC_PROG_OBJC],
1007 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
1009 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
1010 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
1011 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
1012 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
1013 AC_CONFIG_COMMANDS_PRE(dnl
1014 [m4_provide_if([_AM_COMPILER_EXEEXT],
1015 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
1017 m4trace:/usr/share/aclocal-1.11/init.m4:126: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
1020 for _am_header in $config_headers :; do
1022 $_am_arg | $_am_arg:* )
1025 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1028 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
1029 m4trace:/usr/share/aclocal-1.11/install-sh.m4:14: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1030 if test x"${install_sh}" != xset; then
1033 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1035 install_sh="\${SHELL} $am_aux_dir/install-sh"
1038 AC_SUBST(install_sh)])
1039 m4trace:/usr/share/aclocal-1.11/lead-dot.m4:12: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
1040 mkdir .tst 2>/dev/null
1041 if test -d .tst; then
1046 rmdir .tst 2>/dev/null
1047 AC_SUBST([am__leading_dot])])
1048 m4trace:/usr/share/aclocal-1.11/make.m4:14: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
1049 cat > confinc << 'END'
1051 @echo this is the am__doit target
1054 # If we don't find an include directive, just comment out the code.
1055 AC_MSG_CHECKING([for style of include used by $am_make])
1059 # First try GNU make style include.
1060 echo "include confinc" > confmf
1061 # Ignore all kinds of additional output from `make'.
1062 case `$am_make -s -f confmf 2> /dev/null` in #(
1063 *the\ am__doit\ target*)
1069 # Now try BSD make style include.
1070 if test "$am__include" = "#"; then
1071 echo '.include "confinc"' > confmf
1072 case `$am_make -s -f confmf 2> /dev/null` in #(
1073 *the\ am__doit\ target*)
1074 am__include=.include
1080 AC_SUBST([am__include])
1081 AC_SUBST([am__quote])
1082 AC_MSG_RESULT([$_am_result])
1083 rm -f confinc confmf
1085 m4trace:/usr/share/aclocal-1.11/minuso.m4:14: -1- AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl
1086 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1087 AC_REQUIRE_AUX_FILE([compile])dnl
1088 # FIXME: we rely on the cache variable name because
1089 # there is no other way.
1091 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
1092 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
1093 if test "$am_t" != yes; then
1094 # Losing compiler, so override with the script.
1095 # FIXME: It is wrong to rewrite CC.
1096 # But if we don't then we get into trouble of one sort or another.
1097 # A longer-term fix would be to have automake use am__CC in this case,
1098 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
1099 CC="$am_aux_dir/compile $CC"
1101 dnl Make sure AC_PROG_CC is never called again, or it will override our
1103 m4_define([AC_PROG_CC],
1104 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
1106 m4trace:/usr/share/aclocal-1.11/missing.m4:14: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
1107 $1=${$1-"${am_missing_run}$2"}
1109 m4trace:/usr/share/aclocal-1.11/missing.m4:24: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1110 AC_REQUIRE_AUX_FILE([missing])dnl
1111 if test x"${MISSING+set}" != xset; then
1114 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
1116 MISSING="\${SHELL} $am_aux_dir/missing" ;;
1119 # Use eval to expand $SHELL
1120 if eval "$MISSING --run true"; then
1121 am_missing_run="$MISSING --run "
1124 AC_MSG_WARN([`missing' script is too old or missing])
1127 m4trace:/usr/share/aclocal-1.11/mkdirp.m4:14: -1- AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl
1128 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
1129 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
1130 dnl while keeping a definition of mkdir_p for backward compatibility.
1131 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
1132 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
1133 dnl Makefile.ins that do not define MKDIR_P, so we do our own
1134 dnl adjustment using top_builddir (which is defined more often than
1136 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
1138 [[\\/$]]* | ?:[[\\/]]*) ;;
1139 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
1142 m4trace:/usr/share/aclocal-1.11/options.m4:14: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1143 m4trace:/usr/share/aclocal-1.11/options.m4:20: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1144 m4trace:/usr/share/aclocal-1.11/options.m4:26: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1145 m4trace:/usr/share/aclocal-1.11/options.m4:32: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1146 m4trace:/usr/share/aclocal-1.11/runlog.m4:14: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1147 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1149 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1150 (exit $ac_status); }])
1151 m4trace:/usr/share/aclocal-1.11/sanity.m4:14: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
1154 echo timestamp > conftest.file
1155 # Reject unsafe characters in $srcdir or the absolute working directory
1156 # name. Accept space and tab only in the latter.
1160 *[[\\\"\#\$\&\'\`$am_lf]]*)
1161 AC_MSG_ERROR([unsafe absolute working directory name]);;
1164 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1165 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1168 # Do `set' in a subshell so we don't clobber the current shell's
1169 # arguments. Must try -L first in case configure is actually a
1170 # symlink; some systems play weird games with the mod time of symlinks
1171 # (eg FreeBSD returns the mod time of the symlink's containing
1174 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1175 if test "$[*]" = "X"; then
1177 set X `ls -t "$srcdir/configure" conftest.file`
1180 if test "$[*]" != "X $srcdir/configure conftest.file" \
1181 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1183 # If neither matched, then we have a broken ls. This can happen
1184 # if, for instance, CONFIG_SHELL is bash and it inherits a
1185 # broken ls alias from the environment. This has actually
1186 # happened. Such a system could not be considered "sane".
1187 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1188 alias in your environment])
1191 test "$[2]" = conftest.file
1197 AC_MSG_ERROR([newly created file is older than distributed files!
1198 Check your system clock])
1200 AC_MSG_RESULT(yes)])
1201 m4trace:/usr/share/aclocal-1.11/silent.m4:14: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules],
1202 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1203 --disable-silent-rules verbose build output (undo: `make V=0')])
1204 case $enable_silent_rules in
1205 yes) AM_DEFAULT_VERBOSITY=0;;
1206 no) AM_DEFAULT_VERBOSITY=1;;
1207 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1210 dnl A few `make' implementations (e.g., NonStop OS and NextStep)
1211 dnl do not support nested variable expansions.
1212 dnl See automake bug#9928 and bug#10237.
1213 am_make=${MAKE-make}
1214 AC_CACHE_CHECK([whether $am_make supports nested variables],
1215 [am_cv_make_support_nested_variables],
1216 [if AS_ECHO([['TRUE=$(BAR$(V))
1222 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
1223 am_cv_make_support_nested_variables=yes
1225 am_cv_make_support_nested_variables=no
1227 if test $am_cv_make_support_nested_variables = yes; then
1228 dnl Using `$V' instead of `$(V)' breaks IRIX make.
1230 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1232 AM_V=$AM_DEFAULT_VERBOSITY
1233 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1236 AM_SUBST_NOTMAKE([AM_V])dnl
1237 AC_SUBST([AM_DEFAULT_V])dnl
1238 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1239 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1241 AC_SUBST([AM_BACKSLASH])dnl
1242 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1244 m4trace:/usr/share/aclocal-1.11/strip.m4:19: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1245 # Installed binaries are usually stripped using `strip' when the user
1246 # run `make install-strip'. However `strip' might not be the right
1247 # tool to use in cross-compilation environments, therefore Automake
1248 # will honor the `STRIP' environment variable to overrule this program.
1249 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1250 if test "$cross_compiling" != no; then
1251 AC_CHECK_TOOL([STRIP], [strip], :)
1253 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1254 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1255 m4trace:/usr/share/aclocal-1.11/substnot.m4:14: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
1256 m4trace:/usr/share/aclocal-1.11/substnot.m4:19: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1257 m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. Yes, it's still used
1258 # in the wild :-( We should find a proper way to deprecate it ...
1259 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1261 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1262 [m4_case([$1], [ustar],, [pax],,
1263 [m4_fatal([Unknown tar format])])
1264 AC_MSG_CHECKING([how to create a $1 tar archive])
1265 # Loop over all known methods to create a tar archive until one works.
1266 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1267 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1268 # Do not fold the above two line into one, because Tru64 sh and
1269 # Solaris sh will not grok spaces in the rhs of `-'.
1270 for _am_tool in $_am_tools
1274 for _am_tar in tar gnutar gtar;
1276 AM_RUN_LOG([$_am_tar --version]) && break
1278 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1279 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1280 am__untar="$_am_tar -xf -"
1283 # Must skip GNU tar: if it does not support --format= it doesn't create
1284 # ustar tarball either.
1285 (tar --version) >/dev/null 2>&1 && continue
1286 am__tar='tar chf - "$$tardir"'
1287 am__tar_='tar chf - "$tardir"'
1288 am__untar='tar xf -'
1291 am__tar='pax -L -x $1 -w "$$tardir"'
1292 am__tar_='pax -L -x $1 -w "$tardir"'
1296 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1297 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1298 am__untar='cpio -i -H $1 -d'
1307 # If the value was cached, stop now. We just wanted to have am__tar
1308 # and am__untar set.
1309 test -n "${am_cv_prog_tar_$1}" && break
1311 # tar/untar a dummy directory, and stop if the command works
1314 echo GrepMe > conftest.dir/file
1315 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1317 if test -s conftest.tar; then
1318 AM_RUN_LOG([$am__untar <conftest.tar])
1319 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1324 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1325 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1327 AC_SUBST([am__untar])
1329 m4trace:m4/ax_pthread.m4:87: -1- AU_DEFUN([ACX_PTHREAD], [m4_if($#, 0, [AX_PTHREAD], [AX_PTHREAD($@)])])
1330 m4trace:m4/ax_pthread.m4:87: -1- AC_DEFUN([ACX_PTHREAD], [AC_DIAGNOSE([obsolete], [The macro `ACX_PTHREAD' is obsolete.
1331 You should run autoupdate.])dnl
1332 m4_if($#, 0, [AX_PTHREAD], [AX_PTHREAD($@)])])
1333 m4trace:m4/ax_pthread.m4:88: -1- AC_DEFUN([AX_PTHREAD], [
1334 AC_REQUIRE([AC_CANONICAL_HOST])
1338 # We used to check for pthread.h first, but this fails if pthread.h
1339 # requires special compiler flags (e.g. on True64 or Sequent).
1340 # It gets checked for in the link test anyway.
1342 # First of all, check if the user has set any of the PTHREAD_LIBS,
1343 # etcetera environment variables, and if threads linking works using
1345 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
1346 save_CFLAGS="$CFLAGS"
1347 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
1349 LIBS="$PTHREAD_LIBS $LIBS"
1350 AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
1351 AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes)
1352 AC_MSG_RESULT($ax_pthread_ok)
1353 if test x"$ax_pthread_ok" = xno; then
1358 CFLAGS="$save_CFLAGS"
1361 # We must check for the threads library under a number of different
1362 # names; the ordering is very important because some systems
1363 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
1364 # libraries is broken (non-POSIX).
1366 # Create a list of thread flags to try. Items starting with a "-" are
1367 # C compiler flags, and other items are library names, except for "none"
1368 # which indicates that we try without any flags at all, and "pthread-config"
1369 # which is a program returning the flags for the Pth emulation library.
1371 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
1373 # The ordering *is* (sometimes) important. Some notes on the
1374 # individual items follow:
1376 # pthreads: AIX (must check this before -lpthread)
1377 # none: in case threads are in libc; should be tried before -Kthread and
1378 # other compiler flags to prevent continual compiler warnings
1379 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
1380 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
1381 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
1382 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
1383 # -pthreads: Solaris/gcc
1384 # -mthreads: Mingw32/gcc, Lynx/gcc
1385 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
1386 # doesn't hurt to check since this sometimes defines pthreads too;
1387 # also defines -D_REENTRANT)
1388 # ... -mt is also the pthreads flag for HP/aCC
1389 # pthread: Linux, etcetera
1390 # --thread-safe: KAI C++
1391 # pthread-config: use pthread-config program (for GNU Pth library)
1396 # On Solaris (at least, for some versions), libc contains stubbed
1397 # (non-functional) versions of the pthreads routines, so link-based
1398 # tests will erroneously succeed. (We need to link with -pthreads/-mt/
1399 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
1400 # a function called by this macro, so we could check for that, but
1401 # who knows whether they'll stub that too in a future libc.) So,
1402 # we'll just look for -pthreads and -lpthread first:
1404 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
1408 ax_pthread_flags="-pthread $ax_pthread_flags"
1412 if test x"$ax_pthread_ok" = xno; then
1413 for flag in $ax_pthread_flags; do
1417 AC_MSG_CHECKING([whether pthreads work without any flags])
1421 AC_MSG_CHECKING([whether pthreads work with $flag])
1422 PTHREAD_CFLAGS="$flag"
1426 AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no)
1427 if test x"$ax_pthread_config" = xno; then continue; fi
1428 PTHREAD_CFLAGS="`pthread-config --cflags`"
1429 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
1433 AC_MSG_CHECKING([for the pthreads library -l$flag])
1434 PTHREAD_LIBS="-l$flag"
1439 save_CFLAGS="$CFLAGS"
1440 LIBS="$PTHREAD_LIBS $LIBS"
1441 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
1443 # Check for various functions. We must include pthread.h,
1444 # since some functions may be macros. (On the Sequent, we
1445 # need a special flag -Kthread to make this header compile.)
1446 # We check for pthread_join because it is in -lpthread on IRIX
1447 # while pthread_create is in libc. We check for pthread_attr_init
1448 # due to DEC craziness with -lpthreads. We check for
1449 # pthread_cleanup_push because it is one of the few pthread
1450 # functions on Solaris that doesn't have a non-functional libc stub.
1451 # We try pthread_create on general principles.
1452 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
1453 static void routine(void *a) { a = 0; }
1454 static void *start_routine(void *a) { return a; }],
1455 [pthread_t th; pthread_attr_t attr;
1456 pthread_create(&th, 0, start_routine, 0);
1457 pthread_join(th, 0);
1458 pthread_attr_init(&attr);
1459 pthread_cleanup_push(routine, 0);
1460 pthread_cleanup_pop(0) /* ; */])],
1461 [ax_pthread_ok=yes],
1465 CFLAGS="$save_CFLAGS"
1467 AC_MSG_RESULT($ax_pthread_ok)
1468 if test "x$ax_pthread_ok" = xyes; then
1477 # Various other checks:
1478 if test "x$ax_pthread_ok" = xyes; then
1480 LIBS="$PTHREAD_LIBS $LIBS"
1481 save_CFLAGS="$CFLAGS"
1482 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
1484 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
1485 AC_MSG_CHECKING([for joinable pthread attribute])
1487 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
1488 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>],
1489 [int attr = $attr; return attr /* ; */])],
1490 [attr_name=$attr; break],
1493 AC_MSG_RESULT($attr_name)
1494 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
1495 AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
1496 [Define to necessary symbol if this constant
1497 uses a non-standard name on your system.])
1500 AC_MSG_CHECKING([if more special flags are required for pthreads])
1503 aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
1504 osf* | hpux*) flag="-D_REENTRANT";;
1506 if test "$GCC" = "yes"; then
1509 flag="-mt -D_REENTRANT"
1513 AC_MSG_RESULT(${flag})
1514 if test "x$flag" != xno; then
1515 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
1518 AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
1519 ax_cv_PTHREAD_PRIO_INHERIT, [
1521 AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]])],
1522 [ax_cv_PTHREAD_PRIO_INHERIT=yes],
1523 [ax_cv_PTHREAD_PRIO_INHERIT=no])
1525 AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"],
1526 AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
1529 CFLAGS="$save_CFLAGS"
1531 # More AIX lossage: must compile with xlc_r or cc_r
1532 if test x"$GCC" != xyes; then
1533 AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
1541 AC_SUBST(PTHREAD_LIBS)
1542 AC_SUBST(PTHREAD_CFLAGS)
1543 AC_SUBST(PTHREAD_CC)
1545 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
1546 if test x"$ax_pthread_ok" = xyes; then
1547 ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
1555 m4trace:m4/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
1556 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
1557 AC_BEFORE([$0], [LT_LANG])dnl
1558 AC_BEFORE([$0], [LT_OUTPUT])dnl
1559 AC_BEFORE([$0], [LTDL_INIT])dnl
1560 m4_require([_LT_CHECK_BUILDDIR])dnl
1562 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
1563 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
1564 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
1565 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
1566 dnl unless we require an AC_DEFUNed macro:
1567 AC_REQUIRE([LTOPTIONS_VERSION])dnl
1568 AC_REQUIRE([LTSUGAR_VERSION])dnl
1569 AC_REQUIRE([LTVERSION_VERSION])dnl
1570 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
1571 m4_require([_LT_PROG_LTMAIN])dnl
1573 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
1576 _LT_SET_OPTIONS([$0], [$1])
1578 # This can be used to rebuild libtool when needed
1579 LIBTOOL_DEPS="$ltmain"
1581 # Always use our own libtool.
1582 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1583 AC_SUBST(LIBTOOL)dnl
1588 m4_define([LT_INIT])
1590 m4trace:m4/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
1591 m4trace:m4/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
1592 You should run autoupdate.])dnl
1593 m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
1594 m4trace:m4/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
1595 m4trace:m4/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
1596 You should run autoupdate.])dnl
1597 m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
1598 m4trace:m4/libtool.m4:607: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
1599 AC_MSG_NOTICE([creating $CONFIG_LT])
1600 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
1601 [# Run this file to recreate a libtool stub with the current configuration.])
1603 cat >>"$CONFIG_LT" <<\_LTEOF
1605 exec AS_MESSAGE_LOG_FD>>config.log
1608 AS_BOX([Running $as_me.])
1609 } >&AS_MESSAGE_LOG_FD
1612 \`$as_me' creates a local libtool stub from the current configuration,
1613 for use in further configure time tests before the real libtool is
1616 Usage: $[0] [[OPTIONS]]
1618 -h, --help print this help, then exit
1619 -V, --version print version number, then exit
1620 -q, --quiet do not print progress messages
1621 -d, --debug don't remove temporary files
1623 Report bugs to <bug-libtool@gnu.org>."
1626 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
1627 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
1628 configured by $[0], generated by m4_PACKAGE_STRING.
1630 Copyright (C) 2010 Free Software Foundation, Inc.
1631 This config.lt script is free software; the Free Software Foundation
1632 gives unlimited permision to copy, distribute and modify it."
1634 while test $[#] != 0
1637 --version | --v* | -V )
1638 echo "$lt_cl_version"; exit 0 ;;
1639 --help | --h* | -h )
1640 echo "$lt_cl_help"; exit 0 ;;
1641 --debug | --d* | -d )
1643 --quiet | --q* | --silent | --s* | -q )
1646 -*) AC_MSG_ERROR([unrecognized option: $[1]
1647 Try \`$[0] --help' for more information.]) ;;
1649 *) AC_MSG_ERROR([unrecognized argument: $[1]
1650 Try \`$[0] --help' for more information.]) ;;
1655 if $lt_cl_silent; then
1656 exec AS_MESSAGE_FD>/dev/null
1660 cat >>"$CONFIG_LT" <<_LTEOF
1661 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
1664 cat >>"$CONFIG_LT" <<\_LTEOF
1665 AC_MSG_NOTICE([creating $ofile])
1666 _LT_OUTPUT_LIBTOOL_COMMANDS
1669 chmod +x "$CONFIG_LT"
1671 # configure is writing to config.log, but config.lt does its own redirection,
1672 # appending to config.log, which fails on DOS, as config.log is still kept
1673 # open by configure. Here we exec the FD to /dev/null, effectively closing
1674 # config.log, so it can be properly (re)opened and appended to by config.lt.
1676 test "$silent" = yes &&
1677 lt_config_lt_args="$lt_config_lt_args --quiet"
1678 exec AS_MESSAGE_LOG_FD>/dev/null
1679 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
1680 exec AS_MESSAGE_LOG_FD>>config.log
1681 $lt_cl_success || AS_EXIT(1)
1683 m4trace:m4/libtool.m4:788: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
1684 m4trace:m4/libtool.m4:799: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
1687 [C++], [_LT_LANG(CXX)],
1688 [Java], [_LT_LANG(GCJ)],
1689 [Fortran 77], [_LT_LANG(F77)],
1690 [Fortran], [_LT_LANG(FC)],
1691 [Windows Resource], [_LT_LANG(RC)],
1692 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
1694 [m4_fatal([$0: unsupported language: "$1"])])])dnl
1696 m4trace:m4/libtool.m4:861: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
1697 m4trace:m4/libtool.m4:861: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
1698 You should run autoupdate.])dnl
1700 m4trace:m4/libtool.m4:862: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
1701 m4trace:m4/libtool.m4:862: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
1702 You should run autoupdate.])dnl
1703 LT_LANG(Fortran 77)])
1704 m4trace:m4/libtool.m4:863: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
1705 m4trace:m4/libtool.m4:863: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
1706 You should run autoupdate.])dnl
1708 m4trace:m4/libtool.m4:864: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1709 m4trace:m4/libtool.m4:864: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
1710 You should run autoupdate.])dnl
1712 m4trace:m4/libtool.m4:865: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
1713 m4trace:m4/libtool.m4:865: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
1714 You should run autoupdate.])dnl
1715 LT_LANG(Windows Resource)])
1716 m4trace:m4/libtool.m4:1181: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
1717 AC_ARG_WITH([sysroot],
1718 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
1719 (or the compiler's sysroot if not specified).],
1720 [], [with_sysroot=no])
1722 dnl lt_sysroot will always be passed unquoted. We quote it here
1723 dnl in case the user passed a directory name.
1725 case ${with_sysroot} in #(
1727 if test "$GCC" = yes; then
1728 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
1732 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
1737 AC_MSG_RESULT([${with_sysroot}])
1738 AC_MSG_ERROR([The sysroot must be an absolute path.])
1742 AC_MSG_RESULT([${lt_sysroot:-no}])
1743 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
1744 [dependent libraries, and in which our libraries should be installed.])])
1745 m4trace:m4/libtool.m4:1445: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1746 m4_require([_LT_DECL_SED])dnl
1747 AC_CACHE_CHECK([$1], [$2],
1749 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1750 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1751 lt_compiler_flag="$3"
1752 # Insert the option either (1) after the last *FLAGS variable, or
1753 # (2) before a word containing "conftest.", or (3) at the end.
1754 # Note that $ac_compile itself does not contain backslashes and begins
1755 # with a dollar sign (not a hyphen), so the echo should work correctly.
1756 # The option is referenced via a variable to avoid confusing sed.
1757 lt_compile=`echo "$ac_compile" | $SED \
1758 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1759 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1760 -e 's:$: $lt_compiler_flag:'`
1761 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1762 (eval "$lt_compile" 2>conftest.err)
1764 cat conftest.err >&AS_MESSAGE_LOG_FD
1765 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1766 if (exit $ac_status) && test -s "$ac_outfile"; then
1767 # The compiler can only warn and ignore the option if not recognized
1768 # So say no if there are warnings other than the usual output.
1769 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
1770 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1771 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1778 if test x"[$]$2" = xyes; then
1779 m4_if([$5], , :, [$5])
1781 m4_if([$6], , :, [$6])
1784 m4trace:m4/libtool.m4:1487: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
1785 m4trace:m4/libtool.m4:1487: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
1786 You should run autoupdate.])dnl
1787 m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
1788 m4trace:m4/libtool.m4:1496: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1789 m4_require([_LT_DECL_SED])dnl
1790 AC_CACHE_CHECK([$1], [$2],
1792 save_LDFLAGS="$LDFLAGS"
1793 LDFLAGS="$LDFLAGS $3"
1794 echo "$lt_simple_link_test_code" > conftest.$ac_ext
1795 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1796 # The linker can only warn and ignore the option if not recognized
1797 # So say no if there are warnings
1798 if test -s conftest.err; then
1799 # Append any errors to the config.log.
1800 cat conftest.err 1>&AS_MESSAGE_LOG_FD
1801 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
1802 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1803 if diff conftest.exp conftest.er2 >/dev/null; then
1811 LDFLAGS="$save_LDFLAGS"
1814 if test x"[$]$2" = xyes; then
1815 m4_if([$4], , :, [$4])
1817 m4_if([$5], , :, [$5])
1820 m4trace:m4/libtool.m4:1531: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
1821 m4trace:m4/libtool.m4:1531: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
1822 You should run autoupdate.])dnl
1823 m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
1824 m4trace:m4/libtool.m4:1538: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
1825 # find the maximum length of command line arguments
1826 AC_MSG_CHECKING([the maximum length of command line arguments])
1827 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1833 # On DJGPP, this test can blow up pretty badly due to problems in libc
1834 # (any single argument exceeding 2000 bytes causes a buffer overrun
1835 # during glob expansion). Even if it were fixed, the result of this
1836 # check would be larger than it should be.
1837 lt_cv_sys_max_cmd_len=12288; # 12K is about right
1841 # Under GNU Hurd, this test is not required because there is
1842 # no limit to the length of command line arguments.
1843 # Libtool will interpret -1 as no limit whatsoever
1844 lt_cv_sys_max_cmd_len=-1;
1847 cygwin* | mingw* | cegcc*)
1848 # On Win9x/ME, this test blows up -- it succeeds, but takes
1849 # about 5 minutes as the teststring grows exponentially.
1850 # Worse, since 9x/ME are not pre-emptively multitasking,
1851 # you end up with a "frozen" computer, even though with patience
1852 # the test eventually succeeds (with a max line length of 256k).
1853 # Instead, let's just punt: use the minimum linelength reported by
1854 # all of the supported platforms: 8192 (on NT/2K/XP).
1855 lt_cv_sys_max_cmd_len=8192;
1859 # On MiNT this can take a long time and run out of memory.
1860 lt_cv_sys_max_cmd_len=8192;
1864 # On AmigaOS with pdksh, this test takes hours, literally.
1865 # So we just punt and use a minimum line length of 8192.
1866 lt_cv_sys_max_cmd_len=8192;
1869 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1870 # This has been around since 386BSD, at least. Likely further.
1871 if test -x /sbin/sysctl; then
1872 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1873 elif test -x /usr/sbin/sysctl; then
1874 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1876 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1878 # And add a safety zone
1879 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1880 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1884 # We know the value 262144 and hardcode it with a safety zone (like BSD)
1885 lt_cv_sys_max_cmd_len=196608
1889 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1890 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1891 # nice to cause kernel panics so lets avoid the loop below.
1892 # First set a reasonable default.
1893 lt_cv_sys_max_cmd_len=16384
1895 if test -x /sbin/sysconfig; then
1896 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1897 *1*) lt_cv_sys_max_cmd_len=-1 ;;
1902 lt_cv_sys_max_cmd_len=102400
1904 sysv5* | sco5v6* | sysv4.2uw2*)
1905 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1906 if test -n "$kargmax"; then
1907 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1909 lt_cv_sys_max_cmd_len=32768
1913 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
1914 if test -n "$lt_cv_sys_max_cmd_len"; then
1915 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1916 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1918 # Make teststring a little bigger before we do anything with it.
1919 # a 1K string should be a reasonable start.
1920 for i in 1 2 3 4 5 6 7 8 ; do
1921 teststring=$teststring$teststring
1923 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1924 # If test is not a shell built-in, we'll probably end up computing a
1925 # maximum length that is only half of the actual maximum length, but
1927 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
1928 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
1929 test $i != 17 # 1/2 MB should be enough
1932 teststring=$teststring$teststring
1934 # Only check the string length outside the loop.
1935 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
1937 # Add a significant safety factor because C++ compilers can tack on
1938 # massive amounts of additional arguments before passing them to the
1939 # linker. It appears as though 1/2 is a usable value.
1940 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1945 if test -n $lt_cv_sys_max_cmd_len ; then
1946 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1950 max_cmd_len=$lt_cv_sys_max_cmd_len
1951 _LT_DECL([], [max_cmd_len], [0],
1952 [What is the maximum length of a command?])
1954 m4trace:m4/libtool.m4:1671: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
1955 m4trace:m4/libtool.m4:1671: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
1956 You should run autoupdate.])dnl
1957 m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
1958 m4trace:m4/libtool.m4:1782: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
1959 if test "x$enable_dlopen" != xyes; then
1960 enable_dlopen=unknown
1961 enable_dlopen_self=unknown
1962 enable_dlopen_self_static=unknown
1969 lt_cv_dlopen="load_add_on"
1971 lt_cv_dlopen_self=yes
1974 mingw* | pw32* | cegcc*)
1975 lt_cv_dlopen="LoadLibrary"
1980 lt_cv_dlopen="dlopen"
1985 # if libdl is installed we need to link against it
1986 AC_CHECK_LIB([dl], [dlopen],
1987 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1990 lt_cv_dlopen_self=yes
1995 AC_CHECK_FUNC([shl_load],
1996 [lt_cv_dlopen="shl_load"],
1997 [AC_CHECK_LIB([dld], [shl_load],
1998 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
1999 [AC_CHECK_FUNC([dlopen],
2000 [lt_cv_dlopen="dlopen"],
2001 [AC_CHECK_LIB([dl], [dlopen],
2002 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2003 [AC_CHECK_LIB([svld], [dlopen],
2004 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2005 [AC_CHECK_LIB([dld], [dld_link],
2006 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2015 if test "x$lt_cv_dlopen" != xno; then
2021 case $lt_cv_dlopen in
2023 save_CPPFLAGS="$CPPFLAGS"
2024 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2026 save_LDFLAGS="$LDFLAGS"
2027 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2030 LIBS="$lt_cv_dlopen_libs $LIBS"
2032 AC_CACHE_CHECK([whether a program can dlopen itself],
2033 lt_cv_dlopen_self, [dnl
2034 _LT_TRY_DLOPEN_SELF(
2035 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2036 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2039 if test "x$lt_cv_dlopen_self" = xyes; then
2040 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2041 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2042 lt_cv_dlopen_self_static, [dnl
2043 _LT_TRY_DLOPEN_SELF(
2044 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2045 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2049 CPPFLAGS="$save_CPPFLAGS"
2050 LDFLAGS="$save_LDFLAGS"
2055 case $lt_cv_dlopen_self in
2056 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2057 *) enable_dlopen_self=unknown ;;
2060 case $lt_cv_dlopen_self_static in
2061 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2062 *) enable_dlopen_self_static=unknown ;;
2065 _LT_DECL([dlopen_support], [enable_dlopen], [0],
2066 [Whether dlopen is supported])
2067 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2068 [Whether dlopen of programs is supported])
2069 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2070 [Whether dlopen of statically linked programs is supported])
2072 m4trace:m4/libtool.m4:1899: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
2073 m4trace:m4/libtool.m4:1899: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
2074 You should run autoupdate.])dnl
2075 m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
2076 m4trace:m4/libtool.m4:2884: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
2077 AC_MSG_CHECKING([for $1])
2078 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2080 [[\\/*] | ?:[\\/]*])
2081 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2084 lt_save_MAGIC_CMD="$MAGIC_CMD"
2085 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2086 dnl $ac_dummy forces splitting on constant user-supplied paths.
2087 dnl POSIX.2 word splitting is done only on the output of word expansions,
2088 dnl not every word. This closes a longstanding sh security hole.
2089 ac_dummy="m4_if([$2], , $PATH, [$2])"
2090 for ac_dir in $ac_dummy; do
2092 test -z "$ac_dir" && ac_dir=.
2093 if test -f $ac_dir/$1; then
2094 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2095 if test -n "$file_magic_test_file"; then
2096 case $deplibs_check_method in
2098 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2099 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2100 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2101 $EGREP "$file_magic_regex" > /dev/null; then
2106 *** Warning: the command libtool uses to detect shared libraries,
2107 *** $file_magic_cmd, produces output that libtool cannot recognize.
2108 *** The result is that libtool may fail to recognize shared libraries
2109 *** as such. This will affect the creation of libtool libraries that
2110 *** depend on shared libraries, but programs linked with such libtool
2111 *** libraries will work regardless of this problem. Nevertheless, you
2112 *** may want to report the problem to your system manager and/or to
2113 *** bug-libtool@gnu.org
2123 MAGIC_CMD="$lt_save_MAGIC_CMD"
2126 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2127 if test -n "$MAGIC_CMD"; then
2128 AC_MSG_RESULT($MAGIC_CMD)
2132 _LT_DECL([], [MAGIC_CMD], [0],
2133 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2135 m4trace:m4/libtool.m4:2946: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
2136 m4trace:m4/libtool.m4:2946: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
2137 You should run autoupdate.])dnl
2138 m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
2139 m4trace:m4/libtool.m4:2969: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
2140 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2141 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2142 m4_require([_LT_DECL_SED])dnl
2143 m4_require([_LT_DECL_EGREP])dnl
2144 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
2146 AC_ARG_WITH([gnu-ld],
2147 [AS_HELP_STRING([--with-gnu-ld],
2148 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2149 [test "$withval" = no || with_gnu_ld=yes],
2150 [with_gnu_ld=no])dnl
2153 if test "$GCC" = yes; then
2154 # Check if gcc -print-prog-name=ld gives a path.
2155 AC_MSG_CHECKING([for ld used by $CC])
2158 # gcc leaves a trailing carriage return which upsets mingw
2159 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2161 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2164 # Accept absolute paths.
2165 [[\\/]]* | ?:[[\\/]]*)
2166 re_direlt='/[[^/]][[^/]]*/\.\./'
2167 # Canonicalize the pathname of ld
2168 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2169 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2170 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2172 test -z "$LD" && LD="$ac_prog"
2175 # If it fails, then pretend we aren't using GCC.
2179 # If it is relative, then search for the first ld in PATH.
2183 elif test "$with_gnu_ld" = yes; then
2184 AC_MSG_CHECKING([for GNU ld])
2186 AC_MSG_CHECKING([for non-GNU ld])
2188 AC_CACHE_VAL(lt_cv_path_LD,
2189 [if test -z "$LD"; then
2190 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2191 for ac_dir in $PATH; do
2193 test -z "$ac_dir" && ac_dir=.
2194 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2195 lt_cv_path_LD="$ac_dir/$ac_prog"
2196 # Check to see if the program is GNU ld. I'd rather use --version,
2197 # but apparently some variants of GNU ld only accept -v.
2198 # Break only if it was the GNU/non-GNU ld that we prefer.
2199 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2200 *GNU* | *'with BFD'*)
2201 test "$with_gnu_ld" != no && break
2204 test "$with_gnu_ld" != yes && break
2211 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2214 if test -n "$LD"; then
2219 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2223 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2225 m4trace:m4/libtool.m4:3058: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2226 m4trace:m4/libtool.m4:3058: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
2227 You should run autoupdate.])dnl
2228 m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2229 m4trace:m4/libtool.m4:3059: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2230 m4trace:m4/libtool.m4:3059: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
2231 You should run autoupdate.])dnl
2232 m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2233 m4trace:m4/libtool.m4:3353: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
2234 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
2235 [if test -n "$NM"; then
2236 # Let the user override the test.
2239 lt_nm_to_check="${ac_tool_prefix}nm"
2240 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2241 lt_nm_to_check="$lt_nm_to_check nm"
2243 for lt_tmp_nm in $lt_nm_to_check; do
2244 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2245 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2247 test -z "$ac_dir" && ac_dir=.
2248 tmp_nm="$ac_dir/$lt_tmp_nm"
2249 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2250 # Check to see if the nm accepts a BSD-compat flag.
2251 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2252 # nm: unknown option "B" ignored
2253 # Tru64's nm complains that /dev/null is an invalid object file
2254 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2255 */dev/null* | *'Invalid file or object type'*)
2256 lt_cv_path_NM="$tmp_nm -B"
2260 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2262 lt_cv_path_NM="$tmp_nm -p"
2266 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2267 continue # so that we can try to find one that supports BSD flags
2276 : ${lt_cv_path_NM=no}
2278 if test "$lt_cv_path_NM" != "no"; then
2281 # Didn't find any BSD compatible name lister, look for dumpbin.
2282 if test -n "$DUMPBIN"; then :
2283 # Let the user override the test.
2285 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
2286 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
2288 DUMPBIN="$DUMPBIN -symbols"
2296 if test "$DUMPBIN" != ":"; then
2300 test -z "$NM" && NM=nm
2302 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
2304 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
2305 [lt_cv_nm_interface="BSD nm"
2306 echo "int some_variable = 0;" > conftest.$ac_ext
2307 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
2308 (eval "$ac_compile" 2>conftest.err)
2309 cat conftest.err >&AS_MESSAGE_LOG_FD
2310 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
2311 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
2312 cat conftest.err >&AS_MESSAGE_LOG_FD
2313 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
2314 cat conftest.out >&AS_MESSAGE_LOG_FD
2315 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
2316 lt_cv_nm_interface="MS dumpbin"
2320 m4trace:m4/libtool.m4:3443: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2321 m4trace:m4/libtool.m4:3443: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
2322 You should run autoupdate.])dnl
2323 m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2324 m4trace:m4/libtool.m4:3444: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2325 m4trace:m4/libtool.m4:3444: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
2326 You should run autoupdate.])dnl
2327 m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2328 m4trace:m4/libtool.m4:3514: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2331 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
2332 # These system don't have libm, or don't need it
2335 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2336 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2339 AC_CHECK_LIB(m, cos, LIBM="-lm")
2344 m4trace:m4/libtool.m4:3533: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
2345 m4trace:m4/libtool.m4:3533: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
2346 You should run autoupdate.])dnl
2347 m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
2348 m4trace:m4/libtool.m4:7491: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
2349 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
2350 [AC_CHECK_TOOL(GCJ, gcj,)
2351 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
2352 AC_SUBST(GCJFLAGS)])])[]dnl
2354 m4trace:m4/libtool.m4:7500: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
2355 m4trace:m4/libtool.m4:7500: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete.
2356 You should run autoupdate.])dnl
2357 m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
2358 m4trace:m4/libtool.m4:7507: -1- AC_DEFUN([LT_PROG_RC], [AC_CHECK_TOOL(RC, windres,)
2360 m4trace:m4/libtool.m4:7512: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
2361 m4trace:m4/libtool.m4:7512: -1- AC_DEFUN([LT_AC_PROG_RC], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_RC' is obsolete.
2362 You should run autoupdate.])dnl
2363 m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
2364 m4trace:m4/libtool.m4:7632: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
2365 m4trace:m4/libtool.m4:7632: -1- AC_DEFUN([LT_AC_PROG_SED], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_SED' is obsolete.
2366 You should run autoupdate.])dnl
2367 m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
2368 m4trace:m4/ltoptions.m4:14: -1- AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
2369 m4trace:m4/ltoptions.m4:111: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen])
2370 AC_DIAGNOSE([obsolete],
2371 [$0: Remove this warning and the call to _LT_SET_OPTION when you
2372 put the `dlopen' option into LT_INIT's first parameter.])
2374 m4trace:m4/ltoptions.m4:111: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN' is obsolete.
2375 You should run autoupdate.])dnl
2376 _LT_SET_OPTION([LT_INIT], [dlopen])
2377 AC_DIAGNOSE([obsolete],
2378 [$0: Remove this warning and the call to _LT_SET_OPTION when you
2379 put the `dlopen' option into LT_INIT's first parameter.])
2381 m4trace:m4/ltoptions.m4:146: -1- AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2382 _LT_SET_OPTION([LT_INIT], [win32-dll])
2383 AC_DIAGNOSE([obsolete],
2384 [$0: Remove this warning and the call to _LT_SET_OPTION when you
2385 put the `win32-dll' option into LT_INIT's first parameter.])
2387 m4trace:m4/ltoptions.m4:146: -1- AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_WIN32_DLL' is obsolete.
2388 You should run autoupdate.])dnl
2389 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2390 _LT_SET_OPTION([LT_INIT], [win32-dll])
2391 AC_DIAGNOSE([obsolete],
2392 [$0: Remove this warning and the call to _LT_SET_OPTION when you
2393 put the `win32-dll' option into LT_INIT's first parameter.])
2395 m4trace:m4/ltoptions.m4:195: -1- AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
2397 m4trace:m4/ltoptions.m4:199: -1- AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared])
2399 m4trace:m4/ltoptions.m4:203: -1- AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
2400 m4trace:m4/ltoptions.m4:203: -1- AC_DEFUN([AM_ENABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_SHARED' is obsolete.
2401 You should run autoupdate.])dnl
2402 AC_ENABLE_SHARED($@)])
2403 m4trace:m4/ltoptions.m4:204: -1- AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
2404 m4trace:m4/ltoptions.m4:204: -1- AC_DEFUN([AM_DISABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_SHARED' is obsolete.
2405 You should run autoupdate.])dnl
2406 AC_DISABLE_SHARED($@)])
2407 m4trace:m4/ltoptions.m4:249: -1- AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
2409 m4trace:m4/ltoptions.m4:253: -1- AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static])
2411 m4trace:m4/ltoptions.m4:257: -1- AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
2412 m4trace:m4/ltoptions.m4:257: -1- AC_DEFUN([AM_ENABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_STATIC' is obsolete.
2413 You should run autoupdate.])dnl
2414 AC_ENABLE_STATIC($@)])
2415 m4trace:m4/ltoptions.m4:258: -1- AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
2416 m4trace:m4/ltoptions.m4:258: -1- AC_DEFUN([AM_DISABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_STATIC' is obsolete.
2417 You should run autoupdate.])dnl
2418 AC_DISABLE_STATIC($@)])
2419 m4trace:m4/ltoptions.m4:303: -1- AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
2420 AC_DIAGNOSE([obsolete],
2421 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
2422 the `fast-install' option into LT_INIT's first parameter.])
2424 m4trace:m4/ltoptions.m4:303: -1- AC_DEFUN([AC_ENABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_ENABLE_FAST_INSTALL' is obsolete.
2425 You should run autoupdate.])dnl
2426 _LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
2427 AC_DIAGNOSE([obsolete],
2428 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
2429 the `fast-install' option into LT_INIT's first parameter.])
2431 m4trace:m4/ltoptions.m4:310: -1- AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
2432 AC_DIAGNOSE([obsolete],
2433 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
2434 the `disable-fast-install' option into LT_INIT's first parameter.])
2436 m4trace:m4/ltoptions.m4:310: -1- AC_DEFUN([AC_DISABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_DISABLE_FAST_INSTALL' is obsolete.
2437 You should run autoupdate.])dnl
2438 _LT_SET_OPTION([LT_INIT], [disable-fast-install])
2439 AC_DIAGNOSE([obsolete],
2440 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
2441 the `disable-fast-install' option into LT_INIT's first parameter.])
2443 m4trace:m4/ltoptions.m4:343: -1- AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only])
2444 AC_DIAGNOSE([obsolete],
2445 [$0: Remove this warning and the call to _LT_SET_OPTION when you
2446 put the `pic-only' option into LT_INIT's first parameter.])
2448 m4trace:m4/ltoptions.m4:343: -1- AC_DEFUN([AC_LIBTOOL_PICMODE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_PICMODE' is obsolete.
2449 You should run autoupdate.])dnl
2450 _LT_SET_OPTION([LT_INIT], [pic-only])
2451 AC_DIAGNOSE([obsolete],
2452 [$0: Remove this warning and the call to _LT_SET_OPTION when you
2453 put the `pic-only' option into LT_INIT's first parameter.])
2455 m4trace:m4/ltsugar.m4:13: -1- AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
2456 m4trace:m4/ltversion.m4:18: -1- AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4'
2457 macro_revision='1.3293'
2458 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
2459 _LT_DECL(, macro_revision, 0)
2461 m4trace:m4/lt~obsolete.m4:36: -1- AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
2462 m4trace:m4/lt~obsolete.m4:40: -1- AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])
2463 m4trace:m4/lt~obsolete.m4:41: -1- AC_DEFUN([_LT_AC_SHELL_INIT])
2464 m4trace:m4/lt~obsolete.m4:42: -1- AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])
2465 m4trace:m4/lt~obsolete.m4:44: -1- AC_DEFUN([_LT_AC_TAGVAR])
2466 m4trace:m4/lt~obsolete.m4:45: -1- AC_DEFUN([AC_LTDL_ENABLE_INSTALL])
2467 m4trace:m4/lt~obsolete.m4:46: -1- AC_DEFUN([AC_LTDL_PREOPEN])
2468 m4trace:m4/lt~obsolete.m4:47: -1- AC_DEFUN([_LT_AC_SYS_COMPILER])
2469 m4trace:m4/lt~obsolete.m4:48: -1- AC_DEFUN([_LT_AC_LOCK])
2470 m4trace:m4/lt~obsolete.m4:49: -1- AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])
2471 m4trace:m4/lt~obsolete.m4:50: -1- AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])
2472 m4trace:m4/lt~obsolete.m4:51: -1- AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])
2473 m4trace:m4/lt~obsolete.m4:52: -1- AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])
2474 m4trace:m4/lt~obsolete.m4:53: -1- AC_DEFUN([AC_LIBTOOL_OBJDIR])
2475 m4trace:m4/lt~obsolete.m4:54: -1- AC_DEFUN([AC_LTDL_OBJDIR])
2476 m4trace:m4/lt~obsolete.m4:55: -1- AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])
2477 m4trace:m4/lt~obsolete.m4:56: -1- AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])
2478 m4trace:m4/lt~obsolete.m4:57: -1- AC_DEFUN([AC_PATH_MAGIC])
2479 m4trace:m4/lt~obsolete.m4:58: -1- AC_DEFUN([AC_PROG_LD_GNU])
2480 m4trace:m4/lt~obsolete.m4:59: -1- AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])
2481 m4trace:m4/lt~obsolete.m4:60: -1- AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])
2482 m4trace:m4/lt~obsolete.m4:61: -1- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])
2483 m4trace:m4/lt~obsolete.m4:62: -1- AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
2484 m4trace:m4/lt~obsolete.m4:63: -1- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])
2485 m4trace:m4/lt~obsolete.m4:64: -1- AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])
2486 m4trace:m4/lt~obsolete.m4:65: -1- AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])
2487 m4trace:m4/lt~obsolete.m4:66: -1- AC_DEFUN([LT_AC_PROG_EGREP])
2488 m4trace:m4/lt~obsolete.m4:71: -1- AC_DEFUN([_AC_PROG_LIBTOOL])
2489 m4trace:m4/lt~obsolete.m4:72: -1- AC_DEFUN([AC_LIBTOOL_SETUP])
2490 m4trace:m4/lt~obsolete.m4:73: -1- AC_DEFUN([_LT_AC_CHECK_DLFCN])
2491 m4trace:m4/lt~obsolete.m4:74: -1- AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
2492 m4trace:m4/lt~obsolete.m4:75: -1- AC_DEFUN([_LT_AC_TAGCONFIG])
2493 m4trace:m4/lt~obsolete.m4:77: -1- AC_DEFUN([_LT_AC_LANG_CXX])
2494 m4trace:m4/lt~obsolete.m4:78: -1- AC_DEFUN([_LT_AC_LANG_F77])
2495 m4trace:m4/lt~obsolete.m4:79: -1- AC_DEFUN([_LT_AC_LANG_GCJ])
2496 m4trace:m4/lt~obsolete.m4:80: -1- AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])
2497 m4trace:m4/lt~obsolete.m4:81: -1- AC_DEFUN([_LT_AC_LANG_C_CONFIG])
2498 m4trace:m4/lt~obsolete.m4:82: -1- AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])
2499 m4trace:m4/lt~obsolete.m4:83: -1- AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])
2500 m4trace:m4/lt~obsolete.m4:84: -1- AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])
2501 m4trace:m4/lt~obsolete.m4:85: -1- AC_DEFUN([_LT_AC_LANG_F77_CONFIG])
2502 m4trace:m4/lt~obsolete.m4:86: -1- AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])
2503 m4trace:m4/lt~obsolete.m4:87: -1- AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])
2504 m4trace:m4/lt~obsolete.m4:88: -1- AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])
2505 m4trace:m4/lt~obsolete.m4:89: -1- AC_DEFUN([_LT_AC_LANG_RC_CONFIG])
2506 m4trace:m4/lt~obsolete.m4:90: -1- AC_DEFUN([AC_LIBTOOL_CONFIG])
2507 m4trace:m4/lt~obsolete.m4:91: -1- AC_DEFUN([_LT_AC_FILE_LTDLL_C])
2508 m4trace:m4/lt~obsolete.m4:93: -1- AC_DEFUN([_LT_AC_PROG_CXXCPP])
2509 m4trace:m4/lt~obsolete.m4:96: -1- AC_DEFUN([_LT_PROG_F77])
2510 m4trace:m4/lt~obsolete.m4:97: -1- AC_DEFUN([_LT_PROG_FC])
2511 m4trace:m4/lt~obsolete.m4:98: -1- AC_DEFUN([_LT_PROG_CXX])
2512 m4trace:m4/pcre_visibility.m4:25: -1- AC_DEFUN([PCRE_VISIBILITY], [
2513 AC_REQUIRE([AC_PROG_CC])
2515 VISIBILITY_CXXFLAGS=
2517 if test -n "$GCC"; then
2518 dnl First, check whether -Werror can be added to the command line, or
2519 dnl whether it leads to an error because of some other option that the
2520 dnl user has put into $CC $CFLAGS $CPPFLAGS.
2521 AC_MSG_CHECKING([whether the -Werror option is usable])
2522 AC_CACHE_VAL([pcre_cv_cc_vis_werror], [
2523 pcre_save_CFLAGS="$CFLAGS"
2524 CFLAGS="$CFLAGS -Werror"
2526 [AC_LANG_PROGRAM([[]], [[]])],
2527 [pcre_cv_cc_vis_werror=yes],
2528 [pcre_cv_cc_vis_werror=no])
2529 CFLAGS="$pcre_save_CFLAGS"])
2530 AC_MSG_RESULT([$pcre_cv_cc_vis_werror])
2531 dnl Now check whether visibility declarations are supported.
2532 AC_MSG_CHECKING([for simple visibility declarations])
2533 AC_CACHE_VAL([pcre_cv_cc_visibility], [
2534 pcre_save_CFLAGS="$CFLAGS"
2535 CFLAGS="$CFLAGS -fvisibility=hidden"
2536 dnl We use the option -Werror and a function dummyfunc, because on some
2537 dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
2538 dnl "visibility attribute not supported in this configuration; ignored"
2539 dnl at the first function definition in every compilation unit, and we
2540 dnl don't want to use the option in this case.
2541 if test $pcre_cv_cc_vis_werror = yes; then
2542 CFLAGS="$CFLAGS -Werror"
2546 [[extern __attribute__((__visibility__("hidden"))) int hiddenvar;
2547 extern __attribute__((__visibility__("default"))) int exportedvar;
2548 extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
2549 extern __attribute__((__visibility__("default"))) int exportedfunc (void);
2550 void dummyfunc (void) {}
2553 [pcre_cv_cc_visibility=yes],
2554 [pcre_cv_cc_visibility=no])
2555 CFLAGS="$pcre_save_CFLAGS"])
2556 AC_MSG_RESULT([$pcre_cv_cc_visibility])
2557 if test $pcre_cv_cc_visibility = yes; then
2558 VISIBILITY_CFLAGS="-fvisibility=hidden"
2559 VISIBILITY_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden"
2561 AC_DEFINE(PCRE_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible])
2562 AC_DEFINE(PCRE_EXP_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible])
2563 AC_DEFINE(PCRE_EXP_DATA_DEFN, [__attribute__ ((visibility ("default")))], [to make a symbol visible])
2564 AC_DEFINE(PCREPOSIX_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible])
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2566 AC_DEFINE(PCRECPP_EXP_DECL, [extern __attribute__ ((visibility ("default")))], [to make a symbol visible])
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2570 AC_SUBST([VISIBILITY_CFLAGS])
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2830 m4trace:configure.ac:86: -1- _LT_LINKER_BOILERPLATE
2831 m4trace:configure.ac:86: -1- _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], [lt_cv_prog_compiler_rtti_exceptions], [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, )="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, ) -fno-rtti -fno-exceptions"])
2832 m4trace:configure.ac:86: -1- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, ) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, )], [$_LT_TAGVAR(lt_prog_compiler_pic, )@&t@m4_if([],[],[ -DPIC],[m4_if([],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, ) in
2834 *) _LT_TAGVAR(lt_prog_compiler_pic, )=" $_LT_TAGVAR(lt_prog_compiler_pic, )" ;;
2835 esac], [_LT_TAGVAR(lt_prog_compiler_pic, )=
2836 _LT_TAGVAR(lt_prog_compiler_can_build_shared, )=no])
2837 m4trace:configure.ac:86: -1- _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], [lt_cv_prog_compiler_static_works], [$lt_tmp_static_flag], [], [_LT_TAGVAR(lt_prog_compiler_static, )=])
2838 m4trace:configure.ac:86: -1- m4_pattern_allow([^MANIFEST_TOOL$])
2839 m4trace:configure.ac:86: -1- _LT_REQUIRED_DARWIN_CHECKS
2840 m4trace:configure.ac:86: -1- m4_pattern_allow([^DSYMUTIL$])
2841 m4trace:configure.ac:86: -1- m4_pattern_allow([^NMEDIT$])
2842 m4trace:configure.ac:86: -1- m4_pattern_allow([^LIPO$])
2843 m4trace:configure.ac:86: -1- m4_pattern_allow([^OTOOL$])
2844 m4trace:configure.ac:86: -1- m4_pattern_allow([^OTOOL64$])
2845 m4trace:configure.ac:86: -1- _LT_LINKER_OPTION([if $CC understands -b], [lt_cv_prog_compiler__b], [-b], [_LT_TAGVAR(archive_cmds, )='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], [_LT_TAGVAR(archive_cmds, )='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])
2846 m4trace:configure.ac:86: -1- LT_SYS_DLOPEN_SELF
2847 m4trace:configure.ac:86: -1- m4_pattern_allow([^HAVE_DLFCN_H$])
2848 m4trace:configure.ac:86: -1- LT_LANG([CXX])
2849 m4trace:configure.ac:86: -1- LT_SUPPORTED_TAG([CXX])
2850 m4trace:configure.ac:86: -1- m4_pattern_allow([^CXXCPP$])
2851 m4trace:configure.ac:86: -1- m4_pattern_allow([^CPPFLAGS$])
2852 m4trace:configure.ac:86: -1- m4_pattern_allow([^CXXCPP$])
2853 m4trace:configure.ac:86: -1- _LT_COMPILER_BOILERPLATE
2854 m4trace:configure.ac:86: -1- _LT_LINKER_BOILERPLATE
2855 m4trace:configure.ac:86: -1- _LT_CC_BASENAME([$compiler])
2856 m4trace:configure.ac:86: -1- LT_PATH_LD
2857 m4trace:configure.ac:86: -1- m4_pattern_allow([^LD$])
2858 m4trace:configure.ac:86: -1- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, CXX) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, CXX)], [$_LT_TAGVAR(lt_prog_compiler_pic, CXX)@&t@m4_if([CXX],[],[ -DPIC],[m4_if([CXX],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, CXX) in
2860 *) _LT_TAGVAR(lt_prog_compiler_pic, CXX)=" $_LT_TAGVAR(lt_prog_compiler_pic, CXX)" ;;
2861 esac], [_LT_TAGVAR(lt_prog_compiler_pic, CXX)=
2862 _LT_TAGVAR(lt_prog_compiler_can_build_shared, CXX)=no])
2863 m4trace:configure.ac:86: -1- _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], [lt_cv_prog_compiler_static_works_CXX], [$lt_tmp_static_flag], [], [_LT_TAGVAR(lt_prog_compiler_static, CXX)=])
2864 m4trace:configure.ac:87: -1- m4_pattern_allow([^LN_S$])
2865 m4trace:configure.ac:91: -1- PCRE_VISIBILITY
2866 m4trace:configure.ac:91: -1- m4_pattern_allow([^PCRE_EXP_DECL$])
2867 m4trace:configure.ac:91: -1- m4_pattern_allow([^PCRE_EXP_DEFN$])
2868 m4trace:configure.ac:91: -1- m4_pattern_allow([^PCRE_EXP_DATA_DEFN$])
2869 m4trace:configure.ac:91: -1- m4_pattern_allow([^PCREPOSIX_EXP_DECL$])
2870 m4trace:configure.ac:91: -1- m4_pattern_allow([^PCREPOSIX_EXP_DEFN$])
2871 m4trace:configure.ac:91: -1- m4_pattern_allow([^PCRECPP_EXP_DECL$])
2872 m4trace:configure.ac:91: -1- m4_pattern_allow([^PCRECPP_EXP_DEFN$])
2873 m4trace:configure.ac:91: -1- m4_pattern_allow([^VISIBILITY_CFLAGS$])
2874 m4trace:configure.ac:91: -1- m4_pattern_allow([^VISIBILITY_CXXFLAGS$])
2875 m4trace:configure.ac:91: -1- m4_pattern_allow([^HAVE_VISIBILITY$])
2876 m4trace:configure.ac:91: -1- m4_pattern_allow([^HAVE_VISIBILITY$])
2877 m4trace:configure.ac:109: -1- m4_pattern_allow([^PCRE_MAJOR$])
2878 m4trace:configure.ac:110: -1- m4_pattern_allow([^PCRE_MINOR$])
2879 m4trace:configure.ac:111: -1- m4_pattern_allow([^PCRE_PRERELEASE$])
2880 m4trace:configure.ac:112: -1- m4_pattern_allow([^PCRE_DATE$])
2881 m4trace:configure.ac:125: -1- m4_pattern_allow([^enable_pcre8$])
2882 m4trace:configure.ac:132: -1- m4_pattern_allow([^enable_pcre16$])
2883 m4trace:configure.ac:139: -1- m4_pattern_allow([^enable_pcre32$])
2884 m4trace:configure.ac:147: -1- m4_pattern_allow([^enable_cpp$])
2885 m4trace:configure.ac:382: -1- _m4_warn([obsolete], [back quotes and double quotes must not be escaped in: invalid argument \"$enable_newline\" to --enable-newline option], [])
2886 m4trace:configure.ac:421: -1- _m4_warn([obsolete], [back quotes and double quotes must not be escaped in: invalid argument \"$with_link_size\" to --with-link-size option], [])
2887 m4trace:configure.ac:446: -1- m4_pattern_allow([^STDC_HEADERS$])
2888 m4trace:configure.ac:488: -1- m4_pattern_allow([^HAVE_STRING$])
2889 m4trace:configure.ac:490: -1- m4_pattern_allow([^HAVE_BITS_TYPE_TRAITS_H$])
2890 m4trace:configure.ac:492: -1- m4_pattern_allow([^HAVE_TYPE_TRAITS_H$])
2891 m4trace:configure.ac:525: -1- m4_pattern_allow([^HAVE_LONG_LONG$])
2892 m4trace:configure.ac:528: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG$])
2893 m4trace:configure.ac:535: -1- m4_pattern_allow([^pcre_have_long_long$])
2894 m4trace:configure.ac:536: -1- m4_pattern_allow([^pcre_have_ulong_long$])
2895 m4trace:configure.ac:541: -1- m4_pattern_allow([^pcre_have_type_traits$])
2896 m4trace:configure.ac:542: -1- m4_pattern_allow([^pcre_have_bits_type_traits$])
2897 m4trace:configure.ac:545: -1- AM_CONDITIONAL([WITH_PCRE8], [test "x$enable_pcre8" = "xyes"])
2898 m4trace:configure.ac:545: -1- m4_pattern_allow([^WITH_PCRE8_TRUE$])
2899 m4trace:configure.ac:545: -1- m4_pattern_allow([^WITH_PCRE8_FALSE$])
2900 m4trace:configure.ac:545: -1- _AM_SUBST_NOTMAKE([WITH_PCRE8_TRUE])
2901 m4trace:configure.ac:545: -1- _AM_SUBST_NOTMAKE([WITH_PCRE8_FALSE])
2902 m4trace:configure.ac:546: -1- AM_CONDITIONAL([WITH_PCRE16], [test "x$enable_pcre16" = "xyes"])
2903 m4trace:configure.ac:546: -1- m4_pattern_allow([^WITH_PCRE16_TRUE$])
2904 m4trace:configure.ac:546: -1- m4_pattern_allow([^WITH_PCRE16_FALSE$])
2905 m4trace:configure.ac:546: -1- _AM_SUBST_NOTMAKE([WITH_PCRE16_TRUE])
2906 m4trace:configure.ac:546: -1- _AM_SUBST_NOTMAKE([WITH_PCRE16_FALSE])
2907 m4trace:configure.ac:547: -1- AM_CONDITIONAL([WITH_PCRE32], [test "x$enable_pcre32" = "xyes"])
2908 m4trace:configure.ac:547: -1- m4_pattern_allow([^WITH_PCRE32_TRUE$])
2909 m4trace:configure.ac:547: -1- m4_pattern_allow([^WITH_PCRE32_FALSE$])
2910 m4trace:configure.ac:547: -1- _AM_SUBST_NOTMAKE([WITH_PCRE32_TRUE])
2911 m4trace:configure.ac:547: -1- _AM_SUBST_NOTMAKE([WITH_PCRE32_FALSE])
2912 m4trace:configure.ac:548: -1- AM_CONDITIONAL([WITH_PCRE_CPP], [test "x$enable_cpp" = "xyes"])
2913 m4trace:configure.ac:548: -1- m4_pattern_allow([^WITH_PCRE_CPP_TRUE$])
2914 m4trace:configure.ac:548: -1- m4_pattern_allow([^WITH_PCRE_CPP_FALSE$])
2915 m4trace:configure.ac:548: -1- _AM_SUBST_NOTMAKE([WITH_PCRE_CPP_TRUE])
2916 m4trace:configure.ac:548: -1- _AM_SUBST_NOTMAKE([WITH_PCRE_CPP_FALSE])
2917 m4trace:configure.ac:549: -1- AM_CONDITIONAL([WITH_REBUILD_CHARTABLES], [test "x$enable_rebuild_chartables" = "xyes"])
2918 m4trace:configure.ac:549: -1- m4_pattern_allow([^WITH_REBUILD_CHARTABLES_TRUE$])
2919 m4trace:configure.ac:549: -1- m4_pattern_allow([^WITH_REBUILD_CHARTABLES_FALSE$])
2920 m4trace:configure.ac:549: -1- _AM_SUBST_NOTMAKE([WITH_REBUILD_CHARTABLES_TRUE])
2921 m4trace:configure.ac:549: -1- _AM_SUBST_NOTMAKE([WITH_REBUILD_CHARTABLES_FALSE])
2922 m4trace:configure.ac:550: -1- AM_CONDITIONAL([WITH_JIT], [test "x$enable_jit" = "xyes"])
2923 m4trace:configure.ac:550: -1- m4_pattern_allow([^WITH_JIT_TRUE$])
2924 m4trace:configure.ac:550: -1- m4_pattern_allow([^WITH_JIT_FALSE$])
2925 m4trace:configure.ac:550: -1- _AM_SUBST_NOTMAKE([WITH_JIT_TRUE])
2926 m4trace:configure.ac:550: -1- _AM_SUBST_NOTMAKE([WITH_JIT_FALSE])
2927 m4trace:configure.ac:551: -1- AM_CONDITIONAL([WITH_UTF], [test "x$enable_utf" = "xyes"])
2928 m4trace:configure.ac:551: -1- m4_pattern_allow([^WITH_UTF_TRUE$])
2929 m4trace:configure.ac:551: -1- m4_pattern_allow([^WITH_UTF_FALSE$])
2930 m4trace:configure.ac:551: -1- _AM_SUBST_NOTMAKE([WITH_UTF_TRUE])
2931 m4trace:configure.ac:551: -1- _AM_SUBST_NOTMAKE([WITH_UTF_FALSE])
2932 m4trace:configure.ac:552: -1- AM_CONDITIONAL([WITH_VALGRIND], [test "x$enable_valgrind" = "xyes"])
2933 m4trace:configure.ac:552: -1- m4_pattern_allow([^WITH_VALGRIND_TRUE$])
2934 m4trace:configure.ac:552: -1- m4_pattern_allow([^WITH_VALGRIND_FALSE$])
2935 m4trace:configure.ac:552: -1- _AM_SUBST_NOTMAKE([WITH_VALGRIND_TRUE])
2936 m4trace:configure.ac:552: -1- _AM_SUBST_NOTMAKE([WITH_VALGRIND_FALSE])
2937 m4trace:configure.ac:556: -1- m4_pattern_allow([^const$])
2938 m4trace:configure.ac:557: -1- m4_pattern_allow([^size_t$])
2939 m4trace:configure.ac:565: -1- m4_pattern_allow([^HAVE_ZLIB_H$])
2940 m4trace:configure.ac:584: -1- m4_pattern_allow([^HAVE_BZLIB_H$])
2941 m4trace:configure.ac:605: -1- m4_pattern_allow([^HAVE_READLINE_READLINE_H$])
2942 m4trace:configure.ac:606: -1- m4_pattern_allow([^HAVE_READLINE_HISTORY_H$])
2943 m4trace:configure.ac:624: -1- m4_pattern_allow([^LIBREADLINE$])
2944 m4trace:configure.ac:638: -1- m4_pattern_allow([^HAVE_EDITLINE_READLINE_H$])
2945 m4trace:configure.ac:638: -1- m4_pattern_allow([^HAVE_EDIT_READLINE_READLINE_H$])
2946 m4trace:configure.ac:638: -1- m4_pattern_allow([^HAVE_READLINE_READLINE_H$])
2947 m4trace:configure.ac:649: -1- m4_pattern_allow([^PCRE_STATIC$])
2948 m4trace:configure.ac:653: -1- m4_pattern_allow([^PCRE_STATIC_CFLAG$])
2949 m4trace:configure.ac:658: -1- m4_pattern_allow([^SUPPORT_PCRE8$])
2950 m4trace:configure.ac:663: -1- m4_pattern_allow([^SUPPORT_PCRE16$])
2951 m4trace:configure.ac:668: -1- m4_pattern_allow([^SUPPORT_PCRE32$])
2952 m4trace:configure.ac:673: -1- AX_PTHREAD([], [AC_MSG_ERROR([JIT support requires pthreads])])
2953 m4trace:configure.ac:673: -1- m4_pattern_allow([^ax_pthread_config$])
2954 m4trace:configure.ac:673: -1- m4_pattern_allow([^PTHREAD_CREATE_JOINABLE$])
2955 m4trace:configure.ac:673: -2- m4_pattern_allow([^HAVE_PTHREAD_PRIO_INHERIT$])
2956 m4trace:configure.ac:673: -1- m4_pattern_allow([^PTHREAD_CC$])
2957 m4trace:configure.ac:673: -1- m4_pattern_allow([^PTHREAD_LIBS$])
2958 m4trace:configure.ac:673: -1- m4_pattern_allow([^PTHREAD_CFLAGS$])
2959 m4trace:configure.ac:673: -1- m4_pattern_allow([^PTHREAD_CC$])
2960 m4trace:configure.ac:673: -2- m4_pattern_allow([^HAVE_PTHREAD$])
2961 m4trace:configure.ac:677: -1- m4_pattern_allow([^SUPPORT_JIT$])
2962 m4trace:configure.ac:684: -1- m4_pattern_allow([^SUPPORT_PCREGREP_JIT$])
2963 m4trace:configure.ac:689: -1- m4_pattern_allow([^SUPPORT_UTF$])
2964 m4trace:configure.ac:697: -1- m4_pattern_allow([^SUPPORT_UCP$])
2965 m4trace:configure.ac:702: -1- m4_pattern_allow([^NO_RECURSE$])
2966 m4trace:configure.ac:713: -1- m4_pattern_allow([^SUPPORT_LIBZ$])
2967 m4trace:configure.ac:719: -1- m4_pattern_allow([^SUPPORT_LIBBZ2$])
2968 m4trace:configure.ac:728: -1- m4_pattern_allow([^PCREGREP_BUFSIZE$])
2969 m4trace:configure.ac:735: -1- m4_pattern_allow([^SUPPORT_LIBEDIT$])
2970 m4trace:configure.ac:739: -1- m4_pattern_allow([^SUPPORT_LIBREADLINE$])
2971 m4trace:configure.ac:743: -1- m4_pattern_allow([^NEWLINE$])
2972 m4trace:configure.ac:753: -1- m4_pattern_allow([^BSR_ANYCRLF$])
2973 m4trace:configure.ac:760: -1- m4_pattern_allow([^LINK_SIZE$])
2974 m4trace:configure.ac:767: -1- m4_pattern_allow([^POSIX_MALLOC_THRESHOLD$])
2975 m4trace:configure.ac:776: -1- m4_pattern_allow([^MATCH_LIMIT$])
2976 m4trace:configure.ac:785: -1- m4_pattern_allow([^MATCH_LIMIT_RECURSION$])
2977 m4trace:configure.ac:796: -1- m4_pattern_allow([^MAX_NAME_SIZE$])
2978 m4trace:configure.ac:801: -1- m4_pattern_allow([^MAX_NAME_COUNT$])
2979 m4trace:configure.ac:819: -1- m4_pattern_allow([^EBCDIC$])
2980 m4trace:configure.ac:831: -1- m4_pattern_allow([^EBCDIC_NL25$])
2981 m4trace:configure.ac:840: -1- m4_pattern_allow([^SUPPORT_VALGRIND$])
2982 m4trace:configure.ac:875: -1- m4_pattern_allow([^EXTRA_LIBPCRE_LDFLAGS$])
2983 m4trace:configure.ac:876: -1- m4_pattern_allow([^EXTRA_LIBPCRE16_LDFLAGS$])
2984 m4trace:configure.ac:877: -1- m4_pattern_allow([^EXTRA_LIBPCRE32_LDFLAGS$])
2985 m4trace:configure.ac:878: -1- m4_pattern_allow([^EXTRA_LIBPCREPOSIX_LDFLAGS$])
2986 m4trace:configure.ac:879: -1- m4_pattern_allow([^EXTRA_LIBPCRECPP_LDFLAGS$])
2987 m4trace:configure.ac:884: -1- m4_pattern_allow([^DISTCHECK_CONFIGURE_FLAGS$])
2988 m4trace:configure.ac:900: -1- m4_pattern_allow([^LIBZ$])
2989 m4trace:configure.ac:913: -1- m4_pattern_allow([^LIBBZ2$])
2990 m4trace:configure.ac:952: -1- PKG_CHECK_MODULES([VALGRIND], [valgrind])
2991 m4trace:configure.ac:952: -1- PKG_PROG_PKG_CONFIG
2992 m4trace:configure.ac:952: -1- m4_pattern_forbid([^_?PKG_[A-Z_]+$])
2993 m4trace:configure.ac:952: -1- m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
2994 m4trace:configure.ac:952: -1- m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
2995 m4trace:configure.ac:952: -1- m4_pattern_allow([^PKG_CONFIG$])
2996 m4trace:configure.ac:952: -1- m4_pattern_allow([^PKG_CONFIG_PATH$])
2997 m4trace:configure.ac:952: -1- m4_pattern_allow([^PKG_CONFIG_LIBDIR$])
2998 m4trace:configure.ac:952: -1- m4_pattern_allow([^PKG_CONFIG$])
2999 m4trace:configure.ac:952: -1- m4_pattern_allow([^VALGRIND_CFLAGS$])
3000 m4trace:configure.ac:952: -1- m4_pattern_allow([^VALGRIND_LIBS$])
3001 m4trace:configure.ac:952: -1- PKG_CHECK_EXISTS([valgrind], [pkg_cv_[]VALGRIND_CFLAGS=`$PKG_CONFIG --[]cflags "valgrind" 2>/dev/null`
3002 test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
3003 m4trace:configure.ac:952: -1- PKG_CHECK_EXISTS([valgrind], [pkg_cv_[]VALGRIND_LIBS=`$PKG_CONFIG --[]libs "valgrind" 2>/dev/null`
3004 test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes])
3005 m4trace:configure.ac:952: -1- _PKG_SHORT_ERRORS_SUPPORTED
3006 m4trace:configure.ac:964: -1- m4_pattern_allow([^SHTOOL$])
3007 m4trace:configure.ac:976: -1- m4_pattern_allow([^LCOV$])
3008 m4trace:configure.ac:977: -1- m4_pattern_allow([^LCOV$])
3009 m4trace:configure.ac:982: -1- m4_pattern_allow([^GENHTML$])
3010 m4trace:configure.ac:983: -1- m4_pattern_allow([^GENHTML$])
3011 m4trace:configure.ac:988: -1- m4_pattern_allow([^SUPPORT_GCOV$])
3012 m4trace:configure.ac:996: -1- m4_pattern_allow([^GCOV_CFLAGS$])
3013 m4trace:configure.ac:997: -1- m4_pattern_allow([^GCOV_CXXFLAGS$])
3014 m4trace:configure.ac:998: -1- m4_pattern_allow([^GCOV_LIBS$])
3015 m4trace:configure.ac:1001: -1- AM_CONDITIONAL([WITH_GCOV], [test "x$enable_coverage" = "xyes"])
3016 m4trace:configure.ac:1001: -1- m4_pattern_allow([^WITH_GCOV_TRUE$])
3017 m4trace:configure.ac:1001: -1- m4_pattern_allow([^WITH_GCOV_FALSE$])
3018 m4trace:configure.ac:1001: -1- _AM_SUBST_NOTMAKE([WITH_GCOV_TRUE])
3019 m4trace:configure.ac:1001: -1- _AM_SUBST_NOTMAKE([WITH_GCOV_FALSE])
3020 m4trace:configure.ac:1024: -1- m4_pattern_allow([^LIB@&t@OBJS$])
3021 m4trace:configure.ac:1024: -1- m4_pattern_allow([^LTLIBOBJS$])
3022 m4trace:configure.ac:1024: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
3023 m4trace:configure.ac:1024: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
3024 m4trace:configure.ac:1024: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
3025 m4trace:configure.ac:1024: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
3026 m4trace:configure.ac:1024: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
3027 m4trace:configure.ac:1024: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
3028 m4trace:configure.ac:1024: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
3029 m4trace:configure.ac:1024: -1- _LT_PROG_LTMAIN