1 dnl AC_VALIDATE_CACHE_SYSTEM_TYPE[(cmd)]
2 dnl if the cache file is inconsistent with the current host,
3 dnl target and build system types, execute CMD or print a default
5 AC_DEFUN(AC_VALIDATE_CACHE_SYSTEM_TYPE, [
6 AC_REQUIRE([AC_CANONICAL_SYSTEM])
7 AC_MSG_CHECKING([config.cache system type])
8 if { test x"${ac_cv_host_system_type+set}" = x"set" &&
9 test x"$ac_cv_host_system_type" != x"$host"; } ||
10 { test x"${ac_cv_build_system_type+set}" = x"set" &&
11 test x"$ac_cv_build_system_type" != x"$build"; } ||
12 { test x"${ac_cv_target_system_type+set}" = x"set" &&
13 test x"$ac_cv_target_system_type" != x"$target"; }; then
14 AC_MSG_RESULT([different])
16 [AC_MSG_ERROR(["you must remove config.cache and restart configure"])])
20 ac_cv_host_system_type="$host"
21 ac_cv_build_system_type="$build"
22 ac_cv_target_system_type="$target"
26 dnl test whether dirent has a d_off member
27 AC_DEFUN(AC_DIRENT_D_OFF,
28 [AC_CACHE_CHECK([for d_off in dirent], ac_cv_dirent_d_off,
31 #include <sys/types.h>
32 #include <dirent.h>], [struct dirent d; d.d_off;],
33 ac_cv_dirent_d_off=yes, ac_cv_dirent_d_off=no)])
34 if test $ac_cv_dirent_d_off = yes; then
35 AC_DEFINE(HAVE_DIRENT_D_OFF,1,[Whether dirent has a d_off member])
39 dnl Mark specified module as shared
40 dnl SMB_MODULE(name,static_files,shared_files,subsystem,whatif-static,whatif-shared)
43 AC_MSG_CHECKING([how to build $1])
44 if test "$[MODULE_][$1]"; then
46 elif test "$[MODULE_]translit([$4], [A-Z], [a-z])" -a "$[MODULE_DEFAULT_][$1]"; then
47 DEST=$[MODULE_]translit([$4], [A-Z], [a-z])
49 DEST=$[MODULE_DEFAULT_][$1]
52 if test x"$DEST" = xSHARED; then
53 AC_DEFINE([$1][_init], [init_module], [Whether to build $1 as shared module])
54 $4_MODULES="$$4_MODULES $3"
55 AC_MSG_RESULT([shared])
57 elif test x"$DEST" = xSTATIC; then
58 [init_static_modules_]translit([$4], [A-Z], [a-z])="$[init_static_modules_]translit([$4], [A-Z], [a-z]) $1_init();"
59 string_static_modules="$string_static_modules $1"
60 $4_STATIC="$$4_STATIC $2"
63 AC_MSG_RESULT([static])
69 AC_DEFUN(SMB_SUBSYSTEM,
73 AC_DEFINE_UNQUOTED([static_init_]translit([$1], [A-Z], [a-z]), [{$init_static_modules_]translit([$1], [A-Z], [a-z])[}], [Static init functions])
76 dnl AC_PROG_CC_FLAG(flag)
77 AC_DEFUN(AC_PROG_CC_FLAG,
78 [AC_CACHE_CHECK(whether ${CC-cc} accepts -$1, ac_cv_prog_cc_$1,
79 [echo 'void f(){}' > conftest.c
80 if test -z "`${CC-cc} -$1 -c conftest.c 2>&1`"; then
88 dnl see if a declaration exists for a function or variable
89 dnl defines HAVE_function_DECL if it exists
90 dnl AC_HAVE_DECL(var, includes)
91 AC_DEFUN(AC_HAVE_DECL,
93 AC_CACHE_CHECK([for $1 declaration],ac_cv_have_$1_decl,[
94 AC_TRY_COMPILE([$2],[int i = (int)$1],
95 ac_cv_have_$1_decl=yes,ac_cv_have_$1_decl=no)])
96 if test x"$ac_cv_have_$1_decl" = x"yes"; then
97 AC_DEFINE([HAVE_]translit([$1], [a-z], [A-Z])[_DECL],1,[Whether $1() is available])
102 dnl check for a function in a library, but don't
103 dnl keep adding the same library to the LIBS variable.
104 dnl AC_LIBTESTFUNC(lib,func)
105 AC_DEFUN(AC_LIBTESTFUNC,
107 *-l$1*) AC_CHECK_FUNCS($2) ;;
108 *) AC_CHECK_LIB($1, $2)
114 # AC_CHECK_LIB_EXT(LIBRARY, [EXT_LIBS], [FUNCTION],
115 # [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
116 # [ADD-ACTION-IF-FOUND],[OTHER-LIBRARIES])
117 # ------------------------------------------------------
119 # Use a cache variable name containing both the library and function name,
120 # because the test really is for library $1 defining function $3, not
121 # just for library $1. Separate tests with the same $1 and different $3s
122 # may have different results.
124 # Note that using directly AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1_$3])
125 # is asking for troubles, since AC_CHECK_LIB($lib, fun) would give
126 # ac_cv_lib_$lib_fun, which is definitely not what was meant. Hence
127 # the AS_LITERAL_IF indirection.
129 # FIXME: This macro is extremely suspicious. It DEFINEs unconditionnally,
130 # whatever the FUNCTION, in addition to not being a *S macro. Note
131 # that the cache does depend upon the function we are looking for.
133 # It is on purpose we used `ac_check_lib_ext_save_LIBS' and not just
134 # `ac_save_LIBS': there are many macros which don't want to see `LIBS'
135 # changed but still want to use AC_CHECK_LIB_EXT, so they save `LIBS'.
136 # And ``ac_save_LIBS' is too tempting a name, so let's leave them some
138 AC_DEFUN([AC_CHECK_LIB_EXT],
140 AH_CHECK_LIB_EXT([$1])
141 ac_check_lib_ext_save_LIBS=$LIBS
142 LIBS="-l$1 $$2 $7 $LIBS"
144 [AS_VAR_PUSHDEF([ac_Lib_ext], [ac_cv_lib_ext_$1])],
145 [AS_VAR_PUSHDEF([ac_Lib_ext], [ac_cv_lib_ext_$1''])])dnl
149 AH_CHECK_FUNC_EXT([$3])
151 [AS_VAR_PUSHDEF([ac_Lib_func], [ac_cv_lib_ext_$1_$3])],
152 [AS_VAR_PUSHDEF([ac_Lib_func], [ac_cv_lib_ext_$1''_$3])])dnl
153 AC_CACHE_CHECK([for $3 in -l$1], ac_Lib_func,
154 [AC_TRY_LINK_FUNC($3,
155 [AS_VAR_SET(ac_Lib_func, yes);
156 AS_VAR_SET(ac_Lib_ext, yes)],
157 [AS_VAR_SET(ac_Lib_func, no);
158 AS_VAR_SET(ac_Lib_ext, no)])
160 AS_IF([test AS_VAR_GET(ac_Lib_func) = yes],
161 [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_$3))])dnl
162 AS_VAR_POPDEF([ac_Lib_func])dnl
164 AC_CACHE_CHECK([for -l$1], ac_Lib_ext,
165 [AC_TRY_LINK_FUNC([main],
166 [AS_VAR_SET(ac_Lib_ext, yes)],
167 [AS_VAR_SET(ac_Lib_ext, no)])
170 LIBS=$ac_check_lib_ext_save_LIBS
172 AS_IF([test AS_VAR_GET(ac_Lib_ext) = yes],
174 [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIB$1))
185 AS_VAR_POPDEF([ac_Lib_ext])dnl
188 # AH_CHECK_LIB_EXT(LIBNAME)
189 # ---------------------
190 m4_define([AH_CHECK_LIB_EXT],
191 [AH_TEMPLATE(AS_TR_CPP(HAVE_LIB$1),
192 [Define to 1 if you have the `]$1[' library (-l]$1[).])])
194 # AC_CHECK_FUNCS_EXT(FUNCTION, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
195 # -----------------------------------------------------------------
196 dnl check for a function in a $LIBS and $OTHER_LIBS libraries variable.
197 dnl AC_CHECK_FUNC_EXT(func,OTHER_LIBS,IF-TRUE,IF-FALSE)
198 AC_DEFUN([AC_CHECK_FUNC_EXT],
200 AH_CHECK_FUNC_EXT($1)
201 ac_check_func_ext_save_LIBS=$LIBS
203 AS_VAR_PUSHDEF([ac_var], [ac_cv_func_ext_$1])dnl
204 AC_CACHE_CHECK([for $1], ac_var,
205 [AC_LINK_IFELSE([AC_LANG_FUNC_LINK_TRY([$1])],
206 [AS_VAR_SET(ac_var, yes)],
207 [AS_VAR_SET(ac_var, no)])])
208 LIBS=$ac_check_func_ext_save_LIBS
209 AS_IF([test AS_VAR_GET(ac_var) = yes],
210 [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$1])) $3],
212 AS_VAR_POPDEF([ac_var])dnl
215 # AH_CHECK_FUNC_EXT(FUNCNAME)
216 # ---------------------
217 m4_define([AH_CHECK_FUNC_EXT],
218 [AH_TEMPLATE(AS_TR_CPP(HAVE_$1),
219 [Define to 1 if you have the `]$1[' function.])])
221 dnl Define an AC_DEFINE with ifndef guard.
222 dnl AC_N_DEFINE(VARIABLE [, VALUE])
224 [cat >> confdefs.h <<\EOF
226 [#define] $1 ifelse($#, 2, [$2], $#, 3, [$2], 1)
232 dnl AC_ADD_INCLUDE(VARIABLE)
233 define(AC_ADD_INCLUDE,
234 [cat >> confdefs.h <<\EOF
239 dnl Copied from libtool.m4
240 AC_DEFUN(AC_PROG_LD_GNU,
241 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
242 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
243 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
244 ac_cv_prog_gnu_ld=yes
250 # Configure paths for LIBXML2
251 # Toshio Kuratomi 2001-04-21
253 # Configure paths for GLIB
254 # Owen Taylor 97-11-3
256 dnl AM_PATH_XML2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
257 dnl Test for XML, and define XML_CFLAGS and XML_LIBS
259 AC_DEFUN(AM_PATH_XML2,[
260 AC_ARG_WITH(xml-prefix,
261 [ --with-xml-prefix=PFX Prefix where libxml is installed (optional)],
262 xml_config_prefix="$withval", xml_config_prefix="")
263 AC_ARG_WITH(xml-exec-prefix,
264 [ --with-xml-exec-prefix=PFX Exec prefix where libxml is installed (optional)],
265 xml_config_exec_prefix="$withval", xml_config_exec_prefix="")
266 AC_ARG_ENABLE(xmltest,
267 [ --disable-xmltest Do not try to compile and run a test LIBXML program],,
270 if test x$xml_config_exec_prefix != x ; then
271 xml_config_args="$xml_config_args --exec-prefix=$xml_config_exec_prefix"
272 if test x${XML2_CONFIG+set} != xset ; then
273 XML2_CONFIG=$xml_config_exec_prefix/bin/xml2-config
276 if test x$xml_config_prefix != x ; then
277 xml_config_args="$xml_config_args --prefix=$xml_config_prefix"
278 if test x${XML2_CONFIG+set} != xset ; then
279 XML2_CONFIG=$xml_config_prefix/bin/xml2-config
283 AC_PATH_PROG(XML2_CONFIG, xml2-config, no)
284 min_xml_version=ifelse([$1], ,2.0.0,[$1])
285 AC_MSG_CHECKING(for libxml - version >= $min_xml_version)
287 if test "$XML2_CONFIG" = "no" ; then
290 XML_CFLAGS=`$XML2_CONFIG $xml_config_args --cflags`
291 XML_LIBS=`$XML2_CONFIG $xml_config_args --libs`
292 xml_config_major_version=`$XML2_CONFIG $xml_config_args --version | \
293 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
294 xml_config_minor_version=`$XML2_CONFIG $xml_config_args --version | \
295 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
296 xml_config_micro_version=`$XML2_CONFIG $xml_config_args --version | \
297 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
298 if test "x$enable_xmltest" = "xyes" ; then
299 ac_save_CFLAGS="$CFLAGS"
301 CFLAGS="$CFLAGS $XML_CFLAGS"
302 LIBS="$XML_LIBS $LIBS"
304 dnl Now check if the installed libxml is sufficiently new.
305 dnl (Also sanity checks the results of xml2-config to some extent)
312 #include <libxml/xmlversion.h>
317 int xml_major_version, xml_minor_version, xml_micro_version;
318 int major, minor, micro;
321 system("touch conf.xmltest");
323 /* Capture xml2-config output via autoconf/configure variables */
324 /* HP/UX 9 (%@#!) writes to sscanf strings */
325 tmp_version = (char *)strdup("$min_xml_version");
326 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
327 printf("%s, bad version string from xml2-config\n", "$min_xml_version");
332 /* Capture the version information from the header files */
333 tmp_version = (char *)strdup(LIBXML_DOTTED_VERSION);
334 if (sscanf(tmp_version, "%d.%d.%d", &xml_major_version, &xml_minor_version, &xml_micro_version) != 3) {
335 printf("%s, bad version string from libxml includes\n", "LIBXML_DOTTED_VERSION");
340 /* Compare xml2-config output to the libxml headers */
341 if ((xml_major_version != $xml_config_major_version) ||
342 (xml_minor_version != $xml_config_minor_version) ||
343 (xml_micro_version != $xml_config_micro_version))
345 printf("*** libxml header files (version %d.%d.%d) do not match\n",
346 xml_major_version, xml_minor_version, xml_micro_version);
347 printf("*** xml2-config (version %d.%d.%d)\n",
348 $xml_config_major_version, $xml_config_minor_version, $xml_config_micro_version);
351 /* Compare the headers to the library to make sure we match */
352 /* Less than ideal -- doesn't provide us with return value feedback,
353 * only exits if there's a serious mismatch between header and library.
357 /* Test that the library is greater than our minimum version */
358 if ((xml_major_version > major) ||
359 ((xml_major_version == major) && (xml_minor_version > minor)) ||
360 ((xml_major_version == major) && (xml_minor_version == minor) &&
361 (xml_micro_version >= micro)))
367 printf("\n*** An old version of libxml (%d.%d.%d) was found.\n",
368 xml_major_version, xml_minor_version, xml_micro_version);
369 printf("*** You need a version of libxml newer than %d.%d.%d. The latest version of\n",
370 major, minor, micro);
371 printf("*** libxml is always available from ftp://ftp.xmlsoft.org.\n");
373 printf("*** If you have already installed a sufficiently new version, this error\n");
374 printf("*** probably means that the wrong copy of the xml2-config shell script is\n");
375 printf("*** being found. The easiest way to fix this is to remove the old version\n");
376 printf("*** of LIBXML, but you can also set the XML2_CONFIG environment to point to the\n");
377 printf("*** correct copy of xml2-config. (In this case, you will have to\n");
378 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
379 printf("*** so that the correct libraries are found at run-time))\n");
383 ],, no_xml=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
384 CFLAGS="$ac_save_CFLAGS"
389 if test "x$no_xml" = x ; then
390 AC_MSG_RESULT(yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version))
391 ifelse([$2], , :, [$2])
394 if test "$XML2_CONFIG" = "no" ; then
395 echo "*** The xml2-config script installed by LIBXML could not be found"
396 echo "*** If libxml was installed in PREFIX, make sure PREFIX/bin is in"
397 echo "*** your path, or set the XML2_CONFIG environment variable to the"
398 echo "*** full path to xml2-config."
400 if test -f conf.xmltest ; then
403 echo "*** Could not run libxml test program, checking why..."
404 CFLAGS="$CFLAGS $XML_CFLAGS"
405 LIBS="$LIBS $XML_LIBS"
407 #include <libxml/xmlversion.h>
409 ], [ LIBXML_TEST_VERSION; return 0;],
410 [ echo "*** The test program compiled, but did not run. This usually means"
411 echo "*** that the run-time linker is not finding LIBXML or finding the wrong"
412 echo "*** version of LIBXML. If it is not finding LIBXML, you'll need to set your"
413 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
414 echo "*** to the installed location Also, make sure you have run ldconfig if that"
415 echo "*** is required on your system"
417 echo "*** If you have an old version installed, it is best to remove it, although"
418 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
419 [ echo "*** The test program failed to compile or link. See the file config.log for the"
420 echo "*** exact error that occured. This usually means LIBXML was incorrectly installed"
421 echo "*** or that you have moved LIBXML since it was installed. In the latter case, you"
422 echo "*** may want to edit the xml2-config script: $XML2_CONFIG" ])
423 CFLAGS="$ac_save_CFLAGS"
430 ifelse([$3], , :, [$3])
437 # =========================================================================
438 # AM_PATH_MYSQL : MySQL library
440 dnl AM_PATH_MYSQL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
441 dnl Test for MYSQL, and define MYSQL_CFLAGS and MYSQL_LIBS
443 AC_DEFUN(AM_PATH_MYSQL,
445 dnl Get the cflags and libraries from the mysql_config script
447 AC_ARG_WITH(mysql-prefix,[ --with-mysql-prefix=PFX Prefix where MYSQL is installed (optional)],
448 mysql_prefix="$withval", mysql_prefix="")
449 AC_ARG_WITH(mysql-exec-prefix,[ --with-mysql-exec-prefix=PFX Exec prefix where MYSQL is installed (optional)],
450 mysql_exec_prefix="$withval", mysql_exec_prefix="")
452 if test x$mysql_exec_prefix != x ; then
453 mysql_args="$mysql_args --exec-prefix=$mysql_exec_prefix"
454 if test x${MYSQL_CONFIG+set} != xset ; then
455 MYSQL_CONFIG=$mysql_exec_prefix/bin/mysql_config
458 if test x$mysql_prefix != x ; then
459 mysql_args="$mysql_args --prefix=$mysql_prefix"
460 if test x${MYSQL_CONFIG+set} != xset ; then
461 MYSQL_CONFIG=$mysql_prefix/bin/mysql_config
465 AC_REQUIRE([AC_CANONICAL_TARGET])
466 AC_PATH_PROG(MYSQL_CONFIG, mysql_config, no)
467 AC_MSG_CHECKING(for MYSQL)
469 if test "$MYSQL_CONFIG" = "no" ; then
473 ifelse([$2], , :, [$2])
475 MYSQL_CFLAGS=`$MYSQL_CONFIG $mysqlconf_args --cflags | sed -e "s/'//g"`
476 MYSQL_LIBS=`$MYSQL_CONFIG $mysqlconf_args --libs | sed -e "s/'//g"`
478 ifelse([$1], , :, [$1])
480 AC_SUBST(MYSQL_CFLAGS)
484 dnl Removes -I/usr/include/? from given variable
485 AC_DEFUN(CFLAGS_REMOVE_USR_INCLUDE,[
489 -I/usr/include|-I/usr/include/) ;;
490 *) ac_new_flags="[$]ac_new_flags [$]i" ;;
496 dnl Removes -L/usr/lib/? from given variable
497 AC_DEFUN(LIB_REMOVE_USR_LIB,[
501 -L/usr/lib|-L/usr/lib/) ;;
502 *) ac_new_flags="[$]ac_new_flags [$]i" ;;
508 dnl From Bruno Haible.
512 dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
513 dnl those with the standalone portable libiconv installed).
514 AC_MSG_CHECKING(for iconv in $1)
515 jm_cv_func_iconv="no"
519 LIBS="$LIBS -lbiconv"
520 AC_TRY_LINK([#include <stdlib.h>
521 #include <biconv.h>],
522 [iconv_t cd = iconv_open("","");
523 iconv(cd,NULL,NULL,NULL,NULL);
527 jm_cv_include="biconv.h"
528 jm_cv_lib_iconv="yes")
531 if test "$jm_cv_func_iconv" != yes; then
532 AC_TRY_LINK([#include <stdlib.h>
533 #include <giconv.h>],
534 [iconv_t cd = iconv_open("","");
535 iconv(cd,NULL,NULL,NULL,NULL);
538 jm_cv_include="giconv.h"
541 if test "$jm_cv_func_iconv" != yes; then
542 AC_TRY_LINK([#include <stdlib.h>
544 [iconv_t cd = iconv_open("","");
545 iconv(cd,NULL,NULL,NULL,NULL);
547 jm_cv_include="iconv.h"
548 jm_cv_func_iconv=yes)
550 if test "$jm_cv_lib_iconv" != yes; then
552 LIBS="$LIBS -lgiconv"
553 AC_TRY_LINK([#include <stdlib.h>
554 #include <giconv.h>],
555 [iconv_t cd = iconv_open("","");
556 iconv(cd,NULL,NULL,NULL,NULL);
560 jm_cv_include="giconv.h"
564 if test "$jm_cv_func_iconv" != yes; then
567 AC_TRY_LINK([#include <stdlib.h>
569 [iconv_t cd = iconv_open("","");
570 iconv(cd,NULL,NULL,NULL,NULL);
573 jm_cv_include="iconv.h"
574 jm_cv_func_iconv=yes)
580 if test "$jm_cv_func_iconv" = yes; then
581 if test "$jm_cv_giconv" = yes; then
582 AC_DEFINE(HAVE_GICONV, 1, [What header to include for iconv() function: giconv.h])
586 if test "$jm_cv_biconv" = yes; then
587 AC_DEFINE(HAVE_BICONV, 1, [What header to include for iconv() function: biconv.h])
591 AC_DEFINE(HAVE_ICONV, 1, [What header to include for iconv() function: iconv.h])
599 if test "$jm_cv_lib_iconv" = yes; then
600 if test "$jm_cv_giconv" = yes; then
601 LIBS="$LIBS -lgiconv"
603 if test "$jm_cv_biconv" = yes; then
604 LIBS="$LIBS -lbiconv"
612 dnl CFLAGS_ADD_DIR(CFLAGS, $INCDIR)
613 dnl This function doesn't add -I/usr/include into CFLAGS
614 AC_DEFUN(CFLAGS_ADD_DIR,[
615 if test "$2" != "/usr/include" ; then
620 dnl LIB_ADD_DIR(LDFLAGS, $LIBDIR)
621 dnl This function doesn't add -L/usr/lib into LDFLAGS
622 AC_DEFUN(LIB_ADD_DIR,[
623 if test "$2" != "/usr/lib" ; then
628 dnl AC_ENABLE_SHARED - implement the --enable-shared flag
629 dnl Usage: AC_ENABLE_SHARED[(DEFAULT)]
630 dnl Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
632 AC_DEFUN([AC_ENABLE_SHARED],
633 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
634 AC_ARG_ENABLE(shared,
635 changequote(<<, >>)dnl
636 << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
638 [p=${PACKAGE-default}
640 yes) enable_shared=yes ;;
641 no) enable_shared=no ;;
644 # Look at the argument we got. We use all the common list separators.
645 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
646 for pkg in $enableval; do
647 if test "X$pkg" = "X$p"; then
655 enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
658 dnl AC_ENABLE_STATIC - implement the --enable-static flag
659 dnl Usage: AC_ENABLE_STATIC[(DEFAULT)]
660 dnl Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
662 AC_DEFUN([AC_ENABLE_STATIC],
663 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
664 AC_ARG_ENABLE(static,
665 changequote(<<, >>)dnl
666 << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
668 [p=${PACKAGE-default}
670 yes) enable_static=yes ;;
671 no) enable_static=no ;;
674 # Look at the argument we got. We use all the common list separators.
675 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
676 for pkg in $enableval; do
677 if test "X$pkg" = "X$p"; then
684 enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
687 dnl AC_DISABLE_STATIC - set the default static flag to --disable-static
688 AC_DEFUN([AC_DISABLE_STATIC],
689 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
690 AC_ENABLE_STATIC(no)])
692 dnl AC_TRY_RUN_STRICT(PROGRAM,CFLAGS,CPPFLAGS,LDFLAGS,
693 dnl [ACTION-IF-TRUE],[ACTION-IF-FALSE],
694 dnl [ACTION-IF-CROSS-COMPILING = RUNTIME-ERROR])
695 AC_DEFUN( [AC_TRY_RUN_STRICT],
697 old_CFLAGS="$CFLAGS";
700 old_CPPFLAGS="$CPPFLAGS";
703 old_LDFLAGS="$LDFLAGS";
706 AC_TRY_RUN([$1],[$5],[$6],[$7]);
707 CFLAGS="$old_CFLAGS";
710 CPPFLAGS="$old_CPPFLAGS";
713 LDFLAGS="$old_LDFLAGS";