1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
17 [m4_warning([this file was generated for autoconf 2.68.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # gettext.m4 serial 63 (gettext-0.18)
23 dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
24 dnl This file is free software; the Free Software Foundation
25 dnl gives unlimited permission to copy and/or distribute it,
26 dnl with or without modifications, as long as this notice is preserved.
28 dnl This file can can be used in projects which are not available under
29 dnl the GNU General Public License or the GNU Library General Public
30 dnl License but which still want to provide support for the GNU gettext
32 dnl Please note that the actual code of the GNU gettext library is covered
33 dnl by the GNU Library General Public License, and the rest of the GNU
34 dnl gettext package package is covered by the GNU General Public License.
35 dnl They are *not* in the public domain.
38 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
39 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010.
41 dnl Macro to add for using GNU gettext.
43 dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
44 dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
45 dnl default (if it is not specified or empty) is 'no-libtool'.
46 dnl INTLSYMBOL should be 'external' for packages with no intl directory,
47 dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
48 dnl If INTLSYMBOL is 'use-libtool', then a libtool library
49 dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
50 dnl depending on --{enable,disable}-{shared,static} and on the presence of
51 dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
52 dnl $(top_builddir)/intl/libintl.a will be created.
53 dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
54 dnl implementations (in libc or libintl) without the ngettext() function
55 dnl will be ignored. If NEEDSYMBOL is specified and is
56 dnl 'need-formatstring-macros', then GNU gettext implementations that don't
57 dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
58 dnl INTLDIR is used to find the intl libraries. If empty,
59 dnl the value `$(top_builddir)/intl/' is used.
61 dnl The result of the configuration is one of three cases:
62 dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
64 dnl Catalog format: GNU --> install in $(datadir)
65 dnl Catalog extension: .mo after installation, .gmo in source tree
66 dnl 2) GNU gettext has been found in the system's C library.
67 dnl Catalog format: GNU --> install in $(datadir)
68 dnl Catalog extension: .mo after installation, .gmo in source tree
69 dnl 3) No internationalization, always use English msgid.
70 dnl Catalog format: none
71 dnl Catalog extension: none
72 dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
73 dnl The use of .gmo is historical (it was needed to avoid overwriting the
74 dnl GNU format catalogs when building on a platform with an X/Open gettext),
75 dnl but we keep it in order not to force irrelevant filename changes on the
78 AC_DEFUN([AM_GNU_GETTEXT],
80 dnl Argument checking.
81 ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
82 [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
84 ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
85 [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
86 ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
87 [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
89 define([gt_included_intl],
90 ifelse([$1], [external],
91 ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
93 define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
95 AM_GNU_GETTEXT_NEED([$2])
97 AC_REQUIRE([AM_PO_SUBDIRS])dnl
98 ifelse(gt_included_intl, yes, [
99 AC_REQUIRE([AM_INTL_SUBDIR])dnl
102 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
103 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
104 AC_REQUIRE([AC_LIB_RPATH])
106 dnl Sometimes libintl requires libiconv, so first search for libiconv.
107 dnl Ideally we would do this search only after the
108 dnl if test "$USE_NLS" = "yes"; then
109 dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
110 dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
111 dnl the configure script would need to contain the same shell code
112 dnl again, outside any 'if'. There are two solutions:
113 dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
114 dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
115 dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
116 dnl documented, we avoid it.
117 ifelse(gt_included_intl, yes, , [
118 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
121 dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
127 ifelse(gt_included_intl, yes, [
128 BUILD_INCLUDED_LIBINTL=no
129 USE_INCLUDED_LIBINTL=no
135 dnl Add a version number to the cache macros.
136 case " $gt_needs " in
137 *" need-formatstring-macros "*) gt_api_version=3 ;;
138 *" need-ngettext "*) gt_api_version=2 ;;
139 *) gt_api_version=1 ;;
141 gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
142 gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
144 dnl If we use NLS figure out what method
145 if test "$USE_NLS" = "yes"; then
146 gt_use_preinstalled_gnugettext=no
147 ifelse(gt_included_intl, yes, [
148 AC_MSG_CHECKING([whether included gettext is requested])
149 AC_ARG_WITH([included-gettext],
150 [ --with-included-gettext use the GNU gettext library included here],
151 nls_cv_force_use_gnu_gettext=$withval,
152 nls_cv_force_use_gnu_gettext=no)
153 AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
155 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
156 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
158 dnl User does not insist on using GNU NLS library. Figure out what
159 dnl to use. If GNU gettext is available we use this. Else we have
160 dnl to fall back to GNU NLS library.
162 if test $gt_api_version -ge 3; then
163 gt_revision_test_code='
164 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
165 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
168 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
172 gt_revision_test_code=
174 if test $gt_api_version -ge 2; then
175 gt_expression_test_code=' + * ngettext ("", "", 0)'
177 gt_expression_test_code=
180 AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
181 [AC_TRY_LINK([#include <libintl.h>
182 $gt_revision_test_code
183 extern int _nl_msg_cat_cntr;
184 extern int *_nl_domain_bindings;],
185 [bindtextdomain ("", "");
186 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
187 [eval "$gt_func_gnugettext_libc=yes"],
188 [eval "$gt_func_gnugettext_libc=no"])])
190 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
191 dnl Sometimes libintl requires libiconv, so first search for libiconv.
192 ifelse(gt_included_intl, yes, , [
195 dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
196 dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
197 dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
198 dnl even if libiconv doesn't exist.
199 AC_LIB_LINKFLAGS_BODY([intl])
200 AC_CACHE_CHECK([for GNU gettext in libintl],
201 [$gt_func_gnugettext_libintl],
202 [gt_save_CPPFLAGS="$CPPFLAGS"
203 CPPFLAGS="$CPPFLAGS $INCINTL"
205 LIBS="$LIBS $LIBINTL"
206 dnl Now see whether libintl exists and does not depend on libiconv.
207 AC_TRY_LINK([#include <libintl.h>
208 $gt_revision_test_code
209 extern int _nl_msg_cat_cntr;
214 const char *_nl_expand_alias (const char *);],
215 [bindtextdomain ("", "");
216 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
217 [eval "$gt_func_gnugettext_libintl=yes"],
218 [eval "$gt_func_gnugettext_libintl=no"])
219 dnl Now see whether libintl exists and depends on libiconv.
220 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
221 LIBS="$LIBS $LIBICONV"
222 AC_TRY_LINK([#include <libintl.h>
223 $gt_revision_test_code
224 extern int _nl_msg_cat_cntr;
229 const char *_nl_expand_alias (const char *);],
230 [bindtextdomain ("", "");
231 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
232 [LIBINTL="$LIBINTL $LIBICONV"
233 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
234 eval "$gt_func_gnugettext_libintl=yes"
237 CPPFLAGS="$gt_save_CPPFLAGS"
238 LIBS="$gt_save_LIBS"])
241 dnl If an already present or preinstalled GNU gettext() is found,
242 dnl use it. But if this macro is used in GNU gettext, and GNU
243 dnl gettext is already preinstalled in libintl, we update this
244 dnl libintl. (Cf. the install rule in intl/Makefile.in.)
245 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
246 || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
247 && test "$PACKAGE" != gettext-runtime \
248 && test "$PACKAGE" != gettext-tools; }; then
249 gt_use_preinstalled_gnugettext=yes
251 dnl Reset the values set by searching for libintl.
257 ifelse(gt_included_intl, yes, [
258 if test "$gt_use_preinstalled_gnugettext" != "yes"; then
259 dnl GNU gettext is not found in the C library.
260 dnl Fall back on included GNU gettext library.
261 nls_cv_use_gnu_gettext=yes
265 if test "$nls_cv_use_gnu_gettext" = "yes"; then
266 dnl Mark actions used to generate GNU NLS library.
267 BUILD_INCLUDED_LIBINTL=yes
268 USE_INCLUDED_LIBINTL=yes
269 LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
270 LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
271 LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
275 if test "$gt_use_preinstalled_gnugettext" = "yes" \
276 || test "$nls_cv_use_gnu_gettext" = "yes"; then
277 dnl Mark actions to use GNU gettext tools.
282 if test -n "$INTL_MACOSX_LIBS"; then
283 if test "$gt_use_preinstalled_gnugettext" = "yes" \
284 || test "$nls_cv_use_gnu_gettext" = "yes"; then
285 dnl Some extra flags are needed during linking.
286 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
287 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
291 if test "$gt_use_preinstalled_gnugettext" = "yes" \
292 || test "$nls_cv_use_gnu_gettext" = "yes"; then
293 AC_DEFINE([ENABLE_NLS], [1],
294 [Define to 1 if translation of program messages to the user's native language
301 AC_MSG_CHECKING([whether to use NLS])
302 AC_MSG_RESULT([$USE_NLS])
303 if test "$USE_NLS" = "yes"; then
304 AC_MSG_CHECKING([where the gettext function comes from])
305 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
306 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
307 gt_source="external libintl"
312 gt_source="included intl directory"
314 AC_MSG_RESULT([$gt_source])
317 if test "$USE_NLS" = "yes"; then
319 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
320 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
321 AC_MSG_CHECKING([how to link with libintl])
322 AC_MSG_RESULT([$LIBINTL])
323 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
326 dnl For backward compatibility. Some packages may be using this.
327 AC_DEFINE([HAVE_GETTEXT], [1],
328 [Define if the GNU gettext() function is already present or preinstalled.])
329 AC_DEFINE([HAVE_DCGETTEXT], [1],
330 [Define if the GNU dcgettext() function is already present or preinstalled.])
333 dnl We need to process the po/ directory.
337 ifelse(gt_included_intl, yes, [
338 dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
339 dnl to 'yes' because some of the testsuite requires it.
340 if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
341 BUILD_INCLUDED_LIBINTL=yes
344 dnl Make all variables we use known to autoconf.
345 AC_SUBST([BUILD_INCLUDED_LIBINTL])
346 AC_SUBST([USE_INCLUDED_LIBINTL])
347 AC_SUBST([CATOBJEXT])
349 dnl For backward compatibility. Some configure.ins may be using this.
353 dnl For backward compatibility. Some Makefiles may be using this.
355 AC_SUBST([DATADIRNAME])
357 dnl For backward compatibility. Some Makefiles may be using this.
359 AC_SUBST([INSTOBJEXT])
361 dnl For backward compatibility. Some Makefiles may be using this.
365 dnl For backward compatibility. Some Makefiles may be using this.
367 if test "$USE_INCLUDED_LIBINTL" = yes; then
368 INTLOBJS="\$(GETTOBJS)"
372 dnl Enable libtool support if the surrounding package wishes it.
373 INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
374 AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
377 dnl For backward compatibility. Some Makefiles may be using this.
381 dnl Make all documented variables known to autoconf.
383 AC_SUBST([LTLIBINTL])
388 dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
389 m4_define([gt_NEEDS_INIT],
391 m4_divert_text([DEFAULTS], [gt_needs=])
392 m4_define([gt_NEEDS_INIT], [])
396 dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
397 AC_DEFUN([AM_GNU_GETTEXT_NEED],
399 m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
403 dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
404 AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
406 # iconv.m4 serial 11 (gettext-0.18.1)
407 dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
408 dnl This file is free software; the Free Software Foundation
409 dnl gives unlimited permission to copy and/or distribute it,
410 dnl with or without modifications, as long as this notice is preserved.
412 dnl From Bruno Haible.
414 AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
416 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
417 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
418 AC_REQUIRE([AC_LIB_RPATH])
420 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
422 AC_LIB_LINKFLAGS_BODY([iconv])
425 AC_DEFUN([AM_ICONV_LINK],
427 dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
428 dnl those with the standalone portable GNU libiconv installed).
429 AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
431 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
433 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
435 dnl Add $INCICONV to CPPFLAGS before performing the following checks,
436 dnl because if the user has installed libiconv and not disabled its use
437 dnl via --without-libiconv-prefix, he wants to use it. The first
438 dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
439 am_save_CPPFLAGS="$CPPFLAGS"
440 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
442 AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
443 am_cv_func_iconv="no, consider installing GNU libiconv"
445 AC_TRY_LINK([#include <stdlib.h>
447 [iconv_t cd = iconv_open("","");
448 iconv(cd,NULL,NULL,NULL,NULL);
450 [am_cv_func_iconv=yes])
451 if test "$am_cv_func_iconv" != yes; then
453 LIBS="$LIBS $LIBICONV"
454 AC_TRY_LINK([#include <stdlib.h>
456 [iconv_t cd = iconv_open("","");
457 iconv(cd,NULL,NULL,NULL,NULL);
459 [am_cv_lib_iconv=yes]
460 [am_cv_func_iconv=yes])
464 if test "$am_cv_func_iconv" = yes; then
465 AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
466 dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
468 if test $am_cv_lib_iconv = yes; then
469 LIBS="$LIBS $LIBICONV"
476 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
479 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
480 if (cd_utf8_to_88591 != (iconv_t)(-1))
482 static const char input[] = "\342\202\254"; /* EURO SIGN */
484 const char *inptr = input;
485 size_t inbytesleft = strlen (input);
487 size_t outbytesleft = sizeof (buf);
488 size_t res = iconv (cd_utf8_to_88591,
489 (char **) &inptr, &inbytesleft,
490 &outptr, &outbytesleft);
495 /* Test against Solaris 10 bug: Failures are not distinguishable from
496 successful returns. */
498 iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
499 if (cd_ascii_to_88591 != (iconv_t)(-1))
501 static const char input[] = "\263";
503 const char *inptr = input;
504 size_t inbytesleft = strlen (input);
506 size_t outbytesleft = sizeof (buf);
507 size_t res = iconv (cd_ascii_to_88591,
508 (char **) &inptr, &inbytesleft,
509 &outptr, &outbytesleft);
514 #if 0 /* This bug could be worked around by the caller. */
515 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
517 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
518 if (cd_88591_to_utf8 != (iconv_t)(-1))
520 static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
522 const char *inptr = input;
523 size_t inbytesleft = strlen (input);
525 size_t outbytesleft = sizeof (buf);
526 size_t res = iconv (cd_88591_to_utf8,
527 (char **) &inptr, &inbytesleft,
528 &outptr, &outbytesleft);
534 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
536 if (/* Try standardized names. */
537 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
538 /* Try IRIX, OSF/1 names. */
539 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
541 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
542 /* Try HP-UX names. */
543 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
546 }], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
548 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
549 *) am_cv_func_iconv_works="guessing yes" ;;
553 case "$am_cv_func_iconv_works" in
554 *no) am_func_iconv=no am_cv_lib_iconv=no ;;
555 *) am_func_iconv=yes ;;
558 am_func_iconv=no am_cv_lib_iconv=no
560 if test "$am_func_iconv" = yes; then
561 AC_DEFINE([HAVE_ICONV], [1],
562 [Define if you have the iconv() function and it works.])
564 if test "$am_cv_lib_iconv" = yes; then
565 AC_MSG_CHECKING([how to link with libiconv])
566 AC_MSG_RESULT([$LIBICONV])
568 dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
570 CPPFLAGS="$am_save_CPPFLAGS"
575 AC_SUBST([LTLIBICONV])
578 dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to
579 dnl avoid warnings like
580 dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required".
581 dnl This is tricky because of the way 'aclocal' is implemented:
582 dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN.
583 dnl Otherwise aclocal's initial scan pass would miss the macro definition.
584 dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions.
585 dnl Otherwise aclocal would emit many "Use of uninitialized value $1"
587 m4_define([gl_iconv_AC_DEFUN],
588 m4_version_prereq([2.64],
593 gl_iconv_AC_DEFUN([AM_ICONV],
596 if test "$am_cv_func_iconv" = yes; then
597 AC_MSG_CHECKING([for iconv declaration])
598 AC_CACHE_VAL([am_cv_proto_iconv], [
606 #if defined(__STDC__) || defined(__cplusplus)
607 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
611 ], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
612 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
613 am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
616 AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
617 [Define as const if the declaration of iconv() needs const.])
621 # intlmacosx.m4 serial 3 (gettext-0.18)
622 dnl Copyright (C) 2004-2010 Free Software Foundation, Inc.
623 dnl This file is free software; the Free Software Foundation
624 dnl gives unlimited permission to copy and/or distribute it,
625 dnl with or without modifications, as long as this notice is preserved.
627 dnl This file can can be used in projects which are not available under
628 dnl the GNU General Public License or the GNU Library General Public
629 dnl License but which still want to provide support for the GNU gettext
631 dnl Please note that the actual code of the GNU gettext library is covered
632 dnl by the GNU Library General Public License, and the rest of the GNU
633 dnl gettext package package is covered by the GNU General Public License.
634 dnl They are *not* in the public domain.
636 dnl Checks for special options needed on MacOS X.
637 dnl Defines INTL_MACOSX_LIBS.
638 AC_DEFUN([gt_INTL_MACOSX],
640 dnl Check for API introduced in MacOS X 10.2.
641 AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
642 [gt_cv_func_CFPreferencesCopyAppValue],
643 [gt_save_LIBS="$LIBS"
644 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
645 AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
646 [CFPreferencesCopyAppValue(NULL, NULL)],
647 [gt_cv_func_CFPreferencesCopyAppValue=yes],
648 [gt_cv_func_CFPreferencesCopyAppValue=no])
649 LIBS="$gt_save_LIBS"])
650 if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
651 AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
652 [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
654 dnl Check for API introduced in MacOS X 10.3.
655 AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
656 [gt_save_LIBS="$LIBS"
657 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
658 AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
659 [gt_cv_func_CFLocaleCopyCurrent=yes],
660 [gt_cv_func_CFLocaleCopyCurrent=no])
661 LIBS="$gt_save_LIBS"])
662 if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
663 AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
664 [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
667 if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
668 INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
670 AC_SUBST([INTL_MACOSX_LIBS])
673 # lib-ld.m4 serial 4 (gettext-0.18)
674 dnl Copyright (C) 1996-2003, 2009-2010 Free Software Foundation, Inc.
675 dnl This file is free software; the Free Software Foundation
676 dnl gives unlimited permission to copy and/or distribute it,
677 dnl with or without modifications, as long as this notice is preserved.
679 dnl Subroutines of libtool.m4,
680 dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
683 dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
684 AC_DEFUN([AC_LIB_PROG_LD_GNU],
685 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
686 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
687 case `$LD -v 2>&1 </dev/null` in
688 *GNU* | *'with BFD'*)
689 acl_cv_prog_gnu_ld=yes ;;
691 acl_cv_prog_gnu_ld=no ;;
693 with_gnu_ld=$acl_cv_prog_gnu_ld
696 dnl From libtool-1.4. Sets the variable LD.
697 AC_DEFUN([AC_LIB_PROG_LD],
698 [AC_ARG_WITH([gnu-ld],
699 [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
700 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
701 AC_REQUIRE([AC_PROG_CC])dnl
702 AC_REQUIRE([AC_CANONICAL_HOST])dnl
703 # Prepare PATH_SEPARATOR.
704 # The user is always right.
705 if test "${PATH_SEPARATOR+set}" != set; then
706 echo "#! /bin/sh" >conf$$.sh
707 echo "exit 0" >>conf$$.sh
709 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
717 if test "$GCC" = yes; then
718 # Check if gcc -print-prog-name=ld gives a path.
719 AC_MSG_CHECKING([for ld used by GCC])
722 # gcc leaves a trailing carriage return which upsets mingw
723 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
725 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
728 # Accept absolute paths.
729 [[\\/]* | [A-Za-z]:[\\/]*)]
730 [re_direlt='/[^/][^/]*/\.\./']
731 # Canonicalize the path of ld
732 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
733 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
734 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
736 test -z "$LD" && LD="$ac_prog"
739 # If it fails, then pretend we aren't using GCC.
743 # If it is relative, then search for the first ld in PATH.
747 elif test "$with_gnu_ld" = yes; then
748 AC_MSG_CHECKING([for GNU ld])
750 AC_MSG_CHECKING([for non-GNU ld])
752 AC_CACHE_VAL([acl_cv_path_LD],
753 [if test -z "$LD"; then
754 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
755 for ac_dir in $PATH; do
756 test -z "$ac_dir" && ac_dir=.
757 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
758 acl_cv_path_LD="$ac_dir/$ac_prog"
759 # Check to see if the program is GNU ld. I'd rather use --version,
760 # but apparently some GNU ld's only accept -v.
761 # Break only if it was the GNU/non-GNU ld that we prefer.
762 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
763 *GNU* | *'with BFD'*)
764 test "$with_gnu_ld" != no && break ;;
766 test "$with_gnu_ld" != yes && break ;;
772 acl_cv_path_LD="$LD" # Let the user override the test with a path.
775 if test -n "$LD"; then
780 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
784 # lib-link.m4 serial 21 (gettext-0.18)
785 dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
786 dnl This file is free software; the Free Software Foundation
787 dnl gives unlimited permission to copy and/or distribute it,
788 dnl with or without modifications, as long as this notice is preserved.
790 dnl From Bruno Haible.
794 dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
795 dnl the libraries corresponding to explicit and implicit dependencies.
796 dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
797 dnl augments the CPPFLAGS variable.
798 dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
799 dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
800 AC_DEFUN([AC_LIB_LINKFLAGS],
802 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
803 AC_REQUIRE([AC_LIB_RPATH])
804 pushdef([Name],[translit([$1],[./-], [___])])
805 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
806 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
807 AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
808 AC_LIB_LINKFLAGS_BODY([$1], [$2])
809 ac_cv_lib[]Name[]_libs="$LIB[]NAME"
810 ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
811 ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
812 ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
814 LIB[]NAME="$ac_cv_lib[]Name[]_libs"
815 LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
816 INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
817 LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
818 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
820 AC_SUBST([LTLIB]NAME)
821 AC_SUBST([LIB]NAME[_PREFIX])
822 dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
823 dnl results of this search when this library appears as a dependency.
829 dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
830 dnl searches for libname and the libraries corresponding to explicit and
831 dnl implicit dependencies, together with the specified include files and
832 dnl the ability to compile and link the specified testcode. The missing-message
833 dnl defaults to 'no' and may contain additional hints for the user.
834 dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
835 dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
836 dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
837 dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
838 dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
839 dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
840 AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
842 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
843 AC_REQUIRE([AC_LIB_RPATH])
844 pushdef([Name],[translit([$1],[./-], [___])])
845 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
846 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
848 dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
850 AC_LIB_LINKFLAGS_BODY([$1], [$2])
852 dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
853 dnl because if the user has installed lib[]Name and not disabled its use
854 dnl via --without-lib[]Name-prefix, he wants to use it.
855 ac_save_CPPFLAGS="$CPPFLAGS"
856 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
858 AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
860 dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
861 dnl because these -l options might require -L options that are present in
862 dnl LIBS. -l options benefit only from the -L options listed before it.
863 dnl Otherwise, add it to the front of LIBS, because it may be a static
864 dnl library that depends on another static library that is present in LIBS.
865 dnl Static libraries benefit only from the static libraries listed after
867 case " $LIB[]NAME" in
868 *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
869 *) LIBS="$LIB[]NAME $LIBS" ;;
871 AC_TRY_LINK([$3], [$4],
872 [ac_cv_lib[]Name=yes],
873 [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
876 if test "$ac_cv_lib[]Name" = yes; then
878 AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
879 AC_MSG_CHECKING([how to link with lib[]$1])
880 AC_MSG_RESULT([$LIB[]NAME])
883 dnl If $LIB[]NAME didn't lead to a usable library, we don't need
884 dnl $INC[]NAME either.
885 CPPFLAGS="$ac_save_CPPFLAGS"
890 AC_SUBST([HAVE_LIB]NAME)
892 AC_SUBST([LTLIB]NAME)
893 AC_SUBST([LIB]NAME[_PREFIX])
898 dnl Determine the platform dependent parameters needed to use rpath:
901 dnl acl_hardcode_libdir_flag_spec,
902 dnl acl_hardcode_libdir_separator,
903 dnl acl_hardcode_direct,
904 dnl acl_hardcode_minus_L.
905 AC_DEFUN([AC_LIB_RPATH],
907 dnl Tell automake >= 1.10 to complain if config.rpath is missing.
908 m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
909 AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
910 AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
911 AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
912 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
913 AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
914 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
915 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
921 acl_libext="$acl_cv_libext"
922 acl_shlibext="$acl_cv_shlibext"
923 acl_libname_spec="$acl_cv_libname_spec"
924 acl_library_names_spec="$acl_cv_library_names_spec"
925 acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
926 acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
927 acl_hardcode_direct="$acl_cv_hardcode_direct"
928 acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
929 dnl Determine whether the user wants rpath handling at all.
930 AC_ARG_ENABLE([rpath],
931 [ --disable-rpath do not hardcode runtime library paths],
935 dnl AC_LIB_FROMPACKAGE(name, package)
936 dnl declares that libname comes from the given package. The configure file
937 dnl will then not have a --with-libname-prefix option but a
938 dnl --with-package-prefix option. Several libraries can come from the same
939 dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
940 dnl macro call that searches for libname.
941 AC_DEFUN([AC_LIB_FROMPACKAGE],
943 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
944 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
945 define([acl_frompackage_]NAME, [$2])
948 pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
949 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
950 define([acl_libsinpackage_]PACKUP,
951 m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1])
956 dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
957 dnl the libraries corresponding to explicit and implicit dependencies.
958 dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
959 dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
960 dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
961 AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
963 AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
964 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
965 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
966 pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
967 pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
968 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
969 pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
970 dnl Autoconf >= 2.61 supports dots in --with options.
971 pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
972 dnl By default, look in $includedir and $libdir.
974 AC_LIB_WITH_FINAL_PREFIX([
975 eval additional_includedir=\"$includedir\"
976 eval additional_libdir=\"$libdir\"
978 AC_ARG_WITH(P_A_C_K[-prefix],
979 [[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
980 --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
982 if test "X$withval" = "Xno"; then
985 if test "X$withval" = "X"; then
986 AC_LIB_WITH_FINAL_PREFIX([
987 eval additional_includedir=\"$includedir\"
988 eval additional_libdir=\"$libdir\"
991 additional_includedir="$withval/include"
992 additional_libdir="$withval/$acl_libdirstem"
993 if test "$acl_libdirstem2" != "$acl_libdirstem" \
994 && ! test -d "$withval/$acl_libdirstem"; then
995 additional_libdir="$withval/$acl_libdirstem2"
1000 dnl Search the library and its dependencies in $additional_libdir and
1001 dnl $LDFLAGS. Using breadth-first-seach.
1006 dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
1007 dnl computed. So it has to be reset here.
1011 names_already_handled=
1012 names_next_round='$1 $2'
1013 while test -n "$names_next_round"; do
1014 names_this_round="$names_next_round"
1016 for name in $names_this_round; do
1018 for n in $names_already_handled; do
1019 if test "$n" = "$name"; then
1024 if test -z "$already_handled"; then
1025 names_already_handled="$names_already_handled $name"
1026 dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
1027 dnl or AC_LIB_HAVE_LINKFLAGS call.
1028 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
1029 eval value=\"\$HAVE_LIB$uppername\"
1030 if test -n "$value"; then
1031 if test "$value" = yes; then
1032 eval value=\"\$LIB$uppername\"
1033 test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
1034 eval value=\"\$LTLIB$uppername\"
1035 test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
1037 dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
1038 dnl that this library doesn't exist. So just drop it.
1042 dnl Search the library lib$name in $additional_libdir and $LDFLAGS
1043 dnl and the already constructed $LIBNAME/$LTLIBNAME.
1048 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
1049 if test -n "$acl_shlibext"; then
1050 shrext=".$acl_shlibext" # typically: shrext=.so
1054 if test $use_additional = yes; then
1055 dir="$additional_libdir"
1056 dnl The same code as in the loop below:
1057 dnl First look for a shared library.
1058 if test -n "$acl_shlibext"; then
1059 if test -f "$dir/$libname$shrext"; then
1061 found_so="$dir/$libname$shrext"
1063 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
1064 ver=`(cd "$dir" && \
1065 for f in "$libname$shrext".*; do echo "$f"; done \
1066 | sed -e "s,^$libname$shrext\\\\.,," \
1067 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
1068 | sed 1q ) 2>/dev/null`
1069 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
1071 found_so="$dir/$libname$shrext.$ver"
1074 eval library_names=\"$acl_library_names_spec\"
1075 for f in $library_names; do
1076 if test -f "$dir/$f"; then
1085 dnl Then look for a static library.
1086 if test "X$found_dir" = "X"; then
1087 if test -f "$dir/$libname.$acl_libext"; then
1089 found_a="$dir/$libname.$acl_libext"
1092 if test "X$found_dir" != "X"; then
1093 if test -f "$dir/$libname.la"; then
1094 found_la="$dir/$libname.la"
1098 if test "X$found_dir" = "X"; then
1099 for x in $LDFLAGS $LTLIB[]NAME; do
1100 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1103 dir=`echo "X$x" | sed -e 's/^X-L//'`
1104 dnl First look for a shared library.
1105 if test -n "$acl_shlibext"; then
1106 if test -f "$dir/$libname$shrext"; then
1108 found_so="$dir/$libname$shrext"
1110 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
1111 ver=`(cd "$dir" && \
1112 for f in "$libname$shrext".*; do echo "$f"; done \
1113 | sed -e "s,^$libname$shrext\\\\.,," \
1114 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
1115 | sed 1q ) 2>/dev/null`
1116 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
1118 found_so="$dir/$libname$shrext.$ver"
1121 eval library_names=\"$acl_library_names_spec\"
1122 for f in $library_names; do
1123 if test -f "$dir/$f"; then
1132 dnl Then look for a static library.
1133 if test "X$found_dir" = "X"; then
1134 if test -f "$dir/$libname.$acl_libext"; then
1136 found_a="$dir/$libname.$acl_libext"
1139 if test "X$found_dir" != "X"; then
1140 if test -f "$dir/$libname.la"; then
1141 found_la="$dir/$libname.la"
1146 if test "X$found_dir" != "X"; then
1151 if test "X$found_dir" != "X"; then
1152 dnl Found the library.
1153 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
1154 if test "X$found_so" != "X"; then
1155 dnl Linking with a shared library. We attempt to hardcode its
1156 dnl directory into the executable's runpath, unless it's the
1157 dnl standard /usr/lib.
1158 if test "$enable_rpath" = no \
1159 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
1160 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
1161 dnl No hardcoding is needed.
1162 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1164 dnl Use an explicit option to hardcode DIR into the resulting
1166 dnl Potentially add DIR to ltrpathdirs.
1167 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1169 for x in $ltrpathdirs; do
1170 if test "X$x" = "X$found_dir"; then
1175 if test -z "$haveit"; then
1176 ltrpathdirs="$ltrpathdirs $found_dir"
1178 dnl The hardcoding into $LIBNAME is system dependent.
1179 if test "$acl_hardcode_direct" = yes; then
1180 dnl Using DIR/libNAME.so during linking hardcodes DIR into the
1181 dnl resulting binary.
1182 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1184 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
1185 dnl Use an explicit option to hardcode DIR into the resulting
1187 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1188 dnl Potentially add DIR to rpathdirs.
1189 dnl The rpathdirs will be appended to $LIBNAME at the end.
1191 for x in $rpathdirs; do
1192 if test "X$x" = "X$found_dir"; then
1197 if test -z "$haveit"; then
1198 rpathdirs="$rpathdirs $found_dir"
1201 dnl Rely on "-L$found_dir".
1202 dnl But don't add it if it's already contained in the LDFLAGS
1203 dnl or the already constructed $LIBNAME
1205 for x in $LDFLAGS $LIB[]NAME; do
1206 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1207 if test "X$x" = "X-L$found_dir"; then
1212 if test -z "$haveit"; then
1213 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
1215 if test "$acl_hardcode_minus_L" != no; then
1216 dnl FIXME: Not sure whether we should use
1217 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1219 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1221 dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
1222 dnl here, because this doesn't fit in flags passed to the
1223 dnl compiler. So give up. No hardcoding. This affects only
1224 dnl very old systems.
1225 dnl FIXME: Not sure whether we should use
1226 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1228 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1234 if test "X$found_a" != "X"; then
1235 dnl Linking with a static library.
1236 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
1238 dnl We shouldn't come here, but anyway it's good to have a
1240 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
1243 dnl Assume the include files are nearby.
1244 additional_includedir=
1245 case "$found_dir" in
1246 */$acl_libdirstem | */$acl_libdirstem/)
1247 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
1248 if test "$name" = '$1'; then
1249 LIB[]NAME[]_PREFIX="$basedir"
1251 additional_includedir="$basedir/include"
1253 */$acl_libdirstem2 | */$acl_libdirstem2/)
1254 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
1255 if test "$name" = '$1'; then
1256 LIB[]NAME[]_PREFIX="$basedir"
1258 additional_includedir="$basedir/include"
1261 if test "X$additional_includedir" != "X"; then
1262 dnl Potentially add $additional_includedir to $INCNAME.
1263 dnl But don't add it
1264 dnl 1. if it's the standard /usr/include,
1265 dnl 2. if it's /usr/local/include and we are using GCC on Linux,
1266 dnl 3. if it's already present in $CPPFLAGS or the already
1267 dnl constructed $INCNAME,
1268 dnl 4. if it doesn't exist as a directory.
1269 if test "X$additional_includedir" != "X/usr/include"; then
1271 if test "X$additional_includedir" = "X/usr/local/include"; then
1272 if test -n "$GCC"; then
1274 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1278 if test -z "$haveit"; then
1279 for x in $CPPFLAGS $INC[]NAME; do
1280 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1281 if test "X$x" = "X-I$additional_includedir"; then
1286 if test -z "$haveit"; then
1287 if test -d "$additional_includedir"; then
1288 dnl Really add $additional_includedir to $INCNAME.
1289 INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
1295 dnl Look for dependencies.
1296 if test -n "$found_la"; then
1297 dnl Read the .la file. It defines the variables
1298 dnl dlname, library_names, old_library, dependency_libs, current,
1299 dnl age, revision, installed, dlopen, dlpreopen, libdir.
1300 save_libdir="$libdir"
1302 */* | *\\*) . "$found_la" ;;
1303 *) . "./$found_la" ;;
1305 libdir="$save_libdir"
1306 dnl We use only dependency_libs.
1307 for dep in $dependency_libs; do
1310 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
1311 dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
1312 dnl But don't add it
1313 dnl 1. if it's the standard /usr/lib,
1314 dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
1315 dnl 3. if it's already present in $LDFLAGS or the already
1316 dnl constructed $LIBNAME,
1317 dnl 4. if it doesn't exist as a directory.
1318 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
1319 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
1321 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
1322 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
1323 if test -n "$GCC"; then
1325 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1329 if test -z "$haveit"; then
1331 for x in $LDFLAGS $LIB[]NAME; do
1332 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1333 if test "X$x" = "X-L$additional_libdir"; then
1338 if test -z "$haveit"; then
1339 if test -d "$additional_libdir"; then
1340 dnl Really add $additional_libdir to $LIBNAME.
1341 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
1345 for x in $LDFLAGS $LTLIB[]NAME; do
1346 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1347 if test "X$x" = "X-L$additional_libdir"; then
1352 if test -z "$haveit"; then
1353 if test -d "$additional_libdir"; then
1354 dnl Really add $additional_libdir to $LTLIBNAME.
1355 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
1362 dir=`echo "X$dep" | sed -e 's/^X-R//'`
1363 if test "$enable_rpath" != no; then
1364 dnl Potentially add DIR to rpathdirs.
1365 dnl The rpathdirs will be appended to $LIBNAME at the end.
1367 for x in $rpathdirs; do
1368 if test "X$x" = "X$dir"; then
1373 if test -z "$haveit"; then
1374 rpathdirs="$rpathdirs $dir"
1376 dnl Potentially add DIR to ltrpathdirs.
1377 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1379 for x in $ltrpathdirs; do
1380 if test "X$x" = "X$dir"; then
1385 if test -z "$haveit"; then
1386 ltrpathdirs="$ltrpathdirs $dir"
1391 dnl Handle this in the next round.
1392 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
1395 dnl Handle this in the next round. Throw away the .la's
1396 dnl directory; it is already contained in a preceding -L
1398 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
1401 dnl Most likely an immediate library name.
1402 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
1403 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
1409 dnl Didn't find the library; assume it is in the system directories
1410 dnl known to the linker and runtime loader. (All the system
1411 dnl directories known to the linker should also be known to the
1412 dnl runtime loader, otherwise the system is severely misconfigured.)
1413 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1414 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
1420 if test "X$rpathdirs" != "X"; then
1421 if test -n "$acl_hardcode_libdir_separator"; then
1422 dnl Weird platform: only the last -rpath option counts, the user must
1423 dnl pass all path elements in one option. We can arrange that for a
1424 dnl single library, but not when more than one $LIBNAMEs are used.
1426 for found_dir in $rpathdirs; do
1427 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
1429 dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
1430 acl_save_libdir="$libdir"
1432 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1433 libdir="$acl_save_libdir"
1434 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1436 dnl The -rpath options are cumulative.
1437 for found_dir in $rpathdirs; do
1438 acl_save_libdir="$libdir"
1440 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1441 libdir="$acl_save_libdir"
1442 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1446 if test "X$ltrpathdirs" != "X"; then
1447 dnl When using libtool, the option that works for both libraries and
1448 dnl executables is -R. The -R options are cumulative.
1449 for found_dir in $ltrpathdirs; do
1450 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
1460 dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
1461 dnl unless already present in VAR.
1462 dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
1463 dnl contains two or three consecutive elements that belong together.
1464 AC_DEFUN([AC_LIB_APPENDTOVAR],
1466 for element in [$2]; do
1469 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1470 if test "X$x" = "X$element"; then
1475 if test -z "$haveit"; then
1476 [$1]="${[$1]}${[$1]:+ }$element"
1481 dnl For those cases where a variable contains several -L and -l options
1482 dnl referring to unknown libraries and directories, this macro determines the
1483 dnl necessary additional linker options for the runtime path.
1484 dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
1485 dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
1486 dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
1487 dnl otherwise linking without libtool is assumed.
1488 AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
1490 AC_REQUIRE([AC_LIB_RPATH])
1491 AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1493 if test "$enable_rpath" != no; then
1494 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
1495 dnl Use an explicit option to hardcode directories into the resulting
1500 if test -n "$next"; then
1502 dnl No need to hardcode the standard /usr/lib.
1503 if test "X$dir" != "X/usr/$acl_libdirstem" \
1504 && test "X$dir" != "X/usr/$acl_libdirstem2"; then
1505 rpathdirs="$rpathdirs $dir"
1511 -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
1512 dnl No need to hardcode the standard /usr/lib.
1513 if test "X$dir" != "X/usr/$acl_libdirstem" \
1514 && test "X$dir" != "X/usr/$acl_libdirstem2"; then
1515 rpathdirs="$rpathdirs $dir"
1522 if test "X$rpathdirs" != "X"; then
1523 if test -n ""$3""; then
1524 dnl libtool is used for linking. Use -R options.
1525 for dir in $rpathdirs; do
1526 $1="${$1}${$1:+ }-R$dir"
1529 dnl The linker is used for linking directly.
1530 if test -n "$acl_hardcode_libdir_separator"; then
1531 dnl Weird platform: only the last -rpath option counts, the user
1532 dnl must pass all path elements in one option.
1534 for dir in $rpathdirs; do
1535 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
1537 acl_save_libdir="$libdir"
1539 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1540 libdir="$acl_save_libdir"
1543 dnl The -rpath options are cumulative.
1544 for dir in $rpathdirs; do
1545 acl_save_libdir="$libdir"
1547 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1548 libdir="$acl_save_libdir"
1549 $1="${$1}${$1:+ }$flag"
1559 # lib-prefix.m4 serial 7 (gettext-0.18)
1560 dnl Copyright (C) 2001-2005, 2008-2010 Free Software Foundation, Inc.
1561 dnl This file is free software; the Free Software Foundation
1562 dnl gives unlimited permission to copy and/or distribute it,
1563 dnl with or without modifications, as long as this notice is preserved.
1565 dnl From Bruno Haible.
1567 dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
1568 dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
1569 dnl require excessive bracketing.
1570 ifdef([AC_HELP_STRING],
1571 [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
1572 [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
1574 dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
1575 dnl to access previously installed libraries. The basic assumption is that
1576 dnl a user will want packages to use other packages he previously installed
1577 dnl with the same --prefix option.
1578 dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
1579 dnl libraries, but is otherwise very convenient.
1580 AC_DEFUN([AC_LIB_PREFIX],
1582 AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
1583 AC_REQUIRE([AC_PROG_CC])
1584 AC_REQUIRE([AC_CANONICAL_HOST])
1585 AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1586 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1587 dnl By default, look in $includedir and $libdir.
1589 AC_LIB_WITH_FINAL_PREFIX([
1590 eval additional_includedir=\"$includedir\"
1591 eval additional_libdir=\"$libdir\"
1593 AC_LIB_ARG_WITH([lib-prefix],
1594 [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
1595 --without-lib-prefix don't search for libraries in includedir and libdir],
1597 if test "X$withval" = "Xno"; then
1600 if test "X$withval" = "X"; then
1601 AC_LIB_WITH_FINAL_PREFIX([
1602 eval additional_includedir=\"$includedir\"
1603 eval additional_libdir=\"$libdir\"
1606 additional_includedir="$withval/include"
1607 additional_libdir="$withval/$acl_libdirstem"
1611 if test $use_additional = yes; then
1612 dnl Potentially add $additional_includedir to $CPPFLAGS.
1613 dnl But don't add it
1614 dnl 1. if it's the standard /usr/include,
1615 dnl 2. if it's already present in $CPPFLAGS,
1616 dnl 3. if it's /usr/local/include and we are using GCC on Linux,
1617 dnl 4. if it doesn't exist as a directory.
1618 if test "X$additional_includedir" != "X/usr/include"; then
1620 for x in $CPPFLAGS; do
1621 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1622 if test "X$x" = "X-I$additional_includedir"; then
1627 if test -z "$haveit"; then
1628 if test "X$additional_includedir" = "X/usr/local/include"; then
1629 if test -n "$GCC"; then
1631 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1635 if test -z "$haveit"; then
1636 if test -d "$additional_includedir"; then
1637 dnl Really add $additional_includedir to $CPPFLAGS.
1638 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
1643 dnl Potentially add $additional_libdir to $LDFLAGS.
1644 dnl But don't add it
1645 dnl 1. if it's the standard /usr/lib,
1646 dnl 2. if it's already present in $LDFLAGS,
1647 dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
1648 dnl 4. if it doesn't exist as a directory.
1649 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
1651 for x in $LDFLAGS; do
1652 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1653 if test "X$x" = "X-L$additional_libdir"; then
1658 if test -z "$haveit"; then
1659 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
1660 if test -n "$GCC"; then
1662 linux*) haveit=yes;;
1666 if test -z "$haveit"; then
1667 if test -d "$additional_libdir"; then
1668 dnl Really add $additional_libdir to $LDFLAGS.
1669 LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
1677 dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
1678 dnl acl_final_exec_prefix, containing the values to which $prefix and
1679 dnl $exec_prefix will expand at the end of the configure script.
1680 AC_DEFUN([AC_LIB_PREPARE_PREFIX],
1682 dnl Unfortunately, prefix and exec_prefix get only finally determined
1683 dnl at the end of configure.
1684 if test "X$prefix" = "XNONE"; then
1685 acl_final_prefix="$ac_default_prefix"
1687 acl_final_prefix="$prefix"
1689 if test "X$exec_prefix" = "XNONE"; then
1690 acl_final_exec_prefix='${prefix}'
1692 acl_final_exec_prefix="$exec_prefix"
1694 acl_save_prefix="$prefix"
1695 prefix="$acl_final_prefix"
1696 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
1697 prefix="$acl_save_prefix"
1700 dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
1701 dnl variables prefix and exec_prefix bound to the values they will have
1702 dnl at the end of the configure script.
1703 AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
1705 acl_save_prefix="$prefix"
1706 prefix="$acl_final_prefix"
1707 acl_save_exec_prefix="$exec_prefix"
1708 exec_prefix="$acl_final_exec_prefix"
1710 exec_prefix="$acl_save_exec_prefix"
1711 prefix="$acl_save_prefix"
1714 dnl AC_LIB_PREPARE_MULTILIB creates
1715 dnl - a variable acl_libdirstem, containing the basename of the libdir, either
1716 dnl "lib" or "lib64" or "lib/64",
1717 dnl - a variable acl_libdirstem2, as a secondary possible value for
1718 dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
1720 AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
1722 dnl There is no formal standard regarding lib and lib64.
1723 dnl On glibc systems, the current practice is that on a system supporting
1724 dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
1725 dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
1726 dnl the compiler's default mode by looking at the compiler's library search
1727 dnl path. If at least one of its elements ends in /lib64 or points to a
1728 dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
1729 dnl Otherwise we use the default, namely "lib".
1730 dnl On Solaris systems, the current practice is that on a system supporting
1731 dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
1732 dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
1733 dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
1734 AC_REQUIRE([AC_CANONICAL_HOST])
1739 dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
1740 dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
1741 dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
1742 dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
1743 dnl symlink is missing, so we set acl_libdirstem2 too.
1744 AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
1745 [AC_EGREP_CPP([sixtyfour bits], [
1749 ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
1751 if test $gl_cv_solaris_64bit = yes; then
1752 acl_libdirstem=lib/64
1754 sparc*) acl_libdirstem2=lib/sparcv9 ;;
1755 i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
1760 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
1761 if test -n "$searchpath"; then
1762 acl_save_IFS="${IFS= }"; IFS=":"
1763 for searchdir in $searchpath; do
1764 if test -d "$searchdir"; then
1765 case "$searchdir" in
1766 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
1768 # Better ignore directories of this form. They are misleading.
1770 *) searchdir=`cd "$searchdir" && pwd`
1771 case "$searchdir" in
1772 */lib64 ) acl_libdirstem=lib64 ;;
1781 test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
1784 # nls.m4 serial 5 (gettext-0.18)
1785 dnl Copyright (C) 1995-2003, 2005-2006, 2008-2010 Free Software Foundation,
1787 dnl This file is free software; the Free Software Foundation
1788 dnl gives unlimited permission to copy and/or distribute it,
1789 dnl with or without modifications, as long as this notice is preserved.
1791 dnl This file can can be used in projects which are not available under
1792 dnl the GNU General Public License or the GNU Library General Public
1793 dnl License but which still want to provide support for the GNU gettext
1795 dnl Please note that the actual code of the GNU gettext library is covered
1796 dnl by the GNU Library General Public License, and the rest of the GNU
1797 dnl gettext package package is covered by the GNU General Public License.
1798 dnl They are *not* in the public domain.
1801 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
1802 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
1808 AC_MSG_CHECKING([whether NLS is requested])
1809 dnl Default is enabled NLS
1810 AC_ARG_ENABLE([nls],
1811 [ --disable-nls do not use Native Language Support],
1812 USE_NLS=$enableval, USE_NLS=yes)
1813 AC_MSG_RESULT([$USE_NLS])
1817 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
1818 # serial 1 (pkg-config-0.24)
1820 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
1822 # This program is free software; you can redistribute it and/or modify
1823 # it under the terms of the GNU General Public License as published by
1824 # the Free Software Foundation; either version 2 of the License, or
1825 # (at your option) any later version.
1827 # This program is distributed in the hope that it will be useful, but
1828 # WITHOUT ANY WARRANTY; without even the implied warranty of
1829 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1830 # General Public License for more details.
1832 # You should have received a copy of the GNU General Public License
1833 # along with this program; if not, write to the Free Software
1834 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1836 # As a special exception to the GNU General Public License, if you
1837 # distribute this file as part of a program that contains a
1838 # configuration script generated by Autoconf, you may include it under
1839 # the same distribution terms that you use for the rest of that program.
1841 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
1842 # ----------------------------------
1843 AC_DEFUN([PKG_PROG_PKG_CONFIG],
1844 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
1845 m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
1846 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
1847 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
1848 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
1849 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
1851 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
1852 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
1854 if test -n "$PKG_CONFIG"; then
1855 _pkg_min_version=m4_default([$1], [0.9.0])
1856 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
1857 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
1858 AC_MSG_RESULT([yes])
1864 ])# PKG_PROG_PKG_CONFIG
1866 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1868 # Check to see whether a particular set of modules exists. Similar
1869 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
1871 # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1872 # only at the first occurence in configure.ac, so if the first place
1873 # it's called might be skipped (such as if it is within an "if", you
1874 # have to call PKG_CHECK_EXISTS manually
1875 # --------------------------------------------------------------
1876 AC_DEFUN([PKG_CHECK_EXISTS],
1877 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1878 if test -n "$PKG_CONFIG" && \
1879 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
1880 m4_default([$2], [:])
1881 m4_ifvaln([$3], [else
1885 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
1886 # ---------------------------------------------
1887 m4_define([_PKG_CONFIG],
1888 [if test -n "$$1"; then
1890 elif test -n "$PKG_CONFIG"; then
1891 PKG_CHECK_EXISTS([$3],
1892 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
1893 test "x$?" != "x0" && pkg_failed=yes ],
1900 # _PKG_SHORT_ERRORS_SUPPORTED
1901 # -----------------------------
1902 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
1903 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1904 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
1905 _pkg_short_errors_supported=yes
1907 _pkg_short_errors_supported=no
1909 ])# _PKG_SHORT_ERRORS_SUPPORTED
1912 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
1913 # [ACTION-IF-NOT-FOUND])
1916 # Note that if there is a possibility the first call to
1917 # PKG_CHECK_MODULES might not happen, you should be sure to include an
1918 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
1921 # --------------------------------------------------------------
1922 AC_DEFUN([PKG_CHECK_MODULES],
1923 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1924 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
1925 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
1928 AC_MSG_CHECKING([for $1])
1930 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
1931 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
1933 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
1934 and $1[]_LIBS to avoid the need to call pkg-config.
1935 See the pkg-config man page for more details.])
1937 if test $pkg_failed = yes; then
1939 _PKG_SHORT_ERRORS_SUPPORTED
1940 if test $_pkg_short_errors_supported = yes; then
1941 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
1943 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
1945 # Put the nasty error message in config.log where it belongs
1946 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
1948 m4_default([$4], [AC_MSG_ERROR(
1949 [Package requirements ($2) were not met:
1953 Consider adjusting the PKG_CONFIG_PATH environment variable if you
1954 installed software in a non-standard prefix.
1958 elif test $pkg_failed = untried; then
1960 m4_default([$4], [AC_MSG_FAILURE(
1961 [The pkg-config script could not be found or is too old. Make sure it
1962 is in your PATH or set the PKG_CONFIG environment variable to the full
1967 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
1970 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
1971 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
1972 AC_MSG_RESULT([yes])
1975 ])# PKG_CHECK_MODULES
1977 # po.m4 serial 17 (gettext-0.18)
1978 dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
1979 dnl This file is free software; the Free Software Foundation
1980 dnl gives unlimited permission to copy and/or distribute it,
1981 dnl with or without modifications, as long as this notice is preserved.
1983 dnl This file can can be used in projects which are not available under
1984 dnl the GNU General Public License or the GNU Library General Public
1985 dnl License but which still want to provide support for the GNU gettext
1987 dnl Please note that the actual code of the GNU gettext library is covered
1988 dnl by the GNU Library General Public License, and the rest of the GNU
1989 dnl gettext package package is covered by the GNU General Public License.
1990 dnl They are *not* in the public domain.
1993 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
1994 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
1998 dnl Checks for all prerequisites of the po subdirectory.
1999 AC_DEFUN([AM_PO_SUBDIRS],
2001 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
2002 AC_REQUIRE([AC_PROG_INSTALL])dnl
2003 AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
2004 AC_REQUIRE([AM_NLS])dnl
2006 dnl Release version of the gettext macros. This is used to ensure that
2007 dnl the gettext macros and po/Makefile.in.in are in sync.
2008 AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
2010 dnl Perform the following tests also if --disable-nls has been given,
2011 dnl because they are needed for "make dist" to work.
2013 dnl Search for GNU msgfmt in the PATH.
2014 dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
2015 dnl The second test excludes FreeBSD msgfmt.
2016 AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
2017 [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
2018 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
2020 AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
2022 dnl Test whether it is GNU msgfmt >= 0.15.
2024 case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
2025 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
2026 *) MSGFMT_015=$MSGFMT ;;
2029 AC_SUBST([MSGFMT_015])
2031 case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
2032 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
2033 *) GMSGFMT_015=$GMSGFMT ;;
2036 AC_SUBST([GMSGFMT_015])
2038 dnl Search for GNU xgettext 0.12 or newer in the PATH.
2039 dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
2040 dnl The second test excludes FreeBSD xgettext.
2041 AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
2042 [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
2043 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
2045 dnl Remove leftover from FreeBSD xgettext call.
2048 dnl Test whether it is GNU xgettext >= 0.15.
2050 case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
2051 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
2052 *) XGETTEXT_015=$XGETTEXT ;;
2055 AC_SUBST([XGETTEXT_015])
2057 dnl Search for GNU msgmerge 0.11 or newer in the PATH.
2058 AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
2059 [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
2061 dnl Installation directories.
2062 dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
2063 dnl have to define it here, so that it can be used in po/Makefile.
2064 test -n "$localedir" || localedir='${datadir}/locale'
2065 AC_SUBST([localedir])
2067 dnl Support for AM_XGETTEXT_OPTION.
2068 test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
2069 AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
2071 AC_CONFIG_COMMANDS([po-directories], [[
2072 for ac_file in $CONFIG_FILES; do
2073 # Support "outfile[:infile[:infile...]]"
2075 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2077 # PO directories have a Makefile.in generated from Makefile.in.in.
2078 case "$ac_file" in */Makefile.in)
2079 # Adjust a relative srcdir.
2080 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
2081 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
2082 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
2083 # In autoconf-2.13 it is called $ac_given_srcdir.
2084 # In autoconf-2.50 it is called $srcdir.
2085 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
2086 case "$ac_given_srcdir" in
2087 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
2088 /*) top_srcdir="$ac_given_srcdir" ;;
2089 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
2091 # Treat a directory as a PO directory if and only if it has a
2092 # POTFILES.in file. This allows packages to have multiple PO
2093 # directories under different names or in different locations.
2094 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
2095 rm -f "$ac_dir/POTFILES"
2096 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
2097 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
2098 POMAKEFILEDEPS="POTFILES.in"
2099 # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
2100 # on $ac_dir but don't depend on user-specified configuration
2102 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
2103 # The LINGUAS file contains the set of available languages.
2104 if test -n "$OBSOLETE_ALL_LINGUAS"; then
2105 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
2107 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
2108 # Hide the ALL_LINGUAS assigment from automake < 1.5.
2109 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
2110 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
2112 # The set of available languages was given in configure.in.
2113 # Hide the ALL_LINGUAS assigment from automake < 1.5.
2114 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
2117 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
2118 # Compute UPDATEPOFILES
2119 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
2120 # Compute DUMMYPOFILES
2121 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
2123 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
2124 case "$ac_given_srcdir" in
2126 *) srcdirpre='$(srcdir)/' ;;
2132 for lang in $ALL_LINGUAS; do
2133 POFILES="$POFILES $srcdirpre$lang.po"
2134 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
2135 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
2136 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
2138 # CATALOGS depends on both $ac_dir and the user's LINGUAS
2139 # environment variable.
2141 if test -n "$ALL_LINGUAS"; then
2142 for presentlang in $ALL_LINGUAS; do
2144 if test "%UNSET%" != "$LINGUAS"; then
2145 desiredlanguages="$LINGUAS"
2147 desiredlanguages="$ALL_LINGUAS"
2149 for desiredlang in $desiredlanguages; do
2150 # Use the presentlang catalog if desiredlang is
2151 # a. equal to presentlang, or
2152 # b. a variant of presentlang (because in this case,
2153 # presentlang can be used as a fallback for messages
2154 # which are not translated in the desiredlang catalog).
2155 case "$desiredlang" in
2156 "$presentlang"*) useit=yes;;
2159 if test $useit = yes; then
2160 INST_LINGUAS="$INST_LINGUAS $presentlang"
2165 if test -n "$INST_LINGUAS"; then
2166 for lang in $INST_LINGUAS; do
2167 CATALOGS="$CATALOGS $lang.gmo"
2170 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
2171 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
2172 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
2173 if test -f "$f"; then
2175 *.orig | *.bak | *~) ;;
2176 *) cat "$f" >> "$ac_dir/Makefile" ;;
2184 [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
2185 # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
2186 # from automake < 1.5.
2187 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
2188 # Capture the value of LINGUAS because we need it to compute CATALOGS.
2189 LINGUAS="${LINGUAS-%UNSET%}"
2193 dnl Postprocesses a Makefile in a directory containing PO files.
2194 AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
2196 # When this code is run, in config.status, two variables have already been
2198 # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
2199 # - LINGUAS is the value of the environment variable LINGUAS at configure
2203 # Adjust a relative srcdir.
2204 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
2205 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
2206 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
2207 # In autoconf-2.13 it is called $ac_given_srcdir.
2208 # In autoconf-2.50 it is called $srcdir.
2209 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
2210 case "$ac_given_srcdir" in
2211 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
2212 /*) top_srcdir="$ac_given_srcdir" ;;
2213 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
2216 # Find a way to echo strings without interpreting backslash.
2217 if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
2220 if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
2221 gt_echo='printf %s\n'
2232 # A sed script that extracts the value of VARIABLE from a Makefile.
2234 # Test if the hold space is empty.
2239 # Yes it was empty. Look if we have the expected variable definition.
2240 /^[ ]*VARIABLE[ ]*=/{
2241 # Seen the first line of the variable definition.
2242 s/^[ ]*VARIABLE[ ]*=//
2247 # Here we are processing a line from the variable definition.
2248 # Remove comment, more precisely replace it with a space.
2250 # See if the line ends in a backslash.
2254 # Print the line, without the trailing backslash.
2257 # There was no trailing backslash. The end of the variable definition is
2258 # reached. Clear the hold space.
2263 # A trailing backslash means that the variable definition continues in the
2264 # next line. Put a nonempty string into the hold space to indicate this.
2271 # Set POTFILES to the value of the Makefile variable POTFILES.
2272 sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
2273 POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
2274 # Compute POTFILES_DEPS as
2275 # $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
2277 for file in $POTFILES; do
2278 POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
2282 if test -n "$OBSOLETE_ALL_LINGUAS"; then
2283 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
2285 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
2286 # The LINGUAS file contains the set of available languages.
2287 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
2288 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
2290 # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
2291 sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
2292 ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
2294 # Hide the ALL_LINGUAS assigment from automake < 1.5.
2295 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
2297 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
2298 # Compute UPDATEPOFILES
2299 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
2300 # Compute DUMMYPOFILES
2301 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
2303 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
2304 # Compute PROPERTIESFILES
2305 # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
2306 # Compute CLASSFILES
2307 # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
2309 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
2311 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
2312 # Compute RESOURCESDLLFILES
2313 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
2314 case "$ac_given_srcdir" in
2316 *) srcdirpre='$(srcdir)/' ;;
2327 for lang in $ALL_LINGUAS; do
2328 POFILES="$POFILES $srcdirpre$lang.po"
2329 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
2330 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
2331 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
2332 PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
2333 CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
2334 QMFILES="$QMFILES $srcdirpre$lang.qm"
2335 frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
2336 MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
2337 frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
2338 RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
2340 # CATALOGS depends on both $ac_dir and the user's LINGUAS
2341 # environment variable.
2343 if test -n "$ALL_LINGUAS"; then
2344 for presentlang in $ALL_LINGUAS; do
2346 if test "%UNSET%" != "$LINGUAS"; then
2347 desiredlanguages="$LINGUAS"
2349 desiredlanguages="$ALL_LINGUAS"
2351 for desiredlang in $desiredlanguages; do
2352 # Use the presentlang catalog if desiredlang is
2353 # a. equal to presentlang, or
2354 # b. a variant of presentlang (because in this case,
2355 # presentlang can be used as a fallback for messages
2356 # which are not translated in the desiredlang catalog).
2357 case "$desiredlang" in
2358 "$presentlang"*) useit=yes;;
2361 if test $useit = yes; then
2362 INST_LINGUAS="$INST_LINGUAS $presentlang"
2371 if test -n "$INST_LINGUAS"; then
2372 for lang in $INST_LINGUAS; do
2373 CATALOGS="$CATALOGS $lang.gmo"
2374 JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
2375 QTCATALOGS="$QTCATALOGS $lang.qm"
2376 frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
2377 TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
2378 frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
2379 CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
2383 sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
2384 if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
2385 # Add dependencies that cannot be formulated as a simple suffix rule.
2386 for lang in $ALL_LINGUAS; do
2387 frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
2388 cat >> "$ac_file.tmp" <<EOF
2389 $frobbedlang.msg: $lang.po
2390 @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
2391 \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
2395 if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
2396 # Add dependencies that cannot be formulated as a simple suffix rule.
2397 for lang in $ALL_LINGUAS; do
2398 frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
2399 cat >> "$ac_file.tmp" <<EOF
2400 $frobbedlang/\$(DOMAIN).resources.dll: $lang.po
2401 @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
2402 \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
2406 if test -n "$POMAKEFILEDEPS"; then
2407 cat >> "$ac_file.tmp" <<EOF
2408 Makefile: $POMAKEFILEDEPS
2411 mv "$ac_file.tmp" "$ac_file"
2414 dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
2415 AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
2417 XGETTEXT_EXTRA_OPTIONS=
2420 dnl Registers an option to be passed to xgettext in the po subdirectory.
2421 AC_DEFUN([AM_XGETTEXT_OPTION],
2423 AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
2424 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
2427 # progtest.m4 serial 6 (gettext-0.18)
2428 dnl Copyright (C) 1996-2003, 2005, 2008-2010 Free Software Foundation, Inc.
2429 dnl This file is free software; the Free Software Foundation
2430 dnl gives unlimited permission to copy and/or distribute it,
2431 dnl with or without modifications, as long as this notice is preserved.
2433 dnl This file can can be used in projects which are not available under
2434 dnl the GNU General Public License or the GNU Library General Public
2435 dnl License but which still want to provide support for the GNU gettext
2437 dnl Please note that the actual code of the GNU gettext library is covered
2438 dnl by the GNU Library General Public License, and the rest of the GNU
2439 dnl gettext package package is covered by the GNU General Public License.
2440 dnl They are *not* in the public domain.
2443 dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
2447 # Search path for a program which passes the given test.
2449 dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
2450 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
2451 AC_DEFUN([AM_PATH_PROG_WITH_TEST],
2453 # Prepare PATH_SEPARATOR.
2454 # The user is always right.
2455 if test "${PATH_SEPARATOR+set}" != set; then
2456 echo "#! /bin/sh" >conf$$.sh
2457 echo "exit 0" >>conf$$.sh
2459 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2467 # Find out how to test for executable files. Don't use a zero-byte file,
2468 # as systems may use methods other than mode bits to determine executability.
2469 cat >conf$$.file <<_ASEOF
2473 chmod +x conf$$.file
2474 if test -x conf$$.file >/dev/null 2>&1; then
2475 ac_executable_p="test -x"
2477 ac_executable_p="test -f"
2481 # Extract the first word of "$2", so it can be a program name with args.
2482 set dummy $2; ac_word=[$]2
2483 AC_MSG_CHECKING([for $ac_word])
2484 AC_CACHE_VAL([ac_cv_path_$1],
2486 [[\\/]]* | ?:[[\\/]]*)
2487 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
2490 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
2491 for ac_dir in ifelse([$5], , $PATH, [$5]); do
2493 test -z "$ac_dir" && ac_dir=.
2494 for ac_exec_ext in '' $ac_executable_extensions; do
2495 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
2496 echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
2498 ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
2505 dnl If no 4th arg is given, leave the cache variable unset,
2506 dnl so AC_PATH_PROGS will keep looking.
2507 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
2512 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
2513 AC_MSG_RESULT([$][$1])
2520 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
2522 # This file is free software; the Free Software Foundation
2523 # gives unlimited permission to copy and/or distribute it,
2524 # with or without modifications, as long as this notice is preserved.
2526 # AM_AUTOMAKE_VERSION(VERSION)
2527 # ----------------------------
2528 # Automake X.Y traces this macro to ensure aclocal.m4 has been
2529 # generated from the m4 files accompanying Automake X.Y.
2530 # (This private macro should not be called outside this file.)
2531 AC_DEFUN([AM_AUTOMAKE_VERSION],
2532 [am__api_version='1.11'
2533 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
2534 dnl require some minimum version. Point them to the right macro.
2535 m4_if([$1], [1.11.1], [],
2536 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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2556 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
2558 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
2560 # This file is free software; the Free Software Foundation
2561 # gives unlimited permission to copy and/or distribute it,
2562 # with or without modifications, as long as this notice is preserved.
2564 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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2611 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
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2614 # This file is free software; the Free Software Foundation
2615 # gives unlimited permission to copy and/or distribute it,
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2645 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
2646 # Free Software Foundation, Inc.
2648 # This file is free software; the Free Software Foundation
2649 # gives unlimited permission to copy and/or distribute it,
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2654 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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2661 # _AM_DEPENDENCIES(NAME)
2662 # ----------------------
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2672 [AC_REQUIRE([AM_SET_DEPDIR])dnl
2673 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
2674 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
2675 AC_REQUIRE([AM_DEP_TRACK])dnl
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2726 # This happens at least with the AIX C compiler.
2728 for i in 1 2 3 4 5 6; do
2729 echo '#include "conftst'$i'.h"' >> sub/conftest.c
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2732 touch sub/conftst$i.h
2734 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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2770 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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2827 # Generate code to set up dependency tracking. -*- Autoconf -*-
2829 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
2830 # Free Software Foundation, Inc.
2832 # This file is free software; the Free Software Foundation
2833 # gives unlimited permission to copy and/or distribute it,
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2838 # _AM_OUTPUT_DEPENDENCY_COMMANDS
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2909 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2910 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
2912 # This file is free software; the Free Software Foundation
2913 # gives unlimited permission to copy and/or distribute it,
2914 # with or without modifications, as long as this notice is preserved.
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3041 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
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3046 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
3048 # This file is free software; the Free Software Foundation
3049 # gives unlimited permission to copy and/or distribute it,
3050 # with or without modifications, as long as this notice is preserved.
3052 # AM_PROG_INSTALL_SH
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3065 AC_SUBST(install_sh)])
3067 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
3069 # This file is free software; the Free Software Foundation
3070 # gives unlimited permission to copy and/or distribute it,
3071 # with or without modifications, as long as this notice is preserved.
3075 # Check whether the underlying file-system supports filenames
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3088 # Check to see how 'make' treats includes. -*- Autoconf -*-
3090 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
3092 # This file is free software; the Free Software Foundation
3093 # gives unlimited permission to copy and/or distribute it,
3094 # with or without modifications, as long as this notice is preserved.
3100 # Check to see how make treats includes.
3101 AC_DEFUN([AM_MAKE_INCLUDE],
3102 [am_make=${MAKE-make}
3103 cat > confinc << 'END'
3105 @echo this is the am__doit target
3108 # If we don't find an include directive, just comment out the code.
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3128 am__include=.include
3134 AC_SUBST([am__include])
3135 AC_SUBST([am__quote])
3136 AC_MSG_RESULT([$_am_result])
3137 rm -f confinc confmf
3140 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
3141 # Free Software Foundation, Inc.
3143 # This file is free software; the Free Software Foundation
3144 # gives unlimited permission to copy and/or distribute it,
3145 # with or without modifications, as long as this notice is preserved.
3151 # Like AC_PROG_CC_C_O, but changed for automake.
3152 AC_DEFUN([AM_PROG_CC_C_O],
3153 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
3154 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
3155 AC_REQUIRE_AUX_FILE([compile])dnl
3156 # FIXME: we rely on the cache variable name because
3157 # there is no other way.
3159 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
3160 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
3161 if test "$am_t" != yes; then
3162 # Losing compiler, so override with the script.
3163 # FIXME: It is wrong to rewrite CC.
3164 # But if we don't then we get into trouble of one sort or another.
3165 # A longer-term fix would be to have automake use am__CC in this case,
3166 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3167 CC="$am_aux_dir/compile $CC"
3169 dnl Make sure AC_PROG_CC is never called again, or it will override our
3171 m4_define([AC_PROG_CC],
3172 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
3175 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
3177 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
3178 # Free Software Foundation, Inc.
3180 # This file is free software; the Free Software Foundation
3181 # gives unlimited permission to copy and/or distribute it,
3182 # with or without modifications, as long as this notice is preserved.
3186 # AM_MISSING_PROG(NAME, PROGRAM)
3187 # ------------------------------
3188 AC_DEFUN([AM_MISSING_PROG],
3189 [AC_REQUIRE([AM_MISSING_HAS_RUN])
3190 $1=${$1-"${am_missing_run}$2"}
3194 # AM_MISSING_HAS_RUN
3195 # ------------------
3196 # Define MISSING if not defined so far and test if it supports --run.
3197 # If it does, set am_missing_run to use it, otherwise, to nothing.
3198 AC_DEFUN([AM_MISSING_HAS_RUN],
3199 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
3200 AC_REQUIRE_AUX_FILE([missing])dnl
3201 if test x"${MISSING+set}" != xset; then
3204 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3206 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3209 # Use eval to expand $SHELL
3210 if eval "$MISSING --run true"; then
3211 am_missing_run="$MISSING --run "
3214 AC_MSG_WARN([`missing' script is too old or missing])
3218 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
3220 # This file is free software; the Free Software Foundation
3221 # gives unlimited permission to copy and/or distribute it,
3222 # with or without modifications, as long as this notice is preserved.
3226 # Check for `mkdir -p'.
3227 AC_DEFUN([AM_PROG_MKDIR_P],
3228 [AC_PREREQ([2.60])dnl
3229 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
3230 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
3231 dnl while keeping a definition of mkdir_p for backward compatibility.
3232 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
3233 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
3234 dnl Makefile.ins that do not define MKDIR_P, so we do our own
3235 dnl adjustment using top_builddir (which is defined more often than
3237 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
3239 [[\\/$]]* | ?:[[\\/]]*) ;;
3240 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3244 # Helper functions for option handling. -*- Autoconf -*-
3246 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
3248 # This file is free software; the Free Software Foundation
3249 # gives unlimited permission to copy and/or distribute it,
3250 # with or without modifications, as long as this notice is preserved.
3254 # _AM_MANGLE_OPTION(NAME)
3255 # -----------------------
3256 AC_DEFUN([_AM_MANGLE_OPTION],
3257 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
3259 # _AM_SET_OPTION(NAME)
3260 # ------------------------------
3261 # Set option NAME. Presently that only means defining a flag for this option.
3262 AC_DEFUN([_AM_SET_OPTION],
3263 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
3265 # _AM_SET_OPTIONS(OPTIONS)
3266 # ----------------------------------
3267 # OPTIONS is a space-separated list of Automake options.
3268 AC_DEFUN([_AM_SET_OPTIONS],
3269 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
3271 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
3272 # -------------------------------------------
3273 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3274 AC_DEFUN([_AM_IF_OPTION],
3275 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
3277 # Check to make sure that the build environment is sane. -*- Autoconf -*-
3279 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
3280 # Free Software Foundation, Inc.
3282 # This file is free software; the Free Software Foundation
3283 # gives unlimited permission to copy and/or distribute it,
3284 # with or without modifications, as long as this notice is preserved.
3290 AC_DEFUN([AM_SANITY_CHECK],
3291 [AC_MSG_CHECKING([whether build environment is sane])
3294 echo timestamp > conftest.file
3295 # Reject unsafe characters in $srcdir or the absolute working directory
3296 # name. Accept space and tab only in the latter.
3300 *[[\\\"\#\$\&\'\`$am_lf]]*)
3301 AC_MSG_ERROR([unsafe absolute working directory name]);;
3304 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
3305 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
3308 # Do `set' in a subshell so we don't clobber the current shell's
3309 # arguments. Must try -L first in case configure is actually a
3310 # symlink; some systems play weird games with the mod time of symlinks
3311 # (eg FreeBSD returns the mod time of the symlink's containing
3314 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3315 if test "$[*]" = "X"; then
3317 set X `ls -t "$srcdir/configure" conftest.file`
3320 if test "$[*]" != "X $srcdir/configure conftest.file" \
3321 && test "$[*]" != "X conftest.file $srcdir/configure"; then
3323 # If neither matched, then we have a broken ls. This can happen
3324 # if, for instance, CONFIG_SHELL is bash and it inherits a
3325 # broken ls alias from the environment. This has actually
3326 # happened. Such a system could not be considered "sane".
3327 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
3328 alias in your environment])
3331 test "$[2]" = conftest.file
3337 AC_MSG_ERROR([newly created file is older than distributed files!
3338 Check your system clock])
3340 AC_MSG_RESULT(yes)])
3342 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
3344 # This file is free software; the Free Software Foundation
3345 # gives unlimited permission to copy and/or distribute it,
3346 # with or without modifications, as long as this notice is preserved.
3348 # AM_PROG_INSTALL_STRIP
3349 # ---------------------
3350 # One issue with vendor `install' (even GNU) is that you can't
3351 # specify the program used to strip binaries. This is especially
3352 # annoying in cross-compiling environments, where the build's strip
3353 # is unlikely to handle the host's binaries.
3354 # Fortunately install-sh will honor a STRIPPROG variable, so we
3355 # always use install-sh in `make install-strip', and initialize
3356 # STRIPPROG with the value of the STRIP variable (set by the user).
3357 AC_DEFUN([AM_PROG_INSTALL_STRIP],
3358 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
3359 # Installed binaries are usually stripped using `strip' when the user
3360 # run `make install-strip'. However `strip' might not be the right
3361 # tool to use in cross-compilation environments, therefore Automake
3362 # will honor the `STRIP' environment variable to overrule this program.
3363 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
3364 if test "$cross_compiling" != no; then
3365 AC_CHECK_TOOL([STRIP], [strip], :)
3367 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3368 AC_SUBST([INSTALL_STRIP_PROGRAM])])
3370 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
3372 # This file is free software; the Free Software Foundation
3373 # gives unlimited permission to copy and/or distribute it,
3374 # with or without modifications, as long as this notice is preserved.
3378 # _AM_SUBST_NOTMAKE(VARIABLE)
3379 # ---------------------------
3380 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
3381 # This macro is traced by Automake.
3382 AC_DEFUN([_AM_SUBST_NOTMAKE])
3384 # AM_SUBST_NOTMAKE(VARIABLE)
3385 # ---------------------------
3386 # Public sister of _AM_SUBST_NOTMAKE.
3387 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
3389 # Check how to create a tarball. -*- Autoconf -*-
3391 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
3393 # This file is free software; the Free Software Foundation
3394 # gives unlimited permission to copy and/or distribute it,
3395 # with or without modifications, as long as this notice is preserved.
3399 # _AM_PROG_TAR(FORMAT)
3400 # --------------------
3401 # Check how to create a tarball in format FORMAT.
3402 # FORMAT should be one of `v7', `ustar', or `pax'.
3404 # Substitute a variable $(am__tar) that is a command
3405 # writing to stdout a FORMAT-tarball containing the directory
3407 # tardir=directory && $(am__tar) > result.tar
3409 # Substitute a variable $(am__untar) that extract such
3410 # a tarball read from stdin.
3411 # $(am__untar) < result.tar
3412 AC_DEFUN([_AM_PROG_TAR],
3413 [# Always define AMTAR for backward compatibility.
3414 AM_MISSING_PROG([AMTAR], [tar])
3416 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
3417 [m4_case([$1], [ustar],, [pax],,
3418 [m4_fatal([Unknown tar format])])
3419 AC_MSG_CHECKING([how to create a $1 tar archive])
3420 # Loop over all known methods to create a tar archive until one works.
3421 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
3422 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
3423 # Do not fold the above two line into one, because Tru64 sh and
3424 # Solaris sh will not grok spaces in the rhs of `-'.
3425 for _am_tool in $_am_tools
3429 for _am_tar in tar gnutar gtar;
3431 AM_RUN_LOG([$_am_tar --version]) && break
3433 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
3434 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
3435 am__untar="$_am_tar -xf -"
3438 # Must skip GNU tar: if it does not support --format= it doesn't create
3439 # ustar tarball either.
3440 (tar --version) >/dev/null 2>&1 && continue
3441 am__tar='tar chf - "$$tardir"'
3442 am__tar_='tar chf - "$tardir"'
3443 am__untar='tar xf -'
3446 am__tar='pax -L -x $1 -w "$$tardir"'
3447 am__tar_='pax -L -x $1 -w "$tardir"'
3451 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
3452 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
3453 am__untar='cpio -i -H $1 -d'
3462 # If the value was cached, stop now. We just wanted to have am__tar
3463 # and am__untar set.
3464 test -n "${am_cv_prog_tar_$1}" && break
3466 # tar/untar a dummy directory, and stop if the command works
3469 echo GrepMe > conftest.dir/file
3470 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
3472 if test -s conftest.tar; then
3473 AM_RUN_LOG([$am__untar <conftest.tar])
3474 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
3479 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
3480 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
3482 AC_SUBST([am__untar])