1 # generated automatically by aclocal 1.13.3 -*- Autoconf -*-
3 # Copyright (C) 1996-2013 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_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
18 [m4_warning([this file was generated for autoconf 2.69.
19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
23 # gettext.m4 serial 63 (gettext-0.18)
24 dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
25 dnl This file is free software; the Free Software Foundation
26 dnl gives unlimited permission to copy and/or distribute it,
27 dnl with or without modifications, as long as this notice is preserved.
29 dnl This file can can be used in projects which are not available under
30 dnl the GNU General Public License or the GNU Library General Public
31 dnl License but which still want to provide support for the GNU gettext
33 dnl Please note that the actual code of the GNU gettext library is covered
34 dnl by the GNU Library General Public License, and the rest of the GNU
35 dnl gettext package package is covered by the GNU General Public License.
36 dnl They are *not* in the public domain.
39 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
40 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010.
42 dnl Macro to add for using GNU gettext.
44 dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
45 dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
46 dnl default (if it is not specified or empty) is 'no-libtool'.
47 dnl INTLSYMBOL should be 'external' for packages with no intl directory,
48 dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
49 dnl If INTLSYMBOL is 'use-libtool', then a libtool library
50 dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
51 dnl depending on --{enable,disable}-{shared,static} and on the presence of
52 dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
53 dnl $(top_builddir)/intl/libintl.a will be created.
54 dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
55 dnl implementations (in libc or libintl) without the ngettext() function
56 dnl will be ignored. If NEEDSYMBOL is specified and is
57 dnl 'need-formatstring-macros', then GNU gettext implementations that don't
58 dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
59 dnl INTLDIR is used to find the intl libraries. If empty,
60 dnl the value `$(top_builddir)/intl/' is used.
62 dnl The result of the configuration is one of three cases:
63 dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
65 dnl Catalog format: GNU --> install in $(datadir)
66 dnl Catalog extension: .mo after installation, .gmo in source tree
67 dnl 2) GNU gettext has been found in the system's C library.
68 dnl Catalog format: GNU --> install in $(datadir)
69 dnl Catalog extension: .mo after installation, .gmo in source tree
70 dnl 3) No internationalization, always use English msgid.
71 dnl Catalog format: none
72 dnl Catalog extension: none
73 dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
74 dnl The use of .gmo is historical (it was needed to avoid overwriting the
75 dnl GNU format catalogs when building on a platform with an X/Open gettext),
76 dnl but we keep it in order not to force irrelevant filename changes on the
79 AC_DEFUN([AM_GNU_GETTEXT],
81 dnl Argument checking.
82 ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
83 [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
85 ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
86 [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
87 ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
88 [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
90 define([gt_included_intl],
91 ifelse([$1], [external],
92 ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
94 define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
96 AM_GNU_GETTEXT_NEED([$2])
98 AC_REQUIRE([AM_PO_SUBDIRS])dnl
99 ifelse(gt_included_intl, yes, [
100 AC_REQUIRE([AM_INTL_SUBDIR])dnl
103 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
104 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
105 AC_REQUIRE([AC_LIB_RPATH])
107 dnl Sometimes libintl requires libiconv, so first search for libiconv.
108 dnl Ideally we would do this search only after the
109 dnl if test "$USE_NLS" = "yes"; then
110 dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
111 dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
112 dnl the configure script would need to contain the same shell code
113 dnl again, outside any 'if'. There are two solutions:
114 dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
115 dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
116 dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
117 dnl documented, we avoid it.
118 ifelse(gt_included_intl, yes, , [
119 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
122 dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
128 ifelse(gt_included_intl, yes, [
129 BUILD_INCLUDED_LIBINTL=no
130 USE_INCLUDED_LIBINTL=no
136 dnl Add a version number to the cache macros.
137 case " $gt_needs " in
138 *" need-formatstring-macros "*) gt_api_version=3 ;;
139 *" need-ngettext "*) gt_api_version=2 ;;
140 *) gt_api_version=1 ;;
142 gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
143 gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
145 dnl If we use NLS figure out what method
146 if test "$USE_NLS" = "yes"; then
147 gt_use_preinstalled_gnugettext=no
148 ifelse(gt_included_intl, yes, [
149 AC_MSG_CHECKING([whether included gettext is requested])
150 AC_ARG_WITH([included-gettext],
151 [ --with-included-gettext use the GNU gettext library included here],
152 nls_cv_force_use_gnu_gettext=$withval,
153 nls_cv_force_use_gnu_gettext=no)
154 AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
156 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
157 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
159 dnl User does not insist on using GNU NLS library. Figure out what
160 dnl to use. If GNU gettext is available we use this. Else we have
161 dnl to fall back to GNU NLS library.
163 if test $gt_api_version -ge 3; then
164 gt_revision_test_code='
165 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
166 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
169 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
173 gt_revision_test_code=
175 if test $gt_api_version -ge 2; then
176 gt_expression_test_code=' + * ngettext ("", "", 0)'
178 gt_expression_test_code=
181 AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
182 [AC_TRY_LINK([#include <libintl.h>
183 $gt_revision_test_code
184 extern int _nl_msg_cat_cntr;
185 extern int *_nl_domain_bindings;],
186 [bindtextdomain ("", "");
187 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
188 [eval "$gt_func_gnugettext_libc=yes"],
189 [eval "$gt_func_gnugettext_libc=no"])])
191 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
192 dnl Sometimes libintl requires libiconv, so first search for libiconv.
193 ifelse(gt_included_intl, yes, , [
196 dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
197 dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
198 dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
199 dnl even if libiconv doesn't exist.
200 AC_LIB_LINKFLAGS_BODY([intl])
201 AC_CACHE_CHECK([for GNU gettext in libintl],
202 [$gt_func_gnugettext_libintl],
203 [gt_save_CPPFLAGS="$CPPFLAGS"
204 CPPFLAGS="$CPPFLAGS $INCINTL"
206 LIBS="$LIBS $LIBINTL"
207 dnl Now see whether libintl exists and does not depend on libiconv.
208 AC_TRY_LINK([#include <libintl.h>
209 $gt_revision_test_code
210 extern int _nl_msg_cat_cntr;
215 const char *_nl_expand_alias (const char *);],
216 [bindtextdomain ("", "");
217 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
218 [eval "$gt_func_gnugettext_libintl=yes"],
219 [eval "$gt_func_gnugettext_libintl=no"])
220 dnl Now see whether libintl exists and depends on libiconv.
221 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
222 LIBS="$LIBS $LIBICONV"
223 AC_TRY_LINK([#include <libintl.h>
224 $gt_revision_test_code
225 extern int _nl_msg_cat_cntr;
230 const char *_nl_expand_alias (const char *);],
231 [bindtextdomain ("", "");
232 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
233 [LIBINTL="$LIBINTL $LIBICONV"
234 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
235 eval "$gt_func_gnugettext_libintl=yes"
238 CPPFLAGS="$gt_save_CPPFLAGS"
239 LIBS="$gt_save_LIBS"])
242 dnl If an already present or preinstalled GNU gettext() is found,
243 dnl use it. But if this macro is used in GNU gettext, and GNU
244 dnl gettext is already preinstalled in libintl, we update this
245 dnl libintl. (Cf. the install rule in intl/Makefile.in.)
246 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
247 || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
248 && test "$PACKAGE" != gettext-runtime \
249 && test "$PACKAGE" != gettext-tools; }; then
250 gt_use_preinstalled_gnugettext=yes
252 dnl Reset the values set by searching for libintl.
258 ifelse(gt_included_intl, yes, [
259 if test "$gt_use_preinstalled_gnugettext" != "yes"; then
260 dnl GNU gettext is not found in the C library.
261 dnl Fall back on included GNU gettext library.
262 nls_cv_use_gnu_gettext=yes
266 if test "$nls_cv_use_gnu_gettext" = "yes"; then
267 dnl Mark actions used to generate GNU NLS library.
268 BUILD_INCLUDED_LIBINTL=yes
269 USE_INCLUDED_LIBINTL=yes
270 LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
271 LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
272 LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
276 if test "$gt_use_preinstalled_gnugettext" = "yes" \
277 || test "$nls_cv_use_gnu_gettext" = "yes"; then
278 dnl Mark actions to use GNU gettext tools.
283 if test -n "$INTL_MACOSX_LIBS"; then
284 if test "$gt_use_preinstalled_gnugettext" = "yes" \
285 || test "$nls_cv_use_gnu_gettext" = "yes"; then
286 dnl Some extra flags are needed during linking.
287 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
288 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
292 if test "$gt_use_preinstalled_gnugettext" = "yes" \
293 || test "$nls_cv_use_gnu_gettext" = "yes"; then
294 AC_DEFINE([ENABLE_NLS], [1],
295 [Define to 1 if translation of program messages to the user's native language
302 AC_MSG_CHECKING([whether to use NLS])
303 AC_MSG_RESULT([$USE_NLS])
304 if test "$USE_NLS" = "yes"; then
305 AC_MSG_CHECKING([where the gettext function comes from])
306 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
307 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
308 gt_source="external libintl"
313 gt_source="included intl directory"
315 AC_MSG_RESULT([$gt_source])
318 if test "$USE_NLS" = "yes"; then
320 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
321 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
322 AC_MSG_CHECKING([how to link with libintl])
323 AC_MSG_RESULT([$LIBINTL])
324 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
327 dnl For backward compatibility. Some packages may be using this.
328 AC_DEFINE([HAVE_GETTEXT], [1],
329 [Define if the GNU gettext() function is already present or preinstalled.])
330 AC_DEFINE([HAVE_DCGETTEXT], [1],
331 [Define if the GNU dcgettext() function is already present or preinstalled.])
334 dnl We need to process the po/ directory.
338 ifelse(gt_included_intl, yes, [
339 dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
340 dnl to 'yes' because some of the testsuite requires it.
341 if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
342 BUILD_INCLUDED_LIBINTL=yes
345 dnl Make all variables we use known to autoconf.
346 AC_SUBST([BUILD_INCLUDED_LIBINTL])
347 AC_SUBST([USE_INCLUDED_LIBINTL])
348 AC_SUBST([CATOBJEXT])
350 dnl For backward compatibility. Some configure.ins may be using this.
354 dnl For backward compatibility. Some Makefiles may be using this.
356 AC_SUBST([DATADIRNAME])
358 dnl For backward compatibility. Some Makefiles may be using this.
360 AC_SUBST([INSTOBJEXT])
362 dnl For backward compatibility. Some Makefiles may be using this.
366 dnl For backward compatibility. Some Makefiles may be using this.
368 if test "$USE_INCLUDED_LIBINTL" = yes; then
369 INTLOBJS="\$(GETTOBJS)"
373 dnl Enable libtool support if the surrounding package wishes it.
374 INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
375 AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
378 dnl For backward compatibility. Some Makefiles may be using this.
382 dnl Make all documented variables known to autoconf.
384 AC_SUBST([LTLIBINTL])
389 dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
390 m4_define([gt_NEEDS_INIT],
392 m4_divert_text([DEFAULTS], [gt_needs=])
393 m4_define([gt_NEEDS_INIT], [])
397 dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
398 AC_DEFUN([AM_GNU_GETTEXT_NEED],
400 m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
404 dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
405 AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
408 dnl Defines GSETTINGS_SCHEMAS_INSTALL which controls whether
409 dnl the schema should be compiled
412 AC_DEFUN([GLIB_GSETTINGS],
414 m4_pattern_allow([AM_V_GEN])
415 AC_ARG_ENABLE(schemas-compile,
416 AS_HELP_STRING([--disable-schemas-compile],
417 [Disable regeneration of gschemas.compiled on install]),
418 [case ${enableval} in
419 yes) GSETTINGS_DISABLE_SCHEMAS_COMPILE="" ;;
420 no) GSETTINGS_DISABLE_SCHEMAS_COMPILE="1" ;;
421 *) AC_MSG_ERROR([bad value ${enableval} for --enable-schemas-compile]) ;;
423 AC_SUBST([GSETTINGS_DISABLE_SCHEMAS_COMPILE])
424 PKG_PROG_PKG_CONFIG([0.16])
425 AC_SUBST(gsettingsschemadir, [${datadir}/glib-2.0/schemas])
426 if test x$cross_compiling != xyes; then
427 GLIB_COMPILE_SCHEMAS=`$PKG_CONFIG --variable glib_compile_schemas gio-2.0`
429 AC_PATH_PROG(GLIB_COMPILE_SCHEMAS, glib-compile-schemas)
431 AC_SUBST(GLIB_COMPILE_SCHEMAS)
432 if test "x$GLIB_COMPILE_SCHEMAS" = "x"; then
433 ifelse([$2],,[AC_MSG_ERROR([glib-compile-schemas not found.])],[$2])
435 ifelse([$1],,[:],[$1])
439 .PHONY : uninstall-gsettings-schemas install-gsettings-schemas clean-gsettings-schemas
441 mostlyclean-am: clean-gsettings-schemas
443 gsettings__enum_file = $(addsuffix .enums.xml,$(gsettings_ENUM_NAMESPACE))
445 %.gschema.valid: %.gschema.xml $(gsettings__enum_file)
446 $(AM_V_GEN) if test -f "$<"; then d=; else d="$(srcdir)/"; fi; $(GLIB_COMPILE_SCHEMAS) --strict --dry-run $(addprefix --schema-file=,$(gsettings__enum_file)) --schema-file=$${d}$< && touch [$]@
448 all-am: $(gsettings_SCHEMAS:.xml=.valid)
449 uninstall-am: uninstall-gsettings-schemas
450 install-data-am: install-gsettings-schemas
452 .SECONDARY: $(gsettings_SCHEMAS)
454 install-gsettings-schemas: $(gsettings_SCHEMAS) $(gsettings__enum_file)
456 if test -n "$^"; then \
457 test -z "$(gsettingsschemadir)" || $(MKDIR_P) "$(DESTDIR)$(gsettingsschemadir)"; \
458 $(INSTALL_DATA) $^ "$(DESTDIR)$(gsettingsschemadir)"; \
459 test -n "$(GSETTINGS_DISABLE_SCHEMAS_COMPILE)$(DESTDIR)" || $(GLIB_COMPILE_SCHEMAS) $(gsettingsschemadir); \
462 uninstall-gsettings-schemas:
464 @list='\''$(gsettings_SCHEMAS) $(gsettings__enum_file)'\''; test -n "$(gsettingsschemadir)" || list=; \
465 files=`for p in $$list; do echo $$p; done | sed -e '\''s|^.*/||'\''`; \
466 test -n "$$files" || exit 0; \
467 echo " ( cd '\''$(DESTDIR)$(gsettingsschemadir)'\'' && rm -f" $$files ")"; \
468 cd "$(DESTDIR)$(gsettingsschemadir)" && rm -f $$files
469 test -n "$(GSETTINGS_DISABLE_SCHEMAS_COMPILE)$(DESTDIR)" || $(GLIB_COMPILE_SCHEMAS) $(gsettingsschemadir)
471 clean-gsettings-schemas:
472 rm -f $(gsettings_SCHEMAS:.xml=.valid) $(gsettings__enum_file)
474 ifdef gsettings_ENUM_NAMESPACE
475 $(gsettings__enum_file): $(gsettings_ENUM_FILES)
476 $(AM_V_GEN) glib-mkenums --comments '\''<!-- @comment@ -->'\'' --fhead "<schemalist>" --vhead " <@type@ id='\''$(gsettings_ENUM_NAMESPACE).@EnumName@'\''>" --vprod " <value nick='\''@valuenick@'\'' value='\''@valuenum@'\''/>" --vtail " </@type@>" --ftail "</schemalist>" [$]^ > [$]@.tmp && mv [$]@.tmp [$]@
479 _GSETTINGS_SUBST(GSETTINGS_RULES)
482 dnl _GSETTINGS_SUBST(VARIABLE)
483 dnl Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
484 AC_DEFUN([_GSETTINGS_SUBST],
487 m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
491 # iconv.m4 serial 11 (gettext-0.18.1)
492 dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
493 dnl This file is free software; the Free Software Foundation
494 dnl gives unlimited permission to copy and/or distribute it,
495 dnl with or without modifications, as long as this notice is preserved.
497 dnl From Bruno Haible.
499 AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
501 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
502 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
503 AC_REQUIRE([AC_LIB_RPATH])
505 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
507 AC_LIB_LINKFLAGS_BODY([iconv])
510 AC_DEFUN([AM_ICONV_LINK],
512 dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
513 dnl those with the standalone portable GNU libiconv installed).
514 AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
516 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
518 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
520 dnl Add $INCICONV to CPPFLAGS before performing the following checks,
521 dnl because if the user has installed libiconv and not disabled its use
522 dnl via --without-libiconv-prefix, he wants to use it. The first
523 dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
524 am_save_CPPFLAGS="$CPPFLAGS"
525 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
527 AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
528 am_cv_func_iconv="no, consider installing GNU libiconv"
530 AC_TRY_LINK([#include <stdlib.h>
532 [iconv_t cd = iconv_open("","");
533 iconv(cd,NULL,NULL,NULL,NULL);
535 [am_cv_func_iconv=yes])
536 if test "$am_cv_func_iconv" != yes; then
538 LIBS="$LIBS $LIBICONV"
539 AC_TRY_LINK([#include <stdlib.h>
541 [iconv_t cd = iconv_open("","");
542 iconv(cd,NULL,NULL,NULL,NULL);
544 [am_cv_lib_iconv=yes]
545 [am_cv_func_iconv=yes])
549 if test "$am_cv_func_iconv" = yes; then
550 AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
551 dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
553 if test $am_cv_lib_iconv = yes; then
554 LIBS="$LIBS $LIBICONV"
561 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
564 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
565 if (cd_utf8_to_88591 != (iconv_t)(-1))
567 static const char input[] = "\342\202\254"; /* EURO SIGN */
569 const char *inptr = input;
570 size_t inbytesleft = strlen (input);
572 size_t outbytesleft = sizeof (buf);
573 size_t res = iconv (cd_utf8_to_88591,
574 (char **) &inptr, &inbytesleft,
575 &outptr, &outbytesleft);
580 /* Test against Solaris 10 bug: Failures are not distinguishable from
581 successful returns. */
583 iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
584 if (cd_ascii_to_88591 != (iconv_t)(-1))
586 static const char input[] = "\263";
588 const char *inptr = input;
589 size_t inbytesleft = strlen (input);
591 size_t outbytesleft = sizeof (buf);
592 size_t res = iconv (cd_ascii_to_88591,
593 (char **) &inptr, &inbytesleft,
594 &outptr, &outbytesleft);
599 #if 0 /* This bug could be worked around by the caller. */
600 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
602 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
603 if (cd_88591_to_utf8 != (iconv_t)(-1))
605 static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
607 const char *inptr = input;
608 size_t inbytesleft = strlen (input);
610 size_t outbytesleft = sizeof (buf);
611 size_t res = iconv (cd_88591_to_utf8,
612 (char **) &inptr, &inbytesleft,
613 &outptr, &outbytesleft);
619 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
621 if (/* Try standardized names. */
622 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
623 /* Try IRIX, OSF/1 names. */
624 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
626 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
627 /* Try HP-UX names. */
628 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
631 }], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
633 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
634 *) am_cv_func_iconv_works="guessing yes" ;;
638 case "$am_cv_func_iconv_works" in
639 *no) am_func_iconv=no am_cv_lib_iconv=no ;;
640 *) am_func_iconv=yes ;;
643 am_func_iconv=no am_cv_lib_iconv=no
645 if test "$am_func_iconv" = yes; then
646 AC_DEFINE([HAVE_ICONV], [1],
647 [Define if you have the iconv() function and it works.])
649 if test "$am_cv_lib_iconv" = yes; then
650 AC_MSG_CHECKING([how to link with libiconv])
651 AC_MSG_RESULT([$LIBICONV])
653 dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
655 CPPFLAGS="$am_save_CPPFLAGS"
660 AC_SUBST([LTLIBICONV])
663 dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to
664 dnl avoid warnings like
665 dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required".
666 dnl This is tricky because of the way 'aclocal' is implemented:
667 dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN.
668 dnl Otherwise aclocal's initial scan pass would miss the macro definition.
669 dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions.
670 dnl Otherwise aclocal would emit many "Use of uninitialized value $1"
672 m4_define([gl_iconv_AC_DEFUN],
673 m4_version_prereq([2.64],
678 gl_iconv_AC_DEFUN([AM_ICONV],
681 if test "$am_cv_func_iconv" = yes; then
682 AC_MSG_CHECKING([for iconv declaration])
683 AC_CACHE_VAL([am_cv_proto_iconv], [
691 #if defined(__STDC__) || defined(__cplusplus)
692 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
696 ], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
697 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
698 am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
701 AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
702 [Define as const if the declaration of iconv() needs const.])
706 # intlmacosx.m4 serial 3 (gettext-0.18)
707 dnl Copyright (C) 2004-2010 Free Software Foundation, Inc.
708 dnl This file is free software; the Free Software Foundation
709 dnl gives unlimited permission to copy and/or distribute it,
710 dnl with or without modifications, as long as this notice is preserved.
712 dnl This file can can be used in projects which are not available under
713 dnl the GNU General Public License or the GNU Library General Public
714 dnl License but which still want to provide support for the GNU gettext
716 dnl Please note that the actual code of the GNU gettext library is covered
717 dnl by the GNU Library General Public License, and the rest of the GNU
718 dnl gettext package package is covered by the GNU General Public License.
719 dnl They are *not* in the public domain.
721 dnl Checks for special options needed on MacOS X.
722 dnl Defines INTL_MACOSX_LIBS.
723 AC_DEFUN([gt_INTL_MACOSX],
725 dnl Check for API introduced in MacOS X 10.2.
726 AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
727 [gt_cv_func_CFPreferencesCopyAppValue],
728 [gt_save_LIBS="$LIBS"
729 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
730 AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
731 [CFPreferencesCopyAppValue(NULL, NULL)],
732 [gt_cv_func_CFPreferencesCopyAppValue=yes],
733 [gt_cv_func_CFPreferencesCopyAppValue=no])
734 LIBS="$gt_save_LIBS"])
735 if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
736 AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
737 [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
739 dnl Check for API introduced in MacOS X 10.3.
740 AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
741 [gt_save_LIBS="$LIBS"
742 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
743 AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
744 [gt_cv_func_CFLocaleCopyCurrent=yes],
745 [gt_cv_func_CFLocaleCopyCurrent=no])
746 LIBS="$gt_save_LIBS"])
747 if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
748 AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
749 [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
752 if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
753 INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
755 AC_SUBST([INTL_MACOSX_LIBS])
758 # lib-ld.m4 serial 4 (gettext-0.18)
759 dnl Copyright (C) 1996-2003, 2009-2010 Free Software Foundation, Inc.
760 dnl This file is free software; the Free Software Foundation
761 dnl gives unlimited permission to copy and/or distribute it,
762 dnl with or without modifications, as long as this notice is preserved.
764 dnl Subroutines of libtool.m4,
765 dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
768 dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
769 AC_DEFUN([AC_LIB_PROG_LD_GNU],
770 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
771 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
772 case `$LD -v 2>&1 </dev/null` in
773 *GNU* | *'with BFD'*)
774 acl_cv_prog_gnu_ld=yes ;;
776 acl_cv_prog_gnu_ld=no ;;
778 with_gnu_ld=$acl_cv_prog_gnu_ld
781 dnl From libtool-1.4. Sets the variable LD.
782 AC_DEFUN([AC_LIB_PROG_LD],
783 [AC_ARG_WITH([gnu-ld],
784 [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
785 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
786 AC_REQUIRE([AC_PROG_CC])dnl
787 AC_REQUIRE([AC_CANONICAL_HOST])dnl
788 # Prepare PATH_SEPARATOR.
789 # The user is always right.
790 if test "${PATH_SEPARATOR+set}" != set; then
791 echo "#! /bin/sh" >conf$$.sh
792 echo "exit 0" >>conf$$.sh
794 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
802 if test "$GCC" = yes; then
803 # Check if gcc -print-prog-name=ld gives a path.
804 AC_MSG_CHECKING([for ld used by GCC])
807 # gcc leaves a trailing carriage return which upsets mingw
808 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
810 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
813 # Accept absolute paths.
814 [[\\/]* | [A-Za-z]:[\\/]*)]
815 [re_direlt='/[^/][^/]*/\.\./']
816 # Canonicalize the path of ld
817 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
818 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
819 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
821 test -z "$LD" && LD="$ac_prog"
824 # If it fails, then pretend we aren't using GCC.
828 # If it is relative, then search for the first ld in PATH.
832 elif test "$with_gnu_ld" = yes; then
833 AC_MSG_CHECKING([for GNU ld])
835 AC_MSG_CHECKING([for non-GNU ld])
837 AC_CACHE_VAL([acl_cv_path_LD],
838 [if test -z "$LD"; then
839 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
840 for ac_dir in $PATH; do
841 test -z "$ac_dir" && ac_dir=.
842 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
843 acl_cv_path_LD="$ac_dir/$ac_prog"
844 # Check to see if the program is GNU ld. I'd rather use --version,
845 # but apparently some GNU ld's only accept -v.
846 # Break only if it was the GNU/non-GNU ld that we prefer.
847 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
848 *GNU* | *'with BFD'*)
849 test "$with_gnu_ld" != no && break ;;
851 test "$with_gnu_ld" != yes && break ;;
857 acl_cv_path_LD="$LD" # Let the user override the test with a path.
860 if test -n "$LD"; then
865 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
869 # lib-link.m4 serial 21 (gettext-0.18)
870 dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
871 dnl This file is free software; the Free Software Foundation
872 dnl gives unlimited permission to copy and/or distribute it,
873 dnl with or without modifications, as long as this notice is preserved.
875 dnl From Bruno Haible.
879 dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
880 dnl the libraries corresponding to explicit and implicit dependencies.
881 dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
882 dnl augments the CPPFLAGS variable.
883 dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
884 dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
885 AC_DEFUN([AC_LIB_LINKFLAGS],
887 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
888 AC_REQUIRE([AC_LIB_RPATH])
889 pushdef([Name],[translit([$1],[./-], [___])])
890 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
891 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
892 AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
893 AC_LIB_LINKFLAGS_BODY([$1], [$2])
894 ac_cv_lib[]Name[]_libs="$LIB[]NAME"
895 ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
896 ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
897 ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
899 LIB[]NAME="$ac_cv_lib[]Name[]_libs"
900 LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
901 INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
902 LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
903 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
905 AC_SUBST([LTLIB]NAME)
906 AC_SUBST([LIB]NAME[_PREFIX])
907 dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
908 dnl results of this search when this library appears as a dependency.
914 dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
915 dnl searches for libname and the libraries corresponding to explicit and
916 dnl implicit dependencies, together with the specified include files and
917 dnl the ability to compile and link the specified testcode. The missing-message
918 dnl defaults to 'no' and may contain additional hints for the user.
919 dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
920 dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
921 dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
922 dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
923 dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
924 dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
925 AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
927 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
928 AC_REQUIRE([AC_LIB_RPATH])
929 pushdef([Name],[translit([$1],[./-], [___])])
930 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
931 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
933 dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
935 AC_LIB_LINKFLAGS_BODY([$1], [$2])
937 dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
938 dnl because if the user has installed lib[]Name and not disabled its use
939 dnl via --without-lib[]Name-prefix, he wants to use it.
940 ac_save_CPPFLAGS="$CPPFLAGS"
941 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
943 AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
945 dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
946 dnl because these -l options might require -L options that are present in
947 dnl LIBS. -l options benefit only from the -L options listed before it.
948 dnl Otherwise, add it to the front of LIBS, because it may be a static
949 dnl library that depends on another static library that is present in LIBS.
950 dnl Static libraries benefit only from the static libraries listed after
952 case " $LIB[]NAME" in
953 *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
954 *) LIBS="$LIB[]NAME $LIBS" ;;
956 AC_TRY_LINK([$3], [$4],
957 [ac_cv_lib[]Name=yes],
958 [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
961 if test "$ac_cv_lib[]Name" = yes; then
963 AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
964 AC_MSG_CHECKING([how to link with lib[]$1])
965 AC_MSG_RESULT([$LIB[]NAME])
968 dnl If $LIB[]NAME didn't lead to a usable library, we don't need
969 dnl $INC[]NAME either.
970 CPPFLAGS="$ac_save_CPPFLAGS"
975 AC_SUBST([HAVE_LIB]NAME)
977 AC_SUBST([LTLIB]NAME)
978 AC_SUBST([LIB]NAME[_PREFIX])
983 dnl Determine the platform dependent parameters needed to use rpath:
986 dnl acl_hardcode_libdir_flag_spec,
987 dnl acl_hardcode_libdir_separator,
988 dnl acl_hardcode_direct,
989 dnl acl_hardcode_minus_L.
990 AC_DEFUN([AC_LIB_RPATH],
992 dnl Tell automake >= 1.10 to complain if config.rpath is missing.
993 m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
994 AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
995 AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
996 AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
997 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
998 AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
999 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
1000 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
1006 acl_libext="$acl_cv_libext"
1007 acl_shlibext="$acl_cv_shlibext"
1008 acl_libname_spec="$acl_cv_libname_spec"
1009 acl_library_names_spec="$acl_cv_library_names_spec"
1010 acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
1011 acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
1012 acl_hardcode_direct="$acl_cv_hardcode_direct"
1013 acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
1014 dnl Determine whether the user wants rpath handling at all.
1015 AC_ARG_ENABLE([rpath],
1016 [ --disable-rpath do not hardcode runtime library paths],
1017 :, enable_rpath=yes)
1020 dnl AC_LIB_FROMPACKAGE(name, package)
1021 dnl declares that libname comes from the given package. The configure file
1022 dnl will then not have a --with-libname-prefix option but a
1023 dnl --with-package-prefix option. Several libraries can come from the same
1024 dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
1025 dnl macro call that searches for libname.
1026 AC_DEFUN([AC_LIB_FROMPACKAGE],
1028 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1029 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1030 define([acl_frompackage_]NAME, [$2])
1032 pushdef([PACK],[$2])
1033 pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
1034 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1035 define([acl_libsinpackage_]PACKUP,
1036 m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1])
1041 dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
1042 dnl the libraries corresponding to explicit and implicit dependencies.
1043 dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
1044 dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
1045 dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
1046 AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
1048 AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1049 pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1050 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1051 pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
1052 pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
1053 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1054 pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
1055 dnl Autoconf >= 2.61 supports dots in --with options.
1056 pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
1057 dnl By default, look in $includedir and $libdir.
1059 AC_LIB_WITH_FINAL_PREFIX([
1060 eval additional_includedir=\"$includedir\"
1061 eval additional_libdir=\"$libdir\"
1063 AC_ARG_WITH(P_A_C_K[-prefix],
1064 [[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
1065 --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
1067 if test "X$withval" = "Xno"; then
1070 if test "X$withval" = "X"; then
1071 AC_LIB_WITH_FINAL_PREFIX([
1072 eval additional_includedir=\"$includedir\"
1073 eval additional_libdir=\"$libdir\"
1076 additional_includedir="$withval/include"
1077 additional_libdir="$withval/$acl_libdirstem"
1078 if test "$acl_libdirstem2" != "$acl_libdirstem" \
1079 && ! test -d "$withval/$acl_libdirstem"; then
1080 additional_libdir="$withval/$acl_libdirstem2"
1085 dnl Search the library and its dependencies in $additional_libdir and
1086 dnl $LDFLAGS. Using breadth-first-seach.
1091 dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
1092 dnl computed. So it has to be reset here.
1096 names_already_handled=
1097 names_next_round='$1 $2'
1098 while test -n "$names_next_round"; do
1099 names_this_round="$names_next_round"
1101 for name in $names_this_round; do
1103 for n in $names_already_handled; do
1104 if test "$n" = "$name"; then
1109 if test -z "$already_handled"; then
1110 names_already_handled="$names_already_handled $name"
1111 dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
1112 dnl or AC_LIB_HAVE_LINKFLAGS call.
1113 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
1114 eval value=\"\$HAVE_LIB$uppername\"
1115 if test -n "$value"; then
1116 if test "$value" = yes; then
1117 eval value=\"\$LIB$uppername\"
1118 test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
1119 eval value=\"\$LTLIB$uppername\"
1120 test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
1122 dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
1123 dnl that this library doesn't exist. So just drop it.
1127 dnl Search the library lib$name in $additional_libdir and $LDFLAGS
1128 dnl and the already constructed $LIBNAME/$LTLIBNAME.
1133 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
1134 if test -n "$acl_shlibext"; then
1135 shrext=".$acl_shlibext" # typically: shrext=.so
1139 if test $use_additional = yes; then
1140 dir="$additional_libdir"
1141 dnl The same code as in the loop below:
1142 dnl First look for a shared library.
1143 if test -n "$acl_shlibext"; then
1144 if test -f "$dir/$libname$shrext"; then
1146 found_so="$dir/$libname$shrext"
1148 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
1149 ver=`(cd "$dir" && \
1150 for f in "$libname$shrext".*; do echo "$f"; done \
1151 | sed -e "s,^$libname$shrext\\\\.,," \
1152 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
1153 | sed 1q ) 2>/dev/null`
1154 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
1156 found_so="$dir/$libname$shrext.$ver"
1159 eval library_names=\"$acl_library_names_spec\"
1160 for f in $library_names; do
1161 if test -f "$dir/$f"; then
1170 dnl Then look for a static library.
1171 if test "X$found_dir" = "X"; then
1172 if test -f "$dir/$libname.$acl_libext"; then
1174 found_a="$dir/$libname.$acl_libext"
1177 if test "X$found_dir" != "X"; then
1178 if test -f "$dir/$libname.la"; then
1179 found_la="$dir/$libname.la"
1183 if test "X$found_dir" = "X"; then
1184 for x in $LDFLAGS $LTLIB[]NAME; do
1185 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1188 dir=`echo "X$x" | sed -e 's/^X-L//'`
1189 dnl First look for a shared library.
1190 if test -n "$acl_shlibext"; then
1191 if test -f "$dir/$libname$shrext"; then
1193 found_so="$dir/$libname$shrext"
1195 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
1196 ver=`(cd "$dir" && \
1197 for f in "$libname$shrext".*; do echo "$f"; done \
1198 | sed -e "s,^$libname$shrext\\\\.,," \
1199 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
1200 | sed 1q ) 2>/dev/null`
1201 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
1203 found_so="$dir/$libname$shrext.$ver"
1206 eval library_names=\"$acl_library_names_spec\"
1207 for f in $library_names; do
1208 if test -f "$dir/$f"; then
1217 dnl Then look for a static library.
1218 if test "X$found_dir" = "X"; then
1219 if test -f "$dir/$libname.$acl_libext"; then
1221 found_a="$dir/$libname.$acl_libext"
1224 if test "X$found_dir" != "X"; then
1225 if test -f "$dir/$libname.la"; then
1226 found_la="$dir/$libname.la"
1231 if test "X$found_dir" != "X"; then
1236 if test "X$found_dir" != "X"; then
1237 dnl Found the library.
1238 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
1239 if test "X$found_so" != "X"; then
1240 dnl Linking with a shared library. We attempt to hardcode its
1241 dnl directory into the executable's runpath, unless it's the
1242 dnl standard /usr/lib.
1243 if test "$enable_rpath" = no \
1244 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
1245 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
1246 dnl No hardcoding is needed.
1247 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1249 dnl Use an explicit option to hardcode DIR into the resulting
1251 dnl Potentially add DIR to ltrpathdirs.
1252 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1254 for x in $ltrpathdirs; do
1255 if test "X$x" = "X$found_dir"; then
1260 if test -z "$haveit"; then
1261 ltrpathdirs="$ltrpathdirs $found_dir"
1263 dnl The hardcoding into $LIBNAME is system dependent.
1264 if test "$acl_hardcode_direct" = yes; then
1265 dnl Using DIR/libNAME.so during linking hardcodes DIR into the
1266 dnl resulting binary.
1267 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1269 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
1270 dnl Use an explicit option to hardcode DIR into the resulting
1272 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1273 dnl Potentially add DIR to rpathdirs.
1274 dnl The rpathdirs will be appended to $LIBNAME at the end.
1276 for x in $rpathdirs; do
1277 if test "X$x" = "X$found_dir"; then
1282 if test -z "$haveit"; then
1283 rpathdirs="$rpathdirs $found_dir"
1286 dnl Rely on "-L$found_dir".
1287 dnl But don't add it if it's already contained in the LDFLAGS
1288 dnl or the already constructed $LIBNAME
1290 for x in $LDFLAGS $LIB[]NAME; do
1291 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1292 if test "X$x" = "X-L$found_dir"; then
1297 if test -z "$haveit"; then
1298 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
1300 if test "$acl_hardcode_minus_L" != no; then
1301 dnl FIXME: Not sure whether we should use
1302 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1304 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1306 dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
1307 dnl here, because this doesn't fit in flags passed to the
1308 dnl compiler. So give up. No hardcoding. This affects only
1309 dnl very old systems.
1310 dnl FIXME: Not sure whether we should use
1311 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1313 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1319 if test "X$found_a" != "X"; then
1320 dnl Linking with a static library.
1321 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
1323 dnl We shouldn't come here, but anyway it's good to have a
1325 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
1328 dnl Assume the include files are nearby.
1329 additional_includedir=
1330 case "$found_dir" in
1331 */$acl_libdirstem | */$acl_libdirstem/)
1332 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
1333 if test "$name" = '$1'; then
1334 LIB[]NAME[]_PREFIX="$basedir"
1336 additional_includedir="$basedir/include"
1338 */$acl_libdirstem2 | */$acl_libdirstem2/)
1339 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
1340 if test "$name" = '$1'; then
1341 LIB[]NAME[]_PREFIX="$basedir"
1343 additional_includedir="$basedir/include"
1346 if test "X$additional_includedir" != "X"; then
1347 dnl Potentially add $additional_includedir to $INCNAME.
1348 dnl But don't add it
1349 dnl 1. if it's the standard /usr/include,
1350 dnl 2. if it's /usr/local/include and we are using GCC on Linux,
1351 dnl 3. if it's already present in $CPPFLAGS or the already
1352 dnl constructed $INCNAME,
1353 dnl 4. if it doesn't exist as a directory.
1354 if test "X$additional_includedir" != "X/usr/include"; then
1356 if test "X$additional_includedir" = "X/usr/local/include"; then
1357 if test -n "$GCC"; then
1359 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1363 if test -z "$haveit"; then
1364 for x in $CPPFLAGS $INC[]NAME; do
1365 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1366 if test "X$x" = "X-I$additional_includedir"; then
1371 if test -z "$haveit"; then
1372 if test -d "$additional_includedir"; then
1373 dnl Really add $additional_includedir to $INCNAME.
1374 INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
1380 dnl Look for dependencies.
1381 if test -n "$found_la"; then
1382 dnl Read the .la file. It defines the variables
1383 dnl dlname, library_names, old_library, dependency_libs, current,
1384 dnl age, revision, installed, dlopen, dlpreopen, libdir.
1385 save_libdir="$libdir"
1387 */* | *\\*) . "$found_la" ;;
1388 *) . "./$found_la" ;;
1390 libdir="$save_libdir"
1391 dnl We use only dependency_libs.
1392 for dep in $dependency_libs; do
1395 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
1396 dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
1397 dnl But don't add it
1398 dnl 1. if it's the standard /usr/lib,
1399 dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
1400 dnl 3. if it's already present in $LDFLAGS or the already
1401 dnl constructed $LIBNAME,
1402 dnl 4. if it doesn't exist as a directory.
1403 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
1404 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
1406 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
1407 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
1408 if test -n "$GCC"; then
1410 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1414 if test -z "$haveit"; then
1416 for x in $LDFLAGS $LIB[]NAME; do
1417 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1418 if test "X$x" = "X-L$additional_libdir"; then
1423 if test -z "$haveit"; then
1424 if test -d "$additional_libdir"; then
1425 dnl Really add $additional_libdir to $LIBNAME.
1426 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
1430 for x in $LDFLAGS $LTLIB[]NAME; do
1431 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1432 if test "X$x" = "X-L$additional_libdir"; then
1437 if test -z "$haveit"; then
1438 if test -d "$additional_libdir"; then
1439 dnl Really add $additional_libdir to $LTLIBNAME.
1440 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
1447 dir=`echo "X$dep" | sed -e 's/^X-R//'`
1448 if test "$enable_rpath" != no; then
1449 dnl Potentially add DIR to rpathdirs.
1450 dnl The rpathdirs will be appended to $LIBNAME at the end.
1452 for x in $rpathdirs; do
1453 if test "X$x" = "X$dir"; then
1458 if test -z "$haveit"; then
1459 rpathdirs="$rpathdirs $dir"
1461 dnl Potentially add DIR to ltrpathdirs.
1462 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1464 for x in $ltrpathdirs; do
1465 if test "X$x" = "X$dir"; then
1470 if test -z "$haveit"; then
1471 ltrpathdirs="$ltrpathdirs $dir"
1476 dnl Handle this in the next round.
1477 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
1480 dnl Handle this in the next round. Throw away the .la's
1481 dnl directory; it is already contained in a preceding -L
1483 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
1486 dnl Most likely an immediate library name.
1487 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
1488 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
1494 dnl Didn't find the library; assume it is in the system directories
1495 dnl known to the linker and runtime loader. (All the system
1496 dnl directories known to the linker should also be known to the
1497 dnl runtime loader, otherwise the system is severely misconfigured.)
1498 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1499 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
1505 if test "X$rpathdirs" != "X"; then
1506 if test -n "$acl_hardcode_libdir_separator"; then
1507 dnl Weird platform: only the last -rpath option counts, the user must
1508 dnl pass all path elements in one option. We can arrange that for a
1509 dnl single library, but not when more than one $LIBNAMEs are used.
1511 for found_dir in $rpathdirs; do
1512 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
1514 dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
1515 acl_save_libdir="$libdir"
1517 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1518 libdir="$acl_save_libdir"
1519 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1521 dnl The -rpath options are cumulative.
1522 for found_dir in $rpathdirs; do
1523 acl_save_libdir="$libdir"
1525 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1526 libdir="$acl_save_libdir"
1527 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1531 if test "X$ltrpathdirs" != "X"; then
1532 dnl When using libtool, the option that works for both libraries and
1533 dnl executables is -R. The -R options are cumulative.
1534 for found_dir in $ltrpathdirs; do
1535 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
1545 dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
1546 dnl unless already present in VAR.
1547 dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
1548 dnl contains two or three consecutive elements that belong together.
1549 AC_DEFUN([AC_LIB_APPENDTOVAR],
1551 for element in [$2]; do
1554 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1555 if test "X$x" = "X$element"; then
1560 if test -z "$haveit"; then
1561 [$1]="${[$1]}${[$1]:+ }$element"
1566 dnl For those cases where a variable contains several -L and -l options
1567 dnl referring to unknown libraries and directories, this macro determines the
1568 dnl necessary additional linker options for the runtime path.
1569 dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
1570 dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
1571 dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
1572 dnl otherwise linking without libtool is assumed.
1573 AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
1575 AC_REQUIRE([AC_LIB_RPATH])
1576 AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1578 if test "$enable_rpath" != no; then
1579 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
1580 dnl Use an explicit option to hardcode directories into the resulting
1585 if test -n "$next"; then
1587 dnl No need to hardcode the standard /usr/lib.
1588 if test "X$dir" != "X/usr/$acl_libdirstem" \
1589 && test "X$dir" != "X/usr/$acl_libdirstem2"; then
1590 rpathdirs="$rpathdirs $dir"
1596 -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
1597 dnl No need to hardcode the standard /usr/lib.
1598 if test "X$dir" != "X/usr/$acl_libdirstem" \
1599 && test "X$dir" != "X/usr/$acl_libdirstem2"; then
1600 rpathdirs="$rpathdirs $dir"
1607 if test "X$rpathdirs" != "X"; then
1608 if test -n ""$3""; then
1609 dnl libtool is used for linking. Use -R options.
1610 for dir in $rpathdirs; do
1611 $1="${$1}${$1:+ }-R$dir"
1614 dnl The linker is used for linking directly.
1615 if test -n "$acl_hardcode_libdir_separator"; then
1616 dnl Weird platform: only the last -rpath option counts, the user
1617 dnl must pass all path elements in one option.
1619 for dir in $rpathdirs; do
1620 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
1622 acl_save_libdir="$libdir"
1624 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1625 libdir="$acl_save_libdir"
1628 dnl The -rpath options are cumulative.
1629 for dir in $rpathdirs; do
1630 acl_save_libdir="$libdir"
1632 eval flag=\"$acl_hardcode_libdir_flag_spec\"
1633 libdir="$acl_save_libdir"
1634 $1="${$1}${$1:+ }$flag"
1644 # lib-prefix.m4 serial 7 (gettext-0.18)
1645 dnl Copyright (C) 2001-2005, 2008-2010 Free Software Foundation, Inc.
1646 dnl This file is free software; the Free Software Foundation
1647 dnl gives unlimited permission to copy and/or distribute it,
1648 dnl with or without modifications, as long as this notice is preserved.
1650 dnl From Bruno Haible.
1652 dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
1653 dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
1654 dnl require excessive bracketing.
1655 ifdef([AC_HELP_STRING],
1656 [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
1657 [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
1659 dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
1660 dnl to access previously installed libraries. The basic assumption is that
1661 dnl a user will want packages to use other packages he previously installed
1662 dnl with the same --prefix option.
1663 dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
1664 dnl libraries, but is otherwise very convenient.
1665 AC_DEFUN([AC_LIB_PREFIX],
1667 AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
1668 AC_REQUIRE([AC_PROG_CC])
1669 AC_REQUIRE([AC_CANONICAL_HOST])
1670 AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1671 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1672 dnl By default, look in $includedir and $libdir.
1674 AC_LIB_WITH_FINAL_PREFIX([
1675 eval additional_includedir=\"$includedir\"
1676 eval additional_libdir=\"$libdir\"
1678 AC_LIB_ARG_WITH([lib-prefix],
1679 [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
1680 --without-lib-prefix don't search for libraries in includedir and libdir],
1682 if test "X$withval" = "Xno"; then
1685 if test "X$withval" = "X"; then
1686 AC_LIB_WITH_FINAL_PREFIX([
1687 eval additional_includedir=\"$includedir\"
1688 eval additional_libdir=\"$libdir\"
1691 additional_includedir="$withval/include"
1692 additional_libdir="$withval/$acl_libdirstem"
1696 if test $use_additional = yes; then
1697 dnl Potentially add $additional_includedir to $CPPFLAGS.
1698 dnl But don't add it
1699 dnl 1. if it's the standard /usr/include,
1700 dnl 2. if it's already present in $CPPFLAGS,
1701 dnl 3. if it's /usr/local/include and we are using GCC on Linux,
1702 dnl 4. if it doesn't exist as a directory.
1703 if test "X$additional_includedir" != "X/usr/include"; then
1705 for x in $CPPFLAGS; do
1706 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1707 if test "X$x" = "X-I$additional_includedir"; then
1712 if test -z "$haveit"; then
1713 if test "X$additional_includedir" = "X/usr/local/include"; then
1714 if test -n "$GCC"; then
1716 linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1720 if test -z "$haveit"; then
1721 if test -d "$additional_includedir"; then
1722 dnl Really add $additional_includedir to $CPPFLAGS.
1723 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
1728 dnl Potentially add $additional_libdir to $LDFLAGS.
1729 dnl But don't add it
1730 dnl 1. if it's the standard /usr/lib,
1731 dnl 2. if it's already present in $LDFLAGS,
1732 dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
1733 dnl 4. if it doesn't exist as a directory.
1734 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
1736 for x in $LDFLAGS; do
1737 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1738 if test "X$x" = "X-L$additional_libdir"; then
1743 if test -z "$haveit"; then
1744 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
1745 if test -n "$GCC"; then
1747 linux*) haveit=yes;;
1751 if test -z "$haveit"; then
1752 if test -d "$additional_libdir"; then
1753 dnl Really add $additional_libdir to $LDFLAGS.
1754 LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
1762 dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
1763 dnl acl_final_exec_prefix, containing the values to which $prefix and
1764 dnl $exec_prefix will expand at the end of the configure script.
1765 AC_DEFUN([AC_LIB_PREPARE_PREFIX],
1767 dnl Unfortunately, prefix and exec_prefix get only finally determined
1768 dnl at the end of configure.
1769 if test "X$prefix" = "XNONE"; then
1770 acl_final_prefix="$ac_default_prefix"
1772 acl_final_prefix="$prefix"
1774 if test "X$exec_prefix" = "XNONE"; then
1775 acl_final_exec_prefix='${prefix}'
1777 acl_final_exec_prefix="$exec_prefix"
1779 acl_save_prefix="$prefix"
1780 prefix="$acl_final_prefix"
1781 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
1782 prefix="$acl_save_prefix"
1785 dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
1786 dnl variables prefix and exec_prefix bound to the values they will have
1787 dnl at the end of the configure script.
1788 AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
1790 acl_save_prefix="$prefix"
1791 prefix="$acl_final_prefix"
1792 acl_save_exec_prefix="$exec_prefix"
1793 exec_prefix="$acl_final_exec_prefix"
1795 exec_prefix="$acl_save_exec_prefix"
1796 prefix="$acl_save_prefix"
1799 dnl AC_LIB_PREPARE_MULTILIB creates
1800 dnl - a variable acl_libdirstem, containing the basename of the libdir, either
1801 dnl "lib" or "lib64" or "lib/64",
1802 dnl - a variable acl_libdirstem2, as a secondary possible value for
1803 dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
1805 AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
1807 dnl There is no formal standard regarding lib and lib64.
1808 dnl On glibc systems, the current practice is that on a system supporting
1809 dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
1810 dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
1811 dnl the compiler's default mode by looking at the compiler's library search
1812 dnl path. If at least one of its elements ends in /lib64 or points to a
1813 dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
1814 dnl Otherwise we use the default, namely "lib".
1815 dnl On Solaris systems, the current practice is that on a system supporting
1816 dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
1817 dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
1818 dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
1819 AC_REQUIRE([AC_CANONICAL_HOST])
1824 dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
1825 dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
1826 dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
1827 dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
1828 dnl symlink is missing, so we set acl_libdirstem2 too.
1829 AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
1830 [AC_EGREP_CPP([sixtyfour bits], [
1834 ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
1836 if test $gl_cv_solaris_64bit = yes; then
1837 acl_libdirstem=lib/64
1839 sparc*) acl_libdirstem2=lib/sparcv9 ;;
1840 i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
1845 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
1846 if test -n "$searchpath"; then
1847 acl_save_IFS="${IFS= }"; IFS=":"
1848 for searchdir in $searchpath; do
1849 if test -d "$searchdir"; then
1850 case "$searchdir" in
1851 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
1853 # Better ignore directories of this form. They are misleading.
1855 *) searchdir=`cd "$searchdir" && pwd`
1856 case "$searchdir" in
1857 */lib64 ) acl_libdirstem=lib64 ;;
1866 test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
1869 # nls.m4 serial 5 (gettext-0.18)
1870 dnl Copyright (C) 1995-2003, 2005-2006, 2008-2010 Free Software Foundation,
1872 dnl This file is free software; the Free Software Foundation
1873 dnl gives unlimited permission to copy and/or distribute it,
1874 dnl with or without modifications, as long as this notice is preserved.
1876 dnl This file can can be used in projects which are not available under
1877 dnl the GNU General Public License or the GNU Library General Public
1878 dnl License but which still want to provide support for the GNU gettext
1880 dnl Please note that the actual code of the GNU gettext library is covered
1881 dnl by the GNU Library General Public License, and the rest of the GNU
1882 dnl gettext package package is covered by the GNU General Public License.
1883 dnl They are *not* in the public domain.
1886 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
1887 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
1893 AC_MSG_CHECKING([whether NLS is requested])
1894 dnl Default is enabled NLS
1895 AC_ARG_ENABLE([nls],
1896 [ --disable-nls do not use Native Language Support],
1897 USE_NLS=$enableval, USE_NLS=yes)
1898 AC_MSG_RESULT([$USE_NLS])
1902 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
1903 # serial 1 (pkg-config-0.24)
1905 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
1907 # This program is free software; you can redistribute it and/or modify
1908 # it under the terms of the GNU General Public License as published by
1909 # the Free Software Foundation; either version 2 of the License, or
1910 # (at your option) any later version.
1912 # This program is distributed in the hope that it will be useful, but
1913 # WITHOUT ANY WARRANTY; without even the implied warranty of
1914 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1915 # General Public License for more details.
1917 # You should have received a copy of the GNU General Public License
1918 # along with this program; if not, write to the Free Software
1919 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1921 # As a special exception to the GNU General Public License, if you
1922 # distribute this file as part of a program that contains a
1923 # configuration script generated by Autoconf, you may include it under
1924 # the same distribution terms that you use for the rest of that program.
1926 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
1927 # ----------------------------------
1928 AC_DEFUN([PKG_PROG_PKG_CONFIG],
1929 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
1930 m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
1931 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
1932 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
1933 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
1934 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
1936 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
1937 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
1939 if test -n "$PKG_CONFIG"; then
1940 _pkg_min_version=m4_default([$1], [0.9.0])
1941 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
1942 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
1943 AC_MSG_RESULT([yes])
1949 ])# PKG_PROG_PKG_CONFIG
1951 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1953 # Check to see whether a particular set of modules exists. Similar
1954 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
1956 # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1957 # only at the first occurence in configure.ac, so if the first place
1958 # it's called might be skipped (such as if it is within an "if", you
1959 # have to call PKG_CHECK_EXISTS manually
1960 # --------------------------------------------------------------
1961 AC_DEFUN([PKG_CHECK_EXISTS],
1962 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1963 if test -n "$PKG_CONFIG" && \
1964 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
1965 m4_default([$2], [:])
1966 m4_ifvaln([$3], [else
1970 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
1971 # ---------------------------------------------
1972 m4_define([_PKG_CONFIG],
1973 [if test -n "$$1"; then
1975 elif test -n "$PKG_CONFIG"; then
1976 PKG_CHECK_EXISTS([$3],
1977 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
1978 test "x$?" != "x0" && pkg_failed=yes ],
1985 # _PKG_SHORT_ERRORS_SUPPORTED
1986 # -----------------------------
1987 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
1988 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1989 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
1990 _pkg_short_errors_supported=yes
1992 _pkg_short_errors_supported=no
1994 ])# _PKG_SHORT_ERRORS_SUPPORTED
1997 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
1998 # [ACTION-IF-NOT-FOUND])
2001 # Note that if there is a possibility the first call to
2002 # PKG_CHECK_MODULES might not happen, you should be sure to include an
2003 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
2006 # --------------------------------------------------------------
2007 AC_DEFUN([PKG_CHECK_MODULES],
2008 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
2009 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
2010 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
2013 AC_MSG_CHECKING([for $1])
2015 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
2016 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
2018 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
2019 and $1[]_LIBS to avoid the need to call pkg-config.
2020 See the pkg-config man page for more details.])
2022 if test $pkg_failed = yes; then
2024 _PKG_SHORT_ERRORS_SUPPORTED
2025 if test $_pkg_short_errors_supported = yes; then
2026 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
2028 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
2030 # Put the nasty error message in config.log where it belongs
2031 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
2033 m4_default([$4], [AC_MSG_ERROR(
2034 [Package requirements ($2) were not met:
2038 Consider adjusting the PKG_CONFIG_PATH environment variable if you
2039 installed software in a non-standard prefix.
2043 elif test $pkg_failed = untried; then
2045 m4_default([$4], [AC_MSG_FAILURE(
2046 [The pkg-config script could not be found or is too old. Make sure it
2047 is in your PATH or set the PKG_CONFIG environment variable to the full
2052 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
2055 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
2056 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
2057 AC_MSG_RESULT([yes])
2060 ])# PKG_CHECK_MODULES
2062 # po.m4 serial 17 (gettext-0.18)
2063 dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
2064 dnl This file is free software; the Free Software Foundation
2065 dnl gives unlimited permission to copy and/or distribute it,
2066 dnl with or without modifications, as long as this notice is preserved.
2068 dnl This file can can be used in projects which are not available under
2069 dnl the GNU General Public License or the GNU Library General Public
2070 dnl License but which still want to provide support for the GNU gettext
2072 dnl Please note that the actual code of the GNU gettext library is covered
2073 dnl by the GNU Library General Public License, and the rest of the GNU
2074 dnl gettext package package is covered by the GNU General Public License.
2075 dnl They are *not* in the public domain.
2078 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
2079 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
2083 dnl Checks for all prerequisites of the po subdirectory.
2084 AC_DEFUN([AM_PO_SUBDIRS],
2086 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
2087 AC_REQUIRE([AC_PROG_INSTALL])dnl
2088 AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
2089 AC_REQUIRE([AM_NLS])dnl
2091 dnl Release version of the gettext macros. This is used to ensure that
2092 dnl the gettext macros and po/Makefile.in.in are in sync.
2093 AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
2095 dnl Perform the following tests also if --disable-nls has been given,
2096 dnl because they are needed for "make dist" to work.
2098 dnl Search for GNU msgfmt in the PATH.
2099 dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
2100 dnl The second test excludes FreeBSD msgfmt.
2101 AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
2102 [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
2103 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
2105 AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
2107 dnl Test whether it is GNU msgfmt >= 0.15.
2109 case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
2110 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
2111 *) MSGFMT_015=$MSGFMT ;;
2114 AC_SUBST([MSGFMT_015])
2116 case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
2117 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
2118 *) GMSGFMT_015=$GMSGFMT ;;
2121 AC_SUBST([GMSGFMT_015])
2123 dnl Search for GNU xgettext 0.12 or newer in the PATH.
2124 dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
2125 dnl The second test excludes FreeBSD xgettext.
2126 AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
2127 [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
2128 (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)],
2130 dnl Remove leftover from FreeBSD xgettext call.
2133 dnl Test whether it is GNU xgettext >= 0.15.
2135 case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
2136 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
2137 *) XGETTEXT_015=$XGETTEXT ;;
2140 AC_SUBST([XGETTEXT_015])
2142 dnl Search for GNU msgmerge 0.11 or newer in the PATH.
2143 AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
2144 [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
2146 dnl Installation directories.
2147 dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
2148 dnl have to define it here, so that it can be used in po/Makefile.
2149 test -n "$localedir" || localedir='${datadir}/locale'
2150 AC_SUBST([localedir])
2152 dnl Support for AM_XGETTEXT_OPTION.
2153 test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
2154 AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
2156 AC_CONFIG_COMMANDS([po-directories], [[
2157 for ac_file in $CONFIG_FILES; do
2158 # Support "outfile[:infile[:infile...]]"
2160 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2162 # PO directories have a Makefile.in generated from Makefile.in.in.
2163 case "$ac_file" in */Makefile.in)
2164 # Adjust a relative srcdir.
2165 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
2166 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
2167 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
2168 # In autoconf-2.13 it is called $ac_given_srcdir.
2169 # In autoconf-2.50 it is called $srcdir.
2170 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
2171 case "$ac_given_srcdir" in
2172 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
2173 /*) top_srcdir="$ac_given_srcdir" ;;
2174 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
2176 # Treat a directory as a PO directory if and only if it has a
2177 # POTFILES.in file. This allows packages to have multiple PO
2178 # directories under different names or in different locations.
2179 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
2180 rm -f "$ac_dir/POTFILES"
2181 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
2182 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
2183 POMAKEFILEDEPS="POTFILES.in"
2184 # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
2185 # on $ac_dir but don't depend on user-specified configuration
2187 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
2188 # The LINGUAS file contains the set of available languages.
2189 if test -n "$OBSOLETE_ALL_LINGUAS"; then
2190 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
2192 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
2193 # Hide the ALL_LINGUAS assigment from automake < 1.5.
2194 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
2195 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
2197 # The set of available languages was given in configure.in.
2198 # Hide the ALL_LINGUAS assigment from automake < 1.5.
2199 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
2202 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
2203 # Compute UPDATEPOFILES
2204 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
2205 # Compute DUMMYPOFILES
2206 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
2208 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
2209 case "$ac_given_srcdir" in
2211 *) srcdirpre='$(srcdir)/' ;;
2217 for lang in $ALL_LINGUAS; do
2218 POFILES="$POFILES $srcdirpre$lang.po"
2219 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
2220 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
2221 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
2223 # CATALOGS depends on both $ac_dir and the user's LINGUAS
2224 # environment variable.
2226 if test -n "$ALL_LINGUAS"; then
2227 for presentlang in $ALL_LINGUAS; do
2229 if test "%UNSET%" != "$LINGUAS"; then
2230 desiredlanguages="$LINGUAS"
2232 desiredlanguages="$ALL_LINGUAS"
2234 for desiredlang in $desiredlanguages; do
2235 # Use the presentlang catalog if desiredlang is
2236 # a. equal to presentlang, or
2237 # b. a variant of presentlang (because in this case,
2238 # presentlang can be used as a fallback for messages
2239 # which are not translated in the desiredlang catalog).
2240 case "$desiredlang" in
2241 "$presentlang"*) useit=yes;;
2244 if test $useit = yes; then
2245 INST_LINGUAS="$INST_LINGUAS $presentlang"
2250 if test -n "$INST_LINGUAS"; then
2251 for lang in $INST_LINGUAS; do
2252 CATALOGS="$CATALOGS $lang.gmo"
2255 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
2256 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"
2257 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
2258 if test -f "$f"; then
2260 *.orig | *.bak | *~) ;;
2261 *) cat "$f" >> "$ac_dir/Makefile" ;;
2269 [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
2270 # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
2271 # from automake < 1.5.
2272 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
2273 # Capture the value of LINGUAS because we need it to compute CATALOGS.
2274 LINGUAS="${LINGUAS-%UNSET%}"
2278 dnl Postprocesses a Makefile in a directory containing PO files.
2279 AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
2281 # When this code is run, in config.status, two variables have already been
2283 # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
2284 # - LINGUAS is the value of the environment variable LINGUAS at configure
2288 # Adjust a relative srcdir.
2289 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
2290 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
2291 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
2292 # In autoconf-2.13 it is called $ac_given_srcdir.
2293 # In autoconf-2.50 it is called $srcdir.
2294 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
2295 case "$ac_given_srcdir" in
2296 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
2297 /*) top_srcdir="$ac_given_srcdir" ;;
2298 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
2301 # Find a way to echo strings without interpreting backslash.
2302 if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
2305 if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
2306 gt_echo='printf %s\n'
2317 # A sed script that extracts the value of VARIABLE from a Makefile.
2319 # Test if the hold space is empty.
2324 # Yes it was empty. Look if we have the expected variable definition.
2325 /^[ ]*VARIABLE[ ]*=/{
2326 # Seen the first line of the variable definition.
2327 s/^[ ]*VARIABLE[ ]*=//
2332 # Here we are processing a line from the variable definition.
2333 # Remove comment, more precisely replace it with a space.
2335 # See if the line ends in a backslash.
2339 # Print the line, without the trailing backslash.
2342 # There was no trailing backslash. The end of the variable definition is
2343 # reached. Clear the hold space.
2348 # A trailing backslash means that the variable definition continues in the
2349 # next line. Put a nonempty string into the hold space to indicate this.
2356 # Set POTFILES to the value of the Makefile variable POTFILES.
2357 sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
2358 POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
2359 # Compute POTFILES_DEPS as
2360 # $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
2362 for file in $POTFILES; do
2363 POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
2367 if test -n "$OBSOLETE_ALL_LINGUAS"; then
2368 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
2370 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
2371 # The LINGUAS file contains the set of available languages.
2372 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
2373 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
2375 # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
2376 sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
2377 ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
2379 # Hide the ALL_LINGUAS assigment from automake < 1.5.
2380 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
2382 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
2383 # Compute UPDATEPOFILES
2384 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
2385 # Compute DUMMYPOFILES
2386 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
2388 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
2389 # Compute PROPERTIESFILES
2390 # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
2391 # Compute CLASSFILES
2392 # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
2394 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
2396 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
2397 # Compute RESOURCESDLLFILES
2398 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
2399 case "$ac_given_srcdir" in
2401 *) srcdirpre='$(srcdir)/' ;;
2412 for lang in $ALL_LINGUAS; do
2413 POFILES="$POFILES $srcdirpre$lang.po"
2414 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
2415 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
2416 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
2417 PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
2418 CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
2419 QMFILES="$QMFILES $srcdirpre$lang.qm"
2420 frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
2421 MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
2422 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$/uz-UZ-Latn/'`
2423 RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
2425 # CATALOGS depends on both $ac_dir and the user's LINGUAS
2426 # environment variable.
2428 if test -n "$ALL_LINGUAS"; then
2429 for presentlang in $ALL_LINGUAS; do
2431 if test "%UNSET%" != "$LINGUAS"; then
2432 desiredlanguages="$LINGUAS"
2434 desiredlanguages="$ALL_LINGUAS"
2436 for desiredlang in $desiredlanguages; do
2437 # Use the presentlang catalog if desiredlang is
2438 # a. equal to presentlang, or
2439 # b. a variant of presentlang (because in this case,
2440 # presentlang can be used as a fallback for messages
2441 # which are not translated in the desiredlang catalog).
2442 case "$desiredlang" in
2443 "$presentlang"*) useit=yes;;
2446 if test $useit = yes; then
2447 INST_LINGUAS="$INST_LINGUAS $presentlang"
2456 if test -n "$INST_LINGUAS"; then
2457 for lang in $INST_LINGUAS; do
2458 CATALOGS="$CATALOGS $lang.gmo"
2459 JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
2460 QTCATALOGS="$QTCATALOGS $lang.qm"
2461 frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
2462 TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
2463 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$/uz-UZ-Latn/'`
2464 CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
2468 sed -e "s|@POTFILES_DEPS@|$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"
2469 if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
2470 # Add dependencies that cannot be formulated as a simple suffix rule.
2471 for lang in $ALL_LINGUAS; do
2472 frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
2473 cat >> "$ac_file.tmp" <<EOF
2474 $frobbedlang.msg: $lang.po
2475 @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
2476 \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
2480 if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
2481 # Add dependencies that cannot be formulated as a simple suffix rule.
2482 for lang in $ALL_LINGUAS; do
2483 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$/uz-UZ-Latn/'`
2484 cat >> "$ac_file.tmp" <<EOF
2485 $frobbedlang/\$(DOMAIN).resources.dll: $lang.po
2486 @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
2487 \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
2491 if test -n "$POMAKEFILEDEPS"; then
2492 cat >> "$ac_file.tmp" <<EOF
2493 Makefile: $POMAKEFILEDEPS
2496 mv "$ac_file.tmp" "$ac_file"
2499 dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
2500 AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
2502 XGETTEXT_EXTRA_OPTIONS=
2505 dnl Registers an option to be passed to xgettext in the po subdirectory.
2506 AC_DEFUN([AM_XGETTEXT_OPTION],
2508 AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
2509 XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
2512 # progtest.m4 serial 6 (gettext-0.18)
2513 dnl Copyright (C) 1996-2003, 2005, 2008-2010 Free Software Foundation, Inc.
2514 dnl This file is free software; the Free Software Foundation
2515 dnl gives unlimited permission to copy and/or distribute it,
2516 dnl with or without modifications, as long as this notice is preserved.
2518 dnl This file can can be used in projects which are not available under
2519 dnl the GNU General Public License or the GNU Library General Public
2520 dnl License but which still want to provide support for the GNU gettext
2522 dnl Please note that the actual code of the GNU gettext library is covered
2523 dnl by the GNU Library General Public License, and the rest of the GNU
2524 dnl gettext package package is covered by the GNU General Public License.
2525 dnl They are *not* in the public domain.
2528 dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
2532 # Search path for a program which passes the given test.
2534 dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
2535 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
2536 AC_DEFUN([AM_PATH_PROG_WITH_TEST],
2538 # Prepare PATH_SEPARATOR.
2539 # The user is always right.
2540 if test "${PATH_SEPARATOR+set}" != set; then
2541 echo "#! /bin/sh" >conf$$.sh
2542 echo "exit 0" >>conf$$.sh
2544 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2552 # Find out how to test for executable files. Don't use a zero-byte file,
2553 # as systems may use methods other than mode bits to determine executability.
2554 cat >conf$$.file <<_ASEOF
2558 chmod +x conf$$.file
2559 if test -x conf$$.file >/dev/null 2>&1; then
2560 ac_executable_p="test -x"
2562 ac_executable_p="test -f"
2566 # Extract the first word of "$2", so it can be a program name with args.
2567 set dummy $2; ac_word=[$]2
2568 AC_MSG_CHECKING([for $ac_word])
2569 AC_CACHE_VAL([ac_cv_path_$1],
2571 [[\\/]]* | ?:[[\\/]]*)
2572 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
2575 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
2576 for ac_dir in ifelse([$5], , $PATH, [$5]); do
2578 test -z "$ac_dir" && ac_dir=.
2579 for ac_exec_ext in '' $ac_executable_extensions; do
2580 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
2581 echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
2583 ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
2590 dnl If no 4th arg is given, leave the cache variable unset,
2591 dnl so AC_PATH_PROGS will keep looking.
2592 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
2597 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
2598 AC_MSG_RESULT([$][$1])
2605 # Copyright (C) 2002-2013 Free Software Foundation, Inc.
2607 # This file is free software; the Free Software Foundation
2608 # gives unlimited permission to copy and/or distribute it,
2609 # with or without modifications, as long as this notice is preserved.
2611 # AM_AUTOMAKE_VERSION(VERSION)
2612 # ----------------------------
2613 # Automake X.Y traces this macro to ensure aclocal.m4 has been
2614 # generated from the m4 files accompanying Automake X.Y.
2615 # (This private macro should not be called outside this file.)
2616 AC_DEFUN([AM_AUTOMAKE_VERSION],
2617 [am__api_version='1.13'
2618 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
2619 dnl require some minimum version. Point them to the right macro.
2620 m4_if([$1], [1.13.3], [],
2621 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
2624 # _AM_AUTOCONF_VERSION(VERSION)
2625 # -----------------------------
2626 # aclocal traces this macro to find the Autoconf version.
2627 # This is a private macro too. Using m4_define simplifies
2628 # the logic in aclocal, which can simply ignore this definition.
2629 m4_define([_AM_AUTOCONF_VERSION], [])
2631 # AM_SET_CURRENT_AUTOMAKE_VERSION
2632 # -------------------------------
2633 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
2634 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
2635 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
2636 [AM_AUTOMAKE_VERSION([1.13.3])dnl
2637 m4_ifndef([AC_AUTOCONF_VERSION],
2638 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
2639 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
2641 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
2643 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
2645 # This file is free software; the Free Software Foundation
2646 # gives unlimited permission to copy and/or distribute it,
2647 # with or without modifications, as long as this notice is preserved.
2649 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
2650 # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
2651 # '$srcdir', '$srcdir/..', or '$srcdir/../..'.
2653 # Of course, Automake must honor this variable whenever it calls a
2654 # tool from the auxiliary directory. The problem is that $srcdir (and
2655 # therefore $ac_aux_dir as well) can be either absolute or relative,
2656 # depending on how configure is run. This is pretty annoying, since
2657 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
2658 # source directory, any form will work fine, but in subdirectories a
2659 # relative path needs to be adjusted first.
2661 # $ac_aux_dir/missing
2662 # fails when called from a subdirectory if $ac_aux_dir is relative
2663 # $top_srcdir/$ac_aux_dir/missing
2664 # fails if $ac_aux_dir is absolute,
2665 # fails when called from a subdirectory in a VPATH build with
2666 # a relative $ac_aux_dir
2668 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
2669 # are both prefixed by $srcdir. In an in-source build this is usually
2670 # harmless because $srcdir is '.', but things will broke when you
2671 # start a VPATH build or use an absolute $srcdir.
2673 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
2674 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
2675 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
2676 # and then we would define $MISSING as
2677 # MISSING="\${SHELL} $am_aux_dir/missing"
2678 # This will work as long as MISSING is not called from configure, because
2679 # unfortunately $(top_srcdir) has no meaning in configure.
2680 # However there are other variables, like CC, which are often used in
2681 # configure, and could therefore not use this "fixed" $ac_aux_dir.
2683 # Another solution, used here, is to always expand $ac_aux_dir to an
2684 # absolute PATH. The drawback is that using absolute paths prevent a
2685 # configured tree to be moved without reconfiguration.
2687 AC_DEFUN([AM_AUX_DIR_EXPAND],
2688 [dnl Rely on autoconf to set up CDPATH properly.
2689 AC_PREREQ([2.50])dnl
2690 # expand $ac_aux_dir to an absolute path
2691 am_aux_dir=`cd $ac_aux_dir && pwd`
2694 # AM_CONDITIONAL -*- Autoconf -*-
2696 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
2698 # This file is free software; the Free Software Foundation
2699 # gives unlimited permission to copy and/or distribute it,
2700 # with or without modifications, as long as this notice is preserved.
2702 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
2703 # -------------------------------------
2704 # Define a conditional.
2705 AC_DEFUN([AM_CONDITIONAL],
2706 [AC_PREREQ([2.52])dnl
2707 m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
2708 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
2709 AC_SUBST([$1_TRUE])dnl
2710 AC_SUBST([$1_FALSE])dnl
2711 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
2712 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
2713 m4_define([_AM_COND_VALUE_$1], [$2])dnl
2721 AC_CONFIG_COMMANDS_PRE(
2722 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
2723 AC_MSG_ERROR([[conditional "$1" was never defined.
2724 Usually this means the macro was only invoked conditionally.]])
2727 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
2729 # This file is free software; the Free Software Foundation
2730 # gives unlimited permission to copy and/or distribute it,
2731 # with or without modifications, as long as this notice is preserved.
2734 # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
2735 # written in clear, in which case automake, when reading aclocal.m4,
2736 # will think it sees a *use*, and therefore will trigger all it's
2737 # C support machinery. Also note that it means that autoscan, seeing
2738 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
2741 # _AM_DEPENDENCIES(NAME)
2742 # ----------------------
2743 # See how the compiler implements dependency checking.
2744 # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
2745 # We try a few techniques and use that to set a single cache variable.
2747 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
2748 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
2749 # dependency, and given that the user is not expected to run this macro,
2750 # just rely on AC_PROG_CC.
2751 AC_DEFUN([_AM_DEPENDENCIES],
2752 [AC_REQUIRE([AM_SET_DEPDIR])dnl
2753 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
2754 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
2755 AC_REQUIRE([AM_DEP_TRACK])dnl
2757 m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
2758 [$1], [CXX], [depcc="$CXX" am_compiler_list=],
2759 [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
2760 [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
2761 [$1], [UPC], [depcc="$UPC" am_compiler_list=],
2762 [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
2763 [depcc="$$1" am_compiler_list=])
2765 AC_CACHE_CHECK([dependency style of $depcc],
2766 [am_cv_$1_dependencies_compiler_type],
2767 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2768 # We make a subdir and do the tests there. Otherwise we can end up
2769 # making bogus files that we don't know about and never remove. For
2770 # instance it was reported that on HP-UX the gcc test will end up
2771 # making a dummy file named 'D' -- because '-MD' means "put the output
2775 # Copy depcomp to subdir because otherwise we won't find it if we're
2776 # using a relative directory.
2777 cp "$am_depcomp" conftest.dir
2779 # We will build objects and dependencies in a subdirectory because
2780 # it helps to detect inapplicable dependency modes. For instance
2781 # both Tru64's cc and ICC support -MD to output dependencies as a
2782 # side effect of compilation, but ICC will put the dependencies in
2783 # the current directory while Tru64 will put them in the object
2787 am_cv_$1_dependencies_compiler_type=none
2788 if test "$am_compiler_list" = ""; then
2789 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
2793 [case " $depcc " in #(
2794 *\ -arch\ *\ -arch\ *) am__universal=true ;;
2797 [case " $depcc " in #(
2798 *\ -arch\ *\ -arch\ *) am__universal=true ;;
2801 for depmode in $am_compiler_list; do
2802 # Setup a source with many dependencies, because some compilers
2803 # like to wrap large dependency lists on column 80 (with \), and
2804 # we should not choose a depcomp mode which is confused by this.
2806 # We need to recreate these files for each test, as the compiler may
2807 # overwrite some of them when testing with obscure command lines.
2808 # This happens at least with the AIX C compiler.
2810 for i in 1 2 3 4 5 6; do
2811 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2812 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
2813 # Solaris 10 /bin/sh.
2814 echo '/* dummy */' > sub/conftst$i.h
2816 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2818 # We check with '-c' and '-o' for the sake of the "dashmstdout"
2819 # mode. It turns out that the SunPro C++ compiler does not properly
2820 # handle '-M -o', and we need to detect this. Also, some Intel
2821 # versions had trouble with output in subdirs.
2822 am__obj=sub/conftest.${OBJEXT-o}
2823 am__minus_obj="-o $am__obj"
2826 # This depmode causes a compiler race in universal mode.
2827 test "$am__universal" = false || continue
2830 # After this tag, mechanisms are not by side-effect, so they'll
2831 # only be used when explicitly requested.
2832 if test "x$enable_dependency_tracking" = xyes; then
2838 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
2839 # This compiler won't grok '-c -o', but also, the minuso test has
2840 # not run yet. These depmodes are late enough in the game, and
2841 # so weak that their functioning should not be impacted.
2842 am__obj=conftest.${OBJEXT-o}
2847 if depmode=$depmode \
2848 source=sub/conftest.c object=$am__obj \
2849 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2850 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
2851 >/dev/null 2>conftest.err &&
2852 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
2853 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2854 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
2855 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2856 # icc doesn't choke on unknown options, it will just issue warnings
2857 # or remarks (even with -Werror). So we grep stderr for any message
2858 # that says an option was ignored or not supported.
2859 # When given -MP, icc 7.0 and 7.1 complain thusly:
2860 # icc: Command line warning: ignoring option '-M'; no argument required
2861 # The diagnosis changed in icc 8.0:
2862 # icc: Command line remark: option '-MP' not supported
2863 if (grep 'ignoring option' conftest.err ||
2864 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2865 am_cv_$1_dependencies_compiler_type=$depmode
2874 am_cv_$1_dependencies_compiler_type=none
2877 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
2878 AM_CONDITIONAL([am__fastdep$1], [
2879 test "x$enable_dependency_tracking" != xno \
2880 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
2886 # Choose a directory name for dependency files.
2887 # This macro is AC_REQUIREd in _AM_DEPENDENCIES.
2888 AC_DEFUN([AM_SET_DEPDIR],
2889 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
2890 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
2896 AC_DEFUN([AM_DEP_TRACK],
2897 [AC_ARG_ENABLE([dependency-tracking], [dnl
2899 [--enable-dependency-tracking],
2900 [do not reject slow dependency extractors])
2902 [--disable-dependency-tracking],
2903 [speeds up one-time build])])
2904 if test "x$enable_dependency_tracking" != xno; then
2905 am_depcomp="$ac_aux_dir/depcomp"
2909 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
2910 AC_SUBST([AMDEPBACKSLASH])dnl
2911 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
2912 AC_SUBST([am__nodep])dnl
2913 _AM_SUBST_NOTMAKE([am__nodep])dnl
2916 # Generate code to set up dependency tracking. -*- Autoconf -*-
2918 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
2920 # This file is free software; the Free Software Foundation
2921 # gives unlimited permission to copy and/or distribute it,
2922 # with or without modifications, as long as this notice is preserved.
2925 # _AM_OUTPUT_DEPENDENCY_COMMANDS
2926 # ------------------------------
2927 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
2929 # Older Autoconf quotes --file arguments for eval, but not when files
2930 # are listed without --file. Let's play safe and only enable the eval
2931 # if we detect the quoting.
2932 case $CONFIG_FILES in
2933 *\'*) eval set x "$CONFIG_FILES" ;;
2934 *) set x $CONFIG_FILES ;;
2939 # Strip MF so we end up with the name of the file.
2940 mf=`echo "$mf" | sed -e 's/:.*$//'`
2941 # Check whether this is an Automake generated Makefile or not.
2942 # We used to match only the files named 'Makefile.in', but
2943 # some people rename them; so instead we look at the file content.
2944 # Grep'ing the first line is not enough: some people post-process
2945 # each Makefile.in and add a new line on top of each file to say so.
2946 # Grep'ing the whole file is not good either: AIX grep has a line
2947 # limit of 2048, but all sed's we know have understand at least 4000.
2948 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
2949 dirpart=`AS_DIRNAME("$mf")`
2953 # Extract the definition of DEPDIR, am__include, and am__quote
2954 # from the Makefile without running 'make'.
2955 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
2956 test -z "$DEPDIR" && continue
2957 am__include=`sed -n 's/^am__include = //p' < "$mf"`
2958 test -z "$am__include" && continue
2959 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
2960 # Find all dependency output files, they are included files with
2961 # $(DEPDIR) in their names. We invoke sed twice because it is the
2962 # simplest approach to changing $(DEPDIR) to its actual value in the
2964 for file in `sed -n "
2965 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
2966 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
2967 # Make sure the directory exists.
2968 test -f "$dirpart/$file" && continue
2969 fdir=`AS_DIRNAME(["$file"])`
2970 AS_MKDIR_P([$dirpart/$fdir])
2971 # echo "creating $dirpart/$file"
2972 echo '# dummy' > "$dirpart/$file"
2976 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
2979 # AM_OUTPUT_DEPENDENCY_COMMANDS
2980 # -----------------------------
2981 # This macro should only be invoked once -- use via AC_REQUIRE.
2983 # This code is only required when automatic dependency tracking
2984 # is enabled. FIXME. This creates each '.P' file that we will
2985 # need in order to bootstrap the dependency handling code.
2986 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
2987 [AC_CONFIG_COMMANDS([depfiles],
2988 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
2989 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
2992 # Do all the work for Automake. -*- Autoconf -*-
2994 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
2996 # This file is free software; the Free Software Foundation
2997 # gives unlimited permission to copy and/or distribute it,
2998 # with or without modifications, as long as this notice is preserved.
3000 # This macro actually does too much. Some checks are only needed if
3001 # your package does certain things. But this isn't really a big deal.
3003 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
3004 # AM_INIT_AUTOMAKE([OPTIONS])
3005 # -----------------------------------------------
3006 # The call with PACKAGE and VERSION arguments is the old style
3007 # call (pre autoconf-2.50), which is being phased out. PACKAGE
3008 # and VERSION should now be passed to AC_INIT and removed from
3009 # the call to AM_INIT_AUTOMAKE.
3010 # We support both call styles for the transition. After
3011 # the next Automake release, Autoconf can make the AC_INIT
3012 # arguments mandatory, and then we can depend on a new Autoconf
3013 # release and drop the old call support.
3014 AC_DEFUN([AM_INIT_AUTOMAKE],
3015 [AC_PREREQ([2.65])dnl
3016 dnl Autoconf wants to disallow AM_ names. We explicitly allow
3017 dnl the ones we care about.
3018 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
3019 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
3020 AC_REQUIRE([AC_PROG_INSTALL])dnl
3021 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3022 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3023 # is not polluted with repeated "-I."
3024 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
3025 # test to see if srcdir already configured
3026 if test -f $srcdir/config.status; then
3027 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
3031 # test whether we have cygpath
3032 if test -z "$CYGPATH_W"; then
3033 if (cygpath --version) >/dev/null 2>/dev/null; then
3034 CYGPATH_W='cygpath -w'
3039 AC_SUBST([CYGPATH_W])
3041 # Define the identity of the package.
3042 dnl Distinguish between old-style and new-style calls.
3044 [AC_DIAGNOSE([obsolete],
3045 [$0: two- and three-arguments forms are deprecated.])
3046 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
3047 AC_SUBST([PACKAGE], [$1])dnl
3048 AC_SUBST([VERSION], [$2])],
3049 [_AM_SET_OPTIONS([$1])dnl
3050 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
3052 m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
3054 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
3055 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
3056 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
3058 _AM_IF_OPTION([no-define],,
3059 [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
3060 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
3062 # Some tools Automake needs.
3063 AC_REQUIRE([AM_SANITY_CHECK])dnl
3064 AC_REQUIRE([AC_ARG_PROGRAM])dnl
3065 AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
3066 AM_MISSING_PROG([AUTOCONF], [autoconf])
3067 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
3068 AM_MISSING_PROG([AUTOHEADER], [autoheader])
3069 AM_MISSING_PROG([MAKEINFO], [makeinfo])
3070 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
3071 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
3072 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
3073 # For better backward compatibility. To be removed once Automake 1.9.x
3074 # dies out for good. For more background, see:
3075 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3076 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3077 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
3078 # We need awk for the "check" target. The system "awk" is bad on
3080 AC_REQUIRE([AC_PROG_AWK])dnl
3081 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
3082 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
3083 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
3084 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
3085 [_AM_PROG_TAR([v7])])])
3086 _AM_IF_OPTION([no-dependencies],,
3087 [AC_PROVIDE_IFELSE([AC_PROG_CC],
3088 [_AM_DEPENDENCIES([CC])],
3089 [m4_define([AC_PROG_CC],
3090 m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
3091 AC_PROVIDE_IFELSE([AC_PROG_CXX],
3092 [_AM_DEPENDENCIES([CXX])],
3093 [m4_define([AC_PROG_CXX],
3094 m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
3095 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
3096 [_AM_DEPENDENCIES([OBJC])],
3097 [m4_define([AC_PROG_OBJC],
3098 m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
3099 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
3100 [_AM_DEPENDENCIES([OBJCXX])],
3101 [m4_define([AC_PROG_OBJCXX],
3102 m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
3104 AC_REQUIRE([AM_SILENT_RULES])dnl
3105 dnl The testsuite driver may need to know about EXEEXT, so add the
3106 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
3107 dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
3108 AC_CONFIG_COMMANDS_PRE(dnl
3109 [m4_provide_if([_AM_COMPILER_EXEEXT],
3110 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
3113 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
3114 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
3115 dnl mangled by Autoconf and run in a shell conditional statement.
3116 m4_define([_AC_COMPILER_EXEEXT],
3117 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
3120 # When config.status generates a header, we must update the stamp-h file.
3121 # This file resides in the same directory as the config header
3122 # that is generated. The stamp files are numbered to have different names.
3124 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
3125 # loop where config.status creates the headers, so we can generate
3126 # our stamp files there.
3127 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
3128 [# Compute $1's index in $config_headers.
3131 for _am_header in $config_headers :; do
3133 $_am_arg | $_am_arg:* )
3136 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
3139 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
3141 # Copyright (C) 2001-2013 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.
3147 # AM_PROG_INSTALL_SH
3148 # ------------------
3149 # Define $install_sh.
3150 AC_DEFUN([AM_PROG_INSTALL_SH],
3151 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
3152 if test x"${install_sh}" != xset; then
3155 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3157 install_sh="\${SHELL} $am_aux_dir/install-sh"
3160 AC_SUBST([install_sh])])
3162 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
3164 # This file is free software; the Free Software Foundation
3165 # gives unlimited permission to copy and/or distribute it,
3166 # with or without modifications, as long as this notice is preserved.
3168 # Check whether the underlying file-system supports filenames
3169 # with a leading dot. For instance MS-DOS doesn't.
3170 AC_DEFUN([AM_SET_LEADING_DOT],
3171 [rm -rf .tst 2>/dev/null
3172 mkdir .tst 2>/dev/null
3173 if test -d .tst; then
3178 rmdir .tst 2>/dev/null
3179 AC_SUBST([am__leading_dot])])
3181 # Check to see how 'make' treats includes. -*- Autoconf -*-
3183 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
3185 # This file is free software; the Free Software Foundation
3186 # gives unlimited permission to copy and/or distribute it,
3187 # with or without modifications, as long as this notice is preserved.
3191 # Check to see how make treats includes.
3192 AC_DEFUN([AM_MAKE_INCLUDE],
3193 [am_make=${MAKE-make}
3194 cat > confinc << 'END'
3196 @echo this is the am__doit target
3199 # If we don't find an include directive, just comment out the code.
3200 AC_MSG_CHECKING([for style of include used by $am_make])
3204 # First try GNU make style include.
3205 echo "include confinc" > confmf
3206 # Ignore all kinds of additional output from 'make'.
3207 case `$am_make -s -f confmf 2> /dev/null` in #(
3208 *the\ am__doit\ target*)
3214 # Now try BSD make style include.
3215 if test "$am__include" = "#"; then
3216 echo '.include "confinc"' > confmf
3217 case `$am_make -s -f confmf 2> /dev/null` in #(
3218 *the\ am__doit\ target*)
3219 am__include=.include
3225 AC_SUBST([am__include])
3226 AC_SUBST([am__quote])
3227 AC_MSG_RESULT([$_am_result])
3228 rm -f confinc confmf
3231 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
3233 # This file is free software; the Free Software Foundation
3234 # gives unlimited permission to copy and/or distribute it,
3235 # with or without modifications, as long as this notice is preserved.
3239 # Like AC_PROG_CC_C_O, but changed for automake.
3240 AC_DEFUN([AM_PROG_CC_C_O],
3241 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
3242 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
3243 AC_REQUIRE_AUX_FILE([compile])dnl
3244 # FIXME: we rely on the cache variable name because
3245 # there is no other way.
3247 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
3248 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
3249 if test "$am_t" != yes; then
3250 # Losing compiler, so override with the script.
3251 # FIXME: It is wrong to rewrite CC.
3252 # But if we don't then we get into trouble of one sort or another.
3253 # A longer-term fix would be to have automake use am__CC in this case,
3254 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3255 CC="$am_aux_dir/compile $CC"
3257 dnl Make sure AC_PROG_CC is never called again, or it will override our
3259 m4_define([AC_PROG_CC],
3260 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
3263 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
3265 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
3267 # This file is free software; the Free Software Foundation
3268 # gives unlimited permission to copy and/or distribute it,
3269 # with or without modifications, as long as this notice is preserved.
3271 # AM_MISSING_PROG(NAME, PROGRAM)
3272 # ------------------------------
3273 AC_DEFUN([AM_MISSING_PROG],
3274 [AC_REQUIRE([AM_MISSING_HAS_RUN])
3275 $1=${$1-"${am_missing_run}$2"}
3278 # AM_MISSING_HAS_RUN
3279 # ------------------
3280 # Define MISSING if not defined so far and test if it is modern enough.
3281 # If it is, set am_missing_run to use it, otherwise, to nothing.
3282 AC_DEFUN([AM_MISSING_HAS_RUN],
3283 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
3284 AC_REQUIRE_AUX_FILE([missing])dnl
3285 if test x"${MISSING+set}" != xset; then
3288 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3290 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3293 # Use eval to expand $SHELL
3294 if eval "$MISSING --is-lightweight"; then
3295 am_missing_run="$MISSING "
3298 AC_MSG_WARN(['missing' script is too old or missing])
3302 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
3304 # This file is free software; the Free Software Foundation
3305 # gives unlimited permission to copy and/or distribute it,
3306 # with or without modifications, as long as this notice is preserved.
3310 # Check for 'mkdir -p'.
3311 AC_DEFUN([AM_PROG_MKDIR_P],
3312 [AC_PREREQ([2.60])dnl
3313 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
3314 dnl FIXME we are no longer going to remove this! adjust warning
3315 dnl FIXME message accordingly.
3316 AC_DIAGNOSE([obsolete],
3317 [$0: this macro is deprecated, and will soon be removed.
3318 You should use the Autoconf-provided 'AC][_PROG_MKDIR_P' macro instead,
3319 and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.])
3320 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
3321 dnl while keeping a definition of mkdir_p for backward compatibility.
3322 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
3323 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
3324 dnl Makefile.ins that do not define MKDIR_P, so we do our own
3325 dnl adjustment using top_builddir (which is defined more often than
3327 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
3329 [[\\/$]]* | ?:[[\\/]]*) ;;
3330 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3334 # Helper functions for option handling. -*- Autoconf -*-
3336 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
3338 # This file is free software; the Free Software Foundation
3339 # gives unlimited permission to copy and/or distribute it,
3340 # with or without modifications, as long as this notice is preserved.
3342 # _AM_MANGLE_OPTION(NAME)
3343 # -----------------------
3344 AC_DEFUN([_AM_MANGLE_OPTION],
3345 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
3347 # _AM_SET_OPTION(NAME)
3348 # --------------------
3349 # Set option NAME. Presently that only means defining a flag for this option.
3350 AC_DEFUN([_AM_SET_OPTION],
3351 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
3353 # _AM_SET_OPTIONS(OPTIONS)
3354 # ------------------------
3355 # OPTIONS is a space-separated list of Automake options.
3356 AC_DEFUN([_AM_SET_OPTIONS],
3357 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
3359 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
3360 # -------------------------------------------
3361 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3362 AC_DEFUN([_AM_IF_OPTION],
3363 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
3365 # Check to make sure that the build environment is sane. -*- Autoconf -*-
3367 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
3369 # This file is free software; the Free Software Foundation
3370 # gives unlimited permission to copy and/or distribute it,
3371 # with or without modifications, as long as this notice is preserved.
3375 AC_DEFUN([AM_SANITY_CHECK],
3376 [AC_MSG_CHECKING([whether build environment is sane])
3377 # Reject unsafe characters in $srcdir or the absolute working directory
3378 # name. Accept space and tab only in the latter.
3382 *[[\\\"\#\$\&\'\`$am_lf]]*)
3383 AC_MSG_ERROR([unsafe absolute working directory name]);;
3386 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
3387 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
3390 # Do 'set' in a subshell so we don't clobber the current shell's
3391 # arguments. Must try -L first in case configure is actually a
3392 # symlink; some systems play weird games with the mod time of symlinks
3393 # (eg FreeBSD returns the mod time of the symlink's containing
3397 for am_try in 1 2; do
3398 echo "timestamp, slept: $am_has_slept" > conftest.file
3399 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3400 if test "$[*]" = "X"; then
3402 set X `ls -t "$srcdir/configure" conftest.file`
3404 if test "$[*]" != "X $srcdir/configure conftest.file" \
3405 && test "$[*]" != "X conftest.file $srcdir/configure"; then
3407 # If neither matched, then we have a broken ls. This can happen
3408 # if, for instance, CONFIG_SHELL is bash and it inherits a
3409 # broken ls alias from the environment. This has actually
3410 # happened. Such a system could not be considered "sane".
3411 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
3412 alias in your environment])
3414 if test "$[2]" = conftest.file || test $am_try -eq 2; then
3421 test "$[2]" = conftest.file
3427 AC_MSG_ERROR([newly created file is older than distributed files!
3428 Check your system clock])
3430 AC_MSG_RESULT([yes])
3431 # If we didn't sleep, we still need to ensure time stamps of config.status and
3432 # generated files are strictly newer.
3434 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3438 AC_CONFIG_COMMANDS_PRE(
3439 [AC_MSG_CHECKING([that generated files are newer than configure])
3440 if test -n "$am_sleep_pid"; then
3441 # Hide warnings about reused PIDs.
3442 wait $am_sleep_pid 2>/dev/null
3444 AC_MSG_RESULT([done])])
3448 # Copyright (C) 2009-2013 Free Software Foundation, Inc.
3450 # This file is free software; the Free Software Foundation
3451 # gives unlimited permission to copy and/or distribute it,
3452 # with or without modifications, as long as this notice is preserved.
3454 # AM_SILENT_RULES([DEFAULT])
3455 # --------------------------
3456 # Enable less verbose build rules; with the default set to DEFAULT
3457 # ("yes" being less verbose, "no" or empty being verbose).
3458 AC_DEFUN([AM_SILENT_RULES],
3459 [AC_ARG_ENABLE([silent-rules], [dnl
3461 [--enable-silent-rules],
3462 [less verbose build output (undo: "make V=1")])
3464 [--disable-silent-rules],
3465 [verbose build output (undo: "make V=0")])dnl
3467 case $enable_silent_rules in @%:@ (((
3468 yes) AM_DEFAULT_VERBOSITY=0;;
3469 no) AM_DEFAULT_VERBOSITY=1;;
3470 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
3473 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
3474 dnl do not support nested variable expansions.
3475 dnl See automake bug#9928 and bug#10237.
3476 am_make=${MAKE-make}
3477 AC_CACHE_CHECK([whether $am_make supports nested variables],
3478 [am_cv_make_support_nested_variables],
3479 [if AS_ECHO([['TRUE=$(BAR$(V))
3485 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
3486 am_cv_make_support_nested_variables=yes
3488 am_cv_make_support_nested_variables=no
3490 if test $am_cv_make_support_nested_variables = yes; then
3491 dnl Using '$V' instead of '$(V)' breaks IRIX make.
3493 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3495 AM_V=$AM_DEFAULT_VERBOSITY
3496 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3499 AM_SUBST_NOTMAKE([AM_V])dnl
3500 AC_SUBST([AM_DEFAULT_V])dnl
3501 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
3502 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
3504 AC_SUBST([AM_BACKSLASH])dnl
3505 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
3508 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
3510 # This file is free software; the Free Software Foundation
3511 # gives unlimited permission to copy and/or distribute it,
3512 # with or without modifications, as long as this notice is preserved.
3514 # AM_PROG_INSTALL_STRIP
3515 # ---------------------
3516 # One issue with vendor 'install' (even GNU) is that you can't
3517 # specify the program used to strip binaries. This is especially
3518 # annoying in cross-compiling environments, where the build's strip
3519 # is unlikely to handle the host's binaries.
3520 # Fortunately install-sh will honor a STRIPPROG variable, so we
3521 # always use install-sh in "make install-strip", and initialize
3522 # STRIPPROG with the value of the STRIP variable (set by the user).
3523 AC_DEFUN([AM_PROG_INSTALL_STRIP],
3524 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
3525 # Installed binaries are usually stripped using 'strip' when the user
3526 # run "make install-strip". However 'strip' might not be the right
3527 # tool to use in cross-compilation environments, therefore Automake
3528 # will honor the 'STRIP' environment variable to overrule this program.
3529 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
3530 if test "$cross_compiling" != no; then
3531 AC_CHECK_TOOL([STRIP], [strip], :)
3533 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3534 AC_SUBST([INSTALL_STRIP_PROGRAM])])
3536 # Copyright (C) 2006-2013 Free Software Foundation, Inc.
3538 # This file is free software; the Free Software Foundation
3539 # gives unlimited permission to copy and/or distribute it,
3540 # with or without modifications, as long as this notice is preserved.
3542 # _AM_SUBST_NOTMAKE(VARIABLE)
3543 # ---------------------------
3544 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
3545 # This macro is traced by Automake.
3546 AC_DEFUN([_AM_SUBST_NOTMAKE])
3548 # AM_SUBST_NOTMAKE(VARIABLE)
3549 # --------------------------
3550 # Public sister of _AM_SUBST_NOTMAKE.
3551 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
3553 # Check how to create a tarball. -*- Autoconf -*-
3555 # Copyright (C) 2004-2013 Free Software Foundation, Inc.
3557 # This file is free software; the Free Software Foundation
3558 # gives unlimited permission to copy and/or distribute it,
3559 # with or without modifications, as long as this notice is preserved.
3561 # _AM_PROG_TAR(FORMAT)
3562 # --------------------
3563 # Check how to create a tarball in format FORMAT.
3564 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
3566 # Substitute a variable $(am__tar) that is a command
3567 # writing to stdout a FORMAT-tarball containing the directory
3569 # tardir=directory && $(am__tar) > result.tar
3571 # Substitute a variable $(am__untar) that extract such
3572 # a tarball read from stdin.
3573 # $(am__untar) < result.tar
3575 AC_DEFUN([_AM_PROG_TAR],
3576 [# Always define AMTAR for backward compatibility. Yes, it's still used
3577 # in the wild :-( We should find a proper way to deprecate it ...
3578 AC_SUBST([AMTAR], ['$${TAR-tar}'])
3580 # We'll loop over all known methods to create a tar archive until one works.
3581 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
3584 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
3588 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
3589 # There is notably a 21 bits limit for the UID and the GID. In fact,
3590 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
3592 am_max_uid=2097151 # 2^21 - 1
3593 am_max_gid=$am_max_uid
3594 # The $UID and $GID variables are not portable, so we need to resort
3595 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
3596 # below are definitely unexpected, so allow the users to see them
3597 # (that is, avoid stderr redirection).
3598 am_uid=`id -u || echo unknown`
3599 am_gid=`id -g || echo unknown`
3600 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
3601 if test $am_uid -le $am_max_uid; then
3602 AC_MSG_RESULT([yes])
3607 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
3608 if test $am_gid -le $am_max_gid; then
3609 AC_MSG_RESULT([yes])
3618 [m4_fatal([Unknown tar format])])
3620 AC_MSG_CHECKING([how to create a $1 tar archive])
3622 # Go ahead even if we have the value already cached. We do so because we
3623 # need to set the values for the 'am__tar' and 'am__untar' variables.
3624 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
3626 for _am_tool in $_am_tools; do
3629 for _am_tar in tar gnutar gtar; do
3630 AM_RUN_LOG([$_am_tar --version]) && break
3632 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
3633 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
3634 am__untar="$_am_tar -xf -"
3637 # Must skip GNU tar: if it does not support --format= it doesn't create
3638 # ustar tarball either.
3639 (tar --version) >/dev/null 2>&1 && continue
3640 am__tar='tar chf - "$$tardir"'
3641 am__tar_='tar chf - "$tardir"'
3642 am__untar='tar xf -'
3645 am__tar='pax -L -x $1 -w "$$tardir"'
3646 am__tar_='pax -L -x $1 -w "$tardir"'
3650 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
3651 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
3652 am__untar='cpio -i -H $1 -d'
3661 # If the value was cached, stop now. We just wanted to have am__tar
3662 # and am__untar set.
3663 test -n "${am_cv_prog_tar_$1}" && break
3665 # tar/untar a dummy directory, and stop if the command works.
3668 echo GrepMe > conftest.dir/file
3669 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
3671 if test -s conftest.tar; then
3672 AM_RUN_LOG([$am__untar <conftest.tar])
3673 AM_RUN_LOG([cat conftest.dir/file])
3674 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
3679 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
3680 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
3683 AC_SUBST([am__untar])