1 # generated automatically by aclocal 1.8.5 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
4 # 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 # codeset.m4 serial AM1 (gettext-0.10.40)
15 dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
16 dnl This file is free software, distributed under the terms of the GNU
17 dnl General Public License. As a special exception to the GNU General
18 dnl Public License, this file may be distributed as part of a program
19 dnl that contains a configuration script generated by Autoconf, under
20 dnl the same distribution terms as the rest of that program.
22 dnl From Bruno Haible.
24 AC_DEFUN([AM_LANGINFO_CODESET],
26 AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
27 [AC_TRY_LINK([#include <langinfo.h>],
28 [char* cs = nl_langinfo(CODESET);],
29 am_cv_langinfo_codeset=yes,
30 am_cv_langinfo_codeset=no)
32 if test $am_cv_langinfo_codeset = yes; then
33 AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
34 [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
38 # iconv.m4 serial AM4 (gettext-0.11.3)
39 dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
40 dnl This file is free software, distributed under the terms of the GNU
41 dnl General Public License. As a special exception to the GNU General
42 dnl Public License, this file may be distributed as part of a program
43 dnl that contains a configuration script generated by Autoconf, under
44 dnl the same distribution terms as the rest of that program.
46 dnl From Bruno Haible.
48 AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
50 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
51 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
52 AC_REQUIRE([AC_LIB_RPATH])
54 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
56 AC_LIB_LINKFLAGS_BODY([iconv])
59 AC_DEFUN([AM_ICONV_LINK],
61 dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
62 dnl those with the standalone portable GNU libiconv installed).
64 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
66 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
68 dnl Add $INCICONV to CPPFLAGS before performing the following checks,
69 dnl because if the user has installed libiconv and not disabled its use
70 dnl via --without-libiconv-prefix, he wants to use it. The first
71 dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
72 am_save_CPPFLAGS="$CPPFLAGS"
73 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
75 AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
76 am_cv_func_iconv="no, consider installing GNU libiconv"
78 AC_TRY_LINK([#include <stdlib.h>
80 [iconv_t cd = iconv_open("","");
81 iconv(cd,NULL,NULL,NULL,NULL);
84 if test "$am_cv_func_iconv" != yes; then
86 LIBS="$LIBS $LIBICONV"
87 AC_TRY_LINK([#include <stdlib.h>
89 [iconv_t cd = iconv_open("","");
90 iconv(cd,NULL,NULL,NULL,NULL);
97 if test "$am_cv_func_iconv" = yes; then
98 AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
100 if test "$am_cv_lib_iconv" = yes; then
101 AC_MSG_CHECKING([how to link with libiconv])
102 AC_MSG_RESULT([$LIBICONV])
104 dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
106 CPPFLAGS="$am_save_CPPFLAGS"
117 if test "$am_cv_func_iconv" = yes; then
118 AC_MSG_CHECKING([for iconv declaration])
119 AC_CACHE_VAL(am_cv_proto_iconv, [
127 #if defined(__STDC__) || defined(__cplusplus)
128 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
132 ], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
133 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
134 am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
135 AC_MSG_RESULT([$]{ac_t:-
136 }[$]am_cv_proto_iconv)
137 AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
138 [Define as const if the declaration of iconv() needs const.])
142 # lib-ld.m4 serial 3 (gettext-0.13)
143 dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
144 dnl This file is free software, distributed under the terms of the GNU
145 dnl General Public License. As a special exception to the GNU General
146 dnl Public License, this file may be distributed as part of a program
147 dnl that contains a configuration script generated by Autoconf, under
148 dnl the same distribution terms as the rest of that program.
150 dnl Subroutines of libtool.m4,
151 dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
154 dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
155 AC_DEFUN([AC_LIB_PROG_LD_GNU],
156 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
157 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
158 case `$LD -v 2>&1 </dev/null` in
159 *GNU* | *'with BFD'*)
160 acl_cv_prog_gnu_ld=yes ;;
162 acl_cv_prog_gnu_ld=no ;;
164 with_gnu_ld=$acl_cv_prog_gnu_ld
167 dnl From libtool-1.4. Sets the variable LD.
168 AC_DEFUN([AC_LIB_PROG_LD],
170 [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
171 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
172 AC_REQUIRE([AC_PROG_CC])dnl
173 AC_REQUIRE([AC_CANONICAL_HOST])dnl
174 # Prepare PATH_SEPARATOR.
175 # The user is always right.
176 if test "${PATH_SEPARATOR+set}" != set; then
177 echo "#! /bin/sh" >conf$$.sh
178 echo "exit 0" >>conf$$.sh
180 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
188 if test "$GCC" = yes; then
189 # Check if gcc -print-prog-name=ld gives a path.
190 AC_MSG_CHECKING([for ld used by GCC])
193 # gcc leaves a trailing carriage return which upsets mingw
194 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
196 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
199 # Accept absolute paths.
200 [[\\/]* | [A-Za-z]:[\\/]*)]
201 [re_direlt='/[^/][^/]*/\.\./']
202 # Canonicalize the path of ld
203 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
204 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
205 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
207 test -z "$LD" && LD="$ac_prog"
210 # If it fails, then pretend we aren't using GCC.
214 # If it is relative, then search for the first ld in PATH.
218 elif test "$with_gnu_ld" = yes; then
219 AC_MSG_CHECKING([for GNU ld])
221 AC_MSG_CHECKING([for non-GNU ld])
223 AC_CACHE_VAL(acl_cv_path_LD,
224 [if test -z "$LD"; then
225 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
226 for ac_dir in $PATH; do
227 test -z "$ac_dir" && ac_dir=.
228 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
229 acl_cv_path_LD="$ac_dir/$ac_prog"
230 # Check to see if the program is GNU ld. I'd rather use --version,
231 # but apparently some GNU ld's only accept -v.
232 # Break only if it was the GNU/non-GNU ld that we prefer.
233 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
234 *GNU* | *'with BFD'*)
235 test "$with_gnu_ld" != no && break ;;
237 test "$with_gnu_ld" != yes && break ;;
243 acl_cv_path_LD="$LD" # Let the user override the test with a path.
246 if test -n "$LD"; then
251 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
255 # lib-link.m4 serial 4 (gettext-0.12)
256 dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
257 dnl This file is free software, distributed under the terms of the GNU
258 dnl General Public License. As a special exception to the GNU General
259 dnl Public License, this file may be distributed as part of a program
260 dnl that contains a configuration script generated by Autoconf, under
261 dnl the same distribution terms as the rest of that program.
263 dnl From Bruno Haible.
265 dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
266 dnl the libraries corresponding to explicit and implicit dependencies.
267 dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
268 dnl augments the CPPFLAGS variable.
269 AC_DEFUN([AC_LIB_LINKFLAGS],
271 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
272 AC_REQUIRE([AC_LIB_RPATH])
273 define([Name],[translit([$1],[./-], [___])])
274 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
275 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
276 AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
277 AC_LIB_LINKFLAGS_BODY([$1], [$2])
278 ac_cv_lib[]Name[]_libs="$LIB[]NAME"
279 ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
280 ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
282 LIB[]NAME="$ac_cv_lib[]Name[]_libs"
283 LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
284 INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
285 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
287 AC_SUBST([LTLIB]NAME)
288 dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
289 dnl results of this search when this library appears as a dependency.
295 dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
296 dnl searches for libname and the libraries corresponding to explicit and
297 dnl implicit dependencies, together with the specified include files and
298 dnl the ability to compile and link the specified testcode. If found, it
299 dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
300 dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
301 dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
302 dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
303 AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
305 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
306 AC_REQUIRE([AC_LIB_RPATH])
307 define([Name],[translit([$1],[./-], [___])])
308 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
309 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
311 dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
313 AC_LIB_LINKFLAGS_BODY([$1], [$2])
315 dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
316 dnl because if the user has installed lib[]Name and not disabled its use
317 dnl via --without-lib[]Name-prefix, he wants to use it.
318 ac_save_CPPFLAGS="$CPPFLAGS"
319 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
321 AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
323 LIBS="$LIBS $LIB[]NAME"
324 AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
327 if test "$ac_cv_lib[]Name" = yes; then
329 AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
330 AC_MSG_CHECKING([how to link with lib[]$1])
331 AC_MSG_RESULT([$LIB[]NAME])
334 dnl If $LIB[]NAME didn't lead to a usable library, we don't need
335 dnl $INC[]NAME either.
336 CPPFLAGS="$ac_save_CPPFLAGS"
340 AC_SUBST([HAVE_LIB]NAME)
342 AC_SUBST([LTLIB]NAME)
347 dnl Determine the platform dependent parameters needed to use rpath:
348 dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
349 dnl hardcode_direct, hardcode_minus_L.
350 AC_DEFUN([AC_LIB_RPATH],
352 AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
353 AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
354 AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
355 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
356 AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
357 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
358 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
364 libext="$acl_cv_libext"
365 shlibext="$acl_cv_shlibext"
366 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
367 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
368 hardcode_direct="$acl_cv_hardcode_direct"
369 hardcode_minus_L="$acl_cv_hardcode_minus_L"
370 dnl Determine whether the user wants rpath handling at all.
372 [ --disable-rpath do not hardcode runtime library paths],
376 dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
377 dnl the libraries corresponding to explicit and implicit dependencies.
378 dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
379 AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
381 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
382 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
383 dnl By default, look in $includedir and $libdir.
385 AC_LIB_WITH_FINAL_PREFIX([
386 eval additional_includedir=\"$includedir\"
387 eval additional_libdir=\"$libdir\"
389 AC_LIB_ARG_WITH([lib$1-prefix],
390 [ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
391 --without-lib$1-prefix don't search for lib$1 in includedir and libdir],
393 if test "X$withval" = "Xno"; then
396 if test "X$withval" = "X"; then
397 AC_LIB_WITH_FINAL_PREFIX([
398 eval additional_includedir=\"$includedir\"
399 eval additional_libdir=\"$libdir\"
402 additional_includedir="$withval/include"
403 additional_libdir="$withval/lib"
407 dnl Search the library and its dependencies in $additional_libdir and
408 dnl $LDFLAGS. Using breadth-first-seach.
414 names_already_handled=
415 names_next_round='$1 $2'
416 while test -n "$names_next_round"; do
417 names_this_round="$names_next_round"
419 for name in $names_this_round; do
421 for n in $names_already_handled; do
422 if test "$n" = "$name"; then
427 if test -z "$already_handled"; then
428 names_already_handled="$names_already_handled $name"
429 dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
430 dnl or AC_LIB_HAVE_LINKFLAGS call.
431 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
432 eval value=\"\$HAVE_LIB$uppername\"
433 if test -n "$value"; then
434 if test "$value" = yes; then
435 eval value=\"\$LIB$uppername\"
436 test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
437 eval value=\"\$LTLIB$uppername\"
438 test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
440 dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
441 dnl that this library doesn't exist. So just drop it.
445 dnl Search the library lib$name in $additional_libdir and $LDFLAGS
446 dnl and the already constructed $LIBNAME/$LTLIBNAME.
451 if test $use_additional = yes; then
452 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
453 found_dir="$additional_libdir"
454 found_so="$additional_libdir/lib$name.$shlibext"
455 if test -f "$additional_libdir/lib$name.la"; then
456 found_la="$additional_libdir/lib$name.la"
459 if test -f "$additional_libdir/lib$name.$libext"; then
460 found_dir="$additional_libdir"
461 found_a="$additional_libdir/lib$name.$libext"
462 if test -f "$additional_libdir/lib$name.la"; then
463 found_la="$additional_libdir/lib$name.la"
468 if test "X$found_dir" = "X"; then
469 for x in $LDFLAGS $LTLIB[]NAME; do
470 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
473 dir=`echo "X$x" | sed -e 's/^X-L//'`
474 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
476 found_so="$dir/lib$name.$shlibext"
477 if test -f "$dir/lib$name.la"; then
478 found_la="$dir/lib$name.la"
481 if test -f "$dir/lib$name.$libext"; then
483 found_a="$dir/lib$name.$libext"
484 if test -f "$dir/lib$name.la"; then
485 found_la="$dir/lib$name.la"
491 if test "X$found_dir" != "X"; then
496 if test "X$found_dir" != "X"; then
497 dnl Found the library.
498 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
499 if test "X$found_so" != "X"; then
500 dnl Linking with a shared library. We attempt to hardcode its
501 dnl directory into the executable's runpath, unless it's the
502 dnl standard /usr/lib.
503 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
504 dnl No hardcoding is needed.
505 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
507 dnl Use an explicit option to hardcode DIR into the resulting
509 dnl Potentially add DIR to ltrpathdirs.
510 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
512 for x in $ltrpathdirs; do
513 if test "X$x" = "X$found_dir"; then
518 if test -z "$haveit"; then
519 ltrpathdirs="$ltrpathdirs $found_dir"
521 dnl The hardcoding into $LIBNAME is system dependent.
522 if test "$hardcode_direct" = yes; then
523 dnl Using DIR/libNAME.so during linking hardcodes DIR into the
524 dnl resulting binary.
525 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
527 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
528 dnl Use an explicit option to hardcode DIR into the resulting
530 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
531 dnl Potentially add DIR to rpathdirs.
532 dnl The rpathdirs will be appended to $LIBNAME at the end.
534 for x in $rpathdirs; do
535 if test "X$x" = "X$found_dir"; then
540 if test -z "$haveit"; then
541 rpathdirs="$rpathdirs $found_dir"
544 dnl Rely on "-L$found_dir".
545 dnl But don't add it if it's already contained in the LDFLAGS
546 dnl or the already constructed $LIBNAME
548 for x in $LDFLAGS $LIB[]NAME; do
549 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
550 if test "X$x" = "X-L$found_dir"; then
555 if test -z "$haveit"; then
556 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
558 if test "$hardcode_minus_L" != no; then
559 dnl FIXME: Not sure whether we should use
560 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
562 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
564 dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
565 dnl here, because this doesn't fit in flags passed to the
566 dnl compiler. So give up. No hardcoding. This affects only
567 dnl very old systems.
568 dnl FIXME: Not sure whether we should use
569 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
571 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
577 if test "X$found_a" != "X"; then
578 dnl Linking with a static library.
579 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
581 dnl We shouldn't come here, but anyway it's good to have a
583 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
586 dnl Assume the include files are nearby.
587 additional_includedir=
590 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
591 additional_includedir="$basedir/include"
594 if test "X$additional_includedir" != "X"; then
595 dnl Potentially add $additional_includedir to $INCNAME.
597 dnl 1. if it's the standard /usr/include,
598 dnl 2. if it's /usr/local/include and we are using GCC on Linux,
599 dnl 3. if it's already present in $CPPFLAGS or the already
600 dnl constructed $INCNAME,
601 dnl 4. if it doesn't exist as a directory.
602 if test "X$additional_includedir" != "X/usr/include"; then
604 if test "X$additional_includedir" = "X/usr/local/include"; then
605 if test -n "$GCC"; then
611 if test -z "$haveit"; then
612 for x in $CPPFLAGS $INC[]NAME; do
613 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
614 if test "X$x" = "X-I$additional_includedir"; then
619 if test -z "$haveit"; then
620 if test -d "$additional_includedir"; then
621 dnl Really add $additional_includedir to $INCNAME.
622 INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
628 dnl Look for dependencies.
629 if test -n "$found_la"; then
630 dnl Read the .la file. It defines the variables
631 dnl dlname, library_names, old_library, dependency_libs, current,
632 dnl age, revision, installed, dlopen, dlpreopen, libdir.
633 save_libdir="$libdir"
635 */* | *\\*) . "$found_la" ;;
636 *) . "./$found_la" ;;
638 libdir="$save_libdir"
639 dnl We use only dependency_libs.
640 for dep in $dependency_libs; do
643 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
644 dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
646 dnl 1. if it's the standard /usr/lib,
647 dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
648 dnl 3. if it's already present in $LDFLAGS or the already
649 dnl constructed $LIBNAME,
650 dnl 4. if it doesn't exist as a directory.
651 if test "X$additional_libdir" != "X/usr/lib"; then
653 if test "X$additional_libdir" = "X/usr/local/lib"; then
654 if test -n "$GCC"; then
660 if test -z "$haveit"; then
662 for x in $LDFLAGS $LIB[]NAME; do
663 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
664 if test "X$x" = "X-L$additional_libdir"; then
669 if test -z "$haveit"; then
670 if test -d "$additional_libdir"; then
671 dnl Really add $additional_libdir to $LIBNAME.
672 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
676 for x in $LDFLAGS $LTLIB[]NAME; do
677 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
678 if test "X$x" = "X-L$additional_libdir"; then
683 if test -z "$haveit"; then
684 if test -d "$additional_libdir"; then
685 dnl Really add $additional_libdir to $LTLIBNAME.
686 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
693 dir=`echo "X$dep" | sed -e 's/^X-R//'`
694 if test "$enable_rpath" != no; then
695 dnl Potentially add DIR to rpathdirs.
696 dnl The rpathdirs will be appended to $LIBNAME at the end.
698 for x in $rpathdirs; do
699 if test "X$x" = "X$dir"; then
704 if test -z "$haveit"; then
705 rpathdirs="$rpathdirs $dir"
707 dnl Potentially add DIR to ltrpathdirs.
708 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
710 for x in $ltrpathdirs; do
711 if test "X$x" = "X$dir"; then
716 if test -z "$haveit"; then
717 ltrpathdirs="$ltrpathdirs $dir"
722 dnl Handle this in the next round.
723 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
726 dnl Handle this in the next round. Throw away the .la's
727 dnl directory; it is already contained in a preceding -L
729 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
732 dnl Most likely an immediate library name.
733 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
734 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
740 dnl Didn't find the library; assume it is in the system directories
741 dnl known to the linker and runtime loader. (All the system
742 dnl directories known to the linker should also be known to the
743 dnl runtime loader, otherwise the system is severely misconfigured.)
744 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
745 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
751 if test "X$rpathdirs" != "X"; then
752 if test -n "$hardcode_libdir_separator"; then
753 dnl Weird platform: only the last -rpath option counts, the user must
754 dnl pass all path elements in one option. We can arrange that for a
755 dnl single library, but not when more than one $LIBNAMEs are used.
757 for found_dir in $rpathdirs; do
758 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
760 dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
761 acl_save_libdir="$libdir"
763 eval flag=\"$hardcode_libdir_flag_spec\"
764 libdir="$acl_save_libdir"
765 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
767 dnl The -rpath options are cumulative.
768 for found_dir in $rpathdirs; do
769 acl_save_libdir="$libdir"
771 eval flag=\"$hardcode_libdir_flag_spec\"
772 libdir="$acl_save_libdir"
773 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
777 if test "X$ltrpathdirs" != "X"; then
778 dnl When using libtool, the option that works for both libraries and
779 dnl executables is -R. The -R options are cumulative.
780 for found_dir in $ltrpathdirs; do
781 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
786 dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
787 dnl unless already present in VAR.
788 dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
789 dnl contains two or three consecutive elements that belong together.
790 AC_DEFUN([AC_LIB_APPENDTOVAR],
792 for element in [$2]; do
795 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
796 if test "X$x" = "X$element"; then
801 if test -z "$haveit"; then
802 [$1]="${[$1]}${[$1]:+ }$element"
807 # lib-prefix.m4 serial 3 (gettext-0.13)
808 dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
809 dnl This file is free software, distributed under the terms of the GNU
810 dnl General Public License. As a special exception to the GNU General
811 dnl Public License, this file may be distributed as part of a program
812 dnl that contains a configuration script generated by Autoconf, under
813 dnl the same distribution terms as the rest of that program.
815 dnl From Bruno Haible.
817 dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
818 dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
819 dnl require excessive bracketing.
820 ifdef([AC_HELP_STRING],
821 [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
822 [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
824 dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
825 dnl to access previously installed libraries. The basic assumption is that
826 dnl a user will want packages to use other packages he previously installed
827 dnl with the same --prefix option.
828 dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
829 dnl libraries, but is otherwise very convenient.
830 AC_DEFUN([AC_LIB_PREFIX],
832 AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
833 AC_REQUIRE([AC_PROG_CC])
834 AC_REQUIRE([AC_CANONICAL_HOST])
835 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
836 dnl By default, look in $includedir and $libdir.
838 AC_LIB_WITH_FINAL_PREFIX([
839 eval additional_includedir=\"$includedir\"
840 eval additional_libdir=\"$libdir\"
842 AC_LIB_ARG_WITH([lib-prefix],
843 [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
844 --without-lib-prefix don't search for libraries in includedir and libdir],
846 if test "X$withval" = "Xno"; then
849 if test "X$withval" = "X"; then
850 AC_LIB_WITH_FINAL_PREFIX([
851 eval additional_includedir=\"$includedir\"
852 eval additional_libdir=\"$libdir\"
855 additional_includedir="$withval/include"
856 additional_libdir="$withval/lib"
860 if test $use_additional = yes; then
861 dnl Potentially add $additional_includedir to $CPPFLAGS.
863 dnl 1. if it's the standard /usr/include,
864 dnl 2. if it's already present in $CPPFLAGS,
865 dnl 3. if it's /usr/local/include and we are using GCC on Linux,
866 dnl 4. if it doesn't exist as a directory.
867 if test "X$additional_includedir" != "X/usr/include"; then
869 for x in $CPPFLAGS; do
870 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
871 if test "X$x" = "X-I$additional_includedir"; then
876 if test -z "$haveit"; then
877 if test "X$additional_includedir" = "X/usr/local/include"; then
878 if test -n "$GCC"; then
884 if test -z "$haveit"; then
885 if test -d "$additional_includedir"; then
886 dnl Really add $additional_includedir to $CPPFLAGS.
887 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
892 dnl Potentially add $additional_libdir to $LDFLAGS.
894 dnl 1. if it's the standard /usr/lib,
895 dnl 2. if it's already present in $LDFLAGS,
896 dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
897 dnl 4. if it doesn't exist as a directory.
898 if test "X$additional_libdir" != "X/usr/lib"; then
900 for x in $LDFLAGS; do
901 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
902 if test "X$x" = "X-L$additional_libdir"; then
907 if test -z "$haveit"; then
908 if test "X$additional_libdir" = "X/usr/local/lib"; then
909 if test -n "$GCC"; then
915 if test -z "$haveit"; then
916 if test -d "$additional_libdir"; then
917 dnl Really add $additional_libdir to $LDFLAGS.
918 LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
926 dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
927 dnl acl_final_exec_prefix, containing the values to which $prefix and
928 dnl $exec_prefix will expand at the end of the configure script.
929 AC_DEFUN([AC_LIB_PREPARE_PREFIX],
931 dnl Unfortunately, prefix and exec_prefix get only finally determined
932 dnl at the end of configure.
933 if test "X$prefix" = "XNONE"; then
934 acl_final_prefix="$ac_default_prefix"
936 acl_final_prefix="$prefix"
938 if test "X$exec_prefix" = "XNONE"; then
939 acl_final_exec_prefix='${prefix}'
941 acl_final_exec_prefix="$exec_prefix"
943 acl_save_prefix="$prefix"
944 prefix="$acl_final_prefix"
945 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
946 prefix="$acl_save_prefix"
949 dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
950 dnl variables prefix and exec_prefix bound to the values they will have
951 dnl at the end of the configure script.
952 AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
954 acl_save_prefix="$prefix"
955 prefix="$acl_final_prefix"
956 acl_save_exec_prefix="$exec_prefix"
957 exec_prefix="$acl_final_exec_prefix"
959 exec_prefix="$acl_save_exec_prefix"
960 prefix="$acl_save_prefix"
964 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
965 # Generated from amversion.in; do not edit by hand.
967 # This program is free software; you can redistribute it and/or modify
968 # it under the terms of the GNU General Public License as published by
969 # the Free Software Foundation; either version 2, or (at your option)
972 # This program is distributed in the hope that it will be useful,
973 # but WITHOUT ANY WARRANTY; without even the implied warranty of
974 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
975 # GNU General Public License for more details.
977 # You should have received a copy of the GNU General Public License
978 # along with this program; if not, write to the Free Software
979 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
981 # AM_AUTOMAKE_VERSION(VERSION)
982 # ----------------------------
983 # Automake X.Y traces this macro to ensure aclocal.m4 has been
984 # generated from the m4 files accompanying Automake X.Y.
985 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
987 # AM_SET_CURRENT_AUTOMAKE_VERSION
988 # -------------------------------
989 # Call AM_AUTOMAKE_VERSION so it can be traced.
990 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
991 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
992 [AM_AUTOMAKE_VERSION([1.8.5])])
996 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
998 # This program is free software; you can redistribute it and/or modify
999 # it under the terms of the GNU General Public License as published by
1000 # the Free Software Foundation; either version 2, or (at your option)
1001 # any later version.
1003 # This program is distributed in the hope that it will be useful,
1004 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1005 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1006 # GNU General Public License for more details.
1008 # You should have received a copy of the GNU General Public License
1009 # along with this program; if not, write to the Free Software
1010 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1013 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
1014 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
1015 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
1017 # Of course, Automake must honor this variable whenever it calls a
1018 # tool from the auxiliary directory. The problem is that $srcdir (and
1019 # therefore $ac_aux_dir as well) can be either absolute or relative,
1020 # depending on how configure is run. This is pretty annoying, since
1021 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
1022 # source directory, any form will work fine, but in subdirectories a
1023 # relative path needs to be adjusted first.
1025 # $ac_aux_dir/missing
1026 # fails when called from a subdirectory if $ac_aux_dir is relative
1027 # $top_srcdir/$ac_aux_dir/missing
1028 # fails if $ac_aux_dir is absolute,
1029 # fails when called from a subdirectory in a VPATH build with
1030 # a relative $ac_aux_dir
1032 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
1033 # are both prefixed by $srcdir. In an in-source build this is usually
1034 # harmless because $srcdir is `.', but things will broke when you
1035 # start a VPATH build or use an absolute $srcdir.
1037 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
1038 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
1039 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
1040 # and then we would define $MISSING as
1041 # MISSING="\${SHELL} $am_aux_dir/missing"
1042 # This will work as long as MISSING is not called from configure, because
1043 # unfortunately $(top_srcdir) has no meaning in configure.
1044 # However there are other variables, like CC, which are often used in
1045 # configure, and could therefore not use this "fixed" $ac_aux_dir.
1047 # Another solution, used here, is to always expand $ac_aux_dir to an
1048 # absolute PATH. The drawback is that using absolute paths prevent a
1049 # configured tree to be moved without reconfiguration.
1051 AC_DEFUN([AM_AUX_DIR_EXPAND],
1052 [dnl Rely on autoconf to set up CDPATH properly.
1053 AC_PREREQ([2.50])dnl
1054 # expand $ac_aux_dir to an absolute path
1055 am_aux_dir=`cd $ac_aux_dir && pwd`
1058 # AM_CONDITIONAL -*- Autoconf -*-
1060 # Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
1062 # This program is free software; you can redistribute it and/or modify
1063 # it under the terms of the GNU General Public License as published by
1064 # the Free Software Foundation; either version 2, or (at your option)
1065 # any later version.
1067 # This program is distributed in the hope that it will be useful,
1068 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1069 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1070 # GNU General Public License for more details.
1072 # You should have received a copy of the GNU General Public License
1073 # along with this program; if not, write to the Free Software
1074 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1079 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
1080 # -------------------------------------
1081 # Define a conditional.
1082 AC_DEFUN([AM_CONDITIONAL],
1084 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
1085 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
1087 AC_SUBST([$1_FALSE])
1095 AC_CONFIG_COMMANDS_PRE(
1096 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
1097 AC_MSG_ERROR([conditional "$1" was never defined.
1098 Usually this means the macro was only invoked conditionally.])
1101 # serial 7 -*- Autoconf -*-
1103 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
1104 # Free Software Foundation, Inc.
1106 # This program is free software; you can redistribute it and/or modify
1107 # it under the terms of the GNU General Public License as published by
1108 # the Free Software Foundation; either version 2, or (at your option)
1109 # any later version.
1111 # This program is distributed in the hope that it will be useful,
1112 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1113 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1114 # GNU General Public License for more details.
1116 # You should have received a copy of the GNU General Public License
1117 # along with this program; if not, write to the Free Software
1118 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1122 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
1123 # written in clear, in which case automake, when reading aclocal.m4,
1124 # will think it sees a *use*, and therefore will trigger all it's
1125 # C support machinery. Also note that it means that autoscan, seeing
1126 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
1130 # _AM_DEPENDENCIES(NAME)
1131 # ----------------------
1132 # See how the compiler implements dependency checking.
1133 # NAME is "CC", "CXX", "GCJ", or "OBJC".
1134 # We try a few techniques and use that to set a single cache variable.
1136 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
1137 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
1138 # dependency, and given that the user is not expected to run this macro,
1139 # just rely on AC_PROG_CC.
1140 AC_DEFUN([_AM_DEPENDENCIES],
1141 [AC_REQUIRE([AM_SET_DEPDIR])dnl
1142 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
1143 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
1144 AC_REQUIRE([AM_DEP_TRACK])dnl
1146 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
1147 [$1], CXX, [depcc="$CXX" am_compiler_list=],
1148 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
1149 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
1150 [depcc="$$1" am_compiler_list=])
1152 AC_CACHE_CHECK([dependency style of $depcc],
1153 [am_cv_$1_dependencies_compiler_type],
1154 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
1155 # We make a subdir and do the tests there. Otherwise we can end up
1156 # making bogus files that we don't know about and never remove. For
1157 # instance it was reported that on HP-UX the gcc test will end up
1158 # making a dummy file named `D' -- because `-MD' means `put the output
1161 # Copy depcomp to subdir because otherwise we won't find it if we're
1162 # using a relative directory.
1163 cp "$am_depcomp" conftest.dir
1165 # We will build objects and dependencies in a subdirectory because
1166 # it helps to detect inapplicable dependency modes. For instance
1167 # both Tru64's cc and ICC support -MD to output dependencies as a
1168 # side effect of compilation, but ICC will put the dependencies in
1169 # the current directory while Tru64 will put them in the object
1173 am_cv_$1_dependencies_compiler_type=none
1174 if test "$am_compiler_list" = ""; then
1175 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
1177 for depmode in $am_compiler_list; do
1178 # Setup a source with many dependencies, because some compilers
1179 # like to wrap large dependency lists on column 80 (with \), and
1180 # we should not choose a depcomp mode which is confused by this.
1182 # We need to recreate these files for each test, as the compiler may
1183 # overwrite some of them when testing with obscure command lines.
1184 # This happens at least with the AIX C compiler.
1186 for i in 1 2 3 4 5 6; do
1187 echo '#include "conftst'$i'.h"' >> sub/conftest.c
1188 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
1189 # Solaris 8's {/usr,}/bin/sh.
1190 touch sub/conftst$i.h
1192 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1196 # after this tag, mechanisms are not by side-effect, so they'll
1197 # only be used when explicitly requested
1198 if test "x$enable_dependency_tracking" = xyes; then
1206 # We check with `-c' and `-o' for the sake of the "dashmstdout"
1207 # mode. It turns out that the SunPro C++ compiler does not properly
1208 # handle `-M -o', and we need to detect this.
1209 if depmode=$depmode \
1210 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
1211 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1212 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
1213 >/dev/null 2>conftest.err &&
1214 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
1215 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
1216 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1217 # icc doesn't choke on unknown options, it will just issue warnings
1218 # or remarks (even with -Werror). So we grep stderr for any message
1219 # that says an option was ignored or not supported.
1220 # When given -MP, icc 7.0 and 7.1 complain thusly:
1221 # icc: Command line warning: ignoring option '-M'; no argument required
1222 # The diagnosis changed in icc 8.0:
1223 # icc: Command line remark: option '-MP' not supported
1224 if (grep 'ignoring option' conftest.err ||
1225 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
1226 am_cv_$1_dependencies_compiler_type=$depmode
1235 am_cv_$1_dependencies_compiler_type=none
1238 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
1239 AM_CONDITIONAL([am__fastdep$1], [
1240 test "x$enable_dependency_tracking" != xno \
1241 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
1247 # Choose a directory name for dependency files.
1248 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
1249 AC_DEFUN([AM_SET_DEPDIR],
1250 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1251 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
1257 AC_DEFUN([AM_DEP_TRACK],
1258 [AC_ARG_ENABLE(dependency-tracking,
1259 [ --disable-dependency-tracking speeds up one-time build
1260 --enable-dependency-tracking do not reject slow dependency extractors])
1261 if test "x$enable_dependency_tracking" != xno; then
1262 am_depcomp="$ac_aux_dir/depcomp"
1265 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
1266 AC_SUBST([AMDEPBACKSLASH])
1269 # Generate code to set up dependency tracking. -*- Autoconf -*-
1271 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
1273 # This program is free software; you can redistribute it and/or modify
1274 # it under the terms of the GNU General Public License as published by
1275 # the Free Software Foundation; either version 2, or (at your option)
1276 # any later version.
1278 # This program is distributed in the hope that it will be useful,
1279 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1280 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1281 # GNU General Public License for more details.
1283 # You should have received a copy of the GNU General Public License
1284 # along with this program; if not, write to the Free Software
1285 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1290 # _AM_OUTPUT_DEPENDENCY_COMMANDS
1291 # ------------------------------
1292 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
1293 [for mf in $CONFIG_FILES; do
1294 # Strip MF so we end up with the name of the file.
1295 mf=`echo "$mf" | sed -e 's/:.*$//'`
1296 # Check whether this is an Automake generated Makefile or not.
1297 # We used to match only the files named `Makefile.in', but
1298 # some people rename them; so instead we look at the file content.
1299 # Grep'ing the first line is not enough: some people post-process
1300 # each Makefile.in and add a new line on top of each file to say so.
1301 # So let's grep whole file.
1302 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
1303 dirpart=`AS_DIRNAME("$mf")`
1307 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
1308 # Extract the definition of DEP_FILES from the Makefile without
1310 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
1311 test -z "$DEPDIR" && continue
1312 # When using ansi2knr, U may be empty or an underscore; expand it
1313 U=`sed -n 's/^U = //p' < "$mf"`
1314 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
1315 # We invoke sed twice because it is the simplest approach to
1316 # changing $(DEPDIR) to its actual value in the expansion.
1317 for file in `sed -n '
1318 /^DEP_FILES = .*\\\\$/ {
1327 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
1328 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
1329 # Make sure the directory exists.
1330 test -f "$dirpart/$file" && continue
1331 fdir=`AS_DIRNAME(["$file"])`
1332 AS_MKDIR_P([$dirpart/$fdir])
1333 # echo "creating $dirpart/$file"
1334 echo '# dummy' > "$dirpart/$file"
1337 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
1340 # AM_OUTPUT_DEPENDENCY_COMMANDS
1341 # -----------------------------
1342 # This macro should only be invoked once -- use via AC_REQUIRE.
1344 # This code is only required when automatic dependency tracking
1345 # is enabled. FIXME. This creates each `.P' file that we will
1346 # need in order to bootstrap the dependency handling code.
1347 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
1348 [AC_CONFIG_COMMANDS([depfiles],
1349 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
1350 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
1353 # Do all the work for Automake. -*- Autoconf -*-
1355 # This macro actually does too much some checks are only needed if
1356 # your package does certain things. But this isn't really a big deal.
1358 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
1359 # Free Software Foundation, Inc.
1361 # This program is free software; you can redistribute it and/or modify
1362 # it under the terms of the GNU General Public License as published by
1363 # the Free Software Foundation; either version 2, or (at your option)
1364 # any later version.
1366 # This program is distributed in the hope that it will be useful,
1367 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1368 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1369 # GNU General Public License for more details.
1371 # You should have received a copy of the GNU General Public License
1372 # along with this program; if not, write to the Free Software
1373 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1378 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
1379 # AM_INIT_AUTOMAKE([OPTIONS])
1380 # -----------------------------------------------
1381 # The call with PACKAGE and VERSION arguments is the old style
1382 # call (pre autoconf-2.50), which is being phased out. PACKAGE
1383 # and VERSION should now be passed to AC_INIT and removed from
1384 # the call to AM_INIT_AUTOMAKE.
1385 # We support both call styles for the transition. After
1386 # the next Automake release, Autoconf can make the AC_INIT
1387 # arguments mandatory, and then we can depend on a new Autoconf
1388 # release and drop the old call support.
1389 AC_DEFUN([AM_INIT_AUTOMAKE],
1390 [AC_PREREQ([2.58])dnl
1391 dnl Autoconf wants to disallow AM_ names. We explicitly allow
1392 dnl the ones we care about.
1393 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
1394 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
1395 AC_REQUIRE([AC_PROG_INSTALL])dnl
1396 # test to see if srcdir already configured
1397 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1398 test -f $srcdir/config.status; then
1399 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
1402 # test whether we have cygpath
1403 if test -z "$CYGPATH_W"; then
1404 if (cygpath --version) >/dev/null 2>/dev/null; then
1405 CYGPATH_W='cygpath -w'
1410 AC_SUBST([CYGPATH_W])
1412 # Define the identity of the package.
1413 dnl Distinguish between old-style and new-style calls.
1415 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
1416 AC_SUBST([PACKAGE], [$1])dnl
1417 AC_SUBST([VERSION], [$2])],
1418 [_AM_SET_OPTIONS([$1])dnl
1419 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
1420 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
1422 _AM_IF_OPTION([no-define],,
1423 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
1424 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
1426 # Some tools Automake needs.
1427 AC_REQUIRE([AM_SANITY_CHECK])dnl
1428 AC_REQUIRE([AC_ARG_PROGRAM])dnl
1429 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
1430 AM_MISSING_PROG(AUTOCONF, autoconf)
1431 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
1432 AM_MISSING_PROG(AUTOHEADER, autoheader)
1433 AM_MISSING_PROG(MAKEINFO, makeinfo)
1434 AM_MISSING_PROG(AMTAR, tar)
1436 AM_PROG_INSTALL_STRIP
1437 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
1438 # We need awk for the "check" target. The system "awk" is bad on
1440 AC_REQUIRE([AC_PROG_AWK])dnl
1441 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
1442 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1444 _AM_IF_OPTION([no-dependencies],,
1445 [AC_PROVIDE_IFELSE([AC_PROG_CC],
1446 [_AM_DEPENDENCIES(CC)],
1447 [define([AC_PROG_CC],
1448 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
1449 AC_PROVIDE_IFELSE([AC_PROG_CXX],
1450 [_AM_DEPENDENCIES(CXX)],
1451 [define([AC_PROG_CXX],
1452 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
1457 # When config.status generates a header, we must update the stamp-h file.
1458 # This file resides in the same directory as the config header
1459 # that is generated. The stamp files are numbered to have different names.
1461 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
1462 # loop where config.status creates the headers, so we can generate
1463 # our stamp files there.
1464 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
1465 [# Compute $1's index in $config_headers.
1467 for _am_header in $config_headers :; do
1472 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1475 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
1477 # AM_PROG_INSTALL_SH
1478 # ------------------
1479 # Define $install_sh.
1481 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
1483 # This program is free software; you can redistribute it and/or modify
1484 # it under the terms of the GNU General Public License as published by
1485 # the Free Software Foundation; either version 2, or (at your option)
1486 # any later version.
1488 # This program is distributed in the hope that it will be useful,
1489 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1490 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1491 # GNU General Public License for more details.
1493 # You should have received a copy of the GNU General Public License
1494 # along with this program; if not, write to the Free Software
1495 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1498 AC_DEFUN([AM_PROG_INSTALL_SH],
1499 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1500 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1501 AC_SUBST(install_sh)])
1504 # Copyright (C) 2003 Free Software Foundation, Inc.
1506 # This program is free software; you can redistribute it and/or modify
1507 # it under the terms of the GNU General Public License as published by
1508 # the Free Software Foundation; either version 2, or (at your option)
1509 # any later version.
1511 # This program is distributed in the hope that it will be useful,
1512 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1513 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1514 # GNU General Public License for more details.
1516 # You should have received a copy of the GNU General Public License
1517 # along with this program; if not, write to the Free Software
1518 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1523 # Check whether the underlying file-system supports filenames
1524 # with a leading dot. For instance MS-DOS doesn't.
1525 AC_DEFUN([AM_SET_LEADING_DOT],
1526 [rm -rf .tst 2>/dev/null
1527 mkdir .tst 2>/dev/null
1528 if test -d .tst; then
1533 rmdir .tst 2>/dev/null
1534 AC_SUBST([am__leading_dot])])
1536 # Add --enable-maintainer-mode option to configure.
1539 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
1540 # Free Software Foundation, Inc.
1542 # This program is free software; you can redistribute it and/or modify
1543 # it under the terms of the GNU General Public License as published by
1544 # the Free Software Foundation; either version 2, or (at your option)
1545 # any later version.
1547 # This program is distributed in the hope that it will be useful,
1548 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1549 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1550 # GNU General Public License for more details.
1552 # You should have received a copy of the GNU General Public License
1553 # along with this program; if not, write to the Free Software
1554 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1559 AC_DEFUN([AM_MAINTAINER_MODE],
1560 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1561 dnl maintainer-mode is disabled by default
1562 AC_ARG_ENABLE(maintainer-mode,
1563 [ --enable-maintainer-mode enable make rules and dependencies not useful
1564 (and sometimes confusing) to the casual installer],
1565 USE_MAINTAINER_MODE=$enableval,
1566 USE_MAINTAINER_MODE=no)
1567 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1568 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
1569 MAINT=$MAINTAINER_MODE_TRUE
1574 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
1576 # Check to see how 'make' treats includes. -*- Autoconf -*-
1578 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
1580 # This program is free software; you can redistribute it and/or modify
1581 # it under the terms of the GNU General Public License as published by
1582 # the Free Software Foundation; either version 2, or (at your option)
1583 # any later version.
1585 # This program is distributed in the hope that it will be useful,
1586 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1587 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1588 # GNU General Public License for more details.
1590 # You should have received a copy of the GNU General Public License
1591 # along with this program; if not, write to the Free Software
1592 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1599 # Check to see how make treats includes.
1600 AC_DEFUN([AM_MAKE_INCLUDE],
1601 [am_make=${MAKE-make}
1602 cat > confinc << 'END'
1607 # If we don't find an include directive, just comment out the code.
1608 AC_MSG_CHECKING([for style of include used by $am_make])
1612 # First try GNU make style include.
1613 echo "include confinc" > confmf
1614 # We grep out `Entering directory' and `Leaving directory'
1615 # messages which can occur if `w' ends up in MAKEFLAGS.
1616 # In particular we don't look at `^make:' because GNU make might
1617 # be invoked under some other name (usually "gmake"), in which
1618 # case it prints its new name instead of `make'.
1619 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
1624 # Now try BSD make style include.
1625 if test "$am__include" = "#"; then
1626 echo '.include "confinc"' > confmf
1627 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1628 am__include=.include
1633 AC_SUBST([am__include])
1634 AC_SUBST([am__quote])
1635 AC_MSG_RESULT([$_am_result])
1636 rm -f confinc confmf
1642 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
1644 # This program is free software; you can redistribute it and/or modify
1645 # it under the terms of the GNU General Public License as published by
1646 # the Free Software Foundation; either version 2, or (at your option)
1647 # any later version.
1649 # This program is distributed in the hope that it will be useful,
1650 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1651 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1652 # GNU General Public License for more details.
1654 # You should have received a copy of the GNU General Public License
1655 # along with this program; if not, write to the Free Software
1656 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1661 # AM_MISSING_PROG(NAME, PROGRAM)
1662 # ------------------------------
1663 AC_DEFUN([AM_MISSING_PROG],
1664 [AC_REQUIRE([AM_MISSING_HAS_RUN])
1665 $1=${$1-"${am_missing_run}$2"}
1669 # AM_MISSING_HAS_RUN
1670 # ------------------
1671 # Define MISSING if not defined so far and test if it supports --run.
1672 # If it does, set am_missing_run to use it, otherwise, to nothing.
1673 AC_DEFUN([AM_MISSING_HAS_RUN],
1674 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1675 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1676 # Use eval to expand $SHELL
1677 if eval "$MISSING --run true"; then
1678 am_missing_run="$MISSING --run "
1681 AC_MSG_WARN([`missing' script is too old or missing])
1687 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
1689 # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
1691 # This program is free software; you can redistribute it and/or modify
1692 # it under the terms of the GNU General Public License as published by
1693 # the Free Software Foundation; either version 2, or (at your option)
1694 # any later version.
1696 # This program is distributed in the hope that it will be useful,
1697 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1698 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1699 # GNU General Public License for more details.
1701 # You should have received a copy of the GNU General Public License
1702 # along with this program; if not, write to the Free Software
1703 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1706 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
1707 # created by `make install' are always world readable, even if the
1708 # installer happens to have an overly restrictive umask (e.g. 077).
1709 # This was a mistake. There are at least two reasons why we must not
1711 # - it causes special bits like SGID to be ignored,
1712 # - it may be too restrictive (some setups expect 775 directories).
1714 # Do not use -m 0755 and let people choose whatever they expect by
1717 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
1718 # Some implementations (such as Solaris 8's) are not thread-safe: if a
1719 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
1720 # concurrently, both version can detect that a/ is missing, but only
1721 # one can create it and the other will error out. Consequently we
1722 # restrict ourselves to GNU make (using the --version option ensures
1724 AC_DEFUN([AM_PROG_MKDIR_P],
1725 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1726 # Keeping the `.' argument allows $(mkdir_p) to be used without
1727 # argument. Indeed, we sometimes output rules like
1728 # $(mkdir_p) $(somedir)
1729 # where $(somedir) is conditionally defined.
1730 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1731 # expensive solution, as it forces Make to start a sub-shell.)
1732 mkdir_p='mkdir -p -- .'
1734 # On NextStep and OpenStep, the `mkdir' command does not
1735 # recognize any option. It will interpret all options as
1736 # directories to create, and then abort because `.' already
1738 for d in ./-p ./--version;
1740 test -d $d && rmdir $d
1742 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1743 if test -f "$ac_aux_dir/mkinstalldirs"; then
1744 mkdir_p='$(mkinstalldirs)'
1746 mkdir_p='$(install_sh) -d'
1749 AC_SUBST([mkdir_p])])
1751 # Helper functions for option handling. -*- Autoconf -*-
1753 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
1755 # This program is free software; you can redistribute it and/or modify
1756 # it under the terms of the GNU General Public License as published by
1757 # the Free Software Foundation; either version 2, or (at your option)
1758 # any later version.
1760 # This program is distributed in the hope that it will be useful,
1761 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1762 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1763 # GNU General Public License for more details.
1765 # You should have received a copy of the GNU General Public License
1766 # along with this program; if not, write to the Free Software
1767 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1772 # _AM_MANGLE_OPTION(NAME)
1773 # -----------------------
1774 AC_DEFUN([_AM_MANGLE_OPTION],
1775 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1777 # _AM_SET_OPTION(NAME)
1778 # ------------------------------
1779 # Set option NAME. Presently that only means defining a flag for this option.
1780 AC_DEFUN([_AM_SET_OPTION],
1781 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1783 # _AM_SET_OPTIONS(OPTIONS)
1784 # ----------------------------------
1785 # OPTIONS is a space-separated list of Automake options.
1786 AC_DEFUN([_AM_SET_OPTIONS],
1787 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1789 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1790 # -------------------------------------------
1791 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1792 AC_DEFUN([_AM_IF_OPTION],
1793 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1796 # Check to make sure that the build environment is sane.
1799 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
1801 # This program is free software; you can redistribute it and/or modify
1802 # it under the terms of the GNU General Public License as published by
1803 # the Free Software Foundation; either version 2, or (at your option)
1804 # any later version.
1806 # This program is distributed in the hope that it will be useful,
1807 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1808 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1809 # GNU General Public License for more details.
1811 # You should have received a copy of the GNU General Public License
1812 # along with this program; if not, write to the Free Software
1813 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1820 AC_DEFUN([AM_SANITY_CHECK],
1821 [AC_MSG_CHECKING([whether build environment is sane])
1824 echo timestamp > conftest.file
1825 # Do `set' in a subshell so we don't clobber the current shell's
1826 # arguments. Must try -L first in case configure is actually a
1827 # symlink; some systems play weird games with the mod time of symlinks
1828 # (eg FreeBSD returns the mod time of the symlink's containing
1831 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1832 if test "$[*]" = "X"; then
1834 set X `ls -t $srcdir/configure conftest.file`
1837 if test "$[*]" != "X $srcdir/configure conftest.file" \
1838 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1840 # If neither matched, then we have a broken ls. This can happen
1841 # if, for instance, CONFIG_SHELL is bash and it inherits a
1842 # broken ls alias from the environment. This has actually
1843 # happened. Such a system could not be considered "sane".
1844 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1845 alias in your environment])
1848 test "$[2]" = conftest.file
1854 AC_MSG_ERROR([newly created file is older than distributed files!
1855 Check your system clock])
1857 AC_MSG_RESULT(yes)])
1859 # AM_PROG_INSTALL_STRIP
1861 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
1863 # This program is free software; you can redistribute it and/or modify
1864 # it under the terms of the GNU General Public License as published by
1865 # the Free Software Foundation; either version 2, or (at your option)
1866 # any later version.
1868 # This program is distributed in the hope that it will be useful,
1869 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1870 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1871 # GNU General Public License for more details.
1873 # You should have received a copy of the GNU General Public License
1874 # along with this program; if not, write to the Free Software
1875 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1878 # One issue with vendor `install' (even GNU) is that you can't
1879 # specify the program used to strip binaries. This is especially
1880 # annoying in cross-compiling environments, where the build's strip
1881 # is unlikely to handle the host's binaries.
1882 # Fortunately install-sh will honor a STRIPPROG variable, so we
1883 # always use install-sh in `make install-strip', and initialize
1884 # STRIPPROG with the value of the STRIP variable (set by the user).
1885 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1886 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1887 # Installed binaries are usually stripped using `strip' when the user
1888 # run `make install-strip'. However `strip' might not be the right
1889 # tool to use in cross-compilation environments, therefore Automake
1890 # will honor the `STRIP' environment variable to overrule this program.
1891 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1892 if test "$cross_compiling" != no; then
1893 AC_CHECK_TOOL([STRIP], [strip], :)
1895 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1896 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1898 m4_include([../config/acx.m4])
1899 m4_include([../config/gettext.m4])