-dnl See whether we can include both string.h and strings.h.
-AC_DEFUN(gcc_AC_HEADER_STRING,
-[AC_CACHE_CHECK([whether string.h and strings.h may both be included],
- gcc_cv_header_string,
-[AC_TRY_COMPILE([#include <string.h>
-#include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
-if test $gcc_cv_header_string = yes; then
- AC_DEFINE(STRING_WITH_STRINGS)
-fi
-])
-
-dnl See whether we need a declaration for a function.
-dnl gcc_AC_NEED_DECLARATION(FUNCTION [, EXTRA-HEADER-FILES])
-AC_DEFUN(gcc_AC_NEED_DECLARATION,
-[AC_MSG_CHECKING([whether $1 must be declared])
-AC_CACHE_VAL(gcc_cv_decl_needed_$1,
-[AC_TRY_COMPILE([
-#include <stdio.h>
-#ifdef STRING_WITH_STRINGS
-# include <string.h>
-# include <strings.h>
-#else
-# ifdef HAVE_STRING_H
-# include <string.h>
-# else
-# ifdef HAVE_STRINGS_H
-# include <strings.h>
-# endif
-# endif
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifndef HAVE_RINDEX
-#ifndef rindex
-#define rindex strrchr
-#endif
-#endif
-#ifndef HAVE_INDEX
-#ifndef index
-#define index strchr
-#endif
-#endif
-$2],
-[char *(*pfn) = (char *(*)) $1],
-eval "gcc_cv_decl_needed_$1=no", eval "gcc_cv_decl_needed_$1=yes")])
-if eval "test \"`echo '$gcc_cv_decl_needed_'$1`\" = yes"; then
- AC_MSG_RESULT(yes)
- gcc_tr_decl=NEED_DECLARATION_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- AC_DEFINE_UNQUOTED($gcc_tr_decl)
-else
- AC_MSG_RESULT(no)
-fi
-])dnl
-
-dnl Check multiple functions to see whether each needs a declaration.
-dnl gcc_AC_NEED_DECLARATIONS(FUNCTION... [, EXTRA-HEADER-FILES])
-AC_DEFUN(gcc_AC_NEED_DECLARATIONS,
-[for ac_func in $1
-do
-gcc_AC_NEED_DECLARATION($ac_func, $2)
-done
-])
-
-dnl Check if we have vprintf and possibly _doprnt.
-dnl Note autoconf checks for vprintf even though we care about vfprintf.
-AC_DEFUN(gcc_AC_FUNC_VFPRINTF_DOPRNT,
-[AC_FUNC_VPRINTF
-vfprintf=
-doprint=
-if test $ac_cv_func_vprintf != yes ; then
- vfprintf=vfprintf.o
- if test $ac_cv_func__doprnt != yes ; then
- doprint=doprint.o
- fi
-fi
-AC_SUBST(vfprintf)
-AC_SUBST(doprint)
-])
-
-dnl See if the printf functions in libc support %p in format strings.
-AC_DEFUN(gcc_AC_FUNC_PRINTF_PTR,
-[AC_CACHE_CHECK(whether the printf functions support %p,
- gcc_cv_func_printf_ptr,
-[AC_TRY_RUN([#include <stdio.h>
-
-main()
-{
- char buf[64];
- char *p = buf, *q = NULL;
- sprintf(buf, "%p", p);
- sscanf(buf, "%p", &q);
- exit (p != q);
-}], gcc_cv_func_printf_ptr=yes, gcc_cv_func_printf_ptr=no,
- gcc_cv_func_printf_ptr=no)
-rm -f core core.* *.core])
-if test $gcc_cv_func_printf_ptr = yes ; then
- AC_DEFINE(HAVE_PRINTF_PTR)
-fi
-])
+# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
-dnl See if symbolic links work and if not, try to substitute either hard links or simple copy.
-AC_DEFUN(gcc_AC_PROG_LN_S,
-[AC_MSG_CHECKING(whether ln -s works)
-AC_CACHE_VAL(gcc_cv_prog_LN_S,
-[rm -f conftestdata_t
-echo >conftestdata_f
-if ln -s conftestdata_f conftestdata_t 2>/dev/null
-then
- gcc_cv_prog_LN_S="ln -s"
-else
- if ln conftestdata_f conftestdata_t 2>/dev/null
- then
- gcc_cv_prog_LN_S=ln
- else
- gcc_cv_prog_LN_S=cp
- fi
-fi
-rm -f conftestdata_f conftestdata_t
-])dnl
-LN_S="$gcc_cv_prog_LN_S"
-if test "$gcc_cv_prog_LN_S" = "ln -s"; then
- AC_MSG_RESULT(yes)
-else
- if test "$gcc_cv_prog_LN_S" = "ln"; then
- AC_MSG_RESULT([no, using ln])
- else
- AC_MSG_RESULT([no, and neither does ln, so using cp])
- fi
-fi
-AC_SUBST(LN_S)dnl
-])
-
-dnl See if hard links work and if not, try to substitute either symbolic links or simple copy.
-AC_DEFUN(gcc_AC_PROG_LN,
-[AC_MSG_CHECKING(whether ln works)
-AC_CACHE_VAL(gcc_cv_prog_LN,
-[rm -f conftestdata_t
-echo >conftestdata_f
-if ln conftestdata_f conftestdata_t 2>/dev/null
-then
- gcc_cv_prog_LN="ln"
-else
- if ln -s conftestdata_f conftestdata_t 2>/dev/null
- then
- gcc_cv_prog_LN="ln -s"
- else
- gcc_cv_prog_LN=cp
- fi
-fi
-rm -f conftestdata_f conftestdata_t
-])dnl
-LN="$gcc_cv_prog_LN"
-if test "$gcc_cv_prog_LN" = "ln"; then
- AC_MSG_RESULT(yes)
-else
- if test "$gcc_cv_prog_LN" = "ln -s"; then
- AC_MSG_RESULT([no, using ln -s])
- else
- AC_MSG_RESULT([no, and neither does ln -s, so using cp])
- fi
-fi
-AC_SUBST(LN)dnl
-])
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-dnl See whether the stage1 host compiler accepts the volatile keyword.
-AC_DEFUN(gcc_AC_C_VOLATILE,
-[AC_CACHE_CHECK([for volatile], gcc_cv_c_volatile,
-[AC_TRY_COMPILE(, [volatile int foo;],
- gcc_cv_c_volatile=yes, gcc_cv_c_volatile=no)])
-if test $gcc_cv_c_volatile = yes ; then
- AC_DEFINE(HAVE_VOLATILE)
-fi
-])
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
-dnl Check whether long double is supported. This differs from the
-dnl built-in autoconf test in that it works for cross compiles.
-AC_DEFUN(gcc_AC_C_LONG_DOUBLE,
-[AC_CACHE_CHECK(for long double, gcc_cv_c_long_double,
-[if test "$GCC" = yes; then
- gcc_cv_c_long_double=yes
-else
-AC_TRY_COMPILE(,
-[/* The Stardent Vistra knows sizeof(long double), but does not support it. */
-long double foo = 0.0;
-/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
-switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;],
-gcc_cv_c_long_double=yes, gcc_cv_c_long_double=no)
-fi])
-if test $gcc_cv_c_long_double = yes; then
- AC_DEFINE(HAVE_LONG_DOUBLE)
-fi
-])
+# AM_AUX_DIR_EXPAND -*- Autoconf -*-
-dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead
-dnl of the usual 2.
-AC_DEFUN(gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG,
-[AC_CACHE_CHECK([if mkdir takes one argument], gcc_cv_mkdir_takes_one_arg,
-[AC_TRY_COMPILE([
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>
-#endif], [mkdir ("foo", 0);],
- gcc_cv_mkdir_takes_one_arg=no, gcc_cv_mkdir_takes_one_arg=yes)])
-if test $gcc_cv_mkdir_takes_one_arg = yes ; then
- AC_DEFINE(MKDIR_TAKES_ONE_ARG)
-fi
-])
-
-AC_DEFUN(gcc_AC_PROG_INSTALL,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-AC_MSG_CHECKING(for a BSD compatible install)
-if test -z "$INSTALL"; then
-AC_CACHE_VAL(ac_cv_path_install,
-[ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- for ac_prog in ginstall scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- # OSF/1 installbsd also uses dspmsg, but is usable.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-])dnl
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
-fi
-dnl We do special magic for INSTALL instead of AC_SUBST, to get
-dnl relative paths right.
-AC_MSG_RESULT($INSTALL)
-AC_SUBST(INSTALL)dnl
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-AC_SUBST(INSTALL_PROGRAM)dnl
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-AC_SUBST(INSTALL_DATA)dnl
-])
-
-#serial 1
-dnl This test replaces the one in autoconf.
-dnl Currently this macro should have the same name as the autoconf macro
-dnl because gettext's gettext.m4 (distributed in the automake package)
-dnl still uses it. Otherwise, the use in gettext.m4 makes autoheader
-dnl give these diagnostics:
-dnl configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
-dnl configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
-
-undefine([AC_ISC_POSIX])
-AC_DEFUN(AC_ISC_POSIX,
- [
- dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
- AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
- ]
-)
-
-# Macro to add for using GNU gettext.
-# Ulrich Drepper <drepper@cygnus.com>, 1995.
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
#
-# This file can be copied and used freely without restrictions. It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
-
-# serial 5
-
-AC_DEFUN(AM_WITH_NLS,
- [AC_MSG_CHECKING([whether NLS is requested])
- dnl Default is enabled NLS
- AC_ARG_ENABLE(nls,
- [ --disable-nls do not use Native Language Support],
- USE_NLS=$enableval, USE_NLS=yes)
- AC_MSG_RESULT($USE_NLS)
- AC_SUBST(USE_NLS)
-
- USE_INCLUDED_LIBINTL=no
-
- dnl If we use NLS figure out what method
- if test "$USE_NLS" = "yes"; then
- AC_DEFINE(ENABLE_NLS)
- AC_MSG_CHECKING([whether included gettext is requested])
- AC_ARG_WITH(included-gettext,
- [ --with-included-gettext use the GNU gettext library included here],
- nls_cv_force_use_gnu_gettext=$withval,
- nls_cv_force_use_gnu_gettext=no)
- AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
-
- nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
- if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
- dnl User does not insist on using GNU NLS library. Figure out what
- dnl to use. If gettext or catgets are available (in this order) we
- dnl use this. Else we have to fall back to GNU NLS library.
- dnl catgets is only used if permitted by option --with-catgets.
- nls_cv_header_intl=
- nls_cv_header_libgt=
- CATOBJEXT=NONE
-
- AC_CHECK_HEADER(libintl.h,
- [AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
- [AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
- gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
-
- if test "$gt_cv_func_gettext_libc" != "yes"; then
- AC_CHECK_LIB(intl, bindtextdomain,
- [AC_CACHE_CHECK([for gettext in libintl],
- gt_cv_func_gettext_libintl,
- [AC_CHECK_LIB(intl, gettext,
- gt_cv_func_gettext_libintl=yes,
- gt_cv_func_gettext_libintl=no)],
- gt_cv_func_gettext_libintl=no)])
- fi
-
- if test "$gt_cv_func_gettext_libc" = "yes" \
- || test "$gt_cv_func_gettext_libintl" = "yes"; then
- AC_DEFINE(HAVE_GETTEXT)
- AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
- [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
- if test "$MSGFMT" != "no"; then
- AC_CHECK_FUNCS(dcgettext)
- AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
- AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
- [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
- AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
- return _nl_msg_cat_cntr],
- [CATOBJEXT=.gmo
- DATADIRNAME=share],
- [CATOBJEXT=.mo
- DATADIRNAME=lib])
- INSTOBJEXT=.mo
- fi
- fi
- ])
-
- if test "$CATOBJEXT" = "NONE"; then
- AC_MSG_CHECKING([whether catgets can be used])
- AC_ARG_WITH(catgets,
- [ --with-catgets use catgets functions if available],
- nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
- AC_MSG_RESULT($nls_cv_use_catgets)
-
- if test "$nls_cv_use_catgets" = "yes"; then
- dnl No gettext in C library. Try catgets next.
- AC_CHECK_LIB(i, main)
- AC_CHECK_FUNC(catgets,
- [AC_DEFINE(HAVE_CATGETS)
- INTLOBJS="\$(CATOBJS)"
- AC_PATH_PROG(GENCAT, gencat, no)dnl
- if test "$GENCAT" != "no"; then
- AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
- if test "$GMSGFMT" = "no"; then
- AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
- [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
- fi
- AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
- [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
- USE_INCLUDED_LIBINTL=yes
- CATOBJEXT=.cat
- INSTOBJEXT=.cat
- DATADIRNAME=lib
- INTLDEPS='$(top_builddir)/intl/libintl.a'
- INTLLIBS=$INTLDEPS
- LIBS=`echo $LIBS | sed -e 's/-lintl//'`
- nls_cv_header_intl=intl/libintl.h
- nls_cv_header_libgt=intl/libgettext.h
- fi])
- fi
- fi
-
- if test "$CATOBJEXT" = "NONE"; then
- dnl Neither gettext nor catgets in included in the C library.
- dnl Fall back on GNU gettext library.
- nls_cv_use_gnu_gettext=yes
- fi
- fi
-
- if test "$nls_cv_use_gnu_gettext" = "yes"; then
- dnl Mark actions used to generate GNU NLS library.
- INTLOBJS="\$(GETTOBJS)"
- AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
- [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
- AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
- AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
- [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
- AC_SUBST(MSGFMT)
- USE_INCLUDED_LIBINTL=yes
- CATOBJEXT=.gmo
- INSTOBJEXT=.mo
- DATADIRNAME=share
- INTLDEPS='$(top_builddir)/intl/libintl.a'
- INTLLIBS=$INTLDEPS
- LIBS=`echo $LIBS | sed -e 's/-lintl//'`
- nls_cv_header_intl=intl/libintl.h
- nls_cv_header_libgt=intl/libgettext.h
- fi
-
- dnl Test whether we really found GNU xgettext.
- if test "$XGETTEXT" != ":"; then
- dnl If it is no GNU xgettext we define it as : so that the
- dnl Makefiles still can work.
- if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
- : ;
- else
- AC_MSG_RESULT(
- [found xgettext program is not GNU xgettext; ignore it])
- XGETTEXT=":"
- fi
- fi
-
- # We need to process the po/ directory.
- POSUB=po
- else
- DATADIRNAME=share
- nls_cv_header_intl=intl/libintl.h
- nls_cv_header_libgt=intl/libgettext.h
- fi
- AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
- AC_OUTPUT_COMMANDS(
- [case "$CONFIG_FILES" in *po/Makefile.in*)
- sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
- esac])
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-
- # If this is used in GNU gettext we have to set USE_NLS to `yes'
- # because some of the sources are only built for this goal.
- if test "$PACKAGE" = gettext; then
- USE_NLS=yes
- USE_INCLUDED_LIBINTL=yes
- fi
-
- dnl These rules are solely for the distribution goal. While doing this
- dnl we only have to keep exactly one list of the available catalogs
- dnl in configure.in.
- for lang in $ALL_LINGUAS; do
- GMOFILES="$GMOFILES $lang.gmo"
- POFILES="$POFILES $lang.po"
- done
-
- dnl Make all variables we use known to autoconf.
- AC_SUBST(USE_INCLUDED_LIBINTL)
- AC_SUBST(CATALOGS)
- AC_SUBST(CATOBJEXT)
- AC_SUBST(DATADIRNAME)
- AC_SUBST(GMOFILES)
- AC_SUBST(INSTOBJEXT)
- AC_SUBST(INTLDEPS)
- AC_SUBST(INTLLIBS)
- AC_SUBST(INTLOBJS)
- AC_SUBST(POFILES)
- AC_SUBST(POSUB)
- ])
-
-AC_DEFUN(AM_GNU_GETTEXT,
- [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_PROG_RANLIB])dnl
- AC_REQUIRE([AC_ISC_POSIX])dnl
- AC_REQUIRE([AC_HEADER_STDC])dnl
- AC_REQUIRE([AC_C_CONST])dnl
- AC_REQUIRE([AC_C_INLINE])dnl
- AC_REQUIRE([AC_TYPE_OFF_T])dnl
- AC_REQUIRE([AC_TYPE_SIZE_T])dnl
- AC_REQUIRE([AC_FUNC_ALLOCA])dnl
-
- AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
-unistd.h sys/param.h])
- AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
-strdup __argz_count __argz_stringify __argz_next])
-
- if test "${ac_cv_func_stpcpy+set}" != "set"; then
- AC_CHECK_FUNCS(stpcpy)
- fi
- if test "${ac_cv_func_stpcpy}" = "yes"; then
- AC_DEFINE(HAVE_STPCPY)
- fi
-
- AM_LC_MESSAGES
- AM_WITH_NLS
-
- if test "x$CATOBJEXT" != "x"; then
- if test "x$ALL_LINGUAS" = "x"; then
- LINGUAS=
- else
- AC_MSG_CHECKING(for catalogs to be installed)
- NEW_LINGUAS=
- for lang in ${LINGUAS=$ALL_LINGUAS}; do
- case "$ALL_LINGUAS" in
- *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
- esac
- done
- LINGUAS=$NEW_LINGUAS
- AC_MSG_RESULT($LINGUAS)
- fi
-
- dnl Construct list of names of catalog files to be constructed.
- if test -n "$LINGUAS"; then
- for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
- fi
- fi
-
- dnl The reference to <locale.h> in the installed <libintl.h> file
- dnl must be resolved because we cannot expect the users of this
- dnl to define HAVE_LOCALE_H.
- if test $ac_cv_header_locale_h = yes; then
- INCLUDE_LOCALE_H="#include <locale.h>"
- else
- INCLUDE_LOCALE_H="\
-/* The system does not provide the header <locale.h>. Take care yourself. */"
- fi
- AC_SUBST(INCLUDE_LOCALE_H)
-
- dnl Determine which catalog format we have (if any is needed)
- dnl For now we know about two different formats:
- dnl Linux libc-5 and the normal X/Open format
- test -d intl || mkdir intl
- if test "$CATOBJEXT" = ".cat"; then
- AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
-
- dnl Transform the SED scripts while copying because some dumb SEDs
- dnl cannot handle comments.
- sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
- fi
- dnl po2tbl.sed is always needed.
- sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
- $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
-
- dnl In the intl/Makefile.in we have a special dependency which makes
- dnl only sense for gettext. We comment this out for non-gettext
- dnl packages.
- if test "$PACKAGE" = "gettext"; then
- GT_NO="#NO#"
- GT_YES=
- else
- GT_NO=
- GT_YES="#YES#"
- fi
- AC_SUBST(GT_NO)
- AC_SUBST(GT_YES)
-
- dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
- dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
- dnl Try to locate is.
- MKINSTALLDIRS=
- if test -n "$ac_aux_dir"; then
- MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
- fi
- if test -z "$MKINSTALLDIRS"; then
- MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
- fi
- AC_SUBST(MKINSTALLDIRS)
-
- dnl *** For now the libtool support in intl/Makefile is not for real.
- l=
- AC_SUBST(l)
-
- dnl Generate list of files to be processed by xgettext which will
- dnl be included in po/Makefile.
- test -d po || mkdir po
- if test "x$srcdir" != "x."; then
- if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
- posrcprefix="$srcdir/"
- else
- posrcprefix="../$srcdir/"
- fi
- else
- posrcprefix="../"
- fi
- rm -f po/POTFILES
- sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
- < $srcdir/po/POTFILES.in > po/POTFILES
- ])
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-# Ulrich Drepper <drepper@cygnus.com>, 1995.
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
#
-# This file can be copied and used freely without restrictions. It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
-
-# serial 1
-
-AC_DEFUN(AM_LC_MESSAGES,
- [if test $ac_cv_header_locale_h = yes; then
- AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
- [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
- am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
- if test $am_cv_val_LC_MESSAGES = yes; then
- AC_DEFINE(HAVE_LC_MESSAGES)
- fi
- fi])
-
-# Search path for a program which passes the given test.
-# Ulrich Drepper <drepper@cygnus.com>, 1996.
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory. The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run. This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
#
-# This file can be copied and used freely without restrictions. It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
-
-# serial 1
-
-dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
-dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN(AM_PATH_PROG_WITH_TEST,
-[# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_path_$1,
-[case "[$]$1" in
- /*)
- ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in ifelse([$5], , $PATH, [$5]); do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if [$3]; then
- ac_cv_path_$1="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
-dnl If no 4th arg is given, leave the cache variable unset,
-dnl so AC_PATH_PROGS will keep looking.
-ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
-])dnl
- ;;
-esac])dnl
-$1="$ac_cv_path_$1"
-if test -n "[$]$1"; then
- AC_MSG_RESULT([$]$1)
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST($1)dnl
+# $ac_aux_dir/missing
+# fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+# fails if $ac_aux_dir is absolute,
+# fails when called from a subdirectory in a VPATH build with
+# a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir. In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
+# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+# MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH. The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
])
-# Check whether mmap can map an arbitrary page from /dev/zero, without
-# MAP_FIXED.
-AC_DEFUN([AC_FUNC_MMAP_ANYWHERE],
-[AC_CHECK_HEADERS(unistd.h)
-AC_CHECK_FUNCS(getpagesize)
-AC_CACHE_CHECK(for working mmap from /dev/zero, ac_cv_func_mmap_anywhere,
-[AC_TRY_RUN([
-/* Test by Richard Henderson and Alexandre Oliva.
- Check whether mmap from /dev/zero works. */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef HAVE_UNISTD_H
-# include <unistd.h>
-# endif
-
-/* Assume that all systems that can run configure have sys/param.h. */
-# ifndef HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int main()
-{
- char *x;
- int fd, pg;
-
- fd = open("/dev/zero", O_RDWR);
- if (fd < 0)
- exit(1);
-
- pg = getpagesize();
- x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
- if (x == (char *) -1)
- exit(2);
-
- *(int *)x += 1;
-
- if (munmap(x, pg) < 0)
- exit(3);
-
- exit(0);
-}], ac_cv_func_mmap_anywhere=yes, ac_cv_func_mmap_anywhere=no,
-ac_cv_func_mmap_anywhere=no)])
-if test $ac_cv_func_mmap_anywhere = yes; then
- AC_DEFINE(HAVE_MMAP_ANYWHERE, 1,
- [Define if mmap can get us zeroed pages from /dev/zero.])
+# Copyright (C) 1999, 2000, 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
fi
])
-# Check whether mmap can map a plain file, without MAP_FIXED.
-AC_DEFUN([AC_FUNC_MMAP_FILE],
-[AC_REQUIRE([AC_FUNC_MMAP_ANYWHERE])dnl
-AC_CACHE_CHECK(for working mmap of a file, ac_cv_func_mmap_file,
-[# Create a file one thousand bytes long.
-for i in 1 2 3 4 5 6 7 8 9 0
-do for j in 1 2 3 4 5 6 7 8 9 0
-do echo $i $j xxxxx
-done
-done > conftestdata$$
-
-AC_TRY_RUN([
-/* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
- Richard Henderson and Alexandre Oliva.
- Check whether read-only mmap of a plain file works. */
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-int main()
-{
- char *x;
- int fd;
- struct stat st;
-
- fd = open("conftestdata$$", O_RDONLY);
- if (fd < 0)
- exit(1);
-
- if (fstat (fd, &st))
- exit(2);
-
- x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
- if (x == (char *) -1)
- exit(3);
-
- if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
- exit(4);
-
- if (munmap(x, st.st_size) < 0)
- exit(5);
-
- exit(0);
-}], ac_cv_func_mmap_file=yes, ac_cv_func_mmap_file=no,
-ac_cv_func_mmap_file=no)])
-if test $ac_cv_func_mmap_file = yes; then
- AC_DEFINE(HAVE_MMAP_FILE, 1,
- [Define if read-only mmap of a plain file works.])
-fi
-])
+m4_include([../config/acx.m4])
+m4_include([../config/codeset.m4])
+m4_include([../config/extensions.m4])
+m4_include([../config/gettext-sister.m4])
+m4_include([../config/iconv.m4])
+m4_include([../config/lcmessage.m4])
+m4_include([../config/lib-ld.m4])
+m4_include([../config/lib-link.m4])
+m4_include([../config/lib-prefix.m4])
+m4_include([../config/override.m4])
+m4_include([../config/progtest.m4])
+m4_include([../config/unwind_ipinfo.m4])
+m4_include([../config/warnings.m4])
+m4_include([../libtool.m4])
+m4_include([../ltoptions.m4])
+m4_include([../ltsugar.m4])
+m4_include([../ltversion.m4])
+m4_include([../lt~obsolete.m4])
+m4_include([acinclude.m4])