dnl aclocal.m4 generated automatically by aclocal 1.4dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.dnl This file is free software; the Free Software Foundationdnl gives unlimited permission to copy and/or distribute it,dnl with or without modifications, as long as this notice is preserved.dnl This program is distributed in the hope that it will be useful,dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; withoutdnl even the implied warranty of MERCHANTABILITY or FITNESS FOR Adnl PARTICULAR PURPOSE.dnl $Id: acinclude.m4,v 1.2 1999/12/20 09:09:38 misiek Exp $dnl ---------------------------------------------------------------dnl AC_DEFINE_DIR(VARNAME, DIR)dnl defines (with AC_DEFINE) VARNAME to the expansion of the DIRdnl variable, expanding ${prefix} and suchdnl example: AC_DEFINE_DIR(DATADIR, datadir)dnl by Alexandre Oliva <oliva@dcc.unicamp.br>AC_DEFUN(AC_DEFINE_DIR, [        ac_expanded=`(            test "x$prefix" = xNONE && prefix="$ac_default_prefix"            test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"            eval echo \""[$]$2"\"        )`        AC_DEFINE_UNQUOTED($1, "$ac_expanded")])# Like AC_CONFIG_HEADER, but automatically create stamp file.AC_DEFUN(AM_CONFIG_HEADER,[AC_PREREQ([2.12])AC_CONFIG_HEADER([$1])dnl When config.status generates a header, we must update the stamp-h file.dnl This file resides in the same directory as the config headerdnl that is generated.  We must strip everything past the first ":",dnl and everything past the last "/".AC_OUTPUT_COMMANDS(changequote(<<,>>)dnlifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,<<am_indx=1for am_file in <<$1>>; do  case " <<$>>CONFIG_HEADERS " in  *" <<$>>am_file "*<<)>>    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx    ;;  esac  am_indx=`expr "<<$>>am_indx" + 1`done<<>>dnl>>)changequote([,]))])# Do all the work for Automake.  This macro actually does too much --# some checks are only needed if your package does certain things.# But this isn't really a big deal.# serial 1dnl Usage:dnl AM_INIT_AUTOMAKE(package,version, [no-define])AC_DEFUN(AM_INIT_AUTOMAKE,[AC_REQUIRE([AC_PROG_INSTALL])PACKAGE=[$1]AC_SUBST(PACKAGE)VERSION=[$2]AC_SUBST(VERSION)dnl test to see if srcdir already configuredif test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])fiifelse([$3],,AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))AC_REQUIRE([AM_SANITY_CHECK])AC_REQUIRE([AC_ARG_PROGRAM])dnl FIXME This is truly gross.missing_dir=`cd $ac_aux_dir && pwd`AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)AC_REQUIRE([AC_PROG_MAKE_SET])])## Check to make sure that the build environment is sane.#AC_DEFUN(AM_SANITY_CHECK,[AC_MSG_CHECKING([whether build environment is sane])# Just in casesleep 1echo timestamp > conftestfile# Do `set' in a subshell so we don't clobber the current shell's# arguments.  Must try -L first in case configure is actually a# symlink; some systems play weird games with the mod time of symlinks# (eg FreeBSD returns the mod time of the symlink's containing# directory).if (   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`   if test "[$]*" = "X"; then      # -L didn't work.      set X `ls -t $srcdir/configure conftestfile`   fi   if test "[$]*" != "X $srcdir/configure conftestfile" \      && test "[$]*" != "X conftestfile $srcdir/configure"; then      # If neither matched, then we have a broken ls.  This can happen      # if, for instance, CONFIG_SHELL is bash and it inherits a      # broken ls alias from the environment.  This has actually      # happened.  Such a system could not be considered "sane".      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a brokenalias in your environment])   fi   test "[$]2" = conftestfile   )then   # Ok.   :else   AC_MSG_ERROR([newly created file is older than distributed files!Check your system clock])firm -f conftest*AC_MSG_RESULT(yes)])dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)dnl The program must properly implement --version.AC_DEFUN(AM_MISSING_PROG,[AC_MSG_CHECKING(for working $2)# Run test in a subshell; some versions of sh will print an error if# an executable is not found, even if stderr is redirected.# Redirect stdin to placate older versions of autoconf.  Sigh.if ($2 --version) < /dev/null > /dev/null 2>&1; then   $1=$2   AC_MSG_RESULT(found)else   $1="$3/missing $2"   AC_MSG_RESULT(missing)fiAC_SUBST($1)])# serial 1# @defmac AC_PROG_CC_STDC# @maindex PROG_CC_STDC# @ovindex CC# If the C compiler in not in ANSI C mode by default, try to add an option# to output variable @code{CC} to make it so.  This macro tries various# options that select ANSI C on some system or another.  It considers the# compiler to be in ANSI C mode if it handles function prototypes correctly.## If you use this macro, you should check after calling it whether the C# compiler has been set to accept ANSI C; if not, the shell variable# @code{am_cv_prog_cc_stdc} is set to @samp{no}.  If you wrote your source# code in ANSI C, you can make an un-ANSIfied copy of it by using the# program @code{ansi2knr}, which comes with Ghostscript.# @end defmacAC_DEFUN(AM_PROG_CC_STDC,[AC_REQUIRE([AC_PROG_CC])AC_BEFORE([$0], [AC_C_INLINE])AC_BEFORE([$0], [AC_C_CONST])dnl Force this before AC_PROG_CPP.  Some cpp's, eg on HPUX, requirednl a magic option to avoid problems with ANSI preprocessor commandsdnl like #elif.dnl FIXME: can't do this because then AC_AIX won't work due to adnl circular dependency.dnl AC_BEFORE([$0], [AC_PROG_CPP])AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)AC_CACHE_VAL(am_cv_prog_cc_stdc,[am_cv_prog_cc_stdc=noac_save_CC="$CC"# Don't try gcc -ansi; that turns off useful extensions and# breaks some systems' header files.# AIX			-qlanglvl=ansi# Ultrix and OSF/1	-std1# HP-UX			-Aa -D_HPUX_SOURCE# SVR4			-Xc -D__EXTENSIONS__for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"do  CC="$ac_save_CC $ac_arg"  AC_TRY_COMPILE([#include <stdarg.h>#include <stdio.h>#include <sys/types.h>#include <sys/stat.h>/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */struct buf { int x; };FILE * (*rcsopen) (struct buf *, struct stat *, int);static char *e (p, i)     char **p;     int i;{  return p[i];}static char *f (char * (*g) (char **, int), char **p, ...){  char *s;  va_list v;  va_start (v,p);  s = g (p, va_arg (v,int));  va_end (v);  return s;}int test (int i, double x);struct s1 {int (*f) (int a);};struct s2 {int (*f) (double a);};int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);int argc;char **argv;], [return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];],[am_cv_prog_cc_stdc="$ac_arg"; break])doneCC="$ac_save_CC"])if test -z "$am_cv_prog_cc_stdc"; then  AC_MSG_RESULT([none needed])else  AC_MSG_RESULT($am_cv_prog_cc_stdc)ficase "x$am_cv_prog_cc_stdc" in  x|xno) ;;  *) CC="$CC $am_cv_prog_cc_stdc" ;;esac])# Macro to add for using GNU gettext.# Ulrich Drepper <drepper@cygnus.com>, 1995.## This file can be copied and used freely without restrictions.  It can# be used in projects which are not available under the GNU Public License# but which still want to provide support for the GNU gettext functionality.# Please note that the actual code is *not* freely available.# serial 5AC_DEFUN(AM_WITH_NLS,  [AC_MSG_CHECKING([whether NLS is requested])    dnl Default is enabled NLS    AC_ARG_ENABLE(nls,      [  --disable-nls           do not use Native Language Support],      USE_NLS=$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