dnl aclocal.m4 generated automatically by aclocal 1.4
dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl 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; without
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
dnl PARTICULAR PURPOSE.
# 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 1
dnl 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 configured
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
fi
ifelse([$3],,
AC_DEFINE_UNQUOTED(PACKAGE, "$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 case
sleep 1
echo 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 $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
alias in your environment])
fi
test "[$]2" = conftestfile
)
then
# Ok.
:
else
AC_MSG_ERROR([newly created file is older than distributed files!
Check your system clock])
fi
rm -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)
fi
AC_SUBST($1)])
# Add --enable-maintainer-mode option to configure.
# From Jim Meyering
# serial 1
AC_DEFUN(AM_MAINTAINER_MODE,
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
dnl maintainer-mode is disabled by default
AC_ARG_ENABLE(maintainer-mode,
[ --enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer],
USE_MAINTAINER_MODE=$enableval,
USE_MAINTAINER_MODE=no)
AC_MSG_RESULT($USE_MAINTAINER_MODE)
AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
MAINT=$MAINTAINER_MODE_TRUE
AC_SUBST(MAINT)dnl
]
)
# Define a conditional.
AC_DEFUN(AM_CONDITIONAL,
[AC_SUBST($1_TRUE)
AC_SUBST($1_FALSE)
if $2; then
$1_TRUE=
$1_FALSE='#'
else
$1_TRUE='#'
$1_FALSE=
fi])
# 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 header
dnl that is generated. We must strip everything past the first ":",
dnl and everything past the last "/".
AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
<<am_indx=1
for 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 "<<$>>am_indx" + 1`
done<<>>dnl>>)
changequote([,]))])
# serial 1
AC_DEFUN(AM_WITH_DMALLOC,
[AC_MSG_CHECKING(if malloc debugging is wanted)
AC_ARG_WITH(dmalloc,
[ --with-dmalloc use dmalloc, as in
ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz],
[if test "$withval" = yes; then
AC_MSG_RESULT(yes)
AC_DEFINE(WITH_DMALLOC,1,
[Define if using the dmalloc debugging malloc package])
LIBS="$LIBS -ldmalloc"
LDFLAGS="$LDFLAGS -g"
else
AC_MSG_RESULT(no)
fi], [AC_MSG_RESULT(no)])
])
# serial 1
AC_DEFUN(AM_C_PROTOTYPES,
[AC_REQUIRE([AM_PROG_CC_STDC])
AC_REQUIRE([AC_PROG_CPP])
AC_MSG_CHECKING([for function prototypes])
if test "$am_cv_prog_cc_stdc" != no; then
AC_MSG_RESULT(yes)
AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
U= ANSI2KNR=
else
AC_MSG_RESULT(no)
U=_ ANSI2KNR=./ansi2knr
# Ensure some checks needed by ansi2knr itself.
AC_HEADER_STDC
AC_CHECK_HEADERS(string.h)
fi
AC_SUBST(U)dnl
AC_SUBST(ANSI2KNR)dnl
])
# 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 defmac
AC_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, require
dnl a magic option to avoid problems with ANSI preprocessor commands
dnl like #elif.
dnl FIXME: can't do this because then AC_AIX won't work due to a
dnl circular dependency.
dnl AC_BEFORE([$0], [AC_PROG_CPP])
AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
AC_CACHE_VAL(am_cv_prog_cc_stdc,
[am_cv_prog_cc_stdc=no
ac_save_CC="$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])
done
CC="$ac_save_CC"
])
if test -z "$am_cv_prog_cc_stdc"; then
AC_MSG_RESULT([none needed])
else
AC_MSG_RESULT($am_cv_prog_cc_stdc)
fi
case "x$am_cv_prog_cc_stdc" in
x|xno) ;;
*) CC="$CC $am_cv_prog_cc_stdc" ;;
esac
])
dnl
dnl
dnl AC_FIND_MOTIF : find OSF/Motif or LessTif, and provide variables
dnl to easily use them in a Makefile.
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
dnl The variables provided are :
dnl link_motif (e.g. -L/usr/lesstif/lib -lXm)
dnl include_motif (e.g. -I/usr/lesstif/lib)
dnl motif_libraries (e.g. /usr/lesstif/lib)
dnl motif_includes (e.g. /usr/lesstif/include)
dnl
dnl The link_motif and include_motif variables should be fit to put on
dnl your application's link line in your Makefile.
dnl
dnl Oleo CVS Id: motif.m4,v 1.9 1999/04/09 11:46:49 danny
dnl LessTif CVS $Id: ac_find_motif.m4,v 1.5 1999/09/12 11:13:53 rwscott Exp $
dnl
AC_DEFUN(AC_FIND_MOTIF,
[
AC_REQUIRE([AC_PATH_XTRA])
motif_includes=
motif_libraries=
dnl AC_ARG_WITH(motif,
dnl [ --without-motif do not use Motif widgets])
dnl Treat --without-motif like
dnl --without-motif-includes --without-motif-libraries.
dnl if test "$with_motif" = "no"
dnl then
dnl motif_includes=none
dnl motif_libraries=none
dnl fi
AC_ARG_WITH(motif-includes,
[ --with-motif-includes=DIR Motif include files are in DIR],
motif_includes="$withval")
AC_ARG_WITH(motif-libraries,
[ --with-motif-libraries=DIR Motif libraries are in DIR],
motif_libraries="$withval")
AC_MSG_CHECKING(for Motif)
#
#
# Search the include files.
#
if test "$motif_includes" = ""; then
AC_CACHE_VAL(ac_cv_motif_includes,
[
ac_motif_save_LIBS="$LIBS"
ac_motif_save_INCLUDES="$INCLUDES"
ac_motif_save_CPPFLAGS="$CPPFLAGS"
ac_motif_save_LDFLAGS="$LDFLAGS"
#
LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS"
INCLUDES="$X_CFLAGS $INCLUDES"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
LDFLAGS="$X_LIBS $LDFLAGS"
#
ac_cv_motif_includes="none"
AC_TRY_COMPILE([#include <Xm/Xm.h>],[int a;],
[
# Xm/Xm.h is in the standard search path.
ac_cv_motif_includes=
],
[
# Xm/Xm.h is not in the standard search path.
# Locate it and put its directory in `motif_includes'
#
# /usr/include/Motif* are used on HP-UX (Motif).
# /usr/include/X11* are used on HP-UX (X and Athena).
# /usr/dt is used on Solaris (Motif).
# /usr/openwin is used on Solaris (X and Athena).
# Other directories are just guesses.
for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
/usr/dt/include /usr/openwin/include \
/usr/dt/*/include /opt/*/include /usr/include/Motif* \
"${prefix}"/*/include /usr/*/include /usr/local/*/include \
"${prefix}"/include/* /usr/include/* /usr/local/include/*; do
if test -f "$dir/Xm/Xm.h"; then
ac_cv_motif_includes="$dir"
break
fi
done
])
#
LIBS="$ac_motif_save_LIBS"
INCLUDES="$ac_motif_save_INCLUDES"
CPPFLAGS="$ac_motif_save_CPPFLAGS"
LDFLAGS="$ac_motif_save_LDFLAGS"
])
motif_includes="$ac_cv_motif_includes"
fi
#
#
# Now for the libraries.
#
if test "$motif_libraries" = ""; then
AC_CACHE_VAL(ac_cv_motif_libraries,
[
ac_motif_save_LIBS="$LIBS"
ac_motif_save_INCLUDES="$INCLUDES"
ac_motif_save_CPPFLAGS="$CPPFLAGS"
ac_motif_save_LDFLAGS="$LDFLAGS"
#
LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS"
INCLUDES="$X_CFLAGS $INCLUDES"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
LDFLAGS="$X_LIBS $LDFLAGS"
#
ac_cv_motif_libraries="none"
AC_TRY_LINK([#include <Xm/Xm.h>],[XtToolkitInitialize();],
[
# libXm.a is in the standard search path.
ac_cv_motif_libraries=
],
[
# libXm.a is not in the standard search path.
# Locate it and put its directory in `motif_libraries'
#
# /usr/lib/Motif* are used on HP-UX (Motif).
# /usr/lib/X11* are used on HP-UX (X and Athena).
# /usr/dt is used on Solaris (Motif).
# /usr/lesstif is used on Linux (Lesstif).
# /usr/openwin is used on Solaris (X and Athena).
# Other directories are just guesses.
for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \
/usr/lib/Motif2.0 /usr/lib/Motif1.2 /usr/lib/Motif1.1 \
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \
/usr/dt/lib /usr/openwin/lib \
/usr/dt/*/lib /opt/*/lib /usr/lib/Motif* \
/usr/lesstif*/lib /usr/lib/Lesstif* \
"${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \
"${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do
if test -d "$dir" && test "`ls $dir/libXm.* 2> /dev/null`" != ""; then
ac_cv_motif_libraries="$dir"
break
fi
done
])
#
LIBS="$ac_motif_save_LIBS"
INCLUDES="$ac_motif_save_INCLUDES"
CPPFLAGS="$ac_motif_save_CPPFLAGS"
LDFLAGS="$ac_motif_save_LDFLAGS"
])
#
motif_libraries="$ac_cv_motif_libraries"
fi
#
# Provide an easier way to link
#
if test "$motif_includes" = "none" -o "$motif_libraries" = "none"; then
with_motif="no"
else
with_motif="yes"
fi
if test "$with_motif" != "no"; then
if test "$motif_libraries" = ""; then
link_motif="-lXm"
MOTIF_LIBS="-lXm"
else
link_motif="-L$motif_libraries -lXm"
MOTIF_LIBS="-L$motif_libraries -lXm"
fi
if test "$motif_includes" != ""; then
include_motif="-I$motif_includes"
MOTIF_CFLAGS="-I$motif_includes"
fi
AC_DEFINE(HAVE_MOTIF)
else
with_motif="no"
fi
#
AC_SUBST(link_motif)
AC_SUBST(include_motif)
AC_SUBST(MOTIF_CFLAGS)
AC_SUBST(MOTIF_LIBS)
#
#
#
motif_libraries_result="$motif_libraries"
motif_includes_result="$motif_includes"
test "$motif_libraries_result" = "" && motif_libraries_result="in default path"
test "$motif_includes_result" = "" && motif_includes_result="in default path"
test "$motif_libraries_result" = "none" && motif_libraries_result="(none)"
test "$motif_includes_result" = "none" && motif_includes_result="(none)"
AC_MSG_RESULT(
[libraries $motif_libraries_result, headers $motif_includes_result])
])dnl
dnl
dnl
dnl AC_FIND_XBAE : find libXbae, and provide variables
dnl to easily use them in a Makefile.
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
dnl The variables provided are :
dnl link_xbae (e.g. -L/usr/lesstif/lib -lXm)
dnl include_xbae (e.g. -I/usr/lesstif/lib)
dnl xbae_libraries (e.g. /usr/lesstif/lib)
dnl xbae_includes (e.g. /usr/lesstif/include)
dnl
dnl The link_xbae and include_xbae variables should be fit to put on
dnl your application's link line in your Makefile.
dnl
AC_DEFUN(AC_FIND_XBAE,
[
AC_REQUIRE([AC_FIND_MOTIF])
xbae_includes=
xbae_libraries=
AC_ARG_WITH(xbae,
[ --without-xbae do not use Xbae widgets])
dnl Treat --without-xbae like
dnl --without-xbae-includes --without-xbae-libraries.
if test "$with_xbae" = "no"
then
xbae_includes=no
xbae_libraries=no
fi
AC_ARG_WITH(xbae-includes,
[ --with-xbae-includes=DIR Xbae include files are in DIR], xbae_includes="$withval")
AC_ARG_WITH(xbae-libraries,
[ --with-xbae-libraries=DIR Xbae libraries are in DIR], xbae_libraries="$withval")
if test "$xbae_includes" = "no" && test "$xbae_libraries" = "no"
then
with_xbae="no"
fi
AC_MSG_CHECKING([for Xbae])
if test "$with_xbae" != "no"
then
#
#
# Search the include files.
#
if test "$xbae_includes" = ""
then
AC_CACHE_VAL(ac_cv_xbae_includes,
[
ac_xbae_save_CFLAGS="$CFLAGS"
ac_xbae_save_CPPFLAGS="$CPPFLAGS"
#
CFLAGS="$MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
#
AC_TRY_COMPILE([#include <Xbae/Matrix.h>],[int a;],
[
# Xbae/Matrix.h is in the standard search path.
ac_cv_xbae_includes=
],
[
# Xbae/Matrix.h is not in the standard search path.
# Locate it and put its directory in `xbae_includes'
#
# Other directories are just guesses.
for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
/usr/dt/include /usr/openwin/include \
/usr/dt/*/include /opt/*/include /usr/include/Xbae* \
"${prefix}"/*/include /usr/*/include /usr/local/*/include \
"${prefix}"/include/* /usr/include/* /usr/local/include/*
do
if test -f "$dir/Xbae/Matrix.h"
then
ac_cv_xbae_includes="$dir"
break
fi
done
])
#
CFLAGS="$ac_xbae_save_CFLAGS"
CPPFLAGS="$ac_xbae_save_CPPFLAGS"
])
xbae_includes="$ac_cv_xbae_includes"
fi
if test -z "$xbae_includes"
then
xbae_includes_result="default path"
XBAE_CFLAGS=""
else
if test "$xbae_includes" = "no"
then
xbae_includes_result="told not to use them"
XBAE_CFLAGS=""
else
xbae_includes_result="$xbae_includes"
XBAE_CFLAGS="-I$xbae_includes"
fi
fi
#
#
# Now for the libraries.
#
if test "$xbae_libraries" = ""
then
AC_CACHE_VAL(ac_cv_xbae_libraries,
[
ac_xbae_save_LIBS="$LIBS"
ac_xbae_save_CFLAGS="$CFLAGS"
ac_xbae_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="-lXbae -lm $MOTIF_LIBS $X_LIBS $X_PRE_LIBS -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
#
AC_TRY_LINK([#include <Xbae/Matrix.h>],[Widget w; XbaeMatrixDeselectAll(w);],
[
# libXbae.a is in the standard search path.
ac_cv_xbae_libraries=
],
[
# libXbae.a is not in the standard search path.
# Locate it and put its directory in `xbae_libraries'
#
# Other directories are just guesses.
for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \
/usr/lib/Xbae \
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \
/usr/dt/lib /usr/openwin/lib \
/usr/dt/*/lib /opt/*/lib /usr/lib/Xbae* \
/usr/lesstif*/lib /usr/lib/Lesstif* \
"${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \
"${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do
for ext in "sl" "so" "a"; do
if test -d "$dir" && test -f "$dir/libXbae.$ext"; then
ac_cv_xbae_libraries="$dir"
break 2
fi
done
done
])
#
LIBS="$ac_xbae_save_LIBS"
CFLAGS="$ac_xbae_save_CFLAGS"
CPPFLAGS="$ac_xbae_save_CPPFLAGS"
])
#
xbae_libraries="$ac_cv_xbae_libraries"
fi
if test -z "$xbae_libraries"
then
xbae_libraries_result="default path"
XBAE_LIBS="-lXbae"
else
if test "$xbae_libraries" = "no"
then
xbae_libraries_result="told not to use it"
XBAE_LIBS=""
else
xbae_libraries_result="$xbae_libraries"
XBAE_LIBS="-L$xbae_libraries -lXbae"
fi
fi
#
# Make sure, whatever we found out, we can link.
#
ac_xbae_save_LIBS="$LIBS"
ac_xbae_save_CFLAGS="$CFLAGS"
ac_xbae_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="$XBAE_LIBS -lm $MOTIF_LIBS $X_LIBS $X_PRE_LIBS -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$XBAE_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $CPPFLAGS"
AC_TRY_LINK([#include <Xbae/Matrix.h>],[Widget w; XbaeMatrixDeselectAll(w);],
[
#
# link passed
#
AC_DEFINE(HAVE_XBAE)
],
[
#
# link failed
#
xbae_libraries_result="test link failed"
xbae_includes_result="test link failed"
with_xbae="no"
XBAE_CFLAGS=""
XBAE_LIBS=""
]) dnl AC_TRY_LINK
LIBS="$ac_xbae_save_LIBS"
CFLAGS="$ac_xbae_save_CFLAGS"
CPPFLAGS="$ac_xbae_save_CPPFLAGS"
else
xbae_libraries_result="told not to use it"
xbae_includes_result="told not to use them"
XBAE_CFLAGS=""
XBAE_LIBS=""
fi
AC_MSG_RESULT([libraries $xbae_libraries_result, headers $xbae_includes_result])
AC_SUBST(XBAE_CFLAGS)
AC_SUBST(XBAE_LIBS)
])dnl AC_DEFN
dnl
dnl
dnl ICE_FIND_XmHTML
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
AC_DEFUN(ICE_FIND_XmHTML,
[
AC_REQUIRE([AC_PATH_XTRA])
xmhtml_includes=
xmhtml_libraries=
AC_ARG_WITH(XmHTML,
[ --without-XmHTML do not use XmHTML widgets])
dnl Treat --without-XmHTML like
dnl --without-XmHTML-includes --without-XmHTML-libraries.
if test "$with_XmHTML" = "no"
then
xmhtml_includes=none
xmhtml_libraries=none
fi
AC_ARG_WITH(xmhtml-includes,
[ --with-xmhtml-includes=DIR XmHTML include files are in DIR],
xmhtml_includes="$withval")
AC_ARG_WITH(xmhtml-libraries,
[ --with-xmhtml-libraries=DIR XmHTML libraries are in DIR],
xmhtml_libraries="$withval")
AC_MSG_CHECKING(for XmHTML)
#
#
# Search the include files.
#
if test "$xmhtml_includes" = ""; then
AC_CACHE_VAL(ice_cv_xmhtml_includes,
[
ice_xmhtml_save_LIBS="$LIBS"
ice_xmhtml_save_CFLAGS="$CFLAGS"
ice_xmhtml_save_CPPFLAGS="$CPPFLAGS"
ice_xmhtml_save_LDFLAGS="$LDFLAGS"
#
LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$X_CFLAGS $CFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
LDFLAGS="$X_LIBS $LDFLAGS"
#
AC_TRY_COMPILE([#include <XmHTML/XmHTML.h>],[int a;],
[
# XmHTML/XmHTML.h is in the standard search path.
ice_cv_xmhtml_includes=
],
[
# XmHTML/XmHTML.h is not in the standard search path.
# Locate it and put its directory in `xmhtml_includes'
#
# /usr/include/Motif* are used on HP-UX (Motif).
# /usr/include/X11* are used on HP-UX (X and Athena).
# /usr/dt is used on Solaris (Motif).
# /usr/openwin is used on Solaris (X and Athena).
# Other directories are just guesses.
ice_cv_xmhtml_includes="none"
for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
/usr/dt/include /usr/openwin/include \
/usr/dt/*/include /opt/*/include /usr/include/Motif* \
/home/XmHTML/include /usr/XmHTML/include /opt/XmHTML/include \
/home/XmHTML*/include /usr/XmHTML*/include /opt/XmHTML*/include \
"${prefix}"/*/include /usr/*/include /usr/local/*/include \
"${prefix}"/include/* /usr/include/* /usr/local/include/*; do
if test -f "$dir/XmHTML/XmHTML.h"; then
ice_cv_xmhtml_includes="$dir"
break
fi
done
])
#
LIBS="$ice_xmhtml_save_LIBS"
CFLAGS="$ice_xmhtml_save_CFLAGS"
CPPFLAGS="$ice_xmhtml_save_CPPFLAGS"
LDFLAGS="$ice_xmhtml_save_LDFLAGS"
])
xmhtml_includes="$ice_cv_xmhtml_includes"
fi
#
#
# Now for the libraries.
#
if test "$xmhtml_libraries" = ""; then
AC_CACHE_VAL(ice_cv_xmhtml_libraries,
[
ice_xmhtml_save_LIBS="$LIBS"
ice_xmhtml_save_CFLAGS="$CFLAGS"
ice_xmhtml_save_CPPFLAGS="$CPPFLAGS"
ice_xmhtml_save_LDFLAGS="$LDFLAGS"
#
LIBS="$X_PRE_LIBS -lXmHTML -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$X_CFLAGS $CFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
LDFLAGS="$X_LIBS $LDFLAGS"
#
AC_TRY_LINK([#include <XmHTML/XmHTML.h>],[XmCreateHTML();],
[
# libXm.a is in the standard search path.
ice_cv_xmhtml_libraries=
],
[
# libXm.a is not in the standard search path.
# Locate it and put its directory in `xmhtml_libraries'
#
# /usr/lib/Motif* are used on HP-UX (Motif).
# /usr/lib/X11* are used on HP-UX (X and Athena).
# /usr/dt is used on Solaris (Motif).
# /usr/lesstif is used on Linux (Lesstif).
# /usr/openwin is used on Solaris (X and Athena).
# Other directories are just guesses.
ice_cv_xmhtml_libraries="none"
for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \
/usr/lib/Motif2.0 /usr/lib/Motif1.2 /usr/lib/Motif1.1 \
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \
/usr/dt/lib /usr/openwin/lib \
/usr/dt/*/lib /opt/*/lib /usr/lib/Motif* \
/usr/lesstif*/lib /usr/lib/Lesstif* \
/home/XmHTML/lib /usr/XmHTML/lib /opt/XmHTML/lib \
/home/XmHTML*/lib /usr/XmHTML*/lib /opt/XmHTML*/lib \
"${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \
"${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do
if test -d "$dir" && test "`ls $dir/libXmHTML.* 2> /dev/null`" != ""; then
ice_cv_xmhtml_libraries="$dir"
break
fi
done
])
#
LIBS="$ice_xmhtml_save_LIBS"
CFLAGS="$ice_xmhtml_save_CFLAGS"
CPPFLAGS="$ice_xmhtml_save_CPPFLAGS"
LDFLAGS="$ice_xmhtml_save_LDFLAGS"
])
#
xmhtml_libraries="$ice_cv_xmhtml_libraries"
fi
#
# Provide an easier way to link
#
# Okay
#
# Let's start by making sure that we completely abandon everything related
# to XmHTML installation if either the library or the includes have not been
# located, OR if there was a problem locating the Motif libraries, which are
# required for the use of XmHTML. The opening three conditions, if true, will
# bypass all XmHTML config operations; that is to say, if any of these
# conditions is true, we call with_xmhtml "no", and that's the end of the
# game.
#
if test "$with_xmhtml" = "no" ; then
with_xmhtml="no"
elif test "$xmhtml_includes" = "none" ; then
with_xmhtml="no"
elif test "$xmhtml_libraries" = "none"; then
with_xmhtml="no"
else
#
# We now have established that we want to use XmHTML. It's time to set up the
# basic environment, and do some discrete tests to set up the environment.
#
# First, let's set with_xmhtml to "yes" (don't know of this is really
# necessary, but we'll be conservative here). We also send HAVE_XmHTML
# to config.h and the cache file.
#
AC_DEFINE(HAVE_XmHTML_H)
with_xmhtml="yes"
#
# Then let's see if the includes were NOT in the default path (if they were,
# we won't be needing an -I to point at the headers, because the compiler
# will find them by itself). We've already eliminated the possibility of
# "none", so anything other than "" will definitely be a path.
#
#
if test "$xmhtml_includes" != ""; then
include_xmhtml="-I$xmhtml_includes"
fi
#
# Now that that's out of the way, let's deal with libraries. Here,
# we check again to see if the variable (xmhtml_libraries this time)
# is an empty string, but this time we have work to do whether the
# test is true or false. We start with the case of an empty
# string, which means we want to link with XmHTML, but don't need
# a path to the library.
#
# This isn't quite happy yet. A test for the location of the jpeg
# and Xext libraries should be added.
#
if test "$xmhtml_libraries" = ""; then
link_xmhtml="-lXmHTML -lXext -ljpeg -lpng -lz"
else
link_xmhtml="-L$xmhtml_libraries -lXmHTML -lXext -ljpeg -lpng -lz"
fi
#
# We now close the enclosing conditional.
#
fi
#
AC_SUBST(include_xmhtml)
AC_SUBST(link_xmhtml)
#
#
#
xmhtml_libraries_result="$xmhtml_libraries"
xmhtml_includes_result="$xmhtml_includes"
test "$xmhtml_libraries_result" = "" && xmhtml_libraries_result="in default path"
test "$xmhtml_includes_result" = "" && xmhtml_includes_result="in default path"
test "$xmhtml_libraries_result" = "none" && xmhtml_libraries_result="(none)"
test "$xmhtml_includes_result" = "none" && xmhtml_includes_result="(none)"
AC_MSG_RESULT(
[libraries $xmhtml_libraries_result, headers $xmhtml_includes_result])
])dnl
dnl
dnl
dnl AC_FIND_XLT : find libXlt, and provide variables
dnl to easily use them in a Makefile.
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
dnl The variables provided are :
dnl link_xlt (e.g. -L/usr/lesstif/lib -lXm)
dnl include_xlt (e.g. -I/usr/lesstif/lib)
dnl xlt_libraries (e.g. /usr/lesstif/lib)
dnl xlt_includes (e.g. /usr/lesstif/include)
dnl
dnl The link_xlt and include_xlt variables should be fit to put on
dnl your application's link line in your Makefile.
dnl
AC_DEFUN(AC_FIND_XLT,
[
AC_REQUIRE([AC_FIND_MOTIF])
AC_REQUIRE([AC_FIND_XPM])
xlt_includes=
xlt_libraries=
AC_ARG_WITH(xlt,
[ --without-xlt do not use Xlt widgets])
dnl Treat --without-xlt like
dnl --without-xlt-includes --without-xlt-libraries.
if test "$with_xlt" = "no"
then
xlt_includes=no
xlt_libraries=no
fi
AC_ARG_WITH(xlt-includes,
[ --with-xlt-includes=DIR Xlt include files are in DIR], xlt_includes="$withval")
AC_ARG_WITH(xlt-libraries,
[ --with-xlt-libraries=DIR Xlt libraries are in DIR], xlt_libraries="$withval")
if test "$xlt_includes" = "no" && test "$xlt_libraries" = "no"
then
with_xlt="no"
fi
AC_MSG_CHECKING([for Xlt])
if test "$with_xlt" != "no"
then
#
#
# Search the include files.
#
if test "$xlt_includes" = ""
then
AC_CACHE_VAL(ac_cv_xlt_includes,
[
ac_xlt_save_CFLAGS="$CFLAGS"
ac_xlt_save_CPPFLAGS="$CPPFLAGS"
#
CFLAGS="$MOTIF_CFLAGS $X_CFLAGS $XPM_CFLAGS $CFLAGS"
CPPFLAGS="$MOTIF_CFLAGS $X_CFLAGS $XPM_CFLAGS $CPPFLAGS"
#
AC_TRY_COMPILE([#include <Xlt/Xlt.h>],[int a;],
[
# Xlt/Xlt.h is in the standard search path.
ac_cv_xlt_includes=
],
[
# Xlt/Xlt.h is not in the standard search path.
# Locate it and put its directory in `xlt_includes'
#
# Other directories are just guesses.
for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
/usr/dt/include /usr/openwin/include \
/usr/dt/*/include /opt/*/include /usr/include/Xlt* \
"${prefix}"/*/include /usr/*/include /usr/local/*/include \
"${prefix}"/include/* /usr/include/* /usr/local/include/*
do
if test -f "$dir/Xlt/Xlt.h"
then
ac_cv_xlt_includes="$dir"
break
fi
done
])
#
CFLAGS="$ac_xlt_save_CFLAGS"
CPPFLAGS="$ac_xlt_save_CPPFLAGS"
])
xlt_includes="$ac_cv_xlt_includes"
fi
if test -z "$xlt_includes"
then
xlt_includes_result="default path"
XLT_CFLAGS=""
else
if test "$xlt_includes" = "no"
then
xlt_includes_result="told not to use them"
XLT_CFLAGS=""
else
xlt_includes_result="$xlt_includes"
XLT_CFLAGS="-I$xlt_includes"
fi
fi
#
#
# Now for the libraries.
#
if test "$xlt_libraries" = ""
then
AC_CACHE_VAL(ac_cv_xlt_libraries,
[
ac_xlt_save_LIBS="$LIBS"
ac_xlt_save_CFLAGS="$CFLAGS"
ac_xlt_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="-lXlt -lm $MOTIF_LIBS $X_LIBS $X_PRE_LIBS -lXt $XPM_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XLT_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $XPM_CFLAGS $CFLAGS"
CPPFLAGS="$XLT_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $XPM_CFLAGS $CPPFLAGS"
#
AC_TRY_LINK([#include <Xlt/Xlt.h>],[Widget w; XltRedirectStdErr(w);],
[
# libXlt.a is in the standard search path.
ac_cv_xlt_libraries=
],
[
# libXlt.a is not in the standard search path.
# Locate it and put its directory in `xlt_libraries'
#
# Other directories are just guesses.
for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \
/usr/lib/Xlt2.0 /usr/lib/Xlt1.2 /usr/lib/Xlt1.1 \
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \
/usr/dt/lib /usr/openwin/lib \
/usr/dt/*/lib /opt/*/lib /usr/lib/Xlt* \
/usr/lesstif*/lib /usr/lib/Lesstif* \
"${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \
"${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do
for ext in "sl" "so" "a"; do
if test -d "$dir" && test -f "$dir/libXlt.$ext"; then
ac_cv_xlt_libraries="$dir"
break 2
fi
done
done
])
#
LIBS="$ac_xlt_save_LIBS"
CFLAGS="$ac_xlt_save_CFLAGS"
CPPFLAGS="$ac_xlt_save_CPPFLAGS"
])
#
xlt_libraries="$ac_cv_xlt_libraries"
fi
if test -z "$xlt_libraries"
then
xlt_libraries_result="default path"
XLT_LIBS="-lXlt"
else
if test "$xlt_libraries" = "no"
then
xlt_libraries_result="told not to use it"
XLT_LIBS=""
else
xlt_libraries_result="$xlt_libraries"
XLT_LIBS="-L$xlt_libraries -lXlt"
fi
fi
#
# Make sure, whatever we found out, we can link.
#
ac_xlt_save_LIBS="$LIBS"
ac_xlt_save_CFLAGS="$CFLAGS"
ac_xlt_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="$XLT_LIBS -lm $MOTIF_LIBS $X_LIBS $X_PRE_LIBS -lXt $XPM_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XLT_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $XPM_CFLAGS $CFLAGS"
CPPFLAGS="$XLT_CFLAGS $MOTIF_CFLAGS $X_CFLAGS $XPM_CFLAGS $CPPFLAGS"
AC_TRY_LINK([#include <Xlt/Xlt.h>],[Widget w; XltRedirectStdErr(w);],
[
#
# link passed
#
AC_DEFINE(HAVE_XLT)
],
[
#
# link failed
#
xlt_libraries_result="test link failed"
xlt_includes_result="test link failed"
with_xlt="no"
XLT_CFLAGS=""
XLT_LIBS=""
]) dnl AC_TRY_LINK
LIBS="$ac_xlt_save_LIBS"
CFLAGS="$ac_xlt_save_CFLAGS"
CPPFLAGS="$ac_xlt_save_CPPFLAGS"
else
xlt_libraries_result="told not to use it"
xlt_includes_result="told not to use them"
XLT_CFLAGS=""
XLT_LIBS=""
fi
AC_MSG_RESULT([libraries $xlt_libraries_result, headers $xlt_includes_result])
AC_SUBST(XLT_CFLAGS)
AC_SUBST(XLT_LIBS)
])dnl AC_DEFN
dnl
dnl
dnl AC_FIND_XPM : find libXpm, and provide variables
dnl to easily use them in a Makefile.
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
dnl The variables provided are :
dnl link_xpm (e.g. -L/usr/lesstif/lib -lXm)
dnl include_xpm (e.g. -I/usr/lesstif/lib)
dnl xpm_libraries (e.g. /usr/lesstif/lib)
dnl xpm_includes (e.g. /usr/lesstif/include)
dnl
dnl The link_xpm and include_xpm variables should be fit to put on
dnl your application's link line in your Makefile.
dnl
AC_DEFUN(AC_FIND_XPM,
[
AC_REQUIRE([AC_PATH_XTRA])
xpm_includes=
xpm_libraries=
AC_ARG_WITH(xpm,
[ --without-xpm do not use Xpm])
dnl Treat --without-xpm like
dnl --without-xpm-includes --without-xpm-libraries.
if test "$with_xpm" = "no"
then
xpm_includes=no
xpm_libraries=no
fi
AC_ARG_WITH(xpm-includes,
[ --with-xpm-includes=DIR Xpm include files are in DIR], xpm_includes="$withval")
AC_ARG_WITH(xpm-libraries,
[ --with-xpm-libraries=DIR Xpm libraries are in DIR], xpm_libraries="$withval")
if test "$xpm_includes" = "no" && test "$xpm_libraries" = "no"
then
with_xpm="no"
fi
AC_MSG_CHECKING([for Xpm])
if test "$with_xpm" != "no"
then
#
#
# Search the include files.
#
if test "$xpm_includes" = ""
then
AC_CACHE_VAL(ac_cv_xpm_includes,
[
ac_xpm_save_CFLAGS="$CFLAGS"
ac_xpm_save_CPPFLAGS="$CPPFLAGS"
#
CFLAGS="$X_CFLAGS $CFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
#
AC_TRY_COMPILE([#include <X11/xpm.h>],[int a;],
[
# X11/xpm.h is in the standard search path.
ac_cv_xpm_includes=
],
[
# X11/xpm.h is not in the standard search path.
# Locate it and put its directory in `xpm_includes'
#
# Other directories are just guesses.
for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
/usr/dt/include /usr/openwin/include \
/usr/dt/*/include /opt/*/include /usr/include/Xpm* \
"${prefix}"/*/include /usr/*/include /usr/local/*/include \
"${prefix}"/include/* /usr/include/* /usr/local/include/*
do
if test -f "$dir/X11/xpm.h"
then
ac_cv_xpm_includes="$dir"
break
fi
done
])
#
CFLAGS="$ac_xpm_save_CFLAGS"
CPPFLAGS="$ac_xpm_save_CPPFLAGS"
])
xpm_includes="$ac_cv_xpm_includes"
fi
if test -z "$xpm_includes"
then
xpm_includes_result="default path"
XPM_CFLAGS=""
else
if test "$xpm_includes" = "no"
then
xpm_includes_result="told not to use them"
XPM_CFLAGS=""
else
xpm_includes_result="$xpm_includes"
XPM_CFLAGS="-I$xpm_includes"
fi
fi
#
#
# Now for the libraries.
#
if test "$xpm_libraries" = ""
then
AC_CACHE_VAL(ac_cv_xpm_libraries,
[
ac_xpm_save_LIBS="$LIBS"
ac_xpm_save_CFLAGS="$CFLAGS"
ac_xpm_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="-lXpm $X_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XPM_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$XPM_CFLAGS $X_CFLAGS $CPPFLAGS"
#
AC_TRY_LINK([#include <X11/xpm.h>],[XpmAttributesSize();],
[
# libXpm.a is in the standard search path.
ac_cv_xpm_libraries=
],
[
# libXpm.a is not in the standard search path.
# Locate it and put its directory in `xpm_libraries'
#
# Other directories are just guesses.
for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \
/usr/lib/Xlt2.0 /usr/lib/Xlt1.2 /usr/lib/Xlt1.1 \
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \
/usr/dt/lib /usr/openwin/lib \
/usr/dt/*/lib /opt/*/lib /usr/lib/Xpm* \
/usr/lesstif*/lib /usr/lib/Lesstif* \
"${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \
"${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do
for ext in "sl" "so" "a"; do
if test -d "$dir" && test -f "$dir/libXpm.$ext"; then
ac_cv_xpm_libraries="$dir"
break 2
fi
done
done
])
#
LIBS="$ac_xpm_save_LIBS"
CFLAGS="$ac_xpm_save_CFLAGS"
CPPFLAGS="$ac_xpm_save_CPPFLAGS"
])
#
xpm_libraries="$ac_cv_xpm_libraries"
fi
if test -z "$xpm_libraries"
then
xpm_libraries_result="default path"
XPM_LIBS="-lXpm"
else
if test "$xpm_libraries" = "no"
then
xpm_libraries_result="told not to use it"
XPM_LIBS=""
else
xpm_libraries_result="$xpm_libraries"
XPM_LIBS="-L$xpm_libraries -lXpm"
fi
fi
#
# Make sure, whatever we found out, we can link.
#
ac_xpm_save_LIBS="$LIBS"
ac_xpm_save_CFLAGS="$CFLAGS"
ac_xpm_save_CPPFLAGS="$CPPFLAGS"
#
LIBS="$XPM_LIBS -lXpm $X_LIBS -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$XPM_CFLAGS $X_CFLAGS $CFLAGS"
CPPFLAGS="$XPM_CFLAGS $X_CFLAGS $CPPFLAGS"
AC_TRY_LINK([#include <X11/xpm.h>],[XpmAttributesSize();],
[
#
# link passed
#
AC_DEFINE(HAVE_XPM)
],
[
#
# link failed
#
xpm_libraries_result="test link failed"
xpm_includes_result="test link failed"
with_xpm="no"
XPM_CFLAGS=""
XPM_LIBS=""
]) dnl AC_TRY_LINK
LIBS="$ac_xpm_save_LIBS"
CFLAGS="$ac_xpm_save_CFLAGS"
CPPFLAGS="$ac_xpm_save_CPPFLAGS"
else
xpm_libraries_result="told not to use it"
xpm_includes_result="told not to use them"
XPM_CFLAGS=""
XPM_LIBS=""
fi
AC_MSG_RESULT([libraries $xpm_libraries_result, headers $xpm_includes_result])
AC_SUBST(XPM_CFLAGS)
AC_SUBST(XPM_LIBS)
])dnl AC_DEFN
dnl
dnl Add macros
dnl AC_PATH_MOTIF_DIRECT
dnl AC_PATH_MOTIF
dnl
AC_DEFUN(AC_PATH_MOTIF_DIRECT,
[test -z "$motif_direct_test_library" && motif_direct_test_library=Xm
test -z "$motif_direct_test_function" && motif_direct_test_function=XmCreatePushButton
test -z "$motif_direct_test_include" && motif_direct_test_include=Xm/Xm.h
for ac_dir in \
/usr/include/Motif1.2 \
/usr/Motif1.2/include \
\
/usr/motif/include \
\
/usr/X11R6/include \
/usr/X11R5/include \
\
/usr/include/X11R6 \
/usr/include/X11R5 \
\
/usr/local/X11R6/include \
/usr/local/X11R5/include \
\
/usr/local/include/X11R6 \
/usr/local/include/X11R5 \
\
/usr/X11/include \
/usr/include/X11 \
/usr/local/X11/include \
/usr/local/include/X11 \
\
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
\
/usr/dt/include \
/usr/openwin/include \
/opt/openwin/include \
\
/usr/include \
/usr/local/include \
/usr/unsupported/include \
/usr/athena/include \
/usr/local/x11r5/include \
/usr/lpp/Xamples/include \
$PWD/../../include/Motif-1.2 \
; \
do
if test -r "$ac_dir/$motif_direct_test_include"; then
no_motif= ac_motif_includes=$ac_dir
break
fi
done
# Check for the libraries.
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$motif_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_motif_includes" | sed s/include/lib/` \
/usr/lib/Motif1.2 \
/usr/Motif1.2/lib \
\
/usr/motif/lib \
\
/usr/X11R6/lib \
/usr/X11R5/lib \
\
/usr/lib/X11R6 \
/usr/lib/X11R5 \
\
/usr/local/X11R6/lib \
/usr/local/X11R5/lib \
\
/usr/local/lib/X11R6 \
/usr/local/lib/X11R5 \
\
/usr/X11/lib \
/usr/lib/X11 \
/usr/local/X11/lib \
\
/usr/X386/lib \
/usr/x386/lib \
/usr/XFree86/lib/X11 \
\
/usr/dt/lib \
/usr/openwin/lib \
/opt/openwin/lib \
\
/usr/lib \
/usr/local/lib \
/usr/unsupported/lib \
/usr/athena/lib \
/usr/local/x11r5/lib \
/usr/lpp/Xamples/lib \
$PWD/../Xm/.libs \
; \
do
for ac_extension in a so sl; do
if test -r $ac_dir/lib${motif_direct_test_library}.$ac_extension; then
no_motif= ac_motif_libraries=$ac_dir
break 2
fi
done
done
LIBS=$ac_save_LIBS])
AC_DEFUN(AC_PATH_MOTIF,
[AC_REQUIRE_CPP()dnl
AC_ARG_WITH(motif-includes, [ --with-motif-includes=DIR Motif include files are in DIR])
if test -z "$with_motif_includes"; then
motif_includes=NONE
else
motif_includes=$with_motif_includes
fi
AC_ARG_WITH(motif-libraries, [ --with-motif-libraries=DIR Motif library files are in DIR])
if test -z "$with_motif_libraries"; then
motif_libraries=NONE
else
motif_libraries=$with_motif_libraries
fi
AC_MSG_CHECKING(for Motif)
AC_ARG_WITH(motif, [ --with-motif enable Motif tests])
if test "x$with_motif" = xno; then
no_motif=yes
else
if test "x$motif_includes" != xNONE && test "x$motif_libraries" != xNONE; then
no_motif=
else
AC_CACHE_VAL(ac_cv_path_motif,
[# One or both of these vars are not set, and there is no cached value.
no_motif=yes
AC_PATH_MOTIF_DIRECT
if test "$no_motif" = yes; then
ac_cv_path_motif="no_motif=yes"
else
ac_cv_path_motif="no_motif= ac_motif_includes=$ac_motif_includes ac_motif_libraries=$ac_motif_libraries"
fi])dnl
fi
eval "$ac_cv_path_motif"
fi # with_motif != no
if test "$no_motif" = yes; then
AC_MSG_RESULT(no)
else
test "x$motif_includes" = xNONE && motif_includes=$ac_motif_includes
test "x$motif_libraries" = xNONE && motif_libraries=$ac_motif_libraries
ac_cv_path_motif="no_motif= ac_motif_includes=$motif_includes ac_motif_libraries=$motif_libraries"
AC_MSG_RESULT([libraries $motif_libraries, headers $motif_includes])
fi
test "x$motif_libraries" != "xNONE" && test "x$motif_libraries" != "x" && MOTIF_LIBS=-L$motif_libraries
test "x$motif_includes" != "xNONE" && test "x$motif_includes" != "x" && MOTIF_CFLAGS=-I$motif_includes
AC_SUBST(MOTIF_LIBS)
AC_SUBST(MOTIF_CFLAGS)
])
dnl
dnl
dnl ICE_FIND_SciPlot
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
AC_DEFUN(ICE_FIND_SciPlot,
[
AC_REQUIRE([AC_PATH_XTRA])
sciplot_includes=
sciplot_libraries=
AC_ARG_WITH(SciPlot,
[ --without-SciPlot do not use SciPlot widgets])
dnl Treat --without-SciPlot like
dnl --without-SciPlot-includes --without-SciPlot-libraries.
if test "$with_SciPlot" = "no"
then
sciplot_includes=none
sciplot_libraries=none
fi
AC_ARG_WITH(SciPlot-includes,
[ --with-SciPlot-includes=DIR SciPlot include files are in DIR],
sciplot_includes="$withval")
AC_ARG_WITH(SciPlot-libraries,
[ --with-SciPlot-libraries=DIR SciPlot libraries are in DIR],
sciplot_libraries="$withval")
AC_MSG_CHECKING(for SciPlot)
#
#
# Search the include files.
#
if test "$sciplot_includes" = ""; then
AC_CACHE_VAL(ice_cv_sciplot_includes,
[
ice_sciplot_save_LIBS="$LIBS"
ice_sciplot_save_CFLAGS="$CFLAGS"
ice_sciplot_save_CPPFLAGS="$CPPFLAGS"
ice_sciplot_save_LDFLAGS="$LDFLAGS"
#
LIBS="$X_PRE_LIBS -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$X_CFLAGS $CFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
LDFLAGS="$X_LIBS $LDFLAGS"
#
AC_TRY_COMPILE([#include <SciPlot/SciPlot.h>],[int a;],
[
# SciPlot/SciPlot.h is in the standard search path.
ice_cv_sciplot_includes=
],
[
# SciPlot/SciPlot.h is not in the standard search path.
# Locate it and put its directory in `sciplot_includes'
#
# /usr/include/Motif* are used on HP-UX (Motif).
# /usr/include/X11* are used on HP-UX (X and Athena).
# /usr/dt is used on Solaris (Motif).
# /usr/openwin is used on Solaris (X and Athena).
# Other directories are just guesses.
ice_cv_sciplot_includes="none"
for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \
/usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \
/usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \
/usr/dt/include /usr/openwin/include \
/usr/dt/*/include /opt/*/include /usr/include/Motif* \
/home/SciPlot/include /usr/SciPlot/include /opt/SciPlot/include \
/home/SciPlot*/include /usr/SciPlot*/include /opt/SciPlot*/include \
"${prefix}"/*/include /usr/*/include /usr/local/*/include \
"${prefix}"/include/* /usr/include/* /usr/local/include/*; do
if test -f "$dir/SciPlot/SciPlot.h"; then
ice_cv_sciplot_includes="$dir"
break
fi
done
])
#
LIBS="$ice_sciplot_save_LIBS"
CFLAGS="$ice_sciplot_save_CFLAGS"
CPPFLAGS="$ice_sciplot_save_CPPFLAGS"
LDFLAGS="$ice_sciplot_save_LDFLAGS"
])
sciplot_includes="$ice_cv_sciplot_includes"
fi
#
#
# Now for the libraries.
#
if test "$sciplot_libraries" = ""; then
AC_CACHE_VAL(ice_cv_sciplot_libraries,
[
ice_sciplot_save_LIBS="$LIBS"
ice_sciplot_save_CFLAGS="$CFLAGS"
ice_sciplot_save_CPPFLAGS="$CPPFLAGS"
ice_sciplot_save_LDFLAGS="$LDFLAGS"
#
LIBS="$X_PRE_LIBS -lSciPlot -lXm -lXt -lX11 $X_EXTRA_LIBS $LIBS"
CFLAGS="$X_CFLAGS $CFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
LDFLAGS="$X_LIBS $LDFLAGS"
#
AC_TRY_LINK([#include <SciPlot/SciPlot.h>],[SciPlotQuickUpdate();],
[
# libXm.a is in the standard search path.
ice_cv_sciplot_libraries=
],
[
# libXm.a is not in the standard search path.
# Locate it and put its directory in `sciplot_libraries'
#
# /usr/lib/Motif* are used on HP-UX (Motif).
# /usr/lib/X11* are used on HP-UX (X and Athena).
# /usr/dt is used on Solaris (Motif).
# /usr/lesstif is used on Linux (Lesstif).
# /usr/openwin is used on Solaris (X and Athena).
# Other directories are just guesses.
ice_cv_sciplot_libraries="none"
for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \
/usr/lib/Motif2.0 /usr/lib/Motif1.2 /usr/lib/Motif1.1 \
/usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \
/usr/dt/lib /usr/openwin/lib \
/usr/dt/*/lib /opt/*/lib /usr/lib/Motif* \
/usr/lesstif*/lib /usr/lib/Lesstif* \
/home/SciPlot/lib /usr/SciPlot/lib /opt/SciPlot/lib \
/home/SciPlot*/lib /usr/SciPlot*/lib /opt/SciPlot*/lib \
"${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \
"${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do
if test -d "$dir" && test "`ls $dir/libSciPlot.* 2> /dev/null`" != ""; then
ice_cv_sciplot_libraries="$dir"
break
fi
done
])
#
LIBS="$ice_sciplot_save_LIBS"
CFLAGS="$ice_sciplot_save_CFLAGS"
CPPFLAGS="$ice_sciplot_save_CPPFLAGS"
LDFLAGS="$ice_sciplot_save_LDFLAGS"
])
#
sciplot_libraries="$ice_cv_sciplot_libraries"
fi
#
#
# Provide an easier way to link
#
if test "$sciplot_includes" != "" && test "$sciplot_includes" != "$x_includes" && test "$sciplot_includes" != "none"; then
link_sciplot="-L$sciplot_libraries -lSciPlot"
include_sciplot="-I$sciplot_includes"
AC_DEFINE(HAVE_SciPlot_H)
fi
#
AC_SUBST(include_sciplot)
AC_SUBST(link_sciplot)
#
#
#
sciplot_libraries_result="$sciplot_libraries"
sciplot_includes_result="$sciplot_includes"
test "$sciplot_libraries_result" = "" && sciplot_libraries_result="in default path"
test "$sciplot_includes_result" = "" && sciplot_includes_result="in default path"
test "$sciplot_libraries_result" = "none" && sciplot_libraries_result="(none)"
test "$sciplot_includes_result" = "none" && sciplot_includes_result="(none)"
AC_MSG_RESULT(
[libraries $sciplot_libraries_result, headers $sciplot_includes_result])
])dnl
dnl
dnl
dnl AC_LINK_X : find X11 (minimal file to OPTIONALLY link Oleo
dnl with X11 libraries.
dnl
dnl Adapted from a macro by Andreas Zeller.
dnl
dnl The variable provided is :
dnl link_x (e.g. -L/usr/X11R6/lib -lX11 -lXt)
dnl
dnl The link_x variable should be fit to put on the application's
dnl link line in the Makefile.
dnl
dnl Oleo CVS $Id: x11.m4,v 1.2 1999/02/23 21:24:40 danny Exp $
dnl
AC_DEFUN(AC_LINK_X,
[if test "$with_x" = "yes"; then
X_LIBS="${X_LIBS} -lXt -lX11"
fi])
#serial 4
dnl From Jim Meyering.
dnl FIXME: this should migrate into libit.
AC_DEFUN(AM_FUNC_MKTIME,
[AC_REQUIRE([AC_HEADER_TIME])dnl
AC_CHECK_HEADERS(sys/time.h unistd.h)
AC_CHECK_FUNCS(alarm)
AC_CACHE_CHECK([for working mktime], am_cv_func_working_mktime,
[AC_TRY_RUN(
changequote(<<, >>)dnl
<</* Test program from Paul Eggert (eggert@twinsun.com)
and Tony Leneis (tony@plaza.ds.adp.com). */
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
#if !HAVE_ALARM
# define alarm(X) /* empty */
#endif
/* Work around redefinition to rpl_putenv by other config tests. */
#undef putenv
static time_t time_t_max;
/* Values we'll use to set the TZ environment variable. */
static const char *const tz_strings[] = {
(const char *) 0, "TZ=GMT0", "TZ=JST-9",
"TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
};
#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
/* Fail if mktime fails to convert a date in the spring-forward gap.
Based on a problem report from Andreas Jaeger. */
static void
spring_forward_gap ()
{
/* glibc (up to about 1998-10-07) failed this test) */
struct tm tm;
/* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
instead of "TZ=America/Vancouver" in order to detect the bug even
on systems that don't support the Olson extension, or don't have the
full zoneinfo tables installed. */
putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
tm.tm_year = 98;
tm.tm_mon = 3;
tm.tm_mday = 5;
tm.tm_hour = 2;
tm.tm_min = 0;
tm.tm_sec = 0;
tm.tm_isdst = -1;
if (mktime (&tm) == (time_t)-1)
exit (1);
}
static void
mktime_test (now)
time_t now;
{
struct tm *lt;
if ((lt = localtime (&now)) && mktime (lt) != now)
exit (1);
now = time_t_max - now;
if ((lt = localtime (&now)) && mktime (lt) != now)
exit (1);
}
static void
irix_6_4_bug ()
{
/* Based on code from Ariel Faigon. */
struct tm tm;
tm.tm_year = 96;
tm.tm_mon = 3;
tm.tm_mday = 0;
tm.tm_hour = 0;
tm.tm_min = 0;
tm.tm_sec = 0;
tm.tm_isdst = -1;
mktime (&tm);
if (tm.tm_mon != 2 || tm.tm_mday != 31)
exit (1);
}
static void
bigtime_test (j)
int j;
{
struct tm tm;
time_t now;
tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
/* This test makes some buggy mktime implementations loop.
Give up after 10 seconds. */
alarm (10);
now = mktime (&tm);
alarm (0);
if (now != (time_t) -1)
{
struct tm *lt = localtime (&now);
if (! (lt
&& lt->tm_year == tm.tm_year
&& lt->tm_mon == tm.tm_mon
&& lt->tm_mday == tm.tm_mday
&& lt->tm_hour == tm.tm_hour
&& lt->tm_min == tm.tm_min
&& lt->tm_sec == tm.tm_sec
&& lt->tm_yday == tm.tm_yday
&& lt->tm_wday == tm.tm_wday
&& ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
== (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
exit (1);
}
}
int
main ()
{
time_t t, delta;
int i, j;
for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
continue;
time_t_max--;
delta = time_t_max / 997; /* a suitable prime number */
for (i = 0; i < N_STRINGS; i++)
{
if (tz_strings[i])
putenv (tz_strings[i]);
for (t = 0; t <= time_t_max - delta; t += delta)
mktime_test (t);
mktime_test ((time_t) 60 * 60);
mktime_test ((time_t) 60 * 60 * 24);
for (j = 1; 0 < j; j *= 2)
bigtime_test (j);
bigtime_test (j - 1);
}
irix_6_4_bug ();
spring_forward_gap ();
exit (0);
}
>>,
changequote([, ])dnl
am_cv_func_working_mktime=yes, am_cv_func_working_mktime=no,
dnl When crosscompiling, assume mktime is missing or broken.
am_cv_func_working_mktime=no)
])
if test $am_cv_func_working_mktime = no; then
LIBOBJS="$LIBOBJS mktime.o"
fi
])
dnl From Jim Meyering.
dnl FIXME: migrate into libit.
AC_DEFUN(AM_FUNC_OBSTACK,
[AC_CACHE_CHECK([for obstacks], am_cv_func_obstack,
[AC_TRY_LINK([#include "obstack.h"],
[struct obstack *mem;obstack_free(mem,(char *) 0)],
am_cv_func_obstack=yes,
am_cv_func_obstack=no)])
if test $am_cv_func_obstack = yes; then
AC_DEFINE(HAVE_OBSTACK,1,[Define if libc includes obstacks])
else
LIBOBJS="$LIBOBJS obstack.o"
fi
])
dnl
dnl non-fatal check for c++ compiler
dnl
AC_DEFUN(AC_PROG_CXX_NONFATAL,
[AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, gcc)
dnl
dnl Not doing the "works" test is the only difference.
dnl AC_PROG_CXX_WORKS
dnl
AC_PROG_CXX_WORKS_NONFATAL
if test $CXX != "no"; then
AC_PROG_CXX_GNU
if test $ac_cv_prog_gxx = yes; then
GXX=yes
else
GXX=
fi
dnl Check whether -g works, even if CXXFLAGS is set, in case the package
dnl plays around with CXXFLAGS (such as to build both debugging and
dnl normal versions of a library), tasteless as that idea is.
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
AC_PROG_CXX_G
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
if test "$GXX" = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-g"
fi
else
if test "$GXX" = yes; then
CXXFLAGS="-O2"
else
CXXFLAGS=
fi
fi
fi
])
AC_DEFUN(AC_PROG_CXX_WORKS_NONFATAL,
[AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILER([int main(){return(0);}], ac_cv_prog_cxx_works, ac_cv_prog_cxx_cross)
AC_LANG_RESTORE
AC_MSG_RESULT($ac_cv_prog_cxx_works)
if test $ac_cv_prog_cxx_works = no; then
AC_MSG_WARN([installation or configuration problem: C++ compiler cannot create executables.])
CXX="no"
else
AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
AC_MSG_RESULT($ac_cv_prog_cxx_cross)
cross_compiling=$ac_cv_prog_cxx_cross
fi
])
# Macro to add for using GNU gettext.
# Ulrich Drepper <drepper@cygnus.com>, 1995.
#
# This file can be copied and used freely without restrictions. It can
# be used in projects which are not available under the GNU Public License
# but which still want to provide support for the GNU gettext functionality.
# Please note that the actual code is *not* freely available.
# serial 5
AC_DEFUN(AM_WITH_NLS,
[AC_MSG_CHECKING([whether NLS is requested])
dnl Default is enabled NLS
AC_ARG_ENABLE(nls,
[ --disable-nls do not use Native Language Support],
USE_NLS=$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/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
return _nl_msg_cat_cntr],
[CATOBJEXT=.gmo
DATADIRNAME=share],
[CATOBJEXT=.mo
DATADIRNAME=share])
INSTOBJEXT=.mo
fi
fi
if test "$gt_cv_func_gettext_libintl" = "yes"; then
INTLLIBS='-lintl'
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])
# 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 $lang.po"
done
dnl Make all variables we use known to autoconf.
AC_SUBST(USE_INCLUDED_LIBINTL)
AC_SUBST(CATALOGS)
AC_SUBST(CATOBJEXT)
AC_SUBST(DATADIRNAME)
AC_SUBST(GMOFILES)
AC_SUBST(INSTOBJEXT)
AC_SUBST(INTLDEPS)
AC_SUBST(INTLLIBS)
AC_SUBST(INTLOBJS)
AC_SUBST(POFILES)
AC_SUBST(POSUB)
])
AC_DEFUN(AM_GNU_GETTEXT,
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_PROG_RANLIB])dnl
AC_REQUIRE([AC_ISC_POSIX])dnl
AC_REQUIRE([AC_HEADER_STDC])dnl
AC_REQUIRE([AC_C_CONST])dnl
AC_REQUIRE([AC_C_INLINE])dnl
AC_REQUIRE([AC_TYPE_OFF_T])dnl
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
AC_REQUIRE([AC_FUNC_MMAP])dnl
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h stdlib.h string.h \
unistd.h sys/param.h])
AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
strdup __argz_count __argz_stringify __argz_next])
if test "${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
])
# Search path for a program which passes the given test.
# Ulrich Drepper <drepper@cygnus.com>, 1996.
#
# 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
])
# Check whether LC_MESSAGES is available in <locale.h>.
# 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 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])
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