1900 lines
71 KiB
Plaintext
1900 lines
71 KiB
Plaintext
# generated automatically by aclocal 1.8.5 -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
|
# 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.
|
|
|
|
# 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.
|
|
|
|
# codeset.m4 serial AM1 (gettext-0.10.40)
|
|
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
|
|
dnl This file is free software, distributed under the terms of the GNU
|
|
dnl General Public License. As a special exception to the GNU General
|
|
dnl Public License, this file may be distributed as part of a program
|
|
dnl that contains a configuration script generated by Autoconf, under
|
|
dnl the same distribution terms as the rest of that program.
|
|
|
|
dnl From Bruno Haible.
|
|
|
|
AC_DEFUN([AM_LANGINFO_CODESET],
|
|
[
|
|
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
|
|
[AC_TRY_LINK([#include <langinfo.h>],
|
|
[char* cs = nl_langinfo(CODESET);],
|
|
am_cv_langinfo_codeset=yes,
|
|
am_cv_langinfo_codeset=no)
|
|
])
|
|
if test $am_cv_langinfo_codeset = yes; then
|
|
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
|
|
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
|
|
fi
|
|
])
|
|
|
|
# iconv.m4 serial AM4 (gettext-0.11.3)
|
|
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
|
|
dnl This file is free software, distributed under the terms of the GNU
|
|
dnl General Public License. As a special exception to the GNU General
|
|
dnl Public License, this file may be distributed as part of a program
|
|
dnl that contains a configuration script generated by Autoconf, under
|
|
dnl the same distribution terms as the rest of that program.
|
|
|
|
dnl From Bruno Haible.
|
|
|
|
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
|
|
[
|
|
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
|
|
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
|
|
AC_REQUIRE([AC_LIB_RPATH])
|
|
|
|
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
|
|
dnl accordingly.
|
|
AC_LIB_LINKFLAGS_BODY([iconv])
|
|
])
|
|
|
|
AC_DEFUN([AM_ICONV_LINK],
|
|
[
|
|
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
|
|
dnl those with the standalone portable GNU libiconv installed).
|
|
|
|
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
|
|
dnl accordingly.
|
|
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
|
|
|
|
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
|
|
dnl because if the user has installed libiconv and not disabled its use
|
|
dnl via --without-libiconv-prefix, he wants to use it. The first
|
|
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
|
|
am_save_CPPFLAGS="$CPPFLAGS"
|
|
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
|
|
|
|
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
|
|
am_cv_func_iconv="no, consider installing GNU libiconv"
|
|
am_cv_lib_iconv=no
|
|
AC_TRY_LINK([#include <stdlib.h>
|
|
#include <iconv.h>],
|
|
[iconv_t cd = iconv_open("","");
|
|
iconv(cd,NULL,NULL,NULL,NULL);
|
|
iconv_close(cd);],
|
|
am_cv_func_iconv=yes)
|
|
if test "$am_cv_func_iconv" != yes; then
|
|
am_save_LIBS="$LIBS"
|
|
LIBS="$LIBS $LIBICONV"
|
|
AC_TRY_LINK([#include <stdlib.h>
|
|
#include <iconv.h>],
|
|
[iconv_t cd = iconv_open("","");
|
|
iconv(cd,NULL,NULL,NULL,NULL);
|
|
iconv_close(cd);],
|
|
am_cv_lib_iconv=yes
|
|
am_cv_func_iconv=yes)
|
|
LIBS="$am_save_LIBS"
|
|
fi
|
|
])
|
|
if test "$am_cv_func_iconv" = yes; then
|
|
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
|
|
fi
|
|
if test "$am_cv_lib_iconv" = yes; then
|
|
AC_MSG_CHECKING([how to link with libiconv])
|
|
AC_MSG_RESULT([$LIBICONV])
|
|
else
|
|
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
|
|
dnl either.
|
|
CPPFLAGS="$am_save_CPPFLAGS"
|
|
LIBICONV=
|
|
LTLIBICONV=
|
|
fi
|
|
AC_SUBST(LIBICONV)
|
|
AC_SUBST(LTLIBICONV)
|
|
])
|
|
|
|
AC_DEFUN([AM_ICONV],
|
|
[
|
|
AM_ICONV_LINK
|
|
if test "$am_cv_func_iconv" = yes; then
|
|
AC_MSG_CHECKING([for iconv declaration])
|
|
AC_CACHE_VAL(am_cv_proto_iconv, [
|
|
AC_TRY_COMPILE([
|
|
#include <stdlib.h>
|
|
#include <iconv.h>
|
|
extern
|
|
#ifdef __cplusplus
|
|
"C"
|
|
#endif
|
|
#if defined(__STDC__) || defined(__cplusplus)
|
|
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
|
|
#else
|
|
size_t iconv();
|
|
#endif
|
|
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
|
|
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
|
|
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
|
|
AC_MSG_RESULT([$]{ac_t:-
|
|
}[$]am_cv_proto_iconv)
|
|
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
|
|
[Define as const if the declaration of iconv() needs const.])
|
|
fi
|
|
])
|
|
|
|
# lib-ld.m4 serial 3 (gettext-0.13)
|
|
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
|
|
dnl This file is free software, distributed under the terms of the GNU
|
|
dnl General Public License. As a special exception to the GNU General
|
|
dnl Public License, this file may be distributed as part of a program
|
|
dnl that contains a configuration script generated by Autoconf, under
|
|
dnl the same distribution terms as the rest of that program.
|
|
|
|
dnl Subroutines of libtool.m4,
|
|
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
|
|
dnl with libtool.m4.
|
|
|
|
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
|
|
AC_DEFUN([AC_LIB_PROG_LD_GNU],
|
|
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
|
|
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
|
|
case `$LD -v 2>&1 </dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
acl_cv_prog_gnu_ld=yes ;;
|
|
*)
|
|
acl_cv_prog_gnu_ld=no ;;
|
|
esac])
|
|
with_gnu_ld=$acl_cv_prog_gnu_ld
|
|
])
|
|
|
|
dnl From libtool-1.4. Sets the variable LD.
|
|
AC_DEFUN([AC_LIB_PROG_LD],
|
|
[AC_ARG_WITH(gnu-ld,
|
|
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
|
|
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
|
|
AC_REQUIRE([AC_PROG_CC])dnl
|
|
AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
|
# Prepare PATH_SEPARATOR.
|
|
# The user is always right.
|
|
if test "${PATH_SEPARATOR+set}" != set; then
|
|
echo "#! /bin/sh" >conf$$.sh
|
|
echo "exit 0" >>conf$$.sh
|
|
chmod +x conf$$.sh
|
|
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
|
|
PATH_SEPARATOR=';'
|
|
else
|
|
PATH_SEPARATOR=:
|
|
fi
|
|
rm -f conf$$.sh
|
|
fi
|
|
ac_prog=ld
|
|
if test "$GCC" = yes; then
|
|
# Check if gcc -print-prog-name=ld gives a path.
|
|
AC_MSG_CHECKING([for ld used by GCC])
|
|
case $host in
|
|
*-*-mingw*)
|
|
# gcc leaves a trailing carriage return which upsets mingw
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
|
|
*)
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
|
|
esac
|
|
case $ac_prog in
|
|
# Accept absolute paths.
|
|
[[\\/]* | [A-Za-z]:[\\/]*)]
|
|
[re_direlt='/[^/][^/]*/\.\./']
|
|
# Canonicalize the path of ld
|
|
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
|
|
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
|
|
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
|
|
done
|
|
test -z "$LD" && LD="$ac_prog"
|
|
;;
|
|
"")
|
|
# If it fails, then pretend we aren't using GCC.
|
|
ac_prog=ld
|
|
;;
|
|
*)
|
|
# If it is relative, then search for the first ld in PATH.
|
|
with_gnu_ld=unknown
|
|
;;
|
|
esac
|
|
elif test "$with_gnu_ld" = yes; then
|
|
AC_MSG_CHECKING([for GNU ld])
|
|
else
|
|
AC_MSG_CHECKING([for non-GNU ld])
|
|
fi
|
|
AC_CACHE_VAL(acl_cv_path_LD,
|
|
[if test -z "$LD"; then
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
|
|
for ac_dir in $PATH; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
|
|
acl_cv_path_LD="$ac_dir/$ac_prog"
|
|
# Check to see if the program is GNU ld. I'd rather use --version,
|
|
# but apparently some GNU ld's only accept -v.
|
|
# Break only if it was the GNU/non-GNU ld that we prefer.
|
|
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
test "$with_gnu_ld" != no && break ;;
|
|
*)
|
|
test "$with_gnu_ld" != yes && break ;;
|
|
esac
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
else
|
|
acl_cv_path_LD="$LD" # Let the user override the test with a path.
|
|
fi])
|
|
LD="$acl_cv_path_LD"
|
|
if test -n "$LD"; then
|
|
AC_MSG_RESULT($LD)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
|
|
AC_LIB_PROG_LD_GNU
|
|
])
|
|
|
|
# lib-link.m4 serial 4 (gettext-0.12)
|
|
dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
|
|
dnl This file is free software, distributed under the terms of the GNU
|
|
dnl General Public License. As a special exception to the GNU General
|
|
dnl Public License, this file may be distributed as part of a program
|
|
dnl that contains a configuration script generated by Autoconf, under
|
|
dnl the same distribution terms as the rest of that program.
|
|
|
|
dnl From Bruno Haible.
|
|
|
|
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
|
|
dnl the libraries corresponding to explicit and implicit dependencies.
|
|
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
|
|
dnl augments the CPPFLAGS variable.
|
|
AC_DEFUN([AC_LIB_LINKFLAGS],
|
|
[
|
|
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
|
|
AC_REQUIRE([AC_LIB_RPATH])
|
|
define([Name],[translit([$1],[./-], [___])])
|
|
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
|
|
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
|
|
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
|
|
AC_LIB_LINKFLAGS_BODY([$1], [$2])
|
|
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
|
|
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
|
|
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
|
|
])
|
|
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
|
|
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
|
|
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
|
|
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
|
|
AC_SUBST([LIB]NAME)
|
|
AC_SUBST([LTLIB]NAME)
|
|
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
|
|
dnl results of this search when this library appears as a dependency.
|
|
HAVE_LIB[]NAME=yes
|
|
undefine([Name])
|
|
undefine([NAME])
|
|
])
|
|
|
|
dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
|
|
dnl searches for libname and the libraries corresponding to explicit and
|
|
dnl implicit dependencies, together with the specified include files and
|
|
dnl the ability to compile and link the specified testcode. If found, it
|
|
dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
|
|
dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
|
|
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
|
|
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
|
|
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
|
|
[
|
|
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
|
|
AC_REQUIRE([AC_LIB_RPATH])
|
|
define([Name],[translit([$1],[./-], [___])])
|
|
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
|
|
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
|
|
|
|
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
|
|
dnl accordingly.
|
|
AC_LIB_LINKFLAGS_BODY([$1], [$2])
|
|
|
|
dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
|
|
dnl because if the user has installed lib[]Name and not disabled its use
|
|
dnl via --without-lib[]Name-prefix, he wants to use it.
|
|
ac_save_CPPFLAGS="$CPPFLAGS"
|
|
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
|
|
|
|
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
|
|
ac_save_LIBS="$LIBS"
|
|
LIBS="$LIBS $LIB[]NAME"
|
|
AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
|
|
LIBS="$ac_save_LIBS"
|
|
])
|
|
if test "$ac_cv_lib[]Name" = yes; then
|
|
HAVE_LIB[]NAME=yes
|
|
AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
|
|
AC_MSG_CHECKING([how to link with lib[]$1])
|
|
AC_MSG_RESULT([$LIB[]NAME])
|
|
else
|
|
HAVE_LIB[]NAME=no
|
|
dnl If $LIB[]NAME didn't lead to a usable library, we don't need
|
|
dnl $INC[]NAME either.
|
|
CPPFLAGS="$ac_save_CPPFLAGS"
|
|
LIB[]NAME=
|
|
LTLIB[]NAME=
|
|
fi
|
|
AC_SUBST([HAVE_LIB]NAME)
|
|
AC_SUBST([LIB]NAME)
|
|
AC_SUBST([LTLIB]NAME)
|
|
undefine([Name])
|
|
undefine([NAME])
|
|
])
|
|
|
|
dnl Determine the platform dependent parameters needed to use rpath:
|
|
dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
|
|
dnl hardcode_direct, hardcode_minus_L.
|
|
AC_DEFUN([AC_LIB_RPATH],
|
|
[
|
|
AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
|
|
AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
|
|
AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
|
|
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
|
|
AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
|
|
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
|
|
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
|
|
. ./conftest.sh
|
|
rm -f ./conftest.sh
|
|
acl_cv_rpath=done
|
|
])
|
|
wl="$acl_cv_wl"
|
|
libext="$acl_cv_libext"
|
|
shlibext="$acl_cv_shlibext"
|
|
hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
|
|
hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
|
|
hardcode_direct="$acl_cv_hardcode_direct"
|
|
hardcode_minus_L="$acl_cv_hardcode_minus_L"
|
|
dnl Determine whether the user wants rpath handling at all.
|
|
AC_ARG_ENABLE(rpath,
|
|
[ --disable-rpath do not hardcode runtime library paths],
|
|
:, enable_rpath=yes)
|
|
])
|
|
|
|
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
|
|
dnl the libraries corresponding to explicit and implicit dependencies.
|
|
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
|
|
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
|
|
[
|
|
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
|
|
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
|
|
dnl By default, look in $includedir and $libdir.
|
|
use_additional=yes
|
|
AC_LIB_WITH_FINAL_PREFIX([
|
|
eval additional_includedir=\"$includedir\"
|
|
eval additional_libdir=\"$libdir\"
|
|
])
|
|
AC_LIB_ARG_WITH([lib$1-prefix],
|
|
[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
|
|
--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
|
|
[
|
|
if test "X$withval" = "Xno"; then
|
|
use_additional=no
|
|
else
|
|
if test "X$withval" = "X"; then
|
|
AC_LIB_WITH_FINAL_PREFIX([
|
|
eval additional_includedir=\"$includedir\"
|
|
eval additional_libdir=\"$libdir\"
|
|
])
|
|
else
|
|
additional_includedir="$withval/include"
|
|
additional_libdir="$withval/lib"
|
|
fi
|
|
fi
|
|
])
|
|
dnl Search the library and its dependencies in $additional_libdir and
|
|
dnl $LDFLAGS. Using breadth-first-seach.
|
|
LIB[]NAME=
|
|
LTLIB[]NAME=
|
|
INC[]NAME=
|
|
rpathdirs=
|
|
ltrpathdirs=
|
|
names_already_handled=
|
|
names_next_round='$1 $2'
|
|
while test -n "$names_next_round"; do
|
|
names_this_round="$names_next_round"
|
|
names_next_round=
|
|
for name in $names_this_round; do
|
|
already_handled=
|
|
for n in $names_already_handled; do
|
|
if test "$n" = "$name"; then
|
|
already_handled=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$already_handled"; then
|
|
names_already_handled="$names_already_handled $name"
|
|
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
|
|
dnl or AC_LIB_HAVE_LINKFLAGS call.
|
|
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
|
|
eval value=\"\$HAVE_LIB$uppername\"
|
|
if test -n "$value"; then
|
|
if test "$value" = yes; then
|
|
eval value=\"\$LIB$uppername\"
|
|
test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
|
|
eval value=\"\$LTLIB$uppername\"
|
|
test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
|
|
else
|
|
dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
|
|
dnl that this library doesn't exist. So just drop it.
|
|
:
|
|
fi
|
|
else
|
|
dnl Search the library lib$name in $additional_libdir and $LDFLAGS
|
|
dnl and the already constructed $LIBNAME/$LTLIBNAME.
|
|
found_dir=
|
|
found_la=
|
|
found_so=
|
|
found_a=
|
|
if test $use_additional = yes; then
|
|
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
|
|
found_dir="$additional_libdir"
|
|
found_so="$additional_libdir/lib$name.$shlibext"
|
|
if test -f "$additional_libdir/lib$name.la"; then
|
|
found_la="$additional_libdir/lib$name.la"
|
|
fi
|
|
else
|
|
if test -f "$additional_libdir/lib$name.$libext"; then
|
|
found_dir="$additional_libdir"
|
|
found_a="$additional_libdir/lib$name.$libext"
|
|
if test -f "$additional_libdir/lib$name.la"; then
|
|
found_la="$additional_libdir/lib$name.la"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if test "X$found_dir" = "X"; then
|
|
for x in $LDFLAGS $LTLIB[]NAME; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
case "$x" in
|
|
-L*)
|
|
dir=`echo "X$x" | sed -e 's/^X-L//'`
|
|
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
|
|
found_dir="$dir"
|
|
found_so="$dir/lib$name.$shlibext"
|
|
if test -f "$dir/lib$name.la"; then
|
|
found_la="$dir/lib$name.la"
|
|
fi
|
|
else
|
|
if test -f "$dir/lib$name.$libext"; then
|
|
found_dir="$dir"
|
|
found_a="$dir/lib$name.$libext"
|
|
if test -f "$dir/lib$name.la"; then
|
|
found_la="$dir/lib$name.la"
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
if test "X$found_dir" != "X"; then
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
if test "X$found_dir" != "X"; then
|
|
dnl Found the library.
|
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
|
|
if test "X$found_so" != "X"; then
|
|
dnl Linking with a shared library. We attempt to hardcode its
|
|
dnl directory into the executable's runpath, unless it's the
|
|
dnl standard /usr/lib.
|
|
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
|
|
dnl No hardcoding is needed.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
|
else
|
|
dnl Use an explicit option to hardcode DIR into the resulting
|
|
dnl binary.
|
|
dnl Potentially add DIR to ltrpathdirs.
|
|
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
|
|
haveit=
|
|
for x in $ltrpathdirs; do
|
|
if test "X$x" = "X$found_dir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
ltrpathdirs="$ltrpathdirs $found_dir"
|
|
fi
|
|
dnl The hardcoding into $LIBNAME is system dependent.
|
|
if test "$hardcode_direct" = yes; then
|
|
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
|
|
dnl resulting binary.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
|
else
|
|
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
|
|
dnl Use an explicit option to hardcode DIR into the resulting
|
|
dnl binary.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
|
dnl Potentially add DIR to rpathdirs.
|
|
dnl The rpathdirs will be appended to $LIBNAME at the end.
|
|
haveit=
|
|
for x in $rpathdirs; do
|
|
if test "X$x" = "X$found_dir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
rpathdirs="$rpathdirs $found_dir"
|
|
fi
|
|
else
|
|
dnl Rely on "-L$found_dir".
|
|
dnl But don't add it if it's already contained in the LDFLAGS
|
|
dnl or the already constructed $LIBNAME
|
|
haveit=
|
|
for x in $LDFLAGS $LIB[]NAME; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
if test "X$x" = "X-L$found_dir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
|
|
fi
|
|
if test "$hardcode_minus_L" != no; then
|
|
dnl FIXME: Not sure whether we should use
|
|
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
|
|
dnl here.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
|
|
else
|
|
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
|
|
dnl here, because this doesn't fit in flags passed to the
|
|
dnl compiler. So give up. No hardcoding. This affects only
|
|
dnl very old systems.
|
|
dnl FIXME: Not sure whether we should use
|
|
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
|
|
dnl here.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
else
|
|
if test "X$found_a" != "X"; then
|
|
dnl Linking with a static library.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
|
|
else
|
|
dnl We shouldn't come here, but anyway it's good to have a
|
|
dnl fallback.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
|
|
fi
|
|
fi
|
|
dnl Assume the include files are nearby.
|
|
additional_includedir=
|
|
case "$found_dir" in
|
|
*/lib | */lib/)
|
|
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
|
|
additional_includedir="$basedir/include"
|
|
;;
|
|
esac
|
|
if test "X$additional_includedir" != "X"; then
|
|
dnl Potentially add $additional_includedir to $INCNAME.
|
|
dnl But don't add it
|
|
dnl 1. if it's the standard /usr/include,
|
|
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
|
|
dnl 3. if it's already present in $CPPFLAGS or the already
|
|
dnl constructed $INCNAME,
|
|
dnl 4. if it doesn't exist as a directory.
|
|
if test "X$additional_includedir" != "X/usr/include"; then
|
|
haveit=
|
|
if test "X$additional_includedir" = "X/usr/local/include"; then
|
|
if test -n "$GCC"; then
|
|
case $host_os in
|
|
linux*) haveit=yes;;
|
|
esac
|
|
fi
|
|
fi
|
|
if test -z "$haveit"; then
|
|
for x in $CPPFLAGS $INC[]NAME; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
if test "X$x" = "X-I$additional_includedir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
if test -d "$additional_includedir"; then
|
|
dnl Really add $additional_includedir to $INCNAME.
|
|
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
dnl Look for dependencies.
|
|
if test -n "$found_la"; then
|
|
dnl Read the .la file. It defines the variables
|
|
dnl dlname, library_names, old_library, dependency_libs, current,
|
|
dnl age, revision, installed, dlopen, dlpreopen, libdir.
|
|
save_libdir="$libdir"
|
|
case "$found_la" in
|
|
*/* | *\\*) . "$found_la" ;;
|
|
*) . "./$found_la" ;;
|
|
esac
|
|
libdir="$save_libdir"
|
|
dnl We use only dependency_libs.
|
|
for dep in $dependency_libs; do
|
|
case "$dep" in
|
|
-L*)
|
|
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
|
|
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
|
|
dnl But don't add it
|
|
dnl 1. if it's the standard /usr/lib,
|
|
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
|
|
dnl 3. if it's already present in $LDFLAGS or the already
|
|
dnl constructed $LIBNAME,
|
|
dnl 4. if it doesn't exist as a directory.
|
|
if test "X$additional_libdir" != "X/usr/lib"; then
|
|
haveit=
|
|
if test "X$additional_libdir" = "X/usr/local/lib"; then
|
|
if test -n "$GCC"; then
|
|
case $host_os in
|
|
linux*) haveit=yes;;
|
|
esac
|
|
fi
|
|
fi
|
|
if test -z "$haveit"; then
|
|
haveit=
|
|
for x in $LDFLAGS $LIB[]NAME; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
if test "X$x" = "X-L$additional_libdir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
if test -d "$additional_libdir"; then
|
|
dnl Really add $additional_libdir to $LIBNAME.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
|
|
fi
|
|
fi
|
|
haveit=
|
|
for x in $LDFLAGS $LTLIB[]NAME; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
if test "X$x" = "X-L$additional_libdir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
if test -d "$additional_libdir"; then
|
|
dnl Really add $additional_libdir to $LTLIBNAME.
|
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
-R*)
|
|
dir=`echo "X$dep" | sed -e 's/^X-R//'`
|
|
if test "$enable_rpath" != no; then
|
|
dnl Potentially add DIR to rpathdirs.
|
|
dnl The rpathdirs will be appended to $LIBNAME at the end.
|
|
haveit=
|
|
for x in $rpathdirs; do
|
|
if test "X$x" = "X$dir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
rpathdirs="$rpathdirs $dir"
|
|
fi
|
|
dnl Potentially add DIR to ltrpathdirs.
|
|
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
|
|
haveit=
|
|
for x in $ltrpathdirs; do
|
|
if test "X$x" = "X$dir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
ltrpathdirs="$ltrpathdirs $dir"
|
|
fi
|
|
fi
|
|
;;
|
|
-l*)
|
|
dnl Handle this in the next round.
|
|
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
|
|
;;
|
|
*.la)
|
|
dnl Handle this in the next round. Throw away the .la's
|
|
dnl directory; it is already contained in a preceding -L
|
|
dnl option.
|
|
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
|
|
;;
|
|
*)
|
|
dnl Most likely an immediate library name.
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
|
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
|
|
;;
|
|
esac
|
|
done
|
|
fi
|
|
else
|
|
dnl Didn't find the library; assume it is in the system directories
|
|
dnl known to the linker and runtime loader. (All the system
|
|
dnl directories known to the linker should also be known to the
|
|
dnl runtime loader, otherwise the system is severely misconfigured.)
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
|
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
done
|
|
if test "X$rpathdirs" != "X"; then
|
|
if test -n "$hardcode_libdir_separator"; then
|
|
dnl Weird platform: only the last -rpath option counts, the user must
|
|
dnl pass all path elements in one option. We can arrange that for a
|
|
dnl single library, but not when more than one $LIBNAMEs are used.
|
|
alldirs=
|
|
for found_dir in $rpathdirs; do
|
|
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
|
|
done
|
|
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
|
|
acl_save_libdir="$libdir"
|
|
libdir="$alldirs"
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
libdir="$acl_save_libdir"
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
|
|
else
|
|
dnl The -rpath options are cumulative.
|
|
for found_dir in $rpathdirs; do
|
|
acl_save_libdir="$libdir"
|
|
libdir="$found_dir"
|
|
eval flag=\"$hardcode_libdir_flag_spec\"
|
|
libdir="$acl_save_libdir"
|
|
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
|
|
done
|
|
fi
|
|
fi
|
|
if test "X$ltrpathdirs" != "X"; then
|
|
dnl When using libtool, the option that works for both libraries and
|
|
dnl executables is -R. The -R options are cumulative.
|
|
for found_dir in $ltrpathdirs; do
|
|
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
|
|
done
|
|
fi
|
|
])
|
|
|
|
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
|
|
dnl unless already present in VAR.
|
|
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
|
|
dnl contains two or three consecutive elements that belong together.
|
|
AC_DEFUN([AC_LIB_APPENDTOVAR],
|
|
[
|
|
for element in [$2]; do
|
|
haveit=
|
|
for x in $[$1]; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
if test "X$x" = "X$element"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
[$1]="${[$1]}${[$1]:+ }$element"
|
|
fi
|
|
done
|
|
])
|
|
|
|
# lib-prefix.m4 serial 3 (gettext-0.13)
|
|
dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
|
|
dnl This file is free software, distributed under the terms of the GNU
|
|
dnl General Public License. As a special exception to the GNU General
|
|
dnl Public License, this file may be distributed as part of a program
|
|
dnl that contains a configuration script generated by Autoconf, under
|
|
dnl the same distribution terms as the rest of that program.
|
|
|
|
dnl From Bruno Haible.
|
|
|
|
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
|
|
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
|
|
dnl require excessive bracketing.
|
|
ifdef([AC_HELP_STRING],
|
|
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
|
|
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
|
|
|
|
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
|
|
dnl to access previously installed libraries. The basic assumption is that
|
|
dnl a user will want packages to use other packages he previously installed
|
|
dnl with the same --prefix option.
|
|
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
|
|
dnl libraries, but is otherwise very convenient.
|
|
AC_DEFUN([AC_LIB_PREFIX],
|
|
[
|
|
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
|
|
AC_REQUIRE([AC_PROG_CC])
|
|
AC_REQUIRE([AC_CANONICAL_HOST])
|
|
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
|
|
dnl By default, look in $includedir and $libdir.
|
|
use_additional=yes
|
|
AC_LIB_WITH_FINAL_PREFIX([
|
|
eval additional_includedir=\"$includedir\"
|
|
eval additional_libdir=\"$libdir\"
|
|
])
|
|
AC_LIB_ARG_WITH([lib-prefix],
|
|
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
|
|
--without-lib-prefix don't search for libraries in includedir and libdir],
|
|
[
|
|
if test "X$withval" = "Xno"; then
|
|
use_additional=no
|
|
else
|
|
if test "X$withval" = "X"; then
|
|
AC_LIB_WITH_FINAL_PREFIX([
|
|
eval additional_includedir=\"$includedir\"
|
|
eval additional_libdir=\"$libdir\"
|
|
])
|
|
else
|
|
additional_includedir="$withval/include"
|
|
additional_libdir="$withval/lib"
|
|
fi
|
|
fi
|
|
])
|
|
if test $use_additional = yes; then
|
|
dnl Potentially add $additional_includedir to $CPPFLAGS.
|
|
dnl But don't add it
|
|
dnl 1. if it's the standard /usr/include,
|
|
dnl 2. if it's already present in $CPPFLAGS,
|
|
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
|
|
dnl 4. if it doesn't exist as a directory.
|
|
if test "X$additional_includedir" != "X/usr/include"; then
|
|
haveit=
|
|
for x in $CPPFLAGS; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
if test "X$x" = "X-I$additional_includedir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
if test "X$additional_includedir" = "X/usr/local/include"; then
|
|
if test -n "$GCC"; then
|
|
case $host_os in
|
|
linux*) haveit=yes;;
|
|
esac
|
|
fi
|
|
fi
|
|
if test -z "$haveit"; then
|
|
if test -d "$additional_includedir"; then
|
|
dnl Really add $additional_includedir to $CPPFLAGS.
|
|
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
dnl Potentially add $additional_libdir to $LDFLAGS.
|
|
dnl But don't add it
|
|
dnl 1. if it's the standard /usr/lib,
|
|
dnl 2. if it's already present in $LDFLAGS,
|
|
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
|
|
dnl 4. if it doesn't exist as a directory.
|
|
if test "X$additional_libdir" != "X/usr/lib"; then
|
|
haveit=
|
|
for x in $LDFLAGS; do
|
|
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
|
|
if test "X$x" = "X-L$additional_libdir"; then
|
|
haveit=yes
|
|
break
|
|
fi
|
|
done
|
|
if test -z "$haveit"; then
|
|
if test "X$additional_libdir" = "X/usr/local/lib"; then
|
|
if test -n "$GCC"; then
|
|
case $host_os in
|
|
linux*) haveit=yes;;
|
|
esac
|
|
fi
|
|
fi
|
|
if test -z "$haveit"; then
|
|
if test -d "$additional_libdir"; then
|
|
dnl Really add $additional_libdir to $LDFLAGS.
|
|
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
])
|
|
|
|
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
|
|
dnl acl_final_exec_prefix, containing the values to which $prefix and
|
|
dnl $exec_prefix will expand at the end of the configure script.
|
|
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
|
|
[
|
|
dnl Unfortunately, prefix and exec_prefix get only finally determined
|
|
dnl at the end of configure.
|
|
if test "X$prefix" = "XNONE"; then
|
|
acl_final_prefix="$ac_default_prefix"
|
|
else
|
|
acl_final_prefix="$prefix"
|
|
fi
|
|
if test "X$exec_prefix" = "XNONE"; then
|
|
acl_final_exec_prefix='${prefix}'
|
|
else
|
|
acl_final_exec_prefix="$exec_prefix"
|
|
fi
|
|
acl_save_prefix="$prefix"
|
|
prefix="$acl_final_prefix"
|
|
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
|
|
prefix="$acl_save_prefix"
|
|
])
|
|
|
|
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
|
|
dnl variables prefix and exec_prefix bound to the values they will have
|
|
dnl at the end of the configure script.
|
|
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
|
|
[
|
|
acl_save_prefix="$prefix"
|
|
prefix="$acl_final_prefix"
|
|
acl_save_exec_prefix="$exec_prefix"
|
|
exec_prefix="$acl_final_exec_prefix"
|
|
$1
|
|
exec_prefix="$acl_save_exec_prefix"
|
|
prefix="$acl_save_prefix"
|
|
])
|
|
|
|
# -*- Autoconf -*-
|
|
# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
|
|
# Generated from amversion.in; do not edit by hand.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
|
|
# AM_AUTOMAKE_VERSION(VERSION)
|
|
# ----------------------------
|
|
# Automake X.Y traces this macro to ensure aclocal.m4 has been
|
|
# generated from the m4 files accompanying Automake X.Y.
|
|
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
|
|
|
|
# AM_SET_CURRENT_AUTOMAKE_VERSION
|
|
# -------------------------------
|
|
# Call AM_AUTOMAKE_VERSION so it can be traced.
|
|
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
|
|
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
|
|
[AM_AUTOMAKE_VERSION([1.8.5])])
|
|
|
|
# AM_AUX_DIR_EXPAND
|
|
|
|
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# 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/../..'.
|
|
#
|
|
# 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.
|
|
#
|
|
# $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`
|
|
])
|
|
|
|
# AM_CONDITIONAL -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 6
|
|
|
|
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
|
|
# -------------------------------------
|
|
# Define a conditional.
|
|
AC_DEFUN([AM_CONDITIONAL],
|
|
[AC_PREREQ(2.52)dnl
|
|
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
|
|
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
|
|
AC_SUBST([$1_TRUE])
|
|
AC_SUBST([$1_FALSE])
|
|
if $2; then
|
|
$1_TRUE=
|
|
$1_FALSE='#'
|
|
else
|
|
$1_TRUE='#'
|
|
$1_FALSE=
|
|
fi
|
|
AC_CONFIG_COMMANDS_PRE(
|
|
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
|
|
AC_MSG_ERROR([conditional "$1" was never defined.
|
|
Usually this means the macro was only invoked conditionally.])
|
|
fi])])
|
|
|
|
# serial 7 -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
|
|
# Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
|
|
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
|
|
# written in clear, in which case automake, when reading aclocal.m4,
|
|
# will think it sees a *use*, and therefore will trigger all it's
|
|
# C support machinery. Also note that it means that autoscan, seeing
|
|
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
|
|
|
|
|
|
|
|
# _AM_DEPENDENCIES(NAME)
|
|
# ----------------------
|
|
# See how the compiler implements dependency checking.
|
|
# NAME is "CC", "CXX", "GCJ", or "OBJC".
|
|
# We try a few techniques and use that to set a single cache variable.
|
|
#
|
|
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
|
|
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
|
|
# dependency, and given that the user is not expected to run this macro,
|
|
# just rely on AC_PROG_CC.
|
|
AC_DEFUN([_AM_DEPENDENCIES],
|
|
[AC_REQUIRE([AM_SET_DEPDIR])dnl
|
|
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
|
|
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
|
|
AC_REQUIRE([AM_DEP_TRACK])dnl
|
|
|
|
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
|
|
[$1], CXX, [depcc="$CXX" am_compiler_list=],
|
|
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
|
|
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
|
|
[depcc="$$1" am_compiler_list=])
|
|
|
|
AC_CACHE_CHECK([dependency style of $depcc],
|
|
[am_cv_$1_dependencies_compiler_type],
|
|
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
|
|
# We make a subdir and do the tests there. Otherwise we can end up
|
|
# making bogus files that we don't know about and never remove. For
|
|
# instance it was reported that on HP-UX the gcc test will end up
|
|
# making a dummy file named `D' -- because `-MD' means `put the output
|
|
# in D'.
|
|
mkdir conftest.dir
|
|
# Copy depcomp to subdir because otherwise we won't find it if we're
|
|
# using a relative directory.
|
|
cp "$am_depcomp" conftest.dir
|
|
cd conftest.dir
|
|
# We will build objects and dependencies in a subdirectory because
|
|
# it helps to detect inapplicable dependency modes. For instance
|
|
# both Tru64's cc and ICC support -MD to output dependencies as a
|
|
# side effect of compilation, but ICC will put the dependencies in
|
|
# the current directory while Tru64 will put them in the object
|
|
# directory.
|
|
mkdir sub
|
|
|
|
am_cv_$1_dependencies_compiler_type=none
|
|
if test "$am_compiler_list" = ""; then
|
|
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
|
|
fi
|
|
for depmode in $am_compiler_list; do
|
|
# Setup a source with many dependencies, because some compilers
|
|
# like to wrap large dependency lists on column 80 (with \), and
|
|
# we should not choose a depcomp mode which is confused by this.
|
|
#
|
|
# We need to recreate these files for each test, as the compiler may
|
|
# overwrite some of them when testing with obscure command lines.
|
|
# This happens at least with the AIX C compiler.
|
|
: > sub/conftest.c
|
|
for i in 1 2 3 4 5 6; do
|
|
echo '#include "conftst'$i'.h"' >> sub/conftest.c
|
|
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
|
|
# Solaris 8's {/usr,}/bin/sh.
|
|
touch sub/conftst$i.h
|
|
done
|
|
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
|
|
|
|
case $depmode in
|
|
nosideeffect)
|
|
# after this tag, mechanisms are not by side-effect, so they'll
|
|
# only be used when explicitly requested
|
|
if test "x$enable_dependency_tracking" = xyes; then
|
|
continue
|
|
else
|
|
break
|
|
fi
|
|
;;
|
|
none) break ;;
|
|
esac
|
|
# We check with `-c' and `-o' for the sake of the "dashmstdout"
|
|
# mode. It turns out that the SunPro C++ compiler does not properly
|
|
# handle `-M -o', and we need to detect this.
|
|
if depmode=$depmode \
|
|
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
|
|
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
|
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
|
|
>/dev/null 2>conftest.err &&
|
|
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
|
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
|
|
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
|
# icc doesn't choke on unknown options, it will just issue warnings
|
|
# or remarks (even with -Werror). So we grep stderr for any message
|
|
# that says an option was ignored or not supported.
|
|
# When given -MP, icc 7.0 and 7.1 complain thusly:
|
|
# icc: Command line warning: ignoring option '-M'; no argument required
|
|
# The diagnosis changed in icc 8.0:
|
|
# icc: Command line remark: option '-MP' not supported
|
|
if (grep 'ignoring option' conftest.err ||
|
|
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
|
|
am_cv_$1_dependencies_compiler_type=$depmode
|
|
break
|
|
fi
|
|
fi
|
|
done
|
|
|
|
cd ..
|
|
rm -rf conftest.dir
|
|
else
|
|
am_cv_$1_dependencies_compiler_type=none
|
|
fi
|
|
])
|
|
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
|
|
AM_CONDITIONAL([am__fastdep$1], [
|
|
test "x$enable_dependency_tracking" != xno \
|
|
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
|
|
])
|
|
|
|
|
|
# AM_SET_DEPDIR
|
|
# -------------
|
|
# Choose a directory name for dependency files.
|
|
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
|
|
AC_DEFUN([AM_SET_DEPDIR],
|
|
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
|
|
])
|
|
|
|
|
|
# AM_DEP_TRACK
|
|
# ------------
|
|
AC_DEFUN([AM_DEP_TRACK],
|
|
[AC_ARG_ENABLE(dependency-tracking,
|
|
[ --disable-dependency-tracking speeds up one-time build
|
|
--enable-dependency-tracking do not reject slow dependency extractors])
|
|
if test "x$enable_dependency_tracking" != xno; then
|
|
am_depcomp="$ac_aux_dir/depcomp"
|
|
AMDEPBACKSLASH='\'
|
|
fi
|
|
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
|
AC_SUBST([AMDEPBACKSLASH])
|
|
])
|
|
|
|
# Generate code to set up dependency tracking. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
#serial 2
|
|
|
|
# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
# ------------------------------
|
|
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[for mf in $CONFIG_FILES; do
|
|
# Strip MF so we end up with the name of the file.
|
|
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
|
# Check whether this is an Automake generated Makefile or not.
|
|
# We used to match only the files named `Makefile.in', but
|
|
# some people rename them; so instead we look at the file content.
|
|
# Grep'ing the first line is not enough: some people post-process
|
|
# each Makefile.in and add a new line on top of each file to say so.
|
|
# So let's grep whole file.
|
|
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
|
|
dirpart=`AS_DIRNAME("$mf")`
|
|
else
|
|
continue
|
|
fi
|
|
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
|
|
# Extract the definition of DEP_FILES from the Makefile without
|
|
# running `make'.
|
|
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
|
test -z "$DEPDIR" && continue
|
|
# When using ansi2knr, U may be empty or an underscore; expand it
|
|
U=`sed -n 's/^U = //p' < "$mf"`
|
|
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
|
|
# We invoke sed twice because it is the simplest approach to
|
|
# changing $(DEPDIR) to its actual value in the expansion.
|
|
for file in `sed -n '
|
|
/^DEP_FILES = .*\\\\$/ {
|
|
s/^DEP_FILES = //
|
|
:loop
|
|
s/\\\\$//
|
|
p
|
|
n
|
|
/\\\\$/ b loop
|
|
p
|
|
}
|
|
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
|
|
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
|
# Make sure the directory exists.
|
|
test -f "$dirpart/$file" && continue
|
|
fdir=`AS_DIRNAME(["$file"])`
|
|
AS_MKDIR_P([$dirpart/$fdir])
|
|
# echo "creating $dirpart/$file"
|
|
echo '# dummy' > "$dirpart/$file"
|
|
done
|
|
done
|
|
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
|
|
|
|
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
# -----------------------------
|
|
# This macro should only be invoked once -- use via AC_REQUIRE.
|
|
#
|
|
# This code is only required when automatic dependency tracking
|
|
# is enabled. FIXME. This creates each `.P' file that we will
|
|
# need in order to bootstrap the dependency handling code.
|
|
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[AC_CONFIG_COMMANDS([depfiles],
|
|
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
|
])
|
|
|
|
# Do all the work for Automake. -*- Autoconf -*-
|
|
|
|
# This macro actually does too much some checks are only needed if
|
|
# your package does certain things. But this isn't really a big deal.
|
|
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
|
|
# Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 11
|
|
|
|
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
|
# AM_INIT_AUTOMAKE([OPTIONS])
|
|
# -----------------------------------------------
|
|
# The call with PACKAGE and VERSION arguments is the old style
|
|
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
|
# and VERSION should now be passed to AC_INIT and removed from
|
|
# the call to AM_INIT_AUTOMAKE.
|
|
# We support both call styles for the transition. After
|
|
# the next Automake release, Autoconf can make the AC_INIT
|
|
# arguments mandatory, and then we can depend on a new Autoconf
|
|
# release and drop the old call support.
|
|
AC_DEFUN([AM_INIT_AUTOMAKE],
|
|
[AC_PREREQ([2.58])dnl
|
|
dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
|
dnl the ones we care about.
|
|
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
|
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
|
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
|
# test to see if srcdir already configured
|
|
if test "`cd $srcdir && pwd`" != "`pwd`" &&
|
|
test -f $srcdir/config.status; then
|
|
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
|
fi
|
|
|
|
# test whether we have cygpath
|
|
if test -z "$CYGPATH_W"; then
|
|
if (cygpath --version) >/dev/null 2>/dev/null; then
|
|
CYGPATH_W='cygpath -w'
|
|
else
|
|
CYGPATH_W=echo
|
|
fi
|
|
fi
|
|
AC_SUBST([CYGPATH_W])
|
|
|
|
# Define the identity of the package.
|
|
dnl Distinguish between old-style and new-style calls.
|
|
m4_ifval([$2],
|
|
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
|
AC_SUBST([PACKAGE], [$1])dnl
|
|
AC_SUBST([VERSION], [$2])],
|
|
[_AM_SET_OPTIONS([$1])dnl
|
|
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
|
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
|
|
|
_AM_IF_OPTION([no-define],,
|
|
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
|
|
|
# Some tools Automake needs.
|
|
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
|
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
|
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
|
AM_MISSING_PROG(AUTOCONF, autoconf)
|
|
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
|
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
|
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
|
AM_MISSING_PROG(AMTAR, tar)
|
|
AM_PROG_INSTALL_SH
|
|
AM_PROG_INSTALL_STRIP
|
|
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
|
# We need awk for the "check" target. The system "awk" is bad on
|
|
# some platforms.
|
|
AC_REQUIRE([AC_PROG_AWK])dnl
|
|
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
|
|
_AM_IF_OPTION([no-dependencies],,
|
|
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
|
[_AM_DEPENDENCIES(CC)],
|
|
[define([AC_PROG_CC],
|
|
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
|
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
|
[_AM_DEPENDENCIES(CXX)],
|
|
[define([AC_PROG_CXX],
|
|
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
|
])
|
|
])
|
|
|
|
|
|
# When config.status generates a header, we must update the stamp-h file.
|
|
# This file resides in the same directory as the config header
|
|
# that is generated. The stamp files are numbered to have different names.
|
|
|
|
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
|
# loop where config.status creates the headers, so we can generate
|
|
# our stamp files there.
|
|
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
|
[# Compute $1's index in $config_headers.
|
|
_am_stamp_count=1
|
|
for _am_header in $config_headers :; do
|
|
case $_am_header in
|
|
$1 | $1:* )
|
|
break ;;
|
|
* )
|
|
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
|
esac
|
|
done
|
|
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
|
|
|
|
# AM_PROG_INSTALL_SH
|
|
# ------------------
|
|
# Define $install_sh.
|
|
|
|
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
AC_DEFUN([AM_PROG_INSTALL_SH],
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
install_sh=${install_sh-"$am_aux_dir/install-sh"}
|
|
AC_SUBST(install_sh)])
|
|
|
|
# -*- Autoconf -*-
|
|
# Copyright (C) 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 1
|
|
|
|
# Check whether the underlying file-system supports filenames
|
|
# with a leading dot. For instance MS-DOS doesn't.
|
|
AC_DEFUN([AM_SET_LEADING_DOT],
|
|
[rm -rf .tst 2>/dev/null
|
|
mkdir .tst 2>/dev/null
|
|
if test -d .tst; then
|
|
am__leading_dot=.
|
|
else
|
|
am__leading_dot=_
|
|
fi
|
|
rmdir .tst 2>/dev/null
|
|
AC_SUBST([am__leading_dot])])
|
|
|
|
# Add --enable-maintainer-mode option to configure.
|
|
# From Jim Meyering
|
|
|
|
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
|
|
# Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 3
|
|
|
|
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
|
|
]
|
|
)
|
|
|
|
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
|
|
|
|
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 2
|
|
|
|
# AM_MAKE_INCLUDE()
|
|
# -----------------
|
|
# Check to see how make treats includes.
|
|
AC_DEFUN([AM_MAKE_INCLUDE],
|
|
[am_make=${MAKE-make}
|
|
cat > confinc << 'END'
|
|
am__doit:
|
|
@echo done
|
|
.PHONY: am__doit
|
|
END
|
|
# If we don't find an include directive, just comment out the code.
|
|
AC_MSG_CHECKING([for style of include used by $am_make])
|
|
am__include="#"
|
|
am__quote=
|
|
_am_result=none
|
|
# First try GNU make style include.
|
|
echo "include confinc" > confmf
|
|
# We grep out `Entering directory' and `Leaving directory'
|
|
# messages which can occur if `w' ends up in MAKEFLAGS.
|
|
# In particular we don't look at `^make:' because GNU make might
|
|
# be invoked under some other name (usually "gmake"), in which
|
|
# case it prints its new name instead of `make'.
|
|
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
|
|
am__include=include
|
|
am__quote=
|
|
_am_result=GNU
|
|
fi
|
|
# Now try BSD make style include.
|
|
if test "$am__include" = "#"; then
|
|
echo '.include "confinc"' > confmf
|
|
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
|
|
am__include=.include
|
|
am__quote="\""
|
|
_am_result=BSD
|
|
fi
|
|
fi
|
|
AC_SUBST([am__include])
|
|
AC_SUBST([am__quote])
|
|
AC_MSG_RESULT([$_am_result])
|
|
rm -f confinc confmf
|
|
])
|
|
|
|
# -*- Autoconf -*-
|
|
|
|
|
|
# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 3
|
|
|
|
# AM_MISSING_PROG(NAME, PROGRAM)
|
|
# ------------------------------
|
|
AC_DEFUN([AM_MISSING_PROG],
|
|
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
|
$1=${$1-"${am_missing_run}$2"}
|
|
AC_SUBST($1)])
|
|
|
|
|
|
# AM_MISSING_HAS_RUN
|
|
# ------------------
|
|
# Define MISSING if not defined so far and test if it supports --run.
|
|
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
|
AC_DEFUN([AM_MISSING_HAS_RUN],
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
|
# Use eval to expand $SHELL
|
|
if eval "$MISSING --run true"; then
|
|
am_missing_run="$MISSING --run "
|
|
else
|
|
am_missing_run=
|
|
AC_MSG_WARN([`missing' script is too old or missing])
|
|
fi
|
|
])
|
|
|
|
# AM_PROG_MKDIR_P
|
|
# ---------------
|
|
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
|
|
|
|
# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
|
|
# created by `make install' are always world readable, even if the
|
|
# installer happens to have an overly restrictive umask (e.g. 077).
|
|
# This was a mistake. There are at least two reasons why we must not
|
|
# use `-m 0755':
|
|
# - it causes special bits like SGID to be ignored,
|
|
# - it may be too restrictive (some setups expect 775 directories).
|
|
#
|
|
# Do not use -m 0755 and let people choose whatever they expect by
|
|
# setting umask.
|
|
#
|
|
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
|
|
# Some implementations (such as Solaris 8's) are not thread-safe: if a
|
|
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
|
|
# concurrently, both version can detect that a/ is missing, but only
|
|
# one can create it and the other will error out. Consequently we
|
|
# restrict ourselves to GNU make (using the --version option ensures
|
|
# this.)
|
|
AC_DEFUN([AM_PROG_MKDIR_P],
|
|
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
|
|
# Keeping the `.' argument allows $(mkdir_p) to be used without
|
|
# argument. Indeed, we sometimes output rules like
|
|
# $(mkdir_p) $(somedir)
|
|
# where $(somedir) is conditionally defined.
|
|
# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
|
|
# expensive solution, as it forces Make to start a sub-shell.)
|
|
mkdir_p='mkdir -p -- .'
|
|
else
|
|
# On NextStep and OpenStep, the `mkdir' command does not
|
|
# recognize any option. It will interpret all options as
|
|
# directories to create, and then abort because `.' already
|
|
# exists.
|
|
for d in ./-p ./--version;
|
|
do
|
|
test -d $d && rmdir $d
|
|
done
|
|
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
|
|
if test -f "$ac_aux_dir/mkinstalldirs"; then
|
|
mkdir_p='$(mkinstalldirs)'
|
|
else
|
|
mkdir_p='$(install_sh) -d'
|
|
fi
|
|
fi
|
|
AC_SUBST([mkdir_p])])
|
|
|
|
# Helper functions for option handling. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 2
|
|
|
|
# _AM_MANGLE_OPTION(NAME)
|
|
# -----------------------
|
|
AC_DEFUN([_AM_MANGLE_OPTION],
|
|
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
|
|
|
# _AM_SET_OPTION(NAME)
|
|
# ------------------------------
|
|
# Set option NAME. Presently that only means defining a flag for this option.
|
|
AC_DEFUN([_AM_SET_OPTION],
|
|
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
|
|
|
# _AM_SET_OPTIONS(OPTIONS)
|
|
# ----------------------------------
|
|
# OPTIONS is a space-separated list of Automake options.
|
|
AC_DEFUN([_AM_SET_OPTIONS],
|
|
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
|
|
|
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
|
# -------------------------------------------
|
|
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
|
AC_DEFUN([_AM_IF_OPTION],
|
|
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
|
|
|
#
|
|
# Check to make sure that the build environment is sane.
|
|
#
|
|
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# serial 3
|
|
|
|
# AM_SANITY_CHECK
|
|
# ---------------
|
|
AC_DEFUN([AM_SANITY_CHECK],
|
|
[AC_MSG_CHECKING([whether build environment is sane])
|
|
# Just in case
|
|
sleep 1
|
|
echo timestamp > conftest.file
|
|
# 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 $srcdir/configure conftest.file 2> /dev/null`
|
|
if test "$[*]" = "X"; then
|
|
# -L didn't work.
|
|
set X `ls -t $srcdir/configure conftest.file`
|
|
fi
|
|
rm -f conftest.file
|
|
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
|
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
|
|
|
# If neither matched, then we have a broken ls. This can happen
|
|
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
|
# broken ls alias from the environment. This has actually
|
|
# happened. Such a system could not be considered "sane".
|
|
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
|
alias in your environment])
|
|
fi
|
|
|
|
test "$[2]" = conftest.file
|
|
)
|
|
then
|
|
# Ok.
|
|
:
|
|
else
|
|
AC_MSG_ERROR([newly created file is older than distributed files!
|
|
Check your system clock])
|
|
fi
|
|
AC_MSG_RESULT(yes)])
|
|
|
|
# AM_PROG_INSTALL_STRIP
|
|
|
|
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
# 02111-1307, USA.
|
|
|
|
# One issue with vendor `install' (even GNU) is that you can't
|
|
# specify the program used to strip binaries. This is especially
|
|
# annoying in cross-compiling environments, where the build's strip
|
|
# is unlikely to handle the host's binaries.
|
|
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
|
# always use install-sh in `make install-strip', and initialize
|
|
# STRIPPROG with the value of the STRIP variable (set by the user).
|
|
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
|
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
|
# Installed binaries are usually stripped using `strip' when the user
|
|
# run `make install-strip'. However `strip' might not be the right
|
|
# tool to use in cross-compilation environments, therefore Automake
|
|
# will honor the `STRIP' environment variable to overrule this program.
|
|
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
|
if test "$cross_compiling" != no; then
|
|
AC_CHECK_TOOL([STRIP], [strip], :)
|
|
fi
|
|
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
|
|
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
|
|
|
m4_include([../config/acx.m4])
|
|
m4_include([../config/gettext.m4])
|