7f7ba9bf90
* configure, aclocal.m4, Makefile.am: Rebuilt. * configure.in: Pass `--with-auxdir' to subdir configure. Don't call AC_CONFIG_AUX_DIR or AC_CANONICAL_SYSTEM. Look for unwind.h relative to libgcj_basedir. * acinclude.m4 ((LIBGCJ_CONFIGURE): Call AC_CONFIG_AUX_DIR and AC_CANONICAL_SYSTEM here. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not libgcj_basedir. ($(extra_headers)): New target. From-SVN: r43034
270 lines
8.2 KiB
Plaintext
270 lines
8.2 KiB
Plaintext
dnl aclocal.m4 generated automatically by aclocal 1.4
|
|
|
|
dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
|
|
dnl This file is free software; the Free Software Foundation
|
|
dnl gives unlimited permission to copy and/or distribute it,
|
|
dnl with or without modifications, as long as this notice is preserved.
|
|
|
|
dnl This program is distributed in the hope that it will be useful,
|
|
dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
|
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
|
dnl PARTICULAR PURPOSE.
|
|
|
|
AC_DEFUN(LIBGCJ_CONFIGURE,
|
|
[
|
|
dnl Default to --enable-multilib
|
|
AC_ARG_ENABLE(multilib,
|
|
[ --enable-multilib build many library versions (default)],
|
|
[case "${enableval}" in
|
|
yes) multilib=yes ;;
|
|
no) multilib=no ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
|
|
esac], [multilib=yes])dnl
|
|
|
|
dnl We may get other options which we dont document:
|
|
dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
|
|
|
|
if test "[$]{srcdir}" = "."; then
|
|
if test "[$]{with_target_subdir}" != "."; then
|
|
libgcj_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
|
|
else
|
|
libgcj_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
|
|
fi
|
|
else
|
|
libgcj_basedir="[$]{srcdir}/$1"
|
|
fi
|
|
AC_SUBST(libgcj_basedir)
|
|
AC_CONFIG_AUX_DIR($libgcj_basedir/..)
|
|
if :; then :; else
|
|
# This overrides the previous occurrence for automake, but not for
|
|
# autoconf, which is exactly what we want.
|
|
AC_CONFIG_AUX_DIR(..)
|
|
fi
|
|
|
|
AC_CANONICAL_SYSTEM
|
|
|
|
dnl This shouldn't be needed, as long as top-level dependencies are
|
|
dnl defined correctly and shared-library paths are set up so that
|
|
dnl execution tests succeed. FIXME.
|
|
define([AC_PROG_CC_WORKS],[])
|
|
define([AC_PROG_CXX_WORKS],[])
|
|
|
|
AC_PROG_CC
|
|
AC_PROG_CXX
|
|
|
|
dnl version is pulled out to make it a bit easier to change using sed.
|
|
version=0.0.7
|
|
dnl Still use "libjava" here to placate dejagnu.
|
|
AM_INIT_AUTOMAKE(libjava, $version)
|
|
|
|
# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we dont
|
|
# run it explicitly here, it will be run implicitly before
|
|
# LIBGCJ_CONFIGURE, which doesn't work because that means that it will
|
|
# be run before AC_CANONICAL_HOST.
|
|
AC_CANONICAL_BUILD
|
|
|
|
AC_CHECK_TOOL(AS, as)
|
|
AC_CHECK_TOOL(AR, ar)
|
|
AC_CHECK_TOOL(RANLIB, ranlib, :)
|
|
|
|
AC_PROG_INSTALL
|
|
|
|
AM_MAINTAINER_MODE
|
|
|
|
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
|
|
# at least currently, we never actually build a program, so we never
|
|
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
|
|
# fails, because we are probably configuring with a cross compiler
|
|
# which cant create executables. So we include AC_EXEEXT to keep
|
|
# automake happy, but we dont execute it, since we dont care about
|
|
# the result.
|
|
if false; then
|
|
AC_EXEEXT
|
|
fi
|
|
|
|
# configure.host sets the following important variables
|
|
# libgcj_cflags - host specific C compiler flags
|
|
# libgcj_cxxflags - host specific C++ compiler flags
|
|
# libgcj_javaflags - host specific Java compiler flags
|
|
|
|
libgcj_cflags=
|
|
libgcj_cxxflags=
|
|
libgcj_javaflags=
|
|
|
|
. [$]{libgcj_basedir}/configure.host
|
|
|
|
case [$]{libgcj_basedir} in
|
|
/* | [A-Za-z]:[/\\]*) libgcj_flagbasedir=[$]{libgcj_basedir} ;;
|
|
*) libgcj_flagbasedir='[$](top_builddir)/'[$]{libgcj_basedir} ;;
|
|
esac
|
|
|
|
LIBGCJ_CFLAGS="[$]{libgcj_cflags}"
|
|
LIBGCJ_CXXFLAGS="[$]{libgcj_cxxflags}"
|
|
LIBGCJ_JAVAFLAGS="[$]{libgcj_javaflags}"
|
|
AC_SUBST(LIBGCJ_CFLAGS)
|
|
AC_SUBST(LIBGCJ_CXXFLAGS)
|
|
AC_SUBST(LIBGCJ_JAVAFLAGS)
|
|
])dnl
|
|
|
|
sinclude(../libtool.m4)
|
|
dnl The lines below arrange for aclocal not to bring libtool.m4
|
|
dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
|
|
dnl to add a definition of LIBTOOL to Makefile.in.
|
|
ifelse(yes,no,[
|
|
AC_DEFUN([AM_PROG_LIBTOOL],)
|
|
AC_DEFUN([AC_LIBTOOL_DLOPEN],)
|
|
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],)
|
|
AC_DEFUN([LT_AC_PROG_GCJ],)
|
|
AC_SUBST(GCJ)
|
|
AC_SUBST(LIBTOOL)
|
|
])
|
|
|
|
# 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([,]))])
|
|
|