mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-23 04:58:53 +08:00
58d2986d00
2000-09-13 Alexandre Oliva <aoliva@redhat.com> * configure.in (LIBDATASTARTSPEC): Use `%s' to search for libgcjdata.a. (GCJ): Support single-tree builds. Add -B`pwd`/ and -I$srcdir. * acinclude.m4: Arrange for automake to not bring in a new libtool.m4 for LT_AC_PROG_GCJ. AC_SUBST GCJ. * Makefile.am: Leave it up to automake to subst GCJ. * aclocal.m4, configure, Makefile.in: Rebuilt. From-SVN: r36392
103 lines
3.0 KiB
Plaintext
103 lines
3.0 KiB
Plaintext
AC_DEFUN(LIBGCJ_CONFIGURE,
|
|
[
|
|
dnl Default to --enable-multilib
|
|
AC_ARG_ENABLE(multilib,
|
|
[ --enable-multilib build many library versions (default)],
|
|
[case "${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_CANONICAL_HOST
|
|
|
|
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)
|
|
])
|