71 lines
1.5 KiB
Plaintext
71 lines
1.5 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
|
|
AC_PREREQ(2.59)
|
|
AC_INIT(crt0.S)
|
|
|
|
if test "${enable_shared}" = "yes" ; then
|
|
echo "Shared libraries not supported for cross compiling, ignored"
|
|
fi
|
|
|
|
if test "$srcdir" = "." ; then
|
|
if test "${with_target_subdir}" != "." ; then
|
|
libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
|
|
else
|
|
libgloss_topdir="${srcdir}/${with_multisrctop}../.."
|
|
fi
|
|
else
|
|
libgloss_topdir="${srcdir}/../.."
|
|
fi
|
|
AC_CONFIG_AUX_DIR($libgloss_topdir)
|
|
|
|
AC_CANONICAL_SYSTEM
|
|
AC_ARG_PROGRAM
|
|
|
|
AC_PROG_INSTALL
|
|
|
|
LIB_AC_PROG_CC
|
|
|
|
AS=${AS-as}
|
|
AC_SUBST(AS)
|
|
AR=${AR-ar}
|
|
AC_SUBST(AR)
|
|
LD=${LD-ld}
|
|
AC_SUBST(LD)
|
|
AC_PROG_RANLIB
|
|
LIB_AM_PROG_AS
|
|
|
|
dnl Don't build crt0 for moxiebox, which provides crt0 for us.
|
|
case "${target}" in
|
|
moxie-*-moxiebox*)
|
|
BUILD_CRT0_TRUE='#'
|
|
BUILD_CRT0_FALSE=
|
|
;;
|
|
*)
|
|
BUILD_CRT0_TRUE=
|
|
BUILD_CRT0_FALSE='#'
|
|
;;
|
|
esac
|
|
|
|
AC_SUBST(BUILD_CRT0_TRUE)
|
|
AC_SUBST(BUILD_CRT0_FALSE)
|
|
|
|
host_makefile_frag=${srcdir}/../config/default.mh
|
|
|
|
dnl We have to assign the same value to other variables because autoconf
|
|
dnl doesn't provide a mechanism to substitute a replacement keyword with
|
|
dnl arbitrary data or pathnames.
|
|
dnl
|
|
host_makefile_frag_path=$host_makefile_frag
|
|
AC_SUBST(host_makefile_frag_path)
|
|
AC_SUBST_FILE(host_makefile_frag)
|
|
|
|
AC_CONFIG_FILES(Makefile,
|
|
. ${libgloss_topdir}/config-ml.in,
|
|
srcdir=${srcdir}
|
|
target=${target}
|
|
with_multisubdir=${with_multisubdir}
|
|
ac_configure_args="${ac_configure_args} --enable-multilib"
|
|
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
|
|
libgloss_topdir=${libgloss_topdir}
|
|
)
|
|
AC_OUTPUT
|