4
0
mirror of git://sourceware.org/git/newlib-cygwin.git synced 2025-01-21 05:49:19 +08:00
newlib-cygwin/libgloss/configure.in
Jozef Lawrynowicz 9fe26418a8 Fix libgloss being built for disabled multilibs
Target libraries are considered to be built for GCC's "host", not GCC's
"target".  The "host" variable must be set by configure scripts using
"config-ml.in" to determine multilib support, otherwise disabled
multilibs (specified as a configure argument with --disable-<multilib>)
will still be built for the subdirectories those configure scripts
reside in.
2020-10-14 10:54:03 -04:00

243 lines
4.6 KiB
Plaintext

dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
AC_INIT([libgloss],[LIBGLOSS_VERSION])
AC_CONFIG_SRCDIR([libnosys])
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($libgloss_topdir)
AC_PROG_INSTALL
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE([cygnus no-define 1.9.5])
if test -z "${with_multisubdir}" ; then
AC_CONFIG_SUBDIRS([doc])
fi
dnl indicates whether to run configure within the testsuite subdirectory
config_testsuite=true
dnl indicates whether to run configure within the libnosys subdirectory
config_libnosys=true
case "${target}" in
aarch64*-*-*)
AC_CONFIG_SUBDIRS(aarch64)
config_testsuite=true
;;
arc*-*-*)
AC_CONFIG_SUBDIRS(arc)
;;
epiphany-*-*)
AC_CONFIG_SUBDIRS(epiphany)
config_testsuite=true
;;
i[[3456]]86-*-elf* | i[[3456]]86-*-coff*)
AC_CONFIG_SUBDIRS([i386])
;;
m32r-*-*)
AC_CONFIG_SUBDIRS([m32r])
;;
m68hc11-*-* | m6811-*-* | m68hc12-*-* | m6812-*-*)
AC_CONFIG_SUBDIRS([m68hc11])
;;
nds32*-*-*)
AC_CONFIG_SUBDIRS([nds32])
;;
fido-*-* | m68*-*-*)
AC_CONFIG_SUBDIRS([m68k])
;;
hppa*-*-pro*)
AC_CONFIG_SUBDIRS([pa])
;;
i960-*-coff)
AC_CONFIG_SUBDIRS([i960])
;;
sparc-*leon*-elf* | sparc-*leon*-none*)
AC_CONFIG_SUBDIRS([sparc_leon])
;;
sparclet-*-aout* | sparc-*-elf* | sparc64-*-elf* | sparc86x-*-* | sparclite-*-*)
AC_CONFIG_SUBDIRS([sparc])
;;
sh*-*-pe | mips*-*-pe | *arm*-wince-pe)
AC_CONFIG_SUBDIRS([wince])
;;
mips*-*-*)
AC_CONFIG_SUBDIRS([mips])
;;
riscv*-*-*)
AC_CONFIG_SUBDIRS([riscv])
;;
powerpc-*-*|powerpcle-*-*)
AC_CONFIG_SUBDIRS([rs6000])
;;
mn10200-*-*)
AC_CONFIG_SUBDIRS([mn10200])
;;
mn10300-*-*)
AC_CONFIG_SUBDIRS([mn10300])
;;
bfin-*-*)
AC_CONFIG_SUBDIRS([bfin])
;;
cr16-*-*)
AC_CONFIG_SUBDIRS([cr16])
;;
cris-*-* | crisv32-*-*)
AC_CONFIG_SUBDIRS([cris])
;;
crx-*-*)
AC_CONFIG_SUBDIRS([crx])
;;
d30v-*-*)
AC_CONFIG_SUBDIRS([d30v])
;;
fr30-*-*)
AC_CONFIG_SUBDIRS([fr30])
;;
frv*-*-*)
AC_CONFIG_SUBDIRS([frv])
;;
ft32*-*-*)
AC_CONFIG_SUBDIRS([ft32])
;;
lm32*-*-*)
AC_CONFIG_SUBDIRS([lm32])
;;
mcore-*-*)
AC_CONFIG_SUBDIRS([mcore])
;;
mep-*-*)
AC_CONFIG_SUBDIRS([mep])
;;
moxie-*-*)
AC_CONFIG_SUBDIRS([moxie])
;;
microblaze*-*-*)
AC_CONFIG_SUBDIRS([microblaze])
;;
mt-*-*)
AC_CONFIG_SUBDIRS([mt])
;;
v850*-*-*)
AC_CONFIG_SUBDIRS([v850])
;;
visium-*-*)
AC_CONFIG_SUBDIRS([visium])
config_testsuite=false
;;
xc16x-*-*)
AC_CONFIG_SUBDIRS([xc16x])
;;
xstormy16-*-*)
AC_CONFIG_SUBDIRS([xstormy16])
;;
m32c-*-*)
AC_CONFIG_SUBDIRS([m32c])
;;
msp430*-*-elf)
AC_CONFIG_SUBDIRS([msp430])
config_libnosys=false
;;
rl78*-*-elf)
AC_CONFIG_SUBDIRS([rl78])
;;
rx*-*-elf)
AC_CONFIG_SUBDIRS([rx])
;;
arm*-*-elf | arm*-*-coff | arm*-*-*)
AC_CONFIG_SUBDIRS([arm])
;;
spu-*-elf)
AC_CONFIG_SUBDIRS([spu])
config_testsuite=false
config_libnosys=false
;;
tic6x-*-*)
AC_CONFIG_SUBDIRS(tic6x)
config_testsuite=false
;;
iq2000-*-*)
AC_CONFIG_SUBDIRS([iq2000])
;;
or1k-*-* | or1knd-*-* )
AC_CONFIG_SUBDIRS([or1k])
;;
pru-*-*)
AC_CONFIG_SUBDIRS([pru])
;;
nios2-*-*)
AC_CONFIG_SUBDIRS([nios2])
;;
esac
dnl For now, don't bother configuring testsuite
dnl
dnl if test "${config_testsuite}" = "true";
dnl then AC_CONFIG_SUBDIRS([testsuite])
dnl fi
if test "${config_libnosys}" = "true"; then
AC_CONFIG_SUBDIRS([libnosys])
fi
LIB_AC_PROG_CC
AS=${AS-as}
AC_SUBST(AS)
AC_CHECK_PROG(AR, ar, ar, :)
AR=${AR-ar}
AC_SUBST(AR)
LD=${LD-ld}
AC_SUBST(LD)
AC_PROG_RANLIB
LIB_AM_PROG_AS
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)
if test "${multilib}" = "yes"; then
multilib_arg="--enable-multilib"
else
multilib_arg=
fi
# for now, only add multilibs for specific targets
AC_CONFIG_FILES([Makefile],
[if test -n "$CONFIG_FILES"; then
unset ac_file
. ${libgloss_topdir}/config-ml.in
fi],
srcdir=${srcdir}
target=${target}
host=${host}
with_multisubdir=${with_multisubdir}
ac_configure_args="--enable-multilib ${ac_configure_args}"
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
libgloss_topdir=${libgloss_topdir}
CC="${CC}"
LDFLAGS=${LDFLAGS}
)
AC_OUTPUT