| 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 |
| ;; |
| 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]) |
| ;; |
| 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]) |
| ;; |
| 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]) |
| ;; |
| 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]) |
| ;; |
| 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=${target} |
| with_multisubdir=${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 |
| |
| |