1dnl Process this file with autoconf to produce a configure script. 2AC_PREREQ(2.59) 3AC_INIT(crt0.S) 4 5if test "$srcdir" = "." ; then 6 if test "${with_target_subdir}" != "." ; then 7 libgloss_topdir="${srcdir}/${with_multisrctop}../../.." 8 else 9 libgloss_topdir="${srcdir}/${with_multisrctop}../.." 10 fi 11else 12 libgloss_topdir="${srcdir}/../.." 13fi 14AC_CONFIG_AUX_DIR($libgloss_topdir) 15 16AC_CANONICAL_SYSTEM 17AC_ARG_PROGRAM 18 19AC_PROG_INSTALL 20 21LIB_AC_PROG_CC 22AS=${AS-as} 23AC_SUBST(AS) 24AR=${AR-ar} 25AC_SUBST(AR) 26LD=${LD-ld} 27AC_SUBST(LD) 28AC_PROG_RANLIB 29LIB_AM_PROG_AS 30 31case "${target}" in 32 *-*-elf) 33 objtype=elf- 34 ;; 35esac 36 37AC_SUBST(objtype) 38 39host_makefile_frag=${srcdir}/../config/default.mh 40 41dnl We have to assign the same value to other variables because autoconf 42dnl doesn't provide a mechanism to substitute a replacement keyword with 43dnl arbitrary data or pathnames. 44dnl 45host_makefile_frag_path=$host_makefile_frag 46AC_SUBST(host_makefile_frag_path) 47AC_SUBST_FILE(host_makefile_frag) 48 49# Configure cpu init plug-ins 50if test -d "${srcdir}/cpu-init"; then 51 subdirs="${subdirs} cpu-init" 52 AC_CONFIG_SUBDIRS(cpu-init) 53 AC_SUBST(subdirs) 54fi 55 56AC_CONFIG_FILES(Makefile, 57. ${libgloss_topdir}/config-ml.in, 58srcdir=${srcdir} 59target=${target} 60with_multisubdir=${with_multisubdir} 61ac_configure_args="${ac_configure_args} --enable-multilib" 62CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 63libgloss_topdir=${libgloss_topdir} 64) 65AC_OUTPUT 66