| 1 | # Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2002 Cygnus Support |
|---|
| 2 | # |
|---|
| 3 | # The authors hereby grant permission to use, copy, modify, distribute, |
|---|
| 4 | # and license this software and its documentation for any purpose, provided |
|---|
| 5 | # that existing copyright notices are retained in all copies and that this |
|---|
| 6 | # notice is included verbatim in any distributions. No written agreement, |
|---|
| 7 | # license, or royalty fee is required for any of the authorized uses. |
|---|
| 8 | # Modifications to this software may be copyrighted by their authors |
|---|
| 9 | # and need not follow the licensing terms described here, provided that |
|---|
| 10 | # the new terms are clearly indicated on the first page of each file where |
|---|
| 11 | # they apply. |
|---|
| 12 | # |
|---|
| 13 | # Process this file with autoconf to produce a configure script. |
|---|
| 14 | # |
|---|
| 15 | AC_PREREQ(2.59) |
|---|
| 16 | AC_INIT(crt0.S) |
|---|
| 17 | |
|---|
| 18 | if test "${enable_shared}" = "yes" ; then |
|---|
| 19 | echo "Shared libraries not supported for cross compiling, ignored" |
|---|
| 20 | fi |
|---|
| 21 | |
|---|
| 22 | if test "$srcdir" = "." ; then |
|---|
| 23 | if test "${with_target_subdir}" != "." ; then |
|---|
| 24 | libgloss_topdir="${srcdir}/${with_multisrctop}../../.." |
|---|
| 25 | else |
|---|
| 26 | libgloss_topdir="${srcdir}/${with_multisrctop}../.." |
|---|
| 27 | fi |
|---|
| 28 | else |
|---|
| 29 | libgloss_topdir="${srcdir}/../.." |
|---|
| 30 | fi |
|---|
| 31 | AC_CONFIG_AUX_DIR($libgloss_topdir) |
|---|
| 32 | |
|---|
| 33 | AC_CANONICAL_SYSTEM |
|---|
| 34 | AC_ARG_PROGRAM |
|---|
| 35 | |
|---|
| 36 | AC_PROG_INSTALL |
|---|
| 37 | |
|---|
| 38 | LIB_AC_PROG_CC |
|---|
| 39 | AS=${AS-as} |
|---|
| 40 | AC_SUBST(AS) |
|---|
| 41 | AR=${AR-ar} |
|---|
| 42 | AC_SUBST(AR) |
|---|
| 43 | LD=${LD-ld} |
|---|
| 44 | AC_SUBST(LD) |
|---|
| 45 | AC_PROG_RANLIB |
|---|
| 46 | LIB_AM_PROG_AS |
|---|
| 47 | |
|---|
| 48 | crt0=crt0.o |
|---|
| 49 | pcrt0=pcrt0.o |
|---|
| 50 | |
|---|
| 51 | case "${target}" in |
|---|
| 52 | mips*-tx39*-*|mipstx39*-*-*) |
|---|
| 53 | part_specific_obj= |
|---|
| 54 | part_specific_defines= |
|---|
| 55 | script_list="dve idt jmr3904app jmr3904dram jmr3904dram-java jmr3904app-java sde32 sde64 mti32 mti64 mti64_n32 mti64_64" |
|---|
| 56 | bsp_list="libdve.a libidt.a libjmr3904.a" |
|---|
| 57 | ;; |
|---|
| 58 | mipsisa32-*-* | mipsisa32el-*-* | \ |
|---|
| 59 | mipsisa32r2-*-* | mipsisa32r2el-*-* | \ |
|---|
| 60 | mipsisa64*-*-*) |
|---|
| 61 | crt0="crt0_cfe.o crt0_cygmon.o crt0.o" |
|---|
| 62 | pcrt0="pcrt0.o" |
|---|
| 63 | part_specific_obj= |
|---|
| 64 | part_specific_defines= |
|---|
| 65 | script_list="idt32 idt64 cfe" |
|---|
| 66 | bsp_list="libcygmon.a libidt.a libcfe.a" |
|---|
| 67 | ;; |
|---|
| 68 | mips*-lsi*-*) |
|---|
| 69 | part_specific_obj=entry.o |
|---|
| 70 | part_specific_defines= |
|---|
| 71 | script_list="lsi" |
|---|
| 72 | bsp_list=liblsi.a |
|---|
| 73 | ;; |
|---|
| 74 | mips64vr5*-*-*) |
|---|
| 75 | part_specific_obj="vr5xxx.o cma101.o" |
|---|
| 76 | part_specific_defines=-DR5000 |
|---|
| 77 | script_list="idt pmon ddb ddb-kseg0 lsi idtecoff nullmon" |
|---|
| 78 | bsp_list="libidt.a libpmon.a liblsi.a libnullmon.a" |
|---|
| 79 | ;; |
|---|
| 80 | mips64vr-*-* | mips64vrel-*-*) |
|---|
| 81 | part_specific_obj="vr5xxx.o cma101.o" |
|---|
| 82 | script_list="ddb ddb-kseg0 nullmon" |
|---|
| 83 | bsp_list="libpmon.a libnullmon.a" |
|---|
| 84 | ;; |
|---|
| 85 | *) |
|---|
| 86 | crt0="crt0_cfe.o crt0.o" |
|---|
| 87 | part_specific_obj="vr4300.o cma101.o" |
|---|
| 88 | part_specific_defines= |
|---|
| 89 | script_list="idt pmon ddb ddb-kseg0 lsi cfe idtecoff nullmon sde32 sde64 mti32 mti64 mti64_n32 mti64_64" |
|---|
| 90 | bsp_list="libidt.a libpmon.a liblsi.a libcfe.a libnullmon.a" |
|---|
| 91 | ;; |
|---|
| 92 | esac |
|---|
| 93 | |
|---|
| 94 | host_makefile_frag=${srcdir}/../config/default.mh |
|---|
| 95 | target_makefile_frag=${srcdir}/../config/mips.mt |
|---|
| 96 | |
|---|
| 97 | dnl We have to assign the same value to other variables because autoconf |
|---|
| 98 | dnl doesn't provide a mechanism to substitute a replacement keyword with |
|---|
| 99 | dnl arbitrary data or pathnames. |
|---|
| 100 | dnl |
|---|
| 101 | host_makefile_frag_path=$host_makefile_frag |
|---|
| 102 | AC_SUBST(host_makefile_frag_path) |
|---|
| 103 | AC_SUBST_FILE(host_makefile_frag) |
|---|
| 104 | target_makefile_frag_path=$target_makefile_frag |
|---|
| 105 | AC_SUBST(target_makefile_frag_path) |
|---|
| 106 | AC_SUBST_FILE(target_makefile_frag) |
|---|
| 107 | AC_SUBST(part_specific_obj) |
|---|
| 108 | AC_SUBST(part_specific_defines) |
|---|
| 109 | AC_SUBST(script_list) |
|---|
| 110 | AC_SUBST(bsp_list) |
|---|
| 111 | AC_SUBST(crt0) |
|---|
| 112 | AC_SUBST(pcrt0) |
|---|
| 113 | |
|---|
| 114 | AC_CONFIG_FILES(Makefile, |
|---|
| 115 | . ${libgloss_topdir}/config-ml.in, |
|---|
| 116 | srcdir=${srcdir} |
|---|
| 117 | target=${target} |
|---|
| 118 | with_multisubdir=${with_multisubdir} |
|---|
| 119 | ac_configure_args="${ac_configure_args} --enable-multilib" |
|---|
| 120 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
|---|
| 121 | libgloss_topdir=${libgloss_topdir} |
|---|
| 122 | ) |
|---|
| 123 | AC_OUTPUT |
|---|
