| # configure.in for GNU CC |
| # Process this file with autoconf to generate a configuration script. |
| |
| # Copyright (C) 1997 Free Software Foundation, Inc. |
| |
| #This file is part of GNU CC. |
| |
| #GNU CC is free software; you can redistribute it and/or modify |
| #it under the terms of the GNU General Public License as published by |
| #the Free Software Foundation; either version 2, or (at your option) |
| #any later version. |
| |
| #GNU CC is distributed in the hope that it will be useful, |
| #but WITHOUT ANY WARRANTY; without even the implied warranty of |
| #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| #GNU General Public License for more details. |
| |
| #You should have received a copy of the GNU General Public License |
| #along with GNU CC; see the file COPYING. If not, write to |
| #the Free Software Foundation, 59 Temple Place - Suite 330, |
| #Boston, MA 02111-1307, USA. |
| |
| # Initialization and defaults |
| AC_INIT(tree.c) |
| AC_CONFIG_HEADER(config.h:config.in) |
| |
| native_prefix=/usr |
| remove=rm |
| hard_link=ln |
| symbolic_link='ln -s' |
| copy=cp |
| |
| # Check for additional parameters |
| |
| # With GNU ld |
| AC_ARG_WITH(gnu-ld, |
| [ --with-gnu-ld arrange to work with GNU ld.], |
| gnu_ld=yes, |
| gnu_ld=no) |
| |
| # With GNU as |
| AC_ARG_WITH(gnu-as, |
| [ --with-gnu-as arrange to work with GNU as.], |
| gas=yes, |
| gas=no) |
| |
| # With stabs |
| AC_ARG_WITH(stabs, |
| [ --with-stabs arrange to use stabs instead of host debug format.], |
| stabs=yes, |
| stabs=no) |
| |
| # With ELF |
| AC_ARG_WITH(elf, |
| [ --with-elf arrange to use ELF instead of host debug format.], |
| elf=yes, |
| elf=no) |
| |
| # Specify the local prefix |
| AC_ARG_WITH(local-prefix, |
| [ --with-local-prefix=DIR specifies directory to put local include.], |
| local_prefix=$with_local_prefix, |
| local_prefix=/usr/local) |
| |
| # Default local prefix if it is empty |
| if [[ x$local_prefix = x ]]; then |
| local_prefix=/usr/local |
| fi |
| |
| # Specify the g++ header file directory |
| AC_ARG_WITH(gxx-include-dir, |
| [ --with-gxx-include-dir=DIR |
| specifies directory to put g++ header files.], |
| gxx_include_dir=$with_gxx_include_dir, |
| gxx_include_dir='${prefix}/include/g++') |
| |
| # Default g++ header file directory if it is empty |
| if [[ x$gxx_include_dir = x ]]; then |
| gxx_include_dir='${prefix}/include/g++' |
| fi |
| |
| # Enable use of cpplib for C. |
| AC_ARG_ENABLE(c-cpplib, |
| [ --enable-c-cpplib Use cpplib for C.], |
| if [[[ x$enable_c_cpplib != xno ]]]; then |
| extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o" |
| extra_c_flags=-DUSE_CPPLIB=1 |
| fi) |
| |
| # Enable threads |
| # Pass with no value to take the default |
| # Pass with a value to specify a thread package |
| AC_ARG_ENABLE(threads, |
| [ --enable-threads enable thread usage for target GCC. |
| --enable-threads=LIB use LIB thread package for target GCC.], |
| if [[[ x$enable_threads = xno ]]]; then |
| enable_threads='' |
| fi, |
| enable_threads='') |
| |
| # Check if a valid thread package |
| case x${enable_threads} in |
| x | xno) |
| # No threads |
| thread_file='single' |
| ;; |
| xyes) |
| # default |
| thread_file='' |
| ;; |
| xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ |
| xsolaris | xwin32) |
| thread_file=$enable_threads |
| ;; |
| *) |
| echo "$enable_threads is an unknown thread package" 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| # Determine the host, build, and target systems |
| AC_CANONICAL_SYSTEM |
| |
| # Find some useful tools |
| AC_PROG_AWK |
| AC_PROG_LEX |
| AC_PROG_LN_S |
| AC_PROG_RANLIB |
| AC_PROG_YACC |
| AC_PROG_INSTALL |
| |
| # Find the native compiler |
| AC_PROG_CC |
| AC_PROG_MAKE_SET |
| |
| AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h) |
| |
| GCC_NEED_DECLARATION(malloc) |
| GCC_NEED_DECLARATION(realloc) |
| GCC_NEED_DECLARATION(free) |
| |
| # File extensions |
| manext='.1' |
| objext='.o' |
| AC_SUBST(manext) |
| AC_SUBST(objext) |
| |
| build_xm_file= |
| build_broken_install= |
| build_install_headers_dir=install-headers-tar |
| build_exeext= |
| host_xm_file= |
| host_xmake_file= |
| host_truncate_target= |
| |
| # Decode the host machine, then the target machine. |
| # For the host machine, we save the xm_file variable as host_xm_file; |
| # then we decode the target machine and forget everything else |
| # that came from the host machine. |
| for machine in $build $host $target; do |
| |
| out_file= |
| xmake_file= |
| tmake_file= |
| extra_headers= |
| extra_passes= |
| extra_parts= |
| extra_programs= |
| extra_objs= |
| extra_host_objs= |
| extra_gcc_objs= |
| float_format= |
| # Set this to force installation and use of collect2. |
| use_collect2= |
| # Set this to override the default target model. |
| target_cpu_default= |
| # Set this to force use of install.sh. |
| broken_install= |
| # Set this to control which fixincludes program to use. |
| fixincludes=fixincludes |
| # Set this to control how the header file directory is installed. |
| install_headers_dir=install-headers-tar |
| # Set this to a non-empty list of args to pass to cpp if the target |
| # wants its .md file passed through cpp. |
| md_cppflags= |
| # Set this if directory names should be truncated to 14 characters. |
| truncate_target= |
| # Set this if gdb needs a dir command with `dirname $out_file` |
| gdb_needs_out_file_path= |
| # Set this if the build machine requires executables to have a |
| # file name suffix. |
| exeext= |
| |
| # Set default cpu_type, tm_file and xm_file so it can be updated in |
| # each machine entry. |
| cpu_type=`echo $machine | sed 's/-.*$//'` |
| case $machine in |
| alpha*-*-*) |
| cpu_type=alpha |
| ;; |
| arm*-*-*) |
| cpu_type=arm |
| ;; |
| c*-convex-*) |
| cpu_type=convex |
| ;; |
| i[[3456]]86-*-*) |
| cpu_type=i386 |
| ;; |
| hppa*-*-*) |
| cpu_type=pa |
| ;; |
| m68000-*-*) |
| cpu_type=m68k |
| ;; |
| mips*-*-*) |
| cpu_type=mips |
| ;; |
| powerpc*-*-*) |
| cpu_type=rs6000 |
| ;; |
| pyramid-*-*) |
| cpu_type=pyr |
| ;; |
| sparc*-*-*) |
| cpu_type=sparc |
| ;; |
| esac |
| |
| tm_file=${cpu_type}/${cpu_type}.h |
| xm_file=${cpu_type}/xm-${cpu_type}.h |
| |
| case $machine in |
| # Support site-specific machine types. |
| *local*) |
| cpu_type=`echo $machine | sed -e 's/-.*//'` |
| rest=`echo $machine | sed -e "s/$cpu_type-//"` |
| xm_file=${cpu_type}/xm-$rest.h |
| tm_file=${cpu_type}/$rest.h |
| if [[ -f $srcdir/config/${cpu_type}/x-$rest ]] ; \ |
| then xmake_file=${cpu_type}/x-$rest; \ |
| else true; \ |
| fi |
| if [[ -f $srcdir/config/${cpu_type}/t-$rest ]] ; \ |
| then tmake_file=${cpu_type}/t-$rest; \ |
| else true; \ |
| fi |
| ;; |
| 1750a-*-*) |
| ;; |
| a29k-*-bsd* | a29k-*-sym1*) |
| tm_file="${tm_file} a29k/unix.h" |
| xm_file=a29k/xm-unix.h |
| xmake_file=a29k/x-unix |
| use_collect2=yes |
| ;; |
| a29k-*-udi | a29k-*-coff) |
| tm_file="${tm_file} dbxcoff.h a29k/udi.h" |
| tmake_file=a29k/t-a29kbare |
| ;; |
| a29k-*-vxworks*) |
| tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
| tmake_file=a29k/t-vx29k |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| a29k-*-*) # Default a29k environment. |
| use_collect2=yes |
| ;; |
| alpha*-*-linux-gnuecoff*) |
| tm_file="${tm_file} alpha/linux.h" |
| xm_file="${xm_file} alpha/xm-linux.h" |
| target_cpu_default="MASK_GAS" |
| gas=no |
| xmake_file=none |
| fixincludes=Makefile.in |
| gas=yes gnu_ld=yes |
| ;; |
| alpha*-*-linux-gnu*) |
| tm_file="${tm_file} alpha/linux.h alpha/elf.h" |
| xm_file="${xm_file} alpha/xm-linux.h" |
| target_cpu_default="MASK_GAS" |
| gas=no |
| tmake_file="t-linux alpha/t-linux" |
| xmake_file=none |
| fixincludes=Makefile.in |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| gas=yes gnu_ld=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='posix' |
| fi |
| ;; |
| alpha*-dec-osf[[456789]]*) |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas != xyes ]] |
| then |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| broken_install=yes |
| use_collect2=yes |
| # Some versions of OSF4 (specifically X4.0-9 296.7) have |
| # a broken tar, so we use cpio instead. |
| case $machine in |
| alpha*-dec-osf4*) |
| install_headers_dir=install-headers-cpio |
| ;; |
| esac |
| ;; |
| alpha*-dec-osf[[23]]*) |
| tm_file="${tm_file} alpha/osf2or3.h" |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas != xyes ]] |
| then |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| broken_install=yes |
| use_collect2=yes |
| ;; |
| alpha*-dec-osf1.2) |
| tm_file="${tm_file} alpha/osf12.h" |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas != xyes ]] |
| then |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| broken_install=yes |
| use_collect2=yes |
| ;; |
| alpha*-*-osf*) |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas != xyes ]] |
| then |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| broken_install=yes |
| use_collect2=yes |
| ;; |
| alpha*-*-winnt3*) |
| tm_file="${tm_file} alpha/win-nt.h" |
| target_cpu_default=MASK_WINDOWS_NT |
| xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
| tmake_file=t-libc-ok |
| xmake_file=winnt/x-winnt |
| extra_host_objs=oldnames.o |
| extra_gcc_objs="spawnv.o oldnames.o" |
| fixincludes=fixinc.winnt |
| if [[ x$gnu_ld != xyes ]] |
| then |
| extra_programs=ld.exe |
| fi |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='win32' |
| fi |
| ;; |
| alpha*-dec-vms*) |
| tm_file=alpha/vms.h |
| xm_file="${xm_file} alpha/xm-vms.h" |
| tmake_file=alpha/t-vms |
| fixincludes=Makefile.in |
| ;; |
| arm-*-coff* | armel-*-coff*) |
| tm_file=arm/coff.h |
| tmake_file=arm/t-bare |
| ;; |
| arm-*-riscix1.[[01]]*) # Acorn RISC machine (early versions) |
| tm_file=arm/riscix1-1.h |
| use_collect2=yes |
| ;; |
| arm-*-riscix*) # Acorn RISC machine |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=arm/rix-gas.h |
| else |
| tm_file=arm/riscix.h |
| fi |
| xmake_file=arm/x-riscix |
| tmake_file=arm/t-riscix |
| use_collect2=yes |
| ;; |
| arm-semi-aout | armel-semi-aout) |
| tm_file=arm/semi.h |
| tmake_file=arm/t-semi |
| fixincludes=Makefile.in # There is nothing to fix |
| ;; |
| arm-semi-aof | armel-semi-aof) |
| tm_file=arm/semiaof.h |
| tmake_file=arm/t-semiaof |
| fixincludes=Makefile.in # There is nothing to fix |
| ;; |
| arm-*-netbsd*) |
| tm_file=arm/netbsd.h |
| xm_file=arm/xm-netbsd.h |
| tmake_file=arm/t-netbsd |
| # On NetBSD, the headers are already okay. |
| fixincludes=Makefile.in |
| use_collect2=yes |
| ;; |
| arm-*-linux-gnuaout*) # ARM Linux |
| cpu_type=arm |
| xm_file=arm/xm-linux.h |
| xmake_file=x-linux |
| tm_file=arm/linux-gas.h |
| tmake_file=arm/t-linux |
| fixincludes=Makefile.in |
| broken_install=yes |
| gnu_ld=yes |
| ;; |
| arm-*-aout) |
| tm_file=arm/aout.h |
| ;; |
| c1-convex-*) # Convex C1 |
| target_cpu_default=1 |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| c2-convex-*) # Convex C2 |
| target_cpu_default=2 |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| c32-convex-*) |
| target_cpu_default=4 |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| c34-convex-*) |
| target_cpu_default=8 |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| c38-convex-*) |
| target_cpu_default=16 |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| clipper-intergraph-clix*) |
| tm_file="${tm_file} svr3.h clipper/clix.h" |
| xm_file=clipper/xm-clix.h |
| xmake_file=clipper/x-clix |
| extra_headers=va-clipper.h |
| extra_parts="crtbegin.o crtend.o" |
| install_headers_dir=install-headers-cpio |
| broken_install=yes |
| ;; |
| dsp16xx-*) |
| ;; |
| elxsi-elxsi-*) |
| use_collect2=yes |
| ;; |
| # This hasn't been upgraded to GCC 2. |
| # fx80-alliant-*) # Alliant FX/80 |
| # ;; |
| h8300-*-*) |
| float_format=i32 |
| ;; |
| hppa1.1-*-pro*) |
| tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h" |
| xm_file=pa/xm-papro.h |
| tmake_file=pa/t-pro |
| ;; |
| hppa1.1-*-osf*) |
| target_cpu_default=1 |
| tm_file="${tm_file} pa/pa-osf.h" |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| hppa1.1-*-rtems*) |
| tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h" |
| xm_file=pa/xm-papro.h |
| tmake_file=pa/t-pro |
| ;; |
| hppa1.0-*-osf*) |
| tm_file="${tm_file} pa/pa-osf.h" |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| hppa1.1-*-bsd*) |
| target_cpu_default=1 |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| hppa1.0-*-bsd*) |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| hppa1.0-*-hpux7*) |
| tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.0-*-hpux8.0[[0-2]]*) |
| tm_file="${tm_file} pa/pa-hpux.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| else |
| tm_file="pa/pa-oldas.h ${tm_file}" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.1-*-hpux8.0[[0-2]]*) |
| target_cpu_default=1 |
| tm_file="${tm_file} pa/pa-hpux.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| else |
| tm_file="pa/pa-oldas.h ${tm_file}" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.1-*-hpux8*) |
| target_cpu_default=1 |
| tm_file="${tm_file} pa/pa-hpux.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.0-*-hpux8*) |
| tm_file="${tm_file} pa/pa-hpux.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.1-*-hpux10*) |
| target_cpu_default=1 |
| tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.0-*-hpux10*) |
| tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.1-*-hpux*) |
| target_cpu_default=1 |
| tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.0-*-hpux*) |
| tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.1-*-hiux*) |
| target_cpu_default=1 |
| tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa1.0-*-hiux*) |
| tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" |
| xm_file=pa/xm-pahpux.h |
| xmake_file=pa/x-pa-hpux |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} pa/pa-gas.h" |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| ;; |
| hppa*-*-lites*) |
| target_cpu_default=1 |
| use_collect2=yes |
| fixincludes=Makefile.in |
| ;; |
| i370-*-mvs*) |
| ;; |
| i[[3456]]86-ibm-aix*) # IBM PS/2 running AIX |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=i386/aix386.h |
| extra_parts="crtbegin.o crtend.o" |
| tmake_file=i386/t-crtstuff |
| else |
| tm_file=i386/aix386ng.h |
| use_collect2=yes |
| fi |
| xm_file=i386/xm-aix.h |
| xmake_file=i386/x-aix |
| broken_install=yes |
| ;; |
| i486-ncr-sysv4*) # NCR 3000 - i486 running system V.4 |
| xm_file=i386/xm-sysv4.h |
| xmake_file=i386/x-ncr3000 |
| if [[ x$stabs = xyes -a x$gas = xyes ]] |
| then |
| tm_file=i386/sysv4gdb.h |
| else |
| tm_file=i386/sysv4.h |
| fi |
| extra_parts="crtbegin.o crtend.o" |
| tmake_file=i386/t-crtpic |
| ;; |
| i[[3456]]86-next-*) |
| tm_file=i386/next.h |
| xm_file=i386/xm-next.h |
| tmake_file=i386/t-next |
| xmake_file=i386/x-next |
| extra_objs=nextstep.o |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='mach' |
| fi |
| ;; |
| i[[3456]]86-sequent-bsd*) # 80386 from Sequent |
| use_collect2=yes |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=i386/seq-gas.h |
| else |
| tm_file=i386/sequent.h |
| fi |
| ;; |
| i[[3456]]86-sequent-ptx1*) |
| xm_file=i386/xm-sysv3.h |
| xmake_file=i386/x-sysv3 |
| tm_file=i386/seq-sysv3.h |
| tmake_file=i386/t-crtstuff |
| fixincludes=fixinc.ptx |
| extra_parts="crtbegin.o crtend.o" |
| install_headers_dir=install-headers-cpio |
| broken_install=yes |
| ;; |
| i[[3456]]86-sequent-ptx2* | i[[3456]]86-sequent-sysv3*) |
| xm_file=i386/xm-sysv3.h |
| xmake_file=i386/x-sysv3 |
| tm_file=i386/seq2-sysv3.h |
| tmake_file=i386/t-crtstuff |
| extra_parts="crtbegin.o crtend.o" |
| fixincludes=fixinc.ptx |
| install_headers_dir=install-headers-cpio |
| broken_install=yes |
| ;; |
| i[[3456]]86-sequent-ptx4* | i[[3456]]86-sequent-sysv4*) |
| xm_file=i386/xm-sysv4.h |
| xmake_file=x-svr4 |
| tm_file=i386/ptx4-i.h |
| tmake_file=t-svr4 |
| extra_parts="crtbegin.o crtend.o" |
| fixincludes=fixinc.ptx |
| install_headers_dir=install-headers-cpio |
| broken_install=yes |
| ;; |
| i386-sun-sunos*) # Sun i386 roadrunner |
| xm_file=i386/xm-sun.h |
| tm_file=i386/sun.h |
| use_collect2=yes |
| ;; |
| i[[3456]]86-*-aout*) |
| tm_file=i386/i386-aout.h |
| tmake_file=i386/t-i386bare |
| ;; |
| i[[3456]]86-*-bsdi* | i[[345]]86-*-bsd386*) |
| tm_file=i386/bsd386.h |
| xm_file=i386/xm-bsd386.h |
| # tmake_file=t-libc-ok |
| ;; |
| i[[3456]]86-*-bsd*) |
| tm_file=i386/386bsd.h |
| xm_file=i386/xm-bsd386.h |
| # tmake_file=t-libc-ok |
| # Next line turned off because both 386BSD and BSD/386 use GNU ld. |
| # use_collect2=yes |
| ;; |
| i[[3456]]86-*-freebsdelf*) |
| tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h" |
| xm_file=i386/xm-freebsd.h |
| # On FreeBSD, the headers are already ok. |
| fixincludes=Makefile.in |
| tmake_file=i386/t-freebsd |
| gas=yes |
| gnu_ld=yes |
| stabs=yes |
| ;; |
| i[[3456]]86-*-freebsd*) |
| tm_file=i386/freebsd.h |
| xm_file=i386/xm-freebsd.h |
| # On FreeBSD, the headers are already ok. |
| fixincludes=Makefile.in |
| tmake_file=i386/t-freebsd |
| ;; |
| i[[3456]]86-*-netbsd*) |
| tm_file=i386/netbsd.h |
| xm_file=i386/xm-netbsd.h |
| # On NetBSD, the headers are already okay. |
| fixincludes=Makefile.in |
| tmake_file=t-netbsd |
| ;; |
| i[[3456]]86-*-coff*) |
| tm_file=i386/i386-coff.h |
| tmake_file=i386/t-i386bare |
| ;; |
| i[[3456]]86-*-isc*) # 80386 running ISC system |
| xm_file=i386/xm-isc.h |
| case $machine in |
| i[[345]]86-*-isc[[34]]*) |
| xmake_file=i386/x-isc3 |
| ;; |
| *) |
| xmake_file=i386/x-isc |
| ;; |
| esac |
| if [[ x$gas = xyes -a x$stabs = xyes ]] |
| then |
| tm_file=i386/iscdbx.h |
| tmake_file=i386/t-svr3dbx |
| extra_parts="svr3.ifile svr3z.ifile" |
| else |
| tm_file=i386/isccoff.h |
| tmake_file=i386/t-crtstuff |
| extra_parts="crtbegin.o crtend.o" |
| fi |
| install_headers_dir=install-headers-cpio |
| broken_install=yes |
| ;; |
| i[[3456]]86-*-linux-gnuoldld*) # Intel 80386's running Linux |
| xm_file=i386/xm-linux.h # with a.out format using pre BFD linkers |
| xmake_file=x-linux-aout |
| tmake_file="t-linux-aout i386/t-crtstuff" |
| tm_file=i386/linux-oldld.h |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| broken_install=yes |
| gnu_ld=yes |
| ;; |
| i[[3456]]86-*-linux-gnuaout*) # Intel 80386's running Linux |
| xm_file=i386/xm-linux.h # with a.out format |
| xmake_file=x-linux-aout |
| tmake_file="t-linux-aout i386/t-crtstuff" |
| tm_file=i386/linux-aout.h |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| broken_install=yes |
| gnu_ld=yes |
| ;; |
| i[[3456]]86-*-linux-gnulibc1) |
| xm_file=i386/xm-linux.h # Intel 80386's running Linux |
| xmake_file=x-linux # with ELF format using the |
| tm_file=i386/linux.h # Linux C library 5 |
| tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| broken_install=yes |
| gnu_ld=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='single' |
| fi |
| ;; |
| i[[3456]]86-*-linux-gnu*) # Intel 80386's running Linux |
| xm_file=i386/xm-linux.h # with ELF format using glibc 2 |
| xmake_file=x-linux # aka Linux C library 6 |
| tm_file=i386/linux.h |
| tmake_file="t-linux i386/t-crtstuff" |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| broken_install=yes |
| gnu_ld=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='posix' |
| fi |
| ;; |
| i[[3456]]86-*-gnu*) |
| ;; |
| i[[3456]]86-go32-msdos | i[[3456]]86-*-go32*) |
| xm_file=i386/xm-go32.h |
| tm_file=i386/go32.h |
| tmake_file=i386/t-go32 |
| ;; |
| i[[3456]]86-moss-msdos* | i[[3456]]86-*-moss*) |
| tm_file=i386/moss.h |
| tmake_file=t-libc-ok |
| fixincludes=Makefile.in |
| gnu_ld=yes |
| gas=yes |
| ;; |
| i[[3456]]86-*-lynxos*) |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=i386/lynx.h |
| else |
| tm_file=i386/lynx-ng.h |
| fi |
| xm_file=i386/xm-lynx.h |
| tmake_file=i386/t-i386bare |
| xmake_file=x-lynx |
| ;; |
| i[[3456]]86-*-mach*) |
| tm_file=i386/mach.h |
| # tmake_file=t-libc-ok |
| use_collect2=yes |
| ;; |
| i[[3456]]86-*-osfrose*) # 386 using OSF/rose |
| if [[ x$elf = xyes ]] |
| then |
| tm_file=i386/osfelf.h |
| use_collect2= |
| else |
| tm_file=i386/osfrose.h |
| use_collect2=yes |
| fi |
| xm_file=i386/xm-osf.h |
| xmake_file=i386/x-osfrose |
| tmake_file=i386/t-osf |
| extra_objs=halfpic.o |
| ;; |
| i[[345]]86-go32-rtems*) |
| cpu_type=i386 |
| xm_file=i386/xm-go32.h |
| tm_file=i386/go32-rtems.h |
| tmake_file="i386/t-go32 t-rtems" |
| ;; |
| i[[345]]86-*-rtems*) |
| cpu_type=i386 |
| tm_file=i386/rtems.h |
| tmake_file="i386/t-i386bare t-rtems" |
| ;; |
| i[[3456]]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 |
| xm_file=i386/xm-sco5.h |
| xmake_file=i386/x-sco5 |
| fixincludes=fixinc.sco |
| broken_install=yes |
| tm_file=i386/sco5.h |
| tmake_file=i386/t-sco5 |
| extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
| ;; |
| i[[3456]]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system |
| xm_file=i386/xm-sco.h |
| xmake_file=i386/x-sco4 |
| fixincludes=fixinc.sco |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file=i386/sco4dbx.h |
| tmake_file=i386/t-svr3dbx |
| extra_parts="svr3.ifile svr3z.rfile" |
| else |
| tm_file=i386/sco4.h |
| tmake_file=i386/t-crtstuff |
| extra_parts="crtbegin.o crtend.o" |
| fi |
| truncate_target=yes |
| ;; |
| i[[3456]]86-*-sco*) # 80386 running SCO system |
| xm_file=i386/xm-sco.h |
| xmake_file=i386/x-sco |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file=i386/scodbx.h |
| tmake_file=i386/t-svr3dbx |
| extra_parts="svr3.ifile svr3z.rfile" |
| else |
| tm_file=i386/sco.h |
| extra_parts="crtbegin.o crtend.o" |
| tmake_file=i386/t-crtstuff |
| fi |
| truncate_target=yes |
| ;; |
| i[[3456]]86-*-solaris2*) |
| xm_file=i386/xm-sysv4.h |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file=i386/sol2dbg.h |
| else |
| tm_file=i386/sol2.h |
| fi |
| tmake_file=i386/t-sol2 |
| extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o" |
| xmake_file=x-svr4 |
| fixincludes=fixinc.svr4 |
| broken_install=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='solaris' |
| fi |
| ;; |
| i[[3456]]86-*-sysv4*) # Intel 80386's running system V.4 |
| xm_file=i386/xm-sysv4.h |
| tm_file=i386/sysv4.h |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| tmake_file=i386/t-crtpic |
| xmake_file=x-svr4 |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| i[[3456]]86-*-sysv*) # Intel 80386's running system V |
| xm_file=i386/xm-sysv3.h |
| xmake_file=i386/x-sysv3 |
| if [[ x$gas = xyes ]] |
| then |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file=i386/svr3dbx.h |
| tmake_file=i386/t-svr3dbx |
| extra_parts="svr3.ifile svr3z.rfile" |
| else |
| tm_file=i386/svr3gas.h |
| extra_parts="crtbegin.o crtend.o" |
| tmake_file=i386/t-crtstuff |
| fi |
| else |
| tm_file=i386/sysv3.h |
| extra_parts="crtbegin.o crtend.o" |
| tmake_file=i386/t-crtstuff |
| fi |
| ;; |
| i386-*-vsta) # Intel 80386's running VSTa kernel |
| xm_file=i386/xm-vsta.h |
| tm_file=i386/vsta.h |
| tmake_file=i386/t-vsta |
| xmake_file=i386/x-vsta |
| ;; |
| i[[3456]]86-*-pe | i[[3456]]86-*-cygwin32) |
| xm_file="${xm_file} i386/xm-cygwin32.h" |
| tmake_file=i386/t-cygwin32 |
| tm_file=i386/cygwin32.h |
| xmake_file=i386/x-cygwin32 |
| extra_objs=winnt.o |
| fixincludes=Makefile.in |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='win32' |
| fi |
| exeext=.exe |
| ;; |
| i[[3456]]86-*-mingw32) |
| tm_file=i386/mingw32.h |
| xm_file="${xm_file} i386/xm-mingw32.h" |
| tmake_file=i386/t-cygwin32 |
| extra_objs=winnt.o |
| xmake_file=i386/x-cygwin32 |
| fixincludes=Makefile.in |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='win32' |
| fi |
| exeext=.exe |
| ;; |
| i[[3456]]86-*-winnt3*) |
| tm_file=i386/win-nt.h |
| out_file=i386/i386.c |
| xm_file=i386/xm-winnt.h |
| xmake_file=winnt/x-winnt |
| tmake_file=i386/t-winnt |
| extra_host_objs="winnt.o oldnames.o" |
| extra_gcc_objs="spawnv.o oldnames.o" |
| fixincludes=fixinc.winnt |
| if [[ x$gnu_ld != xyes ]] |
| then |
| extra_programs=ld.exe |
| fi |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='win32' |
| fi |
| ;; |
| i[[3456]]86-dg-dgux) |
| xm_file=i386/xm-dgux.h |
| out_file=i386/dgux.c |
| tm_file=i386/dgux.h |
| tmake_file=i386/t-dgux |
| xmake_file=i386/x-dgux |
| fixincludes=fixinc.dgux |
| install_headers_dir=install-headers-cpio |
| ;; |
| i860-alliant-*) # Alliant FX/2800 |
| tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" |
| xm_file="${xm_file} i860/xm-fx2800.h" |
| xmake_file=i860/x-fx2800 |
| tmake_file=i860/t-fx2800 |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| i860-*-bsd*) |
| tm_file="${tm_file} i860/bsd.h" |
| if [[ x$gas = xyes ]] |
| then |
| tm_file="${tm_file} i860/bsd-gas.h" |
| fi |
| use_collect2=yes |
| ;; |
| i860-*-mach*) |
| tm_file="${tm_file} i860/mach.h" |
| tmake_file=t-libc-ok |
| ;; |
| i860-*-osf*) # Intel Paragon XP/S, OSF/1AD |
| tm_file="${tm_file} svr3.h i860/paragon.h" |
| xm_file="${xm_file} xm-svr3.h" |
| tmake_file=t-osf |
| broken_install=yes |
| ;; |
| i860-*-sysv3*) |
| tm_file="${tm_file} svr3.h i860/sysv3.h" |
| xm_file="${tm_file} xm-svr3.h" |
| xmake_file=i860/x-sysv3 |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| i860-*-sysv4*) |
| tm_file="${tm_file} svr4.h i860/sysv4.h" |
| xm_file="${xm_file} xm-svr3.h" |
| xmake_file=i860/x-sysv4 |
| tmake_file=t-svr4 |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) |
| tm_file="${tm_file} i960/vx960.h" |
| tmake_file=i960/t-vxworks960 |
| use_collect2=yes |
| ;; |
| i960-wrs-vxworks5*) |
| tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
| tmake_file=i960/t-vxworks960 |
| use_collect2=yes |
| ;; |
| i960-wrs-vxworks*) |
| tm_file="${tm_file} i960/vx960.h" |
| tmake_file=i960/t-vxworks960 |
| use_collect2=yes |
| ;; |
| i960-*-coff*) |
| tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" |
| tmake_file=i960/t-960bare |
| use_collect2=yes |
| ;; |
| i960-*-rtems) |
| tmake_file="i960/t-960bare t-rtems" |
| tm_file="${tm_file} dbxcoff.h i960/rtems.h" |
| use_collect2=yes |
| ;; |
| i960-*-*) # Default i960 environment. |
| use_collect2=yes |
| ;; |
| m32r-*-elf*) |
| extra_parts="crtinit.o crtfini.o" |
| ;; |
| m68000-convergent-sysv*) |
| tm_file=m68k/ctix.h |
| xm_file=m68k/xm-3b1.h |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68000-hp-bsd*) # HP 9000/200 running BSD |
| tm_file=m68k/hp2bsd.h |
| xmake_file=m68k/x-hp2bsd |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68000-hp-hpux*) # HP 9000 series 300 |
| xm_file=m68k/xm-hp320.h |
| if [[ x$gas = xyes ]] |
| then |
| xmake_file=m68k/x-hp320g |
| tm_file=m68k/hp310g.h |
| else |
| xmake_file=m68k/x-hp320 |
| tm_file=m68k/hp310.h |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68000-sun-sunos3*) |
| tm_file=m68k/sun2.h |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68000-sun-sunos4*) |
| tm_file=m68k/sun2o4.h |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68000-att-sysv*) |
| xm_file=m68k/xm-3b1.h |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=m68k/3b1g.h |
| else |
| tm_file=m68k/3b1.h |
| fi |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-apple-aux*) # Apple Macintosh running A/UX |
| xm_file=m68k/xm-aux.h |
| tmake_file=m68k/t-aux |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| extra_headers=math-68881.h |
| extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" |
| tm_file= |
| if [[ "$gnu_ld" = yes ]] |
| then |
| tm_file="${tm_file} m68k/auxgld.h" |
| else |
| tm_file="${tm_file} m68k/auxld.h" |
| fi |
| if [[ "$gas" = yes ]] |
| then |
| tm_file="${tm_file} m68k/auxgas.h" |
| else |
| tm_file="${tm_file} m68k/auxas.h" |
| fi |
| tm_file="${tm_file} m68k/a-ux.h" |
| ;; |
| m68k-apollo-*) |
| tm_file=m68k/apollo68.h |
| xmake_file=m68k/x-apollo68 |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-altos-sysv*) # Altos 3068 |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=m68k/altos3068.h |
| xm_file=m68k/xm-altos3068.h |
| else |
| echo "The Altos is supported only with the GNU assembler" 1>&2 |
| exit 1 |
| fi |
| extra_headers=math-68881.h |
| ;; |
| m68k-bull-sysv*) # Bull DPX/2 |
| if [[ x$gas = xyes ]] |
| then |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file=m68k/dpx2cdbx.h |
| else |
| tm_file=m68k/dpx2g.h |
| fi |
| else |
| tm_file=m68k/dpx2.h |
| fi |
| xm_file=m68k/xm-m68kv.h |
| xmake_file=m68k/x-dpx2 |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-atari-sysv4*) # Atari variant of V.4. |
| tm_file=m68k/atari.h |
| xm_file=m68k/xm-atari.h |
| tmake_file=t-svr4 |
| extra_parts="crtbegin.o crtend.o" |
| extra_headers=math-68881.h |
| ;; |
| m68k-motorola-sysv*) |
| tm_file=m68k/mot3300.h |
| xm_file=m68k/xm-mot3300.h |
| if [[ x$gas = xyes ]] |
| then |
| xmake_file=m68k/x-mot3300-gas |
| if [[ x$gnu_ld = xyes ]] |
| then |
| tmake_file=m68k/t-mot3300-gald |
| else |
| tmake_file=m68k/t-mot3300-gas |
| use_collect2=yes |
| fi |
| else |
| xmake_file=m68k/x-mot3300 |
| if [[ x$gnu_ld = xyes ]] |
| then |
| tmake_file=m68k/t-mot3300-gld |
| else |
| tmake_file=m68k/t-mot3300 |
| use_collect2=yes |
| fi |
| fi |
| gdb_needs_out_file_path=yes |
| extra_parts="crt0.o mcrt0.o" |
| extra_headers=math-68881.h |
| ;; |
| m68k-ncr-sysv*) # NCR Tower 32 SVR3 |
| tm_file=m68k/tower-as.h |
| xm_file=m68k/xm-tower.h |
| xmake_file=m68k/x-tower |
| extra_parts="crtbegin.o crtend.o" |
| extra_headers=math-68881.h |
| ;; |
| m68k-plexus-sysv*) |
| tm_file=m68k/plexus.h |
| xm_file=m68k/xm-plexus.h |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-tti-*) |
| tm_file=m68k/pbb.h |
| xm_file=m68k/xm-m68kv.h |
| extra_headers=math-68881.h |
| ;; |
| m68k-crds-unos*) |
| xm_file=m68k/xm-crds.h |
| xmake_file=m68k/x-crds |
| tm_file=m68k/crds.h |
| broken_install=yes |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-cbm-sysv4*) # Commodore variant of V.4. |
| tm_file=m68k/amix.h |
| xm_file=m68k/xm-amix.h |
| xmake_file=m68k/x-amix |
| tmake_file=t-svr4 |
| extra_parts="crtbegin.o crtend.o" |
| extra_headers=math-68881.h |
| ;; |
| m68k-ccur-rtu) |
| tm_file=m68k/ccur-GAS.h |
| xmake_file=m68k/x-ccur |
| extra_headers=math-68881.h |
| use_collect2=yes |
| broken_install=yes |
| ;; |
| m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd |
| tm_file=m68k/hp3bsd44.h |
| xmake_file=m68k/x-hp3bsd44 |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix |
| tm_file=m68k/hp3bsd.h |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-isi-bsd*) |
| if [[ x$with_fp = xno ]] |
| then |
| tm_file=m68k/isi-nfp.h |
| else |
| tm_file=m68k/isi.h |
| fi |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. |
| xm_file=m68k/xm-hp320.h |
| if [[ x$gas = xyes ]] |
| then |
| xmake_file=m68k/x-hp320g |
| tm_file=m68k/hp320g.h |
| else |
| xmake_file=m68k/x-hp320 |
| tm_file=m68k/hpux7.h |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-hp-hpux*) # HP 9000 series 300 |
| xm_file=m68k/xm-hp320.h |
| if [[ x$gas = xyes ]] |
| then |
| xmake_file=m68k/x-hp320g |
| tm_file=m68k/hp320g.h |
| else |
| xmake_file=m68k/x-hp320 |
| tm_file=m68k/hp320.h |
| fi |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-sun-mach*) |
| tm_file=m68k/sun3mach.h |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-sony-newsos3*) |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=m68k/news3gas.h |
| else |
| tm_file=m68k/news3.h |
| fi |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-sony-bsd* | m68k-sony-newsos*) |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=m68k/newsgas.h |
| else |
| tm_file=m68k/news.h |
| fi |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-next-nextstep2*) |
| tm_file=m68k/next21.h |
| xm_file=m68k/xm-next.h |
| tmake_file=m68k/t-next |
| xmake_file=m68k/x-next |
| extra_objs=nextstep.o |
| extra_headers=math-68881.h |
| use_collect2=yes |
| ;; |
| m68k-next-nextstep3*) |
| tm_file=m68k/next.h |
| xm_file=m68k/xm-next.h |
| tmake_file=m68k/t-next |
| xmake_file=m68k/x-next |
| extra_objs=nextstep.o |
| extra_headers=math-68881.h |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='mach' |
| fi |
| ;; |
| m68k-sun-sunos3*) |
| if [[ x$with_fp = xno ]] |
| then |
| tm_file=m68k/sun3n3.h |
| else |
| tm_file=m68k/sun3o3.h |
| fi |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-sun-sunos*) # For SunOS 4 (the default). |
| if [[ x$with_fp = xno ]] |
| then |
| tm_file=m68k/sun3n.h |
| else |
| tm_file=m68k/sun3.h |
| fi |
| xm_file=m68k/xm-sun3.h |
| use_collect2=yes |
| extra_headers=math-68881.h |
| ;; |
| m68k-wrs-vxworks*) |
| tm_file=m68k/vxm68k.h |
| tmake_file=m68k/t-vxworks68 |
| extra_headers=math-68881.h |
| ;; |
| m68k-*-aout*) |
| tmake_file=m68k/t-m68kbare |
| tm_file="m68k/m68k-aout.h libgloss.h" |
| extra_headers=math-68881.h |
| ;; |
| m68k-*-coff*) |
| tmake_file=m68k/t-m68kbare |
| tm_file="m68k/m68k-coff.h dbx.h libgloss.h" |
| extra_headers=math-68881.h |
| ;; |
| m68k-*-lynxos*) |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=m68k/lynx.h |
| else |
| tm_file=m68k/lynx-ng.h |
| fi |
| xm_file=m68k/xm-lynx.h |
| xmake_file=x-lynx |
| tmake_file=m68k/t-lynx |
| extra_headers=math-68881.h |
| ;; |
| m68k-*-netbsd*) |
| tm_file=m68k/netbsd.h |
| xm_file=m68k/xm-netbsd.h |
| # On NetBSD, the headers are already okay. |
| fixincludes=Makefile.in |
| tmake_file=t-netbsd |
| ;; |
| m68k-*-sysv3*) # Motorola m68k's running system V.3 |
| xm_file=m68k/xm-m68kv.h |
| xmake_file=m68k/x-m68kv |
| extra_parts="crtbegin.o crtend.o" |
| extra_headers=math-68881.h |
| ;; |
| m68k-*-sysv4*) # Motorola m68k's running system V.4 |
| tm_file=m68k/m68kv4.h |
| xm_file=m68k/xm-m68kv.h |
| tmake_file=t-svr4 |
| extra_parts="crtbegin.o crtend.o" |
| extra_headers=math-68881.h |
| ;; |
| m68k-*-linux-gnuaout*) # Motorola m68k's running Linux |
| xm_file=m68k/xm-linux.h # with a.out format |
| xmake_file=x-linux |
| tm_file=m68k/linux-aout.h |
| tmake_file="t-linux-aout m68k/t-linux-aout" |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| extra_headers=math-68881.h |
| gnu_ld=yes |
| ;; |
| m68k-*-linux-gnulibc1) # Motorola m68k's running Linux |
| xm_file=m68k/xm-linux.h # with ELF format using the |
| xmake_file=x-linux # Linux C library 5 |
| tm_file=m68k/linux.h |
| tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| extra_headers=math-68881.h |
| gnu_ld=yes |
| ;; |
| m68k-*-linux-gnu*) # Motorola m68k's running Linux |
| xm_file=m68k/xm-linux.h # with ELF format using glibc 2 |
| xmake_file=x-linux # aka the Linux C library 6. |
| tm_file=m68k/linux.h |
| tmake_file="t-linux m68k/t-linux" |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| extra_headers=math-68881.h |
| gnu_ld=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='posix' |
| fi |
| ;; |
| m68k-*-psos*) |
| tmake_file=m68k/t-m68kbare |
| tm_file=m68k/m68k-psos.h |
| extra_headers=math-68881.h |
| ;; |
| m68k-*-rtems*) |
| tmake_file="m68k/t-m68kbare t-rtems" |
| tm_file=m68k/rtems.h |
| extra_headers=math-68881.h |
| ;; |
| |
| m88k-dg-dgux*) |
| case $machine in |
| m88k-dg-dguxbcs*) |
| tm_file=m88k/dguxbcs.h |
| tmake_file=m88k/t-dguxbcs |
| ;; |
| *) |
| tm_file=m88k/dgux.h |
| tmake_file=m88k/t-dgux |
| ;; |
| esac |
| extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" |
| broken_install=yes |
| xmake_file=m88k/x-dgux |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=m88k/t-dgux-gas |
| fi |
| fixincludes=fixinc.dgux |
| ;; |
| m88k-dolphin-sysv3*) |
| tm_file=m88k/dolph.h |
| extra_parts="crtbegin.o crtend.o" |
| xm_file=m88k/xm-sysv3.h |
| xmake_file=m88k/x-dolph |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=m88k/t-m88k-gas |
| fi |
| ;; |
| m88k-tektronix-sysv3) |
| tm_file=m88k/tekXD88.h |
| extra_parts="crtbegin.o crtend.o" |
| xm_file=m88k/xm-sysv3.h |
| xmake_file=m88k/x-tekXD88 |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=m88k/t-m88k-gas |
| fi |
| ;; |
| m88k-*-aout*) |
| tm_file=m88k/m88k-aout.h |
| ;; |
| m88k-*-coff*) |
| tm_file=m88k/m88k-coff.h |
| tmake_file=m88k/t-bug |
| ;; |
| m88k-*-luna*) |
| tm_file=m88k/luna.h |
| extra_parts="crtbegin.o crtend.o" |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=m88k/t-luna-gas |
| else |
| tmake_file=m88k/t-luna |
| fi |
| ;; |
| m88k-*-sysv3*) |
| tm_file=m88k/sysv3.h |
| extra_parts="crtbegin.o crtend.o" |
| xm_file=m88k/xm-sysv3.h |
| xmake_file=m88k/x-sysv3 |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=m88k/t-m88k-gas |
| fi |
| ;; |
| m88k-*-sysv4*) |
| tm_file=m88k/sysv4.h |
| extra_parts="crtbegin.o crtend.o" |
| xmake_file=m88k/x-sysv4 |
| tmake_file=m88k/t-sysv4 |
| ;; |
| mips-sgi-irix6*) # SGI System V.4., IRIX 6 |
| tm_file=mips/iris6.h |
| xm_file=mips/xm-iris6.h |
| broken_install=yes |
| fixincludes=fixinc.irix |
| xmake_file=mips/x-iris6 |
| tmake_file=mips/t-iris6 |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='irix' |
| fi |
| ;; |
| mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
| tm_file=mips/cross64.h |
| xm_file=mips/xm-iris5.h |
| broken_install=yes |
| fixincludes=Makefile.in |
| xmake_file=mips/x-iris |
| tmake_file=mips/t-cross64 |
| # See comment in mips/iris[56].h files. |
| use_collect2=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='irix' |
| fi |
| ;; |
| mips-sni-sysv4) |
| if [[ x$gas = xyes ]] |
| then |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file=mips/iris5gdb.h |
| else |
| tm_file=mips/sni-gas.h |
| fi |
| else |
| tm_file=mips/sni-svr4.h |
| fi |
| xm_file=mips/xm-sysv.h |
| xmake_file=mips/x-sni-svr4 |
| tmake_file=mips/t-mips-gas |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-sgi-irix5*) # SGI System V.4., IRIX 5 |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=mips/iris5gas.h |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| else |
| tm_file=mips/iris5.h |
| fi |
| xm_file=mips/xm-iris5.h |
| broken_install=yes |
| fixincludes=fixinc.irix |
| xmake_file=mips/x-iris |
| # mips-tfile doesn't work yet |
| tmake_file=mips/t-mips-gas |
| # See comment in mips/iris5.h file. |
| use_collect2=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='irix' |
| fi |
| ;; |
| mips-sgi-irix4loser*) # Mostly like a MIPS. |
| tm_file=mips/iris4loser.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-iris4.h |
| broken_install=yes |
| xmake_file=mips/x-iris |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='irix' |
| fi |
| ;; |
| mips-sgi-irix4*) # Mostly like a MIPS. |
| tm_file=mips/iris4.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-iris4.h |
| broken_install=yes |
| xmake_file=mips/x-iris |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='irix' |
| fi |
| ;; |
| mips-sgi-*) # Mostly like a MIPS. |
| tm_file=mips/iris3.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-iris3.h |
| broken_install=yes |
| xmake_file=mips/x-iris3 |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| ;; |
| mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. |
| tm_file=mips/osfrose.h |
| xmake_file=mips/x-osfrose |
| tmake_file=mips/t-osfrose |
| extra_objs=halfpic.o |
| use_collect2=yes |
| ;; |
| mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL |
| tm_file=mips/dec-osf1.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xmake_file=mips/x-dec-osf1 |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| tmake_file=mips/t-ultrix |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| ;; |
| mips-dec-bsd*) # Decstation running 4.4 BSD |
| tm_file=mips/dec-bsd.h |
| fixincludes= |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| tmake_file=mips/t-ultrix |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| ;; |
| mips-dec-netbsd*) # Decstation running NetBSD |
| tm_file=mips/netbsd.h |
| xm_file=mips/xm-netbsd.h |
| # On NetBSD, the headers are already okay. |
| fixincludes=Makefile.in |
| tmake_file=t-netbsd |
| if [[ x$prefix = xNONE ]]; then |
| prefix=$native_prefix |
| fi |
| prefix=$native_prefix |
| ;; |
| mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. |
| tm_file=mips/news4.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| xmake_file=mips/x-sony |
| ;; |
| mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. |
| # That is based on svr4. |
| # t-svr4 is not right because this system doesn't use ELF. |
| tm_file=mips/news5.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-news.h |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| ;; |
| mips-tandem-sysv4*) # Tandem S2 running NonStop UX |
| tm_file=mips/svr4-t.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-sysv4.h |
| xmake_file=mips/x-sysv |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| extra_parts="crtbegin.o crtend.o" |
| else |
| tmake_file=mips/t-mips |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-ultrix* | mips-dec-mach3) # Decstation. |
| tm_file=mips/ultrix.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xmake_file=mips/x-ultrix |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| tmake_file=mips/t-ultrix |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| ;; |
| mips-*-riscos[[56789]]bsd*) |
| tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-bsd-gas |
| else |
| tmake_file=mips/t-bsd |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[[1234]]bsd*) |
| tm_file=mips/bsd-4.h # MIPS BSD 4.3, RISC-OS 4.0 |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-bsd-gas |
| else |
| tmake_file=mips/t-bsd |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-riscos[[56789]]sysv4*) |
| tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-sysv4.h |
| xmake_file=mips/x-sysv |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-svr4-gas |
| else |
| tmake_file=mips/t-svr4 |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-sysv4* | mips-*-riscos[[1234]]sysv4* | mips-*-riscossysv4*) |
| tm_file=mips/svr4-4.h # MIPS System V.4. RISC-OS 4.0 |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-sysv.h |
| xmake_file=mips/x-sysv |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-svr4-gas |
| else |
| tmake_file=mips/t-svr4 |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-riscos[[56789]]sysv*) |
| tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-sysv.h |
| xmake_file=mips/x-sysv |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-svr3-gas |
| else |
| tmake_file=mips/t-svr3 |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-sysv* | mips-*-riscos*sysv*) |
| tm_file=mips/svr3-4.h # MIPS System V.3, RISC-OS 4.0 |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| xm_file=mips/xm-sysv.h |
| xmake_file=mips/x-sysv |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-svr3-gas |
| else |
| tmake_file=mips/t-svr3 |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-riscos[[56789]]*) # Default MIPS RISC-OS 5.0. |
| tm_file=mips/mips-5.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| broken_install=yes |
| ;; |
| mips-*-gnu*) |
| ;; |
| mipsel-*-ecoff*) |
| tm_file=mips/ecoffl.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| tmake_file=mips/t-ecoff |
| ;; |
| mips-*-ecoff*) |
| tm_file=mips/ecoff.h |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| tmake_file=mips/t-ecoff |
| broken_install=yes |
| ;; |
| mipsel-*-elf*) |
| tm_file="mips/elfl.h libgloss.h" |
| tmake_file=mips/t-ecoff |
| ;; |
| mips-*-elf*) |
| tm_file="mips/elf.h libgloss.h" |
| tmake_file=mips/t-ecoff |
| ;; |
| mips64el-*-elf*) |
| tm_file="mips/elfl64.h libgloss.h" |
| tmake_file=mips/t-ecoff |
| ;; |
| mips64orionel-*-elf*) |
| tm_file="mips/elflorion.h libgloss.h" |
| tmake_file=mips/t-ecoff |
| ;; |
| mips64-*-elf*) |
| tm_file="mips/elf64.h libgloss.h" |
| tmake_file=mips/t-ecoff |
| ;; |
| mips64orion-*-elf*) |
| tm_file="mips/elforion.h libgloss.h" |
| tmake_file=mips/t-ecoff |
| ;; |
| mips64orion-*-rtems*) |
| tm_file=mips/rtems64.h |
| tmake_file="mips/t-ecoff t-rtems" |
| ;; |
| mips-*-*) # Default MIPS RISC-OS 4.0. |
| if [[ x$stabs = xyes ]]; then |
| tm_file="${tm_file} dbx.h" |
| fi |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file=mips/t-mips-gas |
| else |
| extra_passes="mips-tfile mips-tdump" |
| fi |
| if [[ x$gnu_ld != xyes ]] |
| then |
| use_collect2=yes |
| fi |
| ;; |
| mn10200-*-*) |
| cpu_type=mn10200 |
| tm_file="mn10200/mn10200.h" |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| use_collect2=no |
| ;; |
| mn10300-*-*) |
| cpu_type=mn10300 |
| tm_file="mn10300/mn10300.h" |
| if [[ x$stabs = xyes ]] |
| then |
| tm_file="${tm_file} dbx.h" |
| fi |
| use_collect2=no |
| ;; |
| ns32k-encore-bsd*) |
| tm_file=ns32k/encore.h |
| use_collect2=yes |
| ;; |
| ns32k-sequent-bsd*) |
| tm_file=ns32k/sequent.h |
| use_collect2=yes |
| ;; |
| ns32k-tek6100-bsd*) |
| tm_file=ns32k/tek6100.h |
| broken_install=yes |
| use_collect2=yes |
| ;; |
| ns32k-tek6200-bsd*) |
| tm_file=ns32k/tek6200.h |
| broken_install=yes |
| use_collect2=yes |
| ;; |
| # This has not been updated to GCC 2. |
| # ns32k-ns-genix*) |
| # xm_file=ns32k/xm-genix.h |
| # xmake_file=ns32k/x-genix |
| # tm_file=ns32k/genix.h |
| # broken_install=yes |
| # use_collect2=yes |
| # ;; |
| ns32k-merlin-*) |
| tm_file=ns32k/merlin.h |
| use_collect2=yes |
| ;; |
| ns32k-pc532-mach*) |
| tm_file=ns32k/pc532-mach.h |
| use_collect2=yes |
| ;; |
| ns32k-pc532-minix*) |
| tm_file=ns32k/pc532-min.h |
| xm_file=ns32k/xm-pc532-min.h |
| use_collect2=yes |
| ;; |
| ns32k-pc532-netbsd*) |
| tm_file=ns32k/netbsd.h |
| xm_file=ns32k/xm-netbsd.h |
| # On NetBSD, the headers are already okay. |
| fixincludes=Makefile.in |
| tmake_file=t-netbsd |
| ;; |
| pdp11-*-bsd) |
| tm_file="${tm_file} pdp11/2bsd.h" |
| ;; |
| pdp11-*-*) |
| ;; |
| pyramid-*-*) |
| cpu_type=pyr |
| xmake_file=pyr/x-pyr |
| use_collect2=yes |
| ;; |
| romp-*-aos*) |
| use_collect2=yes |
| ;; |
| romp-*-mach*) |
| xmake_file=romp/x-mach |
| use_collect2=yes |
| ;; |
| powerpc-*-sysv* | powerpc-*-elf*) |
| tm_file=rs6000/sysv4.h |
| xm_file=rs6000/xm-sysv4.h |
| extra_headers=ppc-asm.h |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
| else |
| tmake_file="rs6000/t-ppc rs6000/t-ppccomm" |
| fi |
| xmake_file=rs6000/x-sysv4 |
| ;; |
| powerpc-*-eabiaix*) |
| tm_file=rs6000/eabiaix.h |
| tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
| fixincludes=Makefile.in |
| extra_headers=ppc-asm.h |
| ;; |
| powerpc-*-eabisim*) |
| tm_file=rs6000/eabisim.h |
| tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
| fixincludes=Makefile.in |
| extra_headers=ppc-asm.h |
| ;; |
| powerpc-*-eabi*) |
| tm_file=rs6000/eabi.h |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
| else |
| tmake_file="rs6000/t-ppc rs6000/t-ppccomm" |
| fi |
| fixincludes=Makefile.in |
| extra_headers=ppc-asm.h |
| ;; |
| powerpc-*-rtems*) |
| tm_file=rs6000/rtems.h |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" |
| else |
| tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" |
| fi |
| fixincludes=Makefile.in |
| extra_headers=ppc-asm.h |
| ;; |
| powerpc-*-linux-gnu*) |
| tm_file=rs6000/linux.h |
| xm_file=rs6000/xm-sysv4.h |
| out_file=rs6000/rs6000.c |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
| else |
| tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm" |
| fi |
| xmake_file=x-linux |
| fixincludes=Makefile.in |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| extra_headers=ppc-asm.h |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='posix' |
| fi |
| ;; |
| powerpc-*-vxworks*) |
| cpu_type=rs6000 |
| xm_file=rs6000/xm-sysv4.h |
| tm_file=rs6000/vxppc.h |
| tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
| extra_headers=ppc-asm.h |
| ;; |
| powerpcle-*-sysv* | powerpcle-*-elf*) |
| tm_file=rs6000/sysv4le.h |
| xm_file=rs6000/xm-sysv4.h |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
| else |
| tmake_file="rs6000/t-ppc rs6000/t-ppccomm" |
| fi |
| xmake_file=rs6000/x-sysv4 |
| extra_headers=ppc-asm.h |
| ;; |
| powerpcle-*-eabisim*) |
| tm_file=rs6000/eabilesim.h |
| tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
| fixincludes=Makefile.in |
| extra_headers=ppc-asm.h |
| ;; |
| powerpcle-*-eabi*) |
| tm_file=rs6000/eabile.h |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" |
| else |
| tmake_file="rs6000/t-ppc rs6000/t-ppccomm" |
| fi |
| fixincludes=Makefile.in |
| extra_headers=ppc-asm.h |
| ;; |
| powerpcle-*-winnt* ) |
| tm_file=rs6000/win-nt.h |
| tmake_file=rs6000/t-winnt |
| # extra_objs=pe.o |
| fixincludes=Makefile.in |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='win32' |
| fi |
| extra_headers=ppc-asm.h |
| ;; |
| powerpcle-*-pe | powerpcle-*-cygwin32) |
| tm_file=rs6000/cygwin32.h |
| xm_file=rs6000/xm-cygwin32.h |
| tmake_file=rs6000/t-winnt |
| xmake_file=rs6000/x-cygwin32 |
| # extra_objs=pe.o |
| fixincludes=Makefile.in |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='win32' |
| fi |
| exeext=.exe |
| extra_headers=ppc-asm.h |
| ;; |
| powerpcle-*-solaris2*) |
| tm_file=rs6000/sol2.h |
| xm_file=rs6000/xm-sysv4.h |
| if [[ x$gas = xyes ]] |
| then |
| tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" |
| else |
| tmake_file="rs6000/t-ppc rs6000/t-ppccomm" |
| fi |
| xmake_file=rs6000/x-sysv4 |
| fixincludes=fixinc.svr4 |
| extra_headers=ppc-asm.h |
| ;; |
| rs6000-ibm-aix3.[[01]]*) |
| tm_file=rs6000/aix31.h |
| xmake_file=rs6000/x-aix31 |
| use_collect2=yes |
| ;; |
| rs6000-ibm-aix3.2.[[456789]]* | powerpc-ibm-aix3.2.[[456789]]*) |
| tm_file=rs6000/aix3newas.h |
| if [[ x$host != x$target ]] |
| then |
| tmake_file=rs6000/t-xnewas |
| else |
| tmake_file=rs6000/t-newas |
| fi |
| use_collect2=yes |
| ;; |
| rs6000-ibm-aix[[456789]].* | powerpc-ibm-aix[[456789]].*) |
| tm_file=rs6000/aix41.h |
| if [[ x$host != x$target ]] |
| then |
| tmake_file=rs6000/t-xnewas |
| else |
| tmake_file=rs6000/t-newas |
| fi |
| xmake_file=rs6000/x-aix31 |
| use_collect2=yes |
| ;; |
| rs6000-ibm-aix*) |
| use_collect2=yes |
| ;; |
| rs6000-bull-bosx) |
| use_collect2=yes |
| ;; |
| rs6000-*-mach*) |
| tm_file=rs6000/mach.h |
| xm_file=rs6000/xm-mach.h |
| xmake_file=rs6000/x-mach |
| use_collect2=yes |
| ;; |
| rs6000-*-lynxos*) |
| tm_file=rs6000/lynx.h |
| xm_file=rs6000/xm-lynx.h |
| tmake_file=rs6000/t-rs6000 |
| xmake_file=rs6000/x-lynx |
| use_collect2=yes |
| ;; |
| sh-*-elf*) |
| tm_file=sh/elf.h |
| float_format=sh |
| ;; |
| sh-*-*) |
| float_format=sh |
| ;; |
| sparc-tti-*) |
| tm_file=sparc/pbd.h |
| xm_file=sparc/xm-pbd.h |
| ;; |
| sparc-wrs-vxworks* | sparclite-wrs-vxworks*) |
| tm_file=sparc/vxsparc.h |
| tmake_file=sparc/t-vxsparc |
| use_collect2=yes |
| ;; |
| sparc-*-aout*) |
| tmake_file=sparc/t-sparcbare |
| tm_file="sparc/aout.h libgloss.h" |
| ;; |
| sparc-*-netbsd*) |
| tm_file=sparc/netbsd.h |
| xm_file=sparc/xm-netbsd.h |
| # On NetBSD, the headers are already okay. |
| fixincludes=Makefile.in |
| tmake_file=t-netbsd |
| ;; |
| sparc-*-bsd*) |
| tm_file=sparc/bsd.h |
| ;; |
| sparc-*-linux-gnuaout*) # Sparc's running Linux, a.out |
| xm_file=sparc/xm-linux.h |
| tm_file=sparc/linux-aout.h |
| xmake_file=x-linux |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| broken_install=yes |
| gnu_ld=yes |
| ;; |
| sparc-*-linux-gnulibc1*) # Sparc's running Linux |
| xm_file=sparc/xm-linux.h # with ELF format using the |
| xmake_file=x-linux # Linux C library 5. |
| tm_file=sparc/linux.h |
| tmake_file="t-linux t-linux-gnulibc1 sparc/t-linux" |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| broken_install=yes |
| gnu_ld=yes |
| ;; |
| sparc-*-linux-gnu*) # Sparc's running Linux |
| xm_file=sparc/xm-linux.h # with ELF format using glibc 2 |
| xmake_file=x-linux # aka the Linux C library 6. |
| tm_file=sparc/linux.h |
| tmake_file="t-linux sparc/t-linux" |
| extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
| fixincludes=Makefile.in #On Linux, the headers are ok already. |
| broken_install=yes |
| gnu_ld=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='posix' |
| fi |
| ;; |
| sparc-*-lynxos*) |
| if [[ x$gas = xyes ]] |
| then |
| tm_file=sparc/lynx.h |
| else |
| tm_file=sparc/lynx-ng.h |
| fi |
| xm_file=sparc/xm-lynx.h |
| tmake_file=sparc/t-sunos41 |
| xmake_file=x-lynx |
| ;; |
| sparc-*-rtems*) |
| tmake_file="sparc/t-sparcbare t-rtems" |
| tm_file=sparc/rtems.h |
| ;; |
| sparc-*-solaris2*) |
| tm_file=sparc/sol2.h |
| xm_file=sparc/xm-sol2.h |
| tmake_file=sparc/t-sol2 |
| xmake_file=sparc/x-sysv4 |
| extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
| fixincludes=fixinc.svr4 |
| broken_install=yes |
| if [[ x$enable_threads = xyes ]]; then |
| thread_file='solaris' |
| fi |
| ;; |
| sparc-*-sunos4.0*) |
| tm_file=sparc/sunos4.h |
| tmake_file=sparc/t-sunos40 |
| use_collect2=yes |
| ;; |
| sparc-*-sunos4*) |
| tm_file=sparc/sunos4.h |
| tmake_file=sparc/t-sunos41 |
| use_collect2=yes |
| ;; |
| sparc-*-sunos3*) |
| tm_file=sparc/sun4o3.h |
| use_collect2=yes |
| ;; |
| sparc-*-sysv4*) |
| tm_file=sparc/sysv4.h |
| xm_file=sparc/xm-sysv4.h |
| tmake_file=t-svr4 |
| xmake_file=sparc/x-sysv4 |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| sparc-*-vxsim*) |
| xm_file=sparc/xm-sol2.h |
| tm_file=sparc/vxsim.h |
| tmake_file=sparc/t-vxsparc |
| xmake_file=sparc/x-sysv4 |
| ;; |
| sparclet-*-aout*) |
| tm_file="sparc/splet.h libgloss.h" |
| tmake_file=sparc/t-splet |
| ;; |
| sparclite-*-coff*) |
| tm_file="sparc/litecoff.h libgloss.h" |
| tmake_file=sparc/t-sparclite |
| ;; |
| sparclite-*-aout*) |
| tm_file="sparc/lite.h aoutos.h libgloss.h" |
| tmake_file=sparc/t-sparclite |
| ;; |
| sparc64-*-aout*) |
| tmake_file=sparc/t-sp64 |
| tm_file=sparc/sp64-aout.h |
| ;; |
| sparc64-*-elf*) |
| tmake_file=sparc/t-sp64 |
| tm_file=sparc/sp64-elf.h |
| extra_parts="crtbegin.o crtend.o" |
| ;; |
| # This hasn't been upgraded to GCC 2. |
| # tahoe-harris-*) # Harris tahoe, using COFF. |
| # tm_file=tahoe/harris.h |
| # ;; |
| # tahoe-*-bsd*) # tahoe running BSD |
| # ;; |
| # This hasn't been upgraded to GCC 2. |
| # tron-*-*) |
| # cpu_type=gmicro |
| # use_collect2=yes |
| # ;; |
| vax-*-bsd*) # vaxen running BSD |
| use_collect2=yes |
| float_format=vax |
| ;; |
| vax-*-sysv*) # vaxen running system V |
| tm_file="${tm_file} vax/vaxv.h" |
| xm_file="${tm_file} vax/xm-vaxv.h" |
| float_format=vax |
| ;; |
| vax-*-netbsd*) |
| tm_file="${tm_file} netbsd.h vax/netbsd.h" |
| xm_file="${xm_file} xm-netbsd.h" |
| # On NetBSD, the headers are already okay. |
| fixincludes=Makefile.in |
| tmake_file=t-netbsd |
| float_format=vax |
| ;; |
| vax-*-ultrix*) # vaxen running ultrix |
| tm_file="${tm_file} vax/ultrix.h" |
| use_collect2=yes |
| float_format=vax |
| ;; |
| vax-*-vms*) # vaxen running VMS |
| xm_file=vax/xm-vms.h |
| tm_file=vax/vms.h |
| float_format=vax |
| ;; |
| vax-*-*) # vax default entry |
| float_format=vax |
| ;; |
| we32k-att-sysv*) |
| xm_file="${xm_file} xm-svr3" |
| use_collect2=yes |
| ;; |
| *) |
| echo "Configuration $machine not supported" 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| case $machine in |
| *-*-linux-gnu*) |
| ;; # Existing Linux/GNU systems do not use the GNU setup. |
| *-*-gnu*) |
| # On the GNU system, the setup is just about the same on |
| # each different CPU. The specific machines that GNU |
| # supports are matched above and just set $cpu_type. |
| xm_file=${cpu_type}/xm-gnu.h |
| tm_file=${cpu_type}/gnu.h |
| extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
| # GNU always uses ELF. |
| elf=yes |
| # GNU tools are the only tools. |
| gnu_ld=yes |
| gas=yes |
| # On GNU, the headers are already okay. |
| fixincludes=Makefile.in |
| xmake_file=x-linux # These details are the same as Linux. |
| tmake_file=t-gnu # These are not. |
| ;; |
| *-*-sysv4*) |
| fixincludes=fixinc.svr4 |
| xmake_try_sysv=x-sysv |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| ;; |
| *-*-sysv*) |
| broken_install=yes |
| install_headers_dir=install-headers-cpio |
| ;; |
| esac |
| |
| # Distinguish i[3456]86 |
| # Also, do not run mips-tfile on MIPS if using gas. |
| # Process --with-cpu= for PowerPC/rs6000 |
| target_cpu_default2= |
| case $machine in |
| i486-*-*) |
| target_cpu_default2=1 |
| ;; |
| i586-*-*) |
| target_cpu_default2=2 |
| ;; |
| i686-*-*) |
| target_cpu_default2=3 |
| ;; |
| alpha*-*-*) |
| case $machine in |
| alphaev56*) |
| target_cpu_default2="MASK_CPU_EV5|MASK_BYTE_OPS" |
| ;; |
| alphaev5*) |
| target_cpu_default2="MASK_CPU_EV5" |
| ;; |
| esac |
| |
| if [[ x$gas = xyes ]] |
| then |
| if [[ x$target_cpu_default2 = x ]] |
| then |
| target_cpu_default2="MASK_GAS" |
| else |
| target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
| fi |
| fi |
| ;; |
| mips*-*-ecoff* | mips*-*-elf*) |
| if [[ x$gas = xyes ]] |
| then |
| if [[ x$gnu_ld = xyes ]] |
| then |
| target_cpu_default2=20 |
| else |
| target_cpu_default2=16 |
| fi |
| fi |
| ;; |
| mips*-*-*) |
| if [[ x$gas = xyes ]] |
| then |
| target_cpu_default2=16 |
| fi |
| ;; |
| powerpc*-*-* | rs6000-*-*) |
| case "x$with_cpu" in |
| x) |
| ;; |
| |
| xcommon | xpower | xpower2 | xpowerpc | xrios \ |
| | xrios1 | xrios2 | xrsc | xrsc1 \ |
| | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ |
| | x403 | x505 | x801 | x821 | x823 | x860) |
| target_cpu_default2="'\"$with_cpu\"'" |
| ;; |
| |
| xyes | xno) |
| echo "--with-cpu must be passed a value" 1>&2 |
| exit 1 |
| ;; |
| |
| *) |
| echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 |
| exit 1 |
| ;; |
| esac |
| ;; |
| sparc*-*-*) |
| case ".$with_cpu" in |
| .) |
| target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" |
| ;; |
| .supersparc | .ultrasparc | .v7 | .v8) |
| target_cpu_default2="TARGET_CPU_$with_cpu" |
| ;; |
| *) |
| echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 |
| exit 1 |
| ;; |
| esac |
| ;; |
| esac |
| |
| if [[ x$target_cpu_default2 != x ]] |
| then |
| if [[ x$target_cpu_default != x ]] |
| then |
| target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" |
| else |
| target_cpu_default=$target_cpu_default2 |
| fi |
| fi |
| |
| # No need for collect2 if we have the GNU linker. |
| case x$gnu_ld in |
| xyes) |
| use_collect2= |
| ;; |
| esac |
| |
| # Save data on machine being used to compile GCC in build_xm_file. |
| # Save data on host machine in vars host_xm_file and host_xmake_file. |
| if [[ x$pass1done = x ]] |
| then |
| if [[ x"$xm_file" = x ]] |
| then build_xm_file=$cpu_type/xm-$cpu_type.h |
| else build_xm_file=$xm_file |
| fi |
| build_broken_install=$broken_install |
| build_install_headers_dir=$install_headers_dir |
| build_exeext=$exeext |
| pass1done=yes |
| else |
| if [[ x$pass2done = x ]] |
| then |
| if [[ x"$xm_file" = x ]] |
| then host_xm_file=$cpu_type/xm-$cpu_type.h |
| else host_xm_file=$xm_file |
| fi |
| if [[ x"$xmake_file" = x ]] |
| then xmake_file=$cpu_type/x-$cpu_type |
| fi |
| host_xmake_file="$xmake_file" |
| host_truncate_target=$truncate_target |
| host_extra_gcc_objs=$extra_gcc_objs |
| host_extra_objs=$extra_host_objs |
| pass2done=yes |
| fi |
| fi |
| done |
| |
| extra_objs="${host_extra_objs} ${extra_objs}" |
| |
| # Default the target-machine variables that were not explicitly set. |
| if [[ x"$tm_file" = x ]] |
| then tm_file=$cpu_type/$cpu_type.h; fi |
| |
| if [[ x$extra_headers = x ]] |
| then extra_headers=; fi |
| |
| if [[ x"$xm_file" = x ]] |
| then xm_file=$cpu_type/xm-$cpu_type.h; fi |
| |
| md_file=$cpu_type/$cpu_type.md |
| |
| if [[ x$out_file = x ]] |
| then out_file=$cpu_type/$cpu_type.c; fi |
| |
| if [[ x"$tmake_file" = x ]] |
| then tmake_file=$cpu_type/t-$cpu_type |
| fi |
| |
| if [[ x$float_format = x ]] |
| then float_format=i64 |
| fi |
| |
| # Say what files are being used for the output code and MD file. |
| echo "Using \`$srcdir/config/$out_file' to output insns." |
| echo "Using \`$srcdir/config/$md_file' as machine description file." |
| |
| count=a |
| for f in $tm_file; do |
| count=${count}x |
| done |
| if [[ $count = ax ]]; then |
| echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
| else |
| echo "Using the following target machine macro files:" |
| for f in $tm_file; do |
| echo " $srcdir/config/$f" |
| done |
| fi |
| |
| count=a |
| for f in $host_xm_file; do |
| count=${count}x |
| done |
| if [[ $count = ax ]]; then |
| echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
| else |
| echo "Using the following host machine macro files:" |
| for f in $host_xm_file; do |
| echo " $srcdir/config/$f" |
| done |
| fi |
| |
| if [[ "$host_xm_file" != "$build_xm_file" ]]; then |
| count=a |
| for f in $build_xm_file; do |
| count=${count}x |
| done |
| if [[ $count = ax ]]; then |
| echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
| else |
| echo "Using the following build machine macro files:" |
| for f in $build_xm_file; do |
| echo " $srcdir/config/$f" |
| done |
| fi |
| fi |
| |
| if [[ x$thread_file = x ]] |
| then thread_file='single' |
| fi |
| |
| # Set up the header files. |
| # $links is the list of header files to create. |
| # $vars is the list of shell variables with file names to include. |
| # config2.h is the old config.h. It is included by the new config.h which |
| # created from config.in. The goal is to simplify the transition to autoconf. |
| vars="host_xm_file tm_file xm_file build_xm_file" |
| links="config2.h tm.h tconfig.h hconfig.h" |
| |
| rm -f config.bak |
| if [[ -f config.status ]]; then mv -f config.status config.bak; fi |
| |
| # Make the links. |
| while [[ -n "$vars" ]] |
| do |
| # set file to car of files, files to cdr of files |
| set $vars; var=$1; shift; vars=$* |
| set $links; link=$1; shift; links=$* |
| |
| rm -f $link |
| |
| # Define TARGET_CPU_DEFAULT if the system wants one. |
| # This substitutes for lots of *.h files. |
| if [[ x$target_cpu_default != x -a $link = tm.h ]] |
| then |
| echo "#define TARGET_CPU_DEFAULT $target_cpu_default" >>$link |
| fi |
| |
| for file in `eval echo '$'$var`; do |
| echo "#include \"$file\"" >>$link |
| done |
| done |
| |
| # Truncate the target if necessary |
| if [[ x$host_truncate_target != x ]]; then |
| target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
| fi |
| |
| # Get the version number from the toplevel |
| version=`sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/' < ${srcdir}/version.c` |
| |
| # Are we using gcc as the native compiler? |
| case $host in |
| *linux*) # All Linux's use gcc as the native compiler. |
| if [[ x$prefix = xNONE ]]; then |
| prefix=$native_prefix |
| fi |
| ;; |
| esac |
| |
| # Get an absolute path to the GCC top-level source directory |
| holddir=`pwd` |
| cd $srcdir |
| topdir=`pwd` |
| cd $holddir |
| |
| # Conditionalize the makefile for this host machine. |
| # Make-host contains the concatenation of all host makefile fragments |
| # [there can be more than one]. This file is built by configure.frag. |
| host_overrides=Make-host |
| dep_host_xmake_file= |
| for f in .. ${host_xmake_file} |
| do |
| if [[ -f ${srcdir}/config/$f ]] |
| then |
| dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" |
| fi |
| done |
| |
| # Conditionalize the makefile for this target machine. |
| # Make-target contains the concatenation of all host makefile fragments |
| # [there can be more than one]. This file is built by configure.frag. |
| target_overrides=Make-target |
| dep_tmake_file= |
| for f in .. ${tmake_file} |
| do |
| if [[ -f ${srcdir}/config/$f ]] |
| then |
| dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" |
| fi |
| done |
| |
| # If the host doesn't support symlinks, modify CC in |
| # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. |
| # Otherwise, we can use "CC=$(CC)". |
| rm -f symtest.tem |
| if $symbolic_link symtest1.tem symtest.tem 2>/dev/null |
| then |
| cc_set_by_configure="\$(CC)" |
| stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
| else |
| cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
| stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
| fi |
| rm -f symtest.tem |
| |
| out_object_file=`basename $out_file .c`.o |
| |
| tm_file_list= |
| for f in $tm_file; do |
| tm_file_list="${tm_file_list} \$(srcdir)/config/$f" |
| done |
| |
| host_xm_file_list= |
| for f in $host_xm_file; do |
| host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" |
| done |
| |
| build_xm_file_list= |
| for f in $build_xm_file; do |
| build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" |
| done |
| |
| # Define macro CROSS_COMPILE in compilation |
| # if this is a cross-compiler. |
| # Also use all.cross instead of all.internal |
| # and add cross-make to Makefile. |
| cross_overrides="/dev/null" |
| if [[ x$host != x$target ]] |
| then |
| cross_defines="CROSS=-DCROSS_COMPILE" |
| cross_overrides="${topdir}/cross-make" |
| fi |
| |
| # When building gcc with a cross-compiler, we need to fix a few things. |
| # This must come after cross-make as we want all.build to override |
| # all.cross. |
| build_overrides="/dev/null" |
| if [[ x$build != x$host ]] |
| then |
| build_overrides="${topdir}/build-make" |
| fi |
| |
| # Expand extra_headers to include complete path. |
| # This substitutes for lots of t-* files. |
| extra_headers_list= |
| if [[ "x$extra_headers" = x ]] |
| then true |
| else |
| # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. |
| for file in $extra_headers; |
| do |
| extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" |
| done |
| fi |
| |
| # Add a definition of USE_COLLECT2 if system wants one. |
| # Also tell toplev.c what to do. |
| # This substitutes for lots of t-* files. |
| if [[ x$use_collect2 = x ]] |
| then |
| will_use_collect2= |
| maybe_use_collect2= |
| else |
| will_use_collect2="ld" |
| maybe_use_collect2="-DUSE_COLLECT2" |
| fi |
| |
| # NEED TO CONVERT |
| # Set MD_DEPS if the real md file is in md.pre-cpp. |
| # Set MD_CPP to the cpp to pass the md file through. Md files use ';' |
| # for line oriented comments, so we must always use a GNU cpp. If |
| # building gcc with a cross compiler, use the cross compiler just |
| # built. Otherwise, we can use the cpp just built. |
| md_file_sub= |
| if [[ "x$md_cppflags" = x ]] |
| then |
| md_file_sub=$srcdir/config/$md_file |
| else |
| md_file=md |
| fi |
| |
| # If we have gas in the build tree, make a link to it. |
| if [[ -f ../gas/Makefile ]]; then |
| rm -f as; $symbolic_link ../gas/as.new as 2>/dev/null |
| fi |
| |
| # If we have ld in the build tree, make a link to it. |
| if [[ -f ../ld/Makefile ]]; then |
| if [[ x$use_collect2 = x ]]; then |
| rm -f ld; $symbolic_link ../ld/ld.new ld 2>/dev/null |
| else |
| rm -f collect-ld; $symbolic_link ../ld/ld.new collect-ld 2>/dev/null |
| fi |
| fi |
| |
| # Figure out what language subdirectories are present. |
| subdirs= |
| for lang in ${srcdir}/*/config-lang.in .. |
| do |
| case $lang in |
| ..) ;; |
| # The odd quoting in the next line works around |
| # an apparent bug in bash 1.12 on linux. |
| ${srcdir}/[[*]]/config-lang.in) ;; |
| *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([[^/]]*\)/config-lang.in$,\1,'`" ;; |
| esac |
| done |
| |
| # Make empty files to contain the specs and options for each language. |
| # Then add #include lines to for a compiler that has specs and/or options. |
| |
| lang_specs_files= |
| lang_options_files= |
| rm -f specs.h options.h |
| touch specs.h options.h |
| for subdir in . $subdirs |
| do |
| if [[ -f $srcdir/$subdir/lang-specs.h ]]; then |
| echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
| lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" |
| fi |
| if [[ -f $srcdir/$subdir/lang-options.h ]]; then |
| echo "#include \"$subdir/lang-options.h\"" >>options.h |
| lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" |
| fi |
| done |
| |
| # These (without "all_") are set in each config-lang.in. |
| # `language' must be a single word so is spelled singularly. |
| all_languages= |
| all_boot_languages= |
| all_compilers= |
| all_stagestuff= |
| all_diff_excludes= |
| all_outputs=Makefile |
| # List of language makefile fragments. |
| all_lang_makefiles= |
| all_headers= |
| all_lib2funcs= |
| |
| # Add the language fragments. |
| # Languages are added via two mechanisms. Some information must be |
| # recorded in makefile variables, these are defined in config-lang.in. |
| # We accumulate them and plug them into the main Makefile. |
| # The other mechanism is a set of hooks for each of the main targets |
| # like `clean', `install', etc. |
| |
| language_fragments="Make-lang" |
| language_hooks="Make-hooks" |
| oldstyle_subdirs= |
| |
| for s in .. $subdirs |
| do |
| if [[ $s != ".." ]] |
| then |
| language= |
| boot_language= |
| compilers= |
| stagestuff= |
| diff_excludes= |
| headers= |
| outputs= |
| lib2funcs= |
| . ${srcdir}/$s/config-lang.in |
| if [[ "x$language" = x ]] |
| then |
| echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 |
| exit 1 |
| fi |
| all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" |
| all_languages="$all_languages $language" |
| if [[ "x$boot_language" = xyes ]] |
| then |
| all_boot_languages="$all_boot_languages $language" |
| fi |
| all_compilers="$all_compilers $compilers" |
| all_stagestuff="$all_stagestuff $stagestuff" |
| all_diff_excludes="$all_diff_excludes $diff_excludes" |
| all_headers="$all_headers $headers" |
| all_outputs="$all_outputs $outputs" |
| if [[ x$outputs = x ]] |
| then |
| oldstyle_subdirs="$oldstyle_subdirs $s" |
| fi |
| all_lib2funcs="$all_lib2funcs $lib2funcs" |
| fi |
| done |
| |
| # Since we can't use `::' targets, we link each language in |
| # with a set of hooks, reached indirectly via lang.${target}. |
| |
| rm -f Make-hooks |
| touch Make-hooks |
| target_list="all.build all.cross start.encap rest.encap \ |
| info dvi \ |
| install-normal install-common install-info install-man \ |
| uninstall distdir \ |
| mostlyclean clean distclean extraclean maintainer-clean \ |
| stage1 stage2 stage3 stage4" |
| for t in $target_list |
| do |
| x= |
| for l in .. $all_languages |
| do |
| if [[ $l != ".." ]]; then |
| x="$x $l.$t" |
| fi |
| done |
| echo "lang.$t: $x" >> Make-hooks |
| done |
| |
| # If we're not building in srcdir, create .gdbinit. |
| |
| if [[ ! -f Makefile.in ]]; then |
| echo "dir ." > .gdbinit |
| echo "dir ${srcdir}" >> .gdbinit |
| if [[ x$gdb_needs_out_file_path = xyes ]] |
| then |
| echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit |
| fi |
| if [[ "x$subdirs" != x ]]; then |
| for s in $subdirs |
| do |
| echo "dir ${srcdir}/$s" >> .gdbinit |
| done |
| fi |
| echo "source ${srcdir}/.gdbinit" >> .gdbinit |
| fi |
| |
| # Process the language and host/target makefile fragments. |
| ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" |
| |
| # Substitute configuration variables |
| AC_SUBST(subdirs) |
| AC_SUBST(all_languages) |
| AC_SUBST(all_boot_languages) |
| AC_SUBST(all_compilers) |
| AC_SUBST(all_lang_makefiles) |
| AC_SUBST(all_stagestuff) |
| AC_SUBST(all_diff_excludes) |
| AC_SUBST(all_lib2funcs) |
| AC_SUBST(all_headers) |
| AC_SUBST(extra_passes) |
| AC_SUBST(extra_programs) |
| AC_SUBST(extra_parts) |
| AC_SUBST(extra_c_objs) |
| AC_SUBST(extra_c_flags) |
| AC_SUBST(extra_objs) |
| AC_SUBST(host_extra_gcc_objs) |
| AC_SUBST(extra_headers_list) |
| AC_SUBST(dep_host_xmake_file) |
| AC_SUBST(dep_tmake_file) |
| AC_SUBST(out_file) |
| AC_SUBST(out_object_file) |
| AC_SUBST(md_file) |
| AC_SUBST(tm_file_list) |
| AC_SUBST(build_xm_file_list) |
| AC_SUBST(host_xm_file_list) |
| AC_SUBST(lang_specs_files) |
| AC_SUBST(lang_options_files) |
| AC_SUBST(thread_file) |
| AC_SUBST(version) |
| AC_SUBST(local_prefix) |
| AC_SUBST(gxx_include_dir) |
| AC_SUBST(fixincludes) |
| AC_SUBST(build_install_headers_dir) |
| AC_SUBST(build_exeext) |
| AC_SUBST(float_format) |
| AC_SUBST(will_use_collect2) |
| AC_SUBST(maybe_use_collect2) |
| AC_SUBST(cc_set_by_configure) |
| AC_SUBST(stage_prefix_set_by_configure) |
| |
| AC_SUBST_FILE(target_overrides) |
| AC_SUBST_FILE(host_overrides) |
| AC_SUBST(cross_defines) |
| AC_SUBST_FILE(cross_overrides) |
| AC_SUBST_FILE(build_overrides) |
| AC_SUBST_FILE(language_fragments) |
| AC_SUBST_FILE(language_hooks) |
| |
| # Echo that links are built |
| if [[ x$host = x$target ]] |
| then |
| str1="native " |
| else |
| str1="cross-" |
| str2=" from $host" |
| fi |
| |
| if [[ x$host != x$build ]] |
| then |
| str3=" on a $build system" |
| fi |
| |
| if [[ "x$str2" != x ]] || [[ "x$str3" != x ]] |
| then |
| str4= |
| fi |
| |
| echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 |
| |
| if [[ "x$str2" != x ]] || [[ "x$str3" != x ]] |
| then |
| echo " ${str2}${str3}." 1>&2 |
| fi |
| |
| # Configure the subdirectories |
| # AC_CONFIG_SUBDIRS($subdirs) |
| |
| # Create the Makefile |
| # and configure language subdirectories |
| AC_OUTPUT($all_outputs, |
| [ |
| . $srcdir/configure.lang |
| case x$CONFIG_HEADERS in |
| xconfig.h:config.in) |
| echo > cstamp-h ;; |
| esac |
| ], |
| [ |
| host='${host}' |
| build='${build}' |
| target='${target}' |
| target_alias='${target_alias}' |
| srcdir='${srcdir}' |
| subdirs='${subdirs}' |
| oldstyle_subdirs='${oldstyle_subdirs}' |
| symbolic_link='${symbolic_link}' |
| program_transform_set='${program_transform_set}' |
| program_transform_name='${program_transform_name}' |
| dep_host_xmake_file='${dep_host_xmake_file}' |
| host_xmake_file='${host_xmake_file}' |
| dep_tmake_file='${dep_tmake_file}' |
| tmake_file='${tmake_file}' |
| thread_file='${thread_file}' |
| version='${version}' |
| local_prefix='${local_prefix}' |
| build_install_headers_dir='${build_install_headers_dir}' |
| build_exeext='${build_exeext}' |
| gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
| SET_MAKE='${SET_MAKE}' |
| build_broken_install='${build_broken_install}' |
| target_list='${target_list}' |
| target_overrides='${target_overrides}' |
| host_overrides='${host_overrides}' |
| cross_defines='${cross_defines}' |
| cross_overrides='${cross_overrides}' |
| build_overrides='${build_overrides}' |
| ]) |
