diff options
Diffstat (limited to 'contrib/gcc/configure.in')
| -rw-r--r-- | contrib/gcc/configure.in | 1861 |
1 files changed, 1267 insertions, 594 deletions
diff --git a/contrib/gcc/configure.in b/contrib/gcc/configure.in index a943830..448e0f8 100644 --- a/contrib/gcc/configure.in +++ b/contrib/gcc/configure.in @@ -1,7 +1,7 @@ # configure.in for GNU CC # Process this file with autoconf to generate a configuration script. -# Copyright (C) 1997, 1998 Free Software Foundation, Inc. +# Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. #This file is part of GNU CC. @@ -21,6 +21,7 @@ #Boston, MA 02111-1307, USA. # Initialization and defaults +AC_PREREQ(2.12.1) AC_INIT(tree.c) AC_CONFIG_HEADER(auto-host.h:config.in) @@ -29,6 +30,59 @@ hard_link=ln symbolic_link='ln -s' copy=cp +# Check for bogus environment variables. +# Test if LIBRARY_PATH contains the notation for the current directory +# since this would lead to problems installing/building glibc. +# LIBRARY_PATH contains the current directory if one of the following +# is true: +# - one of the terminals (":" and ";") is the first or last sign +# - two terminals occur directly after each other +# - the path contains an element with a dot in it +AC_MSG_CHECKING(LIBRARY_PATH variable) +changequote(,)dnl +case ${LIBRARY_PATH} in + [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) + library_path_setting="contains current directory" + ;; + *) + library_path_setting="ok" + ;; +esac +changequote([,])dnl +AC_MSG_RESULT($library_path_setting) +if test "$library_path_setting" != "ok"; then +AC_MSG_ERROR([ +*** LIBRARY_PATH shouldn't contain the current directory when +*** building gcc. Please change the environment variable +*** and run configure again.]) +fi + +# Test if GCC_EXEC_PREFIX contains the notation for the current directory +# since this would lead to problems installing/building glibc. +# GCC_EXEC_PREFIX contains the current directory if one of the following +# is true: +# - one of the terminals (":" and ";") is the first or last sign +# - two terminals occur directly after each other +# - the path contains an element with a dot in it +AC_MSG_CHECKING(GCC_EXEC_PREFIX variable) +changequote(,)dnl +case ${GCC_EXEC_PREFIX} in + [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) + gcc_exec_prefix_setting="contains current directory" + ;; + *) + gcc_exec_prefix_setting="ok" + ;; +esac +changequote([,])dnl +AC_MSG_RESULT($gcc_exec_prefix_setting) +if test "$gcc_exec_prefix_setting" != "ok"; then +AC_MSG_ERROR([ +*** GCC_EXEC_PREFIX shouldn't contain the current directory when +*** building gcc. Please change the environment variable +*** and run configure again.]) +fi + # Check for additional parameters # With GNU ld @@ -37,12 +91,37 @@ AC_ARG_WITH(gnu-ld, gnu_ld_flag="$with_gnu_ld", gnu_ld_flag=no) +# With pre-defined ld +AC_ARG_WITH(ld, +[ --with-ld arrange to use the specified ld (full pathname).], +DEFAULT_LINKER="$with_ld") +if test x"${DEFAULT_LINKER+set}" = x"set"; then + if test ! -x "$DEFAULT_LINKER"; then + AC_MSG_WARN([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER]) + elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then + gnu_ld_flag=yes + fi + AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER") +fi + # With GNU as AC_ARG_WITH(gnu-as, [ --with-gnu-as arrange to work with GNU as.], gas_flag="$with_gnu_as", gas_flag=no) +AC_ARG_WITH(as, +[ --with-as arrange to use the specified as (full pathname).], +DEFAULT_ASSEMBLER="$with_as") +if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then + if test ! -x "$DEFAULT_ASSEMBLER"; then + AC_MSG_WARN([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER]) + elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then + gas_flag=yes + fi + AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER") +fi + # With stabs AC_ARG_WITH(stabs, [ --with-stabs arrange to use stabs instead of host debug format.], @@ -66,11 +145,14 @@ no) ;; esac]) # Default local prefix if it is empty -if [[ x$local_prefix = x ]]; then +if test x$local_prefix = x; then local_prefix=/usr/local fi -gxx_include_dir= +# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only +# passed in by the toplevel make and thus we'd get different behavior +# depending on where we built the sources. +gcc_gxx_include_dir= # Specify the g++ header file directory AC_ARG_WITH(gxx-include-dir, [ --with-gxx-include-dir=DIR @@ -78,14 +160,17 @@ AC_ARG_WITH(gxx-include-dir, [case "${withval}" in yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;; no) ;; -*) gxx_include_dir=$with_gxx_include_dir ;; +*) gcc_gxx_include_dir=$with_gxx_include_dir ;; esac]) -if test x${gxx_include_dir} = x; then +if test x${gcc_gxx_include_dir} = x; then if test x${enable_version_specific_runtime_libs} = xyes; then - gxx_include_dir='${libsubdir}/include/g++' + gcc_gxx_include_dir='${libsubdir}/include/g++' else - gxx_include_dir='${prefix}/include/g++' + topsrcdir=${srcdir}/.. . ${srcdir}/../config.if +changequote(<<, >>)dnl + gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface} +changequote([, ])dnl fi fi @@ -98,30 +183,60 @@ no) ;; *) AC_MSG_ERROR(bad value ${enableval} given for checking option) ;; esac]) -# Enable use of cpplib for C. +AC_ARG_ENABLE(cpp, +[ --disable-cpp don't provide a user-visible C preprocessor.], +[], [enable_cpp=yes]) + +AC_ARG_WITH(cpp_install_dir, +[ --with-cpp-install-dir=DIR + install the user visible C preprocessor in DIR + (relative to PREFIX) as well as PREFIX/bin.], +[if test x$withval = xyes; then + AC_MSG_ERROR([option --with-cpp-install-dir requires an argument]) +elif test x$withval != xno; then + cpp_install_dir=$withval +fi]) + +# Use cpplib+cppmain for the preprocessor, but don't link it with the compiler. cpp_main=cccp +AC_ARG_ENABLE(cpplib, +[ --enable-cpplib use cpplib for the C preprocessor.], +if test x$enable_cpplib != xno; then + cpp_main=cppmain +fi) + +# Link cpplib into the compiler proper, for C/C++/ObjC. AC_ARG_ENABLE(c-cpplib, -[ --enable-c-cpplib Use cpplib for C.], -if [[[ x$enable_c_cpplib != xno ]]]; then - extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o" - extra_c_objs="${extra_c_objs} prefix.o" - extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o" - extra_c_flags=-DUSE_CPPLIB=1 +[ --enable-c-cpplib link cpplib directly into C and C++ compilers + (EXPERIMENTAL) (implies --enable-cpplib).], +if test x$enable_c_cpplib != xno; then + extra_c_objs="${extra_c_objs} libcpp.a" + extra_cxx_objs="${extra_cxx_objs} ../libcpp.a" + extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1" cpp_main=cppmain fi) - + +# Enable Multibyte Characters for C/C++ +AC_ARG_ENABLE(c-mbchar, +[ --enable-c-mbchar enable multibyte characters for C and C++.], +if test x$enable_c_mbchar != xno; then + extra_c_flags=-DMULTIBYTE_CHARS=1 +fi) + +# Disable fast fixincludes +AC_ARG_ENABLE(fast-fixincludes, +[ --disable-fast-fixincludes + Disable the new fast fixincludes. + Run the old fixincludes script unconditionally], +if test x$enable_fast_fixincludes = xno ; then + cp $srcdir/fixincludes ./fixinc.sh +fi) + # Enable Haifa scheduler. AC_ARG_ENABLE(haifa, -[ --enable-haifa Use the experimental scheduler. - --disable-haifa Don't use the experimental scheduler for the +[ --enable-haifa use the experimental scheduler. + --disable-haifa don't use the experimental scheduler for the targets which normally enable it.]) -# Fast fixincludes -# -# This is a work in progress... -AC_ARG_WITH(fast-fixincludes, -[ --with-fast-fixincludes Use a faster fixinclude program. Experimental], -fast_fixinc="$with_fast_fixincludes", -fast_fixinc=no) # Enable threads # Pass with no value to take the default @@ -129,7 +244,7 @@ fast_fixinc=no) AC_ARG_ENABLE(threads, [ --enable-threads enable thread usage for target GCC. --enable-threads=LIB use LIB thread package for target GCC.], -if [[[ x$enable_threads = xno ]]]; then +if test x$enable_threads = xno; then enable_threads='' fi, enable_threads='') @@ -155,13 +270,68 @@ case x${enable_threads_flag} in ;; esac +AC_ARG_ENABLE(objc-gc, +[ --enable-objc-gc enable the use of Boehm's garbage collector with + the GNU Objective-C runtime.], +if [[[ x$enable_objc_gc = xno ]]]; then + objc_boehm_gc='' +else + objc_boehm_gc=1 +fi, +objc_boehm_gc='') + +AC_ARG_ENABLE(java-gc, +changequote(<<,>>)dnl +<< --enable-java-gc=TYPE choose garbage collector [boehm]>>, +changequote([,]) + JAVAGC=$enableval, + JAVAGC=boehm) + +AC_ARG_WITH(dwarf2, +[ --enable-dwarf2 enable DWARF2 debugging as default.], +dwarf2="$with_dwarf2", +dwarf2=no) + # Determine the host, build, and target systems AC_CANONICAL_SYSTEM # Find the native compiler AC_PROG_CC + +# If the native compiler is GCC, we can enable warnings even in stage1. +# That's useful for people building cross-compilers, or just running a +# quick `make'. +if test "x$GCC" = "xyes"; then + stage1_warn_cflags='$(WARN_CFLAGS)' +else + stage1_warn_cflags="" +fi +AC_SUBST(stage1_warn_cflags) + AC_PROG_MAKE_SET +AC_MSG_CHECKING([whether a default assembler was specified]) +if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then + if test x"$gas_flag" = x"no"; then + AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) + else + AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) + fi +else + AC_MSG_RESULT(no) +fi + +AC_MSG_CHECKING([whether a default linker was specified]) +if test x"${DEFAULT_LINKER+set}" = x"set"; then + if test x"$gnu_ld_flag" = x"no"; then + AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) + else + AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) + fi +else + AC_MSG_RESULT(no) +fi + # Find some useful tools AC_PROG_AWK AC_PROG_LEX @@ -174,12 +344,17 @@ EGCS_PROG_INSTALL AC_HEADER_STDC AC_HEADER_TIME -AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h) +GCC_HEADER_STRING +AC_HEADER_SYS_WAIT +AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h sys/stat.h direct.h) # Check for thread headers. AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) +# See if GNAT has been installed +AC_CHECK_PROG(gnat, gnatbind, yes, no) + # See if the system preprocessor understands the ANSI C preprocessor # stringification operator. AC_MSG_CHECKING(whether cpp understands the stringify operator) @@ -210,13 +385,28 @@ fi AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \ index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ - sysconf isascii gettimeofday) + sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ + fputs_unlocked) + +# Make sure wchar_t is available +#AC_CHECK_TYPE(wchar_t, unsigned int) GCC_FUNC_VFPRINTF_DOPRNT GCC_FUNC_PRINTF_PTR +case "${host}" in +*-*-uwin*) + # Under some versions of uwin, vfork is notoriously buggy and the test + # can hang configure; on other versions, vfork exists just as a stub. + # FIXME: This should be removed once vfork in uwin's runtime is fixed. + ac_cv_func_vfork_works=no + ;; +esac +AC_FUNC_VFORK + GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \ - index rindex getenv atol sbrk abort atof strerror getcwd getwd) + index rindex getenv atol sbrk abort atof strerror getcwd getwd \ + strsignal putc_unlocked fputs_unlocked strstr) GCC_NEED_DECLARATIONS(getrlimit setrlimit, [ #include <sys/types.h> @@ -227,6 +417,9 @@ GCC_NEED_DECLARATIONS(getrlimit setrlimit, [ AC_DECL_SYS_SIGLIST +# mkdir takes a single argument on some systems. +GCC_FUNC_MKDIR_TAKES_ONE_ARG + # File extensions manext='.1' objext='.o' @@ -242,7 +435,6 @@ host_xm_defines= host_xmake_file= host_truncate_target= host_exeext= -cpp_install_dir= # Decode the host machine, then the target machine. # For the host machine, we save the xm_file variable as host_xm_file; @@ -266,10 +458,6 @@ for machine in $build $host $target; do use_collect2= # Set this to override the default target model. target_cpu_default= - # Set this to control which fixincludes program to use. - if [[ x$fast_fixinc != xyes ]] ; then - fixincludes=fixincludes - else fixincludes=fixinc.sh ; fi # 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 @@ -303,7 +491,9 @@ for machine in $build $host $target; do c*-convex-*) cpu_type=convex ;; - i[[34567]]86-*-*) +changequote(,)dnl + i[34567]86-*-*) +changequote([,])dnl cpu_type=i386 ;; hppa*-*-*) @@ -336,11 +526,11 @@ for machine in $build $host $target; do ;; *-*-openbsd*) tm_file=${cpu_type}/openbsd.h - # On OpenBSD systems, the headers are okay - fixincludes=Makefile.in tmake_file="t-libc-ok t-openbsd" # avoid surprises, always provide an xm-openbsd file xm_file=${cpu_type}/xm-openbsd.h + # don't depend on processor x-fragments as well + xmake_file=none if test x$enable_threads = xyes; then thread_file='posix' tmake_file="${tmake_file} t-openbsd-thread" @@ -355,11 +545,11 @@ for machine in $build $host $target; do 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 ]] ; \ + if test -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 ]] ; \ + if test -f $srcdir/config/${cpu_type}/t-$rest; \ then tmake_file=${cpu_type}/t-$rest; \ else true; \ fi @@ -385,9 +575,31 @@ for machine in $build $host $target; do a29k-*-*) # Default a29k environment. use_collect2=yes ;; + alpha-*-interix) + tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" + + # GAS + IEEE_CONFORMANT+IEEE (no inexact); + #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" + + # GAS + IEEE_CONFORMANT + target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" + + xm_file="alpha/xm-alpha-interix.h xm-interix.h" + xmake_file="x-interix alpha/t-pe" + tmake_file="alpha/t-interix alpha/t-ieee" + if test x$enable_threads = xyes ; then + thread_file='posix' + fi + if test x$stabs = xyes ; then + tm_file="${tm_file} dbxcoff.h" + fi + #prefix='$$INTERIX_ROOT'/usr/contrib + #local_prefix='$$INTERIX_ROOT'/usr/contrib + ;; alpha*-*-linux-gnuecoff*) tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" target_cpu_default="MASK_GAS" + tmake_file="alpha/t-ieee" gas=no xmake_file=none gas=yes gnu_ld=yes @@ -395,59 +607,58 @@ for machine in $build $host $target; do alpha*-*-linux-gnulibc1*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" target_cpu_default="MASK_GAS" - tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe" + tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe alpha/t-ieee" extra_parts="crtbegin.o crtend.o" - fixincludes=fixinc.wrap xmake_file=none gas=yes gnu_ld=yes - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; alpha*-*-linux-gnu*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" target_cpu_default="MASK_GAS" - tmake_file="t-linux alpha/t-linux alpha/t-crtbe" + tmake_file="t-linux alpha/t-linux alpha/t-crtbe alpha/t-ieee" extra_parts="crtbegin.o crtend.o" xmake_file=none - fixincludes=Makefile.in gas=yes gnu_ld=yes - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; alpha*-*-netbsd*) - tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsdl-elf.h" - xm_file="xm-netbsd.h ${xm_file}" + tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" target_cpu_default="MASK_GAS" - tmake_file="alpha/t-crtbe" + tmake_file="alpha/t-crtbe alpha/t-ieee" extra_parts="crtbegin.o crtend.o" xmake_file=none - fixincludes=fixinc.wrap gas=yes gnu_ld=yes ;; alpha*-*-openbsd*) # default x-alpha is only appropriate for dec-osf. target_cpu_default="MASK_GAS" - xmake_file=none + tmake_file="alpha/t-ieee" ;; alpha*-dec-osf*) - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi - if [[ x$gas != xyes ]] + if test x$gas != xyes then extra_passes="mips-tfile mips-tdump" fi use_collect2=yes + tmake_file="alpha/t-ieee" case $machine in *-*-osf1*) tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" ;; - *-*-osf[[23]]*) +changequote(,)dnl + *-*-osf[23]*) +changequote([,])dnl tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" ;; *-*-osf4*) @@ -458,40 +669,42 @@ for machine in $build $host $target; do ;; esac case $machine in - *-*-osf4.0[[b-z]] | *-*-osf4.[[1-9]]*) +changequote(,)dnl + *-*-osf4.0[b-z] | *-*-osf4.[1-9]*) +changequote([,])dnl target_cpu_default=MASK_SUPPORT_ARCH ;; esac ;; alpha*-*-vxworks*) tm_file="${tm_file} dbx.h alpha/vxworks.h" + tmake_file="alpha/t-ieee" if [ x$gas != xyes ] then extra_passes="mips-tfile mips-tdump" fi use_collect2=yes + thread_file='vxworks' ;; alpha*-*-winnt*) - tm_file="${tm_file} alpha/win-nt.h" + tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" - tmake_file=t-libc-ok + tmake_file="t-libc-ok alpha/t-ieee" xmake_file=winnt/x-winnt extra_host_objs=oldnames.o extra_gcc_objs="spawnv.o oldnames.o" - fixincludes=fixinc.winnt - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then extra_programs=ld.exe fi - if [[ x$enable_threads = xyes ]]; then + if test x$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 + tmake_file="alpha/t-vms alpha/t-ieee" ;; arc-*-elf*) extra_parts="crtinit.o crtfini.o" @@ -500,12 +713,19 @@ for machine in $build $host $target; do tm_file=arm/coff.h tmake_file=arm/t-bare ;; - arm-*-riscix1.[[01]]*) # Acorn RISC machine (early versions) + arm-*-vxworks*) + tm_file=arm/vxarm.h + tmake_file=arm/t-bare + thread_file='vxworks' + ;; +changequote(,)dnl + arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) +changequote([,])dnl tm_file=arm/riscix1-1.h use_collect2=yes ;; arm-*-riscix*) # Acorn RISC machine - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=arm/rix-gas.h else @@ -518,57 +738,84 @@ for machine in $build $host $target; do 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="xm-netbsd.h ${xm_file}" + xm_file="arm/xm-netbsd.h ${xm_file}" tmake_file="t-netbsd arm/t-netbsd" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap + use_collect2=yes ;; - arm-*-linux-gnuaout*) # ARM GNU/Linux + arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out cpu_type=arm xmake_file=x-linux - tm_file=arm/linux-gas.h + tm_file=arm/linux-aout.h tmake_file=arm/t-linux - fixincludes=Makefile.in gnu_ld=yes ;; - arm-*-aout) + arm*-*-linux-gnu*) # ARM GNU/Linux with ELF + xm_file=arm/xm-linux.h + xmake_file=x-linux + case $machine in + armv2*-*-*) + tm_file=arm/linux-elf26.h + ;; + *) + tm_file=arm/linux-elf.h + ;; + esac + tmake_file="t-linux arm/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + gnu_ld=yes + case x${enable_threads} in + x | xyes | xpthreads | xposix) + thread_file='posix' + ;; + esac + ;; + arm*-*-aout) tm_file=arm/aout.h tmake_file=arm/t-bare ;; + arm*-*-ecos-elf) + tm_file=arm/ecos-elf.h + tmake_file=arm/t-elf + ;; + arm*-*-elf) + tm_file=arm/unknown-elf.h + tmake_file=arm/t-arm-elf + ;; + arm*-*-oabi) + tm_file=arm/unknown-elf-oabi.h + tmake_file=arm/t-arm-elf + ;; 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 ;; + c4x-*) + cpu_type=c4x + tmake_file=c4x/t-c4x + ;; clipper-intergraph-clix*) tm_file="${tm_file} svr3.h clipper/clix.h" xm_file=clipper/xm-clix.h @@ -589,8 +836,8 @@ for machine in $build $host $target; do float_format=i32 ;; hppa*-*-openbsd*) - target_cpu_default="MASK_SNAKE" - tmake_file=pa/t-openbsd + target_cpu_default="MASK_PA_11" + tmake_file=pa/t-openbsd ;; hppa1.1-*-pro*) tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h" @@ -598,10 +845,9 @@ for machine in $build $host $target; do tmake_file=pa/t-pro ;; hppa1.1-*-osf*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" tm_file="${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" @@ -611,33 +857,32 @@ for machine in $build $host $target; do hppa1.0-*-osf*) tm_file="${tm_file} pa/pa-osf.h" use_collect2=yes - fixincludes=Makefile.in ;; hppa1.1-*-bsd*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" 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 ]] + if test x$gas = xyes then tm_file="${tm_file} pa/gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.0-*-hpux8.0[[0-2]]*) +changequote(,)dnl + hppa1.0-*-hpux8.0[0-2]*) +changequote([,])dnl tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" else @@ -646,12 +891,14 @@ for machine in $build $host $target; do install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.1-*-hpux8.0[[0-2]]*) - target_cpu_default=1 +changequote(,)dnl + hppa1.1-*-hpux8.0[0-2]*) +changequote([,])dnl + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" else @@ -661,11 +908,11 @@ for machine in $build $host $target; do use_collect2=yes ;; hppa1.1-*-hpux8*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -676,27 +923,27 @@ for machine in $build $host $target; do tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.1-*-hpux10*) - target_cpu_default=1 + hppa1.1-*-hpux10* | hppa2*-*-hpux10*) + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux tmake_file=pa/t-pa - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi - if [[ x$enable_threads = x ]]; then + if test x$enable_threads = x; then enable_threads=$have_pthread_h fi - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='dce' tmake_file="${tmake_file} pa/t-dce-thr" fi @@ -708,26 +955,26 @@ for machine in $build $host $target; do xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux tmake_file=pa/t-pa - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi - if [[ x$enable_threads = x ]]; then + if test x$enable_threads = x; then enable_threads=$have_pthread_h fi - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='dce' tmake_file="${tmake_file} pa/t-dce-thr" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.1-*-hpux*) - target_cpu_default=1 + hppa1.1-*-hpux* | hppa2*-*-hpux*) + target_cpu_default="MASK_PA_11" 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 ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -738,19 +985,19 @@ for machine in $build $host $target; do tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.1-*-hiux*) - target_cpu_default=1 + hppa1.1-*-hiux* | hppa2*-*-hiux*) + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -761,7 +1008,7 @@ for machine in $build $host $target; do tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -769,14 +1016,15 @@ for machine in $build $host $target; do use_collect2=yes ;; hppa*-*-lites*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" use_collect2=yes - fixincludes=Makefile.in ;; i370-*-mvs*) ;; - i[[34567]]86-ibm-aix*) # IBM PS/2 running AIX - if [[ x$gas = xyes ]] +changequote(,)dnl + i[34567]86-ibm-aix*) # IBM PS/2 running AIX +changequote([,])dnl + if test x$gas = xyes then tm_file=i386/aix386.h extra_parts="crtbegin.o crtend.o" @@ -789,11 +1037,13 @@ for machine in $build $host $target; do xm_defines=USG xmake_file=i386/x-aix ;; - i[[34567]]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 +changequote(,)dnl + i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 +changequote([,])dnl xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" xmake_file=i386/x-ncr3000 - if [[ x$stabs = xyes -a x$gas = xyes ]] + if test x$stabs = xyes -a x$gas = xyes then tm_file=i386/sysv4gdb.h else @@ -802,51 +1052,59 @@ for machine in $build $host $target; do extra_parts="crtbegin.o crtend.o" tmake_file=i386/t-crtpic ;; - i[[34567]]86-next-*) +changequote(,)dnl + i[34567]86-next-*) +changequote([,])dnl tm_file=i386/next.h xm_file=i386/xm-next.h tmake_file=i386/t-next xmake_file=i386/x-next extra_objs=nextstep.o - if [[ x$enable_threads = xyes ]]; then + extra_parts="crtbegin.o crtend.o" + if test x$enable_threads = xyes; then thread_file='mach' fi ;; - i[[34567]]86-sequent-bsd*) # 80386 from Sequent +changequote(,)dnl + i[34567]86-sequent-bsd*) # 80386 from Sequent +changequote([,])dnl use_collect2=yes - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=i386/seq-gas.h else tm_file=i386/sequent.h fi ;; - i[[34567]]86-sequent-ptx1*) +changequote(,)dnl + i[34567]86-sequent-ptx1*) +changequote([,])dnl xm_defines="USG SVR3" 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 ;; - i[[34567]]86-sequent-ptx2* | i[[34567]]86-sequent-sysv3*) +changequote(,)dnl + i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) +changequote([,])dnl xm_defines="USG SVR3" 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 ;; - i[[34567]]86-sequent-ptx4* | i[[34567]]86-sequent-sysv4*) +changequote(,)dnl + i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) +changequote([,])dnl xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" 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 ;; i386-sun-sunos*) # Sun i386 roadrunner @@ -854,69 +1112,84 @@ for machine in $build $host $target; do tm_file=i386/sun.h use_collect2=yes ;; - i[[34567]]86-wrs-vxworks*) +changequote(,)dnl + i[34567]86-wrs-vxworks*) +changequote([,])dnl tm_file=i386/vxi386.h tmake_file=i386/t-i386bare + thread_file='vxworks' ;; - i[[34567]]86-*-aout*) +changequote(,)dnl + i[34567]86-*-aout*) +changequote([,])dnl tm_file=i386/i386-aout.h tmake_file=i386/t-i386bare ;; - i[[34567]]86-*-bsdi* | i[[34567]]86-*-bsd386*) +changequote(,)dnl + i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) +changequote([,])dnl tm_file=i386/bsd386.h # tmake_file=t-libc-ok ;; - i[[34567]]86-*-bsd*) +changequote(,)dnl + i[34567]86-*-bsd*) +changequote([,])dnl tm_file=i386/386bsd.h # tmake_file=t-libc-ok # Next line turned off because both 386BSD and BSD/386 use GNU ld. # use_collect2=yes ;; - i[[34567]]86-*-freebsdelf*) - tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h" - # On FreeBSD, the headers are already ok, except for math.h. - fixincludes=fixinc.wrap +changequote(,)dnl + i[34567]86-*-freebsdelf*) +changequote([,])dnl + tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd-elf.h i386/perform.h" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - tmake_file=i386/t-freebsd + tmake_file=t-freebsd gas=yes gnu_ld=yes stabs=yes ;; - i[[34567]]86-*-freebsd*) +changequote(,)dnl + i[34567]86-*-freebsd*) +changequote([,])dnl tm_file=i386/freebsd.h - # On FreeBSD, the headers are already ok, except for math.h. - fixincludes=fixinc.wrap - tmake_file=i386/t-freebsd + tmake_file=t-freebsd ;; - i[[34567]]86-*-netbsd*) +changequote(,)dnl + i[34567]86-*-netbsd*) +changequote([,])dnl tm_file=i386/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd + use_collect2=yes ;; - i[[34567]]86-*-openbsd*) - # Remove when the math emulator is fixed - target_cpu_default="MASK_NO_FANCY_MATH_387" - # we need collect2 until our bug is fixed... - use_collect2=yes - ;; - i[[34567]]86-*-coff*) +changequote(,)dnl + i[34567]86-*-openbsd*) +changequote([,])dnl + # we need collect2 until our bug is fixed... + use_collect2=yes + ;; +changequote(,)dnl + i[34567]86-*-coff*) +changequote([,])dnl tm_file=i386/i386-coff.h tmake_file=i386/t-i386bare ;; - i[[34567]]86-*-isc*) # 80386 running ISC system +changequote(,)dnl + i[34567]86-*-isc*) # 80386 running ISC system +changequote([,])dnl xm_file="${xm_file} i386/xm-isc.h" xm_defines="USG SVR3" case $machine in - i[[34567]]86-*-isc[[34]]*) +changequote(,)dnl + i[34567]86-*-isc[34]*) +changequote([,])dnl xmake_file=i386/x-isc3 ;; *) xmake_file=i386/x-isc ;; esac - if [[ x$gas = xyes -a x$stabs = xyes ]] + if test x$gas = xyes -a x$stabs = xyes then tm_file=i386/iscdbx.h tmake_file=i386/t-svr3dbx @@ -928,77 +1201,91 @@ for machine in $build $host $target; do fi install_headers_dir=install-headers-cpio ;; - i[[34567]]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux - # with a.out format using +changequote(,)dnl + i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux +changequote([,])dnl # with a.out format using # pre BFD linkers xmake_file=x-linux-aout tmake_file="t-linux-aout i386/t-crtstuff" tm_file=i386/linux-oldld.h - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 ;; - i[[34567]]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux - # with a.out format +changequote(,)dnl + i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux +changequote([,])dnl # with a.out format xmake_file=x-linux-aout tmake_file="t-linux-aout i386/t-crtstuff" tm_file=i386/linux-aout.h - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 ;; - i[[34567]]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux - # with ELF format using the +changequote(,)dnl + i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux +changequote([,])dnl # with ELF format using the # GNU/Linux C library 5 xmake_file=x-linux tm_file=i386/linux.h tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='single' fi ;; - i[[34567]]86-*-linux-gnu*) # Intel 80386's running GNU/Linux - # with ELF format using glibc 2 +changequote(,)dnl + i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux +changequote([,])dnl # with ELF format using glibc 2 # aka GNU/Linux C library 6 xmake_file=x-linux tm_file=i386/linux.h tmake_file="t-linux i386/t-crtstuff" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; - i[[34567]]86-*-gnu*) +changequote(,)dnl + i[34567]86-*-gnu*) float_format=i386 +changequote([,])dnl ;; - i[[34567]]86-go32-msdos | i[[34567]]86-*-go32*) - xm_file=i386/xm-go32.h - tm_file=i386/go32.h - tmake_file=i386/t-go32 +changequote(,)dnl + i[34567]86-go32-msdos | i[34567]86-*-go32*) +changequote([,])dnl + echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." + exit 1 ;; - i[[34567]]86-pc-msdosdjgpp*) - xm_file=i386/xm-go32.h - tm_file=i386/go32.h - tmake_file=i386/t-go32 +changequote(,)dnl + i[34567]86-pc-msdosdjgpp*) +changequote([,])dnl + xm_file=i386/xm-djgpp.h + tm_file=i386/djgpp.h + tmake_file=i386/t-djgpp + xmake_file=i386/x-djgpp gnu_ld=yes gas=yes + exeext=.exe + case $host in *pc-msdosdjgpp*) + target_alias=djgpp + ;; + esac ;; - i[[34567]]86-moss-msdos* | i[[34567]]86-*-moss*) +changequote(,)dnl + i[34567]86-moss-msdos* | i[34567]86-*-moss*) +changequote([,])dnl tm_file=i386/moss.h tmake_file=t-libc-ok - fixincludes=Makefile.in gnu_ld=yes gas=yes ;; - i[[34567]]86-*-lynxos*) - if [[ x$gas = xyes ]] +changequote(,)dnl + i[34567]86-*-lynxos*) +changequote([,])dnl + if test x$gas = xyes then tm_file=i386/lynx.h else @@ -1008,13 +1295,17 @@ for machine in $build $host $target; do tmake_file=i386/t-i386bare xmake_file=x-lynx ;; - i[[34567]]86-*-mach*) +changequote(,)dnl + i[34567]86-*-mach*) +changequote([,])dnl tm_file=i386/mach.h # tmake_file=t-libc-ok use_collect2=yes ;; - i[[34567]]86-*-osfrose*) # 386 using OSF/rose - if [[ x$elf = xyes ]] +changequote(,)dnl + i[34567]86-*-osfrose*) # 386 using OSF/rose +changequote([,])dnl + if test x$elf = xyes then tm_file=i386/osfelf.h use_collect2= @@ -1027,30 +1318,37 @@ for machine in $build $host $target; do tmake_file=i386/t-osf extra_objs=halfpic.o ;; - i[[34567]]86-go32-rtems*) +changequote(,)dnl + i[34567]86-go32-rtems*) +changequote([,])dnl cpu_type=i386 xm_file=i386/xm-go32.h tm_file=i386/go32-rtems.h tmake_file="i386/t-go32 t-rtems" ;; - i[[34567]]86-*-rtemself*) +changequote(,)dnl + i[34567]86-*-rtemself*) +changequote([,])dnl cpu_type=i386 tm_file=i386/rtemself.h tmake_file="i386/t-i386bare t-rtems" ;; - i[[34567]]86-*-rtems*) +changequote(,)dnl + i[34567]86-*-rtems*) +changequote([,])dnl cpu_type=i386 tm_file=i386/rtems.h tmake_file="i386/t-i386bare t-rtems" ;; - i[[34567]]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 +changequote(,)dnl + i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 +changequote([,])dnl xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h" xm_defines="USG SVR3" xmake_file=i386/x-sco5 - fixincludes=fixinc.sco install_headers_dir=install-headers-cpio tm_file=i386/sco5.h - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="i386/sco5gas.h ${tm_file}" tmake_file=i386/t-sco5gas @@ -1059,13 +1357,14 @@ for machine in $build $host $target; do fi extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" ;; - i[[34567]]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system +changequote(,)dnl + i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system +changequote([,])dnl xm_file="${xm_file} i386/xm-sco.h" xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST" xmake_file=i386/x-sco4 - fixincludes=fixinc.sco install_headers_dir=install-headers-cpio - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file=i386/sco4dbx.h tmake_file=i386/t-svr3dbx @@ -1077,11 +1376,13 @@ for machine in $build $host $target; do fi truncate_target=yes ;; - i[[34567]]86-*-sco*) # 80386 running SCO system +changequote(,)dnl + i[34567]86-*-sco*) # 80386 running SCO system +changequote([,])dnl xm_file=i386/xm-sco.h xmake_file=i386/x-sco install_headers_dir=install-headers-cpio - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file=i386/scodbx.h tmake_file=i386/t-svr3dbx @@ -1093,10 +1394,12 @@ for machine in $build $host $target; do fi truncate_target=yes ;; - i[[34567]]86-*-solaris2*) +changequote(,)dnl + i[34567]86-*-solaris2*) +changequote([,])dnl xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file=i386/sol2dbg.h else @@ -1105,34 +1408,34 @@ for machine in $build $host $target; do tmake_file=i386/t-sol2 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" xmake_file=x-svr4 - case $machine in - *-*-solaris2.[[0-4]]) - fixincludes=fixinc.svr4;; - *) - fixincludes=fixinc.wrap;; - esac - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='solaris' fi ;; - i[[34567]]86-*-sysv5*) # Intel x86 on System V Release 5 +changequote(,)dnl + i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 +changequote([,])dnl xm_file="xm-alloca.h xm-siglist.h ${xm_file}" xm_defines="USG POSIX" - tm_file=i386/sysv4.h - if [[ x$stabs = xyes ]] + tm_file=i386/sysv5.h + if test 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" - fixincludes=fixinc.svr4 + if test x$enable_threads = xyes; then + thread_file='posix' + fi ;; - i[[34567]]86-*-sysv4*) # Intel 80386's running system V.4 +changequote(,)dnl + i[34567]86-*-sysv4*) # Intel 80386's running system V.4 +changequote([,])dnl xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" tm_file=i386/sysv4.h - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -1140,12 +1443,24 @@ for machine in $build $host $target; do xmake_file=x-svr4 extra_parts="crtbegin.o crtend.o" ;; - i[[34567]]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ +changequote(,)dnl + i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit +changequote([,])dnl + xm_file="xm-alloca.h xm-siglist.h ${xm_file}" + xm_defines="USG POSIX" + tm_file=i386/udk.h + tmake_file="i386/t-crtpic i386/t-udk" + xmake_file=x-svr4 + extra_parts="crtbegin.o crtend.o" + install_headers_dir=install-headers-cpio + ;; +changequote(,)dnl + i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ +changequote([,])dnl cpu_type=i386 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" - fixincludes=Makefile.in #Don't do it on OSF/1 - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file=i386/osf1elfgdb.h else @@ -1155,12 +1470,14 @@ for machine in $build $host $target; do xmake_file=i386/x-osf1elf extra_parts="crti.o crtn.o crtbegin.o crtend.o" ;; - i[[34567]]86-*-sysv*) # Intel 80386's running system V +changequote(,)dnl + i[34567]86-*-sysv*) # Intel 80386's running system V +changequote([,])dnl xm_defines="USG SVR3" xmake_file=i386/x-sysv3 - if [[ x$gas = xyes ]] + if test x$gas = xyes then - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file=i386/svr3dbx.h tmake_file=i386/t-svr3dbx @@ -1182,38 +1499,85 @@ for machine in $build $host $target; do tmake_file=i386/t-vsta xmake_file=i386/x-vsta ;; - i[[34567]]86-*-pe | i[[34567]]86-*-cygwin32) - xm_file="${xm_file} i386/xm-cygwin32.h" - tmake_file=i386/t-cygwin32 - tm_file=i386/cygwin32.h - xmake_file=i386/x-cygwin32 +changequote(,)dnl + i[34567]86-*-win32) +changequote([,])dnl + xm_file="${xm_file} i386/xm-cygwin.h" + tmake_file=i386/t-cygwin + tm_file=i386/win32.h + xmake_file=i386/x-cygwin + extra_objs=winnt.o + if test x$enable_threads = xyes; then + thread_file='win32' + fi + exeext=.exe + ;; +changequote(,)dnl + i[34567]86-*-pe | i[34567]86-*-cygwin*) +changequote([,])dnl + xm_file="${xm_file} i386/xm-cygwin.h" + tmake_file=i386/t-cygwin + tm_file=i386/cygwin.h + xmake_file=i386/x-cygwin extra_objs=winnt.o - fixincludes=Makefile.in - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='win32' fi exeext=.exe ;; - i[[34567]]86-*-mingw32*) +changequote(,)dnl + i[34567]86-*-mingw32*) +changequote([,])dnl tm_file=i386/mingw32.h xm_file="${xm_file} i386/xm-mingw32.h" - tmake_file="i386/t-cygwin32 i386/t-mingw32" + tmake_file="i386/t-cygwin i386/t-mingw32" extra_objs=winnt.o - xmake_file=i386/x-cygwin32 - fixincludes=Makefile.in - if [[ x$enable_threads = xyes ]]; then + xmake_file=i386/x-cygwin + if test x$enable_threads = xyes; then thread_file='win32' fi exeext=.exe case $machine in *mingw32msv*) ;; - *mingw32crt* | *mingw32*) + *minwg32crt* | *mingw32*) tm_file="${tm_file} i386/crtdll.h" ;; esac ;; - i[[34567]]86-*-winnt3*) +changequote(,)dnl + i[34567]86-*-uwin*) +changequote([,])dnl + tm_file=i386/uwin.h + xm_file="${xm_file} i386/xm-uwin.h" + xm_defines="USG NO_STAB_H NO_SYS_SIGLIST" + tmake_file="i386/t-cygwin i386/t-uwin" + extra_objs=winnt.o + xmake_file=i386/x-cygwin + if test x$enable_threads = xyes; then + thread_file='win32' + fi + exeext=.exe + ;; +changequote(,)dnl + i[34567]86-*-interix*) +changequote([,])dnl + tm_file="i386/i386-interix.h interix.h" + xm_file="i386/xm-i386-interix.h xm-interix.h" + xm_defines="USG NO_SYS_SIGLIST" + tmake_file="i386/t-interix" + extra_objs=interix.o + xmake_file=x-interix + if test x$enable_threads = xyes ; then + thread_file='posix' + fi + if test x$stabs = xyes ; then + tm_file="${tm_file} dbxcoff.h" + fi + ;; +changequote(,)dnl + i[34567]86-*-winnt3*) +changequote([,])dnl tm_file=i386/win-nt.h out_file=i386/i386.c xm_file="xm-winnt.h ${xm_file}" @@ -1221,23 +1585,23 @@ for machine in $build $host $target; do tmake_file=i386/t-winnt extra_host_objs="winnt.o oldnames.o" extra_gcc_objs="spawnv.o oldnames.o" - fixincludes=fixinc.winnt - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then extra_programs=ld.exe fi - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='win32' fi ;; - i[[34567]]86-dg-dgux*) +changequote(,)dnl + i[34567]86-dg-dgux*) +changequote([,])dnl xm_file="xm-alloca.h xm-siglist.h ${xm_file}" xm_defines="USG POSIX" 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 @@ -1249,7 +1613,7 @@ for machine in $build $host $target; do ;; i860-*-bsd*) tm_file="${tm_file} i860/bsd.h" - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="${tm_file} i860/bsd-gas.h" fi @@ -1327,7 +1691,7 @@ for machine in $build $host $target; do m68000-hp-hpux*) # HP 9000 series 300 xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" - if [[ x$gas = xyes ]] + if test x$gas = xyes then xmake_file=m68k/x-hp320g tm_file=m68k/hp310g.h @@ -1352,7 +1716,7 @@ for machine in $build $host $target; do m68000-att-sysv*) xm_file="m68k/xm-3b1.h ${xm_file}" xm_defines=USG - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=m68k/3b1g.h else @@ -1368,13 +1732,13 @@ for machine in $build $host $target; do extra_headers=math-68881.h extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" tm_file= - if [[ "$gnu_ld" = yes ]] + if test "$gnu_ld" = yes then tm_file="${tm_file} m68k/auxgld.h" else tm_file="${tm_file} m68k/auxld.h" fi - if [[ "$gas" = yes ]] + if test "$gas" = yes then tm_file="${tm_file} m68k/auxgas.h" else @@ -1391,7 +1755,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-altos-sysv*) # Altos 3068 - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=m68k/altos3068.h xm_defines=USG @@ -1402,9 +1766,9 @@ for machine in $build $host $target; do extra_headers=math-68881.h ;; m68k-bull-sysv*) # Bull DPX/2 - if [[ x$gas = xyes ]] + if test x$gas = xyes then - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file=m68k/dpx2cdbx.h else @@ -1432,10 +1796,10 @@ for machine in $build $host $target; do tm_file=m68k/mot3300.h xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" xm_defines=NO_SYS_SIGLIST - if [[ x$gas = xyes ]] + if test x$gas = xyes then xmake_file=m68k/x-mot3300-gas - if [[ x$gnu_ld = xyes ]] + if test x$gnu_ld = xyes then tmake_file=m68k/t-mot3300-gald else @@ -1444,7 +1808,7 @@ for machine in $build $host $target; do fi else xmake_file=m68k/x-mot3300 - if [[ x$gnu_ld = xyes ]] + if test x$gnu_ld = xyes then tmake_file=m68k/t-mot3300-gld else @@ -1504,7 +1868,6 @@ for machine in $build $host $target; do ;; 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 float_format=m68k @@ -1516,7 +1879,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-isi-bsd*) - if [[ x$with_fp = xno ]] + if test x$with_fp = xno then tm_file=m68k/isi-nfp.h else @@ -1529,7 +1892,7 @@ for machine in $build $host $target; do m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" - if [[ x$gas = xyes ]] + if test x$gas = xyes then xmake_file=m68k/x-hp320g tm_file=m68k/hp320g.h @@ -1545,7 +1908,7 @@ for machine in $build $host $target; do m68k-hp-hpux*) # HP 9000 series 300 xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" - if [[ x$gas = xyes ]] + if test x$gas = xyes then xmake_file=m68k/x-hp320g tm_file=m68k/hp320g.h @@ -1565,7 +1928,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-sony-newsos3*) - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=m68k/news3gas.h else @@ -1576,7 +1939,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-sony-bsd* | m68k-sony-newsos*) - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=m68k/newsgas.h else @@ -1602,14 +1965,15 @@ for machine in $build $host $target; do tmake_file=m68k/t-next xmake_file=m68k/x-next extra_objs=nextstep.o + extra_parts="crtbegin.o crtend.o" extra_headers=math-68881.h float_format=m68k - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='mach' fi ;; m68k-sun-sunos3*) - if [[ x$with_fp = xno ]] + if test x$with_fp = xno then tm_file=m68k/sun3n3.h else @@ -1620,7 +1984,7 @@ for machine in $build $host $target; do extra_headers=math-68881.h ;; m68k-sun-sunos*) # For SunOS 4 (the default). - if [[ x$with_fp = xno ]] + if test x$with_fp = xno then tm_file=m68k/sun3n.h else @@ -1649,8 +2013,14 @@ for machine in $build $host $target; do extra_headers=math-68881.h float_format=m68k ;; + m68020-*-elf* | m68k-*-elf*) + tm_file="m68k/m68020-elf.h libgloss.h" + xm_file=m68k/xm-m68kv.h + tmake_file=m68k/t-m68kelf + header_files=math-68881.h + ;; m68k-*-lynxos*) - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=m68k/lynx.h else @@ -1664,11 +2034,9 @@ for machine in $build $host $target; do ;; m68k*-*-netbsd*) tm_file=m68k/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd float_format=m68k + use_collect2=yes ;; m68k*-*-openbsd*) float_format=m68k @@ -1697,7 +2065,6 @@ for machine in $build $host $target; do xmake_file=x-linux tm_file=m68k/linux-aout.h tmake_file="t-linux-aout m68k/t-linux-aout" - fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes @@ -1709,7 +2076,6 @@ for machine in $build $host $target; do 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 # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes @@ -1721,11 +2087,10 @@ for machine in $build $host $target; do tm_file=m68k/linux.h tmake_file="t-linux m68k/t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; @@ -1755,18 +2120,17 @@ for machine in $build $host $target; do esac extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" xmake_file=m88k/x-dgux - if [[ x$gas = xyes ]] + if test 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 ${xm_file}" xmake_file=m88k/x-dolph - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=m88k/t-m88k-gas fi @@ -1776,7 +2140,7 @@ for machine in $build $host $target; do extra_parts="crtbegin.o crtend.o" xm_file="m88k/xm-sysv3.h ${xm_file}" xmake_file=m88k/x-tekXD88 - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=m88k/t-m88k-gas fi @@ -1791,7 +2155,7 @@ for machine in $build $host $target; do m88k-*-luna*) tm_file=m88k/luna.h extra_parts="crtbegin.o crtend.o" - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=m88k/t-luna-gas else @@ -1806,7 +2170,7 @@ for machine in $build $host $target; do extra_parts="crtbegin.o crtend.o" xm_file="m88k/xm-sysv3.h ${xm_file}" xmake_file=m88k/x-sysv3 - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=m88k/t-m88k-gas fi @@ -1820,38 +2184,36 @@ for machine in $build $host $target; do mips-sgi-irix6*) # SGI System V.4., IRIX 6 tm_file=mips/iris6.h xm_file=mips/xm-iris6.h - fixincludes=fixinc.irix xmake_file=mips/x-iris6 tmake_file=mips/t-iris6 - if [[ x$enable_threads = xyes ]]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-wrs-vxworks) - tm_file="mips/elf.h libgloss.h" + tm_file="mips/elf.h libgloss.h mips/vxworks.h" tmake_file=mips/t-ecoff gas=yes gnu_ld=yes extra_parts="crtbegin.o crtend.o" -# thread_file='vxworks' + thread_file='vxworks' ;; mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 tm_file="mips/iris6.h mips/cross64.h" xm_defines=USG xm_file="mips/xm-iris5.h" - fixincludes=Makefile.in xmake_file=mips/x-iris tmake_file=mips/t-cross64 # See comment in mips/iris[56].h files. use_collect2=yes - if [[ x$enable_threads = xyes ]]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sni-sysv4) - if [[ x$gas = xyes ]] + if test x$gas = xyes then - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file=mips/iris5gdb.h else @@ -1863,16 +2225,16 @@ for machine in $build $host $target; do xm_defines=USG xmake_file=mips/x-sni-svr4 tmake_file=mips/t-mips-gas - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-sgi-irix5*) # SGI System V.4., IRIX 5 - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file="mips/iris5.h mips/iris5gas.h" - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -1881,72 +2243,71 @@ for machine in $build $host $target; do fi xm_defines=USG xm_file="mips/xm-iris5.h" - fixincludes=fixinc.irix xmake_file=mips/x-iris # mips-tfile doesn't work yet tmake_file=mips/t-mips-gas # See comment in mips/iris5.h file. use_collect2=yes - if [[ x$enable_threads = xyes ]]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sgi-irix4loser*) # Mostly like a MIPS. tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi - if [[ x$enable_threads = xyes ]]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sgi-irix4*) # Mostly like a MIPS. tm_file="mips/iris3.h ${tm_file} mips/iris4.h" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi - if [[ x$enable_threads = xyes ]]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sgi-*) # Mostly like a MIPS. tm_file="mips/iris3.h ${tm_file}" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris3 - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -1960,66 +2321,72 @@ for machine in $build $host $target; do ;; mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL tm_file=mips/dec-osf1.h - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xmake_file=mips/x-dec-osf1 - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else tmake_file=mips/t-ultrix extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$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$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else tmake_file=mips/t-ultrix extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD tm_file=mips/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd ;; + mips*-*-linux*) # Linux MIPS, either endian. + xmake_file=x-linux + xm_file="xm-siglist.h ${xm_file}" + case $machine in + mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;; + *) tm_file="mips/elf.h mips/linux.h" ;; + esac + extra_parts="crtbegin.o crtend.o" + gnu_ld=yes + gas=yes + ;; mips*el-*-openbsd*) # mips little endian target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file=mips/openbsd.h - xmake_file=none ;; mips*-*-openbsd*) # mips big endian target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file=mips/openbsd-be.h - xmake_file=none ;; mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. tm_file="mips/news4.h ${tm_file}" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -2029,31 +2396,31 @@ for machine in $build $host $target; do # That is based on svr4. # t-svr4 is not right because this system doesn't use ELF. tm_file="mips/news5.h ${tm_file}" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xm_defines=USG - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-tandem-sysv4*) # Tandem S2 running NonStop UX tm_file="mips/svr4-5.h mips/svr4-t.h" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xm_defines=USG xmake_file=mips/x-sysv - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas extra_parts="crtbegin.o crtend.o" @@ -2061,151 +2428,163 @@ for machine in $build $host $target; do tmake_file=mips/t-mips extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-ultrix* | mips-dec-mach3) # Decstation. tm_file="mips/ultrix.h ${tm_file}" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xmake_file=mips/x-ultrix - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else tmake_file=mips/t-ultrix extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; - mips-*-riscos[[56789]]bsd*) +changequote(,)dnl + mips-*-riscos[56789]bsd*) +changequote([,])dnl tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [[ x$gas = xyes ]] + if test 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 ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; - mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[[1234]]bsd*) +changequote(,)dnl + mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) +changequote([,])dnl tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-bsd-gas else tmake_file=mips/t-bsd extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; - mips-*-riscos[[56789]]sysv4*) +changequote(,)dnl + mips-*-riscos[56789]sysv4*) +changequote([,])dnl tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xmake_file=mips/x-sysv - if [[ x$gas = xyes ]] + if test 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 ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; - mips-*-sysv4* | mips-*-riscos[[1234]]sysv4* | mips-*-riscossysv4*) +changequote(,)dnl + mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) +changequote([,])dnl tm_file="mips/svr4-4.h ${tm_file}" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-svr4-gas else tmake_file=mips/t-svr4 extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; - mips-*-riscos[[56789]]sysv*) +changequote(,)dnl + mips-*-riscos[56789]sysv*) +changequote([,])dnl tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv - if [[ x$gas = xyes ]] + if test 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 ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-sysv* | mips-*-riscos*sysv*) tm_file="mips/svr3-4.h ${tm_file}" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-svr3-gas else tmake_file=mips/t-svr3 extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; - mips-*-riscos[[56789]]*) # Default MIPS RISC-OS 5.0. +changequote(,)dnl + mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. +changequote([,])dnl tm_file=mips/mips-5.h - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -2214,65 +2593,65 @@ for machine in $build $host $target; do ;; mipsel-*-ecoff*) tm_file=mips/ecoffl.h - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi tmake_file=mips/t-ecoff ;; mips-*-ecoff*) tm_file="gofast.h mips/ecoff.h" - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi tmake_file=mips/t-ecoff ;; mipsel-*-elf*) tm_file="mips/elfl.h libgloss.h" - tmake_file=mips/t-ecoff + tmake_file=mips/t-elf ;; mips-*-elf*) - tm_file="mips/elf.h libgloss.h" - tmake_file=mips/t-ecoff + tm_file="mips/elf.h" + tmake_file=mips/t-elf ;; mips64el-*-elf*) - tm_file="mips/elfl64.h libgloss.h" - tmake_file=mips/t-ecoff + tm_file="mips/elfl64.h" + tmake_file=mips/t-elf ;; mips64orionel-*-elf*) tm_file="mips/elforion.h mips/elfl64.h libgloss.h" - tmake_file=mips/t-ecoff + tmake_file=mips/t-elf ;; mips64-*-elf*) - tm_file="mips/elf64.h libgloss.h" - tmake_file=mips/t-ecoff + tm_file="mips/elf64.h" + tmake_file=mips/t-elf ;; mips64orion-*-elf*) tm_file="mips/elforion.h mips/elf64.h libgloss.h" - tmake_file=mips/t-ecoff + tmake_file=mips/t-elf ;; mips64orion-*-rtems*) tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" tmake_file="mips/t-ecoff t-rtems" ;; mipstx39el-*-elf*) - tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h" + tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" tmake_file=mips/t-r3900 ;; mipstx39-*-elf*) - tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h" + tm_file="mips/r3900.h mips/elf.h mips/abi64.h" tmake_file=mips/t-r3900 ;; mips-*-*) # Default MIPS RISC-OS 4.0. - if [[ x$stabs = xyes ]]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [[ x$gnu_ld != xyes ]] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -2280,7 +2659,7 @@ for machine in $build $host $target; do mn10200-*-*) cpu_type=mn10200 tm_file="mn10200/mn10200.h" - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -2289,7 +2668,7 @@ for machine in $build $host $target; do mn10300-*-*) cpu_type=mn10300 tm_file="mn10300/mn10300.h" - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -2334,10 +2713,10 @@ for machine in $build $host $target; do ;; ns32k-*-netbsd*) tm_file=ns32k/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" + xm_file="ns32k/xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd + use_collect2=yes ;; pdp11-*-bsd) tm_file="${tm_file} pdp11/2bsd.h" @@ -2364,7 +2743,6 @@ for machine in $build $host $target; do ;; powerpc-*-openbsd*) tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" - xmake_file=none ;; powerpc-*-beos*) cpu_type=rs6000 @@ -2378,7 +2756,7 @@ for machine in $build $host $target; do xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" extra_headers=ppc-asm.h - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" else @@ -2389,52 +2767,47 @@ for machine in $build $host $target; do powerpc-*-eabiaix*) tm_file=rs6000/eabiaix.h tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpc-*-eabisim*) tm_file=rs6000/eabisim.h tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpc-*-eabi*) tm_file=rs6000/eabi.h - if [[ x$gas = xyes ]] + if test 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 ]] + if test x$gas = xyes then tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" fi - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpc-*-linux-gnulibc1) tm_file=rs6000/linux.h xm_file=rs6000/xm-sysv4.h out_file=rs6000/rs6000.c - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm" fi xmake_file=x-linux - fixincludes=Makefile.in extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" extra_headers=ppc-asm.h - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; @@ -2443,17 +2816,16 @@ for machine in $build $host $target; do xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG ${xm_defines}" out_file=rs6000/rs6000.c - if [[ x$gas = xyes ]] + if test 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 + if test x$enable_threads = xyes; then thread_file='posix' fi ;; @@ -2470,7 +2842,7 @@ for machine in $build $host $target; do tm_file=rs6000/sysv4le.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" - if [[ x$gas = xyes ]] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" else @@ -2482,38 +2854,34 @@ for machine in $build $host $target; do powerpcle-*-eabisim*) tm_file=rs6000/eabilesim.h tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpcle-*-eabi*) tm_file=rs6000/eabile.h - if [[ x$gas = xyes ]] + if test 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 + if test 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 ${xm_file}" + powerpcle-*-pe | powerpcle-*-cygwin*) + tm_file=rs6000/cygwin.h + xm_file="rs6000/xm-cygwin.h ${xm_file}" tmake_file=rs6000/t-winnt - xmake_file=rs6000/x-cygwin32 + xmake_file=rs6000/x-cygwin # extra_objs=pe.o - fixincludes=Makefile.in - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='win32' fi exeext=.exe @@ -2523,73 +2891,89 @@ for machine in $build $host $target; do tm_file=rs6000/sol2.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" - if [[ x$gas = xyes ]] + if test 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 - case $machine in - *-*-solaris2.[[0-4]]) - fixincludes=fixinc.svr4;; - *) - fixincludes=fixinc.wrap;; - esac extra_headers=ppc-asm.h ;; - rs6000-ibm-aix3.[[01]]*) +changequote(,)dnl + rs6000-ibm-aix3.[01]*) +changequote([,])dnl tm_file=rs6000/aix31.h xmake_file=rs6000/x-aix31 + float_format=none use_collect2=yes ;; - rs6000-ibm-aix3.2.[[456789]]* | powerpc-ibm-aix3.2.[[456789]]*) +changequote(,)dnl + rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) +changequote([,])dnl tm_file=rs6000/aix3newas.h - if [[ x$host != x$target ]] + if test x$host != x$target then tmake_file=rs6000/t-xnewas else tmake_file=rs6000/t-newas fi + float_format=none use_collect2=yes ;; - rs6000-ibm-aix4.[[12]]* | powerpc-ibm-aix4.[[12]]*) +changequote(,)dnl + rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) +changequote([,])dnl tm_file=rs6000/aix41.h - if [[ x$host != x$target ]] + if test x$host != x$target then tmake_file=rs6000/t-xnewas else tmake_file=rs6000/t-newas fi - xmake_file=rs6000/x-aix41 + if test "$gnu_ld" = yes + then + xmake_file=rs6000/x-aix41-gld + else + xmake_file=rs6000/x-aix41 + fi + float_format=none use_collect2=yes ;; - rs6000-ibm-aix4.[[3456789]].* | powerpc-ibm-aix4.[[3456789]].*) +changequote(,)dnl + rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) +changequote([,])dnl tm_file=rs6000/aix43.h - if [[ x$host != x$target ]] + if test x$host != x$target then tmake_file=rs6000/t-xaix43 else tmake_file=rs6000/t-aix43 fi xmake_file=rs6000/x-aix43 + float_format=none use_collect2=yes ;; - rs6000-ibm-aix[[56789]].* | powerpc-ibm-aix[[56789]].*) +changequote(,)dnl + rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) +changequote([,])dnl tm_file=rs6000/aix43.h - if [[ x$host != x$target ]] + if test x$host != x$target then tmake_file=rs6000/t-xaix43 else tmake_file=rs6000/t-aix43 fi xmake_file=rs6000/x-aix43 + float_format=none use_collect2=yes ;; rs6000-ibm-aix*) + float_format=none use_collect2=yes ;; rs6000-bull-bosx) + float_format=none use_collect2=yes ;; rs6000-*-mach*) @@ -2639,10 +3023,8 @@ for machine in $build $host $target; do ;; sparc-*-netbsd*) tm_file=sparc/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd + use_collect2=yes ;; sparc-*-openbsd*) # we need collect2 until our bug is fixed... @@ -2662,7 +3044,6 @@ for machine in $build $host $target; do xm_file="${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. gnu_ld=yes ;; sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 @@ -2671,7 +3052,6 @@ for machine in $build $host $target; do tm_file=sparc/linux.h tmake_file="t-linux t-linux-gnulibc1" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes ;; sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 @@ -2680,14 +3060,13 @@ for machine in $build $host $target; do tm_file=sparc/linux.h tmake_file="t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes - if [[ x$enable_threads = xyes ]]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; sparc-*-lynxos*) - if [[ x$gas = xyes ]] + if test x$gas = xyes then tm_file=sparc/lynx.h else @@ -2701,8 +3080,38 @@ for machine in $build $host $target; do tmake_file="sparc/t-sparcbare t-rtems" tm_file=sparc/rtems.h ;; + sparcv9-*-solaris2*) + tm_file=sparc/sol2-sld-64.h + xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" + xm_defines="USG POSIX" + tmake_file="sparc/t-sol2 sparc/t-sol2-64" + xmake_file=sparc/x-sysv4 + extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" + float_format=none + if test x${enable_threads} = x ; then + enable_threads=$have_pthread_h + if test x${enable_threads} = x ; then + enable_threads=$have_thread_h + fi + fi + if test x${enable_threads} = xyes ; then + if test x${have_pthread_h} = xyes ; then + thread_file='posix' + else + thread_file='solaris' + fi + fi + ;; + sparc-hal-solaris2*) + xm_file=sparc/xm-sol2.h + tm_file="sparc/sol2.h sparc/hal.h" + tmake_file="sparc/t-halos sparc/t-sol2" + xmake_file=sparc/x-sysv4 + extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" + broken_install=yes + ;; sparc-*-solaris2*) - if [[ x$gnu_ld = xyes ]] + if test x$gnu_ld = xyes then tm_file=sparc/sol2.h else @@ -2714,20 +3123,23 @@ for machine in $build $host $target; do xmake_file=sparc/x-sysv4 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" case $machine in - *-*-solaris2.[[0-4]]) - fixincludes=fixinc.svr4;; +changequote(,)dnl + *-*-solaris2.[0-4]) +changequote([,])dnl + float_format=i128 + ;; *) - fixincludes=fixinc.wrap;; + float_format=none + ;; esac - float_format=i128 - if [[ x${enable_threads} = x ]]; then + if test x${enable_threads} = x; then enable_threads=$have_pthread_h - if [[ x${enable_threads} = x ]]; then + if test x${enable_threads} = x; then enable_threads=$have_thread_h fi fi - if [[ x${enable_threads} = xyes ]]; then - if [[ x${have_pthread_h} = xyes ]]; then + if test x${enable_threads} = xyes; then + if test x${have_pthread_h} = xyes; then thread_file='posix' else thread_file='solaris' @@ -2743,7 +3155,7 @@ for machine in $build $host $target; do tm_file=sparc/sunos4.h tmake_file=sparc/t-sunos41 use_collect2=yes - if [[ x$gas = xyes ]]; then + if test x$gas = xyes; then tm_file="${tm_file} sparc/sun4gas.h" fi ;; @@ -2788,11 +3200,11 @@ for machine in $build $host $target; do extra_parts="crtbegin.o crtend.o" ;; sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux - tmake_file=sparc/t-sp64 + tmake_file="t-linux sparc/t-linux64" xm_file="sparc/xm-sp64.h sparc/xm-linux.h" tm_file=sparc/linux64.h xmake_file=x-linux - fixincludes=Makefile.in # The headers are ok already. + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" gnu_ld=yes ;; # This hasn't been upgraded to GCC 2. @@ -2807,7 +3219,14 @@ for machine in $build $host $target; do xm_file=arm/xm-thumb.h md_file=arm/thumb.md tmake_file=arm/t-thumb - fixincludes=Makefile.in # There is nothing to fix + ;; + thumb-wrs-vxworks) + tm_file=arm/tcoff.h + out_file=arm/thumb.c + xm_file=arm/xm-thumb.h + md_file=arm/thumb.md + tmake_file=arm/t-thumb + thread_file='vxworks' ;; # This hasn't been upgraded to GCC 2. # tron-*-*) @@ -2819,7 +3238,7 @@ for machine in $build $host $target; do tm_file="v850/v850.h" xm_file="v850/xm-v850.h" tmake_file=v850/t-v850 - if [[ x$stabs = xyes ]] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -2836,14 +3255,12 @@ for machine in $build $host $target; do ;; vax-*-netbsd*) tm_file="${tm_file} netbsd.h vax/netbsd.h" - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd float_format=vax + use_collect2=yes ;; vax-*-openbsd*) - tmake_file="${tm_file} vax/t-openbsd" + tmake_file="${tmake_file} vax/t-openbsd" ;; vax-*-ultrix*) # vaxen running ultrix tm_file="${tm_file} vax/ultrix.h" @@ -2883,13 +3300,10 @@ for machine in $build $host $target; do # 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 install_headers_dir=install-headers-cpio ;; @@ -2907,7 +3321,14 @@ for machine in $build $host $target; do target_cpu_default2=1 ;; i586-*-*) - target_cpu_default2=2 + case $target_alias in + k6-*) + target_cpu_default2=4 + ;; + *) + target_cpu_default2=2 + ;; + esac ;; i686-*-* | i786-*-*) target_cpu_default2=3 @@ -2915,7 +3336,7 @@ for machine in $build $host $target; do alpha*-*-*) case $machine in alphaev6*) - target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_CIX|MASK_MAX" + target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" ;; alphapca56*) target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" @@ -2928,9 +3349,9 @@ for machine in $build $host $target; do ;; esac - if [[ x$gas = xyes ]] + if test x$gas = xyes then - if [[ "$target_cpu_default2" = "" ]] + if test "$target_cpu_default2" = "" then target_cpu_default2="MASK_GAS" else @@ -2950,7 +3371,7 @@ for machine in $build $host $target; do xarm[23678] | xarm250 | xarm[67][01]0 \ | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ - | xstrongarm | xstrongarm110) + | xstrongarm | xstrongarm110 | xstrongarm1100) target_cpu_default2="TARGET_CPU_$with_cpu" ;; @@ -2960,7 +3381,7 @@ for machine in $build $host $target; do ;; *) - if [[ x$pass2done = xyes ]] + if test x$pass2done = xyes then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 @@ -2970,9 +3391,9 @@ for machine in $build $host $target; do ;; mips*-*-ecoff* | mips*-*-elf*) - if [[ x$gas = xyes ]] + if test x$gas = xyes then - if [[ x$gnu_ld = xyes ]] + if test x$gnu_ld = xyes then target_cpu_default2=20 else @@ -2981,7 +3402,7 @@ for machine in $build $host $target; do fi ;; mips*-*-*) - if [[ x$gas = xyes ]] + if test x$gas = xyes then target_cpu_default2=16 fi @@ -2994,6 +3415,7 @@ for machine in $build $host $target; do xcommon | xpower | xpower2 | xpowerpc | xrios \ | xrios1 | xrios2 | xrsc | xrsc1 \ | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ + | xec603e | x740 | x750 | x401 \ | x403 | x505 | x801 | x821 | x823 | x860) target_cpu_default2="\"$with_cpu\"" ;; @@ -3004,7 +3426,7 @@ for machine in $build $host $target; do ;; *) - if [[ x$pass2done = xyes ]] + if test x$pass2done = xyes then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 @@ -3017,11 +3439,11 @@ for machine in $build $host $target; do .) target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" ;; - .supersparc | .ultrasparc | .v7 | .v8 | .v9) + .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) target_cpu_default2="TARGET_CPU_$with_cpu" ;; *) - if [[ x$pass2done = xyes ]] + if test x$pass2done = xyes then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 @@ -3031,9 +3453,9 @@ for machine in $build $host $target; do ;; esac - if [[ "$target_cpu_default2" != "" ]] + if test "$target_cpu_default2" != "" then - if [[ "$target_cpu_default" != "" ]] + if test "$target_cpu_default" != "" then target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" else @@ -3052,9 +3474,9 @@ for machine in $build $host $target; do # Save data on machine being used to compile GCC in build_xm_file. # Save data on host machine in vars host_xm_file and host_xmake_file. - if [[ x$pass1done = x ]] + if test x$pass1done = x then - if [[ x"$xm_file" = x ]] + if test x"$xm_file" = x then build_xm_file=$cpu_type/xm-$cpu_type.h else build_xm_file=$xm_file fi @@ -3063,14 +3485,14 @@ for machine in $build $host $target; do build_exeext=$exeext pass1done=yes else - if [[ x$pass2done = x ]] + if test x$pass2done = x then - if [[ x"$xm_file" = x ]] + if test x"$xm_file" = x then host_xm_file=$cpu_type/xm-$cpu_type.h else host_xm_file=$xm_file fi host_xm_defines=$xm_defines - if [[ x"$xmake_file" = x ]] + if test x"$xmake_file" = x then xmake_file=$cpu_type/x-$cpu_type fi host_xmake_file="$xmake_file" @@ -3086,48 +3508,50 @@ done extra_objs="${host_extra_objs} ${extra_objs}" # Default the target-machine variables that were not explicitly set. -if [[ x"$tm_file" = x ]] +if test x"$tm_file" = x then tm_file=$cpu_type/$cpu_type.h; fi -if [[ x$extra_headers = x ]] +if test x$extra_headers = x then extra_headers=; fi -if [[ x"$xm_file" = x ]] +if test x"$xm_file" = x then xm_file=$cpu_type/xm-$cpu_type.h; fi -if [[ x$md_file = x ]] +if test x$md_file = x then md_file=$cpu_type/$cpu_type.md; fi -if [[ x$out_file = x ]] +if test x$out_file = x then out_file=$cpu_type/$cpu_type.c; fi -if [[ x"$tmake_file" = x ]] +if test x"$tmake_file" = x then tmake_file=$cpu_type/t-$cpu_type fi -if [[ x$float_format = x ]] +if test x"$dwarf2" = xyes +then tm_file="tm-dwarf2.h $tm_file" +fi + +if test x$float_format = x then float_format=i64 fi -if [[ x$enable_haifa = x ]] +if test $float_format = none +then float_h_file=Makefile.in +else float_h_file=float-$float_format.h +fi + +if test x$enable_haifa = x then case $target in - alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*) + alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*) enable_haifa=yes;; esac fi # Handle cpp installation. -if [[ x$enable_cpp != x ]] +if test x$enable_cpp != xno then tmake_file="$tmake_file t-install-cpp" - case x$enable_cpp in - xyes | xno) ;; - x/*) cpp_install_dir=$enable_cpp ;; - x.*) echo "alternate cpp script installation directory must be an absolute path" 1>&2 - exit 1 - ;; - esac fi # Say what files are being used for the output code and MD file. @@ -3138,7 +3562,7 @@ count=a for f in $tm_file; do count=${count}x done -if [[ $count = ax ]]; then +if test $count = ax; then echo "Using \`$srcdir/config/$tm_file' as target machine macro file." else echo "Using the following target machine macro files:" @@ -3151,7 +3575,7 @@ count=a for f in $host_xm_file; do count=${count}x done -if [[ $count = ax ]]; then +if test $count = ax; then echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." else echo "Using the following host machine macro files:" @@ -3160,12 +3584,12 @@ else done fi -if [[ "$host_xm_file" != "$build_xm_file" ]]; then +if test "$host_xm_file" != "$build_xm_file"; then count=a for f in $build_xm_file; do count=${count}x done - if [[ $count = ax ]]; then + if test $count = ax; then echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." else echo "Using the following build machine macro files:" @@ -3175,8 +3599,8 @@ if [[ "$host_xm_file" != "$build_xm_file" ]]; then fi fi -if [[ x$thread_file = x ]]; then - if [[ x$target_thread_file != x ]]; then +if test x$thread_file = x; then + if test x$target_thread_file != x; then thread_file=$target_thread_file else thread_file='single' @@ -3189,14 +3613,14 @@ fi # auto-host.h is the file containing items generated by autoconf and is # the first file included by config.h. null_defines= -host_xm_file="auto-host.h ${host_xm_file}" +host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" # If host=build, it is correct to have hconfig include auto-host.h # as well. If host!=build, we are in error and need to do more # work to find out the build config parameters. -if [[ x$host = x$build ]] +if test x$host = x$build then - build_xm_file="auto-host.h ${build_xm_file}" + build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" else # We create a subdir, then run autoconf in the subdir. # To prevent recursion we set host and build for the new @@ -3218,18 +3642,21 @@ else mv auto-host.h ../auto-build.h cd .. rm -rf $tempdir - build_xm_file="auto-build.h ${build_xm_file}" + build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" fi +xm_file="gansidecl.h ${xm_file}" +tm_file="gansidecl.h ${tm_file}" + vars="host_xm_file tm_file xm_file build_xm_file" links="config.h tm.h tconfig.h hconfig.h" defines="host_xm_defines null_defines xm_defines build_xm_defines" rm -f config.bak -if [[ -f config.status ]]; then mv -f config.status config.bak; fi +if test -f config.status; then mv -f config.status config.bak; fi # Make the links. -while [[ -n "$vars" ]] +while test -n "$vars" do set $vars; var=$1; shift; vars=$* set $links; link=$1; shift; links=$* @@ -3239,13 +3666,27 @@ do # Define TARGET_CPU_DEFAULT if the system wants one. # This substitutes for lots of *.h files. - if [[ "$target_cpu_default" != "" -a $link = tm.h ]] + if test "$target_cpu_default" != "" -a $link = tm.h then echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link fi for file in `eval echo '$'$var`; do + case $file in + auto-config.h) + ;; + *) + echo '#ifdef IN_GCC' >>$link + ;; + esac echo "#include \"$file\"" >>$link + case $file in + auto-config.h) + ;; + *) + echo '#endif' >>$link + ;; + esac done for def in `eval echo '$'$define`; do @@ -3256,17 +3697,37 @@ do done # Truncate the target if necessary -if [[ x$host_truncate_target != x ]]; then +if test x$host_truncate_target != x; then target=`echo $target | sed -e 's/\(..............\).*/\1/'` fi # Get the version trigger filename from the toplevel -if [[ "${with_gcc_version_trigger+set}" = set ]]; then +if test "${with_gcc_version_trigger+set}" = set; then gcc_version_trigger=$with_gcc_version_trigger else gcc_version_trigger=${srcdir}/version.c fi -gcc_version=`sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/' < ${gcc_version_trigger}` +changequote(,)dnl +gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}` +changequote([,])dnl + +# Internationalization +PACKAGE=gcc +VERSION="$gcc_version" +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") +AC_DEFINE_UNQUOTED(VERSION, "$VERSION") +AC_SUBST(PACKAGE) +AC_SUBST(VERSION) + +ALL_LINGUAS="en_UK" + +# NLS support is still experimental, so disable it by default for now. +AC_ARG_ENABLE(nls, + [ --enable-nls use Native Language Support (disabled by default)], + , enable_nls=no) + +AM_GNU_GETTEXT +XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" # Get an absolute path to the GCC top-level source directory holddir=`pwd` @@ -3281,7 +3742,7 @@ host_overrides=Make-host dep_host_xmake_file= for f in .. ${host_xmake_file} do - if [[ -f ${srcdir}/config/$f ]] + if test -f ${srcdir}/config/$f then dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" fi @@ -3294,7 +3755,7 @@ target_overrides=Make-target dep_tmake_file= for f in .. ${tmake_file} do - if [[ -f ${srcdir}/config/$f ]] + if test -f ${srcdir}/config/$f then dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" fi @@ -3307,6 +3768,7 @@ rm -f symtest.tem if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null then cc_set_by_configure="\$(CC)" + quoted_cc_set_by_configure="\$(CC)" stage_prefix_set_by_configure="\$(STAGE_PREFIX)" else rm -f symtest.tem @@ -3317,6 +3779,7 @@ else symbolic_link="cp" fi cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" + quoted_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 @@ -3325,29 +3788,29 @@ 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" + case $f in + gansidecl.h ) + tm_file_list="${tm_file_list} $f" ;; + *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; + esac done host_xm_file_list= for f in $host_xm_file; do - if test $f != "auto-host.h"; then - host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" - else - host_xm_file_list="${host_xm_file_list} auto-host.h" - fi + case $f in + auto-host.h | gansidecl.h | hwint.h ) + host_xm_file_list="${host_xm_file_list} $f" ;; + *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; + esac done build_xm_file_list= for f in $build_xm_file; do - if test $f != "auto-build.h"; then - if test $f != "auto-host.h"; then - build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" - else - build_xm_file_list="${build_xm_file_list} auto-host.h" - fi - else - build_xm_file_list="${build_xm_file_list} auto-build.h" - fi + case $f in + auto-build.h | auto-host.h | gansidecl.h | hwint.h ) + build_xm_file_list="${build_xm_file_list} $f" ;; + *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; + esac done # Define macro CROSS_COMPILE in compilation @@ -3355,7 +3818,7 @@ done # Also use all.cross instead of all.internal # and add cross-make to Makefile. cross_overrides="/dev/null" -if [[ x$host != x$target ]] +if test x$host != x$target then cross_defines="CROSS=-DCROSS_COMPILE" cross_overrides="${topdir}/cross-make" @@ -3365,7 +3828,7 @@ fi # This must come after cross-make as we want all.build to override # all.cross. build_overrides="/dev/null" -if [[ x$build != x$host ]] +if test x$build != x$host then build_overrides="${topdir}/build-make" fi @@ -3373,7 +3836,7 @@ fi # Expand extra_headers to include complete path. # This substitutes for lots of t-* files. extra_headers_list= -if [[ "x$extra_headers" = x ]] +if test "x$extra_headers" = x then true else # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. @@ -3383,10 +3846,14 @@ else done fi +if test x$use_collect2 = xno; then + use_collect2= +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$use_collect2 = x ]] +if test x$use_collect2 = x then will_use_collect2= maybe_use_collect2= @@ -3402,7 +3869,7 @@ fi # 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$md_cppflags" = x ]] +if test "x$md_cppflags" = x then md_file_sub=$srcdir/config/$md_file else @@ -3410,18 +3877,18 @@ else fi # If we have gas in the build tree, make a link to it. -if [[ -f ../gas/Makefile ]]; then +if test -f ../gas/Makefile; then rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null fi # If we have nm in the build tree, make a link to it. -if [[ -f ../binutils/Makefile ]]; then +if test -f ../binutils/Makefile; then rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null fi # If we have ld in the build tree, make a link to it. -if [[ -f ../ld/Makefile ]]; then -# if [[ x$use_collect2 = x ]]; then +if test -f ../ld/Makefile; then +# if test x$use_collect2 = x; then # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null # else rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null @@ -3432,40 +3899,96 @@ fi AC_MSG_CHECKING(assembler alignment features) gcc_cv_as= gcc_cv_as_alignment_features= -gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,gcc$,gas,'` -if [[ -x as$host_exeext ]]; then +gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas +if test -x "$DEFAULT_ASSEMBLER"; then + gcc_cv_as="$DEFAULT_ASSEMBLER" +elif test -x "$AS"; then + gcc_cv_as="$AS" +elif test -x as$host_exeext; then # Build using assembler in the current directory. gcc_cv_as=./as$host_exeext -elif [[ -f $gcc_cv_as_gas_srcdir/configure.in ]]; then +elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then # Single tree build which includes gas. for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in do - gcc_cv_gas_version=`grep '^VERSION=[[0-9]]*\.[[0-9]]*' $f` - if [[ x$gcc_cv_gas_version != x ]]; then +changequote(,)dnl + gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` +changequote([,])dnl + if test x$gcc_cv_gas_version != x; then break fi done - gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([[0-9]]*\)"` - gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[[0-9]]*\.\([[0-9]]*\)"` - if [[ x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x ]]; then +changequote(,)dnl + gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` + gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` +changequote([,])dnl + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then # Gas version 2.6 and later support for .balign and .p2align. # bytes to skip when using .p2align. - if [[ "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2 ]]; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then gcc_cv_as_alignment_features=".balign and .p2align" AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) fi # Gas version 2.8 and later support specifying the maximum # bytes to skip when using .p2align. - if [[ "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2 ]]; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then gcc_cv_as_alignment_features=".p2align including maximum skip" AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) fi fi -elif [[ x$host = x$target ]]; then +elif test x$host = x$target; then # Native build. - gcc_cv_as=as$host_exeext + # Search the same directories that the installed compiler will + # search. Else we may find the wrong assembler and lose. If we + # do not find a suitable assembler binary, then try the user's + # path. + # + # Also note we have to check MD_EXEC_PREFIX before checking the + # user's path. Unfortunately, there is no good way to get at the + # value of MD_EXEC_PREFIX here. So we do a brute force search + # through all the known MD_EXEC_PREFIX values. Ugh. This needs + # to be fixed as part of the make/configure rewrite too. + + if test "x$exec_prefix" = xNONE; then + if test "x$prefix" = xNONE; then + test_prefix=/usr/local + else + test_prefix=$prefix + fi + else + test_prefix=$exec_prefix + fi + + # If the loop below does not find an assembler, then use whatever + # one we can find in the users's path. + # user's path. + as=as$host_exeext + + test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ + $test_prefix/lib/gcc-lib/$target \ + /usr/lib/gcc/$target/$gcc_version \ + /usr/lib/gcc/$target \ + $test_prefix/$target/bin/$target/$gcc_version \ + $test_prefix/$target/bin \ + /usr/libexec \ + /usr/ccs/gcc \ + /usr/ccs/bin \ + /udk/usr/ccs/bin \ + /bsd43/usr/lib/cmplrs/cc \ + /usr/cross64/usr/bin \ + /usr/lib/cmplrs/cc \ + /sysv/usr/lib/cmplrs/cc \ + /svr4/usr/lib/cmplrs/cc \ + /usr/bin" + + for dir in $test_dirs; do + if test -f $dir/as$host_exeext; then + gcc_cv_as=$dir/as$host_exeext + break; + fi + done fi -if [[ x$gcc_cv_as != x ]]; then +if test x$gcc_cv_as != x; then # Check if we have .balign and .p2align echo ".balign 4" > conftest.s echo ".p2align 2" >> conftest.s @@ -3485,7 +4008,70 @@ if [[ x$gcc_cv_as != x ]]; then fi AC_MSG_RESULT($gcc_cv_as_alignment_features) +AC_MSG_CHECKING(assembler subsection support) +gcc_cv_as_subsections= +if test x$gcc_cv_as != x; then + # Check if we have .subsection + echo ".subsection 1" > conftest.s + if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then + gcc_cv_as_subsections=".subsection" + if test -x nm$host_exeext; then + gcc_cv_nm=./nm$host_exeext + elif test x$host = x$target; then + # Native build. + gcc_cv_nm=nm$host_exeext + fi + if test x$gcc_cv_nm != x; then + cat > conftest.s <<EOF +conftest_label1: .word 0 +.subsection -1 +conftest_label2: .word 0 +.previous +EOF + if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then + $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 + $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 + if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then + : + else + gcc_cv_as_subsections="working .subsection -1" + AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING) + fi + fi + fi + fi + rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 +fi +AC_MSG_RESULT($gcc_cv_as_subsections) + +AC_MSG_CHECKING(assembler instructions) +gcc_cv_as_instructions= +if test x$gcc_cv_as != x; then + set "filds fists" "filds mem; fists mem" + while test $# -gt 0 + do + echo "$2" > conftest.s + if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then + gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " + AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`) + fi + shift 2 + done + rm -f conftest.s conftest.o +fi +AC_MSG_RESULT($gcc_cv_as_instructions) + # Figure out what language subdirectories are present. +# Look if the user specified --enable-languages="..."; if not, use +# the environment variable $LANGUAGES if defined. $LANGUAGES might +# go away some day. +if test x"${enable_languages+set}" != xset; then + if test x"${LANGUAGES+set}" = xset; then + enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" + else + enable_languages=all + fi +fi subdirs= for lang in ${srcdir}/*/config-lang.in .. do @@ -3493,14 +4079,47 @@ do ..) ;; # 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,'`" ;; +changequote(,)dnl + ${srcdir}/[*]/config-lang.in) ;; + *) + lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` + if test "x$lang_alias" = x + then + echo "$lang doesn't set \$language." 1>&2 + exit 1 + fi + if test x"${enable_languages}" = xall; then + add_this_lang=yes + else + case "${enable_languages}" in + ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) + add_this_lang=yes + ;; + * ) + add_this_lang=no + ;; + esac + fi + if test x"${add_this_lang}" = xyes; then + case $lang in + ${srcdir}/ada/config-lang.in) + if test x$gnat = xyes ; then + subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" + fi + ;; + *) + subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" + ;; + esac + fi + ;; +changequote([,])dnl esac done # Make gthr-default.h if we have a thread file. gthread_flags= -if [[ $thread_file != single ]]; then +if test $thread_file != single; then rm -f gthr-default.h echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h gthread_flags=-DHAVE_GTHR_DEFAULT @@ -3512,18 +4131,23 @@ AC_SUBST(gthread_flags) lang_specs_files= lang_options_files= -rm -f specs.h options.h -touch specs.h options.h +lang_tree_files= +rm -f specs.h options.h gencheck.h +touch specs.h options.h gencheck.h for subdir in . $subdirs do - if [[ -f $srcdir/$subdir/lang-specs.h ]]; then + if test -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 + if test -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 + if test -f $srcdir/$subdir/$subdir-tree.def; then + echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h + lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" + fi done # These (without "all_") are set in each config-lang.in. @@ -3533,7 +4157,7 @@ all_boot_languages= all_compilers= all_stagestuff= all_diff_excludes= -all_outputs=Makefile +all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile' # List of language makefile fragments. all_lang_makefiles= all_headers= @@ -3552,7 +4176,7 @@ oldstyle_subdirs= for s in .. $subdirs do - if [[ $s != ".." ]] + if test $s != ".." then language= boot_language= @@ -3563,14 +4187,14 @@ do outputs= lib2funcs= . ${srcdir}/$s/config-lang.in - if [[ "x$language" = x ]] + if test "x$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 ]] + if test "x$boot_language" = xyes then all_boot_languages="$all_boot_languages $language" fi @@ -3579,7 +4203,7 @@ do all_diff_excludes="$all_diff_excludes $diff_excludes" all_headers="$all_headers $headers" all_outputs="$all_outputs $outputs" - if [[ x$outputs = x ]] + if test x$outputs = x then oldstyle_subdirs="$oldstyle_subdirs $s" fi @@ -3601,10 +4225,10 @@ target_list="all.build all.cross start.encap rest.encap \ for t in $target_list do x= - for l in .. $all_languages + for lang in .. $all_languages do - if [[ $l != ".." ]]; then - x="$x $l.$t" + if test $lang != ".."; then + x="$x $lang.$t" fi done echo "lang.$t: $x" >> Make-hooks @@ -3612,14 +4236,14 @@ done # If we're not building in srcdir, create .gdbinit. -if [[ ! -f Makefile.in ]]; then +if test ! -f Makefile.in; then echo "dir ." > .gdbinit echo "dir ${srcdir}" >> .gdbinit - if [[ x$gdb_needs_out_file_path = xyes ]] + if test x$gdb_needs_out_file_path = xyes then echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit fi - if [[ "x$subdirs" != x ]]; then + if test "x$subdirs" != x; then for s in $subdirs do echo "dir ${srcdir}/$s" >> .gdbinit @@ -3633,7 +4257,7 @@ fi build_canonical=${build} host_canonical=${host} target_subdir= -if [[ "${host}" != "${target}" ]] ; then +if test "${host}" != "${target}" ; then target_subdir=${target}/ fi AC_SUBST(build_canonical) @@ -3645,7 +4269,7 @@ AC_SUBST(target_subdir) # libgcc.a, but that's OK because newib should have its own version of # assert.h. inhibit_libc= -if [[ x$with_newlib = xyes ]]; then +if test x$with_newlib = xyes; then inhibit_libc=-Dinhibit_libc fi AC_SUBST(inhibit_libc) @@ -3653,23 +4277,62 @@ AC_SUBST(inhibit_libc) # Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler. sched_prefix= sched_cflags= -if [[ x$enable_haifa = xyes ]]; then +if test x$enable_haifa = xyes; then echo "Using the Haifa scheduler." sched_prefix=haifa- sched_cflags=-DHAIFA fi AC_SUBST(sched_prefix) AC_SUBST(sched_cflags) -if [[ x$enable_haifa != x ]]; then +if test x$enable_haifa != x; then # Explicitly remove files that need to be recompiled for the Haifa scheduler. - for x in genattrtab.o toplev.o loop.o unroll.o *sched.o; do - if [[ -f $x ]]; then + for x in genattrtab.o toplev.o *sched.o; do + if test -f $x; then echo "Removing $x" rm -f $x fi done fi +# If $(exec_prefix) exists and is not the same as $(prefix), then compute an +# absolute path for gcc_tooldir based on inserting the number of up-directory +# movements required to get from $(exec_prefix) to $(prefix) into the basic +# $(libsubdir)/@(unlibsubdir) based path. +# Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel +# make and thus we'd get different behavior depending on where we built the +# sources. +if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then + gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' +else +changequote(<<, >>)dnl +# An explanation of the sed strings: +# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' +# -e 's|/$||' match a trailing forward slash and eliminates it +# -e 's|^[^/]|/|' forces the string to start with a forward slash (*) +# -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ +# +# (*) Note this pattern overwrites the first character of the string +# with a forward slash if one is not already present. This is not a +# problem because the exact names of the sub-directories concerned is +# unimportant, just the number of them matters. +# +# The practical upshot of these patterns is like this: +# +# prefix exec_prefix result +# ------ ----------- ------ +# /foo /foo/bar ../ +# /foo/ /foo/bar ../ +# /foo /foo/bar/ ../ +# /foo/ /foo/bar/ ../ +# /foo /foo/bar/ugg ../../ +# + dollar='$$' + gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" +changequote([, ])dnl +fi +AC_SUBST(gcc_tooldir) +AC_SUBST(dollar) + # Nothing to do for FLOAT_H, float_format already handled. objdir=`pwd` AC_SUBST(objdir) @@ -3679,51 +4342,56 @@ ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xma # 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(all_lang_makefiles) +AC_SUBST(all_languages) +AC_SUBST(all_lib2funcs) +AC_SUBST(all_stagestuff) +AC_SUBST(build_exeext) +AC_SUBST(build_install_headers_dir) +AC_SUBST(build_xm_file_list) +AC_SUBST(cc_set_by_configure) +AC_SUBST(quoted_cc_set_by_configure) +AC_SUBST(cpp_install_dir) AC_SUBST(cpp_main) -AC_SUBST(extra_passes) -AC_SUBST(extra_programs) -AC_SUBST(extra_parts) +AC_SUBST(dep_host_xmake_file) +AC_SUBST(dep_tmake_file) +AC_SUBST(extra_c_flags) AC_SUBST(extra_c_objs) +AC_SUBST(extra_cpp_objs) AC_SUBST(extra_cxx_objs) -AC_SUBST(extra_c_flags) +AC_SUBST(extra_headers_list) AC_SUBST(extra_objs) +AC_SUBST(extra_parts) +AC_SUBST(extra_passes) +AC_SUBST(extra_programs) +AC_SUBST(fixinc_defs) +AC_SUBST(float_h_file) +AC_SUBST(gcc_gxx_include_dir) +AC_SUBST(gcc_version) +AC_SUBST(gcc_version_trigger) +AC_SUBST(host_exeext) 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(install) +AC_SUBST(JAVAGC) AC_SUBST(lang_options_files) -AC_SUBST(thread_file) -AC_SUBST(gcc_version) -AC_SUBST(gcc_version_trigger) +AC_SUBST(lang_specs_files) +AC_SUBST(lang_tree_files) AC_SUBST(local_prefix) -AC_SUBST(gxx_include_dir) -AC_SUBST(fixincludes) -AC_SUBST(build_install_headers_dir) -AC_SUBST(build_exeext) -AC_SUBST(host_exeext) -AC_SUBST(float_format) -AC_SUBST(will_use_collect2) AC_SUBST(maybe_use_collect2) -AC_SUBST(cc_set_by_configure) +AC_SUBST(md_file) +AC_SUBST(objc_boehm_gc) +AC_SUBST(out_file) +AC_SUBST(out_object_file) AC_SUBST(stage_prefix_set_by_configure) -AC_SUBST(install) AC_SUBST(symbolic_link) -AC_SUBST(cpp_install_dir) +AC_SUBST(thread_file) +AC_SUBST(tm_file_list) +AC_SUBST(will_use_collect2) AC_SUBST_FILE(target_overrides) @@ -3735,7 +4403,7 @@ AC_SUBST_FILE(language_fragments) AC_SUBST_FILE(language_hooks) # Echo that links are built -if [[ x$host = x$target ]] +if test x$host = x$target then str1="native " else @@ -3743,25 +4411,25 @@ else str2=" from $host" fi -if [[ x$host != x$build ]] +if test x$host != x$build then str3=" on a $build system" fi -if [[ "x$str2" != x ]] || [[ "x$str3" != x ]] +if test "x$str2" != x || test "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 ]] +if test "x$str2" != x || test "x$str3" != x then echo " ${str2}${str3}." 1>&2 fi # Truncate the target if necessary -if [[ x$host_truncate_target != x ]]; then +if test x$host_truncate_target != x; then target=`echo $target | sed -e 's/\(..............\).*/\1/'` fi @@ -3783,9 +4451,9 @@ esac # FLAGS_TO_PASS has been modified to solve the problem there. # This is virtually a duplicate of what happens in configure.lang; we do # an extra check to make sure this only happens if ln -s can be used. -if [[ "$symbolic_link" = "ln -s" ]]; then +if test "$symbolic_link" = "ln -s"; then for d in .. ${subdirs} ; do - if [[ $d != .. ]]; then + if test $d != ..; then STARTDIR=`pwd` cd $d for t in stage1 stage2 stage3 stage4 include @@ -3797,6 +4465,11 @@ if [[ "$symbolic_link" = "ln -s" ]]; then fi done else true ; fi +# Avoid having to add intl to our include paths. +if test -f intl/libintl.h; then + echo creating libintl.h + echo '#include "intl/libintl.h"' >libintl.h +fi ], [ host='${host}' |
