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 egcs. 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 "$gcc_exec_prefix_setting" != "ok"; then
+AC_MSG_ERROR([
+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
+*** building egcs. Please change the environment variable
+*** and run configure again.])
+fi
+
# Check for additional parameters
# With GNU ld
gnu_ld_flag="$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: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
+ elif test "GNU" = `$DEFAULT_LINKER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; 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: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
+ elif test "GNU" = `$DEFAULT_ASSEMBLER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; then
+ gas_flag=yes
+ fi
+ AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER")
+fi
+
# With stabs
AC_ARG_WITH(stabs,
[ --with-stabs arrange to use stabs instead of host debug format.],
elf=no)
# Specify the local prefix
+local_prefix=
AC_ARG_WITH(local-prefix,
[ --with-local-prefix=DIR specifies directory to put local include.],
-local_prefix=$with_local_prefix,
-local_prefix=/usr/local)
+[case "${withval}" in
+yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
+no) ;;
+*) local_prefix=$with_local_prefix ;;
+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=
# Specify the g++ header file directory
AC_ARG_WITH(gxx-include-dir,
[ --with-gxx-include-dir=DIR
specifies directory to put g++ header files.],
-gxx_include_dir=$with_gxx_include_dir,
-gxx_include_dir='${prefix}/include/g++')
+[case "${withval}" in
+yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
+no) ;;
+*) gxx_include_dir=$with_gxx_include_dir ;;
+esac])
-# Default g++ header file directory if it is empty
-if [[ x$gxx_include_dir = x ]]; then
- gxx_include_dir='${prefix}/include/g++'
+if test x${gxx_include_dir} = x; then
+ if test x${enable_version_specific_runtime_libs} = xyes; then
+ gxx_include_dir='${libsubdir}/include/g++'
+ else
+ topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
+changequote(<<, >>)dnl
+ gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
+changequote([, ])dnl
+ fi
fi
-# Enable use of cpplib for C.
+# Enable expensive internal checks
+AC_ARG_ENABLE(checking,
+[ --enable-checking enable expensive run-time checks.],
+[case "${enableval}" in
+yes) AC_DEFINE(ENABLE_CHECKING) ;;
+no) ;;
+*) AC_MSG_ERROR(bad value ${enableval} given for checking option) ;;
+esac])
+
+# Use cpplib+cppmain for the preprocessor, but don't link it with the compiler.
+cpp_main=cccp
+AC_ARG_ENABLE(cpplib,
+[ --enable-cpplib use cpplib for the C preprocessor.],
+if test x$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"
+[ --enable-c-cpplib link cpplib directly into C and C++ compilers
+ (implies --enable-cpplib).],
+if test x$enable_c_cpplib != xno; then
+ extra_c_objs="${extra_c_objs} libcpp.a"
+ extra_cxx_objs="${extra_cxx_objs} ../libcpp.a"
extra_c_flags=-DUSE_CPPLIB=1
+ cpp_main=cppmain
+fi)
+
+# Enable Multibyte Characters for C/C++
+AC_ARG_ENABLE(c-mbchar,
+[ --enable-c-mbchar enable multibyte characters for C and C++.],
+if test x$enable_c_mbchar != xno; then
+ extra_c_flags=-DMULTIBYTE_CHARS=1
fi)
# 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],
+[ --with-fast-fixincludes use a faster fixinclude program (experimental)],
fast_fixinc="$with_fast_fixincludes",
fast_fixinc=no)
+# Enable init_priority.
+AC_ARG_ENABLE(init-priority,
+[ --enable-init-priority use attributes to assign initialization order
+ for static objects.
+ --disable-init-priority conform to ISO C++ rules for ordering static objects
+ (i.e. initialized in order of declaration). ],
+if test x$enable_init_priority != xno; then
+ extra_c_flags=-DUSE_INIT_PRIORITY
+fi)
+
# Enable threads
# Pass with no value to take the default
# Pass with a value to specify a thread package
AC_ARG_ENABLE(threads,
[ --enable-threads enable thread usage for target GCC.
--enable-threads=LIB use LIB thread package for target GCC.],
-if [[[ x$enable_threads = xno ]]]; then
+if test x$enable_threads = xno; then
enable_threads=''
fi,
enable_threads='')
+enable_threads_flag=$enable_threads
# Check if a valid thread package
-case x${enable_threads} in
+case x${enable_threads_flag} in
x | xno)
# No threads
target_thread_file='single'
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
xsolaris | xwin32 | xdce | xvxworks)
- target_thread_file=$enable_threads
+ target_thread_file=$enable_threads_flag
;;
*)
echo "$enable_threads is an unknown thread package" 1>&2
;;
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$enable_objc_gc = xno ]]]; then
+ objc_boehm_gc=''
+else
+ objc_boehm_gc=1
+fi,
+objc_boehm_gc='')
+
# Determine the host, build, and target systems
AC_CANONICAL_SYSTEM
# Find the native compiler
AC_PROG_CC
+
+# If the native compiler is GCC, we can enable warnings even in stage1.
+# That's useful for people building cross-compilers, or just running a
+# quick `make'.
+if test "x$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"$with_gas" = x"no"; then
+ AC_MSG_RESULT([yes ($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"$with_gnu_ld" = x"no"; then
+ AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
+ else
+ AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
+ fi
+else
+ AC_MSG_RESULT(no)
+fi
+
# Find some useful tools
AC_PROG_AWK
AC_PROG_LEX
GCC_PROG_LN
GCC_PROG_LN_S
+GCC_C_VOLATILE
AC_PROG_RANLIB
AC_PROG_YACC
EGCS_PROG_INSTALL
AC_HEADER_STDC
AC_HEADER_TIME
-AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h varargs.h sys/varargs.h wait.h sys/wait.h)
+GCC_HEADER_STRING
+AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h)
# Check for thread headers.
AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
+# See if GNAT has been installed
+AC_CHECK_PROG(gnat, gnatbind, yes, no)
+
# See if the system preprocessor understands the ANSI C preprocessor
# stringification operator.
AC_MSG_CHECKING(whether cpp understands the stringify operator)
[#include <sys/types.h>
#include <inttypes.h>],
[intmax_t i = -1;],
- [AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H)
- gcc_cv_header_inttypes_h=yes],
+ [gcc_cv_header_inttypes_h=yes],
gcc_cv_header_inttypes_h=no)])
AC_MSG_RESULT($gcc_cv_header_inttypes_h)
+if test $gcc_cv_header_inttypes_h = yes; then
+ AC_DEFINE(HAVE_INTTYPES_H)
+fi
-AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen vprintf bcopy bzero bcmp \
+AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \
index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
- sysconf isascii)
+ sysconf isascii gettimeofday strsignal)
+# Make sure wchar_t is available
+#AC_CHECK_TYPE(wchar_t, unsigned int)
+
+GCC_FUNC_VFPRINTF_DOPRNT
GCC_FUNC_PRINTF_PTR
+AC_FUNC_VFORK
GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \
- index rindex getenv atol sbrk abort atof)
+ index rindex getenv atol sbrk abort atof strerror getcwd getwd \
+ strsignal)
+
+GCC_NEED_DECLARATIONS(getrlimit setrlimit, [
+#include <sys/types.h>
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+])
AC_DECL_SYS_SIGLIST
# Set this to override the default target model.
target_cpu_default=
# Set this to control which fixincludes program to use.
- if [[ x$fast_fixinc != xyes ]] ; then
+ if test x$fast_fixinc != xyes; then
fixincludes=fixincludes
else fixincludes=fixinc.sh ; fi
# Set this to control how the header file directory is installed.
# configure entries modify them.
gas="$gas_flag"
gnu_ld="$gnu_ld_flag"
+ enable_threads=$enable_threads_flag
# Set default cpu_type, tm_file and xm_file so it can be updated in
# each machine entry.
c*-convex-*)
cpu_type=convex
;;
- i[[34567]]86-*-*)
+changequote(,)dnl
+ i[34567]86-*-*)
+changequote([,])dnl
cpu_type=i386
;;
hppa*-*-*)
# Set the default macros to define for GNU/Linux systems.
case $machine in
*-*-linux-gnu*)
- xm_defines="HAVE_ATEXIT POSIX NO_STAB_H BSTRING"
+ xm_defines="HAVE_ATEXIT POSIX BSTRING"
;;
esac
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-$rest; \
else true; \
fi
;;
alpha*-*-linux-gnuecoff*)
tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
- xm_defines=USE_BFD
target_cpu_default="MASK_GAS"
gas=no
xmake_file=none
gas=yes gnu_ld=yes
;;
alpha*-*-linux-gnulibc1*)
- tm_file="${tm_file} alpha/elf.h alpha/linux-elf.h alpha/linux.h"
- xm_defines=USE_BFD
+ tm_file="${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"
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="${tm_file} alpha/linux.h alpha/elf.h"
- xm_defines=USE_BFD
+ tm_file="${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"
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="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsdl-elf.h"
+ target_cpu_default="MASK_GAS"
+ tmake_file="alpha/t-crtbe"
+ extra_parts="crtbegin.o crtend.o"
+ xmake_file=none
+ fixincludes=fixinc.wrap
+ gas=yes gnu_ld=yes
+ ;;
+
alpha*-dec-osf*)
- if [[ x$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
*-*-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*)
;;
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"
+ if [ x$gas != xyes ]
+ then
+ extra_passes="mips-tfile mips-tdump"
+ fi
+ use_collect2=yes
+ ;;
alpha*-*-winnt*)
tm_file="${tm_file} alpha/win-nt.h"
xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
extra_host_objs=oldnames.o
extra_gcc_objs="spawnv.o oldnames.o"
fixincludes=fixinc.winnt
- if [[ x$gnu_ld != xyes ]]
+ if test x$gnu_ld != xyes
then
extra_programs=ld.exe
fi
- if [[ x$enable_threads = xyes ]]; then
+ if test x$enable_threads = xyes; then
thread_file='win32'
fi
;;
tm_file=arm/coff.h
tmake_file=arm/t-bare
;;
- arm-*-riscix1.[[01]]*) # Acorn RISC machine (early versions)
+changequote(,)dnl
+ arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
+changequote([,])dnl
tm_file=arm/riscix1-1.h
use_collect2=yes
;;
arm-*-riscix*) # Acorn RISC machine
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file=arm/rix-gas.h
else
tmake_file=arm/t-semiaof
fixincludes=Makefile.in # There is nothing to fix
;;
- arm-*-netbsd*)
+ arm*-*-netbsd*)
tm_file=arm/netbsd.h
- xm_file="xm-siglist.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.math
+ fixincludes=fixinc.wrap
;;
- 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 $machine in
+ armv2*-*-*)
+ tm_file=arm/linux-elf26.h
+ ;;
+ *)
+ tm_file=arm/linux-elf.h
+ ;;
+ esac
+ tmake_file="t-linux arm/t-linux"
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ fixincludes=Makefile.in # Nothing to fix
+ gnu_ld=yes
+ ;;
+ arm*-*-aout)
tm_file=arm/aout.h
tmake_file=arm/t-bare
;;
+ arm*-*-elf)
+ tm_file=arm/unknown-elf.h
+ tmake_file=arm/t-arm-elf
+ ;;
c1-convex-*) # Convex C1
target_cpu_default=1
use_collect2=yes
use_collect2=yes
fixincludes=Makefile.in
;;
+ c4x-*)
+ cpu_type=c4x
+ tmake_file=c4x/t-c4x
+ ;;
clipper-intergraph-clix*)
tm_file="${tm_file} svr3.h clipper/clix.h"
xm_file=clipper/xm-clix.h
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
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
- hppa1.1-*-hpux8.0[[0-2]]*)
+changequote(,)dnl
+ hppa1.1-*-hpux8.0[0-2]*)
+changequote([,])dnl
target_cpu_default=1
tm_file="${tm_file} pa/pa-hpux.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file="${tm_file} pa/pa-gas.h"
else
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
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
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="${tmake_file} pa/t-dce-thr"
fi
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
xm_file=pa/xm-pahpux.h
xmake_file=pa/x-pa-hpux
- if [[ x$gas = xyes ]]
+ if test x$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="${tmake_file} pa/t-dce-thr"
fi
tm_file="${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="${tm_file} pa/pa-gas.h"
fi
tm_file="${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="${tm_file} pa/pa-gas.h"
fi
tm_file="${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="${tm_file} pa/pa-gas.h"
fi
tm_file="${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="${tm_file} pa/pa-gas.h"
fi
;;
i370-*-mvs*)
;;
- i[[34567]]86-ibm-aix*) # IBM PS/2 running AIX
- if [[ x$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"
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$gas = xyes
then
tm_file=i386/sysv4gdb.h
else
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtpic
;;
- i[[34567]]86-next-*)
+changequote(,)dnl
+ i[34567]86-next-*)
+changequote([,])dnl
tm_file=i386/next.h
xm_file=i386/xm-next.h
tmake_file=i386/t-next
xmake_file=i386/x-next
extra_objs=nextstep.o
- if [[ x$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
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
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/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
;;
- 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*)
+changequote(,)dnl
+ i[34567]86-*-freebsdelf*)
+changequote([,])dnl
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.math
+ fixincludes=fixinc.wrap
tmake_file=i386/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.math
+ fixincludes=fixinc.wrap
tmake_file=i386/t-freebsd
;;
- i[[34567]]86-*-netbsd*)
+ # We are hoping OpenBSD is still close enough to NetBSD that we can
+ # share the configurations.
+changequote(,)dnl
+ i[34567]86-*-netbsd* | i[34567]86-*-openbsd*)
+changequote([,])dnl
tm_file=i386/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
- i[[34567]]86-*-coff*)
+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$stabs = xyes
then
tm_file=i386/iscdbx.h
tmake_file=i386/t-svr3dbx
fi
install_headers_dir=install-headers-cpio
;;
- i[[34567]]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
- # with a.out format using
+changequote(,)dnl
+ i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
+changequote([,])dnl # with a.out format using
# pre BFD linkers
xmake_file=x-linux-aout
tmake_file="t-linux-aout i386/t-crtstuff"
tm_file=i386/linux-oldld.h
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
+ float_format=i386
;;
- i[[34567]]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
- # with a.out format
+changequote(,)dnl
+ i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
+changequote([,])dnl # with a.out format
xmake_file=x-linux-aout
tmake_file="t-linux-aout i386/t-crtstuff"
tm_file=i386/linux-aout.h
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
+ float_format=i386
;;
- i[[34567]]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux
- # with ELF format using the
+changequote(,)dnl
+ i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux
+changequote([,])dnl # with ELF format using the
# GNU/Linux C library 5
xmake_file=x-linux
tm_file=i386/linux.h
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
- if [[ x$enable_threads = xyes ]]; then
+ float_format=i386
+ if test x$enable_threads = xyes; then
thread_file='single'
fi
;;
- i[[34567]]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
- # with ELF format using glibc 2
+changequote(,)dnl
+ i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
+changequote([,])dnl # with ELF format using glibc 2
# aka GNU/Linux C library 6
xmake_file=x-linux
tm_file=i386/linux.h
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
- if [[ x$enable_threads = xyes ]]; then
+ float_format=i386
+ if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
- i[[34567]]86-*-gnu*)
+changequote(,)dnl
+ i[34567]86-*-gnu*)
+changequote([,])dnl
;;
- i[[34567]]86-go32-msdos | i[[34567]]86-*-go32*)
+changequote(,)dnl
+ i[34567]86-go32-msdos | i[34567]86-*-go32*)
+changequote([,])dnl
xm_file=i386/xm-go32.h
tm_file=i386/go32.h
tmake_file=i386/t-go32
;;
- i[[34567]]86-pc-msdosdjgpp*)
+changequote(,)dnl
+ i[34567]86-pc-msdosdjgpp*)
+changequote([,])dnl
xm_file=i386/xm-go32.h
tm_file=i386/go32.h
tmake_file=i386/t-go32
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$gas = xyes
then
tm_file=i386/lynx.h
else
tmake_file=i386/t-i386bare
xmake_file=x-lynx
;;
- i[[34567]]86-*-mach*)
+changequote(,)dnl
+ i[34567]86-*-mach*)
+changequote([,])dnl
tm_file=i386/mach.h
# tmake_file=t-libc-ok
use_collect2=yes
;;
- i[[34567]]86-*-osfrose*) # 386 using OSF/rose
- if [[ x$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=
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 ${xm_file} i386/xm-sco5.h"
xm_defines="USG SVR3"
xmake_file=i386/x-sco5
fixincludes=fixinc.sco
install_headers_dir=install-headers-cpio
tm_file=i386/sco5.h
- tmake_file=i386/t-sco5
+ if test x$gas = xyes
+ then
+ tm_file="i386/sco5gas.h ${tm_file}"
+ tmake_file=i386/t-sco5gas
+ else
+ tmake_file=i386/t-sco5
+ fi
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
;;
- i[[34567]]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
+changequote(,)dnl
+ i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
+changequote([,])dnl
xm_file="${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
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
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
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
xmake_file=x-svr4
case $machine in
- *-*-solaris2.[[0-4]])
+changequote(,)dnl
+ *-*-solaris2.[0-4])
+changequote([,])dnl
fixincludes=fixinc.svr4;;
*)
- fixincludes=fixinc.math;;
+ fixincludes=fixinc.wrap;;
esac
- if [[ x$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 ]]
+ 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=Makefile.in # The headers are just fine, thank you.
+ fixincludes=fixinc.svr4
;;
- 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
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 ${xm_file}"
+ xm_defines="USG POSIX"
+ tm_file=i386/udk.h
+ tmake_file="i386/t-crtpic i386/t-udk"
+ xmake_file=x-svr4
+ extra_parts="crtbegin.o crtend.o"
+ fixincludes="fixinc.svr4"
+ ;;
+changequote(,)dnl
+ i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
+changequote([,])dnl
cpu_type=i386
xm_file="${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
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
tmake_file=i386/t-vsta
xmake_file=i386/x-vsta
;;
- i[[34567]]86-*-pe | i[[34567]]86-*-cygwin32)
+changequote(,)dnl
+ i[34567]86-*-win32)
+changequote([,])dnl
+ xm_file="${xm_file} i386/xm-cygwin32.h"
+ tmake_file=i386/t-cygwin32
+ tm_file=i386/win32.h
+ xmake_file=i386/x-cygwin32
+ extra_objs=winnt.o
+ fixincludes=Makefile.in
+ if test x$enable_threads = xyes; then
+ thread_file='win32'
+ fi
+ exeext=.exe
+ ;;
+changequote(,)dnl
+ i[34567]86-*-pe | i[34567]86-*-cygwin32)
+changequote([,])dnl
xm_file="${xm_file} i386/xm-cygwin32.h"
tmake_file=i386/t-cygwin32
tm_file=i386/cygwin32.h
xmake_file=i386/x-cygwin32
extra_objs=winnt.o
fixincludes=Makefile.in
- if [[ x$enable_threads = xyes ]]; then
+ 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
+ tmake_file="i386/t-cygwin32 i386/t-mingw32"
extra_objs=winnt.o
xmake_file=i386/x-cygwin32
fixincludes=Makefile.in
- if [[ x$enable_threads = xyes ]]; then
+ if test x$enable_threads = xyes; then
thread_file='win32'
fi
exeext=.exe
;;
esac
;;
- i[[34567]]86-*-winnt3*)
+changequote(,)dnl
+ i[34567]86-*-winnt3*)
+changequote([,])dnl
tm_file=i386/win-nt.h
out_file=i386/i386.c
xm_file="xm-winnt.h ${xm_file}"
extra_host_objs="winnt.o oldnames.o"
extra_gcc_objs="spawnv.o oldnames.o"
fixincludes=fixinc.winnt
- if [[ x$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 ${xm_file}"
xm_defines="USG POSIX"
out_file=i386/dgux.c
;;
i860-*-bsd*)
tm_file="${tm_file} i860/bsd.h"
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file="${tm_file} i860/bsd-gas.h"
fi
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
m68000-att-sysv*)
xm_file="m68k/xm-3b1.h ${xm_file}"
xm_defines=USG
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file=m68k/3b1g.h
else
extra_headers=math-68881.h
extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
tm_file=
- if [[ "$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
tm_file="${tm_file} m68k/auxas.h"
fi
tm_file="${tm_file} m68k/a-ux.h"
+ float_format=m68k
;;
m68k-apollo-*)
tm_file=m68k/apollo68.h
xmake_file=m68k/x-apollo68
use_collect2=yes
extra_headers=math-68881.h
+ 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
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
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-motorola-sysv*)
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$gnu_ld = xyes
then
tmake_file=m68k/t-mot3300-gald
else
fi
else
xmake_file=m68k/x-mot3300
- if [[ x$gnu_ld = xyes ]]
+ if test x$gnu_ld = xyes
then
tmake_file=m68k/t-mot3300-gld
else
gdb_needs_out_file_path=yes
extra_parts="crt0.o mcrt0.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-ncr-sysv*) # NCR Tower 32 SVR3
tm_file=m68k/tower-as.h
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-ccur-rtu)
tm_file=m68k/ccur-GAS.h
xmake_file=m68k/x-ccur
extra_headers=math-68881.h
use_collect2=yes
+ float_format=m68k
;;
m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
tm_file=m68k/hp3bsd44.h
xmake_file=m68k/x-hp3bsd44
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
tm_file=m68k/hp3bsd.h
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-isi-bsd*)
- if [[ x$with_fp = xno ]]
+ if test x$with_fp = xno
then
tm_file=m68k/isi-nfp.h
else
tm_file=m68k/isi.h
+ float_format=m68k
fi
use_collect2=yes
extra_headers=math-68881.h
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
install_headers_dir=install-headers-cpio
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
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$gas = xyes
then
xmake_file=m68k/x-hp320g
tm_file=m68k/hp320g.h
install_headers_dir=install-headers-cpio
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-sun-mach*)
tm_file=m68k/sun3mach.h
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-sony-newsos3*)
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file=m68k/news3gas.h
else
fi
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-sony-bsd* | m68k-sony-newsos*)
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file=m68k/newsgas.h
else
fi
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-next-nextstep2*)
tm_file=m68k/next21.h
extra_objs=nextstep.o
extra_headers=math-68881.h
use_collect2=yes
+ float_format=m68k
;;
m68k-next-nextstep3*)
tm_file=m68k/next.h
tmake_file=m68k/t-next
xmake_file=m68k/x-next
extra_objs=nextstep.o
+ extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
- if [[ x$enable_threads = xyes ]]; then
+ float_format=m68k
+ if test x$enable_threads = xyes; then
thread_file='mach'
fi
;;
m68k-sun-sunos3*)
- if [[ x$with_fp = xno ]]
+ if test x$with_fp = xno
then
tm_file=m68k/sun3n3.h
else
tm_file=m68k/sun3o3.h
+ float_format=m68k
fi
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-sun-sunos*) # For SunOS 4 (the default).
- if [[ x$with_fp = xno ]]
+ if test x$with_fp = xno
then
tm_file=m68k/sun3n.h
else
tm_file=m68k/sun3.h
+ float_format=m68k
fi
use_collect2=yes
extra_headers=math-68881.h
tmake_file=m68k/t-vxworks68
extra_headers=math-68881.h
thread_file='vxworks'
+ float_format=m68k
;;
m68k-*-aout*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-aout.h libgloss.h"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-coff*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-lynxos*)
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file=m68k/lynx.h
else
xmake_file=x-lynx
tmake_file=m68k/t-lynx
extra_headers=math-68881.h
+ float_format=m68k
;;
- m68k-*-netbsd*)
+ m68k*-*-netbsd*)
tm_file=m68k/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
+ float_format=m68k
;;
m68k-*-sysv3*) # Motorola m68k's running system V.3
xm_file="xm-alloca.h ${xm_file}"
xmake_file=m68k/x-m68kv
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-sysv4*) # Motorola m68k's running system V.4
tm_file=m68k/m68kv4.h
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux
# with a.out format
tmake_file="t-linux-aout m68k/t-linux-aout"
fixincludes=Makefile.in # The headers are ok already.
extra_headers=math-68881.h
+ float_format=m68k
gnu_ld=yes
;;
m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in # The headers are ok already.
extra_headers=math-68881.h
+ float_format=m68k
gnu_ld=yes
;;
m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in # The headers are ok already.
extra_headers=math-68881.h
+ float_format=m68k
gnu_ld=yes
- if [[ x$enable_threads = xyes ]]; then
+ if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
tmake_file=m68k/t-m68kbare
tm_file=m68k/m68k-psos.h
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-rtems*)
tmake_file="m68k/t-m68kbare t-rtems"
tm_file=m68k/rtems.h
extra_headers=math-68881.h
+ float_format=m68k
;;
m88k-dg-dgux*)
esac
extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
xmake_file=m88k/x-dgux
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file=m88k/t-dgux-gas
fi
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
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$gas = xyes
then
tmake_file=m88k/t-m88k-gas
fi
m88k-*-luna*)
tm_file=m88k/luna.h
extra_parts="crtbegin.o crtend.o"
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file=m88k/t-luna-gas
else
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$gas = xyes
then
tmake_file=m88k/t-m88k-gas
fi
fixincludes=fixinc.irix
xmake_file=mips/x-iris6
tmake_file=mips/t-iris6
- if [[ x$enable_threads = xyes ]]; then
- thread_file='irix'
- fi
+# if test x$enable_threads = xyes; then
+# thread_file='irix'
+# fi
;;
mips-wrs-vxworks)
tm_file="mips/elf.h libgloss.h"
;;
mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
tm_file="mips/iris6.h mips/cross64.h"
- xm_defines="USG HAVE_INTTYPES_H"
+ xm_defines=USG
+ xm_file="mips/xm-iris5.h"
fixincludes=Makefile.in
xmake_file=mips/x-iris
tmake_file=mips/t-cross64
# See comment in mips/iris[56].h files.
use_collect2=yes
- if [[ x$enable_threads = xyes ]]; then
- 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$stabs = xyes
then
tm_file=mips/iris5gdb.h
else
xm_defines=USG
xmake_file=mips/x-sni-svr4
tmake_file=mips/t-mips-gas
- if [[ x$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
else
tm_file=mips/iris5.h
fi
- xm_defines="USG HAVE_INTTYPES_H"
+ 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$enable_threads = xyes ]]; then
- thread_file='irix'
- fi
+# if test x$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$enable_threads = xyes ]]; then
- thread_file='irix'
- fi
+# if test x$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$enable_threads = xyes ]]; then
- thread_file='irix'
- fi
+# if test x$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
;;
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
;;
- mips-dec-netbsd*) # Decstation running NetBSD
+ mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
tm_file=mips/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
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
# 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$gas = xyes
then
tmake_file=mips/t-mips-gas
extra_parts="crtbegin.o crtend.o"
tmake_file=mips/t-mips
extra_passes="mips-tfile mips-tdump"
fi
- if [[ x$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$gnu_ld != xyes
then
use_collect2=yes
fi
;;
mipsel-*-ecoff*)
tm_file=mips/ecoffl.h
- if [[ x$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="${tm_file} dbx.h"
fi
tmake_file=mips/t-ecoff
tmake_file=mips/t-ecoff
;;
mips64orion-*-rtems*)
- tm_file="mips/elforion.h mips/elfl64.h mips/rtems64.h"
+ tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
tmake_file="mips/t-ecoff t-rtems"
;;
mipstx39el-*-elf*)
mipstx39-*-elf*)
tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h"
tmake_file=mips/t-r3900
+ # FIXME mips-elf should be fixed to use crtstuff.
+ use_collect2=yes
;;
mips-*-*) # Default MIPS RISC-OS 4.0.
- if [[ x$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
mn10200-*-*)
cpu_type=mn10200
tm_file="mn10200/mn10200.h"
- if [[ x$stabs = xyes ]]
+ if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
mn10300-*-*)
cpu_type=mn10300
tm_file="mn10300/mn10300.h"
- if [[ x$stabs = xyes ]]
+ if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
xm_defines=USG
use_collect2=yes
;;
- ns32k-pc532-netbsd*)
+ ns32k-*-netbsd*)
tm_file=ns32k/netbsd.h
+ xm_file="ns32k/xm-netbsd.h ${xm_file}"
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
pdp11-*-bsd)
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
xm_defines="USG POSIX"
extra_headers=ppc-asm.h
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
else
;;
powerpc-*-eabi*)
tm_file=rs6000/eabi.h
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
else
;;
powerpc-*-rtems*)
tm_file=rs6000/rtems.h
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
else
tm_file=rs6000/linux.h
xm_file=rs6000/xm-sysv4.h
out_file=rs6000/rs6000.c
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
else
fixincludes=Makefile.in
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
extra_headers=ppc-asm.h
- if [[ x$enable_threads = xyes ]]; then
+ if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
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$gas = xyes
then
tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
else
fixincludes=Makefile.in
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
extra_headers=ppc-asm.h
- if [[ x$enable_threads = xyes ]]; then
+ if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
tm_file=rs6000/sysv4le.h
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
xm_defines="USG POSIX"
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
else
;;
powerpcle-*-eabi*)
tm_file=rs6000/eabile.h
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
else
tmake_file=rs6000/t-winnt
# extra_objs=pe.o
fixincludes=Makefile.in
- if [[ x$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 ${xm_file}"
- xm_defines=NO_STAB_H
tmake_file=rs6000/t-winnt
xmake_file=rs6000/x-cygwin32
# extra_objs=pe.o
fixincludes=Makefile.in
- if [[ x$enable_threads = xyes ]]; then
+ if test x$enable_threads = xyes; then
thread_file='win32'
fi
exeext=.exe
tm_file=rs6000/sol2.h
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
xm_defines="USG POSIX"
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
else
fi
xmake_file=rs6000/x-sysv4
case $machine in
- *-*-solaris2.[[0-4]])
+changequote(,)dnl
+ *-*-solaris2.[0-4])
+changequote([,])dnl
fixincludes=fixinc.svr4;;
*)
- fixincludes=fixinc.math;;
+ fixincludes=fixinc.wrap;;
esac
extra_headers=ppc-asm.h
;;
- rs6000-ibm-aix3.[[01]]*)
+changequote(,)dnl
+ rs6000-ibm-aix3.[01]*)
+changequote([,])dnl
tm_file=rs6000/aix31.h
xmake_file=rs6000/x-aix31
use_collect2=yes
;;
- rs6000-ibm-aix3.2.[[456789]]* | powerpc-ibm-aix3.2.[[456789]]*)
+changequote(,)dnl
+ rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
+changequote([,])dnl
tm_file=rs6000/aix3newas.h
- if [[ x$host != x$target ]]
+ if test x$host != x$target
then
tmake_file=rs6000/t-xnewas
else
fi
use_collect2=yes
;;
- rs6000-ibm-aix[[456789]].* | powerpc-ibm-aix[[456789]].*)
+changequote(,)dnl
+ rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
+changequote([,])dnl
tm_file=rs6000/aix41.h
- if [[ x$host != x$target ]]
+ if test x$host != x$target
then
tmake_file=rs6000/t-xnewas
else
tmake_file=rs6000/t-newas
fi
- xmake_file=rs6000/x-aix31
+ xmake_file=rs6000/x-aix41
+ use_collect2=yes
+ ;;
+changequote(,)dnl
+ rs6000-ibm-aix4.[3456789].* | powerpc-ibm-aix4.[3456789].*)
+changequote([,])dnl
+ tm_file=rs6000/aix43.h
+ if test x$host != x$target
+ then
+ tmake_file=rs6000/t-xaix43
+ else
+ tmake_file=rs6000/t-aix43
+ fi
+ xmake_file=rs6000/x-aix43
+ use_collect2=yes
+ ;;
+changequote(,)dnl
+ rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
+changequote([,])dnl
+ tm_file=rs6000/aix43.h
+ if test x$host != x$target
+ then
+ tmake_file=rs6000/t-xaix43
+ else
+ tmake_file=rs6000/t-aix43
+ fi
+ xmake_file=rs6000/x-aix43
use_collect2=yes
;;
rs6000-ibm-aix*)
tm_file=sh/elf.h
float_format=sh
;;
+ sh-*-rtemself*)
+ tmake_file="sh/t-sh t-rtems"
+ tm_file=sh/rtemself.h
+ float_format=sh
+ ;;
sh-*-rtems*)
tmake_file="sh/t-sh t-rtems"
tm_file=sh/rtems.h
sparc-*-netbsd*)
tm_file=sparc/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
sparc-*-bsd*)
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
- if [[ x$enable_threads = xyes ]]; then
+ if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
sparc-*-lynxos*)
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
tm_file=sparc/lynx.h
else
tmake_file="sparc/t-sparcbare t-rtems"
tm_file=sparc/rtems.h
;;
+ sparcv9-*-solaris2*)
+ tm_file=sparc/sol2-sld-64.h
+ xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
+ xm_defines="USG POSIX"
+ tmake_file="sparc/t-sol2 sparc/t-sol2-64"
+ xmake_file=sparc/x-sysv4
+ extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
+ fixincludes=fixinc.wrap
+ float_format=i128
+ if test x${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${have_pthread_h} = xyes ; then
+ thread_file='posix'
+ else
+ thread_file='solaris'
+ fi
+ fi
+ ;;
sparc-*-solaris2*)
- if [[ x$gnu_ld = xyes ]]
+ if test x$gnu_ld = xyes
then
tm_file=sparc/sol2.h
else
xmake_file=sparc/x-sysv4
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
case $machine in
- *-*-solaris2.[[0-4]])
+changequote(,)dnl
+ *-*-solaris2.[0-4])
+changequote([,])dnl
fixincludes=fixinc.svr4;;
*)
- fixincludes=fixinc.math;;
+ fixincludes=fixinc.wrap;;
esac
float_format=i128
- if [[ x${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${have_pthread_h} = xyes; then
thread_file='posix'
else
thread_file='solaris'
tm_file=sparc/sunos4.h
tmake_file=sparc/t-sunos41
use_collect2=yes
- if [[ x$gas = xyes ]]; then
+ if test x$gas = xyes; then
tm_file="${tm_file} sparc/sun4gas.h"
fi
;;
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.
xm_file=arm/xm-thumb.h
md_file=arm/thumb.md
tmake_file=arm/t-thumb
+ fixincludes=Makefile.in # There is nothing to fix
;;
# This hasn't been upgraded to GCC 2.
# tron-*-*)
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="${tm_file} dbx.h"
fi
vax-*-netbsd*)
tm_file="${tm_file} netbsd.h vax/netbsd.h"
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
float_format=vax
;;
;;
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
;;
*)
- if [[ x$pass2done = xyes ]]
+ if test x$pass2done = xyes
then
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
exit 1
;;
mips*-*-ecoff* | mips*-*-elf*)
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
- if [[ x$gnu_ld = xyes ]]
+ if test x$gnu_ld = xyes
then
target_cpu_default2=20
else
fi
;;
mips*-*-*)
- if [[ x$gas = xyes ]]
+ if test x$gas = xyes
then
target_cpu_default2=16
fi
;;
*)
- if [[ x$pass2done = xyes ]]
+ if test x$pass2done = xyes
then
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
exit 1
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
;;
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
fi
# No need for collect2 if we have the GNU linker.
- case x$gnu_ld in
- xyes)
- use_collect2=
- ;;
- esac
+ # Actually, there is now; GNU ld doesn't handle the EH info or
+ # collecting for shared libraries.
+ #case x$gnu_ld in
+ #xyes)
+ # use_collect2=
+ # ;;
+ #esac
# Save data on machine being used to compile GCC in build_xm_file.
# Save data on host machine in vars host_xm_file and host_xmake_file.
- if [[ x$pass1done = x ]]
+ if test x$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=$xm_file
fi
build_exeext=$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="$xmake_file"
extra_objs="${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$float_format = x
then float_format=i64
fi
-if [[ x$enable_haifa = x ]]
+if test x$enable_haifa = x
then
case $target in
- alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc-* | m32r*-*)
+ alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
enable_haifa=yes;;
esac
fi
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:"
for f in $host_xm_file; do
count=${count}x
done
-if [[ $count = ax ]]; then
+if test $count = ax; then
echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
else
echo "Using the following host machine macro files:"
done
fi
-if [[ "$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/$build_xm_file' as build machine macro file."
else
echo "Using the following build machine macro files:"
fi
fi
-if [[ x$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'
# 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 ${build_xm_file}"
else
defines="host_xm_defines null_defines xm_defines build_xm_defines"
rm -f config.bak
-if [[ -f config.status ]]; then mv -f config.status config.bak; fi
+if test -f config.status; then mv -f config.status config.bak; fi
# Make the links.
-while [[ -n "$vars" ]]
+while test -n "$vars"
do
set $vars; var=$1; shift; vars=$*
set $links; link=$1; shift; links=$*
# 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)" >>$link
fi
done
# Truncate the target if necessary
-if [[ x$host_truncate_target != x ]]; then
+if test x$host_truncate_target != x; then
target=`echo $target | sed -e 's/\(..............\).*/\1/'`
fi
-# Get the version number from the toplevel
-version=`sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/' < ${srcdir}/version.c`
+# Get the version trigger filename from the toplevel
+if test "${with_gcc_version_trigger+set}" = set; then
+ gcc_version_trigger=$with_gcc_version_trigger
+else
+ gcc_version_trigger=${srcdir}/version.c
+fi
+changequote(,)dnl
+gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}`
+changequote([,])dnl
# Get an absolute path to the GCC top-level source directory
holddir=`pwd`
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
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
# 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="${topdir}/cross-make"
# This must come after cross-make as we want all.build to override
# all.cross.
build_overrides="/dev/null"
-if [[ x$build != x$host ]]
+if test x$build != x$host
then
build_overrides="${topdir}/build-make"
fi
# 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 ${srcdir}/ginclude/ to every entry in extra_headers.
done
fi
+if test x$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=
# 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
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 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
# fi
fi
+# Figure out what assembler alignment features are present.
+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 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 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
+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
+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 test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
+ gcc_cv_as_alignment_features=".balign and .p2align"
+ AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
+ fi
+ # Gas version 2.8 and later support specifying the maximum
+ # bytes to skip when using .p2align.
+ if test "$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 test x$host = x$target; then
+ # Native build.
+ gcc_cv_as=as$host_exeext
+fi
+if test x$gcc_cv_as != x; then
+ # Check if we have .balign and .p2align
+ echo ".balign 4" > conftest.s
+ echo ".p2align 2" >> conftest.s
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+ gcc_cv_as_alignment_features=".balign and .p2align"
+ AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
+ fi
+ rm -f conftest.s conftest.o
+ # Check if specifying the maximum bytes to skip when
+ # using .p2align is supported.
+ echo ".p2align 4,,7" > conftest.s
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+ gcc_cv_as_alignment_features=".p2align including maximum skip"
+ AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
+ fi
+ rm -f conftest.s conftest.o
+fi
+AC_MSG_RESULT($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)
+
# Figure out what language subdirectories are present.
subdirs=
for lang in ${srcdir}/*/config-lang.in ..
..) ;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
- ${srcdir}/[[*]]/config-lang.in) ;;
- *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([[^/]]*\)/config-lang.in$,\1,'`" ;;
+changequote(,)dnl
+ ${srcdir}/ada/config-lang.in)
+ if test x$gnat = xyes ; then
+ subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
+ fi
+ ;;
+ ${srcdir}/[*]/config-lang.in) ;;
+ *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;;
+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
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.
for s in .. $subdirs
do
- if [[ $s != ".." ]]
+ if test $s != ".."
then
language=
boot_language=
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 $language"
fi
all_diff_excludes="$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
x=
for l in .. $all_languages
do
- if [[ $l != ".." ]]; then
+ if test $l != ".."; then
x="$x $l.$t"
fi
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
echo "source ${srcdir}/.gdbinit" >> .gdbinit
fi
+# Define variables host_canonical and build_canonical
+# because some Cygnus local changes in the Makefile depend on them.
+build_canonical=${build}
+host_canonical=${host}
+target_subdir=
+if test "${host}" != "${target}" ; then
+ target_subdir=${target}/
+fi
+AC_SUBST(build_canonical)
+AC_SUBST(host_canonical)
+AC_SUBST(target_subdir)
+
# If this is using newlib, then define inhibit_libc in
# LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
# 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)
# 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
+ if test -f $x; then
echo "Removing $x"
rm -f $x
fi
done
fi
+# Warn if using init_priority.
+AC_MSG_CHECKING(whether to enable init_priority by default)
+if test x$enable_init_priority != xyes; then
+ enable_init_priority=no
+fi
+AC_MSG_RESULT($enable_init_priority)
+
+# Nothing to do for FLOAT_H, float_format already handled.
+objdir=`pwd`
+AC_SUBST(objdir)
+
# Process the language and host/target makefile fragments.
${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
AC_SUBST(all_diff_excludes)
AC_SUBST(all_lib2funcs)
AC_SUBST(all_headers)
+AC_SUBST(cpp_main)
AC_SUBST(extra_passes)
AC_SUBST(extra_programs)
AC_SUBST(extra_parts)
AC_SUBST(extra_c_objs)
+AC_SUBST(extra_cxx_objs)
+AC_SUBST(extra_cpp_objs)
AC_SUBST(extra_c_flags)
AC_SUBST(extra_objs)
AC_SUBST(host_extra_gcc_objs)
AC_SUBST(host_xm_file_list)
AC_SUBST(lang_specs_files)
AC_SUBST(lang_options_files)
+AC_SUBST(lang_tree_files)
AC_SUBST(thread_file)
-AC_SUBST(version)
+AC_SUBST(objc_boehm_gc)
+AC_SUBST(gcc_version)
+AC_SUBST(gcc_version_trigger)
AC_SUBST(local_prefix)
AC_SUBST(gxx_include_dir)
AC_SUBST(fixincludes)
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
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
# 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 $d
for t in stage1 stage2 stage3 stage4 include
dep_tmake_file='${dep_tmake_file}'
tmake_file='${tmake_file}'
thread_file='${thread_file}'
-version='${version}'
+gcc_version='${gcc_version}'
+gcc_version_trigger='${gcc_version_trigger}'
local_prefix='${local_prefix}'
build_install_headers_dir='${build_install_headers_dir}'
build_exeext='${build_exeext}'
OSDN Git Service
