AM_LC_MESSAGES
+AM_LANGINFO_CODESET
+
# We will need to find libiberty.h and ansidecl.h
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
# UNSORTED
# --------
+use_cxa_atexit=no
if test x$enable___cxa_atexit = xyes || \
test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
- AC_CHECK_FUNC(__cxa_atexit,
- [AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 1,
- [Define if you want to use __cxa_atexit, rather than atexit, to
- register C++ destructors for local statics and global objects.
- This is essential for fully standards-compliant handling of
- destructors, but requires __cxa_atexit in libc.])],
- echo "__cxa_atexit can't be enabled on this target")
+ if test x$host = x$target; then
+ AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
+ [echo "__cxa_atexit can't be enabled on this target"])
+ else
+ # We can't check for __cxa_atexit when building a cross, so assume
+ # it is available
+ use_cxa_atexit=yes
+ fi
+ if test x$use_cxa_atexit = xyes; then
+ AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 1,
+ [Define if you want to use __cxa_atexit, rather than atexit, to
+ register C++ destructors for local statics and global objects.
+ This is essential for fully standards-compliant handling of
+ destructors, but requires __cxa_atexit in libc.])
+ fi
fi
# Look for a file containing extra machine modes.
done
tmake_file="${tmake_file_}"
-symbolic_link='ln -s'
-
# If the host doesn't support symlinks, modify CC in
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
# Otherwise, we can use "CC=$(CC)".
rm -f symtest.tem
-if $symbolic_link $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)"
- quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
-else
- rm -f symtest.tem
- if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
- then
- symbolic_link="cp -p"
- else
- symbolic_link="cp"
- fi
- cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
- quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
- stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
- quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
-fi
-rm -f symtest.tem
+case "$LN_S" in
+ *-s*)
+ cc_set_by_configure="\$(CC)"
+ quoted_cc_set_by_configure="\$(CC)"
+ stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
+ quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
+ ;;
+ *)
+ 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\`"
+ quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
+ ;;
+esac
out_object_file=`basename $out_file .c`.o
BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
if test "x$TARGET_SYSTEM_ROOT" = x; then
- STMP_FIXINC=
- STMP_FIXPROTO=
+ if [ "x$STMP_FIXPROTO" != x ] ; then
+ STMP_FIXPROTO=stmp-install-fixproto
+ fi
fi
fi
-# When bootstrapping from the toplevel, only run fixincludes during stage1
-if test -d ../prev-gcc
-then
- STMP_FIXINC=
- cp -R ../prev-gcc/include include
-fi
-
# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
extra_headers_list=
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$host_exeext; then
+elif test -x as$build_exeext; then
# Build using assembler in the current directory.
- gcc_cv_as=./as$host_exeext
+ gcc_cv_as=./as$build_exeext
elif test -f $gcc_cv_as_gas_srcdir/configure.in \
&& test -f ../gas/Makefile \
&& test x$build = x$host; then
# we'll use what we're building after installation anyway.
in_tree_gas=yes
_gcc_COMPUTE_GAS_VERSION
- rm -f as$host_exeext
- $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
+ rm -f as$build_exeext
+ $LN_S ../gas/as-new$build_exeext as$build_exeext 2>/dev/null
in_tree_gas_is_elf=no
if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
|| (grep 'obj_format = multi' ../gas/Makefile \
# one we can find in the users's path.
# user's path.
if test "x$program_prefix" != xNONE; then
- gcc_cv_as=${program_prefix}as$host_exeext
+ gcc_cv_as=${program_prefix}as$build_exeext
else
- gcc_cv_as=`echo as | sed "${program_transform_name}"`$host_exeext
+ gcc_cv_as=`echo as | sed "${program_transform_name}"`$build_exeext
fi
- test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
- $test_prefix/libexec/gcc/$target_noncanonical \
- /usr/lib/gcc/$target_noncanonical/$gcc_version \
- /usr/lib/gcc/$target_noncanonical \
- $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
- $test_prefix/$target_noncanonical/bin"
+ if test x$host = x$build; then
+ test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
+ $test_prefix/libexec/gcc/$target_noncanonical \
+ /usr/lib/gcc/$target_noncanonical/$gcc_version \
+ /usr/lib/gcc/$target_noncanonical \
+ $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
+ $test_prefix/$target_noncanonical/bin"
+ else
+ test_dirs=
+ fi
if test x$host = x$target; then
test_dirs="$test_dirs \
fi
for dir in $test_dirs; do
- if test -x $dir/as$host_exeext; then
- gcc_cv_as=$dir/as$host_exeext
+ if test -x $dir/as$build_exeext; then
+ gcc_cv_as=$dir/as$build_exeext
break;
fi
done
gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
if test -x "$DEFAULT_LINKER"; then
gcc_cv_ld="$DEFAULT_LINKER"
-elif test -x collect-ld$host_exeext; then
+elif test -x collect-ld$build_exeext; then
# Build using linker in the current directory.
- gcc_cv_ld=./collect-ld$host_exeext
+ gcc_cv_ld=./collect-ld$build_exeext
elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
&& test -f ../ld/Makefile \
&& test x$build = x$host; then
gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
changequote([,])dnl
- rm -f collect-ld$host_exeext
- $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext \
- 2>/dev/null
+ rm -f collect-ld$build_exeext
+ $LN_S ../ld/ld-new$build_exeext collect-ld$build_exeext 2>/dev/null
elif test -x "$LD_FOR_TARGET"; then
gcc_cv_ld="$LD_FOR_TARGET"
elif test -x "$LD" && test x$host = x$target; then
# one we can find in the users's path.
# user's path.
if test "x$program_prefix" != xNONE; then
- gcc_cv_ld=${program_prefix}ld$host_exeext
+ gcc_cv_ld=${program_prefix}ld$build_exeext
else
- gcc_cv_ld=`echo ld | sed "${program_transform_name}"`$host_exeext
+ gcc_cv_ld=`echo ld | sed "${program_transform_name}"`$build_exeext
fi
- test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
- $test_prefix/libexec/gcc/$target_noncanonical \
- /usr/lib/gcc/$target_noncanonical/$gcc_version \
- /usr/lib/gcc/$target_noncanonical \
- $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
- $test_prefix/$target_noncanonical/bin"
+ if test x$host = x$build; then
+ test_dirs="$test_prefix/libexec/gcc/$target_noncanonical/$gcc_version \
+ $test_prefix/libexec/gcc/$target_noncanonical \
+ /usr/lib/gcc/$target_noncanonical/$gcc_version \
+ /usr/lib/gcc/$target_noncanonical \
+ $test_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version \
+ $test_prefix/$target_noncanonical/bin"
+ else
+ test_dirs=
+ fi
if test x$host = x$target; then
test_dirs="$test_dirs \
fi
for dir in $test_dirs; do
- if test -x $dir/ld$host_exeext; then
- gcc_cv_ld=$dir/ld$host_exeext
+ if test -x $dir/ld$build_exeext; then
+ gcc_cv_ld=$dir/ld$build_exeext
break;
fi
done
gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
AC_MSG_CHECKING(what nm to use)
in_tree_nm=no
-if test -x nm$host_exeext; then
- gcc_cv_nm=./nm$host_exeext
+if test -x nm$build_exeext; then
+ gcc_cv_nm=./nm$build_exeext
elif test -f $gcc_cv_binutils_srcdir/configure.in \
&& test -f ../binutils/Makefile; then
# Single tree build which includes binutils.
in_tree_nm=yes
- gcc_cv_nm=./nm$host_exeext
- rm -f nm$host_exeext
- $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
+ gcc_cv_nm=./nm$build_exeext
+ rm -f nm$build_exeext
+ $LN_S ../binutils/nm-new$build_exeext nm$build_exeext 2>/dev/null
elif test "x$program_prefix" != xNONE; then
- gcc_cv_nm=${program_prefix}nm$host_exeext
+ gcc_cv_nm=${program_prefix}nm$build_exeext
else
- gcc_cv_nm=`echo nm | sed "${program_transform_name}"`$host_exeext
+ gcc_cv_nm=`echo nm | sed "${program_transform_name}"`$build_exeext
fi
case $in_tree_nm in
yes) AC_MSG_RESULT("newly built nm") ;;
# Figure out what objdump we will be using.
AC_MSG_CHECKING(what objdump to use)
in_tree_objdump=no
-if test -x objdump$host_exeext; then
- gcc_cv_objdump=./objdump$host_exeext
+if test -x objdump$build_exeext; then
+ gcc_cv_objdump=./objdump$build_exeext
elif test -f $gcc_cv_binutils_srcdir/configure.in \
&& test -f ../binutils/Makefile; then
# Single tree build which includes binutils.
in_tree_objdump=yes
- gcc_cv_objdump=./objdump$host_exeext
- rm -f objdump$host_exeext
- $symbolic_link ../binutils/objdump$host_exeext \
- objdump$host_exeext 2>/dev/null
+ gcc_cv_objdump=./objdump$build_exeext
+ rm -f objdump$build_exeext
+ $LN_S ../binutils/objdump$build_exeext objdump$build_exeext 2>/dev/null
elif test "x$program_prefix" != xNONE; then
- gcc_cv_objdump=${program_prefix}objdump$host_exeext
+ gcc_cv_objdump=${program_prefix}objdump$build_exeext
else
gcc_cv_objdump=`echo objdump | \
- sed "${program_transform_name}"`$host_exeext
+ sed "${program_transform_name}"`$build_exeext
fi
case $in_tree_objdump in
yes) AC_MSG_RESULT("newly built objdump") ;;
mfcr 3,128';;
*-*-darwin*) conftest_s=' .text
mfcr r3,128';;
- *) conftest_s=' .text
+ *) conftest_s=' .machine power4
+ .text
mfcr 3,128';;
esac
all_boot_languages=
all_compilers=
all_stagestuff=
-all_outputs='Makefile gccbug mklibgcc mkheaders libada-mk'
+all_outputs='Makefile gccbug mklibgcc libada-mk'
# List of language makefile fragments.
all_lang_makefrags=
# List of language subdirectory makefiles. Deprecated.
AC_SUBST(out_object_file)
AC_SUBST(stage_prefix_set_by_configure)
AC_SUBST(quoted_stage_prefix_set_by_configure)
-AC_SUBST(symbolic_link)
AC_SUBST(thread_file)
AC_SUBST(tm_file_list)
AC_SUBST(tm_include_list)
AC_SUBST_FILE(language_hooks)
-sinclude(../config/gcc-lib-path.m4)
TL_AC_GNU_MAKE_GCC_LIB_PATH
# Echo link setup.
# FLAGS_TO_PASS has been modified to solve the problem there.
# This is virtually a duplicate of what happens in configure.lang; we do
# an extra check to make sure this only happens if ln -s can be used.
-if test "$symbolic_link" = "ln -s"; then
- for d in ${subdirs} ; do
+case "$LN_S" in
+ *-s*)
+ for d in ${subdirs} ; do
STARTDIR=`${PWDCMD-pwd}`
cd $d
for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
do
rm -f $t
- $symbolic_link ../$t $t 2>/dev/null
+ $LN_S ../$t $t 2>/dev/null
done
cd $STARTDIR
- done
-else true ; fi
+ done
+ ;;
+esac
],
-[subdirs='$subdirs'
-symbolic_link='$symbolic_link'
-])
+[subdirs='$subdirs'])
AC_OUTPUT
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