mirror of
https://sourceware.org/git/glibc.git
synced 2025-07-29 11:41:21 +03:00
2003-04-03 Roland McGrath <roland@redhat.com>
* configure.in: Fix up use of compilation flags to match the build: For .s files, $ASFLAGS; For .S files, $CPPFLAGS $ASFLAGS; For .c files, $CFLAGS $CPPFLAGS; when linking, add $LDFLAGS. * configure: Regenerated.
This commit is contained in:
Roland McGrath
84
configure
vendored
84
configure
vendored
@ -1834,7 +1834,7 @@ m68k) base_machine=m68k machine=m68k/m68020 ;;
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m88???) base_machine=m88k machine=m88k/$machine ;;
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m88k) base_machine=m88k machine=m88k/m88100 ;;
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mips64*) base_machine=mips64
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case "$CC $CPPFLAGS $CFLAGS " in
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case "$CC $CFLAGS $CPPFLAGS " in
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*" -mabi=n32 "*) mips_cc_abi=n32 ;;
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*" -mabi=64 "*|*" -mabi=n64 "*) mips_cc_abi=64 ;;
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*" -mabi=32 "*|*" -mabi=o32 "*) mips_cc_abi=32 ;;
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@ -3931,7 +3931,7 @@ int a;
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char b;
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void c(void) {}
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EOF
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$CC $CFLAGS -c conftest.c
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$CC $CFLAGS $CPPFLAGS -c conftest.c
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$AR cr conftest.a conftest.o
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cp conftest.a conftest2.a
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$RANLIB conftest.a
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@ -4389,7 +4389,7 @@ else
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#include "confdefs.h"
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/* Nothing whatsoever. */
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EOF
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if { ac_try='${CC-cc} $CFLAGS -c conftest.S 1>&5'
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if { ac_try='${CC-cc} $CPPFLAGS $ASFLAGS -c conftest.S 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -4417,7 +4417,7 @@ else
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.text
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EOF
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libc_cv_dot_text=
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if { ac_try='${CC-cc} $CFLAGS -c conftest.s 1>&5'
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if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -4448,7 +4448,7 @@ for ac_globl in .globl .global .EXPORT; do
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${ac_globl} foo
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foo:
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EOF
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if { ac_try='${CC-cc} $CFLAGS -c conftest.s 1>&5'
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if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -4523,7 +4523,7 @@ for ac_try_prefix in '@' '%' '#'; do
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foo:
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.byte 1
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EOF
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if { ac_try='${CC-cc} $CFLAGS -c conftest.s 1>&5'
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if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -4564,7 +4564,7 @@ ${libc_cv_dot_text}
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_sym:
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.symver _sym,sym@VERS
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EOF
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if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s 1>&5 2>&5; then
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if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then
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libc_cv_asm_symver_directive=yes
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else
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libc_cv_asm_symver_directive=no
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@ -4593,10 +4593,11 @@ VERS_2 {
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global: sym;
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} VERS_1;
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EOF
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if ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.s 1>&5 2>&5; then
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if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
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-nostartfiles -nostdlib
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-Wl,--version-script,conftest.map
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if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then
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if { ac_try='${CC-cc} $CFLAGS $LDFLAGS -shared
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-o conftest.so conftest.o
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-nostartfiles -nostdlib
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-Wl,--version-script,conftest.map
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1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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@ -4649,7 +4650,7 @@ else
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.section foo_section
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.previous
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EOF
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
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if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -4678,7 +4679,7 @@ else
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.pushsection foo_section
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.popsection
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EOF
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
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if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -4710,7 +4711,7 @@ foo:
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.hidden bar
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bar:
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EOF
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
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if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -4850,7 +4851,7 @@ if test "${libc_cv_have_sdata_section+set}" = set; then
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else
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echo "int i;" > conftest.c
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libc_cv_have_sdata_section=no
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if ${CC-cc} -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \
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if ${CC-cc} $LDFLAGS -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \
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| grep '\.sdata' >/dev/null; then
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libc_cv_have_sdata_section=yes
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fi
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@ -4878,7 +4879,7 @@ int __start (void) { return 0; }
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int foo (void) { return 1; }
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int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
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EOF
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if { ac_try='${CC-cc} -o conftest conftest.c
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -o conftest conftest.c
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-static -nostartfiles -nostdlib 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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@ -4914,7 +4915,8 @@ else
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cat > conftest.c <<EOF
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int _start (void) { return 42; }
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EOF
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if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
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-shared -o conftest.so conftest.c
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-nostartfiles -nostdlib
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-Wl,--enable-new-dtags,-z,nodelete 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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@ -4941,7 +4943,8 @@ else
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cat > conftest.c <<EOF
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int _start (void) { return 42; }
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EOF
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if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
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-shared -o conftest.so conftest.c
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-nostartfiles -nostdlib
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-Wl,--enable-new-dtags,-z,nodlopen 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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@ -4968,7 +4971,8 @@ else
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cat > conftest.c <<EOF
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int _start (void) { return 42; }
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EOF
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if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
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-shared -o conftest.so conftest.c
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-nostartfiles -nostdlib
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-Wl,--enable-new-dtags,-z,initfirst 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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@ -4995,7 +4999,9 @@ else
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cat > conftest.c <<EOF
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int _start (void) { return 42; }
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EOF
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if { ac_try='${CC-cc} -shared -o conftest.so conftest.c -Wl,-Bgroup -nostdlib 1>&5'
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
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-shared -o conftest.so conftest.c
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-Wl,-Bgroup -nostdlib 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -5022,7 +5028,8 @@ extern int bar (int);
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extern int mumble;
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int foo (void) { return bar (mumble); }
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EOF
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if { ac_try='${CC-cc} -shared -o conftest.so conftest.c
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
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-shared -o conftest.so conftest.c
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-nostdlib -nostartfiles
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-Wl,-z,combreloc 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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@ -5196,7 +5203,7 @@ if test "${libc_cv_asm_underscores+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 5199 "configure"
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#line 5206 "configure"
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#include "confdefs.h"
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void underscore_test(void) {
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return; }
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@ -5248,7 +5255,7 @@ foo:
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.weak foo
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.weak bar; bar = foo
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EOF
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if { ac_try='${CC-cc} $CFLAGS -c conftest.s 1>&5'
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if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -5278,7 +5285,7 @@ foo:
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${libc_cv_asm_global_directive} baz
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baz:
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EOF
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if { ac_try='${CC-cc} $CFLAGS -c conftest.s 1>&5'
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if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -5324,7 +5331,7 @@ else
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cat > conftest.s <<EOF
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nop ; is_old_puffin
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EOF
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
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if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -5372,7 +5379,7 @@ foo:
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/* comment */
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nop
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EOF
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if { ac_try='${CC-cc} $CFLAGS -g -c conftest.S 1>&5'
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if { ac_try='${CC-cc} $CPPFLAGS $ASFLAGS -g -c conftest.S 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -5411,7 +5418,7 @@ _start () {}
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int __eh_pc;
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__throw () {}
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EOF
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if { ac_try='${CC-cc} $CFLAGS
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
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-nostdlib -nostartfiles -Wl,--no-whole-archive
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-o conftest conftest.c 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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@ -5441,7 +5448,7 @@ _start () {}
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int __eh_pc;
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__throw () {}
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EOF
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if { ac_try='${CC-cc} $CFLAGS
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
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-nostdlib -nostartfiles -fexceptions
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-o conftest conftest.c 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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@ -5522,7 +5529,7 @@ if test "${libc_cv_gcc_dwarf2_unwind_info+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat > conftest.c <<EOF
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#line 5525 "configure"
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#line 5532 "configure"
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static char *__EH_FRAME_BEGIN__;
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_start ()
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{
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@ -5548,7 +5555,8 @@ abort () {}
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__bzero () {}
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dl_iterate_phdr () {}
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EOF
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libc_unwind_check="${CC-cc} $CFLAGS -DCHECK__register_frame_info \
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libc_unwind_check="${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame_info \
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$LDFLAGS \
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-nostdlib -nostartfiles -o conftest conftest.c \
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-lgcc"
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# Some platforms' specs put -lgcc first. The second one doesn't hurt.
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@ -5575,8 +5583,8 @@ else
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libc_cv_gcc_dwarf2_unwind_info=no
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fi
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if test $libc_cv_gcc_dwarf2_unwind_info = no; then
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if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
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-nostdlib -nostartfiles
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -DCHECK__register_frame
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$LDFLAGS -nostdlib -nostartfiles
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-o conftest conftest.c -lgcc >&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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@ -5617,14 +5625,14 @@ if test "${libc_cv_gcc_builtin_expect+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat > conftest.c <<EOF
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#line 5620 "configure"
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#line 5628 "configure"
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int foo (int a)
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{
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a = __builtin_expect (a, 10);
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return a == 10 ? 0 : 1;
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}
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EOF
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if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles
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-o conftest conftest.c -lgcc >&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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@ -5685,7 +5693,7 @@ if test "${libc_cv_gcc_subtract_local_labels+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat > conftest.c <<EOF
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#line 5688 "configure"
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#line 5696 "configure"
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int foo (int a)
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{
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static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
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@ -5697,7 +5705,7 @@ int foo (int a)
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return 2;
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}
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EOF
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if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles
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-o conftest conftest.c -lgcc >&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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@ -5728,7 +5736,7 @@ else
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cat > conftest.c <<\EOF
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__thread int a = 42;
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EOF
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if { ac_try='${CC-cc} $CFLAGS -c conftest.c >&5'
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c >&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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@ -5761,7 +5769,7 @@ else
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cat > conftest.c <<\EOF
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extern __thread int a __attribute__((tls_model ("initial-exec")));
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EOF
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if { ac_try='${CC-cc} $CFLAGS -S -Werror conftest.c >&5'
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if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -Werror conftest.c >&5'
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||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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||||
(eval $ac_try) 2>&5
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||||
ac_status=$?
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||||
|
||||
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