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configure tweaks, support $libc_add_on_config_subdirs

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This commit is contained in:
Roland McGrath
2009-09-15 14:14:42 -07:00
parent 02bf610ca8
commit 7967983fd4
27 changed files with 864 additions and 794 deletions
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24
sysdeps/sparc/sparc32/elf/configure vendored
View File

@ -3,10 +3,10 @@
if test "$usetls" != no; then
# Check for support of thread-local storage handling in assembler and linker.
echo "$as_me:$LINENO: checking for sparc32 TLS support" >&5
echo $ECHO_N "checking for sparc32 TLS support... $ECHO_C" >&6
{ $as_echo "$as_me:$LINENO: checking for sparc32 TLS support" >&5
$as_echo_n "checking for sparc32 TLS support... " >&6; }
if test "${libc_cv_sparc32_tls+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
$as_echo_n "(cached) " >&6
else
cat > conftest.s <<\EOF
.section ".tdata", "awT", @progbits
@ -38,7 +38,7 @@ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
libc_cv_sparc32_tls=yes
else
@ -46,8 +46,8 @@ else
fi
rm -f conftest*
fi
echo "$as_me:$LINENO: result: $libc_cv_sparc32_tls" >&5
echo "${ECHO_T}$libc_cv_sparc32_tls" >&6
{ $as_echo "$as_me:$LINENO: result: $libc_cv_sparc32_tls" >&5
$as_echo "$libc_cv_sparc32_tls" >&6; }
if test $libc_cv_sparc32_tls = yes; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TLS_SUPPORT 1
@ -57,10 +57,10 @@ fi
fi
# Check for broken WDISP22 in the linker.
echo "$as_me:$LINENO: checking for sparc32 ld WDISP22 handling" >&5
echo $ECHO_N "checking for sparc32 ld WDISP22 handling... $ECHO_C" >&6
{ $as_echo "$as_me:$LINENO: checking for sparc32 ld WDISP22 handling" >&5
$as_echo_n "checking for sparc32 ld WDISP22 handling... " >&6; }
if test "${libc_cv_sparc32_wdisp22+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
$as_echo_n "(cached) " >&6
else
echo 'bne foo; nop' > conftest1.s
echo '.globl foo; .hidden foo; foo: nop' > conftest2.s
@ -69,7 +69,7 @@ if { ac_try='${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conft
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
if readelf -r conftest.so | grep -q R_SPARC_WDISP22; then
libc_cv_sparc32_wdisp22=broken
@ -79,8 +79,8 @@ if { ac_try='${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conft
fi
rm -f conftest*
fi
echo "$as_me:$LINENO: result: $libc_cv_sparc32_wdisp22" >&5
echo "${ECHO_T}$libc_cv_sparc32_wdisp22" >&6
{ $as_echo "$as_me:$LINENO: result: $libc_cv_sparc32_wdisp22" >&5
$as_echo "$libc_cv_sparc32_wdisp22" >&6; }
if test $libc_cv_sparc32_wdisp22 != ok; then
cat >>confdefs.h <<\_ACEOF
#define BROKEN_SPARC_WDISP22 1

24
sysdeps/sparc/sparc64/elf/configure vendored
View File

@ -3,10 +3,10 @@
if test "$usetls" != no; then
# Check for support of thread-local storage handling in assembler and linker.
echo "$as_me:$LINENO: checking for sparc64 TLS support" >&5
echo $ECHO_N "checking for sparc64 TLS support... $ECHO_C" >&6
{ $as_echo "$as_me:$LINENO: checking for sparc64 TLS support" >&5
$as_echo_n "checking for sparc64 TLS support... " >&6; }
if test "${libc_cv_sparc64_tls+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
$as_echo_n "(cached) " >&6
else
cat > conftest.s <<\EOF
.section ".tdata", "awT", @progbits
@ -39,7 +39,7 @@ if { ac_try='${CC-cc} -o conftest.bin $CFLAGS conftest.s 1>&5'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
libc_cv_sparc64_tls=yes
else
@ -47,8 +47,8 @@ else
fi
rm -f conftest*
fi
echo "$as_me:$LINENO: result: $libc_cv_sparc64_tls" >&5
echo "${ECHO_T}$libc_cv_sparc64_tls" >&6
{ $as_echo "$as_me:$LINENO: result: $libc_cv_sparc64_tls" >&5
$as_echo "$libc_cv_sparc64_tls" >&6; }
if test $libc_cv_sparc64_tls = yes; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TLS_SUPPORT 1
@ -58,10 +58,10 @@ fi
fi
# Check for broken WDISP22 in the linker.
echo "$as_me:$LINENO: checking for sparc64 ld WDISP22 handling" >&5
echo $ECHO_N "checking for sparc64 ld WDISP22 handling... $ECHO_C" >&6
{ $as_echo "$as_me:$LINENO: checking for sparc64 ld WDISP22 handling" >&5
$as_echo_n "checking for sparc64 ld WDISP22 handling... " >&6; }
if test "${libc_cv_sparc64_wdisp22+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
$as_echo_n "(cached) " >&6
else
echo 'bne foo; nop' > conftest1.s
echo '.globl foo; .hidden foo; foo: nop' > conftest2.s
@ -70,7 +70,7 @@ if { ac_try='${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conft
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
if readelf -r conftest.so | grep -q R_SPARC_WDISP22; then
libc_cv_sparc64_wdisp22=broken
@ -80,8 +80,8 @@ if { ac_try='${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conft
fi
rm -f conftest*
fi
echo "$as_me:$LINENO: result: $libc_cv_sparc64_wdisp22" >&5
echo "${ECHO_T}$libc_cv_sparc64_wdisp22" >&6
{ $as_echo "$as_me:$LINENO: result: $libc_cv_sparc64_wdisp22" >&5
$as_echo "$libc_cv_sparc64_wdisp22" >&6; }
if test $libc_cv_sparc64_wdisp22 != ok; then
cat >>confdefs.h <<\_ACEOF
#define BROKEN_SPARC_WDISP22 1