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authorJoseph Myers <joseph@codesourcery.com>2012-04-24 10:22:45 +0000
committerJoseph Myers <joseph@codesourcery.com>2012-04-24 10:22:45 +0000
commit3a533ca370725b68b516e6b74adf4727d17ed28a (patch)
tree688722e99107fd8cf1a6588b2131650ecacdd3ac
parente9a0a51253e49f1b9affec949775da94e7de297f (diff)
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Don't handle libgcc_s suffixes.
-rw-r--r--ChangeLog9
-rw-r--r--Makeconfig2
-rw-r--r--config.make.in1
-rwxr-xr-xconfigure21
-rw-r--r--configure.in16
5 files changed, 12 insertions, 37 deletions
diff --git a/ChangeLog b/ChangeLog
index 1152f8c690..ca5dd2e31d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2012-04-24 Joseph Myers <joseph@codesourcery.com>
+
+ * configure.in (libc_cv_libgcc_s_suffix): Remove test.
+ (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
+ * configure: Regenerated.
+ * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
+ $(libgcc_s_suffix).
+ * config.make.in (libgcc_s_suffix): Remove variable.
+
2012-04-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/gethostname.c: Move to ...
diff --git a/Makeconfig b/Makeconfig
index 4fc1141299..4364296b3c 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -537,7 +537,7 @@ endif
ifneq ($(have-as-needed),yes)
libgcc_eh := -lgcc_eh $(libunwind)
else
- libgcc_eh := -Wl,--as-needed -lgcc_s$(libgcc_s_suffix) $(libunwind) -Wl,--no-as-needed
+ libgcc_eh := -Wl,--as-needed -lgcc_s $(libunwind) -Wl,--no-as-needed
endif
gnulib := -lgcc $(libgcc_eh)
static-gnulib := -lgcc -lgcc_eh $(libunwind)
diff --git a/config.make.in b/config.make.in
index 54e83934af..0cea3a460e 100644
--- a/config.make.in
+++ b/config.make.in
@@ -50,7 +50,6 @@ have-z-combreloc = @libc_cv_z_combreloc@
have-z-execstack = @libc_cv_z_execstack@
have-Bgroup = @libc_cv_Bgroup@
have-as-needed = @libc_cv_as_needed@
-libgcc_s_suffix = @libc_cv_libgcc_s_suffix@
with-fp = @with_fp@
old-glibc-headers = @old_glibc_headers@
unwind-find-fde = @libc_cv_gcc_unwind_find_fde@
diff --git a/configure b/configure
index 3d54d72dac..9cfccb2f9f 100755
--- a/configure
+++ b/configure
@@ -651,7 +651,6 @@ libc_cv_z_execstack
libc_cv_z_combreloc
ASFLAGS_config
libc_cv_as_needed
-libc_cv_libgcc_s_suffix
libc_cv_Bgroup
libc_cv_cc_with_libunwind
VERSIONING
@@ -6305,24 +6304,6 @@ fi
$as_echo "$libc_cv_Bgroup" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgcc_s suffix" >&5
-$as_echo_n "checking for libgcc_s suffix... " >&6; }
-if ${libc_cv_libgcc_s_suffix+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat > conftest.c <<EOF
-int main (void) { return 0; }
-EOF
-libc_cv_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
- -fPIC -shared -shared-libgcc -o conftest.so \
- conftest.c -v 2>&1 >/dev/null \
- | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_libgcc_s_suffix" >&5
-$as_echo "$libc_cv_libgcc_s_suffix" >&6; }
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --as-needed option" >&5
$as_echo_n "checking for --as-needed option... " >&6; }
if ${libc_cv_as_needed+:} false; then :
@@ -6333,7 +6314,7 @@ int main (void) { return 0; }
EOF
if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
-fPIC -shared -o conftest.so conftest.c
- -lgcc_s$libc_cv_libgcc_s_suffix -Wl,--as-needed
+ -lgcc_s -Wl,--as-needed
-nostdlib 1>&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
diff --git a/configure.in b/configure.in
index d8c55b102e..442f8eb503 100644
--- a/configure.in
+++ b/configure.in
@@ -1519,20 +1519,6 @@ fi
rm -f conftest*])
AC_SUBST(libc_cv_Bgroup)
-AC_CACHE_CHECK(for libgcc_s suffix,
- libc_cv_libgcc_s_suffix, [dnl
-cat > conftest.c <<EOF
-int main (void) { return 0; }
-EOF
-changequote(,)dnl
-libc_cv_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
- -fPIC -shared -shared-libgcc -o conftest.so \
- conftest.c -v 2>&1 >/dev/null \
- | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
-changequote([,])dnl
-rm -f conftest*])
-AC_SUBST(libc_cv_libgcc_s_suffix)
-
AC_CACHE_CHECK(for --as-needed option,
libc_cv_as_needed, [dnl
cat > conftest.c <<EOF
@@ -1540,7 +1526,7 @@ int main (void) { return 0; }
EOF
if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
-fPIC -shared -o conftest.so conftest.c
- -lgcc_s$libc_cv_libgcc_s_suffix -Wl,--as-needed
+ -lgcc_s -Wl,--as-needed
-nostdlib 1>&AS_MESSAGE_LOG_FD])
then
libc_cv_as_needed=yes