diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rwxr-xr-x | configure | 10 | ||||
| -rw-r--r-- | configure.in | 6 |
3 files changed, 13 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog index 1ee4e66a17..dc385f2d8d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2008-04-11 Jakub Jelinek <jakub@redhat.com> + + * configure.in: Check for -fno-section-anchors in addition to + -fno-toplevel-reorder. + 2008-04-11 Ulrich Drepper <drepper@redhat.com> * include/features.h (__GLIBC_MINOR__): Bump to 8. diff --git a/configure b/configure index 4b969787e3..3330d53dc3 100755 --- a/configure +++ b/configure @@ -5067,7 +5067,7 @@ echo "$as_me: WARNING: if test -n "$sysheaders"; then SYSINCLUDES=-nostdinc for d in include include-fixed; do - i=`$CC -print-file-name="$d"` && test "x$i" != "x$d" && + i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" && SYSINCLUDES="$SYSINCLUDES -isystem $i" done SYSINCLUDES="$SYSINCLUDES \ @@ -6411,15 +6411,15 @@ echo "${ECHO_T}$libc_cv_hashstyle" >&6; } fi -{ echo "$as_me:$LINENO: checking for -fno-toplevel-reorder" >&5 -echo $ECHO_N "checking for -fno-toplevel-reorder... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: checking for -fno-toplevel-reorder -fno-section-anchors" >&5 +echo $ECHO_N "checking for -fno-toplevel-reorder -fno-section-anchors... $ECHO_C" >&6; } if test "${libc_cv_fno_toplevel_reorder+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat > conftest.c <<EOF int foo; EOF -if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder +if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-anchors conftest.c 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 @@ -6436,7 +6436,7 @@ fi { echo "$as_me:$LINENO: result: $libc_cv_fno_toplevel_reorder" >&5 echo "${ECHO_T}$libc_cv_fno_toplevel_reorder" >&6; } if test $libc_cv_fno_toplevel_reorder = yes; then - fno_unit_at_a_time=-fno-toplevel-reorder + fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors" else fno_unit_at_a_time=-fno-unit-at-a-time fi diff --git a/configure.in b/configure.in index 3098ebfd3d..e6a5abb54c 100644 --- a/configure.in +++ b/configure.in @@ -1614,11 +1614,11 @@ EOF AC_SUBST(libc_cv_hashstyle) fi -AC_CACHE_CHECK(for -fno-toplevel-reorder, libc_cv_fno_toplevel_reorder, [dnl +AC_CACHE_CHECK(for -fno-toplevel-reorder -fno-section-anchors, libc_cv_fno_toplevel_reorder, [dnl cat > conftest.c <<EOF int foo; EOF -if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder +if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-anchors conftest.c 1>&AS_MESSAGE_LOG_FD]) then libc_cv_fno_toplevel_reorder=yes @@ -1627,7 +1627,7 @@ else fi rm -f conftest*]) if test $libc_cv_fno_toplevel_reorder = yes; then - fno_unit_at_a_time=-fno-toplevel-reorder + fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors" else fno_unit_at_a_time=-fno-unit-at-a-time fi |