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| author | Roland McGrath <roland@gnu.org> | 2006-01-30 22:41:14 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2006-01-30 22:41:14 +0000 |
| commit | 18e2ac6dbbba2c85bfd7f841b6de586b51769a16 (patch) | |
| tree | 59231b9ea56f913b800868482b1d537f6e2aeacc /configure | |
| parent | 0ee38163e8824423f0b059d4675745223e91423b (diff) | |
| download | glibc-18e2ac6dbbba2c85bfd7f841b6de586b51769a16.tar.gz glibc-18e2ac6dbbba2c85bfd7f841b6de586b51769a16.tar.xz glibc-18e2ac6dbbba2c85bfd7f841b6de586b51769a16.zip | |
2006-01-30 Alexandre Oliva <aoliva@redhat.com>
Roland McGrath <roland@redhat.com> * configure.in (fno_unit_at_a_time): Set to -fno-toplevel-reorder if the compiler supports it. Otherwise use -fno-unit-at-a-time unconditionally. * configure: Regenerated.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/configure b/configure index 448ef5b4f0..b1724255c9 100755 --- a/configure +++ b/configure @@ -5800,15 +5800,15 @@ echo "${ECHO_T}$libc_cv_fpie" >&6 fi -echo "$as_me:$LINENO: checking for -fno-unit-at-a-time" >&5 -echo $ECHO_N "checking for -fno-unit-at-a-time... $ECHO_C" >&6 -if test "${libc_cv_fno_unit_at_a_time+set}" = set; then +echo "$as_me:$LINENO: checking for -fno-toplevel-reorder" >&5 +echo $ECHO_N "checking for -fno-toplevel-reorder... $ECHO_C" >&6 +if test "${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 $CPPFLAGS -S -fno-unit-at-a-time +if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder conftest.c 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 @@ -5816,15 +5816,17 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-unit-at-a-time echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then - libc_cv_fno_unit_at_a_time=yes + libc_cv_fno_toplevel_reorder=yes else - libc_cv_fno_unit_at_a_time=no + libc_cv_fno_toplevel_reorder=no fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $libc_cv_fno_unit_at_a_time" >&5 -echo "${ECHO_T}$libc_cv_fno_unit_at_a_time" >&6 -if test $libc_cv_fno_unit_at_a_time = yes; then +echo "$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 +else fno_unit_at_a_time=-fno-unit-at-a-time fi |