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| author | Ulrich Drepper <drepper@redhat.com> | 2004-09-20 14:47:18 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-09-20 14:47:18 +0000 |
| commit | 54beacabbe34d033abcf9545c28f091ae06e944b (patch) | |
| tree | de38de4f58f6b53a659d0832516c300ae9eb4c41 /configure | |
| parent | efec50797a13f527967ec8e0113fd9405ec7e7bc (diff) | |
| download | glibc-54beacabbe34d033abcf9545c28f091ae06e944b.tar.gz glibc-54beacabbe34d033abcf9545c28f091ae06e944b.tar.xz glibc-54beacabbe34d033abcf9545c28f091ae06e944b.zip | |
Update.
2004-09-20 Jakub Jelinek <jakub@redhat.com> * configure.in (libc_cv_z_relro): Only set to yes if linker script contains DATA_SEGMENT_RELRO_END.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/configure b/configure index cf0b32f9b9..4e0ea1b765 100755 --- a/configure +++ b/configure @@ -5549,16 +5549,23 @@ echo $ECHO_N "checking for -z relro option... $ECHO_C" >&6 if test "${libc_cv_z_relro+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if { ac_try='${CC-cc} -v --help 2>&1|grep "z relro" 1>&5' + libc_cv_z_relro=no + if { ac_try='${CC-cc} -v --help 2>&1|grep "z relro" 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then - libc_cv_z_relro=yes - else - libc_cv_z_relro=no + if { ac_try='${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&5' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } + then + libc_cv_z_relro=yes + fi fi fi echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5 |