diff options
Diffstat (limited to 'libiberty/configure')
| -rwxr-xr-x | libiberty/configure | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libiberty/configure b/libiberty/configure index 3f82c5b..1f8e23f 100755 --- a/libiberty/configure +++ b/libiberty/configure @@ -5286,7 +5286,7 @@ $as_echo_n "checking for CET support... " >&6; } case "$host" in i[34567]86-*-linux* | x86_64-*-linux*) may_have_cet=yes - save_CFLAGS="$CFLAGS" + cet_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fcf-protection" case "$enable_cet" in auto) @@ -5337,7 +5337,7 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac - CFLAGS="$save_CFLAGS" + CFLAGS="$cet_save_CFLAGS" ;; *) may_have_cet=no @@ -5345,9 +5345,9 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac -save_CFLAGS="$CFLAGS" +cet_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fcf-protection=none" -save_LDFLAGS="$LDFLAGS" +cet_save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk" if test x$may_have_cet = xyes; then # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work. @@ -5438,8 +5438,8 @@ else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi -CFLAGS="$save_CFLAGS" -LDFLAGS="$save_LDFLAGS" +CFLAGS="$cet_save_CFLAGS" +LDFLAGS="$cet_save_LDFLAGS" |