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 "$enable_cet" in
auto)
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
;;
esac
- CFLAGS="$save_CFLAGS"
+ CFLAGS="$cet_save_CFLAGS"
;;
*)
may_have_cet=no
;;
esac
-save_CFLAGS="$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.
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-CFLAGS="$save_CFLAGS"
-LDFLAGS="$save_LDFLAGS"
+CFLAGS="$cet_save_CFLAGS"
+LDFLAGS="$cet_save_LDFLAGS"
case x$enable_languages in
*jit*)