From: Mike Gilbert <floppym@gentoo.org>
Date: Thu, 20 Feb 2020 06:51:42 +0000 (-0800)
Subject: build: Disable PIE in TARGET_CCASFLAGS if needed
X-Git-Tag: grub-2.06-rc1~310
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c71be831f159ab5b8913132143bdb783a8b4b2a3;p=thirdparty%2Fgrub.git

build: Disable PIE in TARGET_CCASFLAGS if needed

PIE should be disabled in assembly sources as well, or else GRUB will
fail to boot.

Bug: https://bugs.gentoo.org/667852

Signed-off-by: Mike Gilbert <floppym@gentoo.org>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
---

diff --git a/configure.ac b/configure.ac
index 54f3bad59..f19489418 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1263,6 +1263,7 @@ grub_CHECK_LINK_PIE
 # `-fPIE' or '-fpie' and '-pie' in the default specs.
 if [ x"$pie_possible" = xyes ]; then
   TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIE -fno-pie"
+  TARGET_CCASFLAGS="$TARGET_CCASFLAGS -fno-PIE -fno-pie"
 fi
 
 if [ x"$link_nopie_needed" = xyes ] || [ x"$pie_possible" = xyes ]; then