From 97570ef271ea1fb7b5ca903eec88f68407b0ec76 Mon Sep 17 00:00:00 2001
From: Chen Qi <Qi.Chen@windriver.com>
Date: Wed, 16 Aug 2017 10:44:41 +0800
Subject: [PATCH 2/4] libgcrypt: fix building error with '-O2' in sysroot path

Upstream-Status: Pending

Characters like '-O2' or '-Ofast' will be replaced by '-O1' when
compiling cipher.
If we are cross compiling libgcrypt and sysroot contains such
characters, we would
get compile errors because the sysroot path has been modified.

Fix this by adding blank spaces before and after the original matching
pattern in the
sed command.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>

Rebase to 1.8.0
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 cipher/Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cipher/Makefile.am b/cipher/Makefile.am
index 95c4510..bd52ec7 100644
--- a/cipher/Makefile.am
+++ b/cipher/Makefile.am
@@ -116,7 +116,7 @@ gost-s-box: gost-s-box.c
 
 
 if ENABLE_O_FLAG_MUNGING
-o_flag_munging = sed -e 's/-O\([2-9s][2-9s]*\)/-O1/' -e 's/-Ofast/-O1/g'
+o_flag_munging = sed -e 's/ -O\([2-9s][2-9s]*\) / -O1 /' -e 's/ -Ofast / -O1 /g'
 else
 o_flag_munging = cat
 endif
-- 
1.8.3.1