From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 24 Jan 2016 00:16:36 +0000 (+0000)
Subject: build: add -fno-plt to default cflags, it improves PIC code optimization
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=fb713ddd4dd49fb60ee4ab732071abf2c3ad5fc5;p=openwrt%2Fstaging%2Frobimarko.git

build: add -fno-plt to default cflags, it improves PIC code optimization

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48470
---

diff --git a/config/Config-devel.in b/config/Config-devel.in
index d096c18a72..5970ac238d 100644
--- a/config/Config-devel.in
+++ b/config/Config-devel.in
@@ -106,6 +106,7 @@ menuconfig DEVEL
 
 	config EXTRA_OPTIMIZATION
 		string "Additional compiler options" if DEVEL
+		default "-fno-caller-saves -fno-plt" if !CONFIG_EXTERNAL_TOOLCHAIN
 		default "-fno-caller-saves"
 		help
 		  Extra target-independent optimizations to use when building for the target.