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authorFelix Fietkau <nbd@openwrt.org>2016-01-24 00:16:36 +0000
committerFelix Fietkau <nbd@openwrt.org>2016-01-24 00:16:36 +0000
commitaa81e80a6ad8a9062e5c36be0819b084d287a44a (patch)
treef41a14bc29da0b6531a014b71f0c8e3f62882aed /config
parent740022de67f52c1e2d962562dd77e023387d7a67 (diff)
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build: add -fno-plt to default cflags, it improves PIC code optimization
Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48470 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'config')
-rw-r--r--config/Config-devel.in1
1 files changed, 1 insertions, 0 deletions
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.