[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 1/1] Change default CFLAGS to -O3
From: |
Jin Guojie |
Subject: |
[Qemu-devel] [PATCH 1/1] Change default CFLAGS to -O3 |
Date: |
Mon, 9 Jan 2017 18:01:23 +0800 |
For better performance.
Signed-off-by: Jin Guojie <address@hidden>
---
configure | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 218df87..8ebc286 100755
--- a/configure
+++ b/configure
@@ -4753,9 +4753,9 @@ if test "$gcov" = "yes" ; then
CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
elif test "$fortify_source" = "yes" ; then
- CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
+ CFLAGS="-O3 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
elif test "$debug" = "no"; then
- CFLAGS="-O2 $CFLAGS"
+ CFLAGS="-O3 $CFLAGS"
fi
##########################################
--
2.9.3