From 015e76cb3f3f634d5db4df59ffe13f4a851d2c1c Mon Sep 17 00:00:00 2001
From: RocFang <fangpeng1986@gmail.com>
Date: Mon, 1 Jan 2018 22:57:44 +0800
Subject: [PATCH] Update configure (#1033)

allow user to add some specific flags.
---
 trunk/configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trunk/configure b/trunk/configure
index 425b9b0f1..eecba9cab 100755
--- a/trunk/configure
+++ b/trunk/configure
@@ -94,7 +94,7 @@ SrsGprof=""; SrsGprofLink=""; if [ $SRS_GPROF = YES ]; then SrsGprof=" -pg -lc_p
 # performance of gperf
 SrsGperf=""; SrsGperfLink=""; if [ $SRS_GPERF = YES ]; then SrsGperfLink=" -lpthread"; fi
 # the cxx flag generated.
-CXXFLAGS="${CppStd}${WarnLevel}${GDBDebug}${LibraryCompile}${SrsGprof}"
+CXXFLAGS="${CXXFLAGS} ${CppStd}${WarnLevel}${GDBDebug}${LibraryCompile}${SrsGprof}"
 if [ $SRS_GPERF = YES ]; then CXXFLAGS="${CXXFLAGS} -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"; fi
 cat << END > ${SRS_OBJS}/${SRS_MAKEFILE}
 GCC = gcc