From: Travis Cross <tc@traviscross.com>
Date: Sun, 9 Feb 2014 22:54:00 +0000 (+0000)
Subject: Use simply-expanding variables for build flags
X-Git-Tag: v1.2.20~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49854400323bdecf969100216bc2473fff17c7c2;p=thirdparty%2Ffreeswitch.git

Use simply-expanding variables for build flags
---

diff --git a/debian/rules b/debian/rules
index 6010f5f1b9..ccb3925d3b 100755
--- a/debian/rules
+++ b/debian/rules
@@ -11,11 +11,11 @@ FS_CFLAGS?=-g3 -O2 -fPIC
 FS_CPPFLAGS?=
 FS_CXXFLAGS?=$(FS_CFLAGS)
 export PATH?=/usr/lib/ccache:/usr/sbin:/usr/bin:/sbin:/bin
-export CC=$(FS_CC)
-export CXX=$(FS_CXX)
-export CFLAGS=$(FS_CFLAGS)
-export CPPFLAGS=$(FS_CPPFLAGS)
-export CXXFLAGS=$(FS_CXXFLAGS)
+export CC:=$(FS_CC)
+export CXX:=$(FS_CXX)
+export CFLAGS:=$(FS_CFLAGS)
+export CPPFLAGS:=$(FS_CPPFLAGS)
+export CXXFLAGS:=$(FS_CXXFLAGS)
 
 show_vars= \
 	echo; \