commit 360d6d0de3fb22a6824d68fb9e866cfde1ec48ce
author Alex Deymo <deymo@chromium.org> Fri Oct 18 14:23:15 2013 -0700
committer chrome-internal-fetch <chrome-internal-fetch@google.com> Sat Oct 19 07:26:51 2013 +0000
tree e4acffa7571d5ba9908d6a3eabb1394a281c3d26
parent c1f07c34c0907a8b281407fbf42d2aa61d65b045

Allow not passing LDFLAGS to scons

On CL:168047 passing LDFLAGS to scons was introduced, but forcing
it to be always present. This patch makes it optional to pass the
LDFLAGS environment variable.

BUG=None
TEST=Ran "scons -c && scons".

Change-Id: I6b0cfb76d635ded26e71f5cdb1dca3cfae2d4421
Reviewed-on: https://chromium-review.googlesource.com/173742
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>

SConstruct

diff --git a/SConstruct b/SConstruct
index 3ce85b7..00abca2 100644
--- a/SConstruct
+++ b/SConstruct
@@ -172,7 +172,7 @@
     env['ENV'][key] = os.environ[key]
 
 
-env['LINKFLAGS'] = env['LDFLAGS']
+env['LINKFLAGS'] = env.get('LDFLAGS', '')
 env['CCFLAGS'] = ' '.join("""-g
                              -fno-exceptions
                              -fno-strict-aliasing