nvdahelper's archBuild_sconscript: enable whole-program optimization when compiling...

diff --git a/nvdaHelper/archBuild_sconscript b/nvdaHelper/archBuild_sconscript
index 4994ca7..0bfa0a5 100644 (file)
--- a/nvdaHelper/archBuild_sconscript
+++ b/nvdaHelper/archBuild_sconscript
@@ -34,7 +34,8 @@ env.Append(MIDLFLAGS='/x64' if TARGET_ARCH=='x86_64' else '/win32')
 if 'noOptimize' in debug:\r
        env.Append(CCFLAGS=['/Od'])\r
 else:\r
-       env.Append(CCFLAGS=['/O2'])\r
+       env.Append(CCFLAGS=['/O2','/GL'])\r
+       env.Append(LINKFLAGS=['/LTCG'])\r
 \r
 if 'debugCRT' in debug:\r
        env.Append(CCFLAGS=['/MTd'])\r