From 3b4f3f5931185ea3224e16430b75ae32ed1718b1 Mon Sep 17 00:00:00 2001 From: Grissiom Date: Sat, 7 Sep 2013 12:06:04 +0800 Subject: [PATCH] Scons: run `clang -Wall -fsyntax-only` in clang-analyze The `clang -fsyntax-only` will give us additional warning messages in the console. --- tools/building.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/tools/building.py b/tools/building.py index 56b4ebdc8d..65bd14d882 100644 --- a/tools/building.py +++ b/tools/building.py @@ -113,8 +113,11 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [ AS = 'true',) env["ENV"].update(x for x in os.environ.items() if x[0].startswith("CCC_")) # only check, don't compile. ccc-analyzer use CCC_CC as the CC. - env['ENV']['CCC_CC'] = 'true' - env['ENV']['CCC_CXX'] = 'true' + # fsyntax-only will give us some additional warning messages + env['ENV']['CCC_CC'] = 'clang' + env.Append(CFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding']) + env['ENV']['CCC_CXX'] = 'clang++' + env.Append(CXXFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding']) # remove the POST_ACTION as it will cause meaningless errors(file not # found or something like that). rtconfig.POST_ACTION = ''