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Scons: run `clang -Wall -fsyntax-only` in clang-analyze 

The `clang -fsyntax-only` will give us additional warning messages in
the console.
This commit is contained in:
Grissiom 2013-09-07 12:06:04 +08:00
parent 18692c29b8
commit 3b4f3f5931
1 changed files with 5 additions and 2 deletions
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7
tools/building.py
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@ -113,8 +113,11 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [
AS = 'true',) AS = 'true',)
env["ENV"].update(x for x in os.environ.items() if x[0].startswith("CCC_")) 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. # only check, don't compile. ccc-analyzer use CCC_CC as the CC.
env['ENV']['CCC_CC'] = 'true' # fsyntax-only will give us some additional warning messages
env['ENV']['CCC_CXX'] = 'true' 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 # remove the POST_ACTION as it will cause meaningless errors(file not
# found or something like that). # found or something like that).
rtconfig.POST_ACTION = '' rtconfig.POST_ACTION = ''