From 319443d42dbed8d6b07b8a2b7a0e565ff5bd8abf Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Tue, 19 Feb 2013 05:56:07 -0500 Subject: scons: Add warning for missing declarations This patch enables warnings for missing declarations. To avoid issues with SWIG-generated code, the warning is only applied to non-SWIG code. --- src/SConscript | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/SConscript') diff --git a/src/SConscript b/src/SConscript index 688eb123f..2abe8b2ad 100755 --- a/src/SConscript +++ b/src/SConscript @@ -899,9 +899,17 @@ def makeEnv(label, objsfx, strip = False, **kwargs): '-Wno-unused-value']) if compareVersions(env['GCC_VERSION'], '4.6') >= 0: swig_env.Append(CCFLAGS='-Wno-unused-but-set-variable') + + # Add additional warnings here that should not be applied to + # the SWIG generated code + new_env.Append(CXXFLAGS='-Wmissing-declarations') if env['CLANG']: swig_env.Append(CCFLAGS=['-Wno-unused-label', '-Wno-unused-value']) + # Add additional warnings here that should not be applied to + # the SWIG generated code + new_env.Append(CXXFLAGS='-Wmissing-declarations') + werror_env = new_env.Clone() werror_env.Append(CCFLAGS='-Werror') -- cgit v1.2.3