From f0b745d556a937607652e536338a4bc6f30480e5 Mon Sep 17 00:00:00 2001 From: Steve Reinhardt Date: Wed, 27 Mar 2013 10:03:02 -0700 Subject: [PATCH] scons: don't die on warnings in swig-generated code There's not much to do about it other than disable the offending warning anyway, so it's not worth terminating the build over. Also suppress uninitialized variable warnings on gcc (happens at least with gcc 4.4 and swig 1.3.40). --- src/SConscript | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/SConscript b/src/SConscript index 8dccd0900..3e9196cd5 100755 --- a/src/SConscript +++ b/src/SConscript @@ -892,7 +892,6 @@ def makeEnv(label, objsfx, strip = False, **kwargs): new_env.Append(**kwargs) swig_env = new_env.Clone() - swig_env.Append(CCFLAGS='-Werror') # Both gcc and clang have issues with unused labels and values in # the SWIG generated code @@ -904,8 +903,10 @@ def makeEnv(label, objsfx, strip = False, **kwargs): if env['GCC']: # Depending on the SWIG version, we also need to supress - # warnings about missing field initializers. - swig_env.Append(CCFLAGS='-Wno-missing-field-initializers') + # warnings about uninitialized variables and missing field + # initializers. + swig_env.Append(CCFLAGS=['-Wno-uninitialized', + '-Wno-missing-field-initializers']) if compareVersions(env['GCC_VERSION'], '4.6') >= 0: swig_env.Append(CCFLAGS='-Wno-unused-but-set-variable') -- 2.30.2