From 6544be622363674430f70ca262629334d25b350a Mon Sep 17 00:00:00 2001 From: Alan Hourihane Date: Tue, 26 Jan 2010 19:14:16 +0000 Subject: Allow the environment to override certain flags. --- SConstruct | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'SConstruct') diff --git a/SConstruct b/SConstruct index ff06b9b592..0770fe43e7 100644 --- a/SConstruct +++ b/SConstruct @@ -59,6 +59,17 @@ env = Environment( ENV = os.environ, ) +if os.environ.has_key('CC'): + env['CC'] = os.environ['CC'] +if os.environ.has_key('CFLAGS'): + env['CCFLAGS'] += SCons.Util.CLVar(os.environ['CFLAGS']) +if os.environ.has_key('CXX'): + env['CXX'] = os.environ['CXX'] +if os.environ.has_key('CXXFLAGS'): + env['CXXFLAGS'] += SCons.Util.CLVar(os.environ['CXXFLAGS']) +if os.environ.has_key('LDFLAGS'): + env['LINKFLAGS'] += SCons.Util.CLVar(os.environ['LDFLAGS']) + Help(opts.GenerateHelpText(env)) # replicate options values in local variables -- cgit v1.2.3