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-rw-r--r--ext/libelf/SConscript13
1 files changed, 3 insertions, 10 deletions
diff --git a/ext/libelf/SConscript b/ext/libelf/SConscript
index 3d35b0c07..3db526c13 100644
--- a/ext/libelf/SConscript
+++ b/ext/libelf/SConscript
@@ -87,16 +87,9 @@ ElfFile('libelf_convert.c')
ElfFile('libelf_fsize.c')
ElfFile('libelf_msize.c')
-m4env = Environment(ENV=os.environ)
-
-if env.get('CC'):
- m4env['CC'] = env['CC']
-if env.get('CXX'):
- m4env['CXX'] = env['CXX']
-
-if env.get('OSX64bit'):
- m4env.Append(CFLAGS='-arch x86_64')
- m4env.Append(LINKFLAGS='-arch x86_64')
+m4env = env.Copy()
+del m4env['CCFLAGS']
+del m4env['CPPPATH']
# If we have gm4 use it
if m4env.Detect('gm4'):