changeset fdfd6e4aad66 in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=fdfd6e4aad66
description:
scons: only use -Wno-pointer-sign with gcc >= 4.3
diffstat:
1 file changed, 2 insertions(+), 1 deletion(-)
ext/libelf/SConscript | 3 ++-
diffs (16 lines):
diff -r f07df23e1fc8 -r fdfd6e4aad66 ext/libelf/SConscript
--- a/ext/libelf/SConscript Sat Dec 06 14:18:18 2008 -0800
+++ b/ext/libelf/SConscript Sat Dec 06 14:18:18 2008 -0800
@@ -88,7 +88,11 @@
ElfFile('libelf_msize.c')
m4env = env.Copy()
-m4env.Append(CCFLAGS=['-Wno-pointer-sign', '-Wno-implicit'])
+if env['GCC']:
+ major,minor,dot = [ int(x) for x in env['CXXVERSION'].split('.')]
+ if major >= 4:
+ m4env.Append(CCFLAGS=['-Wno-pointer-sign'])
+m4env.Append(CCFLAGS=['-Wno-implicit'])
del m4env['CPPPATH']
# If we have gm4 use it
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