diff options
Diffstat (limited to 'ext/libelf/SConscript')
| -rw-r--r-- | ext/libelf/SConscript | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/libelf/SConscript b/ext/libelf/SConscript index 5e92fe08b..56983d12f 100644 --- a/ext/libelf/SConscript +++ b/ext/libelf/SConscript @@ -32,6 +32,8 @@ import os, subprocess Import('main') +from m5.util import compareVersions + elf_files = [] def ElfFile(filename): elf_files.append(File(filename)) @@ -91,9 +93,11 @@ ElfFile('libelf_msize.c') m4env = main.Clone() if m4env['GCC']: - major,minor,dot = [int(x) for x in m4env['GCC_VERSION'].split('.')] - if major >= 4: + if compareVersions(m4env['GCC_VERSION'], '4') >= 0: m4env.Append(CCFLAGS=['-Wno-pointer-sign']) + if compareVersions(m4env['GCC_VERSION'], '4.6') >= 0: + m4env.Append(CCFLAGS=['-Wno-unused-but-set-variable', + '-Wno-implicit-function-declaration']) if m4env['CLANG']: m4env.Append(CCFLAGS=['-Wno-initializer-overrides', '-Wno-pointer-sign']) m4env.Append(CCFLAGS=['-Wno-implicit']) |