derek/gem5
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

GCC: Guard some gcc flags so they're used when available and needed.

Browse Source
This commit is contained in:
Gabe Black
2011-11-09 21:48:28 -08:00
parent 472645d62a
commit 2ee59cee1b
2 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/SConscript
View File

@@ -51,7 +51,7 @@ Export('env')
build_env = [(opt, env[opt]) for opt in export_vars]
from m5.util import code_formatter
from m5.util import code_formatter, compareVersions
########################################################################
# Code for adding source files of various types
@@ -851,8 +851,9 @@ def makeEnv(label, objsfx, strip = False, **kwargs):
swig_env.Append(CCFLAGS='-Wno-uninitialized')
swig_env.Append(CCFLAGS='-Wno-sign-compare')
swig_env.Append(CCFLAGS='-Wno-parentheses')
swig_env.Append(CCFLAGS='-Wno-unused-label')
swig_env.Append(CCFLAGS='-Wno-unused-but-set-variable')
if compareVersions(env['GCC_VERSION'], '4.6.0') != -1:
swig_env.Append(CCFLAGS='-Wno-unused-label')
swig_env.Append(CCFLAGS='-Wno-unused-but-set-variable')
werror_env = new_env.Clone()
werror_env.Append(CCFLAGS='-Werror')