diff options
Diffstat (limited to 'SConstruct')
| -rwxr-xr-x | SConstruct | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/SConstruct b/SConstruct index 0630cbd79..eb633c0fc 100755 --- a/SConstruct +++ b/SConstruct @@ -473,7 +473,8 @@ CXX_V = readCommand([main['CXX'],'-V'], exception=False) main['GCC'] = CXX_version and CXX_version.find('g++') >= 0 main['SUNCC'] = CXX_V and CXX_V.find('Sun C++') >= 0 main['ICC'] = CXX_V and CXX_V.find('Intel') >= 0 -if main['GCC'] + main['SUNCC'] + main['ICC'] > 1: +main['CLANG'] = CXX_V and CXX_V.find('clang') >= 0 +if main['GCC'] + main['SUNCC'] + main['ICC'] + main['CLANG'] > 1: print 'Error: How can we have two at the same time?' Exit(1) @@ -501,6 +502,24 @@ elif main['SUNCC']: main.Append(CCFLAGS=['-library=stlport4']) main.Append(CCFLAGS=['-xar']) #main.Append(CCFLAGS=['-instances=semiexplicit']) +elif main['CLANG']: + clang_version_re = re.compile(".* version (\d+\.\d+)") + clang_version_match = clang_version_re.match(CXX_version) + if (clang_version_match): + clang_version = clang_version_match.groups()[0] + if compareVersions(clang_version, "2.9") < 0: + print 'Error: clang version 2.9 or newer required.' + print ' Installed version:', clang_version + Exit(1) + else: + print 'Error: Unable to determine clang version.' + Exit(1) + + main.Append(CCFLAGS=['-pipe']) + main.Append(CCFLAGS=['-fno-strict-aliasing']) + main.Append(CCFLAGS=['-Wall', '-Wno-sign-compare', '-Wundef']) + main.Append(CCFLAGS=['-Wno-tautological-compare']) + main.Append(CCFLAGS=['-Wno-self-assign']) else: print 'Error: Don\'t know what compiler options to use for your compiler.' print ' Please fix SConstruct and src/SConscript and try again.' |