diff options
| -rw-r--r-- | scons/gallium.py | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/scons/gallium.py b/scons/gallium.py index a9a8b83640..7f42c766ff 100644 --- a/scons/gallium.py +++ b/scons/gallium.py @@ -110,8 +110,21 @@ def generate(env): env['toolchain'] = 'wcesdk' env.Tool(env['toolchain']) - if os.environ.has_key('CC'): - env['CC'] = os.environ['CC'] + if env['platform'] == 'embedded': + # Allow overriding compiler from environment + if os.environ.has_key('CC'): + env['CC'] = os.environ['CC'] + # Update CCVERSION to match + pipe = SCons.Action._subproc(env, [env['CC'], '--version'], + stdin = 'devnull', + stderr = 'devnull', + stdout = subprocess.PIPE) + if pipe.wait() == 0: + line = pipe.stdout.readline() + match = re.search(r'[0-9]+(\.[0-9]+)+', line) + if match: + env['CCVERSION'] = match.group(0) + env['gcc'] = 'gcc' in os.path.basename(env['CC']).split('-') env['msvc'] = env['CC'] == 'cl' @@ -238,16 +251,7 @@ def generate(env): cxxflags = [] # C++ ccflags = [] # C & C++ if gcc: - ccversion = '' - pipe = SCons.Action._subproc(env, [env['CC'], '--version'], - stdin = 'devnull', - stderr = 'devnull', - stdout = subprocess.PIPE) - if pipe.wait() == 0: - line = pipe.stdout.readline() - match = re.search(r'[0-9]+(\.[0-9]+)+', line) - if match: - ccversion = match.group(0) + ccversion = env['CCVERSION'] if debug: ccflags += ['-O0', '-g3'] elif ccversion.startswith('4.2.'): |