def generate(env):
"""Add Builders and construction variables for clang to an Environment."""
SCons.Tool.cc.generate(env)
if env['PLATFORM'] == 'win32':
# Ensure that we have a proper path for clang
clang = SCons.Tool.find_program_path(
env,
compilers[0],
default_paths=get_clang_install_dirs(env['PLATFORM']))
if clang:
clang_bin_dir = os.path.dirname(clang)
env.AppendENVPath('PATH', clang_bin_dir)
env['CC'] = env.Detect(compilers) or 'clang'
if env['PLATFORM'] in ['cygwin', 'win32']:
env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS')
else:
env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS -fPIC')
# determine compiler version
if env['CC']:
#pipe = SCons.Action._subproc(env, [env['CC'], '-dumpversion'],
pipe = SCons.Action._subproc(env, [env['CC'], '--version'],
stdin='devnull',
stderr='devnull',
stdout=subprocess.PIPE)
if pipe.wait() != 0: return
# clang -dumpversion is of no use
line = pipe.stdout.readline()
if sys.version_info[0] > 2:
line = line.decode()
match = re.search(r'clang +version +([0-9]+(?:\.[0-9]+)+)', line)
if match:
env['CCVERSION'] = match.group(1)
def generate(env):
"""Add Builders and construction variables for clang to an Environment."""
SCons.Tool.cc.generate(env)
if has_clangCommon and env['PLATFORM'] == 'win32':
# Ensure that we have a proper path for clang
clang = SCons.Tool.find_program_path(env, compilers[0],
default_paths=get_clang_install_dirs(env['PLATFORM']))
if clang:
clang_bin_dir = os.path.dirname(clang)
env.AppendENVPath('PATH', clang_bin_dir)
env['CC'] = env.Detect(compilers) or 'clang'
if env['PLATFORM'] in ['cygwin', 'win32']:
env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS')
else:
env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS -fPIC')
# determine compiler version
if env['CC']:
pipe = SCons.Action._subproc(env, [env['CC'], '--version'],
stdin='devnull',
stderr='devnull',
stdout=subprocess.PIPE)
if pipe.wait() != 0: return
# clang -dumpversion is of no use
line = pipe.stdout.readline()
if sys.version_info[0] > 2:
line = line.decode()
match = re.search(r'clang +version +([0-9]+(?:\.[0-9]+)+)', line)
if match:
env['CCVERSION'] = match.group(1)
def generate(env):
"""Add Builders and construction variables for clang++ to an Environment."""
static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
SCons.Tool.cxx.generate(env)
env['CXX'] = env.Detect(compilers) or 'clang++'
# platform specific settings
if env['PLATFORM'] == 'aix':
env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS -mminimal-toc')
env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
env['SHOBJSUFFIX'] = '$OBJSUFFIX'
elif env['PLATFORM'] == 'hpux':
env['SHOBJSUFFIX'] = '.pic.o'
elif env['PLATFORM'] == 'sunos':
env['SHOBJSUFFIX'] = '.pic.o'
elif env['PLATFORM'] == 'win32':
# Ensure that we have a proper path for clang++
clangxx = SCons.Tool.find_program_path(
env,
compilers[0],
default_paths=get_clang_install_dirs(env['PLATFORM']))
if clangxx:
clangxx_bin_dir = os.path.dirname(clangxx)
env.AppendENVPath('PATH', clangxx_bin_dir)
# Set-up ms tools paths
msvc_setup_env_once(env)
# determine compiler version
if env['CXX']:
pipe = SCons.Action._subproc(env, [env['CXX'], '--version'],
stdin='devnull',
stderr='devnull',
stdout=subprocess.PIPE)
if pipe.wait() != 0:
return
# clang -dumpversion is of no use
with pipe.stdout:
line = pipe.stdout.readline()
if sys.version_info[0] > 2:
line = line.decode()
match = re.search(r'clang +version +([0-9]+(?:\.[0-9]+)+)', line)
if match:
env['CXXVERSION'] = match.group(1)
def generate(env):
"""Add Builders and construction variables for clang++ to an Environment."""
static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
SCons.Tool.cxx.generate(env)
env['CXX'] = env.Detect(compilers) or 'clang++'
# platform specific settings
if env['PLATFORM'] == 'aix':
env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS -mminimal-toc')
env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
env['SHOBJSUFFIX'] = '$OBJSUFFIX'
elif env['PLATFORM'] == 'hpux':
env['SHOBJSUFFIX'] = '.pic.o'
elif env['PLATFORM'] == 'sunos':
env['SHOBJSUFFIX'] = '.pic.o'
elif env['PLATFORM'] == 'win32':
# Ensure that we have a proper path for clang++
clangxx = SCons.Tool.find_program_path(env, compilers[0], default_paths=get_clang_install_dirs(env['PLATFORM']))
if clangxx:
clangxx_bin_dir = os.path.dirname(clangxx)
env.AppendENVPath('PATH', clangxx_bin_dir)
# determine compiler version
if env['CXX']:
pipe = SCons.Action._subproc(env, [env['CXX'], '--version'],
stdin='devnull',
stderr='devnull',
stdout=subprocess.PIPE)
if pipe.wait() != 0:
return
# clang -dumpversion is of no use
line = pipe.stdout.readline()
if sys.version_info[0] > 2:
line = line.decode()
match = re.search(r'clang +version +([0-9]+(?:\.[0-9]+)+)', line)
if match:
env['CXXVERSION'] = match.group(1)
