# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
############################################################################
# pylint: disable=locally-disabled, invalid-name, missing-docstring
"""Intel posix compiler configuration for embedded
"""
from parts.config import ConfigValues, configuration
def map_default_version(env):
return env['INTELC_VERSION']
config = configuration(map_default_version)
config.VersionRange(
"7-*",
append=ConfigValues(
CCFLAGS=[
# second level optimization
'-Os',
# prevent using built in stdlib replacement functions
'-fno-builtin',
'-fno-stack-protector',
'-fomit-frame-pointer',
'-fno-asynchronous-unwind-tables',
# allow linker to optimize out not used stuff
'-fdata-sections',
'-ffunction-sections',
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
############################################################################
"""Intel win32 compiler configurations release
"""
from parts.config import ConfigValues, configuration
def map_default_version(env):
return env['MSVC_VERSION']
config = configuration(map_default_version)
config.VersionRange("7-*",
append=ConfigValues(
CCFLAGS=['/MP',
'/GS',
'/W4',
'/wd4127', # allow while (0)
'/wd4592', # VS2015U1 limitation
#'/wd4366', # ok unaligned &
#'/wd4204', # allow x= {a,b}
#'/wd4221', # allow x = {&y}
'/Gy',
'/Zc:wchar_t',
'/Z7',
'/O2',
""" Enable sanitizers
Args:
recover: Enable sanitizers recovery from errors found.
"""
version_minimum = 6
version_major = int(map_default_version(env).partition('.')[0])
if version_major >= version_minimum:
env.AppendUnique(CCFLAGS=[
'-g', '-fsanitize=address,undefined', '-fno-sanitize=alignment',
'-fno-sanitize=shift', '-fno-omit-frame-pointer'
])
env.AppendUnique(LINKFLAGS=['-fsanitize=address,undefined'])
if recover:
env.AppendUnique(CCFLAGS=[
'-fsanitize-recover=all', '-fsanitize-recover=address'
])
else:
raise RuntimeError(
'Build with sanitizers is only supported for '
'GXX version greater than {}'.format(version_minimum))
def post_process_func(env):
if env.get('sanitizers', False):
enable_sanitizers(env, env.get('sanitizers_recover', False))
config = configuration(map_default_version, post_process_func)
config.VersionRange("*")
