Spaces:
Running
Running
| import platform | |
| from distutils.unixccompiler import UnixCCompiler | |
| from numpy.distutils.exec_command import find_executable | |
| from numpy.distutils.ccompiler import simple_version_match | |
| if platform.system() == 'Windows': | |
| from numpy.distutils.msvc9compiler import MSVCCompiler | |
| class IntelCCompiler(UnixCCompiler): | |
| """A modified Intel compiler compatible with a GCC-built Python.""" | |
| compiler_type = 'intel' | |
| cc_exe = 'icc' | |
| cc_args = 'fPIC' | |
| def __init__(self, verbose=0, dry_run=0, force=0): | |
| UnixCCompiler.__init__(self, verbose, dry_run, force) | |
| v = self.get_version() | |
| mpopt = 'openmp' if v and v < '15' else 'qopenmp' | |
| self.cc_exe = ('icc -fPIC -fp-model strict -O3 ' | |
| '-fomit-frame-pointer -{}').format(mpopt) | |
| compiler = self.cc_exe | |
| if platform.system() == 'Darwin': | |
| shared_flag = '-Wl,-undefined,dynamic_lookup' | |
| else: | |
| shared_flag = '-shared' | |
| self.set_executables(compiler=compiler, | |
| compiler_so=compiler, | |
| compiler_cxx=compiler, | |
| archiver='xiar' + ' cru', | |
| linker_exe=compiler + ' -shared-intel', | |
| linker_so=compiler + ' ' + shared_flag + | |
| ' -shared-intel') | |
| class IntelItaniumCCompiler(IntelCCompiler): | |
| compiler_type = 'intele' | |
| # On Itanium, the Intel Compiler used to be called ecc, let's search for | |
| # it (now it's also icc, so ecc is last in the search). | |
| for cc_exe in map(find_executable, ['icc', 'ecc']): | |
| if cc_exe: | |
| break | |
| class IntelEM64TCCompiler(UnixCCompiler): | |
| """ | |
| A modified Intel x86_64 compiler compatible with a 64bit GCC-built Python. | |
| """ | |
| compiler_type = 'intelem' | |
| cc_exe = 'icc -m64' | |
| cc_args = '-fPIC' | |
| def __init__(self, verbose=0, dry_run=0, force=0): | |
| UnixCCompiler.__init__(self, verbose, dry_run, force) | |
| v = self.get_version() | |
| mpopt = 'openmp' if v and v < '15' else 'qopenmp' | |
| self.cc_exe = ('icc -std=c99 -m64 -fPIC -fp-model strict -O3 ' | |
| '-fomit-frame-pointer -{}').format(mpopt) | |
| compiler = self.cc_exe | |
| if platform.system() == 'Darwin': | |
| shared_flag = '-Wl,-undefined,dynamic_lookup' | |
| else: | |
| shared_flag = '-shared' | |
| self.set_executables(compiler=compiler, | |
| compiler_so=compiler, | |
| compiler_cxx=compiler, | |
| archiver='xiar' + ' cru', | |
| linker_exe=compiler + ' -shared-intel', | |
| linker_so=compiler + ' ' + shared_flag + | |
| ' -shared-intel') | |
| if platform.system() == 'Windows': | |
| class IntelCCompilerW(MSVCCompiler): | |
| """ | |
| A modified Intel compiler compatible with an MSVC-built Python. | |
| """ | |
| compiler_type = 'intelw' | |
| compiler_cxx = 'icl' | |
| def __init__(self, verbose=0, dry_run=0, force=0): | |
| MSVCCompiler.__init__(self, verbose, dry_run, force) | |
| version_match = simple_version_match(start=r'Intel\(R\).*?32,') | |
| self.__version = version_match | |
| def initialize(self, plat_name=None): | |
| MSVCCompiler.initialize(self, plat_name) | |
| self.cc = self.find_exe('icl.exe') | |
| self.lib = self.find_exe('xilib') | |
| self.linker = self.find_exe('xilink') | |
| self.compile_options = ['/nologo', '/O3', '/MD', '/W3', | |
| '/Qstd=c99'] | |
| self.compile_options_debug = ['/nologo', '/Od', '/MDd', '/W3', | |
| '/Qstd=c99', '/Z7', '/D_DEBUG'] | |
| class IntelEM64TCCompilerW(IntelCCompilerW): | |
| """ | |
| A modified Intel x86_64 compiler compatible with | |
| a 64bit MSVC-built Python. | |
| """ | |
| compiler_type = 'intelemw' | |
| def __init__(self, verbose=0, dry_run=0, force=0): | |
| MSVCCompiler.__init__(self, verbose, dry_run, force) | |
| version_match = simple_version_match(start=r'Intel\(R\).*?64,') | |
| self.__version = version_match | |