# http://developer.intel.com/software/products/compilers/flin/ import sys from numpy.distutils.ccompiler import simple_version_match from numpy.distutils.fcompiler import FCompiler, dummy_fortran_file compilers = ['IntelFCompiler', 'IntelVisualFCompiler', 'IntelItaniumFCompiler', 'IntelItaniumVisualFCompiler', 'IntelEM64VisualFCompiler', 'IntelEM64TFCompiler'] def intel_version_match(type): # Match against the important stuff in the version string return simple_version_match(start=r'Intel.*?Fortran.*?(?:%s).*?Version' % (type,)) class BaseIntelFCompiler(FCompiler): def update_executables(self): f = dummy_fortran_file() self.executables['version_cmd'] = ['<F77>', '-FI', '-V', '-c', f + '.f', '-o', f + '.o'] def runtime_library_dir_option(self, dir): # TODO: could use -Xlinker here, if it's supported assert "," not in dir return '-Wl,-rpath=%s' % dir class IntelFCompiler(BaseIntelFCompiler): compiler_type = 'intel' compiler_aliases = ('ifort',) description = 'Intel Fortran Compiler for 32-bit apps' version_match = intel_version_match('32-bit|IA-32') possible_executables = ['ifort', 'ifc'] executables = { 'version_cmd' : None, # set by update_executables 'compiler_f77' : [None, "-72", "-w90", "-w95"], 'compiler_f90' : [None], 'compiler_fix' : [None, "-FI"], 'linker_so' : ["<F90>", "-shared"], 'archiver' : ["ar", "-cr"], 'ranlib' : ["ranlib"] } pic_flags = ['-fPIC'] module_dir_switch = '-module ' # Don't remove ending space! module_include_switch = '-I' def get_flags_free(self): return ['-FR'] def get_flags(self): return ['-fPIC'] def get_flags_opt(self): # Scipy test failures with -O2 v = self.get_version() mpopt = 'openmp' if v and v < '15' else 'qopenmp' return ['-fp-model', 'strict', '-O1', '-assume', 'minus0', '-{}'.format(mpopt)] def get_flags_arch(self): return [] def get_flags_linker_so(self): opt = FCompiler.get_flags_linker_so(self) v = self.get_version() if v and v >= '8.0': opt.append('-nofor_main') if sys.platform == 'darwin': # Here, it's -dynamiclib try: idx = opt.index('-shared') opt.remove('-shared') except ValueError: idx = 0 opt[idx:idx] = ['-dynamiclib', '-Wl,-undefined,dynamic_lookup'] return opt class IntelItaniumFCompiler(IntelFCompiler): compiler_type = 'intele' compiler_aliases = () description = 'Intel Fortran Compiler for Itanium apps' version_match = intel_version_match('Itanium|IA-64') possible_executables = ['ifort', 'efort', 'efc'] executables = { 'version_cmd' : None, 'compiler_f77' : [None, "-FI", "-w90", "-w95"], 'compiler_fix' : [None, "-FI"], 'compiler_f90' : [None], 'linker_so' : ['<F90>', "-shared"], 'archiver' : ["ar", "-cr"], 'ranlib' : ["ranlib"] } class IntelEM64TFCompiler(IntelFCompiler): compiler_type = 'intelem' compiler_aliases = () description = 'Intel Fortran Compiler for 64-bit apps' version_match = intel_version_match('EM64T-based|Intel\\(R\\) 64|64|IA-64|64-bit') possible_executables = ['ifort', 'efort', 'efc'] executables = { 'version_cmd' : None, 'compiler_f77' : [None, "-FI"], 'compiler_fix' : [None, "-FI"], 'compiler_f90' : [None], 'linker_so' : ['<F90>', "-shared"], 'archiver' : ["ar", "-cr"], 'ranlib' : ["ranlib"] } # Is there no difference in the version string between the above compilers # and the Visual compilers? class IntelVisualFCompiler(BaseIntelFCompiler): compiler_type = 'intelv' description = 'Intel Visual Fortran Compiler for 32-bit apps' version_match = intel_version_match('32-bit|IA-32') def update_executables(self): f = dummy_fortran_file() self.executables['version_cmd'] = ['<F77>', '/FI', '/c', f + '.f', '/o', f + '.o'] ar_exe = 'lib.exe' possible_executables = ['ifort', 'ifl'] executables = { 'version_cmd' : None, 'compiler_f77' : [None], 'compiler_fix' : [None], 'compiler_f90' : [None], 'linker_so' : [None], 'archiver' : [ar_exe, "/verbose", "/OUT:"], 'ranlib' : None } compile_switch = '/c ' object_switch = '/Fo' # No space after /Fo! library_switch = '/OUT:' # No space after /OUT:! module_dir_switch = '/module:' # No space after /module: module_include_switch = '/I' def get_flags(self): opt = ['/nologo', '/MD', '/nbs', '/names:lowercase', '/assume:underscore', '/fpp'] return opt def get_flags_free(self): return [] def get_flags_debug(self): return ['/4Yb', '/d2'] def get_flags_opt(self): return ['/O1', '/assume:minus0'] # Scipy test failures with /O2 def get_flags_arch(self): return ["/arch:IA32", "/QaxSSE3"] def runtime_library_dir_option(self, dir): raise NotImplementedError class IntelItaniumVisualFCompiler(IntelVisualFCompiler): compiler_type = 'intelev' description = 'Intel Visual Fortran Compiler for Itanium apps' version_match = intel_version_match('Itanium') possible_executables = ['efl'] # XXX this is a wild guess ar_exe = IntelVisualFCompiler.ar_exe executables = { 'version_cmd' : None, 'compiler_f77' : [None, "-FI", "-w90", "-w95"], 'compiler_fix' : [None, "-FI", "-4L72", "-w"], 'compiler_f90' : [None], 'linker_so' : ['<F90>', "-shared"], 'archiver' : [ar_exe, "/verbose", "/OUT:"], 'ranlib' : None } class IntelEM64VisualFCompiler(IntelVisualFCompiler): compiler_type = 'intelvem' description = 'Intel Visual Fortran Compiler for 64-bit apps' version_match = simple_version_match(start=r'Intel\(R\).*?64,') def get_flags_arch(self): return [] if __name__ == '__main__': from distutils import log log.set_verbosity(2) from numpy.distutils import customized_fcompiler print(customized_fcompiler(compiler='intel').get_version())