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# -*- encoding: iso-8859-1 -*-
# above encoding b/c there's a non-ASCII character in the sample output
# of intele
# http://developer.intel.com/software/products/compilers/flin/
import sys
from numpy.distutils.cpuinfo import cpu
from numpy.distutils.ccompiler import simple_version_match
from numpy.distutils.fcompiler import FCompiler, dummy_fortran_file
compilers = ['IntelFCompiler', 'IntelVisualFCompiler',
'IntelItaniumFCompiler', 'IntelItaniumVisualFCompiler',
'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']
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(self):
v = self.get_version()
if v >= '10.0':
# Use -fPIC instead of -KPIC.
pic_flags = ['-fPIC']
else:
pic_flags = ['-KPIC']
opt = pic_flags + ["-cm"]
return opt
def get_flags_free(self):
return ["-FR"]
def get_flags_opt(self):
return ['-O3','-unroll']
def get_flags_arch(self):
v = self.get_version()
opt = []
if cpu.has_fdiv_bug():
opt.append('-fdiv_check')
if cpu.has_f00f_bug():
opt.append('-0f_check')
if cpu.is_PentiumPro() or cpu.is_PentiumII() or cpu.is_PentiumIII():
opt.extend(['-tpp6'])
elif cpu.is_PentiumM():
opt.extend(['-tpp7','-xB'])
elif cpu.is_Pentium():
opt.append('-tpp5')
elif cpu.is_PentiumIV() or cpu.is_Xeon():
opt.extend(['-tpp7','-xW'])
if v and v <= '7.1':
if cpu.has_mmx() and (cpu.is_PentiumII() or cpu.is_PentiumIII()):
opt.append('-xM')
elif v and v >= '8.0':
if cpu.is_PentiumIII():
opt.append('-xK')
if cpu.has_sse3():
opt.extend(['-xP'])
elif cpu.is_PentiumIV():
opt.append('-xW')
if cpu.has_sse2():
opt.append('-xN')
elif cpu.is_PentiumM():
opt.extend(['-xB'])
if (cpu.is_Xeon() or cpu.is_Core2() or cpu.is_Core2Extreme()) and cpu.getNCPUs()==2:
opt.extend(['-xT'])
if cpu.has_sse3() and (cpu.is_PentiumIV() or cpu.is_CoreDuo() or cpu.is_CoreSolo()):
opt.extend(['-xP'])
if cpu.has_sse2():
opt.append('-arch SSE2')
elif cpu.has_sse():
opt.append('-arch SSE')
return opt
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', '-Wl,-framework,Python']
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')
#Intel(R) Fortran Itanium(R) Compiler for Itanium(R)-based applications
#Version 9.1 Build 20060928 Package ID: l_fc_c_9.1.039
#Copyright (C) 1985-2006 Intel Corporation. All rights reserved.
#30 DAY EVALUATION LICENSE
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 EM64T-based apps'
version_match = intel_version_match('EM64T-based|Intel\\(R\\) 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"]
}
def get_flags_arch(self):
opt = []
if cpu.is_PentiumIV() or cpu.is_Xeon():
opt.extend(['-tpp7', '-xW'])
return opt
# 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')
ar_exe = 'lib.exe'
possible_executables = ['ifl']
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
}
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','/Qlowercase','/us']
return opt
def get_flags_free(self):
return ["-FR"]
def get_flags_debug(self):
return ['/4Yb','/d2']
def get_flags_opt(self):
return ['/O3','/Qip','/Qipo','/Qipo_obj']
def get_flags_arch(self):
opt = []
if cpu.is_PentiumPro() or cpu.is_PentiumII():
opt.extend(['/G6','/Qaxi'])
elif cpu.is_PentiumIII():
opt.extend(['/G6','/QaxK'])
elif cpu.is_Pentium():
opt.append('/G5')
elif cpu.is_PentiumIV():
opt.extend(['/G7','/QaxW'])
if cpu.has_mmx():
opt.append('/QaxM')
return opt
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
}
if __name__ == '__main__':
from distutils import log
log.set_verbosity(2)
from numpy.distutils.fcompiler import new_fcompiler
compiler = new_fcompiler(compiler='intel')
compiler.customize()
print compiler.get_version()
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