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# http://developer.intel.com/software/products/compilers/flin/
import os
import sys
from cpuinfo import cpu
from fcompiler import FCompiler, dummy_fortran_file
from exec_command import find_executable
class IntelFCompiler(FCompiler):
compiler_type = 'intel'
version_pattern = r'Intel\(R\) Fortran Compiler for 32-bit '\
'applications, Version (?P<version>[^\s*]*)'
for fc_exe in map(find_executable,['ifort','ifc']):
if os.path.isfile(fc_exe):
break
executables = {
'version_cmd' : [fc_exe, "-FI -V -c %(fname)s.f -o %(fname)s.o" \
% {'fname':dummy_fortran_file()}],
'compiler_f77' : [fc_exe,"-72","-w90","-w95"],
'compiler_fix' : [fc_exe,"-FI"],
'compiler_f90' : [fc_exe],
'linker_so' : [fc_exe,"-shared"],
'archiver' : ["ar", "-cr"],
'ranlib' : ["ranlib"]
}
pic_flags = ['-KPIC']
module_dir_switch = '-module ' # Don't remove ending space!
module_include_switch = '-I'
def get_flags(self):
opt = self.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):
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():
opt.extend(['-tpp6','-xi'])
elif cpu.is_PentiumIII():
opt.append('-tpp6')
elif cpu.is_Pentium():
opt.append('-tpp5')
elif cpu.is_PentiumIV() or cpu.is_XEON():
opt.extend(['-tpp7','-xW'])
if cpu.has_mmx():
opt.append('-xM')
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')
return opt
class IntelItaniumFCompiler(IntelFCompiler):
compiler_type = 'intele'
version_pattern = r'Intel\(R\) Fortran 90 Compiler Itanium\(TM\) Compiler'\
' for the Itanium\(TM\)-based applications,'\
' Version (?P<version>[^\s*]*)'
for fc_exe in map(find_executable,['efort','efc','ifort']):
if os.path.isfile(fc_exe):
break
executables = {
'version_cmd' : [fc_exe, "-FI -V -c %(fname)s.f -o %(fname)s.o" \
% {'fname':dummy_fortran_file()}],
'compiler_f77' : [fc_exe,"-FI","-w90","-w95"],
'compiler_fix' : [fc_exe,"-FI"],
'compiler_f90' : [fc_exe],
'linker_so' : [fc_exe,"-shared"],
'archiver' : ["ar", "-cr"],
'ranlib' : ["ranlib"]
}
class IntelVisualFCompiler(FCompiler):
compiler_type = 'intelv'
version_pattern = r'Intel\(R\) Fortran Compiler for 32-bit applications, '\
'Version (?P<version>[^\s*]*)'
ar_exe = 'lib.exe'
fc_exe = 'ifl'
if sys.platform=='win32':
from distutils.msvccompiler import MSVCCompiler
ar_exe = MSVCCompiler().lib
executables = {
'version_cmd' : [fc_exe, "-FI -V -c %(fname)s.f -o %(fname)s.o" \
% {'fname':dummy_fortran_file()}],
'compiler_f77' : [fc_exe,"-FI","-w90","-w95"],
'compiler_fix' : [fc_exe,"-FI","-4L72","-w"],
'compiler_f90' : [fc_exe],
'linker_so' : [fc_exe,"-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'
version_pattern = r'Intel\(R\) Fortran 90 Compiler Itanium\(TM\) Compiler'\
' for the Itanium\(TM\)-based applications,'\
' Version (?P<version>[^\s*]*)'
fc_exe = 'efl' # XXX this is a wild guess
ar_exe = IntelVisualFCompiler.ar_exe
executables = {
'version_cmd' : [fc_exe, "-FI -V -c %(fname)s.f -o %(fname)s.o" \
% {'fname':dummy_fortran_file()}],
'compiler_f77' : [fc_exe,"-FI","-w90","-w95"],
'compiler_fix' : [fc_exe,"-FI","-4L72","-w"],
'compiler_f90' : [fc_exe],
'linker_so' : [fc_exe,"-shared"],
'archiver' : [ar_exe, "/verbose", "/OUT:"],
'ranlib' : None
}
if __name__ == '__main__':
from distutils import log
log.set_verbosity(2)
from fcompiler import new_fcompiler
compiler = new_fcompiler(compiler='intel')
compiler.customize()
print compiler.get_version()
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