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# Absoft Corporation ceased operations on 12/31/2022.
# Thus, all links to <http://www.absoft.com> are invalid.
# Notes:
# - when using -g77 then use -DUNDERSCORE_G77 to compile f2py
# generated extension modules (works for f2py v2.45.241_1936 and up)
import os
from numpy.distutils.cpuinfo import cpu
from numpy.distutils.fcompiler import FCompiler, dummy_fortran_file
from numpy.distutils.misc_util import cyg2win32
compilers = ['AbsoftFCompiler']
class AbsoftFCompiler(FCompiler):
compiler_type = 'absoft'
description = 'Absoft Corp Fortran Compiler'
#version_pattern = r'FORTRAN 77 Compiler (?P<version>[^\s*,]*).*?Absoft Corp'
version_pattern = r'(f90:.*?(Absoft Pro FORTRAN Version|FORTRAN 77 Compiler|Absoft Fortran Compiler Version|Copyright Absoft Corporation.*?Version))'+\
r' (?P<version>[^\s*,]*)(.*?Absoft Corp|)'
# on windows: f90 -V -c dummy.f
# f90: Copyright Absoft Corporation 1994-1998 mV2; Cray Research, Inc. 1994-1996 CF90 (2.x.x.x f36t87) Version 2.3 Wed Apr 19, 2006 13:05:16
# samt5735(8)$ f90 -V -c dummy.f
# f90: Copyright Absoft Corporation 1994-2002; Absoft Pro FORTRAN Version 8.0
# Note that fink installs g77 as f77, so need to use f90 for detection.
executables = {
'version_cmd' : None, # set by update_executables
'compiler_f77' : ["f77"],
'compiler_fix' : ["f90"],
'compiler_f90' : ["f90"],
'linker_so' : ["<F90>"],
'archiver' : ["ar", "-cr"],
'ranlib' : ["ranlib"]
}
if os.name=='nt':
library_switch = '/out:' #No space after /out:!
module_dir_switch = None
module_include_switch = '-p'
def update_executables(self):
f = cyg2win32(dummy_fortran_file())
self.executables['version_cmd'] = ['<F90>', '-V', '-c',
f+'.f', '-o', f+'.o']
def get_flags_linker_so(self):
if os.name=='nt':
opt = ['/dll']
# The "-K shared" switches are being left in for pre-9.0 versions
# of Absoft though I don't think versions earlier than 9 can
# actually be used to build shared libraries. In fact, version
# 8 of Absoft doesn't recognize "-K shared" and will fail.
elif self.get_version() >= '9.0':
opt = ['-shared']
else:
opt = ["-K", "shared"]
return opt
def library_dir_option(self, dir):
if os.name=='nt':
return ['-link', '/PATH:%s' % (dir)]
return "-L" + dir
def library_option(self, lib):
if os.name=='nt':
return '%s.lib' % (lib)
return "-l" + lib
def get_library_dirs(self):
opt = FCompiler.get_library_dirs(self)
d = os.environ.get('ABSOFT')
if d:
if self.get_version() >= '10.0':
# use shared libraries, the static libraries were not compiled -fPIC
prefix = 'sh'
else:
prefix = ''
if cpu.is_64bit():
suffix = '64'
else:
suffix = ''
opt.append(os.path.join(d, '%slib%s' % (prefix, suffix)))
return opt
def get_libraries(self):
opt = FCompiler.get_libraries(self)
if self.get_version() >= '11.0':
opt.extend(['af90math', 'afio', 'af77math', 'amisc'])
elif self.get_version() >= '10.0':
opt.extend(['af90math', 'afio', 'af77math', 'U77'])
elif self.get_version() >= '8.0':
opt.extend(['f90math', 'fio', 'f77math', 'U77'])
else:
opt.extend(['fio', 'f90math', 'fmath', 'U77'])
if os.name =='nt':
opt.append('COMDLG32')
return opt
def get_flags(self):
opt = FCompiler.get_flags(self)
if os.name != 'nt':
opt.extend(['-s'])
if self.get_version():
if self.get_version()>='8.2':
opt.append('-fpic')
return opt
def get_flags_f77(self):
opt = FCompiler.get_flags_f77(self)
opt.extend(['-N22', '-N90', '-N110'])
v = self.get_version()
if os.name == 'nt':
if v and v>='8.0':
opt.extend(['-f', '-N15'])
else:
opt.append('-f')
if v:
if v<='4.6':
opt.append('-B108')
else:
# Though -N15 is undocumented, it works with
# Absoft 8.0 on Linux
opt.append('-N15')
return opt
def get_flags_f90(self):
opt = FCompiler.get_flags_f90(self)
opt.extend(["-YCFRL=1", "-YCOM_NAMES=LCS", "-YCOM_PFX", "-YEXT_PFX",
"-YCOM_SFX=_", "-YEXT_SFX=_", "-YEXT_NAMES=LCS"])
if self.get_version():
if self.get_version()>'4.6':
opt.extend(["-YDEALLOC=ALL"])
return opt
def get_flags_fix(self):
opt = FCompiler.get_flags_fix(self)
opt.extend(["-YCFRL=1", "-YCOM_NAMES=LCS", "-YCOM_PFX", "-YEXT_PFX",
"-YCOM_SFX=_", "-YEXT_SFX=_", "-YEXT_NAMES=LCS"])
opt.extend(["-f", "fixed"])
return opt
def get_flags_opt(self):
opt = ['-O']
return opt
if __name__ == '__main__':
from distutils import log
log.set_verbosity(2)
from numpy.distutils import customized_fcompiler
print(customized_fcompiler(compiler='absoft').get_version())
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