mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-30 10:44:14 +01:00
98 lines
3.5 KiB
Python
98 lines
3.5 KiB
Python
|
import os
|
||
|
|
import re
|
||
|
|
import sys
|
||
|
|
import subprocess
|
||
|
|
|
||
|
|
from numpy.distutils.fcompiler import FCompiler
|
||
|
|
from numpy.distutils.exec_command import find_executable
|
||
|
|
from numpy.distutils.misc_util import make_temp_file
|
||
|
|
from distutils import log
|
||
|
|
|
||
|
|
compilers = ['IBMFCompiler']
|
||
|
|
|
||
|
|
class IBMFCompiler(FCompiler):
|
||
|
|
compiler_type = 'ibm'
|
||
|
|
description = 'IBM XL Fortran Compiler'
|
||
|
|
version_pattern = r'(xlf\(1\)\s*|)IBM XL Fortran ((Advanced Edition |)Version |Enterprise Edition V|for AIX, V)(?P<version>[^\s*]*)'
|
||
|
|
#IBM XL Fortran Enterprise Edition V10.1 for AIX \nVersion: 10.01.0000.0004
|
||
|
|
|
||
|
|
executables = {
|
||
|
|
'version_cmd' : ["<F77>", "-qversion"],
|
||
|
|
'compiler_f77' : ["xlf"],
|
||
|
|
'compiler_fix' : ["xlf90", "-qfixed"],
|
||
|
|
'compiler_f90' : ["xlf90"],
|
||
|
|
'linker_so' : ["xlf95"],
|
||
|
|
'archiver' : ["ar", "-cr"],
|
||
|
|
'ranlib' : ["ranlib"]
|
||
|
|
}
|
||
|
|
|
||
|
|
def get_version(self,*args,**kwds):
|
||
|
|
version = FCompiler.get_version(self,*args,**kwds)
|
||
|
|
|
||
|
|
if version is None and sys.platform.startswith('aix'):
|
||
|
|
# use lslpp to find out xlf version
|
||
|
|
lslpp = find_executable('lslpp')
|
||
|
|
xlf = find_executable('xlf')
|
||
|
|
if os.path.exists(xlf) and os.path.exists(lslpp):
|
||
|
|
try:
|
||
|
|
o = subprocess.check_output([lslpp, '-Lc', 'xlfcmp'])
|
||
|
|
except (OSError, subprocess.CalledProcessError):
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
m = re.search(r'xlfcmp:(?P<version>\d+([.]\d+)+)', o)
|
||
|
|
if m: version = m.group('version')
|
||
|
|
|
||
|
|
xlf_dir = '/etc/opt/ibmcmp/xlf'
|
||
|
|
if version is None and os.path.isdir(xlf_dir):
|
||
|
|
# linux:
|
||
|
|
# If the output of xlf does not contain version info
|
||
|
|
# (that's the case with xlf 8.1, for instance) then
|
||
|
|
# let's try another method:
|
||
|
|
l = sorted(os.listdir(xlf_dir))
|
||
|
|
l.reverse()
|
||
|
|
l = [d for d in l if os.path.isfile(os.path.join(xlf_dir, d, 'xlf.cfg'))]
|
||
|
|
if l:
|
||
|
|
from distutils.version import LooseVersion
|
||
|
|
self.version = version = LooseVersion(l[0])
|
||
|
|
return version
|
||
|
|
|
||
|
|
def get_flags(self):
|
||
|
|
return ['-qextname']
|
||
|
|
|
||
|
|
def get_flags_debug(self):
|
||
|
|
return ['-g']
|
||
|
|
|
||
|
|
def get_flags_linker_so(self):
|
||
|
|
opt = []
|
||
|
|
if sys.platform=='darwin':
|
||
|
|
opt.append('-Wl,-bundle,-flat_namespace,-undefined,suppress')
|
||
|
|
else:
|
||
|
|
opt.append('-bshared')
|
||
|
|
version = self.get_version(ok_status=[0, 40])
|
||
|
|
if version is not None:
|
||
|
|
if sys.platform.startswith('aix'):
|
||
|
|
xlf_cfg = '/etc/xlf.cfg'
|
||
|
|
else:
|
||
|
|
xlf_cfg = '/etc/opt/ibmcmp/xlf/%s/xlf.cfg' % version
|
||
|
|
fo, new_cfg = make_temp_file(suffix='_xlf.cfg')
|
||
|
|
log.info('Creating '+new_cfg)
|
||
|
|
with open(xlf_cfg, 'r') as fi:
|
||
|
|
crt1_match = re.compile(r'\s*crt\s*[=]\s*(?P<path>.*)/crt1.o').match
|
||
|
|
for line in fi:
|
||
|
|
m = crt1_match(line)
|
||
|
|
if m:
|
||
|
|
fo.write('crt = %s/bundle1.o\n' % (m.group('path')))
|
||
|
|
else:
|
||
|
|
fo.write(line)
|
||
|
|
fo.close()
|
||
|
|
opt.append('-F'+new_cfg)
|
||
|
|
return opt
|
||
|
|
|
||
|
|
def get_flags_opt(self):
|
||
|
|
return ['-O3']
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
from numpy.distutils import customized_fcompiler
|
||
|
|
log.set_verbosity(2)
|
||
|
|
print(customized_fcompiler(compiler='ibm').get_version())
|