mirror of
https://gitlab.com/ita1024/waf.git
synced 2024-12-11 11:20:21 +01:00
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
#! /usr/bin/env python
|
|
# encoding: utf-8
|
|
# harald at klimachs.de
|
|
|
|
import re
|
|
from waflib.Tools import fc, fc_config, fc_scan
|
|
from waflib.Configure import conf
|
|
|
|
from waflib.Tools.compiler_fc import fc_compiler
|
|
fc_compiler['linux'].append('fc_cray')
|
|
|
|
@conf
|
|
def find_crayftn(conf):
|
|
"""Find the Cray fortran compiler (will look in the environment variable 'FC')"""
|
|
fc = conf.find_program(['crayftn'], var='FC')
|
|
conf.get_crayftn_version(fc)
|
|
conf.env.FC_NAME = 'CRAY'
|
|
conf.env.FC_MOD_CAPITALIZATION = 'UPPER.mod'
|
|
|
|
@conf
|
|
def crayftn_flags(conf):
|
|
v = conf.env
|
|
v['_FCMODOUTFLAGS'] = ['-em', '-J.'] # enable module files and put them in the current directoy
|
|
v['FCFLAGS_DEBUG'] = ['-m1'] # more verbose compiler warnings
|
|
v['FCFLAGS_fcshlib'] = ['-h pic']
|
|
v['LINKFLAGS_fcshlib'] = ['-h shared']
|
|
|
|
v['FCSTLIB_MARKER'] = '-h static'
|
|
v['FCSHLIB_MARKER'] = '-h dynamic'
|
|
|
|
@conf
|
|
def get_crayftn_version(conf, fc):
|
|
version_re = re.compile(r"Cray Fortran\s*:\s*Version\s*(?P<major>\d*)\.(?P<minor>\d*)", re.I).search
|
|
cmd = fc + ['-V']
|
|
out,err = fc_config.getoutput(conf, cmd, stdin=False)
|
|
if out:
|
|
match = version_re(out)
|
|
else:
|
|
match = version_re(err)
|
|
if not match:
|
|
conf.fatal('Could not determine the Cray Fortran compiler version.')
|
|
k = match.groupdict()
|
|
conf.env['FC_VERSION'] = (k['major'], k['minor'])
|
|
|
|
def configure(conf):
|
|
conf.find_crayftn()
|
|
conf.find_ar()
|
|
conf.fc_flags()
|
|
conf.fc_add_flags()
|
|
conf.crayftn_flags()
|
|
|