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#! /usr/bin/env python
# encoding: utf-8
# Detection of the Fujitsu Fortran compiler for ARM64FX
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_fujitsu')
@conf
def find_fujitsu(conf):
fc=conf.find_program(['frtpx'],var='FC')
conf.get_fujitsu_version(fc)
conf.env.FC_NAME='FUJITSU'
conf.env.FC_MOD_CAPITALIZATION='lower'
@conf
def fujitsu_flags(conf):
v=conf.env
v['_FCMODOUTFLAGS']=[]
v['FCFLAGS_DEBUG']=[]
v['FCFLAGS_fcshlib']=[]
v['LINKFLAGS_fcshlib']=[]
v['FCSTLIB_MARKER']=''
v['FCSHLIB_MARKER']=''
@conf
def get_fujitsu_version(conf,fc):
version_re=re.compile(r"frtpx\s*\(FRT\)\s*(?P<major>\d )\.(?P<minor>\d )\.",re.I).search
cmd=fc ['--version']
out,err=fc_config.getoutput(conf,cmd,stdin=False)
if out:
match=version_re(out)
else:
match=version_re(err)
if not match:
return(False)
conf.fatal('Could not determine the Fujitsu FRT Fortran compiler version.')
else:
k=match.groupdict()
conf.env['FC_VERSION']=(k['major'],k['minor'])
def configure(conf):
conf.find_fujitsu()
conf.find_program('ar',var='AR')
conf.add_os_flags('ARFLAGS')
if not conf.env.ARFLAGS:
conf.env.ARFLAGS=['rcs']
conf.fc_flags()
conf.fc_add_flags()
conf.fujitsu_flags()
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