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#! /usr/bin/env python
# encoding: utf-8
# harald at klimachs.de
import re
from waflib import Utils
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_solstudio')
@conf
def find_solstudio(conf):
"""Find the Solaris Studio compiler (will look in the environment variable 'FC')"""
fc = conf.find_program(['sunf95', 'f95', 'sunf90', 'f90'], var='FC')
conf.get_solstudio_version(fc)
conf.env.FC_NAME = 'SOL'
@conf
def solstudio_flags(conf):
v = conf.env
v['FCFLAGS_fcshlib'] = ['-Kpic']
v['FCFLAGS_DEBUG'] = ['-w3']
v['LINKFLAGS_fcshlib'] = ['-G']
v['FCSTLIB_MARKER'] = '-Bstatic'
v['FCSHLIB_MARKER'] = '-Bdynamic'
v['SONAME_ST'] = '-h %s'
@conf
def solstudio_modifier_platform(conf):
dest_os = conf.env['DEST_OS'] or Utils.unversioned_sys_platform()
solstudio_modifier_func = getattr(conf, 'solstudio_modifier_' + dest_os, None)
if solstudio_modifier_func:
solstudio_modifier_func()
@conf
def get_solstudio_version(conf, fc):
"""Get the compiler version"""
version_re = re.compile(r"Sun Fortran 95 *(?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 Sun Studio Fortran version.')
k = match.groupdict()
conf.env['FC_VERSION'] = (k['major'], k['minor'])
def configure(conf):
conf.find_solstudio()
conf.find_ar()
conf.fc_flags()
conf.fc_add_flags()
conf.solstudio_flags()
conf.solstudio_modifier_platform()
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