third_party/waf/waflib/extras/fc_solstudio.py

   1 #! /usr/bin/env python
   2 # encoding: utf-8
   3 # WARNING! Do not edit! https://waf.io/book/index.html#_obtaining_the_waf_file
   4
   5 #! /usr/bin/env python
   6 # encoding: utf-8
   7 # harald at klimachs.de
   8
   9 import re
  10 from waflib import Utils
  11 from waflib.Tools import fc,fc_config,fc_scan
  12 from waflib.Configure import conf
  13
  14 from waflib.Tools.compiler_fc import fc_compiler
  15 fc_compiler['linux'].append('fc_solstudio')
  16
  17 @conf
  18 def find_solstudio(conf):
  19         """Find the Solaris Studio compiler (will look in the environment variable 'FC')"""
  20
  21         fc = conf.find_program(['sunf95', 'f95', 'sunf90', 'f90'], var='FC')
  22         conf.get_solstudio_version(fc)
  23         conf.env.FC_NAME = 'SOL'
  24
  25 @conf
  26 def solstudio_flags(conf):
  27         v = conf.env
  28         v['FCFLAGS_fcshlib'] = ['-Kpic']
  29         v['FCFLAGS_DEBUG'] = ['-w3']
  30         v['LINKFLAGS_fcshlib'] = ['-G']
  31         v['FCSTLIB_MARKER'] = '-Bstatic'
  32         v['FCSHLIB_MARKER'] = '-Bdynamic'
  33         v['SONAME_ST']      = '-h %s'
  34
  35 @conf
  36 def solstudio_modifier_platform(conf):
  37         dest_os = conf.env['DEST_OS'] or Utils.unversioned_sys_platform()
  38         solstudio_modifier_func = getattr(conf, 'solstudio_modifier_' + dest_os, None)
  39         if solstudio_modifier_func:
  40                 solstudio_modifier_func()
  41
  42 @conf
  43 def get_solstudio_version(conf, fc):
  44         """Get the compiler version"""
  45
  46         version_re = re.compile(r"Sun Fortran 95 *(?P<major>\d*)\.(?P<minor>\d*)", re.I).search
  47         cmd = fc + ['-V']
  48
  49         out, err = fc_config.getoutput(conf,cmd,stdin=False)
  50         if out:
  51                 match = version_re(out)
  52         else:
  53                 match = version_re(err)
  54         if not match:
  55                 conf.fatal('Could not determine the Sun Studio Fortran version.')
  56         k = match.groupdict()
  57         conf.env['FC_VERSION'] = (k['major'], k['minor'])
  58
  59 def configure(conf):
  60         conf.find_solstudio()
  61         conf.find_ar()
  62         conf.fc_flags()
  63         conf.fc_add_flags()
  64         conf.solstudio_flags()
  65         conf.solstudio_modifier_platform()
  66