third_party/waf/waflib/extras/fc_solstudio.py

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