waflib/Tools/compiler_fc.py

   1 #! /usr/bin/env python
   2 # encoding: utf-8
   3 # WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file
   4
   5 import os,sys,imp,types
   6 from waflib import Utils,Configure,Options,Logs,Errors
   7 from waflib.Tools import fc
   8 fc_compiler={'win32':['gfortran','ifort'],'darwin':['gfortran','g95','ifort'],'linux':['gfortran','g95','ifort'],'java':['gfortran','g95','ifort'],'default':['gfortran'],'aix':['gfortran']}
   9 def __list_possible_compiler(platform):
  10         try:
  11                 return fc_compiler[platform]
  12         except KeyError:
  13                 return fc_compiler["default"]
  14 def configure(conf):
  15         try:test_for_compiler=conf.options.check_fc
  16         except AttributeError:conf.fatal("Add options(opt): opt.load('compiler_fc')")
  17         for compiler in test_for_compiler.split():
  18                 conf.env.stash()
  19                 conf.start_msg('Checking for %r (fortran compiler)'%compiler)
  20                 try:
  21                         conf.load(compiler)
  22                 except conf.errors.ConfigurationError ,e:
  23                         conf.env.revert()
  24                         conf.end_msg(False)
  25                         Logs.debug('compiler_fortran: %r'%e)
  26                 else:
  27                         if conf.env['FC']:
  28                                 conf.end_msg(conf.env.get_flat('FC'))
  29                                 conf.env.COMPILER_FORTRAN=compiler
  30                                 break
  31                         conf.end_msg(False)
  32         else:
  33                 conf.fatal('could not configure a fortran compiler!')
  34 def options(opt):
  35         opt.load_special_tools('fc_*.py')
  36         build_platform=Utils.unversioned_sys_platform()
  37         detected_platform=Options.platform
  38         possible_compiler_list=__list_possible_compiler(detected_platform)
  39         test_for_compiler=' '.join(possible_compiler_list)
  40         fortran_compiler_opts=opt.add_option_group("Fortran Compiler Options")
  41         fortran_compiler_opts.add_option('--check-fortran-compiler',default="%s"%test_for_compiler,help='On this platform (%s) the following Fortran Compiler will be checked by default: "%s"'%(detected_platform,test_for_compiler),dest="check_fc")
  42         for compiler in test_for_compiler.split():
  43                 opt.load('%s'%compiler)