waf, waflib: import unpacked waf 1.7.13

[pd-aubio.git] / waflib / Tools / compiler_fc.py

diff --git a/waflib/Tools/compiler_fc.py b/waflib/Tools/compiler_fc.py
new file mode 100644 (file)
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+++ b/waflib/Tools/compiler_fc.py
@@ -0,0 +1,43 @@
+#! /usr/bin/env python
+# encoding: utf-8
+# WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file
+
+import os,sys,imp,types
+from waflib import Utils,Configure,Options,Logs,Errors
+from waflib.Tools import fc
+fc_compiler={'win32':['gfortran','ifort'],'darwin':['gfortran','g95','ifort'],'linux':['gfortran','g95','ifort'],'java':['gfortran','g95','ifort'],'default':['gfortran'],'aix':['gfortran']}
+def __list_possible_compiler(platform):
+       try:
+               return fc_compiler[platform]
+       except KeyError:
+               return fc_compiler["default"]
+def configure(conf):
+       try:test_for_compiler=conf.options.check_fc
+       except AttributeError:conf.fatal("Add options(opt): opt.load('compiler_fc')")
+       for compiler in test_for_compiler.split():
+               conf.env.stash()
+               conf.start_msg('Checking for %r (fortran compiler)'%compiler)
+               try:
+                       conf.load(compiler)
+               except conf.errors.ConfigurationError ,e:
+                       conf.env.revert()
+                       conf.end_msg(False)
+                       Logs.debug('compiler_fortran: %r'%e)
+               else:
+                       if conf.env['FC']:
+                               conf.end_msg(conf.env.get_flat('FC'))
+                               conf.env.COMPILER_FORTRAN=compiler
+                               break
+                       conf.end_msg(False)
+       else:
+               conf.fatal('could not configure a fortran compiler!')
+def options(opt):
+       opt.load_special_tools('fc_*.py')
+       build_platform=Utils.unversioned_sys_platform()
+       detected_platform=Options.platform
+       possible_compiler_list=__list_possible_compiler(detected_platform)
+       test_for_compiler=' '.join(possible_compiler_list)
+       fortran_compiler_opts=opt.add_option_group("Fortran Compiler Options")
+       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")
+       for compiler in test_for_compiler.split():
+               opt.load('%s'%compiler)