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-rw-r--r--waflib/Tools/compiler_d.py85
1 files changed, 0 insertions, 85 deletions
diff --git a/waflib/Tools/compiler_d.py b/waflib/Tools/compiler_d.py
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--- a/waflib/Tools/compiler_d.py
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-#!/usr/bin/env python
-# encoding: utf-8
-# Carlos Rafael Giani, 2007 (dv)
-# Thomas Nagy, 2016-2018 (ita)
-
-"""
-Try to detect a D compiler from the list of supported compilers::
-
- def options(opt):
- opt.load('compiler_d')
- def configure(cnf):
- cnf.load('compiler_d')
- def build(bld):
- bld.program(source='main.d', target='app')
-
-Only three D compilers are really present at the moment:
-
-* gdc
-* dmd, the ldc compiler having a very similar command-line interface
-* ldc2
-"""
-
-import re
-from waflib import Utils, Logs
-
-d_compiler = {
-'default' : ['gdc', 'dmd', 'ldc2']
-}
-"""
-Dict mapping the platform names to lists of names of D compilers to try, in order of preference::
-
- from waflib.Tools.compiler_d import d_compiler
- d_compiler['default'] = ['gdc', 'dmd', 'ldc2']
-"""
-
-def default_compilers():
- build_platform = Utils.unversioned_sys_platform()
- possible_compiler_list = d_compiler.get(build_platform, d_compiler['default'])
- return ' '.join(possible_compiler_list)
-
-def configure(conf):
- """
- Detects a suitable D compiler
-
- :raises: :py:class:`waflib.Errors.ConfigurationError` when no suitable compiler is found
- """
- try:
- test_for_compiler = conf.options.check_d_compiler or default_compilers()
- except AttributeError:
- conf.fatal("Add options(opt): opt.load('compiler_d')")
-
- for compiler in re.split('[ ,]+', test_for_compiler):
- conf.env.stash()
- conf.start_msg('Checking for %r (D compiler)' % compiler)
- try:
- conf.load(compiler)
- except conf.errors.ConfigurationError as e:
- conf.env.revert()
- conf.end_msg(False)
- Logs.debug('compiler_d: %r', e)
- else:
- if conf.env.D:
- conf.end_msg(conf.env.get_flat('D'))
- conf.env.COMPILER_D = compiler
- conf.env.commit()
- break
- conf.env.revert()
- conf.end_msg(False)
- else:
- conf.fatal('could not configure a D compiler!')
-
-def options(opt):
- """
- This is how to provide compiler preferences on the command-line::
-
- $ waf configure --check-d-compiler=dmd
- """
- test_for_compiler = default_compilers()
- d_compiler_opts = opt.add_option_group('Configuration options')
- d_compiler_opts.add_option('--check-d-compiler', default=None,
- help='list of D compilers to try [%s]' % test_for_compiler, dest='check_d_compiler')
-
- for x in test_for_compiler.split():
- opt.load('%s' % x)
-