diff options
Diffstat (limited to 'waflib/Tools/compiler_d.py')
-rw-r--r-- | waflib/Tools/compiler_d.py | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/waflib/Tools/compiler_d.py b/waflib/Tools/compiler_d.py deleted file mode 100644 index 43bb1f6..0000000 --- a/waflib/Tools/compiler_d.py +++ /dev/null @@ -1,85 +0,0 @@ -#!/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) - |