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authorDavid Robillard <d@drobilla.net>2019-04-21 22:56:13 +0200
committerDavid Robillard <d@drobilla.net>2019-04-21 22:56:13 +0200
commitbc596356af71d95eb2a341d0324a76e6b7e59a73 (patch)
treeb98fff0fffd6503acd8cb1cd452e055749ac94c0 /waflib/Tools/ruby.py
parent683d47cb7fddf5447de76cdf80041b6b230de93c (diff)
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Switch to using a submodule for autowaf
Diffstat (limited to 'waflib/Tools/ruby.py')
m---------waflib0
-rw-r--r--waflib/Tools/ruby.py186
2 files changed, 0 insertions, 186 deletions
diff --git a/waflib b/waflib
new file mode 160000
+Subproject 2314e236ca6e7d94a26c3c17091da0f25f5867f
diff --git a/waflib/Tools/ruby.py b/waflib/Tools/ruby.py
deleted file mode 100644
index 8d92a79a..00000000
--- a/waflib/Tools/ruby.py
+++ /dev/null
@@ -1,186 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# daniel.svensson at purplescout.se 2008
-# Thomas Nagy 2016-2018 (ita)
-
-"""
-Support for Ruby extensions. A C/C++ compiler is required::
-
- def options(opt):
- opt.load('compiler_c ruby')
- def configure(conf):
- conf.load('compiler_c ruby')
- conf.check_ruby_version((1,8,0))
- conf.check_ruby_ext_devel()
- conf.check_ruby_module('libxml')
- def build(bld):
- bld(
- features = 'c cshlib rubyext',
- source = 'rb_mytest.c',
- target = 'mytest_ext',
- install_path = '${ARCHDIR_RUBY}')
- bld.install_files('${LIBDIR_RUBY}', 'Mytest.rb')
-"""
-
-import os
-from waflib import Errors, Options, Task, Utils
-from waflib.TaskGen import before_method, feature, extension
-from waflib.Configure import conf
-
-@feature('rubyext')
-@before_method('apply_incpaths', 'process_source', 'apply_bundle', 'apply_link')
-def init_rubyext(self):
- """
- Add required variables for ruby extensions
- """
- self.install_path = '${ARCHDIR_RUBY}'
- self.uselib = self.to_list(getattr(self, 'uselib', ''))
- if not 'RUBY' in self.uselib:
- self.uselib.append('RUBY')
- if not 'RUBYEXT' in self.uselib:
- self.uselib.append('RUBYEXT')
-
-@feature('rubyext')
-@before_method('apply_link', 'propagate_uselib_vars')
-def apply_ruby_so_name(self):
- """
- Strip the *lib* prefix from ruby extensions
- """
- self.env.cshlib_PATTERN = self.env.cxxshlib_PATTERN = self.env.rubyext_PATTERN
-
-@conf
-def check_ruby_version(self, minver=()):
- """
- Checks if ruby is installed.
- If installed the variable RUBY will be set in environment.
- The ruby binary can be overridden by ``--with-ruby-binary`` command-line option.
- """
-
- ruby = self.find_program('ruby', var='RUBY', value=Options.options.rubybinary)
-
- try:
- version = self.cmd_and_log(ruby + ['-e', 'puts defined?(VERSION) ? VERSION : RUBY_VERSION']).strip()
- except Errors.WafError:
- self.fatal('could not determine ruby version')
- self.env.RUBY_VERSION = version
-
- try:
- ver = tuple(map(int, version.split('.')))
- except Errors.WafError:
- self.fatal('unsupported ruby version %r' % version)
-
- cver = ''
- if minver:
- cver = '> ' + '.'.join(str(x) for x in minver)
- if ver < minver:
- self.fatal('ruby is too old %r' % ver)
-
- self.msg('Checking for ruby version %s' % cver, version)
-
-@conf
-def check_ruby_ext_devel(self):
- """
- Check if a ruby extension can be created
- """
- if not self.env.RUBY:
- self.fatal('ruby detection is required first')
-
- if not self.env.CC_NAME and not self.env.CXX_NAME:
- self.fatal('load a c/c++ compiler first')
-
- version = tuple(map(int, self.env.RUBY_VERSION.split(".")))
-
- def read_out(cmd):
- return Utils.to_list(self.cmd_and_log(self.env.RUBY + ['-rrbconfig', '-e', cmd]))
-
- def read_config(key):
- return read_out('puts RbConfig::CONFIG[%r]' % key)
-
- cpppath = archdir = read_config('archdir')
-
- if version >= (1, 9, 0):
- ruby_hdrdir = read_config('rubyhdrdir')
- cpppath += ruby_hdrdir
- if version >= (2, 0, 0):
- cpppath += read_config('rubyarchhdrdir')
- cpppath += [os.path.join(ruby_hdrdir[0], read_config('arch')[0])]
-
- self.check(header_name='ruby.h', includes=cpppath, errmsg='could not find ruby header file', link_header_test=False)
-
- self.env.LIBPATH_RUBYEXT = read_config('libdir')
- self.env.LIBPATH_RUBYEXT += archdir
- self.env.INCLUDES_RUBYEXT = cpppath
- self.env.CFLAGS_RUBYEXT = read_config('CCDLFLAGS')
- self.env.rubyext_PATTERN = '%s.' + read_config('DLEXT')[0]
-
- # ok this is really stupid, but the command and flags are combined.
- # so we try to find the first argument...
- flags = read_config('LDSHARED')
- while flags and flags[0][0] != '-':
- flags = flags[1:]
-
- # we also want to strip out the deprecated ppc flags
- if len(flags) > 1 and flags[1] == "ppc":
- flags = flags[2:]
-
- self.env.LINKFLAGS_RUBYEXT = flags
- self.env.LINKFLAGS_RUBYEXT += read_config('LIBS')
- self.env.LINKFLAGS_RUBYEXT += read_config('LIBRUBYARG_SHARED')
-
- if Options.options.rubyarchdir:
- self.env.ARCHDIR_RUBY = Options.options.rubyarchdir
- else:
- self.env.ARCHDIR_RUBY = read_config('sitearchdir')[0]
-
- if Options.options.rubylibdir:
- self.env.LIBDIR_RUBY = Options.options.rubylibdir
- else:
- self.env.LIBDIR_RUBY = read_config('sitelibdir')[0]
-
-@conf
-def check_ruby_module(self, module_name):
- """
- Check if the selected ruby interpreter can require the given ruby module::
-
- def configure(conf):
- conf.check_ruby_module('libxml')
-
- :param module_name: module
- :type module_name: string
- """
- self.start_msg('Ruby module %s' % module_name)
- try:
- self.cmd_and_log(self.env.RUBY + ['-e', 'require \'%s\';puts 1' % module_name])
- except Errors.WafError:
- self.end_msg(False)
- self.fatal('Could not find the ruby module %r' % module_name)
- self.end_msg(True)
-
-@extension('.rb')
-def process(self, node):
- return self.create_task('run_ruby', node)
-
-class run_ruby(Task.Task):
- """
- Task to run ruby files detected by file extension .rb::
-
- def options(opt):
- opt.load('ruby')
-
- def configure(ctx):
- ctx.check_ruby_version()
-
- def build(bld):
- bld.env.RBFLAGS = '-e puts "hello world"'
- bld(source='a_ruby_file.rb')
- """
- run_str = '${RUBY} ${RBFLAGS} -I ${SRC[0].parent.abspath()} ${SRC}'
-
-def options(opt):
- """
- Add the ``--with-ruby-archdir``, ``--with-ruby-libdir`` and ``--with-ruby-binary`` options
- """
- opt.add_option('--with-ruby-archdir', type='string', dest='rubyarchdir', help='Specify directory where to install arch specific files')
- opt.add_option('--with-ruby-libdir', type='string', dest='rubylibdir', help='Specify alternate ruby library path')
- opt.add_option('--with-ruby-binary', type='string', dest='rubybinary', help='Specify alternate ruby binary')
-