Switch to using a submodule for autowaf

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')
-