Switch to using a submodule for autowaf

2 files changed, 0 insertions, 796 deletions

diff --git a/waflib b/waflib
new file mode 160000
+Subproject 2314e236ca6e7d94a26c3c17091da0f25f5867f
diff --git a/waflib/Tools/qt5.py b/waflib/Tools/qt5.py
deleted file mode 100644
index 9f432801..00000000
--- a/waflib/Tools/qt5.py
+++ /dev/null
@@ -1,796 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-This tool helps with finding Qt5 tools and libraries,
-and also provides syntactic sugar for using Qt5 tools.
-
-The following snippet illustrates the tool usage::
-
-	def options(opt):
-		opt.load('compiler_cxx qt5')
-
-	def configure(conf):
-		conf.load('compiler_cxx qt5')
-
-	def build(bld):
-		bld(
-			features = 'qt5 cxx cxxprogram',
-			uselib   = 'QT5CORE QT5GUI QT5OPENGL QT5SVG',
-			source   = 'main.cpp textures.qrc aboutDialog.ui',
-			target   = 'window',
-		)
-
-Here, the UI description and resource files will be processed
-to generate code.
-
-Usage
-=====
-
-Load the "qt5" tool.
-
-You also need to edit your sources accordingly:
-
-- the normal way of doing things is to have your C++ files
-  include the .moc file.
-  This is regarded as the best practice (and provides much faster
-  compilations).
-  It also implies that the include paths have beenset properly.
-
-- to have the include paths added automatically, use the following::
-
-     from waflib.TaskGen import feature, before_method, after_method
-     @feature('cxx')
-     @after_method('process_source')
-     @before_method('apply_incpaths')
-     def add_includes_paths(self):
-        incs = set(self.to_list(getattr(self, 'includes', '')))
-        for x in self.compiled_tasks:
-            incs.add(x.inputs[0].parent.path_from(self.path))
-        self.includes = sorted(incs)
-
-Note: another tool provides Qt processing that does not require
-.moc includes, see 'playground/slow_qt/'.
-
-A few options (--qt{dir,bin,...}) and environment variables
-(QT5_{ROOT,DIR,MOC,UIC,XCOMPILE}) allow finer tuning of the tool,
-tool path selection, etc; please read the source for more info.
-
-The detection uses pkg-config on Linux by default. To force static library detection use:
-QT5_XCOMPILE=1 QT5_FORCE_STATIC=1 waf configure
-"""
-
-from __future__ import with_statement
-
-try:
-	from xml.sax import make_parser
-	from xml.sax.handler import ContentHandler
-except ImportError:
-	has_xml = False
-	ContentHandler = object
-else:
-	has_xml = True
-
-import os, sys, re
-from waflib.Tools import cxx
-from waflib import Task, Utils, Options, Errors, Context
-from waflib.TaskGen import feature, after_method, extension, before_method
-from waflib.Configure import conf
-from waflib import Logs
-
-MOC_H = ['.h', '.hpp', '.hxx', '.hh']
-"""
-File extensions associated to .moc files
-"""
-
-EXT_RCC = ['.qrc']
-"""
-File extension for the resource (.qrc) files
-"""
-
-EXT_UI  = ['.ui']
-"""
-File extension for the user interface (.ui) files
-"""
-
-EXT_QT5 = ['.cpp', '.cc', '.cxx', '.C']
-"""
-File extensions of C++ files that may require a .moc processing
-"""
-
-class qxx(Task.classes['cxx']):
-	"""
-	Each C++ file can have zero or several .moc files to create.
-	They are known only when the files are scanned (preprocessor)
-	To avoid scanning the c++ files each time (parsing C/C++), the results
-	are retrieved from the task cache (bld.node_deps/bld.raw_deps).
-	The moc tasks are also created *dynamically* during the build.
-	"""
-
-	def __init__(self, *k, **kw):
-		Task.Task.__init__(self, *k, **kw)
-		self.moc_done = 0
-
-	def runnable_status(self):
-		"""
-		Compute the task signature to make sure the scanner was executed. Create the
-		moc tasks by using :py:meth:`waflib.Tools.qt5.qxx.add_moc_tasks` (if necessary),
-		then postpone the task execution (there is no need to recompute the task signature).
-		"""
-		if self.moc_done:
-			return Task.Task.runnable_status(self)
-		else:
-			for t in self.run_after:
-				if not t.hasrun:
-					return Task.ASK_LATER
-			self.add_moc_tasks()
-			return Task.Task.runnable_status(self)
-
-	def create_moc_task(self, h_node, m_node):
-		"""
-		If several libraries use the same classes, it is possible that moc will run several times (Issue 1318)
-		It is not possible to change the file names, but we can assume that the moc transformation will be identical,
-		and the moc tasks can be shared in a global cache.
-		"""
-		try:
-			moc_cache = self.generator.bld.moc_cache
-		except AttributeError:
-			moc_cache = self.generator.bld.moc_cache = {}
-
-		try:
-			return moc_cache[h_node]
-		except KeyError:
-			tsk = moc_cache[h_node] = Task.classes['moc'](env=self.env, generator=self.generator)
-			tsk.set_inputs(h_node)
-			tsk.set_outputs(m_node)
-			tsk.env.append_unique('MOC_FLAGS', '-i')
-
-			if self.generator:
-				self.generator.tasks.append(tsk)
-
-			# direct injection in the build phase (safe because called from the main thread)
-			gen = self.generator.bld.producer
-			gen.outstanding.append(tsk)
-			gen.total += 1
-
-			return tsk
-
-		else:
-			# remove the signature, it must be recomputed with the moc task
-			delattr(self, 'cache_sig')
-
-	def add_moc_tasks(self):
-		"""
-		Creates moc tasks by looking in the list of file dependencies ``bld.raw_deps[self.uid()]``
-		"""
-		node = self.inputs[0]
-		bld = self.generator.bld
-
-		try:
-			# compute the signature once to know if there is a moc file to create
-			self.signature()
-		except KeyError:
-			# the moc file may be referenced somewhere else
-			pass
-		else:
-			# remove the signature, it must be recomputed with the moc task
-			delattr(self, 'cache_sig')
-
-		include_nodes = [node.parent] + self.generator.includes_nodes
-
-		moctasks = []
-		mocfiles = set()
-		for d in bld.raw_deps.get(self.uid(), []):
-			if not d.endswith('.moc'):
-				continue
-
-			# process that base.moc only once
-			if d in mocfiles:
-				continue
-			mocfiles.add(d)
-
-			# find the source associated with the moc file
-			h_node = None
-			base2 = d[:-4]
-
-			# foo.moc from foo.cpp
-			prefix = node.name[:node.name.rfind('.')]
-			if base2 == prefix:
-				h_node = node
-			else:
-				# this deviates from the standard
-				# if bar.cpp includes foo.moc, then assume it is from foo.h
-				for x in include_nodes:
-					for e in MOC_H:
-						h_node = x.find_node(base2 + e)
-						if h_node:
-							break
-					else:
-						continue
-					break
-			if h_node:
-				m_node = h_node.change_ext('.moc')
-			else:
-				raise Errors.WafError('No source found for %r which is a moc file' % d)
-
-			# create the moc task
-			task = self.create_moc_task(h_node, m_node)
-			moctasks.append(task)
-
-		# simple scheduler dependency: run the moc task before others
-		self.run_after.update(set(moctasks))
-		self.moc_done = 1
-
-class trans_update(Task.Task):
-	"""Updates a .ts files from a list of C++ files"""
-	run_str = '${QT_LUPDATE} ${SRC} -ts ${TGT}'
-	color   = 'BLUE'
-
-class XMLHandler(ContentHandler):
-	"""
-	Parses ``.qrc`` files
-	"""
-	def __init__(self):
-		ContentHandler.__init__(self)
-		self.buf = []
-		self.files = []
-	def startElement(self, name, attrs):
-		if name == 'file':
-			self.buf = []
-	def endElement(self, name):
-		if name == 'file':
-			self.files.append(str(''.join(self.buf)))
-	def characters(self, cars):
-		self.buf.append(cars)
-
-@extension(*EXT_RCC)
-def create_rcc_task(self, node):
-	"Creates rcc and cxx tasks for ``.qrc`` files"
-	rcnode = node.change_ext('_rc.%d.cpp' % self.idx)
-	self.create_task('rcc', node, rcnode)
-	cpptask = self.create_task('cxx', rcnode, rcnode.change_ext('.o'))
-	try:
-		self.compiled_tasks.append(cpptask)
-	except AttributeError:
-		self.compiled_tasks = [cpptask]
-	return cpptask
-
-@extension(*EXT_UI)
-def create_uic_task(self, node):
-	"Create uic tasks for user interface ``.ui`` definition files"
-
-	"""
-	If UIC file is used in more than one bld, we would have a conflict in parallel execution
-	It is not possible to change the file names (like .self.idx. as for objects) as they have 
-	to be referenced by the source file, but we can assume that the transformation will be identical 
-	and the tasks can be shared in a global cache.
-	"""
-	try:
-		uic_cache = self.bld.uic_cache
-	except AttributeError:
-		uic_cache = self.bld.uic_cache = {}
-
-	if node not in uic_cache:
-		uictask = uic_cache[node] = self.create_task('ui5', node)
-		uictask.outputs = [node.parent.find_or_declare(self.env.ui_PATTERN % node.name[:-3])]
-
-@extension('.ts')
-def add_lang(self, node):
-	"""Adds all the .ts file into ``self.lang``"""
-	self.lang = self.to_list(getattr(self, 'lang', [])) + [node]
-
-@feature('qt5')
-@before_method('process_source')
-def process_mocs(self):
-	"""
-	Processes MOC files included in headers::
-
-		def build(bld):
-			bld.program(features='qt5', source='main.cpp', target='app', use='QT5CORE', moc='foo.h')
-
-	The build will run moc on foo.h to create moc_foo.n.cpp. The number in the file name
-	is provided to avoid name clashes when the same headers are used by several targets.
-	"""
-	lst = self.to_nodes(getattr(self, 'moc', []))
-	self.source = self.to_list(getattr(self, 'source', []))
-	for x in lst:
-		prefix = x.name[:x.name.rfind('.')] # foo.h -> foo
-		moc_target = 'moc_%s.%d.cpp' % (prefix, self.idx)
-		moc_node = x.parent.find_or_declare(moc_target)
-		self.source.append(moc_node)
-
-		self.create_task('moc', x, moc_node)
-
-@feature('qt5')
-@after_method('apply_link')
-def apply_qt5(self):
-	"""
-	Adds MOC_FLAGS which may be necessary for moc::
-
-		def build(bld):
-			bld.program(features='qt5', source='main.cpp', target='app', use='QT5CORE')
-
-	The additional parameters are:
-
-	:param lang: list of translation files (\\*.ts) to process
-	:type lang: list of :py:class:`waflib.Node.Node` or string without the .ts extension
-	:param update: whether to process the C++ files to update the \\*.ts files (use **waf --translate**)
-	:type update: bool
-	:param langname: if given, transform the \\*.ts files into a .qrc files to include in the binary file
-	:type langname: :py:class:`waflib.Node.Node` or string without the .qrc extension
-	"""
-	if getattr(self, 'lang', None):
-		qmtasks = []
-		for x in self.to_list(self.lang):
-			if isinstance(x, str):
-				x = self.path.find_resource(x + '.ts')
-			qmtasks.append(self.create_task('ts2qm', x, x.change_ext('.%d.qm' % self.idx)))
-
-		if getattr(self, 'update', None) and Options.options.trans_qt5:
-			cxxnodes = [a.inputs[0] for a in self.compiled_tasks] + [
-				a.inputs[0] for a in self.tasks if a.inputs and a.inputs[0].name.endswith('.ui')]
-			for x in qmtasks:
-				self.create_task('trans_update', cxxnodes, x.inputs)
-
-		if getattr(self, 'langname', None):
-			qmnodes = [x.outputs[0] for x in qmtasks]
-			rcnode = self.langname
-			if isinstance(rcnode, str):
-				rcnode = self.path.find_or_declare(rcnode + ('.%d.qrc' % self.idx))
-			t = self.create_task('qm2rcc', qmnodes, rcnode)
-			k = create_rcc_task(self, t.outputs[0])
-			self.link_task.inputs.append(k.outputs[0])
-
-	lst = []
-	for flag in self.to_list(self.env.CXXFLAGS):
-		if len(flag) < 2:
-			continue
-		f = flag[0:2]
-		if f in ('-D', '-I', '/D', '/I'):
-			if (f[0] == '/'):
-				lst.append('-' + flag[1:])
-			else:
-				lst.append(flag)
-	self.env.append_value('MOC_FLAGS', lst)
-
-@extension(*EXT_QT5)
-def cxx_hook(self, node):
-	"""
-	Re-maps C++ file extensions to the :py:class:`waflib.Tools.qt5.qxx` task.
-	"""
-	return self.create_compiled_task('qxx', node)
-
-class rcc(Task.Task):
-	"""
-	Processes ``.qrc`` files
-	"""
-	color   = 'BLUE'
-	run_str = '${QT_RCC} -name ${tsk.rcname()} ${SRC[0].abspath()} ${RCC_ST} -o ${TGT}'
-	ext_out = ['.h']
-
-	def rcname(self):
-		return os.path.splitext(self.inputs[0].name)[0]
-
-	def scan(self):
-		"""Parse the *.qrc* files"""
-		if not has_xml:
-			Logs.error('No xml.sax support was found, rcc dependencies will be incomplete!')
-			return ([], [])
-
-		parser = make_parser()
-		curHandler = XMLHandler()
-		parser.setContentHandler(curHandler)
-		with open(self.inputs[0].abspath(), 'r') as f:
-			parser.parse(f)
-
-		nodes = []
-		names = []
-		root = self.inputs[0].parent
-		for x in curHandler.files:
-			nd = root.find_resource(x)
-			if nd:
-				nodes.append(nd)
-			else:
-				names.append(x)
-		return (nodes, names)
-
-	def quote_flag(self, x):
-		"""
-		Override Task.quote_flag. QT parses the argument files
-		differently than cl.exe and link.exe
-
-		:param x: flag
-		:type x: string
-		:return: quoted flag
-		:rtype: string
-		"""
-		return x
-
-
-class moc(Task.Task):
-	"""
-	Creates ``.moc`` files
-	"""
-	color   = 'BLUE'
-	run_str = '${QT_MOC} ${MOC_FLAGS} ${MOCCPPPATH_ST:INCPATHS} ${MOCDEFINES_ST:DEFINES} ${SRC} ${MOC_ST} ${TGT}'
-
-	def quote_flag(self, x):
-		"""
-		Override Task.quote_flag. QT parses the argument files
-		differently than cl.exe and link.exe
-
-		:param x: flag
-		:type x: string
-		:return: quoted flag
-		:rtype: string
-		"""
-		return x
-
-
-class ui5(Task.Task):
-	"""
-	Processes ``.ui`` files
-	"""
-	color   = 'BLUE'
-	run_str = '${QT_UIC} ${SRC} -o ${TGT}'
-	ext_out = ['.h']
-
-class ts2qm(Task.Task):
-	"""
-	Generates ``.qm`` files from ``.ts`` files
-	"""
-	color   = 'BLUE'
-	run_str = '${QT_LRELEASE} ${QT_LRELEASE_FLAGS} ${SRC} -qm ${TGT}'
-
-class qm2rcc(Task.Task):
-	"""
-	Generates ``.qrc`` files from ``.qm`` files
-	"""
-	color = 'BLUE'
-	after = 'ts2qm'
-	def run(self):
-		"""Create a qrc file including the inputs"""
-		txt = '\n'.join(['<file>%s</file>' % k.path_from(self.outputs[0].parent) for k in self.inputs])
-		code = '<!DOCTYPE RCC><RCC version="1.0">\n<qresource>\n%s\n</qresource>\n</RCC>' % txt
-		self.outputs[0].write(code)
-
-def configure(self):
-	"""
-	Besides the configuration options, the environment variable QT5_ROOT may be used
-	to give the location of the qt5 libraries (absolute path).
-
-	The detection uses the program ``pkg-config`` through :py:func:`waflib.Tools.config_c.check_cfg`
-	"""
-	self.find_qt5_binaries()
-	self.set_qt5_libs_dir()
-	self.set_qt5_libs_to_check()
-	self.set_qt5_defines()
-	self.find_qt5_libraries()
-	self.add_qt5_rpath()
-	self.simplify_qt5_libs()
-
-	# warn about this during the configuration too
-	if not has_xml:
-		Logs.error('No xml.sax support was found, rcc dependencies will be incomplete!')
-
-	if 'COMPILER_CXX' not in self.env:
-		self.fatal('No CXX compiler defined: did you forget to configure compiler_cxx first?')
-
-	# Qt5 may be compiled with '-reduce-relocations' which requires dependent programs to have -fPIE or -fPIC?
-	frag = '#include <QApplication>\nint main(int argc, char **argv) {return 0;}\n'
-	uses = 'QT5CORE QT5WIDGETS QT5GUI'
-	for flag in [[], '-fPIE', '-fPIC', '-std=c++11' , ['-std=c++11', '-fPIE'], ['-std=c++11', '-fPIC']]:
-		msg = 'See if Qt files compile '
-		if flag:
-			msg += 'with %s' % flag
-		try:
-			self.check(features='qt5 cxx', use=uses, uselib_store='qt5', cxxflags=flag, fragment=frag, msg=msg)
-		except self.errors.ConfigurationError:
-			pass
-		else:
-			break
-	else:
-		self.fatal('Could not build a simple Qt application')
-
-	# FreeBSD does not add /usr/local/lib and the pkg-config files do not provide it either :-/
-	if Utils.unversioned_sys_platform() == 'freebsd':
-		frag = '#include <QApplication>\nint main(int argc, char **argv) { QApplication app(argc, argv); return NULL != (void*) (&app);}\n'
-		try:
-			self.check(features='qt5 cxx cxxprogram', use=uses, fragment=frag, msg='Can we link Qt programs on FreeBSD directly?')
-		except self.errors.ConfigurationError:
-			self.check(features='qt5 cxx cxxprogram', use=uses, uselib_store='qt5', libpath='/usr/local/lib', fragment=frag, msg='Is /usr/local/lib required?')
-
-@conf
-def find_qt5_binaries(self):
-	"""
-	Detects Qt programs such as qmake, moc, uic, lrelease
-	"""
-	env = self.env
-	opt = Options.options
-
-	qtdir = getattr(opt, 'qtdir', '')
-	qtbin = getattr(opt, 'qtbin', '')
-
-	paths = []
-
-	if qtdir:
-		qtbin = os.path.join(qtdir, 'bin')
-
-	# the qt directory has been given from QT5_ROOT - deduce the qt binary path
-	if not qtdir:
-		qtdir = self.environ.get('QT5_ROOT', '')
-		qtbin = self.environ.get('QT5_BIN') or os.path.join(qtdir, 'bin')
-
-	if qtbin:
-		paths = [qtbin]
-
-	# no qtdir, look in the path and in /usr/local/Trolltech
-	if not qtdir:
-		paths = self.environ.get('PATH', '').split(os.pathsep)
-		paths.extend(['/usr/share/qt5/bin', '/usr/local/lib/qt5/bin'])
-		try:
-			lst = Utils.listdir('/usr/local/Trolltech/')
-		except OSError:
-			pass
-		else:
-			if lst:
-				lst.sort()
-				lst.reverse()
-
-				# keep the highest version
-				qtdir = '/usr/local/Trolltech/%s/' % lst[0]
-				qtbin = os.path.join(qtdir, 'bin')
-				paths.append(qtbin)
-
-	# at the end, try to find qmake in the paths given
-	# keep the one with the highest version
-	cand = None
-	prev_ver = ['5', '0', '0']
-	for qmk in ('qmake-qt5', 'qmake5', 'qmake'):
-		try:
-			qmake = self.find_program(qmk, path_list=paths)
-		except self.errors.ConfigurationError:
-			pass
-		else:
-			try:
-				version = self.cmd_and_log(qmake + ['-query', 'QT_VERSION']).strip()
-			except self.errors.WafError:
-				pass
-			else:
-				if version:
-					new_ver = version.split('.')
-					if new_ver > prev_ver:
-						cand = qmake
-						prev_ver = new_ver
-
-	# qmake could not be found easily, rely on qtchooser
-	if not cand:
-		try:
-			self.find_program('qtchooser')
-		except self.errors.ConfigurationError:
-			pass
-		else:
-			cmd = self.env.QTCHOOSER + ['-qt=5', '-run-tool=qmake']
-			try:
-				version = self.cmd_and_log(cmd + ['-query', 'QT_VERSION'])
-			except self.errors.WafError:
-				pass
-			else:
-				cand = cmd
-
-	if cand:
-		self.env.QMAKE = cand
-	else:
-		self.fatal('Could not find qmake for qt5')
-
-	self.env.QT_HOST_BINS = qtbin = self.cmd_and_log(self.env.QMAKE + ['-query', 'QT_HOST_BINS']).strip()
-	paths.insert(0, qtbin)
-
-	def find_bin(lst, var):
-		if var in env:
-			return
-		for f in lst:
-			try:
-				ret = self.find_program(f, path_list=paths)
-			except self.errors.ConfigurationError:
-				pass
-			else:
-				env[var]=ret
-				break
-
-	find_bin(['uic-qt5', 'uic'], 'QT_UIC')
-	if not env.QT_UIC:
-		self.fatal('cannot find the uic compiler for qt5')
-
-	self.start_msg('Checking for uic version')
-	uicver = self.cmd_and_log(env.QT_UIC + ['-version'], output=Context.BOTH)
-	uicver = ''.join(uicver).strip()
-	uicver = uicver.replace('Qt User Interface Compiler ','').replace('User Interface Compiler for Qt', '')
-	self.end_msg(uicver)
-	if uicver.find(' 3.') != -1 or uicver.find(' 4.') != -1:
-		self.fatal('this uic compiler is for qt3 or qt4, add uic for qt5 to your path')
-
-	find_bin(['moc-qt5', 'moc'], 'QT_MOC')
-	find_bin(['rcc-qt5', 'rcc'], 'QT_RCC')
-	find_bin(['lrelease-qt5', 'lrelease'], 'QT_LRELEASE')
-	find_bin(['lupdate-qt5', 'lupdate'], 'QT_LUPDATE')
-
-	env.UIC_ST = '%s -o %s'
-	env.MOC_ST = '-o'
-	env.ui_PATTERN = 'ui_%s.h'
-	env.QT_LRELEASE_FLAGS = ['-silent']
-	env.MOCCPPPATH_ST = '-I%s'
-	env.MOCDEFINES_ST = '-D%s'
-
-@conf
-def set_qt5_libs_dir(self):
-	env = self.env
-	qtlibs = getattr(Options.options, 'qtlibs', None) or self.environ.get('QT5_LIBDIR')
-	if not qtlibs:
-		try:
-			qtlibs = self.cmd_and_log(env.QMAKE + ['-query', 'QT_INSTALL_LIBS']).strip()
-		except Errors.WafError:
-			qtdir = self.cmd_and_log(env.QMAKE + ['-query', 'QT_INSTALL_PREFIX']).strip()
-			qtlibs = os.path.join(qtdir, 'lib')
-	self.msg('Found the Qt5 libraries in', qtlibs)
-	env.QTLIBS = qtlibs
-
-@conf
-def find_single_qt5_lib(self, name, uselib, qtlibs, qtincludes, force_static):
-	env = self.env
-	if force_static:
-		exts = ('.a', '.lib')
-		prefix = 'STLIB'
-	else:
-		exts = ('.so', '.lib')
-		prefix = 'LIB'
-
-	def lib_names():
-		for x in exts:
-			for k in ('', '5') if Utils.is_win32 else ['']:
-				for p in ('lib', ''):
-					yield (p, name, k, x)
-
-	for tup in lib_names():
-		k = ''.join(tup)
-		path = os.path.join(qtlibs, k)
-		if os.path.exists(path):
-			if env.DEST_OS == 'win32':
-				libval = ''.join(tup[:-1])
-			else:
-				libval = name
-			env.append_unique(prefix + '_' + uselib, libval)
-			env.append_unique('%sPATH_%s' % (prefix, uselib), qtlibs)
-			env.append_unique('INCLUDES_' + uselib, qtincludes)
-			env.append_unique('INCLUDES_' + uselib, os.path.join(qtincludes, name.replace('Qt5', 'Qt')))
-			return k
-	return False
-
-@conf
-def find_qt5_libraries(self):
-	env = self.env
-
-	qtincludes =  self.environ.get('QT5_INCLUDES') or self.cmd_and_log(env.QMAKE + ['-query', 'QT_INSTALL_HEADERS']).strip()
-	force_static = self.environ.get('QT5_FORCE_STATIC')
-	try:
-		if self.environ.get('QT5_XCOMPILE'):
-			self.fatal('QT5_XCOMPILE Disables pkg-config detection')
-		self.check_cfg(atleast_pkgconfig_version='0.1')
-	except self.errors.ConfigurationError:
-		for i in self.qt5_vars:
-			uselib = i.upper()
-			if Utils.unversioned_sys_platform() == 'darwin':
-				# Since at least qt 4.7.3 each library locates in separate directory
-				fwk = i.replace('Qt5', 'Qt')
-				frameworkName = fwk + '.framework'
-
-				qtDynamicLib = os.path.join(env.QTLIBS, frameworkName, fwk)
-				if os.path.exists(qtDynamicLib):
-					env.append_unique('FRAMEWORK_' + uselib, fwk)
-					env.append_unique('FRAMEWORKPATH_' + uselib, env.QTLIBS)
-					self.msg('Checking for %s' % i, qtDynamicLib, 'GREEN')
-				else:
-					self.msg('Checking for %s' % i, False, 'YELLOW')
-				env.append_unique('INCLUDES_' + uselib, os.path.join(env.QTLIBS, frameworkName, 'Headers'))
-			else:
-				ret = self.find_single_qt5_lib(i, uselib, env.QTLIBS, qtincludes, force_static)
-				if not force_static and not ret:
-					ret = self.find_single_qt5_lib(i, uselib, env.QTLIBS, qtincludes, True)
-				self.msg('Checking for %s' % i, ret, 'GREEN' if ret else 'YELLOW')
-	else:
-		path = '%s:%s:%s/pkgconfig:/usr/lib/qt5/lib/pkgconfig:/opt/qt5/lib/pkgconfig:/usr/lib/qt5/lib:/opt/qt5/lib' % (
-			self.environ.get('PKG_CONFIG_PATH', ''), env.QTLIBS, env.QTLIBS)
-		for i in self.qt5_vars:
-			self.check_cfg(package=i, args='--cflags --libs', mandatory=False, force_static=force_static, pkg_config_path=path)
-
-@conf
-def simplify_qt5_libs(self):
-	"""
-	Since library paths make really long command-lines,
-	and since everything depends on qtcore, remove the qtcore ones from qtgui, etc
-	"""
-	env = self.env
-	def process_lib(vars_, coreval):
-		for d in vars_:
-			var = d.upper()
-			if var == 'QTCORE':
-				continue
-
-			value = env['LIBPATH_'+var]
-			if value:
-				core = env[coreval]
-				accu = []
-				for lib in value:
-					if lib in core:
-						continue
-					accu.append(lib)
-				env['LIBPATH_'+var] = accu
-	process_lib(self.qt5_vars,       'LIBPATH_QTCORE')
-
-@conf
-def add_qt5_rpath(self):
-	"""
-	Defines rpath entries for Qt libraries
-	"""
-	env = self.env
-	if getattr(Options.options, 'want_rpath', False):
-		def process_rpath(vars_, coreval):
-			for d in vars_:
-				var = d.upper()
-				value = env['LIBPATH_' + var]
-				if value:
-					core = env[coreval]
-					accu = []
-					for lib in value:
-						if var != 'QTCORE':
-							if lib in core:
-								continue
-						accu.append('-Wl,--rpath='+lib)
-					env['RPATH_' + var] = accu
-		process_rpath(self.qt5_vars,       'LIBPATH_QTCORE')
-
-@conf
-def set_qt5_libs_to_check(self):
-	self.qt5_vars = Utils.to_list(getattr(self, 'qt5_vars', []))
-	if not self.qt5_vars:
-		dirlst = Utils.listdir(self.env.QTLIBS)
-
-		pat = self.env.cxxshlib_PATTERN
-		if Utils.is_win32:
-			pat = pat.replace('.dll', '.lib')
-		if self.environ.get('QT5_FORCE_STATIC'):
-			pat = self.env.cxxstlib_PATTERN
-		if Utils.unversioned_sys_platform() == 'darwin':
-			pat = r"%s\.framework"
-		re_qt = re.compile(pat%'Qt5?(?P<name>.*)'+'$')
-		for x in dirlst:
-			m = re_qt.match(x)
-			if m:
-				self.qt5_vars.append("Qt5%s" % m.group('name'))
-		if not self.qt5_vars:
-			self.fatal('cannot find any Qt5 library (%r)' % self.env.QTLIBS)
-
-	qtextralibs = getattr(Options.options, 'qtextralibs', None)
-	if qtextralibs:
-		self.qt5_vars.extend(qtextralibs.split(','))
-
-@conf
-def set_qt5_defines(self):
-	if sys.platform != 'win32':
-		return
-	for x in self.qt5_vars:
-		y=x.replace('Qt5', 'Qt')[2:].upper()
-		self.env.append_unique('DEFINES_%s' % x.upper(), 'QT_%s_LIB' % y)
-
-def options(opt):
-	"""
-	Command-line options
-	"""
-	opt.add_option('--want-rpath', action='store_true', default=False, dest='want_rpath', help='enable the rpath for qt libraries')
-	for i in 'qtdir qtbin qtlibs'.split():
-		opt.add_option('--'+i, type='string', default='', dest=i)
-
-	opt.add_option('--translate', action='store_true', help='collect translation strings', dest='trans_qt5', default=False)
-	opt.add_option('--qtextralibs', type='string', default='', dest='qtextralibs', help='additional qt libraries on the system to add to default ones, comma separated')
-