Remove waf in preparation for switching to a submodule

Unfortunately this leaves a commit with no build system at all in the history,
but some systems do not handle replacing a directory with a submodule in the
same commit properly.

1 files changed, 0 insertions, 237 deletions

diff --git a/waflib/Tools/errcheck.py b/waflib/Tools/errcheck.py
deleted file mode 100644
index de8d75a..0000000
--- a/waflib/Tools/errcheck.py
+++ /dev/null
@@ -1,237 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2011 (ita)
-
-"""
-Common mistakes highlighting.
-
-There is a performance impact, so this tool is only loaded when running ``waf -v``
-"""
-
-typos = {
-'feature':'features',
-'sources':'source',
-'targets':'target',
-'include':'includes',
-'export_include':'export_includes',
-'define':'defines',
-'importpath':'includes',
-'installpath':'install_path',
-'iscopy':'is_copy',
-'uses':'use',
-}
-
-meths_typos = ['__call__', 'program', 'shlib', 'stlib', 'objects']
-
-import sys
-from waflib import Logs, Build, Node, Task, TaskGen, ConfigSet, Errors, Utils
-from waflib.Tools import ccroot
-
-def check_same_targets(self):
-	mp = Utils.defaultdict(list)
-	uids = {}
-
-	def check_task(tsk):
-		if not isinstance(tsk, Task.Task):
-			return
-		if hasattr(tsk, 'no_errcheck_out'):
-			return
-
-		for node in tsk.outputs:
-			mp[node].append(tsk)
-		try:
-			uids[tsk.uid()].append(tsk)
-		except KeyError:
-			uids[tsk.uid()] = [tsk]
-
-	for g in self.groups:
-		for tg in g:
-			try:
-				for tsk in tg.tasks:
-					check_task(tsk)
-			except AttributeError:
-				# raised if not a task generator, which should be uncommon
-				check_task(tg)
-
-	dupe = False
-	for (k, v) in mp.items():
-		if len(v) > 1:
-			dupe = True
-			msg = '* Node %r is created more than once%s. The task generators are:' % (k, Logs.verbose == 1 and " (full message on 'waf -v -v')" or "")
-			Logs.error(msg)
-			for x in v:
-				if Logs.verbose > 1:
-					Logs.error('  %d. %r', 1 + v.index(x), x.generator)
-				else:
-					Logs.error('  %d. %r in %r', 1 + v.index(x), x.generator.name, getattr(x.generator, 'path', None))
-			Logs.error('If you think that this is an error, set no_errcheck_out on the task instance')
-
-	if not dupe:
-		for (k, v) in uids.items():
-			if len(v) > 1:
-				Logs.error('* Several tasks use the same identifier. Please check the information on\n   https://waf.io/apidocs/Task.html?highlight=uid#waflib.Task.Task.uid')
-				tg_details = tsk.generator.name
-				if Logs.verbose > 2:
-					tg_details = tsk.generator
-				for tsk in v:
-					Logs.error('  - object %r (%r) defined in %r', tsk.__class__.__name__, tsk, tg_details)
-
-def check_invalid_constraints(self):
-	feat = set()
-	for x in list(TaskGen.feats.values()):
-		feat.union(set(x))
-	for (x, y) in TaskGen.task_gen.prec.items():
-		feat.add(x)
-		feat.union(set(y))
-	ext = set()
-	for x in TaskGen.task_gen.mappings.values():
-		ext.add(x.__name__)
-	invalid = ext & feat
-	if invalid:
-		Logs.error('The methods %r have invalid annotations:  @extension <-> @feature/@before_method/@after_method', list(invalid))
-
-	# the build scripts have been read, so we can check for invalid after/before attributes on task classes
-	for cls in list(Task.classes.values()):
-		if sys.hexversion > 0x3000000 and issubclass(cls, Task.Task) and isinstance(cls.hcode, str):
-			raise Errors.WafError('Class %r has hcode value %r of type <str>, expecting <bytes> (use Utils.h_cmd() ?)' % (cls, cls.hcode))
-
-		for x in ('before', 'after'):
-			for y in Utils.to_list(getattr(cls, x, [])):
-				if not Task.classes.get(y):
-					Logs.error('Erroneous order constraint %r=%r on task class %r', x, y, cls.__name__)
-		if getattr(cls, 'rule', None):
-			Logs.error('Erroneous attribute "rule" on task class %r (rename to "run_str")', cls.__name__)
-
-def replace(m):
-	"""
-	Replaces existing BuildContext methods to verify parameter names,
-	for example ``bld(source=)`` has no ending *s*
-	"""
-	oldcall = getattr(Build.BuildContext, m)
-	def call(self, *k, **kw):
-		ret = oldcall(self, *k, **kw)
-		for x in typos:
-			if x in kw:
-				if x == 'iscopy' and 'subst' in getattr(self, 'features', ''):
-					continue
-				Logs.error('Fix the typo %r -> %r on %r', x, typos[x], ret)
-		return ret
-	setattr(Build.BuildContext, m, call)
-
-def enhance_lib():
-	"""
-	Modifies existing classes and methods to enable error verification
-	"""
-	for m in meths_typos:
-		replace(m)
-
-	# catch '..' in ant_glob patterns
-	def ant_glob(self, *k, **kw):
-		if k:
-			lst = Utils.to_list(k[0])
-			for pat in lst:
-				sp = pat.split('/')
-				if '..' in sp:
-					Logs.error("In ant_glob pattern %r: '..' means 'two dots', not 'parent directory'", k[0])
-				if '.' in sp:
-					Logs.error("In ant_glob pattern %r: '.' means 'one dot', not 'current directory'", k[0])
-		return self.old_ant_glob(*k, **kw)
-	Node.Node.old_ant_glob = Node.Node.ant_glob
-	Node.Node.ant_glob = ant_glob
-
-	# catch ant_glob on build folders
-	def ant_iter(self, accept=None, maxdepth=25, pats=[], dir=False, src=True, remove=True, quiet=False):
-		if remove:
-			try:
-				if self.is_child_of(self.ctx.bldnode) and not quiet:
-					quiet = True
-					Logs.error('Calling ant_glob on build folders (%r) is dangerous: add quiet=True / remove=False', self)
-			except AttributeError:
-				pass
-		return self.old_ant_iter(accept, maxdepth, pats, dir, src, remove, quiet)
-	Node.Node.old_ant_iter = Node.Node.ant_iter
-	Node.Node.ant_iter = ant_iter
-
-	# catch conflicting ext_in/ext_out/before/after declarations
-	old = Task.is_before
-	def is_before(t1, t2):
-		ret = old(t1, t2)
-		if ret and old(t2, t1):
-			Logs.error('Contradictory order constraints in classes %r %r', t1, t2)
-		return ret
-	Task.is_before = is_before
-
-	# check for bld(feature='cshlib') where no 'c' is given - this can be either a mistake or on purpose
-	# so we only issue a warning
-	def check_err_features(self):
-		lst = self.to_list(self.features)
-		if 'shlib' in lst:
-			Logs.error('feature shlib -> cshlib, dshlib or cxxshlib')
-		for x in ('c', 'cxx', 'd', 'fc'):
-			if not x in lst and lst and lst[0] in [x+y for y in ('program', 'shlib', 'stlib')]:
-				Logs.error('%r features is probably missing %r', self, x)
-	TaskGen.feature('*')(check_err_features)
-
-	# check for erroneous order constraints
-	def check_err_order(self):
-		if not hasattr(self, 'rule') and not 'subst' in Utils.to_list(self.features):
-			for x in ('before', 'after', 'ext_in', 'ext_out'):
-				if hasattr(self, x):
-					Logs.warn('Erroneous order constraint %r on non-rule based task generator %r', x, self)
-		else:
-			for x in ('before', 'after'):
-				for y in self.to_list(getattr(self, x, [])):
-					if not Task.classes.get(y):
-						Logs.error('Erroneous order constraint %s=%r on %r (no such class)', x, y, self)
-	TaskGen.feature('*')(check_err_order)
-
-	# check for @extension used with @feature/@before_method/@after_method
-	def check_compile(self):
-		check_invalid_constraints(self)
-		try:
-			ret = self.orig_compile()
-		finally:
-			check_same_targets(self)
-		return ret
-	Build.BuildContext.orig_compile = Build.BuildContext.compile
-	Build.BuildContext.compile = check_compile
-
-	# check for invalid build groups #914
-	def use_rec(self, name, **kw):
-		try:
-			y = self.bld.get_tgen_by_name(name)
-		except Errors.WafError:
-			pass
-		else:
-			idx = self.bld.get_group_idx(self)
-			odx = self.bld.get_group_idx(y)
-			if odx > idx:
-				msg = "Invalid 'use' across build groups:"
-				if Logs.verbose > 1:
-					msg += '\n  target %r\n  uses:\n  %r' % (self, y)
-				else:
-					msg += " %r uses %r (try 'waf -v -v' for the full error)" % (self.name, name)
-				raise Errors.WafError(msg)
-		self.orig_use_rec(name, **kw)
-	TaskGen.task_gen.orig_use_rec = TaskGen.task_gen.use_rec
-	TaskGen.task_gen.use_rec = use_rec
-
-	# check for env.append
-	def _getattr(self, name, default=None):
-		if name == 'append' or name == 'add':
-			raise Errors.WafError('env.append and env.add do not exist: use env.append_value/env.append_unique')
-		elif name == 'prepend':
-			raise Errors.WafError('env.prepend does not exist: use env.prepend_value')
-		if name in self.__slots__:
-			return super(ConfigSet.ConfigSet, self).__getattr__(name, default)
-		else:
-			return self[name]
-	ConfigSet.ConfigSet.__getattr__ = _getattr
-
-
-def options(opt):
-	"""
-	Error verification can be enabled by default (not just on ``waf -v``) by adding to the user script options
-	"""
-	enhance_lib()
-