Switch to using a submodule for autowaf

2 files changed, 0 insertions, 579 deletions

diff --git a/waflib b/waflib
new file mode 160000
+Subproject 2314e236ca6e7d94a26c3c17091da0f25f5867f
diff --git a/waflib/Tools/javaw.py b/waflib/Tools/javaw.py
deleted file mode 100644
index 9daed39..0000000
--- a/waflib/Tools/javaw.py
+++ /dev/null
@@ -1,579 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-Java support
-
-Javac is one of the few compilers that behaves very badly:
-
-#. it outputs files where it wants to (-d is only for the package root)
-
-#. it recompiles files silently behind your back
-
-#. it outputs an undefined amount of files (inner classes)
-
-Remember that the compilation can be performed using Jython[1] rather than regular Python. Instead of
-running one of the following commands::
-
-   ./waf configure
-   python waf configure
-
-You would have to run::
-
-   java -jar /path/to/jython.jar waf configure
-
-[1] http://www.jython.org/
-
-Usage
-=====
-
-Load the "java" tool.
-
-def configure(conf):
-	conf.load('java')
-
-Java tools will be autodetected and eventually, if present, the quite
-standard JAVA_HOME environment variable will be used. The also standard
-CLASSPATH variable is used for library searching.
-
-In configuration phase checks can be done on the system environment, for
-example to check if a class is known in the classpath::
-
-	conf.check_java_class('java.io.FileOutputStream')
-
-or if the system supports JNI applications building::
-
-	conf.check_jni_headers()
-
-
-The java tool supports compiling java code, creating jar files and
-creating javadoc documentation. This can be either done separately or
-together in a single definition. For example to manage them separately::
-
-	bld(features  = 'javac',
-		srcdir    = 'src',
-		compat    = '1.7',
-		use       = 'animals',
-		name      = 'cats-src',
-	)
-
-	bld(features  = 'jar',
-		basedir   = '.',
-		destfile  = '../cats.jar',
-		name      = 'cats',
-		use       = 'cats-src'
-	)
-
-
-Or together by defining all the needed attributes::
-
-	bld(features   = 'javac jar javadoc',
-		srcdir     = 'src/',  # folder containing the sources to compile
-		outdir     = 'src',   # folder where to output the classes (in the build directory)
-		compat     = '1.6',   # java compatibility version number
-		classpath  = ['.', '..'],
-
-		# jar
-		basedir    = 'src', # folder containing the classes and other files to package (must match outdir)
-		destfile   = 'foo.jar', # do not put the destfile in the folder of the java classes!
-		use        = 'NNN',
-		jaropts    = ['-C', 'default/src/', '.'], # can be used to give files
-		manifest   = 'src/Manifest.mf', # Manifest file to include
-
-		# javadoc
-		javadoc_package = ['com.meow' , 'com.meow.truc.bar', 'com.meow.truc.foo'],
-		javadoc_output  = 'javadoc',
-	)
-
-External jar dependencies can be mapped to a standard waf "use" dependency by
-setting an environment variable with a CLASSPATH prefix in the configuration,
-for example::
-
-	conf.env.CLASSPATH_NNN = ['aaaa.jar', 'bbbb.jar']
-
-and then NNN can be freely used in rules as::
-
-	use        = 'NNN',
-
-In the java tool the dependencies via use are not transitive by default, as
-this necessity depends on the code. To enable recursive dependency scanning
-use on a specific rule:
-
-		recurse_use = True
-
-Or build-wise by setting RECURSE_JAVA:
-
-		bld.env.RECURSE_JAVA = True
-
-Unit tests can be integrated in the waf unit test environment using the javatest extra.
-"""
-
-import os, shutil
-from waflib import Task, Utils, Errors, Node
-from waflib.Configure import conf
-from waflib.TaskGen import feature, before_method, after_method, taskgen_method
-
-from waflib.Tools import ccroot
-ccroot.USELIB_VARS['javac'] = set(['CLASSPATH', 'JAVACFLAGS'])
-
-SOURCE_RE = '**/*.java'
-JAR_RE = '**/*'
-
-class_check_source = '''
-public class Test {
-	public static void main(String[] argv) {
-		Class lib;
-		if (argv.length < 1) {
-			System.err.println("Missing argument");
-			System.exit(77);
-		}
-		try {
-			lib = Class.forName(argv[0]);
-		} catch (ClassNotFoundException e) {
-			System.err.println("ClassNotFoundException");
-			System.exit(1);
-		}
-		lib = null;
-		System.exit(0);
-	}
-}
-'''
-
-@feature('javac')
-@before_method('process_source')
-def apply_java(self):
-	"""
-	Create a javac task for compiling *.java files*. There can be
-	only one javac task by task generator.
-	"""
-	Utils.def_attrs(self, jarname='', classpath='',
-		sourcepath='.', srcdir='.',
-		jar_mf_attributes={}, jar_mf_classpath=[])
-
-	outdir = getattr(self, 'outdir', None)
-	if outdir:
-		if not isinstance(outdir, Node.Node):
-			outdir = self.path.get_bld().make_node(self.outdir)
-	else:
-		outdir = self.path.get_bld()
-	outdir.mkdir()
-	self.outdir = outdir
-	self.env.OUTDIR = outdir.abspath()
-
-	self.javac_task = tsk = self.create_task('javac')
-	tmp = []
-
-	srcdir = getattr(self, 'srcdir', '')
-	if isinstance(srcdir, Node.Node):
-		srcdir = [srcdir]
-	for x in Utils.to_list(srcdir):
-		if isinstance(x, Node.Node):
-			y = x
-		else:
-			y = self.path.find_dir(x)
-			if not y:
-				self.bld.fatal('Could not find the folder %s from %s' % (x, self.path))
-		tmp.append(y)
-
-	tsk.srcdir = tmp
-
-	if getattr(self, 'compat', None):
-		tsk.env.append_value('JAVACFLAGS', ['-source', str(self.compat)])
-
-	if hasattr(self, 'sourcepath'):
-		fold = [isinstance(x, Node.Node) and x or self.path.find_dir(x) for x in self.to_list(self.sourcepath)]
-		names = os.pathsep.join([x.srcpath() for x in fold])
-	else:
-		names = [x.srcpath() for x in tsk.srcdir]
-
-	if names:
-		tsk.env.append_value('JAVACFLAGS', ['-sourcepath', names])
-
-
-@taskgen_method
-def java_use_rec(self, name, **kw):
-	"""
-	Processes recursively the *use* attribute for each referred java compilation
-	"""
-	if name in self.tmp_use_seen:
-		return
-
-	self.tmp_use_seen.append(name)
-
-	try:
-		y = self.bld.get_tgen_by_name(name)
-	except Errors.WafError:
-		self.uselib.append(name)
-		return
-	else:
-		y.post()
-		# Add generated JAR name for CLASSPATH. Task ordering (set_run_after)
-		# is already guaranteed by ordering done between the single tasks
-		if hasattr(y, 'jar_task'):
-			self.use_lst.append(y.jar_task.outputs[0].abspath())
-
-	for x in self.to_list(getattr(y, 'use', [])):
-		self.java_use_rec(x)
-
-@feature('javac')
-@before_method('propagate_uselib_vars')
-@after_method('apply_java')
-def use_javac_files(self):
-	"""
-	Processes the *use* attribute referring to other java compilations
-	"""
-	self.use_lst = []
-	self.tmp_use_seen = []
-	self.uselib = self.to_list(getattr(self, 'uselib', []))
-	names = self.to_list(getattr(self, 'use', []))
-	get = self.bld.get_tgen_by_name
-	for x in names:
-		try:
-			y = get(x)
-		except Errors.WafError:
-			self.uselib.append(x)
-		else:
-			y.post()
-			if hasattr(y, 'jar_task'):
-				self.use_lst.append(y.jar_task.outputs[0].abspath())
-				self.javac_task.set_run_after(y.jar_task)
-			else:
-				for tsk in y.tasks:
-					self.javac_task.set_run_after(tsk)
-
-		# If recurse use scan is enabled recursively add use attribute for each used one
-		if getattr(self, 'recurse_use', False) or self.bld.env.RECURSE_JAVA:
-			self.java_use_rec(x)
-
-	self.env.append_value('CLASSPATH', self.use_lst)
-
-@feature('javac')
-@after_method('apply_java', 'propagate_uselib_vars', 'use_javac_files')
-def set_classpath(self):
-	"""
-	Sets the CLASSPATH value on the *javac* task previously created.
-	"""
-	if getattr(self, 'classpath', None):
-		self.env.append_unique('CLASSPATH', getattr(self, 'classpath', []))
-	for x in self.tasks:
-		x.env.CLASSPATH = os.pathsep.join(self.env.CLASSPATH) + os.pathsep
-
-@feature('jar')
-@after_method('apply_java', 'use_javac_files')
-@before_method('process_source')
-def jar_files(self):
-	"""
-	Creates a jar task (one maximum per task generator)
-	"""
-	destfile = getattr(self, 'destfile', 'test.jar')
-	jaropts = getattr(self, 'jaropts', [])
-	manifest = getattr(self, 'manifest', None)
-
-	basedir = getattr(self, 'basedir', None)
-	if basedir:
-		if not isinstance(self.basedir, Node.Node):
-			basedir = self.path.get_bld().make_node(basedir)
-	else:
-		basedir = self.path.get_bld()
-	if not basedir:
-		self.bld.fatal('Could not find the basedir %r for %r' % (self.basedir, self))
-
-	self.jar_task = tsk = self.create_task('jar_create')
-	if manifest:
-		jarcreate = getattr(self, 'jarcreate', 'cfm')
-		if not isinstance(manifest,Node.Node):
-			node = self.path.find_resource(manifest)
-		else:
-			node = manifest
-		if not node:
-			self.bld.fatal('invalid manifest file %r for %r' % (manifest, self))
-		tsk.dep_nodes.append(node)
-		jaropts.insert(0, node.abspath())
-	else:
-		jarcreate = getattr(self, 'jarcreate', 'cf')
-	if not isinstance(destfile, Node.Node):
-		destfile = self.path.find_or_declare(destfile)
-	if not destfile:
-		self.bld.fatal('invalid destfile %r for %r' % (destfile, self))
-	tsk.set_outputs(destfile)
-	tsk.basedir = basedir
-
-	jaropts.append('-C')
-	jaropts.append(basedir.bldpath())
-	jaropts.append('.')
-
-	tsk.env.JAROPTS = jaropts
-	tsk.env.JARCREATE = jarcreate
-
-	if getattr(self, 'javac_task', None):
-		tsk.set_run_after(self.javac_task)
-
-@feature('jar')
-@after_method('jar_files')
-def use_jar_files(self):
-	"""
-	Processes the *use* attribute to set the build order on the
-	tasks created by another task generator.
-	"""
-	self.uselib = self.to_list(getattr(self, 'uselib', []))
-	names = self.to_list(getattr(self, 'use', []))
-	get = self.bld.get_tgen_by_name
-	for x in names:
-		try:
-			y = get(x)
-		except Errors.WafError:
-			self.uselib.append(x)
-		else:
-			y.post()
-			self.jar_task.run_after.update(y.tasks)
-
-class JTask(Task.Task):
-	"""
-	Base class for java and jar tasks; provides functionality to run long commands
-	"""
-	def split_argfile(self, cmd):
-		inline = [cmd[0]]
-		infile = []
-		for x in cmd[1:]:
-			# jar and javac do not want -J flags in @file
-			if x.startswith('-J'):
-				inline.append(x)
-			else:
-				infile.append(self.quote_flag(x))
-		return (inline, infile)
-
-class jar_create(JTask):
-	"""
-	Creates a jar file
-	"""
-	color   = 'GREEN'
-	run_str = '${JAR} ${JARCREATE} ${TGT} ${JAROPTS}'
-
-	def runnable_status(self):
-		"""
-		Wait for dependent tasks to be executed, then read the
-		files to update the list of inputs.
-		"""
-		for t in self.run_after:
-			if not t.hasrun:
-				return Task.ASK_LATER
-		if not self.inputs:
-			try:
-				self.inputs = [x for x in self.basedir.ant_glob(JAR_RE, remove=False, quiet=True) if id(x) != id(self.outputs[0])]
-			except Exception:
-				raise Errors.WafError('Could not find the basedir %r for %r' % (self.basedir, self))
-		return super(jar_create, self).runnable_status()
-
-class javac(JTask):
-	"""
-	Compiles java files
-	"""
-	color   = 'BLUE'
-	run_str = '${JAVAC} -classpath ${CLASSPATH} -d ${OUTDIR} ${JAVACFLAGS} ${SRC}'
-	vars = ['CLASSPATH', 'JAVACFLAGS', 'JAVAC', 'OUTDIR']
-	"""
-	The javac task will be executed again if the variables CLASSPATH, JAVACFLAGS, JAVAC or OUTDIR change.
-	"""
-	def uid(self):
-		"""Identify java tasks by input&output folder"""
-		lst = [self.__class__.__name__, self.generator.outdir.abspath()]
-		for x in self.srcdir:
-			lst.append(x.abspath())
-		return Utils.h_list(lst)
-
-	def runnable_status(self):
-		"""
-		Waits for dependent tasks to be complete, then read the file system to find the input nodes.
-		"""
-		for t in self.run_after:
-			if not t.hasrun:
-				return Task.ASK_LATER
-
-		if not self.inputs:
-			self.inputs  = []
-			for x in self.srcdir:
-				if x.exists():
-					self.inputs.extend(x.ant_glob(SOURCE_RE, remove=False, quiet=True))
-		return super(javac, self).runnable_status()
-
-	def post_run(self):
-		"""
-		List class files created
-		"""
-		for node in self.generator.outdir.ant_glob('**/*.class', quiet=True):
-			self.generator.bld.node_sigs[node] = self.uid()
-		self.generator.bld.task_sigs[self.uid()] = self.cache_sig
-
-@feature('javadoc')
-@after_method('process_rule')
-def create_javadoc(self):
-	"""
-	Creates a javadoc task (feature 'javadoc')
-	"""
-	tsk = self.create_task('javadoc')
-	tsk.classpath = getattr(self, 'classpath', [])
-	self.javadoc_package = Utils.to_list(self.javadoc_package)
-	if not isinstance(self.javadoc_output, Node.Node):
-		self.javadoc_output = self.bld.path.find_or_declare(self.javadoc_output)
-
-class javadoc(Task.Task):
-	"""
-	Builds java documentation
-	"""
-	color = 'BLUE'
-
-	def __str__(self):
-		return '%s: %s -> %s\n' % (self.__class__.__name__, self.generator.srcdir, self.generator.javadoc_output)
-
-	def run(self):
-		env = self.env
-		bld = self.generator.bld
-		wd = bld.bldnode
-
-		#add src node + bld node (for generated java code)
-		srcpath = self.generator.path.abspath() + os.sep + self.generator.srcdir
-		srcpath += os.pathsep
-		srcpath += self.generator.path.get_bld().abspath() + os.sep + self.generator.srcdir
-
-		classpath = env.CLASSPATH
-		classpath += os.pathsep
-		classpath += os.pathsep.join(self.classpath)
-		classpath = "".join(classpath)
-
-		self.last_cmd = lst = []
-		lst.extend(Utils.to_list(env.JAVADOC))
-		lst.extend(['-d', self.generator.javadoc_output.abspath()])
-		lst.extend(['-sourcepath', srcpath])
-		lst.extend(['-classpath', classpath])
-		lst.extend(['-subpackages'])
-		lst.extend(self.generator.javadoc_package)
-		lst = [x for x in lst if x]
-
-		self.generator.bld.cmd_and_log(lst, cwd=wd, env=env.env or None, quiet=0)
-
-	def post_run(self):
-		nodes = self.generator.javadoc_output.ant_glob('**', quiet=True)
-		for node in nodes:
-			self.generator.bld.node_sigs[node] = self.uid()
-		self.generator.bld.task_sigs[self.uid()] = self.cache_sig
-
-def configure(self):
-	"""
-	Detects the javac, java and jar programs
-	"""
-	# If JAVA_PATH is set, we prepend it to the path list
-	java_path = self.environ['PATH'].split(os.pathsep)
-	v = self.env
-
-	if 'JAVA_HOME' in self.environ:
-		java_path = [os.path.join(self.environ['JAVA_HOME'], 'bin')] + java_path
-		self.env.JAVA_HOME = [self.environ['JAVA_HOME']]
-
-	for x in 'javac java jar javadoc'.split():
-		self.find_program(x, var=x.upper(), path_list=java_path)
-
-	if 'CLASSPATH' in self.environ:
-		v.CLASSPATH = self.environ['CLASSPATH']
-
-	if not v.JAR:
-		self.fatal('jar is required for making java packages')
-	if not v.JAVAC:
-		self.fatal('javac is required for compiling java classes')
-
-	v.JARCREATE = 'cf' # can use cvf
-	v.JAVACFLAGS = []
-
-@conf
-def check_java_class(self, classname, with_classpath=None):
-	"""
-	Checks if the specified java class exists
-
-	:param classname: class to check, like java.util.HashMap
-	:type classname: string
-	:param with_classpath: additional classpath to give
-	:type with_classpath: string
-	"""
-	javatestdir = '.waf-javatest'
-
-	classpath = javatestdir
-	if self.env.CLASSPATH:
-		classpath += os.pathsep + self.env.CLASSPATH
-	if isinstance(with_classpath, str):
-		classpath += os.pathsep + with_classpath
-
-	shutil.rmtree(javatestdir, True)
-	os.mkdir(javatestdir)
-
-	Utils.writef(os.path.join(javatestdir, 'Test.java'), class_check_source)
-
-	# Compile the source
-	self.exec_command(self.env.JAVAC + [os.path.join(javatestdir, 'Test.java')], shell=False)
-
-	# Try to run the app
-	cmd = self.env.JAVA + ['-cp', classpath, 'Test', classname]
-	self.to_log("%s\n" % str(cmd))
-	found = self.exec_command(cmd, shell=False)
-
-	self.msg('Checking for java class %s' % classname, not found)
-
-	shutil.rmtree(javatestdir, True)
-
-	return found
-
-@conf
-def check_jni_headers(conf):
-	"""
-	Checks for jni headers and libraries. On success the conf.env variables xxx_JAVA are added for use in C/C++ targets::
-
-		def options(opt):
-			opt.load('compiler_c')
-
-		def configure(conf):
-			conf.load('compiler_c java')
-			conf.check_jni_headers()
-
-		def build(bld):
-			bld.shlib(source='a.c', target='app', use='JAVA')
-	"""
-	if not conf.env.CC_NAME and not conf.env.CXX_NAME:
-		conf.fatal('load a compiler first (gcc, g++, ..)')
-
-	if not conf.env.JAVA_HOME:
-		conf.fatal('set JAVA_HOME in the system environment')
-
-	# jni requires the jvm
-	javaHome = conf.env.JAVA_HOME[0]
-
-	dir = conf.root.find_dir(conf.env.JAVA_HOME[0] + '/include')
-	if dir is None:
-		dir = conf.root.find_dir(conf.env.JAVA_HOME[0] + '/../Headers') # think different?!
-	if dir is None:
-		conf.fatal('JAVA_HOME does not seem to be set properly')
-
-	f = dir.ant_glob('**/(jni|jni_md).h')
-	incDirs = [x.parent.abspath() for x in f]
-
-	dir = conf.root.find_dir(conf.env.JAVA_HOME[0])
-	f = dir.ant_glob('**/*jvm.(so|dll|dylib)')
-	libDirs = [x.parent.abspath() for x in f] or [javaHome]
-
-	# On windows, we need both the .dll and .lib to link.  On my JDK, they are
-	# in different directories...
-	f = dir.ant_glob('**/*jvm.(lib)')
-	if f:
-		libDirs = [[x, y.parent.abspath()] for x in libDirs for y in f]
-
-	if conf.env.DEST_OS == 'freebsd':
-		conf.env.append_unique('LINKFLAGS_JAVA', '-pthread')
-	for d in libDirs:
-		try:
-			conf.check(header_name='jni.h', define_name='HAVE_JNI_H', lib='jvm',
-				libpath=d, includes=incDirs, uselib_store='JAVA', uselib='JAVA')
-		except Exception:
-			pass
-		else:
-			break
-	else:
-		conf.fatal('could not find lib jvm in %r (see config.log)' % libDirs)
-