From c2b0355b0de23f6ec83b5fa5be038bcce208e26f Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 15 Sep 2018 14:51:03 +0200
Subject: Squashed 'waflib/' content from commit 982416b

git-subtree-dir: waflib
git-subtree-split: 982416b8a6c6728e200243e1be3ab60435c08830
---
 extras/valadoc.py | 140 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 extras/valadoc.py

(limited to 'extras/valadoc.py')

diff --git a/extras/valadoc.py b/extras/valadoc.py
new file mode 100644
index 0000000..c50f69e
--- /dev/null
+++ b/extras/valadoc.py
@@ -0,0 +1,140 @@
+#! /usr/bin/env python
+# encoding: UTF-8
+# Nicolas Joseph 2009
+
+"""
+ported from waf 1.5:
+TODO: tabs vs spaces
+"""
+
+from waflib import Task, Utils, Errors, Logs
+from waflib.TaskGen import feature
+
+VALADOC_STR = '${VALADOC}'
+
+class valadoc(Task.Task):
+	vars  = ['VALADOC', 'VALADOCFLAGS']
+	color = 'BLUE'
+	after = ['cprogram', 'cstlib', 'cshlib', 'cxxprogram', 'cxxstlib', 'cxxshlib']
+	quiet = True # no outputs .. this is weird
+
+	def __init__(self, *k, **kw):
+		Task.Task.__init__(self, *k, **kw)
+		self.output_dir = ''
+		self.doclet = ''
+		self.package_name = ''
+		self.package_version = ''
+		self.files = []
+		self.vapi_dirs = []
+		self.protected = True
+		self.private = False
+		self.inherit = False
+		self.deps = False
+		self.vala_defines = []
+		self.vala_target_glib = None
+		self.enable_non_null_experimental = False
+		self.force = False
+
+	def run(self):
+		if not self.env['VALADOCFLAGS']:
+			self.env['VALADOCFLAGS'] = ''
+		cmd = [Utils.subst_vars(VALADOC_STR, self.env)]
+		cmd.append ('-o %s' % self.output_dir)
+		if getattr(self, 'doclet', None):
+			cmd.append ('--doclet %s' % self.doclet)
+		cmd.append ('--package-name %s' % self.package_name)
+		if getattr(self, 'package_version', None):
+			cmd.append ('--package-version %s' % self.package_version)
+		if getattr(self, 'packages', None):
+			for package in self.packages:
+				cmd.append ('--pkg %s' % package)
+		if getattr(self, 'vapi_dirs', None):
+			for vapi_dir in self.vapi_dirs:
+				cmd.append ('--vapidir %s' % vapi_dir)
+		if not getattr(self, 'protected', None):
+			cmd.append ('--no-protected')
+		if getattr(self, 'private', None):
+			cmd.append ('--private')
+		if getattr(self, 'inherit', None):
+			cmd.append ('--inherit')
+		if getattr(self, 'deps', None):
+			cmd.append ('--deps')
+		if getattr(self, 'vala_defines', None):
+			for define in self.vala_defines:
+				cmd.append ('--define %s' % define)
+		if getattr(self, 'vala_target_glib', None):
+			cmd.append ('--target-glib=%s' % self.vala_target_glib)
+		if getattr(self, 'enable_non_null_experimental', None):
+			cmd.append ('--enable-non-null-experimental')
+		if getattr(self, 'force', None):
+			cmd.append ('--force')
+		cmd.append (' '.join ([x.abspath() for x in self.files]))
+		return self.generator.bld.exec_command(' '.join(cmd))
+
+@feature('valadoc')
+def process_valadoc(self):
+	"""
+	Generate API documentation from Vala source code with valadoc
+
+	doc = bld(
+		features = 'valadoc',
+		output_dir = '../doc/html',
+		package_name = 'vala-gtk-example',
+		package_version = '1.0.0',
+		packages = 'gtk+-2.0',
+		vapi_dirs = '../vapi',
+		force = True
+	)
+
+	path = bld.path.find_dir ('../src')
+	doc.files = path.ant_glob (incl='**/*.vala')
+	"""
+
+	task = self.create_task('valadoc')
+	if getattr(self, 'output_dir', None):
+		task.output_dir = self.path.find_or_declare(self.output_dir).abspath()
+	else:
+		Errors.WafError('no output directory')
+	if getattr(self, 'doclet', None):
+		task.doclet = self.doclet
+	else:
+		Errors.WafError('no doclet directory')
+	if getattr(self, 'package_name', None):
+		task.package_name = self.package_name
+	else:
+		Errors.WafError('no package name')
+	if getattr(self, 'package_version', None):
+		task.package_version = self.package_version
+	if getattr(self, 'packages', None):
+		task.packages = Utils.to_list(self.packages)
+	if getattr(self, 'vapi_dirs', None):
+		vapi_dirs = Utils.to_list(self.vapi_dirs)
+		for vapi_dir in vapi_dirs:
+			try:
+				task.vapi_dirs.append(self.path.find_dir(vapi_dir).abspath())
+			except AttributeError:
+				Logs.warn('Unable to locate Vala API directory: %r', vapi_dir)
+	if getattr(self, 'files', None):
+		task.files = self.files
+	else:
+		Errors.WafError('no input file')
+	if getattr(self, 'protected', None):
+		task.protected = self.protected
+	if getattr(self, 'private', None):
+		task.private = self.private
+	if getattr(self, 'inherit', None):
+		task.inherit = self.inherit
+	if getattr(self, 'deps', None):
+		task.deps = self.deps
+	if getattr(self, 'vala_defines', None):
+		task.vala_defines = Utils.to_list(self.vala_defines)
+	if getattr(self, 'vala_target_glib', None):
+		task.vala_target_glib = self.vala_target_glib
+	if getattr(self, 'enable_non_null_experimental', None):
+		task.enable_non_null_experimental = self.enable_non_null_experimental
+	if getattr(self, 'force', None):
+		task.force = self.force
+
+def configure(conf):
+	conf.find_program('valadoc', errmsg='You must install valadoc <http://live.gnome.org/Valadoc> for generate the API documentation')
+
-- 
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