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-rw-r--r--waflib/extras/slow_qt4.py96
1 files changed, 0 insertions, 96 deletions
diff --git a/waflib/extras/slow_qt4.py b/waflib/extras/slow_qt4.py
deleted file mode 100644
index ec7880b..0000000
--- a/waflib/extras/slow_qt4.py
+++ /dev/null
@@ -1,96 +0,0 @@
-#! /usr/bin/env python
-# Thomas Nagy, 2011 (ita)
-
-"""
-Create _moc.cpp files
-
-The builds are 30-40% faster when .moc files are included,
-you should NOT use this tool. If you really
-really want it:
-
-def configure(conf):
- conf.load('compiler_cxx qt4')
- conf.load('slow_qt4')
-
-See playground/slow_qt/wscript for a complete example.
-"""
-
-from waflib.TaskGen import extension
-from waflib import Task
-import waflib.Tools.qt4
-import waflib.Tools.cxx
-
-@extension(*waflib.Tools.qt4.EXT_QT4)
-def cxx_hook(self, node):
- return self.create_compiled_task('cxx_qt', node)
-
-class cxx_qt(Task.classes['cxx']):
- def runnable_status(self):
- ret = Task.classes['cxx'].runnable_status(self)
- if ret != Task.ASK_LATER and not getattr(self, 'moc_done', None):
-
- try:
- cache = self.generator.moc_cache
- except AttributeError:
- cache = self.generator.moc_cache = {}
-
- deps = self.generator.bld.node_deps[self.uid()]
- for x in [self.inputs[0]] + deps:
- if x.read().find('Q_OBJECT') > 0:
-
- # process "foo.h -> foo.moc" only if "foo.cpp" is in the sources for the current task generator
- # this code will work because it is in the main thread (runnable_status)
- if x.name.rfind('.') > -1: # a .h file...
- name = x.name[:x.name.rfind('.')]
- for tsk in self.generator.compiled_tasks:
- if tsk.inputs and tsk.inputs[0].name.startswith(name):
- break
- else:
- # no corresponding file, continue
- continue
-
- # the file foo.cpp could be compiled for a static and a shared library - hence the %number in the name
- cxx_node = x.parent.get_bld().make_node(x.name.replace('.', '_') + '_%d_moc.cpp' % self.generator.idx)
- if cxx_node in cache:
- continue
- cache[cxx_node] = self
-
- tsk = Task.classes['moc'](env=self.env, generator=self.generator)
- tsk.set_inputs(x)
- tsk.set_outputs(cxx_node)
-
- if x.name.endswith('.cpp'):
- # moc is trying to be too smart but it is too dumb:
- # why forcing the #include when Q_OBJECT is in the cpp file?
- gen = self.generator.bld.producer
- gen.outstanding.append(tsk)
- gen.total += 1
- self.set_run_after(tsk)
- else:
- cxxtsk = Task.classes['cxx'](env=self.env, generator=self.generator)
- cxxtsk.set_inputs(tsk.outputs)
- cxxtsk.set_outputs(cxx_node.change_ext('.o'))
- cxxtsk.set_run_after(tsk)
-
- try:
- self.more_tasks.extend([tsk, cxxtsk])
- except AttributeError:
- self.more_tasks = [tsk, cxxtsk]
-
- try:
- link = self.generator.link_task
- except AttributeError:
- pass
- else:
- link.set_run_after(cxxtsk)
- link.inputs.extend(cxxtsk.outputs)
- link.inputs.sort(key=lambda x: x.abspath())
-
- self.moc_done = True
-
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
-
- return ret
-