mirror of https://gitlab.com/ita1024/waf.git
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
#! /usr/bin/env python
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def configure(conf):
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pass
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def build(bld):
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bld.process(name='foo', version='1.0')
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bld.process(name='bar', use='foo')
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########################################################################
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# user api
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from waflib.Build import BuildContext
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def process(ctx, *k, **kw):
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kw['features'] = 'proc'
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return ctx(*k, **kw)
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BuildContext.process = process
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# create the tasks
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from waflib.TaskGen import feature
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@feature('proc')
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def create_a_few_tasks(self):
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fetch = self.create_task('process')
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fetch.outputs = [self.path.find_or_declare(self.name + '.fetch')]
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fetch.env.A = getattr(self, 'version', '') # rebuild if changes
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configure = self.create_task('process', fetch.outputs)
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configure.outputs = [self.path.find_or_declare(self.name + '.configure')]
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build = self.create_task('process', configure.outputs)
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build.outputs = [self.path.find_or_declare(self.name + '.build')]
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self.install = install = self.create_task('process', build.outputs)
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install.outputs = [self.path.find_or_declare(self.name + '.install')]
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if getattr(self, 'use', None):
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lst = self.to_list(self.use)
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for x in lst:
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tg = self.bld.get_tgen_by_name(x)
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fetch.inputs.extend(tg.install.outputs)
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# task classes
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from waflib.Task import Task
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class process(Task):
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vars = ['A', 'B'] # change env.A to trigger a rebuild...
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def run(self):
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# add your operations here
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self.outputs[0].write('all ok')
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