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26 lines
489 B
Python
26 lines
489 B
Python
#! /usr/bin/env python
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# encoding: utf-8
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"""
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The variables from cls.vars are then used to compute the task signature
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and may trigger rebuilds
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"""
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from waflib.Task import Task
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class foo(Task):
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vars = ['FLAGS']
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def run(self):
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print('the flags are %r' % self.env.FLAGS)
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def options(ctx):
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ctx.add_option('--flags', default='-f', dest='flags', type='string')
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def configure(ctx):
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pass
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def build(ctx):
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ctx.env.FLAGS = ctx.options.flags
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tsk = foo(env=ctx.env)
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ctx.add_to_group(tsk)
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