mirror of https://gitlab.com/ita1024/waf.git
57 lines
1.1 KiB
Python
57 lines
1.1 KiB
Python
#! /usr/bin/env python
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def options(ctx):
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pass
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def configure(ctx):
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ctx.load('mem_reducer')
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pass
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def build(bld):
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bld(features='make_a_lot')
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"""
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Testcase for the mem_reducer.py tool
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"""
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import itertools, random
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from waflib import Utils, Task, TaskGen, Runner
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random.seed(0)
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class a(Task.Task):
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def run(self):
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self.outputs[0].write('a')
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class b(Task.Task):
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after = ['a']
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def run(self):
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self.outputs[0].write('b')
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class c(Task.Task):
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after = ['b', 'c']
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def run(self):
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self.outputs[0].write('c')
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class d(Task.Task):
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after = ['c', 'a']
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def run(self):
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self.outputs[0].write('d')
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@TaskGen.feature('make_a_lot')
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def make_a_lot_of_tasks(self):
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src = self.path.find_resource('wscript')
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for x in range(9000):
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anode = self.path.find_or_declare('a%d' % x)
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self.create_task('a', [src], [anode])
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bnode = self.path.find_or_declare('b%d' % x)
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self.create_task('b', [src], [bnode])
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cnode = self.path.find_or_declare('c%d' % x)
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self.create_task('c', [src], [cnode])
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dnode = self.path.find_or_declare('d%d' % x)
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self.create_task('d', [src], [dnode])
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# shuffle the tasks, but in the same order
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#random.seed(0)
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#random.shuffle(self.tasks)
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