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waf_old/playground/updates/wscript

16 lines
413 B
Python

#! /usr/bin/env python
"""
An example to show how multiple tasks can modify the same file
"""
def configure(conf):
pass
def build(bld):
bld.env.A = "test (change me) "
bld(rule="echo '${A}' > ${TGT}", target='foo.txt', name='foo')
bld(rule='echo `cat ${SRC} ${SRC}` > ${SRC}', source='foo.txt', name='one')
bld(rule='echo `cat ${SRC} ${SRC}` > ${SRC}', source='foo.txt', after=['one'], name='two')