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- #! /usr/bin/env python
- # encoding: utf-8
- top = '.'
- out = 'bin'
- import os, re
- from waflib import Utils
- def configure(conf):
- pass
- def build(bld):
- # the test.pc.in is a special case which is always handled
- bld(source='test.pc.in', VERSION='1.1', LIBS='moo', XPM_LIBS='-lxpm', LIBICONV='-liconv', XPM_CFLAGS='-O3', INTVAR=12)
- tg = bld(
- features = 'subst', # the feature 'subst' overrides the source/target processing
- source = 'foo.in', # list of string or nodes
- target = 'foo.txt', # list of strings or nodes
- encoding = 'ascii', # file encoding for python3, default is latin-1
- install_path = '/tmp/uff/', # installation path, optional
- chmod = Utils.O755, # installation mode, optional
- PREFIX = bld.env.PREFIX, # variables to use in the substitution
- re_m4 = re.compile('%%(\w+)%%', re.M), # custom substitution
- BINDIR = bld.env.BINDIR)
- # if you are using an external dict, here is to merge the key/values:
- dct = {'BINDIR': '/opt'}
- tg.__dict__.update(dct)
- # if you want a file copy, pass "is_copy=True"
- bld(features='subst', source='wscript', target='wscript', is_copy=True)
- # same thing with a simple function
- def fun(task, text):
- return text
- bld(features='subst', subst_fun=fun, source='wscript', target='wscript2')
- def hlink(task):
- try:
- link = os.link
- except AttributeError:
- task.outputs[0].write(task.inputs[0].read('rb'), 'wb')
- else:
- for x, y in zip(task.inputs, task.outputs):
- try:
- os.remove(y.abspath())
- except OSError:
- pass
- os.link(x.abspath(), y.abspath())
- bld(features='subst', fun=hlink, source='wscript', target='wscript3')
- # this one is just a reminder that simple files can be created (and a test too)
- bld(rule='echo "การไฟ่" > ${TGT}', target='uni.txt')
- # and this is an alternate syntax
- #@bld.rule(source='wscript', target='wscript2')
- #def _(tsk):
- # tsk.outputs[0].write(tsk.inputs[0].read())
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