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- #! /usr/bin/env python
- def write_header(tsk):
- tsk.outputs[0].write('int abc = 423;\n')
- bld(features='use', rule=write_header, target='b.h', ext_out=['.h'], name='XYZ')
- tg = bld.program(
- features = 'aaa',
- source = 'main.c',
- includes = '. ..',
- #cflags = ['-O3'], # for example
- defines = ['foo=bar'],
- target = 'myprogram',
- use = 'M XYZ')
- # just for fun, make main.c depend on wscript_build
- bld.add_manual_dependency('main.c', bld.path.find_resource('wscript_build'))
- # ----------------------------------------
- from waflib import TaskGen
- @TaskGen.feature('aaa')
- @TaskGen.before('apply_link')
- def add_one_task(self):
- """this is a task generator method, it is bound to the feature 'aaa' """
- tsk = self.create_task('foo')
- tsk.outputs = [self.bld.path.find_or_declare('abc.h')]
- import waflib.Task
- class foo(waflib.Task.Task):
- """this is a task class"""
- before = ['c']
- color = 'BLUE'
- def run(self):
- self.outputs[0].write('int kik = 343;\n')
- if bld.env.CC_NAME == 'msvc':
- tg.source += ' msvc_resource.rc'
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