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- #! /usr/bin/env python
- """
- Strip a program/library after it is created.
- Since creating the file and modifying it occurs in the same
- task, there will be no race condition with other tasks dependent
- on the output.
- For other implementation possibilities, see strip_hack.py and strip_on_install.py
- """
- from waflib import Task
- def configure(conf):
- conf.find_program('strip')
- def wrap_compiled_task(classname):
- # override the class to add a new 'run' method
- # such an implementation guarantees that the absence of race conditions
- #
- cls1 = Task.classes[classname]
- cls2 = type(classname, (cls1,), {'run_str': '${STRIP} ${TGT[0].abspath()}'})
- cls3 = type(classname, (cls2,), {})
- def run_all(self):
- if self.env.NO_STRIPPING:
- return cls1.run(self)
- ret = cls1.run(self)
- if ret:
- return ret
- return cls2.run(self)
- cls3.run = run_all
- for k in 'cprogram cshlib cxxprogram cxxshlib fcprogram fcshlib dprogram dshlib'.split():
- if k in Task.classes:
- wrap_compiled_task(k)
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