Mercurial > public > mercurial-scm > hg
diff setup.py @ 28430:17b85d739b62
setup: create a module for the modulepolicy
Instead of rewriting __init__ to define the modulepolicy,
write out a __modulepolicy__.py file like __version__.py
This should work for both system-wide installation and in-place build. Therefore
we can avoid relying on two separate modulepolicy rules, '@MODULELOADPOLICY@'
and 'mercurial/modulepolicy'.
| author | timeless <timeless@mozdev.org> |
|---|---|
| date | Wed, 09 Mar 2016 15:47:01 +0000 |
| parents | 121d25719e92 |
| children | a7e3b72cf756 |
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--- a/setup.py Wed Mar 09 08:08:27 2016 -0800 +++ b/setup.py Wed Mar 09 15:47:01 2016 +0000 @@ -314,21 +314,16 @@ raise SystemExit('Python headers are required to build ' 'Mercurial but weren\'t found in %s' % h) - def copy_file(self, *args, **kwargs): - dst, copied = build_py.copy_file(self, *args, **kwargs) + def run(self): + if self.distribution.pure: + modulepolicy = 'py' + else: + modulepolicy = 'c' + with open("mercurial/__modulepolicy__.py", "w") as f: + f.write('# this file is autogenerated by setup.py\n') + f.write('modulepolicy = "%s"\n' % modulepolicy) - if copied and dst.endswith('__init__.py'): - if self.distribution.pure: - modulepolicy = 'py' - else: - modulepolicy = 'c' - content = open(dst, 'rb').read() - content = content.replace(b'@MODULELOADPOLICY@', - modulepolicy.encode(libdir_escape)) - with open(dst, 'wb') as fh: - fh.write(content) - - return dst, copied + build_py.run(self) class buildhgextindex(Command): description = 'generate prebuilt index of hgext (for frozen package)'