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bpo-11063, bpo-20519: avoid ctypes and improve import time for uuid (#3796)

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bpo-11063, bpo-20519: avoid ctypes and improve import time for uuid.
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Antoine Pitrou 2017-09-28 23:03:06 +02:00 • committed by GitHub
parent 8d59aca4a9
commit a106aec2ed
5 changed files with 330 additions and 201 deletions
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14
setup.py
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@ -1668,6 +1668,20 @@ class PyBuildExt(build_ext):
if '_tkinter' not in [e.name for e in self.extensions]:
missing.append('_tkinter')
# Build the _uuid module if possible
uuid_incs = find_file("uuid.h", inc_dirs, ["/usr/include/uuid"])
if uuid_incs:
if self.compiler.find_library_file(lib_dirs, 'uuid'):
uuid_libs = ['uuid']
else:
uuid_libs = []
if uuid_incs:
self.extensions.append(Extension('_uuid', ['_uuidmodule.c'],
libraries=uuid_libs,
include_dirs=uuid_incs))
else:
missing.append('_uuid')
## # Uncomment these lines if you want to play with xxmodule.c
## ext = Extension('xx', ['xxmodule.c'])
## self.extensions.append(ext)