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bpo-11063: Handle uuid.h being in default include path (GH-4565)

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find_file() returns an empty list if it finds the requested
header on the standard include path, so header existence
checks need to be explicitly against "is not None".
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Nick Coghlan 2017-11-26 13:04:46 +10:00 • committed by GitHub
parent cef88b9c15
commit 53efbf3977
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1 changed files with 1 additions and 2 deletions
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setup.py
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@ -1680,12 +1680,11 @@ class PyBuildExt(build_ext):
# Build the _uuid module if possible
uuid_incs = find_file("uuid.h", inc_dirs, ["/usr/include/uuid"])
if uuid_incs:
if uuid_incs is not None:
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))