Mercurial > cpython-lru_cache-weakref
diff setup.py @ 76999:0a1d7be10946
Issue #14693: Under non-Windows platforms, hashlib's fallback modules are always compiled, even if OpenSSL is present at build time.
| author | Antoine Pitrou <solipsis@pitrou.net> |
|---|---|
| date | Wed, 16 May 2012 16:41:26 +0200 |
| parents | f3a27d11101a |
| children | 294f8aeb4d4b |
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--- a/setup.py Wed May 16 16:03:07 2012 +0200 +++ b/setup.py Wed May 16 16:41:26 2012 +0200 @@ -749,20 +749,17 @@ openssl_ver) missing.append('_hashlib') - min_sha2_openssl_ver = 0x00908000 - if COMPILED_WITH_PYDEBUG or openssl_ver < min_sha2_openssl_ver: - # OpenSSL doesn't do these until 0.9.8 so we'll bring our own hash - exts.append( Extension('_sha256', ['sha256module.c'], - depends=['hashlib.h']) ) - exts.append( Extension('_sha512', ['sha512module.c'], - depends=['hashlib.h']) ) - - if COMPILED_WITH_PYDEBUG or not have_usable_openssl: - # no openssl at all, use our own md5 and sha1 - exts.append( Extension('_md5', ['md5module.c'], - depends=['hashlib.h']) ) - exts.append( Extension('_sha1', ['sha1module.c'], - depends=['hashlib.h']) ) + # We always compile these even when OpenSSL is available (issue #14693). + # It's harmless and the object code is tiny (40-50 KB per module, + # only loaded when actually used). + exts.append( Extension('_sha256', ['sha256module.c'], + depends=['hashlib.h']) ) + exts.append( Extension('_sha512', ['sha512module.c'], + depends=['hashlib.h']) ) + exts.append( Extension('_md5', ['md5module.c'], + depends=['hashlib.h']) ) + exts.append( Extension('_sha1', ['sha1module.c'], + depends=['hashlib.h']) ) # Modules that provide persistent dictionary-like semantics. You will # probably want to arrange for at least one of them to be available on