vbatts/shadowsocks
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also search lib* for library names

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This commit is contained in:
clowwindy 2015-01-14 12:59:43 +08:00
parent 5c05a74727
commit af6c6f3f23
1 changed files with 10 additions and 4 deletions
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14
shadowsocks/crypto/util.py
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@ -35,7 +35,12 @@ def find_library(possible_lib_names, search_symbol, library_name):
if type(possible_lib_names) not in (list, tuple):
possible_lib_names = [possible_lib_names]
for name in possible_lib_names:
lib_names = []
for lib_name in possible_lib_names:
lib_names.append(lib_name)
lib_names.append('lib' + lib_name)
for name in lib_names:
path = ctypes.util.find_library(name)
if path:
paths.append(path)
@ -46,7 +51,7 @@ def find_library(possible_lib_names, search_symbol, library_name):
# tools underlying find_library on linux.
import glob
for name in possible_lib_names:
for name in lib_names:
patterns = [
'/usr/local/lib*/lib%s.*' % name,
'/usr/lib*/lib%s.*' % name,
@ -106,10 +111,11 @@ def test_find_library():
assert find_library('c', 'strcpy', 'libc') is not None
assert find_library(['c'], 'strcpy', 'libc') is not None
assert find_library(('c',), 'strcpy', 'libc') is not None
assert find_library('crypto', 'EVP_CipherUpdate', 'libcrypto') is not None
assert find_library(('crypto', 'eay32'), 'EVP_CipherUpdate',
'libcrypto') is not None
assert find_library('notexist', 'strcpy', 'libnotexist') is None
assert find_library('c', 'symbol_not_exist', 'c') is None
assert find_library(('notexist', 'c', 'crypto'),
assert find_library(('notexist', 'c', 'crypto', 'eay32'),
'EVP_CipherUpdate', 'libc') is not None