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python: fix DLL loading for Windows

This commit is contained in:
Nguyen Anh Quynh 2015-10-19 22:10:05 +08:00
parent b0a1131ef0
commit 298a942dd1
1 changed files with 15 additions and 5 deletions
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20
bindings/python/unicorn/unicorn.py
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@ -8,7 +8,7 @@ from unicorn_const import *
import ctypes, ctypes.util, sys
from platform import system
from os.path import split, join, dirname
from os.path import split, join, dirname, exists
import distutils.sysconfig
@ -17,13 +17,19 @@ if not hasattr(sys.modules[__name__], '__file__'):
__file__ = inspect.getfile(inspect.currentframe())
_lib_path = split(__file__)[0]
_all_libs = ['unicorn.dll', 'libunicorn.so', 'libunicorn.dylib']
_all_libs = ('unicorn.dll', 'libunicorn.so', 'libunicorn.dylib')
# Windows DLL in dependency order
_all_windows_dlls = ("libwinpthread-1.dll", "libgcc_s_seh-1.dll", "libgcc_s_dw2-1.dll", "libintl-8.dll", "libglib-2.0-0.dll", "libiconv-2.dll")
_found = False
for _lib in _all_libs:
try:
if _lib == 'unicorn.dll':
for dll in _all_windows_dlls: # load all the rest DLLs first
_lib_file = join(_lib_path, dll)
if exists(_lib_file):
ctypes.cdll.LoadLibrary(_lib_file)
_lib_file = join(_lib_path, _lib)
# print "Trying to load:", _lib_file
_uc = ctypes.cdll.LoadLibrary(_lib_file)
_found = True
break
@ -45,8 +51,12 @@ if _found == False:
_lib_path = distutils.sysconfig.get_python_lib()
for _lib in _all_libs:
try:
if _lib == 'unicorn.dll':
for dll in _all_windows_dlls: # load all the rest DLLs first
_lib_file = join(_lib_path, 'unicorn', dll)
if exists(_lib_file):
ctypes.cdll.LoadLibrary(_lib_file)
_lib_file = join(_lib_path, 'unicorn', _lib)
# print "Trying to load:", _lib_file
_uc = ctypes.cdll.LoadLibrary(_lib_file)
_found = True
break
@ -55,7 +65,7 @@ if _found == False:
# Attempt Darwin specific load (10.11 specific),
# since LD_LIBRARY_PATH is not guaranteed to exist
if system() == 'Darwin':
if (_found == False) and (system() == 'Darwin'):
_lib_path = '/usr/local/lib/'
for _lib in _all_libs:
try: