40 lines
1.6 KiB
Diff
40 lines
1.6 KiB
Diff
--- Python-3.7.2-orig/Lib/ctypes/util.py 2018-12-23 15:37:36.000000000 -0600
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+++ Python-3.7.2/Lib/ctypes/util.py 2019-01-06 18:44:31.650250202 -0600
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@@ -89,6 +89,25 @@ elif sys.platform.startswith("aix"):
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from ctypes._aix import find_library
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+elif sys.platform == "cygwin":
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+ def find_library(name):
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+ for libdir in ['/usr/lib', '/usr/local/lib']:
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+ for libext in ['lib%s.dll.a' % name, 'lib%s.a' % name]:
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+ implib = os.path.join(libdir, libext)
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+ if not os.path.exists(implib):
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+ continue
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+ cmd = "dlltool -I " + implib + " 2>/dev/null"
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+ f = os.popen(cmd)
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+ try:
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+ data = f.read()
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+ finally:
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+ f.close()
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+ res = data.replace("\n","")
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+ if not res:
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+ continue
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+ return res
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+ return None
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+
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elif os.name == "posix":
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# Andreas Degert's find functions, using gcc, /sbin/ldconfig, objdump
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import re, tempfile
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@@ -349,6 +368,10 @@ def test():
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print(f"crypt\t:: {cdll.LoadLibrary(find_library('crypt'))}")
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print(f"crypto\t:: {find_library('crypto')}")
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print(f"crypto\t:: {cdll.LoadLibrary(find_library('crypto'))}")
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+ elif sys.platform == "cygwin":
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+ print(cdll.LoadLibrary("cygbz2-1.dll"))
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+ print(cdll.LoadLibrary("cygcrypt-0.dll"))
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+ print(find_library("crypt"))
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else:
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print(cdll.LoadLibrary("libm.so"))
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print(cdll.LoadLibrary("libcrypt.so"))
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