Merge remote-tracking branch 'upstream/staging' into master

This commit is contained in:
Tuomas Tynkkynen 2016-07-06 01:19:01 +03:00
commit 6d16ececdd
2 changed files with 106 additions and 0 deletions

View file

@ -44,6 +44,15 @@ let
./deterministic-build.patch
./properly-detect-curses.patch
] ++ optionals stdenv.isLinux [
# Disable the use of ldconfig in ctypes.util.find_library (since
# ldconfig doesn't work on NixOS), and don't use
# ctypes.util.find_library during the loading of the uuid module
# (since it will do a futile invocation of gcc (!) to find
# libuuid, slowing down program startup a lot).
./no-ldconfig.patch
] ++ optionals stdenv.isCygwin [
./2.5.2-ctypes-util-find_library.patch
./2.5.2-tkinter-x11.patch

View file

@ -0,0 +1,97 @@
diff -ru -x '*~' Python-2.7.11-orig/Lib/ctypes/util.py Python-2.7.11/Lib/ctypes/util.py
--- Python-2.7.11-orig/Lib/ctypes/util.py 2015-12-05 20:46:56.000000000 +0100
+++ Python-2.7.11/Lib/ctypes/util.py 2016-07-01 14:24:50.714223450 +0200
@@ -212,31 +212,7 @@
else:
def _findSoname_ldconfig(name):
- import struct
- if struct.calcsize('l') == 4:
- machine = os.uname()[4] + '-32'
- else:
- machine = os.uname()[4] + '-64'
- mach_map = {
- 'x86_64-64': 'libc6,x86-64',
- 'ppc64-64': 'libc6,64bit',
- 'sparc64-64': 'libc6,64bit',
- 's390x-64': 'libc6,64bit',
- 'ia64-64': 'libc6,IA-64',
- }
- abi_type = mach_map.get(machine, 'libc6')
-
- # XXX assuming GLIBC's ldconfig (with option -p)
- expr = r'\s+(lib%s\.[^\s]+)\s+\(%s' % (re.escape(name), abi_type)
- f = os.popen('/sbin/ldconfig -p 2>/dev/null')
- try:
- data = f.read()
- finally:
- f.close()
- res = re.search(expr, data)
- if not res:
- return None
- return res.group(1)
+ return None
def find_library(name):
return _findSoname_ldconfig(name) or _get_soname(_findLib_gcc(name))
diff -ru -x '*~' Python-2.7.11-orig/Lib/uuid.py Python-2.7.11/Lib/uuid.py
--- Python-2.7.11-orig/Lib/uuid.py 2015-12-05 20:47:09.000000000 +0100
+++ Python-2.7.11/Lib/uuid.py 2016-07-01 14:33:14.360446897 +0200
@@ -437,57 +437,7 @@
return ((bytes[0]<<40L) + (bytes[1]<<32L) + (bytes[2]<<24L) +
(bytes[3]<<16L) + (bytes[4]<<8L) + bytes[5])
-# Thanks to Thomas Heller for ctypes and for his help with its use here.
-
-# If ctypes is available, use it to find system routines for UUID generation.
_uuid_generate_time = _UuidCreate = None
-try:
- import ctypes, ctypes.util
- import sys
-
- # The uuid_generate_* routines are provided by libuuid on at least
- # Linux and FreeBSD, and provided by libc on Mac OS X.
- _libnames = ['uuid']
- if not sys.platform.startswith('win'):
- _libnames.append('c')
- for libname in _libnames:
- try:
- lib = ctypes.CDLL(ctypes.util.find_library(libname))
- except:
- continue
- if hasattr(lib, 'uuid_generate_time'):
- _uuid_generate_time = lib.uuid_generate_time
- break
- del _libnames
-
- # The uuid_generate_* functions are broken on MacOS X 10.5, as noted
- # in issue #8621 the function generates the same sequence of values
- # in the parent process and all children created using fork (unless
- # those children use exec as well).
- #
- # Assume that the uuid_generate functions are broken from 10.5 onward,
- # the test can be adjusted when a later version is fixed.
- if sys.platform == 'darwin':
- import os
- if int(os.uname()[2].split('.')[0]) >= 9:
- _uuid_generate_time = None
-
- # On Windows prior to 2000, UuidCreate gives a UUID containing the
- # hardware address. On Windows 2000 and later, UuidCreate makes a
- # random UUID and UuidCreateSequential gives a UUID containing the
- # hardware address. These routines are provided by the RPC runtime.
- # NOTE: at least on Tim's WinXP Pro SP2 desktop box, while the last
- # 6 bytes returned by UuidCreateSequential are fixed, they don't appear
- # to bear any relationship to the MAC address of any network device
- # on the box.
- try:
- lib = ctypes.windll.rpcrt4
- except:
- lib = None
- _UuidCreate = getattr(lib, 'UuidCreateSequential',
- getattr(lib, 'UuidCreate', None))
-except:
- pass
def _unixdll_getnode():
"""Get the hardware address on Unix using ctypes."""