how-lix-os-pkgs/python3/default/patch

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diff -ru Python-2.7.12.orig/Lib/ctypes/util.py Python-2.7.12/Lib/ctypes/util.py
--- Python-2.7.12.orig/Lib/ctypes/util.py 2016-06-26 00:49:30.000000000 +0300
+++ Python-2.7.12/Lib/ctypes/util.py 2016-11-03 16:05:46.954665040 +0200
@@ -204,6 +204,41 @@
def find_library(name, is64 = False):
return _get_soname(_findLib_crle(name, is64) or _findLib_gcc(name))
+ elif True:
+
+ # Patched for Alpine Linux / musl - search manually system paths
+ def _is_elf(filepath):
+ try:
+ with open(filepath, 'rb') as fh:
+ return fh.read(4) == b'\x7fELF'
+ except:
+ return False
+
+ def find_library(name):
+ from glob import glob
+ # absolute name?
+ if os.path.isabs(name):
+ return name
+ # special case for libm, libcrypt and libpthread and musl
+ if name in ['m', 'crypt', 'pthread']:
+ name = 'c'
+ elif name in ['libm.so', 'libcrypt.so', 'libpthread.so']:
+ name = 'libc.so'
+ # search in standard locations (musl order)
+ paths = ['/lib', '/usr/local/lib', '/usr/lib']
+ if 'LD_LIBRARY_PATH' in os.environ:
+ paths = os.environ['LD_LIBRARY_PATH'].split(':') + paths
+ for d in paths:
+ f = os.path.join(d, name)
+ if _is_elf(f):
+ return os.path.basename(f)
+
+ prefix = os.path.join(d, 'lib'+name)
+ for suffix in ['.so', '.so.*','.a']:
+ for f in glob('{0}{1}'.format(prefix, suffix)):
+ if _is_elf(f):
+ return os.path.basename(f)
+
else:
def _findSoname_ldconfig(name):
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 8f8ba25..72b92da 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -103,8 +103,9 @@ corresponding Unix manual entries for more information on calls.");
#undef HAVE_SCHED_SETAFFINITY
#endif
-#if defined(HAVE_SYS_XATTR_H) && defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__GNU__)
+#if defined(HAVE_SYS_XATTR_H) && defined(__linux__) && !defined(__FreeBSD_kernel__) && !defined(__GNU__)
#define USE_XATTRS
+#include <linux/limits.h>
#endif
#ifdef USE_XATTRS
--- a/Modules/Setup 2020-07-20 13:01:32.000000000 +0000
+++ b/Modules/Setup 2020-09-01 06:01:22.610144384 +0000
@@ -1,3 +1,4 @@
+*static*
# -*- makefile -*-
# The file Setup is used by the makesetup script to construct the files
# Makefile and config.c, from Makefile.pre and config.c.in,
@@ -166,66 +167,65 @@
# Modules that should always be present (non UNIX dependent):
-#array arraymodule.c # array objects
-#cmath cmathmodule.c _math.c # -lm # complex math library functions
-#math mathmodule.c _math.c # -lm # math library functions, e.g. sin()
-#_contextvars _contextvarsmodule.c # Context Variables
-#_struct _struct.c # binary structure packing/unpacking
-#_weakref _weakref.c # basic weak reference support
+array arraymodule.c # array objects
+cmath cmathmodule.c _math.c # -lm # complex math library functions
+math mathmodule.c _math.c # -lm # math library functions, e.g. sin()
+_contextvars _contextvarsmodule.c # Context Variables
+_struct _struct.c # binary structure packing/unpacking
+_weakref _weakref.c # basic weak reference support
#_testcapi _testcapimodule.c # Python C API test module
#_testinternalcapi _testinternalcapi.c -I$(srcdir)/Include/internal -DPy_BUILD_CORE_MODULE # Python internal C API test module
-#_random _randommodule.c # Random number generator
-#_elementtree -I$(srcdir)/Modules/expat -DHAVE_EXPAT_CONFIG_H -DUSE_PYEXPAT_CAPI _elementtree.c # elementtree accelerator
-#_pickle _pickle.c # pickle accelerator
-#_datetime _datetimemodule.c # datetime accelerator
-#_bisect _bisectmodule.c # Bisection algorithms
-#_heapq _heapqmodule.c # Heap queue algorithm
-#_asyncio _asynciomodule.c # Fast asyncio Future
-#_json -I$(srcdir)/Include/internal -DPy_BUILD_CORE_BUILTIN _json.c # _json speedups
-#_statistics _statisticsmodule.c # statistics accelerator
+_random _randommodule.c # Random number generator
+_elementtree -I$(srcdir)/Modules/expat -DHAVE_EXPAT_CONFIG_H -DUSE_PYEXPAT_CAPI _elementtree.c # elementtree accelerator
+_pickle _pickle.c # pickle accelerator
+_datetime _datetimemodule.c # datetime accelerator
+_bisect _bisectmodule.c # Bisection algorithms
+_heapq _heapqmodule.c # Heap queue algorithm
+_asyncio _asynciomodule.c # Fast asyncio Future
+_json -I$(srcdir)/Include/internal -DPy_BUILD_CORE_BUILTIN _json.c # _json speedups
+_statistics _statisticsmodule.c # statistics accelerator
-#unicodedata unicodedata.c # static Unicode character database
+unicodedata unicodedata.c # static Unicode character database
# Modules with some UNIX dependencies -- on by default:
# (If you have a really backward UNIX, select and socket may not be
# supported...)
-#fcntl fcntlmodule.c # fcntl(2) and ioctl(2)
-#spwd spwdmodule.c # spwd(3)
-#grp grpmodule.c # grp(3)
-#select selectmodule.c # select(2); not on ancient System V
+fcntl fcntlmodule.c # fcntl(2) and ioctl(2)
+spwd spwdmodule.c # spwd(3)
+grp grpmodule.c # grp(3)
+select selectmodule.c # select(2); not on ancient System V
# Memory-mapped files (also works on Win32).
-#mmap mmapmodule.c
+mmap mmapmodule.c
# CSV file helper
-#_csv _csv.c
+_csv _csv.c
# Socket module helper for socket(2)
-#_socket socketmodule.c
+_socket socketmodule.c
# Socket module helper for SSL support; you must comment out the other
-# socket line above, and possibly edit the SSL variable:
-#SSL=/usr/local/ssl
-#_ssl _ssl.c \
-# -DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
-# -L$(SSL)/lib -lssl -lcrypto
+# socket line above:
+_ssl _ssl.c \
+ -DUSE_SSL -I/include -I/include/openssl \
+ -L/lib -lssl -lcrypto
# The crypt module is now disabled by default because it breaks builds
# on many systems (where -lcrypt is needed), e.g. Linux (I believe).
-#_crypt _cryptmodule.c # -lcrypt # crypt(3); needs -lcrypt on some systems
+_crypt _cryptmodule.c -lcrypt # crypt(3); needs -lcrypt on some systems
# Some more UNIX dependent modules -- off by default, since these
# are not supported by all UNIX systems:
#nis nismodule.c -lnsl # Sun yellow pages -- not everywhere
-#termios termios.c # Steen Lumholt's termios module
+termios termios.c # Steen Lumholt's termios module
#resource resource.c # Jeremy Hylton's rlimit interface
-#_posixsubprocess _posixsubprocess.c # POSIX subprocess module helper
+_posixsubprocess _posixsubprocess.c # POSIX subprocess module helper
# Multimedia modules -- off by default.
# These don't work for 64-bit platforms!!!
@@ -241,18 +241,18 @@
# The _md5 module implements the RSA Data Security, Inc. MD5
# Message-Digest Algorithm, described in RFC 1321.
-#_md5 md5module.c
+_md5 md5module.c
# The _sha module implements the SHA checksum algorithms.
# (NIST's Secure Hash Algorithms.)
-#_sha1 sha1module.c
-#_sha256 sha256module.c
-#_sha512 sha512module.c
-#_sha3 _sha3/sha3module.c
+_sha1 sha1module.c
+_sha256 sha256module.c
+_sha512 sha512module.c
+_sha3 _sha3/sha3module.c
# _blake module
-#_blake2 _blake2/blake2module.c _blake2/blake2b_impl.c _blake2/blake2s_impl.c
+_blake2 _blake2/blake2module.c _blake2/blake2b_impl.c _blake2/blake2s_impl.c
# The _tkinter module.
#
@@ -305,9 +305,9 @@
# provided by the ncurses library. e.g. on Linux, link with -lncurses
# instead of -lcurses).
-#_curses _cursesmodule.c -lcurses -ltermcap
+_curses _cursesmodule.c -I/include/ncurses -lncurses
# Wrapper for the panel library that's part of ncurses and SYSV curses.
-#_curses_panel _curses_panel.c -lpanel -lncurses
+_curses_panel _curses_panel.c -I/include/ncurses -lpanel -lncurses
# Modules that provide persistent dictionary-like semantics. You will
@@ -321,25 +321,25 @@
# Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
-#_gdbm _gdbmmodule.c -I/usr/local/include -L/usr/local/lib -lgdbm
+_gdbm _gdbmmodule.c -I/usr/local/include -L/usr/local/lib -lgdbm
# Helper module for various ascii-encoders
-#binascii binascii.c
+binascii binascii.c
# Fred Drake's interface to the Python parser
-#parser parsermodule.c
+parser parsermodule.c
# Andrew Kuchling's zlib module.
# This require zlib 1.1.3 (or later).
# See http://www.gzip.org/zlib/
-#zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
+zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
# Interface to the Expat XML parser
# More information on Expat can be found at www.libexpat.org.
#
-#pyexpat expat/xmlparse.c expat/xmlrole.c expat/xmltok.c pyexpat.c -I$(srcdir)/Modules/expat -DHAVE_EXPAT_CONFIG_H -DXML_POOR_ENTROPY -DUSE_PYEXPAT_CAPI
+pyexpat expat/xmlparse.c expat/xmlrole.c expat/xmltok.c pyexpat.c -I$(srcdir)/Modules/expat -L/lib -lexpat -DHAVE_EXPAT_CONFIG_H -DXML_POOR_ENTROPY -DUSE_PYEXPAT_CAPI
# Hye-Shik Chang's CJKCodecs