python3.13: Add 3.13.7

* add libb2 as dep
* remove "-Wl,--large-address-aware", default now via makepkg
* remove 2to3 logic, no longer in Python

Author: lazka

mingw-w64-python3.13/.gitignore

@@ -0,0 +1,2 @@
+cpython/
+

mingw-w64-python3.13/0001-sysconfig-make-_sysconfigdata.py-relocatable.patch

@@ -0,0 +1,56 @@
+From 70e84010e3e0079ae0cf7843adc1988431ff790f Mon Sep 17 00:00:00 2001
+From: Ray Donnelly <[email protected]>
+Date: Thu, 17 Jun 2021 18:51:10 +0530
+Subject: [PATCH 001/N] sysconfig: make _sysconfigdata.py relocatable
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Co-authored-by: Алексей <[email protected]>
+Co-authored-by: lovetox <[email protected]>
+---
+ Lib/sysconfig/__main__.py | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+diff --git a/Lib/sysconfig/__main__.py b/Lib/sysconfig/__main__.py
+index d7257b9..a551c51 100644
+--- a/Lib/sysconfig/__main__.py
++++ b/Lib/sysconfig/__main__.py
+@@ -1,5 +1,6 @@
+ import os
+ import sys
++import textwrap
+ from sysconfig import (
+     _ALWAYS_STR,
+     _PYTHON_BUILD,
+@@ -209,11 +210,30 @@ def _generate_posix_vars():
+     os.makedirs(pybuilddir, exist_ok=True)
+     destfile = os.path.join(pybuilddir, name + '.py')
+ 
++    replacement = """
++        keys_to_replace = [
++            'BINDIR', 'BINLIBDEST', 'CONFINCLUDEDIR',
++            'CONFINCLUDEPY', 'DESTDIRS', 'DESTLIB', 'DESTSHARED',
++            'INCLDIRSTOMAKE', 'INCLUDEDIR', 'INCLUDEPY',
++            'LIBDEST', 'LIBDIR', 'LIBPC', 'LIBPL', 'MACHDESTLIB',
++            'MANDIR', 'SCRIPTDIR', 'datarootdir', 'exec_prefix',
++            'TZPATH',
++        ]
++
++        prefix = build_time_vars['BINDIR'][:-4]
++
++        for key in keys_to_replace:
++            value = build_time_vars[key]
++            build_time_vars[key] = value.replace(prefix, sys.base_prefix)
++    """
++
+     with open(destfile, 'w', encoding='utf8') as f:
++        f.write('import sys\n')
+         f.write('# system configuration generated and used by'
+                 ' the sysconfig module\n')
+         f.write('build_time_vars = ')
+         _print_config_dict(vars, stream=f)
++        f.write('\n%s' % textwrap.dedent(replacement))
+ 
+     # Create file used for sys.path fixup -- see Modules/getpath.c
+     with open('pybuilddir.txt', 'w', encoding='utf8') as f:

mingw-w64-python3.13/0002-build-add-with-nt-threads-and-make-it-default-on-min.patch

@@ -0,0 +1,295 @@
+From 458820fa6e35ae77ce6159e0b95898a2a42d30db Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=D0=90=D0=BB=D0=B5=D0=BA=D1=81=D0=B5=D0=B9?=
+ <[email protected]>
+Date: Thu, 17 Jun 2021 18:51:12 +0530
+Subject: [PATCH 002/N] build: add --with-nt-threads and make it default on
+ mingw
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Co-authored-by: Naveen M K <[email protected]>
+Co-authored-by: Алексей <[email protected]>
+Co-authored-by: Christoph Reiter <[email protected]>
+---
+ Include/internal/pycore_condvar.h          |   4 +
+ Include/internal/pycore_pythread.h         |   6 ++
+ Include/pythread.h                         |   6 ++
+ Modules/_multiprocessing/multiprocessing.h |   5 +-
+ configure.ac                               | 102 ++++++++++++++++++++-
+ pyconfig.h.in                              |   3 +
+ 6 files changed, 122 insertions(+), 4 deletions(-)
+
+diff --git a/Include/internal/pycore_condvar.h b/Include/internal/pycore_condvar.h
+index 55271f0..8b23568 100644
+--- a/Include/internal/pycore_condvar.h
++++ b/Include/internal/pycore_condvar.h
+@@ -35,6 +35,10 @@
+ #  define WIN32_LEAN_AND_MEAN
+ #endif
+ #include <windows.h>              // CRITICAL_SECTION
++/* winpthreads are involved via windows header, so need undef _POSIX_THREADS after header include */
++#if defined(_POSIX_THREADS)
++#undef _POSIX_THREADS
++#endif
+ 
+ /* options */
+ /* emulated condition variables are provided for those that want
+diff --git a/Include/internal/pycore_pythread.h b/Include/internal/pycore_pythread.h
+index 3610c62..a2b2e12 100644
+--- a/Include/internal/pycore_pythread.h
++++ b/Include/internal/pycore_pythread.h
+@@ -16,6 +16,12 @@ extern "C" {
+                             && !defined(_POSIX_SEMAPHORES))
+ #  include <unistd.h>             // _POSIX_THREADS, _POSIX_SEMAPHORES
+ #endif
++#ifdef __MINGW32__
++# if !defined(HAVE_PTHREAD_H) || defined(NT_THREADS)
++#  undef _POSIX_THREADS
++# endif
++#endif
++
+ #if (defined(HAVE_PTHREAD_H) && !defined(_POSIX_THREADS) \
+                              && !defined(_POSIX_SEMAPHORES))
+    // This means pthreads are not implemented in libc headers, hence the macro
+diff --git a/Include/pythread.h b/Include/pythread.h
+index a3216c5..9b4d2ae 100644
+--- a/Include/pythread.h
++++ b/Include/pythread.h
+@@ -7,6 +7,12 @@ typedef void *PyThread_type_lock;
+ extern "C" {
+ #endif
+ 
++#ifdef __MINGW32__
++# if !defined(HAVE_PTHREAD_H) || defined(NT_THREADS)
++#  undef _POSIX_THREADS
++# endif
++#endif
++
+ /* Return status codes for Python lock acquisition.  Chosen for maximum
+  * backwards compatibility, ie failure -> 0, success -> 1.  */
+ typedef enum PyLockStatus {
+diff --git a/Modules/_multiprocessing/multiprocessing.h b/Modules/_multiprocessing/multiprocessing.h
+index 099004b..a31443b 100644
+--- a/Modules/_multiprocessing/multiprocessing.h
++++ b/Modules/_multiprocessing/multiprocessing.h
+@@ -30,7 +30,10 @@
+ #  endif
+ #  define SEM_HANDLE HANDLE
+ #  define SEM_VALUE_MAX LONG_MAX
+-#  define HAVE_MP_SEMAPHORE
++#    define HAVE_MP_SEMAPHORE
++#  if defined(HAVE_SEM_OPEN) && defined(_POSIX_THREADS)
++#    include <semaphore.h>
++#  endif
+ #else
+ #  include <fcntl.h>                 /* O_CREAT and O_EXCL */
+ #  if defined(HAVE_SEM_OPEN) && !defined(POSIX_SEMAPHORES_NOT_ENABLED)
+diff --git a/configure.ac b/configure.ac
+index 597a44b..be9b319 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2832,6 +2832,53 @@ then
+ 	BASECFLAGS="$BASECFLAGS $ac_arch_flags"
+ fi
+ 
++dnl NOTE:
++dnl - GCC 4.4+ for mingw* require and use posix threads(pthreads-w32)
++dnl - Host may contain installed pthreads-w32.
++dnl - On windows platform only NT-thread model is supported. 
++dnl To avoid miss detection scipt first will check for NT-thread model
++dnl and if is not found will try to detect build options for pthread
++dnl model. Autodetection could be overiden if variable with_nt_threads
++dnl is set in "Site Configuration" (see autoconf manual).
++dnl If NT-thread model is enabled script skips some checks that
++dnl impact build process. When a new functionality is added, developers
++dnl are responsible to update configure script to avoid thread models
++dnl to be mixed.
++
++AC_MSG_CHECKING([for --with-nt-threads])
++AC_ARG_WITH(nt-threads,
++            AS_HELP_STRING([--with-nt-threads], [build with windows threads (default is system-dependent)]),
++[
++	case $withval in
++	no)	with_nt_threads=no;;
++	yes)	with_nt_threads=yes;;
++	*)	with_nt_threads=yes;;
++	esac
++], [
++	case $host in
++		*-*-mingw*) with_nt_threads=yes;;
++		*) with_nt_threads=no;;
++	esac
++])
++AC_MSG_RESULT([$with_nt_threads])
++
++if test $with_nt_threads = yes ; then
++AC_MSG_CHECKING([whether linking with nt-threads work])
++AC_LINK_IFELSE([
++    AC_LANG_PROGRAM([[]],[[_beginthread(0, 0, 0);]])
++  ],
++  [AC_MSG_RESULT([yes])],
++  [AC_MSG_ERROR([failed to link with nt-threads])])
++fi
++
++if test $with_nt_threads = yes ; then
++  dnl temporary default flag to avoid additional pthread checks
++  dnl and initilize other ac..thread flags to no
++  ac_cv_pthread_is_default=no
++  ac_cv_kthread=no
++  ac_cv_pthread=no
++  dnl ac_cv_kpthread is set to no if default is yes (see below)
++else
+ # On some compilers, pthreads are available without further options
+ # (e.g. MacOS X). On some of these systems, the compiler will not
+ # complain if unaccepted options are passed (e.g. gcc on Mac OS X).
+@@ -2943,6 +2990,8 @@ int main(void){
+ CC="$ac_save_cc"])
+ fi
+ 
++fi
++
+ # If we have set a CC compiler flag for thread support then
+ # check if it works for CXX, too.
+ if test ! -z "$CXX"
+@@ -2962,6 +3011,10 @@ elif test "$ac_cv_pthread" = "yes"
+ then
+   CXX="$CXX -pthread"
+   ac_cv_cxx_thread=yes
++elif test "$with_nt_threads" = "yes"
++then
++  dnl set to always to skip extra pthread check below
++  ac_cv_cxx_thread=always
+ else
+   ac_cv_cxx_thread=no
+ fi
+@@ -3003,8 +3056,8 @@ AC_CHECK_HEADERS([ \
+   alloca.h asm/types.h bluetooth.h conio.h direct.h dlfcn.h endian.h errno.h fcntl.h grp.h \
+   io.h langinfo.h libintl.h libutil.h linux/auxvec.h sys/auxv.h linux/fs.h linux/limits.h linux/memfd.h \
+   linux/random.h linux/soundcard.h \
+-  linux/tipc.h linux/wait.h netdb.h net/ethernet.h netinet/in.h netpacket/packet.h poll.h process.h pthread.h pty.h \
+-  sched.h setjmp.h shadow.h signal.h spawn.h stropts.h sys/audioio.h sys/bsdtty.h sys/devpoll.h \
++  linux/tipc.h linux/wait.h netdb.h net/ethernet.h netinet/in.h netpacket/packet.h poll.h process.h pty.h \
++  setjmp.h shadow.h signal.h spawn.h stropts.h sys/audioio.h sys/bsdtty.h sys/devpoll.h \
+   sys/endian.h sys/epoll.h sys/event.h sys/eventfd.h sys/file.h sys/ioctl.h sys/kern_control.h \
+   sys/loadavg.h sys/lock.h sys/memfd.h sys/mkdev.h sys/mman.h sys/modem.h sys/param.h sys/pidfd.h sys/poll.h \
+   sys/random.h sys/resource.h sys/select.h sys/sendfile.h sys/socket.h sys/soundcard.h sys/stat.h \
+@@ -3015,6 +3068,14 @@ AC_CHECK_HEADERS([ \
+ AC_HEADER_DIRENT
+ AC_HEADER_MAJOR
+ 
++# If using nt threads, don't look for pthread.h or thread.h
++if test "x$with_nt_threads" = xno ; then
++AC_HEADER_STDC
++AC_CHECK_HEADERS(pthread.h sched.h thread.h)
++AC_HEADER_DIRENT
++AC_HEADER_MAJOR
++fi
++
+ # bluetooth/bluetooth.h has been known to not compile with -std=c99.
+ # http://permalink.gmane.org/gmane.linux.bluez.kernel/22294
+ SAVE_CFLAGS=$CFLAGS
+@@ -3222,6 +3283,10 @@ elif test "$ac_cv_pthread" = "yes"
+ then CC="$CC -pthread"
+ fi
+ 
++if test $with_nt_threads = yes ; then
++  dnl skip check for pthread_t if NT-thread model is enabled
++  ac_cv_have_pthread_t=skip
++else
+ AC_CACHE_CHECK([for pthread_t], [ac_cv_have_pthread_t], [
+ AC_COMPILE_IFELSE([
+   AC_LANG_PROGRAM([[@%:@include <pthread.h>]], [[pthread_t x; x = *(pthread_t*)0;]])
+@@ -3253,7 +3318,7 @@ AS_VAR_IF([ac_cv_pthread_key_t_is_arithmetic_type], [yes], [
+     AC_DEFINE([PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT], [1],
+               [Define if pthread_key_t is compatible with int.])
+ ])
+-
++fi
+ CC="$ac_save_cc"
+ 
+ AC_MSG_CHECKING([for --enable-framework])
+@@ -3881,10 +3946,15 @@ then
+   fi
+ fi
+ 
++if test $with_nt_threads = yes ; then
++  dnl do not search for sem_init if NT-thread model is enabled
++  :
++else
+ # 'Real Time' functions on Solaris
+ # posix4 on Solaris 2.6
+ # pthread (first!) on Linux
+ AC_SEARCH_LIBS([sem_init], [pthread rt posix4])
++fi
+ 
+ # check if we need libintl for locale functions
+ AC_CHECK_LIB([intl], [textdomain],
+@@ -4619,6 +4689,11 @@ then
+         CXX="$CXX -pthread"
+     fi
+     posix_threads=yes
++elif test $with_nt_threads = yes
++then
++    posix_threads=no
++    AC_DEFINE(NT_THREADS, 1,
++        [Define to 1 if you want to use native NT threads])
+ else
+     if test ! -z "$withval" -a -d "$withval"
+     then LDFLAGS="$LDFLAGS -L$withval"
+@@ -5215,6 +5290,15 @@ if test "$ac_sys_system" = "Linux-android"; then
+ fi
+ 
+ # checks for library functions
++if test $with_nt_threads = yes ; then
++  dnl GCC(mingw) 4.4+ require and use posix threads(pthreads-w32)
++  dnl and host may contain installed pthreads-w32.
++  dnl Skip checks for some functions declared in pthreads-w32 if
++  dnl NT-thread model is enabled.
++  ac_cv_func_pthread_kill=skip
++  ac_cv_func_sem_open=skip
++  ac_cv_func_sched_setscheduler=skip
++fi
+ AC_CHECK_FUNCS([ \
+   accept4 alarm bind_textdomain_codeset chmod chown clock closefrom close_range confstr \
+   copy_file_range ctermid dup dup3 execv explicit_bzero explicit_memset \
+@@ -6108,6 +6192,10 @@ dnl actually works.  For FreeBSD versions <= 7.2,
+ dnl the kernel module that provides POSIX semaphores
+ dnl isn't loaded by default, so an attempt to call
+ dnl sem_open results in a 'Signal 12' error.
++if test $with_nt_threads = yes ; then
++  dnl skip posix semaphores test if NT-thread model is enabled
++  ac_cv_posix_semaphores_enabled=no
++fi
+ AC_CACHE_CHECK([whether POSIX semaphores are enabled], [ac_cv_posix_semaphores_enabled],
+   AC_RUN_IFELSE([
+     AC_LANG_SOURCE([
+@@ -6141,6 +6229,14 @@ AS_VAR_IF([ac_cv_posix_semaphores_enabled], [no], [
+ ])
+ 
+ dnl Multiprocessing check for broken sem_getvalue
++if test $with_nt_threads = yes ; then
++  dnl Skip test if NT-thread model is enabled.
++  dnl NOTE the test case below fail for pthreads-w32 as:
++  dnl - SEM_FAILED is not defined;
++  dnl - sem_open is a stub;
++  dnl - sem_getvalue work(!).
++  ac_cv_broken_sem_getvalue=skip
++fi
+ AC_CACHE_CHECK([for broken sem_getvalue], [ac_cv_broken_sem_getvalue],
+   AC_RUN_IFELSE([
+     AC_LANG_SOURCE([
+diff --git a/pyconfig.h.in b/pyconfig.h.in
+index e18a642..60daba7 100644
+--- a/pyconfig.h.in
++++ b/pyconfig.h.in
+@@ -1633,6 +1633,9 @@
+ /* Define if mvwdelch in curses.h is an expression. */
+ #undef MVWDELCH_IS_EXPRESSION
+ 
++/* Define to 1 if you want to use native NT threads */
++#undef NT_THREADS
++
+ /* Define to the address where bug reports for this package should be sent. */
+ #undef PACKAGE_BUGREPORT
+