python314-devel: add compatibility patch to fix build on macOS <10.12

Closes: https://trac.macports.org/ticket/71608

lang/python314-devel/Portfile

@@ -1,6 +1,7 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 
 PortSystem 1.0
+PortGroup           compiler_blacklist_versions 1.0
 
 name                python314-devel
 
@@ -38,8 +39,12 @@ if {${os.platform} eq "darwin" && ${os.major} <= 10} {
                        patch-threadid-older-systems.diff
 }
 
-# https://github.com/python/cpython/issues/127897
-patchfiles-append   patch-hacl-compatibility.diff
+# https://github.com/python/cpython/pull/127932
+# https://github.com/python/cpython/pull/128165
+# using legacysupport portgroup causes an implicit
+# declaration of renameat(), investigate this later
+patchfiles-append   patch-hacl-compatibility.diff \
+                    patch-pylifecycle-compatibility.diff
 
 depends_build       path:bin/pkg-config:pkgconfig
 depends_lib         port:bzip2 \
@@ -59,6 +64,9 @@ depends_run         port:python_select-${pythonVerNoDot} \
                     port:python3_select-${pythonVerNoDot}
 
 compiler.c_standard 2011
+# libintvector.h:230:9: error: unknown type name '__m256i' on macOS < 10.11
+compiler.blacklist-append \
+                    {clang < 800}
 
 configure.args      --enable-framework=${frameworks_dir} \
                     --enable-ipv6 \

lang/python314-devel/files/patch-pylifecycle-compatibility.diff

@@ -0,0 +1,89 @@
+Backport of https://github.com/python/cpython/pull/128165 with minor modifications to not use legacysupport.
+--- Python/pylifecycle.c
++++ Python/pylifecycle.c
+@@ -46,8 +46,25 @@
+
+ #if defined(__APPLE__)
+ #  include <AvailabilityMacros.h>
++#  define TARGET_OS_OSX 1
+ #  include <mach-o/loader.h>
+-#  include <os/log.h>
++// The os_log unified logging APIs were introduced in macOS 10.12, iOS 10.0,
++// tvOS 10.0, and watchOS 3.0;
++#  if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
++#    define HAS_APPLE_SYSTEM_LOG 1
++#  elif defined(TARGET_OS_OSX) && TARGET_OS_OSX
++#    if defined(MAC_OS_X_VERSION_10_12) && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12
++#      define HAS_APPLE_SYSTEM_LOG 1
++#    else
++#      define HAS_APPLE_SYSTEM_LOG 0
++#    endif
++#  else
++#    define HAS_APPLE_SYSTEM_LOG 0
++#  endif
++
++#  if HAS_APPLE_SYSTEM_LOG
++#    include <os/log.h>
++#  endif
+ #endif
+
+ #ifdef HAVE_SIGNAL_H
+@@ -77,7 +94,7 @@ static PyStatus init_sys_streams(PyThreadState *tstate);
+ #ifdef __ANDROID__
+ static PyStatus init_android_streams(PyThreadState *tstate);
+ #endif
+-#if defined(__APPLE__)
++#if defined(__APPLE__) && HAS_APPLE_SYSTEM_LOG
+ static PyStatus init_apple_streams(PyThreadState *tstate);
+ #endif
+ static void wait_for_thread_shutdown(PyThreadState *tstate);
+@@ -1262,7 +1279,7 @@ init_interp_main(PyThreadState *tstate)
+         return status;
+     }
+ #endif
+-#if defined(__APPLE__)
++#if defined(__APPLE__) && HAS_APPLE_SYSTEM_LOG
+     if (config->use_system_logger) {
+         status = init_apple_streams(tstate);
+         if (_PyStatus_EXCEPTION(status)) {
+@@ -2946,7 +2963,7 @@ init_android_streams(PyThreadState *tstate)
+
+ #endif  // __ANDROID__
+
+-#if defined(__APPLE__)
++#if defined(__APPLE__) && HAS_APPLE_SYSTEM_LOG
+
+ static PyObject *
+ apple_log_write_impl(PyObject *self, PyObject *args)
+@@ -2957,14 +2974,9 @@ apple_log_write_impl(PyObject *self, PyObject *args)
+         return NULL;
+     }
+
+-    // Call the underlying Apple logging API. The os_log unified logging APIs
+-    // were introduced in macOS 10.12, iOS 10.0, tvOS 10.0, and watchOS 3.0;
+-    // this call is a no-op on older versions.
+-    #if TARGET_OS_IPHONE || (TARGET_OS_OSX && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12)
+     // Pass the user-provided text through explicit %s formatting
+     // to avoid % literals being interpreted as a formatting directive.
+     os_log_with_type(OS_LOG_DEFAULT, logtype, "%s", text);
+-    #endif
+     Py_RETURN_NONE;
+ }
+
+@@ -2999,7 +3011,6 @@ init_apple_streams(PyThreadState *tstate)
+     if (result == NULL) {
+         goto error;
+     }
+-
+     goto done;
+
+ error:
+@@ -3013,7 +3024,7 @@ init_apple_streams(PyThreadState *tstate)
+     return status;
+ }
+
+-#endif  // __APPLE__
++#endif  // __APPLE__ && HAS_APPLE_SYSTEM_LOG
+
+
+ static void