python3.9: update to version 3.9.19. (#10785)

.patchset changes after the ones done for 3.10.

dev-lang/python/patches/python3.9_x86-3.9.18.patchset

@@ -1,45 +0,0 @@
-From 672ea87bdc26e47c81052cecc9cfde9f4c7467a7 Mon Sep 17 00:00:00 2001
-From: Adrien Destugues <pulkomandy@pulkomandy.tk>
-Date: Sat, 3 Feb 2018 11:33:49 +0100
-Subject: [PATCH] Fix include paths for secondary x86
-
-This helps python find libraries and dependencies properly (openssl,
-etc), so a few more modules are enabled.
-
-It also fixes a crash because python would try to load the gcc2 libroot
-even when built with gcc5.
----
- Lib/ctypes/util.py | 1 +
- setup.py           | 4 ++--
- 2 files changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/Lib/ctypes/util.py b/Lib/ctypes/util.py
-index b2e4095..34e56aa 100644
---- a/Lib/ctypes/util.py
-+++ b/Lib/ctypes/util.py
-@@ -273,6 +273,7 @@ elif os.name == "posix":
-                     directory = directory.replace('%A',
-                         os.path.dirname(os.path.abspath(sys.argv[0] or os.getcwd())))
- 
-+                directory = os.path.join(directory, "x86")
-                 if not os.path.isdir(directory):
-                     continue
- 
-diff --git a/setup.py b/setup.py
-index 704e7ec..f480cc9 100644
---- a/setup.py
-+++ b/setup.py
-@@ -696,8 +696,8 @@ class PyBuildExt(build_ext):
-         # Haiku-specific library locations
-         if HAIKU:
-             self.inc_dirs += ['/boot/develop/headers/posix',
--                         '/boot/system/develop/headers']
--            self.lib_dirs += ['/boot/system/develop/lib']
-+                         '/boot/system/develop/headers/x86']
-+            self.lib_dirs += ['/boot/system/develop/lib/x86']
-         # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
-         if HOST_PLATFORM in ['osf1', 'unixware7', 'openunix8']:
-             self.lib_dirs += ['/usr/ccs/lib']
--- 
-2.23.0
-