From c977b184350479b8c43a0e002eaf2b13b510ba4f Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Thu, 13 Oct 2022 22:39:51 +0200
Subject: [PATCH 1/2] libfdt: Fix invalid version warning

python does not like the u-boot- prefix in the version, drop it.

/usr/lib/python3.10/site-packages/setuptools/dist.py:544: UserWarning:
The version specified ('u-boot-2022.10') is an invalid version, this may
not work as expected with newer versions of setuptools, pip, and PyPI.
Please see PEP 440 for more details.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 scripts/dtc/pylibfdt/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/dtc/pylibfdt/Makefile b/scripts/dtc/pylibfdt/Makefile
index 493995e303..a7579f0c5f 100644
--- a/scripts/dtc/pylibfdt/Makefile
+++ b/scripts/dtc/pylibfdt/Makefile
@@ -17,7 +17,7 @@ quiet_cmd_pymod = PYMOD   $@
       cmd_pymod = unset CROSS_COMPILE; unset CFLAGS; \
 		CC="$(HOSTCC)" LDSHARED="$(HOSTCC) -shared " \
 		LDFLAGS="$(HOSTLDFLAGS)" \
-		VERSION="u-boot-$(UBOOTVERSION)" \
+		VERSION="$(UBOOTVERSION)" \
 		CPPFLAGS="$(HOSTCFLAGS) -I$(LIBFDT_srcdir)" OBJDIR=$(obj) \
 		SOURCES="$(PYLIBFDT_srcs)" \
 		SWIG_OPTS="-I$(LIBFDT_srcdir) -I$(LIBFDT_srcdir)/.." \
-- 
2.43.1

From 7d01bb1c5a1daef0187c9ea276bde19a8d0e7fde Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Thu, 13 Oct 2022 22:43:41 +0200
Subject: [PATCH 2/2] libfdt: Fix build with python 3.10

Python 3.10 requires defining PY_SSIZE_T_CLEAN. This will be fixed in
swig 4.10 but it is not clear when it will be released. There was a
warning since python 3.8.

Link: https://github.com/swig/swig/pull/2277

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 scripts/dtc/pylibfdt/libfdt.i_shipped | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/dtc/pylibfdt/libfdt.i_shipped b/scripts/dtc/pylibfdt/libfdt.i_shipped
index 27c29ea260..56cc5d48f4 100644
--- a/scripts/dtc/pylibfdt/libfdt.i_shipped
+++ b/scripts/dtc/pylibfdt/libfdt.i_shipped
@@ -7,6 +7,10 @@
 
 %module libfdt
 
+%begin %{
+#define PY_SSIZE_T_CLEAN
+%}
+
 %include <stdint.i>
 
 %{
-- 
2.43.1

