From 68793b702e4295d011c89e72826fd15ce18e0b95 Mon Sep 17 00:00:00 2001
From: Josselin Poiret <dev@jpoiret.xyz>
Date: Tue, 21 Mar 2023 09:59:37 +0100
Subject: gnu: u-boot: Fix build under Python 3.10.
MIME-Version: 1.0
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* gnu/packages/patches/u-boot-fix-build-python-3.10.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/bootloaders.scm (u-boot): Apply patch.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
.../patches/u-boot-fix-build-python-3.10.patch | 37 ++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 gnu/packages/patches/u-boot-fix-build-python-3.10.patch
(limited to 'gnu/packages/patches/u-boot-fix-build-python-3.10.patch')
diff --git a/gnu/packages/patches/u-boot-fix-build-python-3.10.patch b/gnu/packages/patches/u-boot-fix-build-python-3.10.patch
new file mode 100644
index 0000000000..7e5d6ba656
--- /dev/null
+++ b/gnu/packages/patches/u-boot-fix-build-python-3.10.patch
@@ -0,0 +1,37 @@
+This patch is backported from U-Boot 2023.01; remove when updating.
+
+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] 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>
+
+ %{
+--
+GitLab
+
--
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