libubootenv: Backport patch to support builds with CMake 4+

Commit [0] has been merged upstream, but there hasn't been a release containing it
yet.

[0]: cd12d9dd2b

(From OE-Core rev: 133b793830b1a30a79465fe4511029010f9a2c68)

Signed-off-by: Moritz Haase <Moritz.Haase@bmw.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Moritz Haase
2025-07-03 15:27:17 +02:00
committed by Richard Purdie
parent 94dc7be66d
commit c20a75dd5b
2 changed files with 53 additions and 1 deletions

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@@ -0,0 +1,50 @@
From cd12d9dd2bea8e4580f458df77229477fc55ba70 Mon Sep 17 00:00:00 2001
From: James Hilliard <james.hilliard1@gmail.com>
Date: Wed, 14 May 2025 14:17:40 -0600
Subject: [PATCH] Update cmake_minimum_required to 3.5
This supports compilation with cmake-4.0.0.
Fixes:
CMake Error at CMakeLists.txt:5 (cmake_minimum_required):
Compatibility with CMake < 3.5 has been removed from CMake.
Update the VERSION argument <min> value. Or, use the <min>...<max> syntax
to tell CMake that the project requires at least <min> but has been updated
to work with policies introduced by <max> or earlier.
Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Upstream-Status: Backport [cd12d9dd2bea8e4580f458df77229477fc55ba70]
---
CMakeLists.txt | 2 +-
src/CMakeLists.txt | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 796d7bc..0a11730 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@
#
# SPDX-License-Identifier: LGPL-2.1-or-later
-cmake_minimum_required (VERSION 2.6)
+cmake_minimum_required (VERSION 3.5)
project (libubootenv C)
# The version number.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c56d0c7..3370232 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,7 +1,7 @@
# SPDX-FileCopyrightText: 2019-2021 Stefano Babic <stefano.babic@swupdate.org>
#
# SPDX-License-Identifier: LGPL-2.1-or-later
-cmake_minimum_required (VERSION 2.6)
+cmake_minimum_required (VERSION 3.5)
# Sources and private headers
SET(libubootenv_SOURCES
uboot_env.c

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@@ -10,7 +10,9 @@ LICENSE = "LGPL-2.1-or-later"
LIC_FILES_CHKSUM = "file://LICENSES/LGPL-2.1-or-later.txt;md5=4fbd65380cdd255951079008b364516c"
SECTION = "libs"
SRC_URI = "git://github.com/sbabic/libubootenv;protocol=https;branch=master"
SRC_URI = "git://github.com/sbabic/libubootenv;protocol=https;branch=master \
file://0001-Update-cmake_minimum_required-to-3.5.patch \
"
SRCREV = "5507339628b5caf244e1ff9d58cb3fa534b16beb"
inherit cmake lib_package