net-libs/libomemo-c: Fix build w/ >=cmake-4

Closes: https://bugs.gentoo.org/953548
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

net-libs/libomemo-c/files/libomemo-c-0.5.1-cmake4.patch

@@ -0,0 +1,8 @@
+--- a/CMakeLists.txt	2025-02-28 16:30:57.000000000 +0100
++++ b/CMakeLists.txt	2025-04-12 16:56:54.729179310 +0200
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8.4)
++cmake_minimum_required(VERSION 3.5)
+ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules/")
+ project(omemo-c)
+ 

net-libs/libomemo-c/libomemo-c-0.5.1.ebuild

@@ -10,8 +10,8 @@ HOMEPAGE="https://github.com/dino/libomemo-c/"
 SRC_URI="https://github.com/dino/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="BSD BSD-1 GPL-3 ISC"
-KEYWORDS="amd64"
 SLOT="0"
+KEYWORDS="amd64"
 IUSE="test"
 RESTRICT="!test? ( test )"
 
@@ -23,6 +23,9 @@ DEPEND="${RDEPEND}
 	)
 "
 
+# upstream are switching to meson, so no need to try send this upstream
+PATCHES=( "${FILESDIR}/${P}-cmake4.patch" ) # bug 953548
+
 src_configure() {
 	local mycmakeargs=(
 		-DBUILD_TESTING=$(usex test)