x11-misc/slop: fix build w/ cmake 4

Closes: https://bugs.gentoo.org/955893
Signed-off-by: Johannes Huber <johu@gmx.de>
Part-of: https://github.com/gentoo/gentoo/pull/42215
Closes: https://github.com/gentoo/gentoo/pull/42215
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

x11-misc/slop/files/slop-7.6-cmake4.patch

@@ -0,0 +1,10 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 44657ec..e400508 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 3.1.3)
++cmake_minimum_required(VERSION 3.5)
+ 
+ project(slop VERSION 7.6 LANGUAGES CXX)
+ 

x11-misc/slop/slop-7.6-r2.ebuild

@@ -0,0 +1,53 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="Application that queries the user for a selection for printing"
+HOMEPAGE="https://github.com/naelstrof/slop"
+SRC_URI="https://github.com/naelstrof/slop/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE="icu opengl"
+
+RDEPEND="
+	x11-libs/libX11
+	x11-libs/libXext
+	icu? ( dev-libs/icu:= )
+	opengl? (
+		media-libs/glew:0=
+		media-libs/libglvnd
+		virtual/opengl
+		x11-libs/libXrender:=
+	)
+"
+BDEPEND="
+	${RDEPEND}
+	x11-base/xorg-proto
+"
+DEPEND="
+	${RDEPEND}
+	media-libs/glm
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}"-7.5-missing-header.patch
+	"${FILESDIR}/${P}"-cmake4.patch
+)
+
+src_prepare() {
+	use icu && eapply "${FILESDIR}/"icu-75.1-cxx17.patch
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DSLOP_OPENGL=$(usex opengl)
+		-DSLOP_UNICODE=$(usex icu)
+	)
+	cmake_src_configure
+}