app-misc/cmatrix: fix build w/ cmake 4

Closes: https://bugs.gentoo.org/952791
Signed-off-by: Johannes Huber <johu@gmx.de>
Part-of: https://github.com/gentoo/gentoo/pull/42266
Closes: https://github.com/gentoo/gentoo/pull/42266
Signed-off-by: Sam James <sam@gentoo.org>

app-misc/cmatrix/cmatrix-2.0-r6.ebuild

@@ -0,0 +1,43 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+FONT_SUFFIX="pcf"
+
+inherit cmake font
+
+DESCRIPTION="Ncurses based app to show a scrolling screen from the Matrix"
+HOMEPAGE="https://github.com/abishekvashok/cmatrix"
+SRC_URI="https://github.com/abishekvashok/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
+IUSE="+unicode"
+
+DEPEND="sys-libs/ncurses:=[unicode(+)?]"
+RDEPEND="${DEPEND}"
+
+PATCHES=( "${FILESDIR}"/${P}-cmake4.patch )
+
+src_configure() {
+	local mycmakeargs=(
+		-DCURSES_NEED_WIDE=$(usex unicode)
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	use X && font_src_install
+	doman ${PN}.1
+}
+
+pkg_postinst() {
+	use X && font_pkg_postinst
+}
+
+pkg_postrm() {
+	use X && font_pkg_postrm
+}

app-misc/cmatrix/files/cmatrix-2.0-cmake4.patch

@@ -0,0 +1,12 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index fba6fed..3b6300e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,6 +1,6 @@
+ # CMake build system for CMatrix
+ 
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.10)
+ 
+ project(CMatrix LANGUAGES C)
+ set(VERSION "2.0")