games-action/violetland: Patch for CMake 4, EAPI 8

I didn't bother sending the CMake patch upstream. They're clearly gone.

Closes: https://bugs.gentoo.org/957832
Closes: https://bugs.gentoo.org/957833
Signed-off-by: James Le Cuirot <chewi@gentoo.org>

games-action/violetland/files/violetland-0.5-cmake4.patch

@@ -0,0 +1,28 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,6 +1,6 @@
+-PROJECT(violetland)
++CMAKE_MINIMUM_REQUIRED(VERSION 2.6.0...4.0 FATAL_ERROR) 
+ 
+-CMAKE_MINIMUM_REQUIRED(VERSION 2.6.0 FATAL_ERROR) 
++PROJECT(violetland)
+ 
+ find_package(SDL REQUIRED)
+ find_package(SDL_image REQUIRED)
+--- a/lib/fcitx/CMakeLists.txt
++++ b/lib/fcitx/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required (VERSION 2.6)
++cmake_minimum_required (VERSION 2.6...4.0)
+ 
+ project(fcitx)
+ 
+--- a/po/CMakeLists.txt
++++ b/po/CMakeLists.txt
+@@ -1,5 +1,5 @@
++CMAKE_MINIMUM_REQUIRED(VERSION 2.6.0...4.0 FATAL_ERROR) 
+ PROJECT(po)
+-CMAKE_MINIMUM_REQUIRED(VERSION 2.6.0 FATAL_ERROR) 
+ 
+ set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../lib/CMake-Gettext")
+ set(GettextTranslate_ALL true)

games-action/violetland/violetland-0.5-r1.ebuild

@@ -1,9 +1,9 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
 
-inherit cmake desktop xdg-utils
+inherit cmake desktop xdg
 
 DESCRIPTION="Help a girl named Violet in the struggle with hordes of monsters"
 HOMEPAGE="https://violetland.github.io/"
@@ -15,11 +15,11 @@ KEYWORDS="~amd64 ~x86"
 
 RDEPEND="
 	dev-libs/boost:=
+	media-libs/libglvnd
 	media-libs/libsdl[opengl,sound,video]
 	media-libs/sdl-image[png]
 	media-libs/sdl-mixer[vorbis]
 	media-libs/sdl-ttf
-	virtual/opengl
 "
 
 DEPEND="${RDEPEND}"
@@ -30,6 +30,7 @@ BDEPEND="
 
 PATCHES=(
 	"${FILESDIR}"/${P}-boost1.85.patch
+	"${FILESDIR}"/${P}-cmake4.patch
 )
 
 src_prepare() {
@@ -57,8 +58,5 @@ src_install() {
 	rm -r "${ED}"/usr/share/${PN}/README* || die
 
 	newicon -s 64 icon-light.png ${PN}.png
-	make_desktop_entry ${PN} VioletLand
+	make_desktop_entry ${PN} Violetland
 }
-
-pkg_postinst() { xdg_icon_cache_update; }
-pkg_postrm() { xdg_icon_cache_update; }