games-sports/xmoto: migrate to lua-single.eclass

Closes: https://bugs.gentoo.org/752705
Signed-off-by: Marek Szuba <marecki@gentoo.org>

games-sports/xmoto/files/xmoto-0.6.1_cmake_lua_version.patch

@@ -0,0 +1,13 @@
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -40,8 +40,8 @@
+ endif()
+ find_package(PNG REQUIRED)
+ 
+-find_package(Lua)
+-set(USE_SYSTEM_Lua $<AND:$<BOOL:${PREFER_SYSTEM_Lua}>,$<BOOL:${LUA51_FOUND}>,$<NOT:$<BOOL:${WIN32}>>>)
++find_package(Lua ${LUA_VERSION} EXACT REQUIRED)
++set(USE_SYSTEM_Lua $<AND:$<BOOL:${PREFER_SYSTEM_Lua}>,$<BOOL:${LUA_FOUND}>,$<NOT:$<BOOL:${WIN32}>>>)
+ if (NOT LUA_VERSION_STRING VERSION_LESS 5.2 AND LUA_VERSION_STRING VERSION_LESS 5.3)
+     add_definitions("-DLUA_COMPAT_ALL")
+ elseif (LUA_VERSION_STRING VERSION_GREATER_EQUAL "5.3")

games-sports/xmoto/xmoto-0.6.1-r100.ebuild

@@ -0,0 +1,72 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( lua5-{1..3} )
+
+inherit cmake lua-single
+
+DESCRIPTION="A challenging 2D motocross platform game, where physics play an important role"
+HOMEPAGE="https://xmoto.tuxfamily.org"
+SRC_URI="https://github.com/xmoto/xmoto/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="double-precision +nls"
+
+REQUIRED_USE="${LUA_REQUIRED_USE}"
+
+RDEPEND="app-arch/bzip2
+	dev-db/sqlite:3
+	dev-games/ode[double-precision=]
+	${LUA_DEPS}
+	dev-libs/libxdg-basedir
+	dev-libs/libxml2
+	media-fonts/dejavu
+	media-libs/libpng:0=
+	media-libs/libsdl[joystick,opengl]
+	media-libs/sdl-mixer[vorbis]
+	media-libs/sdl-net
+	media-libs/sdl-ttf
+	net-misc/curl
+	sys-libs/zlib:=
+	virtual/jpeg:0
+	virtual/glu
+	virtual/opengl
+	nls? ( virtual/libintl )"
+DEPEND="${RDEPEND}"
+BDEPEND="app-arch/xz-utils
+	nls? ( sys-devel/gettext )"
+
+PATCHES=(
+	"${FILESDIR}/${P}_lua_deprecated.patch"
+	"${FILESDIR}/${PN}-0.6.1_cmake_lua_version.patch"
+)
+
+src_prepare() {
+	sed -e "/^Icon/s/.xpm//" -i extra/xmoto.desktop || die
+	sed -e "/add_subdirectory.*\(bzip2\|libccd\|lua\|ode\|xdgbasedir\)/d" -i src/CMakeLists.txt || die
+	rm -rf vendor/{bzip2,lua,ode,xdgbasedir} || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DUSE_GETTEXT=$(usex nls)
+		-DOpenGL_GL_PREFERENCE=GLVND
+		-DLUA_VERSION=$(lua_get_version)
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	rm -f "${ED}/usr/share/xmoto"/Textures/Fonts/DejaVuSans{Mono,}.ttf || die
+	dosym ../../../fonts/dejavu/DejaVuSans.ttf /usr/share/xmoto/Textures/Fonts/DejaVuSans.ttf
+	dosym ../../../fonts/dejavu/DejaVuSansMono.ttf /usr/share/xmoto/Textures/Fonts/DejaVuSansMono.ttf
+}

profiles/package.mask

@@ -582,6 +582,7 @@ dev-lua/luacrypto
 >=games-rpg/kqlives-0.99-r100
 >=games-rpg/sumwars-0.5.8-r100
 >=games-simulation/corsix-th-0.64-r100
+>=games-sports/xmoto-0.6.1-r100
 >=mail-filter/imapfilter-2.6.16-r100
 >=media-gfx/geeqie-1.5.1-r1
 >=media-sound/aqualung-1.1-r100