games-strategy/wargus: Bump to 3.0.0

Signed-off-by: Michał Górny <mgorny@gentoo.org>

games-strategy/wargus/Manifest

@@ -1,2 +1,3 @@
 DIST wargus-2.4.1.tar.gz 45981981 BLAKE2B 8d80e5d781a1be1edf602f13d77b84e85fe2592fb0a784f1b25b5c9656eaf10a11c3241dfa71388c9a01a9e8fad15b1805a67ddb3157c2a0e86d967f3852869a SHA512 d468d9ad08907fbbfd02af0bca069d6a95d5303cd4f3d838c12bbfe6af0d48f695f9f49d446dbddeae2a91deb1eaa17875954eefdfbe5e25cd840c4454dc6ea0
 DIST wargus-2.4.3.tar.gz 46635465 BLAKE2B be559e6efdba7542e9ed65f4ece5419b781b61d7d6d43b40418ca8dffc446fa7478f608d7f24696281c7acbda4dc5bf8d808feeb3376ae3e8a04b3372d18ace1 SHA512 0c9eca898146c44e211e0da7061cb605eb04ab113fd9ad0c51f9b92df8724a5b28aea9b7cf9bfadd44f0183f8b5c519d7da0050b260624f4f7da4b9f8aee458c
+DIST wargus-3.0.0.tar.gz 4890178 BLAKE2B 7ab4a4b5e8171b2297e17f0338a5fd674cff7beb3457e33c7938c12f9a262d81b9faf2db6ae00fdbbef440624880c37bfe61c2b9957e943cf13d364544f58a65 SHA512 70bf6a5a3d489c9d88bf28e65eea85936ac42850b9c8f27c5cb4a7ba8ff28c609274235c735abb4de92e5c63113d4850adc1da313ff39cbdee797de6b9e1cc43

games-strategy/wargus/wargus-3.0.0.ebuild

@@ -0,0 +1,71 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake xdg-utils
+
+DESCRIPTION="Warcraft II for the Stratagus game engine"
+HOMEPAGE="https://wargus.github.io/
+	https://github.com/Wargus/wargus"
+SRC_URI="https://github.com/Wargus/wargus/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND="
+	=games-engines/stratagus-${PV}*[theora]
+	media-libs/libpng:0=
+	sys-libs/zlib:=
+	x11-libs/gtk+:2
+	x11-libs/libX11
+	!games-strategy/wargus-data"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig"
+
+pkg_pretend() {
+	if has_version games-strategy/wargus-data; then
+		ewarn "The system-wide install of game data via games-strategy/wargus-data"
+		ewarn "no longer works.  The old data will be uninstalled after merging"
+		ewarn "this version of Wargus.  If you would like to preserve it, please"
+		ewarn "abort the process and back /usr/share/stratagus/wargus up."
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DGAMEDIR="${EPREFIX}/usr/bin"
+		-DBINDIR="${EPREFIX}/usr/bin"
+		-DSTRATAGUS="${EPREFIX}/usr/bin/stratagus"
+		-DSHAREDIR="${EPREFIX}/usr/share/stratagus/wargus"
+		-DICONDIR=/usr/share/icons/hicolor/64x64/apps
+	)
+	cmake_src_configure
+}
+
+pkg_postinst() {
+	elog "Wargus requires the data from the original game to run.  The game"
+	elog "will ask you for the location of the game data and extract/convert"
+	elog "it automatically on the first run.  Only the DOS version is supported"
+	elog "at the moment."
+
+	if ! has_version media-video/ffmpeg ||
+		! has_version media-sound/cdparanoia
+	then
+		elog
+		elog "If you did not convert the game data yet, you may want to install"
+		elog "the following optional dependencies:"
+		elog
+		elog "media-video/ffmpeg -- to convert game videos"
+		elog "media-sound/cdparanoia -- to rip game music from the CD"
+	fi
+
+	xdg_icon_cache_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+}