games-arcade/taisei: Add live ebuild, BDEPEND, doc/lto, LICENSE.

This adds:
- Me as additional maintainer (clarified with @lanodan).
- doc USE flag to build docs conditionally.
- lto USE flag (upstream has it default on).
- missing BDEPEND packages.
- A live ebuild.
- Fixes LICENSE.

Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Oliver Freyermuth <o.freyermuth@googlemail.com>

games-arcade/taisei/metadata.xml

@@ -5,6 +5,10 @@
 		<email>contact@hacktivis.me</email>
 		<name>Haelwenn (lanodan) Monnier</name>
 	</maintainer>
+	<maintainer type="person">
+		<email>o.freyermuth@googlemail.com</email>
+		<name>Oliver Freyermuth</name>
+	</maintainer>
 	<upstream>
 		<bugs-to>https://github.com/taisei-project/taisei/issues</bugs-to>
 		<changelog>https://taisei-project.org/news.atom</changelog>
@@ -14,6 +18,7 @@
 		Taisei is an open clone of the Touhou Project series. Touhou is a one-man project of shoot-em-up games set in an isolated world full of Japanese folklore.
 	</longdescription>
 	<use>
+		<flag name="lto">Enable link time optimization</flag>
 		<flag name="zip">Enable loading of game data from ZIP packages via <pkg>dev-libs/libzip</pkg></flag>
 	</use>
 </pkgmetadata>

games-arcade/taisei/taisei-1.3.1.ebuild

@@ -5,15 +5,22 @@ EAPI=7
 
 inherit meson
 
+if [[ ${PV} == *9999* ]]; then
+	inherit git-r3
+	KEYWORDS=""
+	EGIT_REPO_URI="https://github.com/taisei-project/taisei.git"
+else
+	SRC_URI="https://github.com/taisei-project/taisei/releases/download/v${PV}/${PN}-v${PV}.tar.xz"
+	KEYWORDS="~amd64"
+	S="${WORKDIR}/${PN}-v${PV}"
+fi
+
 DESCRIPTION="Clone of the Touhou series, written in C using SDL/OpenGL/OpenAL."
 HOMEPAGE="https://taisei-project.org/"
-LICENSE="BSD"
+LICENSE="MIT CC-BY-4.0 CC0-1.0 public-domain"
 SLOT="0"
-SRC_URI="https://github.com/taisei-project/taisei/releases/download/v${PV}/${PN}-v${PV}.tar.xz"
-KEYWORDS="~amd64"
-IUSE="zip"
 
-S="${WORKDIR}/${PN}-v${PV}"
+IUSE="doc +lto zip"
 
 DEPEND="
 	media-libs/freetype:2
@@ -24,17 +31,24 @@ DEPEND="
 	sys-libs/zlib
 	zip? ( dev-libs/libzip )
 "
+BDEPEND=">=dev-util/meson-0.49
+	>=dev-lang/python-3.5
+	doc? ( dev-python/docutils )"
 
 src_prepare() {
-	sed -i '/strip=true/d' meson.build || die "Failed removing auto-stripping"
-	sed -i "s/doc_path = join.*/doc_path = join_paths(datadir, \'doc\', \'taisei-${PV}\')/" \
-		meson.build || die "Failed changing doc_path"
+	if use doc; then
+		sed -i "s/doc_path = join.*/doc_path = join_paths(datadir, \'doc\', \'${P}\')/" \
+			meson.build || die "Failed changing doc_path"
+	fi
 	default
 }
 
 src_configure() {
 	local emesonargs=(
+		$(meson_use doc docs)
+		$(meson_use lto b_lto)
 		$(meson_use zip enable_zip)
+		-Dstrip=false
 	)
 	meson_src_configure
 }

games-arcade/taisei/taisei-9999.ebuild

@@ -0,0 +1,54 @@
+# Copyright 2019-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit meson
+
+if [[ ${PV} == *9999* ]]; then
+	inherit git-r3
+	KEYWORDS=""
+	EGIT_REPO_URI="https://github.com/taisei-project/taisei.git"
+else
+	SRC_URI="https://github.com/taisei-project/taisei/releases/download/v${PV}/${PN}-v${PV}.tar.xz"
+	KEYWORDS="~amd64"
+	S="${WORKDIR}/${PN}-v${PV}"
+fi
+
+DESCRIPTION="Clone of the Touhou series, written in C using SDL/OpenGL/OpenAL."
+HOMEPAGE="https://taisei-project.org/"
+LICENSE="MIT CC-BY-4.0 CC0-1.0 public-domain"
+SLOT="0"
+
+IUSE="doc +lto zip"
+
+DEPEND="
+	media-libs/freetype:2
+	>=media-libs/libpng-1.5
+	media-libs/libsdl2
+	media-libs/sdl2-mixer
+	media-libs/libwebp
+	sys-libs/zlib
+	zip? ( dev-libs/libzip )
+"
+BDEPEND=">=dev-util/meson-0.49
+	>=dev-lang/python-3.5
+	doc? ( dev-python/docutils )"
+
+src_prepare() {
+	if use doc; then
+		sed -i "s/doc_path = join.*/doc_path = join_paths(datadir, \'doc\', \'${P}\')/" \
+			meson.build || die "Failed changing doc_path"
+	fi
+	default
+}
+
+src_configure() {
+	local emesonargs=(
+		$(meson_use doc docs)
+		$(meson_use lto b_lto)
+		$(meson_use zip enable_zip)
+		-Dstrip=false
+	)
+	meson_src_configure
+}