dev-util/xmake: new package, add 2.7.1, 9999

Signed-off-by: YingChi Long <me@inclyc.cn>

dev-util/xmake/Manifest

@@ -0,0 +1 @@
+DIST xmake-v2.7.1.tar.gz 4344324 BLAKE2B 6baec6724f4489f0abe25a5925f87fd952fd59645696014ffe23d33df98e838c7ef53fc948ca4d17feed6063da532fa2a59c691dd76305840f476e5e8f3407bb SHA512 499d1d4ac53b8189d8f68706b45981dd9a3c62018000291616a281b944fedb9d5802502dd9edfb7bc0ee5f0456b839f9f2605d536543994bdfb72d178024742e

dev-util/xmake/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <upstream>
+    <bugs-to>https://github.com/xmake-io/xmake/issues</bugs-to>
+    <remote-id type="github">xmake-io/xmake</remote-id>
+  </upstream>
+  <longdescription lang="en">
+    xmake is a lightweight cross-platform build utility based on Lua. It uses
+    xmake.lua to maintain project builds. Compared with makefile/CMakeLists.txt,
+    the configuration syntax is more concise and intuitive. It is very friendly
+    to novices and can quickly get started in a short time. Let users focus more
+    on actual project development.
+    It can compile the project directly like Make/Ninja, or generate project
+    files like CMake/Meson, and it also has a built-in package management system
+    to help users solve the integrated use of C/C++ dependent libraries.
+  </longdescription>
+</pkgmetadata>

dev-util/xmake/xmake-2.7.1.ebuild

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+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit optfeature
+
+DESCRIPTION="A cross-platform build utility based on Lua."
+HOMEPAGE="https://xmake.io"
+
+if [[ ${PV} == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/xmake-io/${PN}.git"
+else
+	SRC_URI="https://github.com/xmake-io/${PN}/releases/download/v${PV}/${PN}-v${PV}.tar.gz"
+	KEYWORDS="~amd64 ~riscv ~x86"
+	# extraction path may change in future
+	S="${WORKDIR}"
+fi
+
+# tarball doesn't provide tests
+RESTRICT="test"
+LICENSE="Apache-2.0"
+SLOT="0"
+
+DEPEND="
+	virtual/pkgconfig
+	sys-libs/ncurses
+	sys-libs/readline
+"
+RDEPEND="${DEPEND}"
+BDEPEND="${DEPEND}"
+
+DOCS=(
+	CHANGELOG.md CODE_OF_CONDUCT.md CONTRIBUTING.md
+	NOTICE.md README.md README_zh.md
+)
+
+src_compile() {
+	emake build
+}
+
+src_install() {
+	einstalldocs
+
+	emake PREFIX="/usr" DESTDIR="${D}" install
+}
+
+pkg_postinst() {
+	optfeature "cached compilation for your xmake projects" dev-util/ccache
+}

dev-util/xmake/xmake-9999.ebuild

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+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit optfeature
+
+DESCRIPTION="A cross-platform build utility based on Lua."
+HOMEPAGE="https://xmake.io"
+
+if [[ ${PV} == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/xmake-io/${PN}.git"
+else
+	SRC_URI="https://github.com/xmake-io/${PN}/releases/download/v${PV}/${PN}-v${PV}.tar.gz"
+	KEYWORDS="~amd64 ~riscv ~x86"
+	# extraction path may change in future
+	S="${WORKDIR}"
+fi
+
+# tarball doesn't provide tests
+RESTRICT="test"
+LICENSE="Apache-2.0"
+SLOT="0"
+
+DEPEND="
+	virtual/pkgconfig
+	sys-libs/ncurses
+	sys-libs/readline
+"
+RDEPEND="${DEPEND}"
+BDEPEND="${DEPEND}"
+
+DOCS=(
+	CHANGELOG.md CODE_OF_CONDUCT.md CONTRIBUTING.md
+	NOTICE.md README.md README_zh.md
+)
+
+src_compile() {
+	emake build
+}
+
+src_install() {
+	einstalldocs
+
+	emake PREFIX="/usr" DESTDIR="${D}" install
+}
+
+pkg_postinst() {
+	optfeature "cached compilation for your xmake projects" dev-util/ccache
+}