app-emulation/box64: new package, add 0.2.2

Signed-off-by: Richard-Rogalski <rrogalski@tutanota.com>

app-emulation/box64/Manifest

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+DIST box64-0.2.2.tar.gz 3359829 BLAKE2B 52e4be1daadaffa16ed494d06441252dc27e68a82dbe13b1f3b0deeac59cc91a6f3c23e52fa9a574e5a1475fd38c8e41f05c3349b501cc1c6f338e70c7ad5c50 SHA512 3213e112aad44118209733960523d459bf74a07b7a1cc1b1b86d5938af2052fc298c8d2b28237cd7186751bdfcf791741a82fdf461c02b58f7e98461b794ef95

app-emulation/box64/box64-0.2.2.ebuild

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+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake optfeature
+
+DESCRIPTION="Linux Userspace x86_64 Emulator with a twist"
+HOMEPAGE="https://box86.org"
+SRC_URI="https://github.com/ptitSeb/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~arm64 ~ppc64"
+IUSE="aot"
+REQUIRED_USE="aot? ( arm64 )"
+
+DEPEND=""
+RDEPEND="${DEPEND}"
+BDEPEND=""
+
+src_configure() {
+	local -a mycmakeargs=(
+		-DNOGIT=1
+		-DARM_DYNAREC=$(usex jit)
+	)
+
+	use ppc64 && mycmakeargs+=( -DPPC64LE=1 )
+	use riscv && mycmakeargs+=( -DRV64=1 )
+	use loong && mycmakeargs+=( -DLARCH64=1 )
+	use amd64 && mycmakeargs+=( -DLD80BITS=1 -DNOALIGN=1 )
+
+	cmake_src_configure
+}
+
+pkg_postinst() {
+	optfeature "OpenGL for GLES devices" \
+		"media-libs/gl4es"
+}

app-emulation/box64/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>rrogalski@tutanota.com</email>
+		<name>Richard Rogalski</name>
+	</maintainer>
+
+	<use>
+		<flag name="aot">Enables the dynamic ahead of time recompiler for increased performance on ARM</flag>
+	</use>
+	<upstream>
+		<remote-id type="github">ptitSeb/box64</remote-id>
+	</upstream>
+</pkgmetadata>