dev-lua/luajson: fix prefix

Closes: https://bugs.gentoo.org/501166
Package-Manager: Portage-3.0.9, Repoman-3.0.2
Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

dev-lua/luajson/luajson-1.3.3-r1.ebuild

@@ -0,0 +1,28 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+DESCRIPTION="JSON Parser/Constructor for Lua"
+HOMEPAGE="https://www.eharning.us/wiki/luajson/"
+SRC_URI="https://github.com/harningt/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="amd64 ~arm ~arm64 ~hppa ~mips ppc ppc64 sparc x86"
+IUSE="test"
+
+RDEPEND="|| ( >=dev-lang/lua-5.1:0 dev-lang/luajit:2 )
+	dev-lua/lpeg"
+DEPEND="test? ( dev-lua/luafilesystem )"
+
+# lunit not in the tree yet
+RESTRICT="test"
+
+# nothing to compile
+src_compile() { :; }
+
+src_install() {
+	emake PREFIX="${EPREFIX}/usr" DESTDIR="${D}" install
+	dodoc README docs/ReleaseNotes-${PV}.txt docs/LuaJSON.txt
+}