1 files changed, 67 insertions, 0 deletions
diff --git a/dev-lang/luajit/luajit-2.0.5-r2.ebuild b/dev-lang/luajit/luajit-2.0.5-r2.ebuild
new file mode 100644
index 000000000000..b36b964f23c8
--- /dev/null
+++ b/dev-lang/luajit/luajit-2.0.5-r2.ebuild
@@ -0,0 +1,67 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit pax-utils toolchain-funcs versionator
+
+MY_PV="$(get_version_component_range 1-3)"
+MY_P="LuaJIT-${MY_PV}"
+if [[ -n $(get_version_component_range 4) ]]; then
+	HOTFIX="v${PV}"
+	HOTFIX="${HOTFIX/_p/_hotfix}.patch"
+fi
+
+DESCRIPTION="Just-In-Time Compiler for the Lua programming language"
+HOMEPAGE="http://luajit.org/"
+SRC_URI="http://luajit.org/download/${MY_P}.tar.gz
+	${HOTFIX:+http://luajit.org/download/${HOTFIX}}"
+
+LICENSE="MIT"
+# this should probably be pkgmoved to 2.0 for sake of consistency.
+SLOT="2"
+KEYWORDS="~amd64 ~arm ~ppc ~x86 ~amd64-linux ~x86-linux"
+IUSE="lua52compat static-libs"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2-ldconfig.patch"
+	"${FILESDIR}/CVE-2020-15890.patch"
+)
+
+S="${WORKDIR}/${MY_P}"
+
+src_prepare() {
+	if [[ -n ${HOTFIX} ]]; then
+		eapply "${DISTDIR}/${HOTFIX}"
+	fi
+	default
+}
+
+_emake() {
+	emake \
+		Q= \
+		PREFIX="${EPREFIX}/usr" \
+		MULTILIB="$(get_libdir)" \
+		DESTDIR="${D}" \
+		HOST_CC="$(tc-getBUILD_CC)" \
+		STATIC_CC="$(tc-getCC)" \
+		DYNAMIC_CC="$(tc-getCC) -fPIC" \
+		TARGET_LD="$(tc-getCC)" \
+		TARGET_AR="$(tc-getAR) rcus" \
+		BUILDMODE="$(usex static-libs mixed dynamic)" \
+		TARGET_STRIP="true" \
+		INSTALL_LIB="${ED%/}/usr/$(get_libdir)" \
+		"$@"
+}
+
+src_compile() {
+	_emake XCFLAGS="$(usex lua52compat "-DLUAJIT_ENABLE_LUA52COMPAT" "")"
+}
+
+src_install() {
+	_emake install
+
+	pax-mark m "${ED}usr/bin/luajit-${MY_PV}"
+
+	HTML_DOCS="doc/." einstalldocs
+}