dev-libs/randomx: add 1.1.9

Signed-off-by: James Beddek <telans@posteo.de>

dev-libs/randomx/randomx-1.1.9.ebuild

@@ -0,0 +1,21 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake flag-o-matic
+
+DESCRIPTION="Proof of work algorithm based on random code execution"
+HOMEPAGE="https://github.com/tevador/RandomX"
+SRC_URI="https://github.com/tevador/RandomX/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+
+S="${WORKDIR}"/RandomX-${PV}
+
+src_configure() {
+	append-ldflags -Wl,-z,noexecstack
+	cmake_src_configure
+}