1 files changed, 31 insertions, 0 deletions
diff --git a/app-arch/lz4/lz4-1.9.3-r1.ebuild b/app-arch/lz4/lz4-1.9.3-r1.ebuild
new file mode 100644
index 000000000000..2282b90c9bcc
--- /dev/null
+++ b/app-arch/lz4/lz4-1.9.3-r1.ebuild
@@ -0,0 +1,31 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_ECLASS=cmake
+inherit cmake-multilib
+
+DESCRIPTION="Extremely Fast Compression algorithm"
+HOMEPAGE="https://github.com/lz4/lz4"
+SRC_URI="https://github.com/lz4/lz4/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD-2 GPL-2"
+# https://abi-laboratory.pro/tracker/timeline/lz4/
+SLOT="0/r132"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="static-libs"
+
+CMAKE_USE_DIR=${S}/build/cmake
+
+PATCHES=(
+	"${FILESDIR}"/${P}-negative-memmove.patch
+)
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DBUILD_STATIC_LIBS=$(usex static-libs)
+	)
+
+	cmake_src_configure
+}