app-arch/lzlib: Bump to 1.9, improve ebuild

app-arch/lzlib/Manifest

@@ -1,3 +1,4 @@
 DIST lzlib-1.6.tar.gz 91734 SHA256 c187ef5ffa9ffb01abaec667dda4d8c8b378291c68ad094c63bd75ee049e4780 SHA512 b4ebf3ad0c634593b7162479d43497b2daa1c47b979695988ed278e828fc6f6eac721b9eae238f50b7ee543f8c163fc4b51c6dcd575c37aa59aff8ca3cf903a2 WHIRLPOOL da2b6e1755c7697e3f8c7dbd82c4fc51b3503234498bfa9b860a144e8a53345e40fcd0062ad152742b247c3b03ccfb9d66046dc2372503333f30a2692efaa18d
 DIST lzlib-1.7.tar.gz 94257 SHA256 88c919dbb16a8b5409fc8ccec31d3c604551d73e84cec8c964fd639452536214 SHA512 de91417f301e7c41da39b57a5bbce112d24170008f24c87ddbe7977ad912a982e62aac7ed5c2964abbf1905d6ebb2faf64b29cfba0a2bea40d35aed5eb437728 WHIRLPOOL 7ee577edf78a3f79319469eafbecd418917c6b2da29be4b000438481b3e4692dca13902516f0486d260832813404e6920c1e8234c6c65ba7fad8eb88093343c8
 DIST lzlib-1.8.tar.gz 96324 SHA256 41bfa82c6ee184ed0884437dc4074ad505e64cb747432cefa97976b89045cbad SHA512 4fe8e28068f67d377bcfb0b7335650acd03565f9c8ac247c87a2b4951b82bae5e8b82d8a537bae84ed13ee09555e7ffbf573a2b3738d9bc86771897981cd549b WHIRLPOOL 31b89aac035f3db09c9a9ae2d3a7d81fb7ff1456305713af6cd41098b845f0321d11730f6763437f8fd4d48f47ea65f4bf8e34a14ec63ca8459d37b7ec987ba5
+DIST lzlib-1.9.tar.gz 96147 SHA256 2472f8d93830d0952b0c75f67e372d38c8f7c174dde2252369d5b20c87d3ba8e SHA512 2d36e0b27f544fdab958dbf7d966b41e44c134382ec9f792d94dacf60355eadc25a1cf2b8b7049287995fa5bfc27aec0f3e4253304e3b10813c96b0609408278 WHIRLPOOL 3da26a40c4c9bbe932c28615b257b4b99e835975cfc7e6c25e6864e3eb9511353273427a6ac6990aabd51abb15c534200072d45f9ee944f751a0db6ba151bf57

app-arch/lzlib/lzlib-1.9.ebuild

@@ -0,0 +1,32 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit toolchain-funcs
+
+DESCRIPTION="Library for lzip compression"
+HOMEPAGE="http://www.nongnu.org/lzip/lzlib.html"
+SRC_URI="http://download.savannah.gnu.org/releases/lzip/${PN}/${P}.tar.gz"
+
+LICENSE="libstdc++" # fancy form of GPL-2+ with library exception
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+src_configure() {
+	local myconf=(
+		--enable-shared
+		--disable-static
+		--disable-ldconfig
+		--prefix="${EPREFIX}"/usr
+		--libdir='$(prefix)'/$(get_libdir)
+		CC="$(tc-getCC)"
+		CFLAGS="${CFLAGS}"
+		CPPFLAGS="${CPPFLAGS}"
+		LDFLAGS="${LDFLAGS}"
+	)
+
+	# not autotools-based
+	./configure "${myconf[@]}" || die
+}