dev-util/libtree: add 3.1.1

Signed-off-by: Sam James <sam@gentoo.org>

dev-util/libtree/Manifest

@@ -1,2 +1,3 @@
 DIST libtree-2.0.0.tar.gz 161133 BLAKE2B cf681f06fef9dfb44ad6099a4b7ab950cb23aef052a180cdd646498ac0baacf0f0caa14bac6a629d2bac2bd638d4b6e5ad97dd0d705e4d681021a168a6753b0f SHA512 9272afd8540110f43ade864a2df58d8b8a7690c79cd29a9804b43e7e550bc05a4da530a763a27bd85a474673055e7a5ba63c0aa0bcaf8b246fbfc73a4f36c870
 DIST libtree-3.1.0.tar.gz 79936 BLAKE2B 61126321eb26156693569476a6561d1e698792d4bb42fe2a19db552dfa57045ac9e5b8f6354069479c352d300c7ed8d2d95a6b9fda96e097a2b38b61941e47db SHA512 c4d030c693736009a42388fc6e12cf4a696ccd922ab5afbd5d05010392cc7410b0fb9205d89163fff14f8bffd6a73da49c069fd3fd6ea3cf3ae3f4f11b1f532c
+DIST libtree-3.1.1.tar.gz 79931 BLAKE2B 70359c36a83ad1fb7937e57757f872e067ae167b65ee0bf065a357ac0c4dad2106370fe8a9cca11a477e37bed7266073ceb79947ab9d4b5e7cd0d2a6bacca8e9 SHA512 6b4b41b16edfcaa83c16b566a3afff1de0ecffdd5f91af2c82db95fca678b993e021ca8fac5fd1d37ad60ea2215100a0889ee457ce08019f3888e32c755ba1ce

dev-util/libtree/libtree-3.1.1.ebuild

@@ -0,0 +1,22 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs
+
+DESCRIPTION="ldd as a tree with an option to bundle dependencies into a single folder"
+HOMEPAGE="https://github.com/haampie/libtree"
+SRC_URI="https://github.com/haampie/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+
+src_configure() {
+	tc-export CC
+}
+
+src_install() {
+	emake DESTDIR="${D}" PREFIX="${EPREFIX}/usr" install
+}