dev-libs/spdlog: bump to 0.16.3

dev-libs/spdlog/Manifest

@@ -1 +1,2 @@
 DIST spdlog-0.16.2.tar.gz 162709 BLAKE2B 7cd031bd9b1e01aa11186334ada9aad50cdc063942e0eb5b9d36e918e305db4c0e5657a215f24f458dbf792e05c38f74409bc7f5f88049bd1c4a759ccab0167e SHA512 454da17d75fa6dae074fb2ef10d93a1f9ccbf23b625521d32ce463a1362411ffc35ca33b081bee3cfb27bb647472de73899c9a15d24f09c8a3c9222560bcf559
+DIST spdlog-0.16.3.tar.gz 163636 BLAKE2B bebed0811976c5000481d9fa70107f79c3fb6180484afec611df9b3621349a91809e0f824583171a1c8bc89dae58a659c990fb4c6761da404f01a70868494f06 SHA512 6e08473825cf97dfb10b0e919b77996c1023bbfb583d851e961ec4a95094e4afffd1fc6f6e7e728ce8c2c69c9fb280c59f8d6494b50224bdf8cc68914ffd21e8

dev-libs/spdlog/spdlog-0.16.3.ebuild

@@ -0,0 +1,38 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit cmake-utils
+
+DESCRIPTION="Very fast, header only, C++ logging library."
+HOMEPAGE="https://github.com/gabime/spdlog"
+
+if [[ ${PV} == *9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/gabime/spdlog"
+else
+	SRC_URI="https://github.com/gabime/spdlog/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+fi
+
+LICENSE="MIT"
+SLOT="0"
+IUSE="test"
+
+DEPEND="
+	dev-libs/libfmt
+"
+RDEPEND="${DEPEND}"
+
+PATCHES=( "${FILESDIR}/${PN}-unbundle-fmt.patch" )
+
+src_configure() {
+	local mycmakeargs=(
+			-DSPDLOG_BUILD_EXAMPLES=no
+			-DSPDLOG_BUILD_TESTING=$(usex test)
+	)
+
+	cmake-utils_src_configure
+
+}