dev-libs/utfcpp: Add live ebuild.

Signed-off-by: Arfrever Frehtes Taifersar Arahesis <Arfrever@Apache.Org>
Signed-off-by: Mike Gilbert <floppym@gentoo.org>

dev-libs/utfcpp/utfcpp-9999.ebuild

@@ -0,0 +1,46 @@
+# Copyright 2015-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit cmake-utils
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+
+	EGIT_REPO_URI="https://github.com/nemtrif/utfcpp"
+	EGIT_SUBMODULES=()
+fi
+
+DESCRIPTION="UTF-8 C++ library"
+HOMEPAGE="https://github.com/nemtrif/utfcpp"
+if [[ "${PV}" == "9999" ]]; then
+	SRC_URI=""
+else
+	SRC_URI="https://github.com/nemtrif/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+fi
+
+LICENSE="Boost-1.0"
+SLOT="0"
+KEYWORDS=""
+IUSE="test"
+
+BDEPEND=""
+DEPEND="test? ( dev-cpp/gtest )"
+RDEPEND=""
+
+src_prepare() {
+	sed -e "/add_subdirectory(extern\/gtest)/d" -i CMakeLists.txt || die
+	sed -e "s/gtest_main/gtest &/" -i tests/CMakeLists.txt || die
+
+	cmake-utils_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DUTF8_SAMPLES=OFF
+		-DUTF8_TESTS=$(usex test ON OFF)
+	)
+
+	cmake-utils_src_configure
+}