dev-cpp/parallel-hashmap: add 2.0.0

Signed-off-by: Denis Reva <denis7774@gmail.com>

dev-cpp/parallel-hashmap/Manifest

@@ -1 +1,2 @@
 DIST parallel-hashmap-1.4.1.tar.gz 2058024 BLAKE2B bcb5886173a25325c6381f0f174f08de33a2c9c9a0bd43eed6eee6273a2dba357fdfc09064a35aef219c03f7460cf10949808ea982e2dede89f4e103bcbe4b8f SHA512 80fc90b1545ef6d05b33f29cd694fc5687d29c87463bd648bd91f84177e596432bc2630b5e57be80476c07e549689c65cb30d0e1901adfb2b34f57caa81d0751
+DIST parallel-hashmap-2.0.0.tar.gz 2059086 BLAKE2B 982297943a7044787b4280cefd62200cfe57dc318b1590cb6bd98a653b6297f9f359428e52b29831a544ba85c6be39d8aded94340df2009975b0926b9bf98754 SHA512 edd5ff6eb492bf0b34fcbb6594d3d07256c9498b677a3d8b41fd14329d7149f0fc11c697591447e4ea14e83268d98e129c34dfb11c87401c3cee35aaa016fc6e

dev-cpp/parallel-hashmap/parallel-hashmap-2.0.0.ebuild

@@ -0,0 +1,46 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_MAKEFILE_GENERATOR=emake
+
+inherit cmake
+
+DESCRIPTION="Family of header-only, fast and memory-friendly hashmap and btree containers"
+HOMEPAGE="
+	https://greg7mdp.github.io/parallel-hashmap/
+	https://github.com/greg7mdp/parallel-hashmap
+"
+SRC_URI="https://github.com/greg7mdp/parallel-hashmap/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="examples test"
+
+CDEPEND="dev-libs/cereal"
+DEPEND="${CDEPEND} test? ( dev-cpp/gtest )"
+RDEPEND="${CDEPEND}"
+
+# tests will download gtest, not trivial to use the system one
+# https://github.com/greg7mdp/parallel-hashmap/issues/154
+RESTRICT="!test? ( test )"
+src_configure() {
+	local mycmakeargs=(
+		-DPHMAP_BUILD_EXAMPLES=$(usex examples)
+		-DPHMAP_BUILD_TESTS=$(usex test)
+	)
+	if use test; then
+		mycmakeargs+=( -DPHMAP_GTEST_LIBS="gmock -lgmock_main -lgtest -lgtest_main" )
+	fi
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	if use examples ; then
+		dodoc -r examples
+		docompress -x "/usr/share/doc/${PF}/examples"
+	fi
+}