dev-libs/protobuf: Version bump (3.5.2).

dev-libs/protobuf/Manifest

@@ -6,3 +6,4 @@ DIST protobuf-3.1.0.tar.gz 4051503 BLAKE2B af93f125a6b7b3e0be6f50ff5eaabe0db21f6
 DIST protobuf-3.3.0.tar.gz 4336596 BLAKE2B 381b2961fe1de8a86225903d0cfe4c98c238336b8782e5191c57c6fcf60cf321f39163d50864bf9c119a90bd7796269dc7e34168a158f7affa7fa295ce5deae0 SHA512 0734a55ae92f0539dfb507e174539d290fd8e93633c1edd8810e0d51c37e67254337b75fc5ba9450316f6416e1f8f8cfb59415864657b55f2a1696fbcdfe7636
 DIST protobuf-3.4.1.tar.gz 4490100 BLAKE2B e2bc1ef2ee1a0af44830b3c65a6c9e73883fe6ec0d07f6a6136f5564f0e85306005440ca6f8c4eb834c7c70f909792c9e2457a761f10f95431981263a9acd7a3 SHA512 471e52198fa878a79183dc8fbc39d9c65239be4d9dff799e12281ee9b1af61a427584534b1baae1773bc6e4c86467f89ca2e7911a21effd86bc5f40cc7d94c34
 DIST protobuf-3.5.1.1.tar.gz 4584489 BLAKE2B 995ee2f06a6358e9935b488269ee50f0dccede417c1757828b0108fbe8c67034301f3a9cb87517430acd9838ae71bb677f4edd8b59b2418f99c15d8ea3d33591 SHA512 f25ecf772facc8efd196b7c06012ce9ec24152b2c0cde38ed2e29ecded8f534221b008e649f4cbd991436ad3436130cd2e31d51e75019d08240d518111fb4496
+DIST protobuf-3.5.2.tar.gz 4584659 BLAKE2B f582212169d802a5844574eb900c9f8cbb343b7e73f2074e5ff0bfc544ebd13f4bc2b78271fb70f4465d78fdc39972ed68339f453c0d3ffe98d8564fbf520544 SHA512 09d10cf0c07a0ba249428bbf20f5dbed840965fa06b3c09682f286a4dee9d84bb96f3b5b50e993d48ef1f20440531255ce7d0e60a648bf3fe536a5f2b0b74181

dev-libs/protobuf/protobuf-3.5.2.ebuild

@@ -0,0 +1,104 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit autotools elisp-common flag-o-matic multilib-minimal toolchain-funcs
+
+DESCRIPTION="Google's Protocol Buffers - Extensible mechanism for serializing structured data"
+HOMEPAGE="https://developers.google.com/protocol-buffers/ https://github.com/google/protobuf"
+SRC_URI="https://github.com/google/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/15"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86 ~amd64-linux ~arm-linux ~x86-linux ~x64-macos ~x86-macos"
+IUSE="emacs examples static-libs test zlib"
+
+RDEPEND="emacs? ( virtual/emacs )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}
+	test? ( >=dev-cpp/gtest-1.8.0[${MULTILIB_USEDEP}] )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.4.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.4.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.4.0-protoc_input_output_files.patch"
+	"${FILESDIR}/${PN}-3.5.0-atomic_operations.patch"
+)
+
+DOCS=(CHANGES.txt CONTRIBUTORS.txt README.md)
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	append-cppflags -DGOOGLE_PROTOBUF_NO_RTTI
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	local options=(
+		$(use_enable static-libs static)
+		$(use_with zlib)
+	)
+
+	if tc-is-cross-compiler; then
+		# Build system uses protoc when building, so protoc copy runnable on host is needed.
+		mkdir -p "${WORKDIR}/build" || die
+		pushd "${WORKDIR}/build" > /dev/null || die
+		ECONF_SOURCE="${S}" econf_build "${options[@]}"
+		options+=(--with-protoc="$(pwd)/src/protoc")
+		popd > /dev/null || die
+	fi
+
+	ECONF_SOURCE="${S}" econf "${options[@]}"
+}
+
+src_compile() {
+	multilib-minimal_src_compile
+
+	if use emacs; then
+		elisp-compile editors/protobuf-mode.el
+	fi
+}
+
+multilib_src_compile() {
+	if tc-is-cross-compiler; then
+		emake -C "${WORKDIR}/build/src" protoc
+	fi
+
+	default
+}
+
+multilib_src_test() {
+	emake check
+}
+
+multilib_src_install_all() {
+	insinto /usr/share/vim/vimfiles/syntax
+	doins editors/proto.vim
+	insinto /usr/share/vim/vimfiles/ftdetect
+	doins "${FILESDIR}/proto.vim"
+
+	if use emacs; then
+		elisp-install ${PN} editors/protobuf-mode.el*
+		elisp-site-file-install "${FILESDIR}/70${PN}-gentoo.el"
+	fi
+
+	if use examples; then
+		DOCS+=(examples)
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+
+	einstalldocs
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}