dev-libs/protobuf: Version bumps (3.17.*).

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

7 files changed, 566 insertions, 3 deletions

diff --git a/dev-libs/protobuf/Manifest b/dev-libs/protobuf/Manifest
index a4051caa6402..3b64d73a4576 100644
--- a/dev-libs/protobuf/Manifest
+++ b/dev-libs/protobuf/Manifest
@@ -8,3 +8,6 @@ DIST protobuf-3.15.6.tar.gz 5284018 BLAKE2B 5895f618e233edd5744253821036857aa23f
 DIST protobuf-3.15.7.tar.gz 5284817 BLAKE2B 43821bb283a0c1f87930593046a5c55f6efae3f644337289fd438c0612a9b7ef9531b61e48940b74dc5d20253ee1b6a805b902284a442dec2efe8c79f82c5aad SHA512 2b18ccba1ff8a0623c52abed0e0674bc6cfa2cd10d49764031a47e68f654f54083f4a4f9e3a94d833a6808426904ee642f173641063e79cb41a61fc348d603ac
 DIST protobuf-3.15.8.tar.gz 5285277 BLAKE2B 798fc011ac03cdc2406acf5845c667d8482082044bdace06c2c1d02b5b1b69c1b1f30e29774180dc1801a1d21d62e2ce50325105859564a1e36d3fe478e64d8b SHA512 56fc6df2dae14eee0fb67dd4204fc1ec54a18d994a69c9e42c7888d0cd50d269d1c5e1445d74f0fa705850d4ac86a22d86781e09769a716e5c6f829b15b05592
 DIST protobuf-3.16.0.tar.gz 5299781 BLAKE2B 9ace02a6038c31b7393671fb2ccd6a4866a3f8b7d87d2bc8371f49d65b9180f10792ca2430a83449dfa7d785a1244dac23c20756414c9d1e7c7e871a8038b123 SHA512 0191e5a6a23d03f691e883e259f6d06a0ac8eef427455bc7d1cc70b6f0ed260e4ad8f360c836fd4bdc95ec0ca314c887cbf7acbcda60e03cdfe69e4cd275bff5
+DIST protobuf-3.17.0.tar.gz 5185780 BLAKE2B a168619df72cdf097c7ddfd50aca96a2101bf73e7c1c842c020e6ee08a853db8674a86ca999b7706da3dd21d4d3d2159241c93232efc693701962f3a54a382e9 SHA512 36ed2de641849ce01531ff1207f62a0748f811519c40622a119a17a1e709864382de81481fb58f374a025948971c48416e7e6de9c00512a78633c7a8a3aa3a36
+DIST protobuf-3.17.1.tar.gz 5192666 BLAKE2B 7f912db7e0835aaa42628fcf564a5666e2cbfa021bb35638a5eec53c3c457f1e747225dea54f732b7239a1520febca9bc20c824b1938f100796caa3ac2133bc1 SHA512 5a18aa3c1dab040dc6d22310a8503241081106acf7ca89079d7b416533d7c2cdd47719dc9023e6bc26969f0f1c796550260a04034a403c69752f6a3a7a651bb8
+DIST protobuf-3.17.2.tar.gz 5192779 BLAKE2B 97f9561848e70b8d26ebcc7fc4fa8da51c4b8267efbe1d2d386c2785308e7ba7edc05f1b3863c274dc8838866d58b58509606d72c51a22b956d1d528584c4c95 SHA512 b3e7ad50ed772668df70a3a20ad1af13a5e82f23b109e4fecd34e6a74947bed300963c9f084907fbfafe28fc18365cde7df1975e2ff9538d2f5a3d2b458bca98
diff --git a/dev-libs/protobuf/files/protobuf-3.17.0-disable_no-warning-test.patch b/dev-libs/protobuf/files/protobuf-3.17.0-disable_no-warning-test.patch
new file mode 100644
index 000000000000..eb1598c945fd
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-3.17.0-disable_no-warning-test.patch
@@ -0,0 +1,19 @@
+Disable no-warning-test which is compiled with -Werror option and whose only purpose is checking if compilation results in any warnings.
+
+--- /src/Makefile.am
++++ /src/Makefile.am
+@@ -713,7 +713,7 @@
+ GOOGLEMOCK_SRC_DIR=$(srcdir)/../third_party/googletest/googlemock
+ check_PROGRAMS = protoc protobuf-test protobuf-lazy-descriptor-test \
+                  protobuf-lite-test test_plugin protobuf-lite-arena-test \
+-                 no-warning-test $(GZCHECKPROGRAMS)
++                 $(GZCHECKPROGRAMS)
+ protobuf_test_LDADD = $(PTHREAD_LIBS) libprotobuf.la libprotoc.la \
+                       $(GOOGLETEST_BUILD_DIR)/lib/libgtest.la     \
+                       $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock.la     \
+@@ -900,4 +900,4 @@
+ 
+ TESTS = protobuf-test protobuf-lazy-descriptor-test protobuf-lite-test \
+         google/protobuf/compiler/zip_output_unittest.sh $(GZTESTS)     \
+-        protobuf-lite-arena-test no-warning-test
++        protobuf-lite-arena-test
diff --git a/dev-libs/protobuf/files/protobuf-3.17.0-system_libraries.patch b/dev-libs/protobuf/files/protobuf-3.17.0-system_libraries.patch
new file mode 100644
index 000000000000..3d5069dd1478
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-3.17.0-system_libraries.patch
@@ -0,0 +1,121 @@
+--- /Makefile.am
++++ /Makefile.am
+@@ -11,28 +11,10 @@
+ # Always include third_party directories in distributions.
+ DIST_SUBDIRS = src conformance benchmarks third_party/googletest
+ 
+-# Build gmock before we build protobuf tests.  We don't add gmock to SUBDIRS
+-# because then "make check" would also build and run all of gmock's own tests,
+-# which takes a lot of time and is generally not useful to us.  Also, we don't
+-# want "make install" to recurse into gmock since we don't want to overwrite
+-# the installed version of gmock if there is one.
+ check-local:
+-	@echo "Making lib/libgmock.a lib/libgmock_main.a in gmock"
+-	@cd third_party/googletest/googletest && $(MAKE) $(AM_MAKEFLAGS) lib/libgtest.la lib/libgtest_main.la
+-	@cd third_party/googletest/googlemock && $(MAKE) $(AM_MAKEFLAGS) lib/libgmock.la lib/libgmock_main.la
+ 
+-# We would like to clean gmock when "make clean" is invoked.  But we have to
+-# be careful because clean-local is also invoked during "make distclean", but
+-# "make distclean" already recurses into gmock because it's listed among the
+-# DIST_SUBDIRS.  distclean will delete gmock/Makefile, so if we then try to
+-# cd to the directory again and "make clean" it will fail.  So, check that the
+-# Makefile exists before recursing.
+ clean-local:
+-	@if test -e third_party/googletest/Makefile; then \
+-	  echo "Making clean in googletest"; \
+-	  cd third_party/googletest && $(MAKE) $(AM_MAKEFLAGS) clean; \
+-	fi; \
+-	if test -e conformance/Makefile; then \
++	@if test -e conformance/Makefile; then \
+ 	  echo "Making clean in conformance"; \
+ 	  cd conformance && $(MAKE) $(AM_MAKEFLAGS) clean; \
+ 	fi; \
+--- /configure.ac
++++ /configure.ac
+@@ -236,12 +236,5 @@
+ fi
+ AC_SUBST([LIBLOG_LIBS])
+ 
+-# HACK:  Make gmock's configure script pick up our copy of CFLAGS and CXXFLAGS,
+-#   since the flags added by ACX_CHECK_SUNCC must be used when compiling gmock
+-#   too.
+-export CFLAGS
+-export CXXFLAGS
+-AC_CONFIG_SUBDIRS([third_party/googletest])
+-
+ AC_CONFIG_FILES([Makefile src/Makefile benchmarks/Makefile conformance/Makefile protobuf.pc protobuf-lite.pc])
+ AC_OUTPUT
+--- /src/Makefile.am
++++ /src/Makefile.am
+@@ -707,19 +707,11 @@
+   google/protobuf/testing/file.cc                              \
+   google/protobuf/testing/file.h
+ 
+-GOOGLETEST_BUILD_DIR=../third_party/googletest/googletest
+-GOOGLEMOCK_BUILD_DIR=../third_party/googletest/googlemock
+-GOOGLETEST_SRC_DIR=$(srcdir)/../third_party/googletest/googletest
+-GOOGLEMOCK_SRC_DIR=$(srcdir)/../third_party/googletest/googlemock
+ check_PROGRAMS = protoc protobuf-test protobuf-lazy-descriptor-test \
+                  protobuf-lite-test test_plugin protobuf-lite-arena-test \
+                  $(GZCHECKPROGRAMS)
+ protobuf_test_LDADD = $(PTHREAD_LIBS) libprotobuf.la libprotoc.la \
+-                      $(GOOGLETEST_BUILD_DIR)/lib/libgtest.la     \
+-                      $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock.la     \
+-                      $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock_main.la
+-protobuf_test_CPPFLAGS = -I$(GOOGLETEST_SRC_DIR)/include \
+-                         -I$(GOOGLEMOCK_SRC_DIR)/include
++                      -lgtest -lgmock -lgmock_main
+ # Disable optimization for tests unless the user explicitly asked for it,
+ # since test_util.cc takes forever to compile with optimization (with GCC).
+ # See configure.ac for more info.
+@@ -811,12 +803,8 @@
+ # Run cpp_unittest again with PROTOBUF_TEST_NO_DESCRIPTORS defined.
+ protobuf_lazy_descriptor_test_LDADD = $(PTHREAD_LIBS) libprotobuf.la \
+                       libprotoc.la                                   \
+-                      $(GOOGLETEST_BUILD_DIR)/lib/libgtest.la        \
+-                      $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock.la        \
+-                      $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock_main.la
+-protobuf_lazy_descriptor_test_CPPFLAGS = -I$(GOOGLEMOCK_SRC_DIR)/include \
+-                                         -I$(GOOGLETEST_SRC_DIR)/include \
+-                                         -DPROTOBUF_TEST_NO_DESCRIPTORS
++                      -lgtest -lgmock -lgmock_main
++protobuf_lazy_descriptor_test_CPPFLAGS = -DPROTOBUF_TEST_NO_DESCRIPTORS
+ protobuf_lazy_descriptor_test_CXXFLAGS = $(NO_OPT_CXXFLAGS)
+ protobuf_lazy_descriptor_test_SOURCES =                        \
+   google/protobuf/compiler/cpp/cpp_unittest.cc                 \
+@@ -837,11 +825,7 @@
+ # full runtime and we want to make sure this test builds without full
+ # runtime.
+ protobuf_lite_test_LDADD = $(PTHREAD_LIBS) libprotobuf-lite.la     \
+-                           $(GOOGLETEST_BUILD_DIR)/lib/libgtest.la \
+-                           $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock.la \
+-                           $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock_main.la
+-protobuf_lite_test_CPPFLAGS= -I$(GOOGLEMOCK_SRC_DIR)/include \
+-                             -I$(GOOGLETEST_SRC_DIR)/include
++                           -lgtest -lgmock -lgmock_main
+ protobuf_lite_test_CXXFLAGS = $(NO_OPT_CXXFLAGS)
+ protobuf_lite_test_SOURCES =                                           \
+   google/protobuf/lite_unittest.cc                                     \
+@@ -853,11 +837,7 @@
+ # gtest when building the test internally our memory sanitizer doesn't detect
+ # memory leaks (don't know why).
+ protobuf_lite_arena_test_LDADD = $(PTHREAD_LIBS) libprotobuf-lite.la \
+-                      $(GOOGLETEST_BUILD_DIR)/lib/libgtest.la        \
+-                      $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock.la        \
+-                      $(GOOGLEMOCK_BUILD_DIR)/lib/libgmock_main.la
+-protobuf_lite_arena_test_CPPFLAGS = -I$(GOOGLEMOCK_SRC_DIR)/include  \
+-                                    -I$(GOOGLETEST_SRC_DIR)/include
++                      -lgtest -lgmock -lgmock_main
+ protobuf_lite_arena_test_CXXFLAGS = $(NO_OPT_CXXFLAGS)
+ protobuf_lite_arena_test_SOURCES =       \
+   google/protobuf/lite_arena_unittest.cc \
+@@ -867,8 +847,7 @@
+ 
+ # Test plugin binary.
+ test_plugin_LDADD = $(PTHREAD_LIBS) libprotobuf.la libprotoc.la \
+-                    $(GOOGLETEST_BUILD_DIR)/lib/libgtest.la
+-test_plugin_CPPFLAGS = -I$(GOOGLETEST_SRC_DIR)/include
++                    -lgtest
+ test_plugin_SOURCES =                                          \
+   google/protobuf/compiler/mock_code_generator.cc              \
+   google/protobuf/testing/file.cc                              \
diff --git a/dev-libs/protobuf/protobuf-3.17.0.ebuild b/dev-libs/protobuf/protobuf-3.17.0.ebuild
new file mode 100644
index 000000000000..6391fd499f34
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-3.17.0.ebuild
@@ -0,0 +1,140 @@
+# Copyright 2008-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit autotools elisp-common flag-o-matic multilib-minimal toolchain-funcs
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+
+	EGIT_REPO_URI="https://github.com/protocolbuffers/protobuf"
+	EGIT_SUBMODULES=()
+fi
+
+DESCRIPTION="Google's Protocol Buffers - Extensible mechanism for serializing structured data"
+HOMEPAGE="https://developers.google.com/protocol-buffers/ https://github.com/protocolbuffers/protobuf"
+if [[ "${PV}" == "9999" ]]; then
+	SRC_URI=""
+else
+	SRC_URI="https://github.com/protocolbuffers/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+fi
+
+LICENSE="BSD"
+SLOT="0/28"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
+IUSE="emacs examples static-libs test zlib"
+RESTRICT="!test? ( test )"
+
+BDEPEND="emacs? ( app-editors/emacs:* )"
+DEPEND="test? ( >=dev-cpp/gtest-1.9[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+RDEPEND="emacs? ( app-editors/emacs:* )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.17.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.17.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.16.0-protoc_input_output_files.patch"
+)
+
+DOCS=(CHANGES.txt CONTRIBUTORS.txt README.md)
+
+src_prepare() {
+	default
+
+	# https://github.com/protocolbuffers/protobuf/issues/7413
+	sed -e "/^AC_PROG_CXX_FOR_BUILD$/d" -i configure.ac || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8082
+	sed -e "/^TEST_F(IoTest, LargeOutput) {$/,/^}$/d" -i src/google/protobuf/io/zero_copy_stream_unittest.cc || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8459
+	sed \
+		-e "/^TEST(ArenaTest, BlockSizeSmallerThanAllocation) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" \
+		-e "/^TEST(ArenaTest, SpaceAllocated_and_Used) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" \
+		-i src/google/protobuf/arena_unittest.cc || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8460
+	sed -e "/^TEST(AnyTest, TestPackFromSerializationExceedsSizeLimit) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" -i src/google/protobuf/any_test.cc || die
+
+	eautoreconf
+}
+
+src_configure() {
+	append-cppflags -DGOOGLE_PROTOBUF_NO_RTTI
+
+	if tc-ld-is-gold; then
+		# https://sourceware.org/bugzilla/show_bug.cgi?id=24527
+		tc-ld-disable-gold
+	fi
+
+	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 "${WORKDIR}/build/src" protoc
+	fi
+
+	default
+}
+
+multilib_src_test() {
+	emake check
+}
+
+multilib_src_install_all() {
+	find "${ED}" -name "*.la" -delete || die
+
+	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
+}
diff --git a/dev-libs/protobuf/protobuf-3.17.1.ebuild b/dev-libs/protobuf/protobuf-3.17.1.ebuild
new file mode 100644
index 000000000000..6391fd499f34
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-3.17.1.ebuild
@@ -0,0 +1,140 @@
+# Copyright 2008-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit autotools elisp-common flag-o-matic multilib-minimal toolchain-funcs
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+
+	EGIT_REPO_URI="https://github.com/protocolbuffers/protobuf"
+	EGIT_SUBMODULES=()
+fi
+
+DESCRIPTION="Google's Protocol Buffers - Extensible mechanism for serializing structured data"
+HOMEPAGE="https://developers.google.com/protocol-buffers/ https://github.com/protocolbuffers/protobuf"
+if [[ "${PV}" == "9999" ]]; then
+	SRC_URI=""
+else
+	SRC_URI="https://github.com/protocolbuffers/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+fi
+
+LICENSE="BSD"
+SLOT="0/28"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
+IUSE="emacs examples static-libs test zlib"
+RESTRICT="!test? ( test )"
+
+BDEPEND="emacs? ( app-editors/emacs:* )"
+DEPEND="test? ( >=dev-cpp/gtest-1.9[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+RDEPEND="emacs? ( app-editors/emacs:* )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.17.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.17.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.16.0-protoc_input_output_files.patch"
+)
+
+DOCS=(CHANGES.txt CONTRIBUTORS.txt README.md)
+
+src_prepare() {
+	default
+
+	# https://github.com/protocolbuffers/protobuf/issues/7413
+	sed -e "/^AC_PROG_CXX_FOR_BUILD$/d" -i configure.ac || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8082
+	sed -e "/^TEST_F(IoTest, LargeOutput) {$/,/^}$/d" -i src/google/protobuf/io/zero_copy_stream_unittest.cc || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8459
+	sed \
+		-e "/^TEST(ArenaTest, BlockSizeSmallerThanAllocation) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" \
+		-e "/^TEST(ArenaTest, SpaceAllocated_and_Used) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" \
+		-i src/google/protobuf/arena_unittest.cc || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8460
+	sed -e "/^TEST(AnyTest, TestPackFromSerializationExceedsSizeLimit) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" -i src/google/protobuf/any_test.cc || die
+
+	eautoreconf
+}
+
+src_configure() {
+	append-cppflags -DGOOGLE_PROTOBUF_NO_RTTI
+
+	if tc-ld-is-gold; then
+		# https://sourceware.org/bugzilla/show_bug.cgi?id=24527
+		tc-ld-disable-gold
+	fi
+
+	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 "${WORKDIR}/build/src" protoc
+	fi
+
+	default
+}
+
+multilib_src_test() {
+	emake check
+}
+
+multilib_src_install_all() {
+	find "${ED}" -name "*.la" -delete || die
+
+	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
+}
diff --git a/dev-libs/protobuf/protobuf-3.17.2.ebuild b/dev-libs/protobuf/protobuf-3.17.2.ebuild
new file mode 100644
index 000000000000..6391fd499f34
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-3.17.2.ebuild
@@ -0,0 +1,140 @@
+# Copyright 2008-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit autotools elisp-common flag-o-matic multilib-minimal toolchain-funcs
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+
+	EGIT_REPO_URI="https://github.com/protocolbuffers/protobuf"
+	EGIT_SUBMODULES=()
+fi
+
+DESCRIPTION="Google's Protocol Buffers - Extensible mechanism for serializing structured data"
+HOMEPAGE="https://developers.google.com/protocol-buffers/ https://github.com/protocolbuffers/protobuf"
+if [[ "${PV}" == "9999" ]]; then
+	SRC_URI=""
+else
+	SRC_URI="https://github.com/protocolbuffers/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+fi
+
+LICENSE="BSD"
+SLOT="0/28"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
+IUSE="emacs examples static-libs test zlib"
+RESTRICT="!test? ( test )"
+
+BDEPEND="emacs? ( app-editors/emacs:* )"
+DEPEND="test? ( >=dev-cpp/gtest-1.9[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+RDEPEND="emacs? ( app-editors/emacs:* )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.17.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.17.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.16.0-protoc_input_output_files.patch"
+)
+
+DOCS=(CHANGES.txt CONTRIBUTORS.txt README.md)
+
+src_prepare() {
+	default
+
+	# https://github.com/protocolbuffers/protobuf/issues/7413
+	sed -e "/^AC_PROG_CXX_FOR_BUILD$/d" -i configure.ac || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8082
+	sed -e "/^TEST_F(IoTest, LargeOutput) {$/,/^}$/d" -i src/google/protobuf/io/zero_copy_stream_unittest.cc || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8459
+	sed \
+		-e "/^TEST(ArenaTest, BlockSizeSmallerThanAllocation) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" \
+		-e "/^TEST(ArenaTest, SpaceAllocated_and_Used) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" \
+		-i src/google/protobuf/arena_unittest.cc || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/8460
+	sed -e "/^TEST(AnyTest, TestPackFromSerializationExceedsSizeLimit) {$/a\\  if (sizeof(void*) == 4) {\n    GTEST_SKIP();\n  }" -i src/google/protobuf/any_test.cc || die
+
+	eautoreconf
+}
+
+src_configure() {
+	append-cppflags -DGOOGLE_PROTOBUF_NO_RTTI
+
+	if tc-ld-is-gold; then
+		# https://sourceware.org/bugzilla/show_bug.cgi?id=24527
+		tc-ld-disable-gold
+	fi
+
+	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 "${WORKDIR}/build/src" protoc
+	fi
+
+	default
+}
+
+multilib_src_test() {
+	emake check
+}
+
+multilib_src_install_all() {
+	find "${ED}" -name "*.la" -delete || die
+
+	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
+}
diff --git a/dev-libs/protobuf/protobuf-9999.ebuild b/dev-libs/protobuf/protobuf-9999.ebuild
index 48b75b4e2cb4..6a5eecd502cf 100644
--- a/dev-libs/protobuf/protobuf-9999.ebuild
+++ b/dev-libs/protobuf/protobuf-9999.ebuild
@@ -33,9 +33,9 @@ RDEPEND="emacs? ( app-editors/emacs:* )
 	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
 
 PATCHES=(
-	"${FILESDIR}/${PN}-3.15.0-disable_no-warning-test.patch"
-	"${FILESDIR}/${PN}-3.15.0-system_libraries.patch"
-	"${FILESDIR}/${PN}-3.15.0-protoc_input_output_files.patch"
+	"${FILESDIR}/${PN}-3.17.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.17.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.16.0-protoc_input_output_files.patch"
 )
 
 DOCS=(CHANGES.txt CONTRIBUTORS.txt README.md)