gentoo resync : 16.09.2020

7 files changed, 677 insertions, 6 deletions

diff --git a/dev-libs/protobuf/Manifest b/dev-libs/protobuf/Manifest
index 3cff56052e18..a93b6926dd17 100644
--- a/dev-libs/protobuf/Manifest
+++ b/dev-libs/protobuf/Manifest
@@ -6,14 +6,21 @@ AUX protobuf-3.11.0-system_libraries.patch 6352 BLAKE2B dd224c42e13c08b3bec554b2
 AUX protobuf-3.12.0-disable_no-warning-test.patch 965 BLAKE2B 77ed571f16f9fb2d333d656f56c28e512f4e78984a47740644c7d7b8fec8b26d29d2c1138e0c73fda027ff916871f80447683d959e0fef9bd55471b89ee7bf19 SHA512 6fb45b1425428054795d3a0898b993d9ef2f6b0b4da048b411cd62e3a3fb3114abb0c382c7fdf8f7eee1a02fafc89c0f452dcbfaaa8bc283f0fb6a3861c88ff6
 AUX protobuf-3.12.0-protoc_input_output_files.patch 10321 BLAKE2B f248067eb23303ee5eee4ff3f312cc882c804dc4c2233f4a4cd84377ce7f8bfb35df1e4e794c7d1bac1b84a2723b6cac4a49b3af52f402964ea388ea3458b35a SHA512 137209ef76dc6d3517f4e50845572aa0b79d7b5c0931134b4017f783f13bebd37ee5a6b34f26d70bfa8f601563adb42ea7efdc75506754ef8ce08f86f536d601
 AUX protobuf-3.12.0-system_libraries.patch 6352 BLAKE2B 17f24c6cdcc845dada12424fe987e214d3be19b90c82abbb12829287811bd9e46757df3ae65db49b30b47aeefdd8ded79e15e01483f2222b1fa3e8f3ef1d319d SHA512 76c41f48c9661a30aac0cd9e71f52101e3068725bd8e1b0f46bea113115233739849978750f063241fd45b2982d41a8da7b0e972afc3d4cd517943d533fffa91
+AUX protobuf-3.13.0-disable_no-warning-test.patch 965 BLAKE2B e9a5eb9887ef2088ad0ce06375aedb36deeed3cd60a557e1d9972609fa5d5faa8e04c4d758a6ff0916f2a9d4c1b886a7197ded35501fbdf712ea985d442f8b43 SHA512 536b968f9a95d19236d034be3194b6d750dcb5619677817aaa5191a70370a646e4ad475a89592b6e96c44fc1ae380e782483afe4263617d7e03af2d5b06731fe
+AUX protobuf-3.13.0-protoc_input_output_files.patch 10321 BLAKE2B 3973d819c43f30d81d162b0ff167582f2983ca2752b33315e7f0b462068d437b8fe7b6faac9d3dd96f17740919ed51b19837e75b96791d765f347415ae893fcb SHA512 5812e471f83ec368886e2682f84ff5c92ad6b2a897e1cba3a1b8fbf291c0349d411ac06bc013d514fdc42eb40559f6d78bcebbe5826ab1efcbb1f851db1b74e5
+AUX protobuf-3.13.0-system_libraries.patch 6352 BLAKE2B a615d54449fe8bad5d9c7f0b4f03c0ded27c3fc4dc7d0fd6fc78874e65096731a5436a2569396ccd13c5f185bf73823eb70274e71c1bc35cccc820a2318ace5c SHA512 4a2f0fdd2512c8e8abd108bfb986d788153c2ccd761318fe05aef49f268814f2f6f35350bf2fadaafe3e5250521739cc5660f0106437f75831a8704fa755f817
 AUX protobuf-3.8.0-disable_no-warning-test.patch 965 BLAKE2B 0183ed17104e192fbd9efb4739a41ec2d6f39e31cf6aacb141f4e5015335096321491d68748613ef18eacdc57437b111a15b5b4762b0b339c716b98dc1b7041d SHA512 37846745f1e88fda8dc84a829e266e8f8d2c98a075750b2e548fa2b8f34a97d37b6b5200e880fc29a9682fb95a8c75567b53bca532859068a7b379540940067a
 AUX protobuf-3.8.0-protoc_input_output_files.patch 10351 BLAKE2B 54115688e2fb6a7b8c33cd2efb4dddd777f4d536f4b078badb60d6e458766b69c915fe4091f4ca379eee59d75875bcab9837a96bc461b6a60c15b93000fa7e38 SHA512 2e18b47aa82a035a76c45d6f80de7818449f6358e0e253cb6330158bf9d5b213052b372797189246eaeebea8497b289e8a0de16441f25bcae81ab807733bcf60
 AUX protobuf-3.8.0-system_libraries.patch 6352 BLAKE2B fde8a49ac3034320d9ae03479127946b1b50a0fe64d388132a129d8cd0a5cb6eb82565e82089fd1dada83848ef494fa87eac8dec4cd4b90dde580123dbe7f006 SHA512 0264d20c585312345315364a4732905abcca569535460d274528ddb6dcef6cdcb9661804f22c8cb209a7123fb41df7974ac739baa65debe0b676b2b902482d4a
 DIST protobuf-3.10.1.tar.gz 4905995 BLAKE2B 1dde3b6260918da8430c2ce69210462f339c492b2a4e53d5d9c1bea3747aead905370507fc4bd703560f6885c0f3f8393a998b875c19744ad94827109ecbb49f SHA512 aba0c4034c0d3b1759904adb6270eee94dd5dc568f433b219e3f1f70c0033993cdfa3bf476ad3f5767c7629edb9fd029c686405abf93731dde808286b336330d
 DIST protobuf-3.11.4.tar.gz 5140799 BLAKE2B 97b450c0623593efe6a42b66582ff183344b8831689e6a5b4d36096dbd57c33da9569bbf26578536aaf73ecd866ac0588b6cb7d55a6a9b9a6e840d4c57099001 SHA512 777bbb0e9e2375eaebe6b8c87abd660bac70ee469c9ad00dd25917b82d7fb5bbe33cf87f0d69c90e19d55c07a7285ec20974ba4768623ce9ccfadf147fd5e261
 DIST protobuf-3.12.2.tar.gz 5309688 BLAKE2B 6f04ab75a165d8135b4c1de210f8698f56f309f73d664192209de10580e0ef850bf56f6f394b860f21912e341141f7bbb1f63198eaee55fd7ad74d86b00c3b1f SHA512 84a349a1dcb5bce6a6a892cf11264390b557ed1e7b05883b71fa9cfb7460d9f73119da1f2861066869e33c752246ea438d5ce2c2b3ff7a4b07696d9450b7916b
+DIST protobuf-3.12.4.tar.gz 5310348 BLAKE2B 2630941672963165467221843c10079a0ed966f2fdfcbc970b0b41e1ed3c7f78734496c1fbd3ec509c68999a14f637fff267b309cf82a8acf2bb5a948484f79b SHA512 c5d24502b9a6be0a606a19213186fe462e0de6830547003636f0897781f36d0bd7e4e7d9689d96390a0399ce04b6438cda3a0fe6f97f0feb700a110e90beef0c
+DIST protobuf-3.13.0.tar.gz 5277913 BLAKE2B 168aaa5beef83be675cd2543ca8efeaf5174f5e7fd861a056b04b01c8c781dc7b1fcbd05068ae89f051dfacfdc47c34b19cc33c8d09dd3212d3827746e3408f2 SHA512 514efa65fc8a36bc0791e6d39bdfb07b2689e9c2a4b82536c657859b800e7bc1e1a0ae86a7ee33f30c43a473a49b5c346ce830ac0057b6da104ed37f90b8b0fd
 EBUILD protobuf-3.10.1.ebuild 3030 BLAKE2B e555296b22b00886ca0557dbb90a8ca544fc650895fda3face5e32e886dea426f7c61334fdafaa6fa71a9e47cf675cc0e0f4145e9c57ede5d68fb3597322732d SHA512 18203bed470210102b6e5301a231af2c792ceb14c124a78516dce7a8af564aacbf48a94b67bd1af8b9e93baf3b04dde87021e7d18ac5da92df856e06a5fa4c7d
 EBUILD protobuf-3.11.4.ebuild 3019 BLAKE2B b8efa8797e32842f1009580492a26fb0557a9555713875012d13aa4de247417c81c451ea0c6eeaf8a784a497591a29afa6516422a48c29c87e1e962d4f945617 SHA512 0955a68f5d0aed9a963c43aaf04f649a019dbf2a93f38f3561f7a276dfa8b3877291448dbb3680b89b4643d3ad6b1d3f621504614171c001ca6373eb9bf03cd3
 EBUILD protobuf-3.12.2.ebuild 3028 BLAKE2B 2d35522c78efd3143ad106cd97ca661c421fdd6d6c4fdf78ec8d87837cd42aafba7e320c8d0aa81277db671171342d57cdddcd85658b9b09b26becc27a2ab3ea SHA512 923b5a6fd632b47bc8c5ad30fd555fe4ca3a8e0f8244bd24e6520bc02607f624dfa8018dc6813385020251b4b2621679b02bc99f567c7b492a733644184aeea3
-EBUILD protobuf-9999.ebuild 2679 BLAKE2B 9340cd24544bdb247737010b0df7828d8556a6ef691b3ecf998776367d5a03709b6943c602ae979ca32fd8f1098fc3f499a1e4fd5abe3381f3b2d5fbf5c81c8e SHA512 85c5f443349dbc55288d8d86757affb32db57790fcfe9f6209639f123034b287072349284ac34c9bb8dacb4383d2926e90a1e555cec531145d5420021ea1ecb8
+EBUILD protobuf-3.12.4.ebuild 3218 BLAKE2B a201cc755244f015986e90255fbe0d1a95e25d348a851b44c2a14fa1dcf93927f6a8b77822ef2f5bec4971583c115da71e0ff85f3ad5b03b0ef09d58c9a3821e SHA512 8b4931aa05a0571ddcc0944ecf04d2ca8335d09b9bf3f1f7344ee5afb63e7ff63f0981c720f280ef858e63adddc4d1c31de3a81d29155bcfb87e0cbe5bedff8f
+EBUILD protobuf-3.13.0.ebuild 3218 BLAKE2B c3a7389f4da1d9ff6f1628b504897ebc1e72ae02c33d713b7625cbd30ff74e4a5cc8e9823005e6d31512edbe4cb06ab09de35bd9d65b003003fc6437b2cbfab8 SHA512 6462ef2647c0ee9ea3d703afd7402aaf337ec3078fe5fe0219cd7f157101446f3df863063427863604fac0f61f8def5df61255020b095c8ab4aa7b09426f478f
+EBUILD protobuf-9999.ebuild 2672 BLAKE2B 19039df5ff9af194b335978f77c6ac9f8ed3387840e01c449e7661ce628129a1bc9de5938c453a08e21d9ce6e0d734430796aa911135a3c43c84557500da43ad SHA512 32744cffb2e57592c6475845bebc5dc221a8cd933a057699c2203205ed93828041e4b6242aa34c1e07d5f36cb24573a675ef0bbf9ab3fc56e341e3e31acbec47
 MISC metadata.xml 627 BLAKE2B e908d6d2ab7bf7886f09af02f2a2828bcd9d6909ad7b421e0879551c24ab382733c2140def8132c70d7b6a0f8074651773476e9a645c64440ef596a7f62319d0 SHA512 2f60739bbea23091942893776b29257ed556c3d98351e0e9455852e8ea6b275d3ecca613c81ed35c009431c3e5fb378a77259f13c470359526ccbdff4033d86b
diff --git a/dev-libs/protobuf/files/protobuf-3.13.0-disable_no-warning-test.patch b/dev-libs/protobuf/files/protobuf-3.13.0-disable_no-warning-test.patch
new file mode 100644
index 000000000000..1c583fec0fdc
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-3.13.0-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
+@@ -708,7 +708,7 @@
+ 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     \
+@@ -895,4 +895,4 @@
+ 
+ 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-3.13.0-protoc_input_output_files.patch b/dev-libs/protobuf/files/protobuf-3.13.0-protoc_input_output_files.patch
new file mode 100644
index 000000000000..0416aac68f67
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-3.13.0-protoc_input_output_files.patch
@@ -0,0 +1,262 @@
+https://github.com/protocolbuffers/protobuf/pull/235
+
+--- /src/google/protobuf/compiler/command_line_interface.cc
++++ /src/google/protobuf/compiler/command_line_interface.cc
+@@ -997,6 +997,28 @@
+   }
+ 
+   if (mode_ == MODE_ENCODE || mode_ == MODE_DECODE) {
++    bool success = false;
++    int in_fd = STDIN_FILENO;
++    int out_fd = STDOUT_FILENO;
++
++    if (!protobuf_in_path_.empty()) {
++      in_fd = open(protobuf_in_path_.c_str(), O_RDONLY);
++      if (in_fd == -1) {
++        std::cerr << protobuf_in_path_ << ": error: failed to open file." << std::endl;
++        return 1;
++      }
++    }
++    if (!protobuf_out_path_.empty()) {
++      out_fd = open(protobuf_out_path_.c_str(),
++                    O_WRONLY | O_CREAT | O_TRUNC,
++                    0644);
++      if (out_fd == -1) {
++        std::cerr << protobuf_out_path_ << ": error: failed to open file." << std::endl;
++        close(in_fd);
++        return 1;
++      }
++    }
++
+     if (codec_type_.empty()) {
+       // HACK:  Define an EmptyMessage type to use for decoding.
+       DescriptorPool pool;
+@@ -1005,13 +1027,20 @@
+       file.add_message_type()->set_name("EmptyMessage");
+       GOOGLE_CHECK(pool.BuildFile(file) != NULL);
+       codec_type_ = "EmptyMessage";
+-      if (!EncodeOrDecode(&pool)) {
+-        return 1;
+-      }
++      success = EncodeOrDecode(&pool, in_fd, out_fd);
+     } else {
+-      if (!EncodeOrDecode(descriptor_pool.get())) {
+-        return 1;
+-      }
++      success = EncodeOrDecode(descriptor_pool.get(), in_fd, out_fd);
++    }
++
++    if (in_fd != STDIN_FILENO) {
++      close(in_fd);
++    }
++    if (out_fd != STDOUT_FILENO) {
++      close(out_fd);
++    }
++
++    if (!success) {
++      return 1;
+     }
+   }
+ 
+@@ -1049,6 +1078,11 @@
+   for (int i = 0; i < proto_path_.size(); i++) {
+     source_tree->MapPath(proto_path_[i].first, proto_path_[i].second);
+   }
++  if (mode_ == MODE_COMPILE &&
++      (!protobuf_in_path_.empty() || !protobuf_out_path_.empty())) {
++    std::cerr << "--protobuf_in and --protobuf_out are only valid with "
++         << "decode operations. Ignoring.";
++  }
+ 
+   // Map input files to virtual paths if possible.
+   if (!MakeInputsBeProtoPathRelative(source_tree, fallback_database)) {
+@@ -1754,6 +1788,12 @@
+ 
+     codec_type_ = value;
+ 
++  } else if (name == "--protobuf_in") {
++    protobuf_in_path_ = value;
++
++  } else if (name == "--protobuf_out") {
++    protobuf_out_path_ = value;
++
+   } else if (name == "--error_format") {
+     if (value == "gcc") {
+       error_format_ = ERROR_FORMAT_GCC;
+@@ -1890,29 +1930,50 @@
+          "  -h, --help                  Show this text and exit.\n"
+          "  --encode=MESSAGE_TYPE       Read a text-format message of the "
+          "given type\n"
+-         "                              from standard input and write it in "
+-         "binary\n"
+-         "                              to standard output.  The message type "
+-         "must\n"
++         "                              and write it in binary.  The message "
++         "type must\n"
+          "                              be defined in PROTO_FILES or their "
+          "imports.\n"
++         "                              The input/output protobuf files are "
++         "specified\n"
++         "                              using the --protobuf_in and "
++         "--protobuf_out\n"
++         "                              command line flags.\n"
+          "  --decode=MESSAGE_TYPE       Read a binary message of the given "
+-         "type from\n"
+-         "                              standard input and write it in text "
+-         "format\n"
+-         "                              to standard output.  The message type "
+-         "must\n"
+-         "                              be defined in PROTO_FILES or their "
+-         "imports.\n"
++         "type and\n"
++         "                              write it in text format.  The message "
++         "type\n"
++         "                              must be defined in PROTO_FILES or "
++         "their imports.\n"
++         "                              The input/output protobuf files are "
++         "specified\n"
++         "                              using the --protobuf_in and "
++         "--protobuf_out\n"
++         "                              command line flags.\n"
+          "  --decode_raw                Read an arbitrary protocol message "
+-         "from\n"
+-         "                              standard input and write the raw "
+-         "tag/value\n"
+-         "                              pairs in text format to standard "
+-         "output.  No\n"
++         "and write\n"
++         "                              the raw tag/value pairs in text format."
++         "  No\n"
+          "                              PROTO_FILES should be given when using "
+          "this\n"
+-         "                              flag.\n"
++         "                              flag.  The input/output protobuf files "
++         "are\n"
++         "                              specified using the --protobuf_in and\n"
++         "                              --protobuf_out command line flags.\n"
++         "  --protobuf_in=FILE          Absolute path to the protobuf file "
++         "from which\n"
++         "                              input of encoding/decoding operation "
++         "will be\n"
++         "                              read.  If omitted, input will be read "
++         "from\n"
++         "                              standard input.\n"
++         "  --protobuf_out=FILE         Absolute path to the protobuf file "
++         "to which\n"
++         "                              output of encoding/decoding operation "
++         "will be\n"
++         "                              written.  If omitted, output will be "
++         "written to\n"
++         "                              standard output.\n"
+          "  --descriptor_set_in=FILES   Specifies a delimited list of FILES\n"
+          "                              each containing a FileDescriptorSet "
+          "(a\n"
+@@ -2258,7 +2319,9 @@
+   return true;
+ }
+ 
+-bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool) {
++bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool,
++                                          int in_fd,
++                                          int out_fd) {
+   // Look up the type.
+   const Descriptor* type = pool->FindMessageTypeByName(codec_type_);
+   if (type == NULL) {
+@@ -2270,15 +2333,15 @@
+   std::unique_ptr<Message> message(dynamic_factory.GetPrototype(type)->New());
+ 
+   if (mode_ == MODE_ENCODE) {
+-    SetFdToTextMode(STDIN_FILENO);
+-    SetFdToBinaryMode(STDOUT_FILENO);
++    SetFdToTextMode(in_fd);
++    SetFdToBinaryMode(out_fd);
+   } else {
+-    SetFdToBinaryMode(STDIN_FILENO);
+-    SetFdToTextMode(STDOUT_FILENO);
++    SetFdToBinaryMode(in_fd);
++    SetFdToTextMode(out_fd);
+   }
+ 
+-  io::FileInputStream in(STDIN_FILENO);
+-  io::FileOutputStream out(STDOUT_FILENO);
++  io::FileInputStream in(in_fd);
++  io::FileOutputStream out(out_fd);
+ 
+   if (mode_ == MODE_ENCODE) {
+     // Input is text.
+--- /src/google/protobuf/compiler/command_line_interface.h
++++ /src/google/protobuf/compiler/command_line_interface.h
+@@ -296,7 +296,9 @@
+       GeneratorContext* generator_context, std::string* error);
+ 
+   // Implements --encode and --decode.
+-  bool EncodeOrDecode(const DescriptorPool* pool);
++  bool EncodeOrDecode(const DescriptorPool* pool,
++                      int in_fd,
++                      int out_fd);
+ 
+   // Implements the --descriptor_set_out option.
+   bool WriteDescriptorSet(
+@@ -428,6 +430,13 @@
+   // parsed FileDescriptorSets to be used for loading protos.  Otherwise, empty.
+   std::vector<std::string> descriptor_set_in_names_;
+ 
++  // When using --encode / --decode / --decode_raw absolute path to the output
++  // file. (Empty string indicates write to STDOUT).
++  std::string protobuf_out_path_;
++  // When using --encode / --decode / --decode_raw, absolute path to the input
++  // file. (Empty string indicates read from STDIN).
++  std::string protobuf_in_path_;
++
+   // If --descriptor_set_out was given, this is the filename to which the
+   // FileDescriptorSet should be written.  Otherwise, empty.
+   std::string descriptor_set_out_name_;
+--- /src/google/protobuf/compiler/command_line_interface_unittest.cc
++++ /src/google/protobuf/compiler/command_line_interface_unittest.cc
+@@ -95,7 +95,7 @@
+   virtual void SetUp();
+   virtual void TearDown();
+ 
+-  // Runs the CommandLineInterface with the given command line.  The
++  // Run the CommandLineInterface with the given command line.  The
+   // command is automatically split on spaces, and the string "$tmpdir"
+   // is replaced with TestTempDir().
+   void Run(const std::string& command);
+@@ -2627,6 +2627,17 @@
+               std::string::npos);
+   }
+ 
++  void ExpectBinaryFilesMatch(const string &expected_file,
++                              const string &actual_file) {
++    string expected_output, actual_output;
++    ASSERT_TRUE(File::ReadFileToString(expected_file, &expected_output));
++    ASSERT_TRUE(File::ReadFileToString(actual_file, &actual_output));
++
++    // Don't use EXPECT_EQ because we don't want to print raw binary data to
++    // stdout on failure.
++    EXPECT_TRUE(expected_output == actual_output);
++  }
++
+  private:
+   void WriteUnittestProtoDescriptorSet() {
+     unittest_proto_descriptor_set_filename_ =
+@@ -2721,6 +2732,19 @@
+       "net/proto2/internal/no_such_file.proto: No such file or directory\n");
+ }
+ 
++TEST_P(EncodeDecodeTest, RedirectInputOutput) {
++  string out_file = TestTempDir() + "/golden_message_out.pbf";
++  EXPECT_TRUE(
++      Run(TestUtil::MaybeTranslatePath("net/proto2/internal/unittest.proto") +
++          " --encode=protobuf_unittest.TestAllTypes" +
++          " --protobuf_in=" + TestUtil::GetTestDataPath(
++              "net/proto2/internal/"
++              "testdata/text_format_unittest_data_oneof_implemented.txt") +
++          " --protobuf_out=" + out_file));
++  ExpectBinaryFilesMatch(out_file, TestUtil::GetTestDataPath(
++      "net/proto2/internal/testdata/golden_message_oneof_implemented"));
++}
++
+ INSTANTIATE_TEST_SUITE_P(FileDescriptorSetSource, EncodeDecodeTest,
+                          testing::Values(PROTO_PATH, DESCRIPTOR_SET_IN));
+ }  // anonymous namespace
diff --git a/dev-libs/protobuf/files/protobuf-3.13.0-system_libraries.patch b/dev-libs/protobuf/files/protobuf-3.13.0-system_libraries.patch
new file mode 100644
index 000000000000..990081ae1abf
--- /dev/null
+++ b/dev-libs/protobuf/files/protobuf-3.13.0-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
+@@ -223,12 +223,5 @@
+ esac
+ AM_CONDITIONAL([OBJC_CONFORMANCE_TEST], [test $OBJC_CONFORMANCE_TEST = 1])
+ 
+-# HACK:  Make gmock's configure script pick up our copy of CFLAGS and CXXFLAGS,
+-#   since the flags added by ACX_CHECK_SUNCC must be used when compiling gmock
+-#   too.
+-export CFLAGS
+-export CXXFLAGS
+-AC_CONFIG_SUBDIRS([third_party/googletest])
+-
+ AC_CONFIG_FILES([Makefile src/Makefile benchmarks/Makefile conformance/Makefile protobuf.pc protobuf-lite.pc])
+ AC_OUTPUT
+--- /src/Makefile.am
++++ /src/Makefile.am
+@@ -702,19 +702,11 @@
+   google/protobuf/testing/file.cc                              \
+   google/protobuf/testing/file.h
+ 
+-GOOGLETEST_BUILD_DIR=../third_party/googletest/googletest
+-GOOGLEMOCK_BUILD_DIR=../third_party/googletest/googlemock
+-GOOGLETEST_SRC_DIR=$(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.
+@@ -806,12 +798,8 @@
+ # 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                 \
+@@ -832,11 +820,7 @@
+ # 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                                     \
+@@ -848,11 +832,7 @@
+ # 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 \
+@@ -862,8 +842,7 @@
+ 
+ # 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-3.12.4.ebuild b/dev-libs/protobuf/protobuf-3.12.4.ebuild
new file mode 100644
index 000000000000..c21840f05fc8
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-3.12.4.ebuild
@@ -0,0 +1,131 @@
+# Copyright 2008-2020 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 -> ${P}.tar.gz"
+fi
+
+LICENSE="BSD"
+SLOT="0/23"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos"
+IUSE="emacs examples static-libs test zlib"
+RESTRICT="!test? ( test )"
+
+BDEPEND="emacs? ( app-editors/emacs:* )"
+DEPEND="test? ( >=dev-cpp/gtest-1.9[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+RDEPEND="emacs? ( app-editors/emacs:* )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.12.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.12.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.12.0-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$/d" -i configure.ac || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/7682
+	sed -e "/^[[:space:]]*static_assert(alignof(T) <= 8, \"T is overaligned, see b\/151247138\");$/d" -i src/google/protobuf/arena.h || 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-3.13.0.ebuild b/dev-libs/protobuf/protobuf-3.13.0.ebuild
new file mode 100644
index 000000000000..ae5381a06924
--- /dev/null
+++ b/dev-libs/protobuf/protobuf-3.13.0.ebuild
@@ -0,0 +1,131 @@
+# Copyright 2008-2020 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 -> ${P}.tar.gz"
+fi
+
+LICENSE="BSD"
+SLOT="0/24"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos"
+IUSE="emacs examples static-libs test zlib"
+RESTRICT="!test? ( test )"
+
+BDEPEND="emacs? ( app-editors/emacs:* )"
+DEPEND="test? ( >=dev-cpp/gtest-1.9[${MULTILIB_USEDEP}] )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+RDEPEND="emacs? ( app-editors/emacs:* )
+	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-3.13.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.13.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.13.0-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$/d" -i configure.ac || die
+
+	# https://github.com/protocolbuffers/protobuf/issues/7682
+	sed -e "/^[[:space:]]*static_assert(alignof(T) <= 8, \"T is overaligned, see b\/151247138\");$/d" -i src/google/protobuf/arena.h || 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 4b1a78fbac4b..c30e4aa6d464 100644
--- a/dev-libs/protobuf/protobuf-9999.ebuild
+++ b/dev-libs/protobuf/protobuf-9999.ebuild
@@ -21,7 +21,7 @@ else
 fi
 
 LICENSE="BSD"
-SLOT="0/23"
+SLOT="0/24"
 KEYWORDS=""
 IUSE="emacs examples static-libs test zlib"
 RESTRICT="!test? ( test )"
@@ -33,9 +33,9 @@ RDEPEND="emacs? ( app-editors/emacs:* )
 	zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
 
 PATCHES=(
-	"${FILESDIR}/${PN}-3.12.0-disable_no-warning-test.patch"
-	"${FILESDIR}/${PN}-3.12.0-system_libraries.patch"
-	"${FILESDIR}/${PN}-3.12.0-protoc_input_output_files.patch"
+	"${FILESDIR}/${PN}-3.13.0-disable_no-warning-test.patch"
+	"${FILESDIR}/${PN}-3.13.0-system_libraries.patch"
+	"${FILESDIR}/${PN}-3.13.0-protoc_input_output_files.patch"
 )
 
 DOCS=(CHANGES.txt CONTRIBUTORS.txt README.md)
@@ -89,7 +89,7 @@ multilib_src_test() {
 }
 
 multilib_src_install_all() {
-	find "${D}" -name "*.la" -type f -delete || die
+	find "${ED}" -name "*.la" -delete || die
 
 	insinto /usr/share/vim/vimfiles/syntax
 	doins editors/proto.vim