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dev-libs/protobuf: add 3.20.1

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Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org>
This commit is contained in:
Arthur Zamarin
2022-09-02 16:53:42 +03:00
parent bedba54e02
commit 107e1921be
3 changed files with 384 additions and 0 deletions
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1
dev-libs/protobuf/Manifest
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@@ -1 +1,2 @@
DIST protobuf-3.19.3.tar.gz 5293258 BLAKE2B c05b70ffca97f7166ea6a511a36907eed125edf1ebf17f908718221d9b851be84dfb2b1b39973f2faf35f6ade630e6ba4f9e8b91b8fbc922c5db97079323ee6e SHA512 1c003e7cbc8eae6a038f46e688b401ee202ba47f502561e909df79770f6e8b7daf3dc1ccc727e31bfb5b52cd04cb4fef7d2d2a28d650c13f396872ad4aa076c6
DIST protobuf-3.20.1.tar.gz 5368262 BLAKE2B 1ce1aef2e4c4f3ea4863629cc75d89fe17d0c7ac0c342ac641c787456fd4a12756c2892a27ddadedc94a7201494ec84566638ce33a03cb0c867b04e9eee0edb3 SHA512 fde3eb9f13946887ddfd87df428c5615ad09aaf191e4478b24e98e5e13231feeff4e70b4ca6a2ff7d9b9b2e2c60bc1d5479526edeafa78f9a8ed3bef2e0bacb0

240
dev-libs/protobuf/files/protobuf-3.20.1-protoc_input_output_files.patch Normal file
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@@ -0,0 +1,240 @@
https://github.com/protocolbuffers/protobuf/pull/235
--- /src/google/protobuf/compiler/command_line_interface.cc
+++ /src/google/protobuf/compiler/command_line_interface.cc
@@ -1110,6 +1110,28 @@
}
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;
@@ -1118,13 +1140,20 @@
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;
}
}
@@ -1163,6 +1192,11 @@
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)) {
@@ -1885,6 +1919,12 @@
} else if (name == "--deterministic_output") {
deterministic_output_ = true;
+ } 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;
@@ -2018,22 +2058,38 @@
--version Show version info and exit.
-h, --help Show this text and exit.
--encode=MESSAGE_TYPE Read a text-format message of the given type
- from standard input and write it in binary
- to standard output. The message type must
+ from input protobuf file and write it in binary
+ to output protobuf file. The message type must
be defined in PROTO_FILES or their imports.
+ The input/output protobuf files are specified
+ using the --protobuf_in and --protobuf_out
+ command line flags.
--deterministic_output When using --encode, ensure map fields are
deterministically ordered. Note that this order
is not canonical, and changes across builds or
releases of protoc.
--decode=MESSAGE_TYPE Read a binary message of the given type from
- standard input and write it in text format
- to standard output. The message type must
+ input protobuf file and write it in text format
+ to output protobuf file. The message type must
be defined in PROTO_FILES or their imports.
+ The input/output protobuf files are specified
+ using the --protobuf_in and --protobuf_out
+ command line flags.
--decode_raw Read an arbitrary protocol message from
- standard input and write the raw tag/value
- pairs in text format to standard output. No
+ input protobuf file and write the raw tag/value
+ pairs in text format to output protobuf file. No
PROTO_FILES should be given when using this
- flag.
+ flag. The input/output protobuf files are
+ specified using the --protobuf_in and
+ --protobuf_out command line flags.
+ --protobuf_in=FILE Absolute path to the protobuf file from which
+ input of encoding/decoding operation will be
+ read. If omitted, input will be read from
+ standard input.
+ --protobuf_out=FILE Absolute path to the protobuf file to which
+ output of encoding/decoding operation will be
+ written. If omitted, output will be written to
+ standard output.
--descriptor_set_in=FILES Specifies a delimited list of FILES
each containing a FileDescriptorSet (a
protocol buffer defined in descriptor.proto).
@@ -2344,7 +2400,9 @@
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) {
@@ -2356,15 +2414,15 @@
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
@@ -292,7 +292,9 @@
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(
@@ -427,6 +429,13 @@
// 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
@@ -99,7 +99,7 @@
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);
@@ -2626,6 +2626,17 @@
std::string::npos);
}
+ void ExpectBinaryFilesMatch(const std::string &expected_file,
+ const std::string &actual_file) {
+ std::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_ =
@@ -2749,6 +2760,19 @@
"Can only use --deterministic_output with --encode.\n");
}
+TEST_P(EncodeDecodeTest, RedirectInputOutput) {
+ std::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

143
dev-libs/protobuf/protobuf-3.20.1.ebuild Normal file
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@@ -0,0 +1,143 @@
# Copyright 2008-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
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 -> ${P}.tar.gz"
fi
LICENSE="BSD"
SLOT="0/30"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
IUSE="emacs examples static-libs test zlib"
RESTRICT="!test? ( test )"
BDEPEND="emacs? ( app-editors/emacs:* )"
DEPEND="test? ( >=dev-cpp/gtest-1.9[${MULTILIB_USEDEP}] )
zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
RDEPEND="emacs? ( app-editors/emacs:* )
zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
PATCHES=(
"${FILESDIR}/${PN}-3.19.0-disable_no-warning-test.patch"
"${FILESDIR}/${PN}-3.19.0-system_libraries.patch"
"${FILESDIR}/${PN}-3.20.1-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
# https://github.com/protocolbuffers/protobuf/issues/9433
sed -e "/^[[:space:]]*static_assert(alignof(U) <= 8, \"\");$/d" -i src/google/protobuf/descriptor.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
}