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166 lines
4.9 KiB
166 lines
4.9 KiB
# Copyright 2008-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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JAVA_PKG_IUSE="doc source test"
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MAVEN_ID="com.google.protobuf:protobuf-java:3.23.0"
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JAVA_TESTING_FRAMEWORKS="junit-4"
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inherit java-pkg-2 java-pkg-simple cmake
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DESCRIPTION="Core Protocol Buffers library"
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HOMEPAGE="https://protobuf.dev"
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# Currently we bundle the binary version of truth.jar used only for tests, we don't install it.
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# And we build artifact 3.23.0 from the 23.0 tarball in order to allow sharing the tarball with
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# dev-libs/protobuf.
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SRC_URI="https://github.com/protocolbuffers/protobuf/archive/v${PV#3.}.tar.gz -> protobuf-${PV#3.}.tar.gz
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test? ( https://repo1.maven.org/maven2/com/google/truth/truth/1.1.3/truth-1.1.3.jar )"
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S="${WORKDIR}/protobuf-${PV#3.}"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="amd64 ~arm ~arm64 ppc64 x86 ~amd64-linux ~x86-linux ~x64-macos"
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IUSE="system-protoc"
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DEPEND="
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>=virtual/jdk-1.8:*
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test? (
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dev-java/guava:0
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dev-java/mockito:4
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)
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"
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RDEPEND=">=virtual/jre-1.8:*"
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BDEPEND="
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system-protoc? ( ~dev-libs/protobuf-${PV#3.}:0 )
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!system-protoc? ( >=dev-cpp/abseil-cpp-20230125.2 )
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"
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PATCHES=(
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"${FILESDIR}/protobuf-java-3.23.0-unittest_retention.proto.patch"
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)
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JAVA_AUTOMATIC_MODULE_NAME="com.google.protobuf"
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JAVA_JAR_FILENAME="protobuf.jar"
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JAVA_RESOURCE_DIRS="java/core/src/main/resources"
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JAVA_SRC_DIR="java/core/src/main/java"
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JAVA_TEST_GENTOO_CLASSPATH="guava,junit-4,mockito-4"
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JAVA_TEST_SRC_DIR="java/core/src/test/java"
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run-protoc() {
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if use system-protoc; then
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protoc $1
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else
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"${BUILD_DIR}"/protoc $1
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fi
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}
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src_prepare() {
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# If the corrsponding version of system-protoc is not available we build protoc locally
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if use system-protoc; then
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:
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else
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cmake_src_prepare
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fi
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java-pkg-2_src_prepare
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mkdir "${JAVA_RESOURCE_DIRS}" || die
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# https://github.com/protocolbuffers/protobuf/blob/v23.0/java/core/pom.xml#L43-L62
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PROTOS=( $(sed \
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-n '/google\/protobuf.*\.proto/s:.*<include>\(.*\)</include>:\1:p' \
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"${S}/java/core/pom.xml") ) || die
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pushd src > /dev/null || die
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cp --parents -v "${PROTOS[@]}" ../"${JAVA_RESOURCE_DIRS}" || die
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popd > /dev/null || die
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# https://github.com/protocolbuffers/protobuf/blob/v23.0/java/core/generate-sources-build.xml
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einfo "Replace variables in generate-sources-build.xml"
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sed \
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-e 's:${generated.sources.dir}:java/core/src/main/java:' \
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-e 's:${protobuf.source.dir}:src:' \
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-e 's:^.*value="::' -e 's:\"/>::' \
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-e '/project\|echo\|mkdir\|exec/d' \
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-i java/core/generate-sources-build.xml || die "sed to sources failed"
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# https://github.com/protocolbuffers/protobuf/blob/v23.0/java/core/generate-test-sources-build.xml
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einfo "Replace variables in generate-test-sources-build.xml"
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sed \
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-e 's:${generated.testsources.dir}:java/core/src/test/java:' \
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-e 's:${protobuf.source.dir}:src:' \
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-e 's:${test.proto.dir}:java/core/src/test/proto:' \
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-e 's:^.*value="::' -e 's:\"/>::' \
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-e '/project\|mkdir\|exec\|Also generate/d' \
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-i java/core/generate-test-sources-build.xml || die "sed to test sources failed"
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# Split the file in two parts, one for each run-protoc call
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awk '/--java_out/{x="test-sources-build-"++i;}{print > x;}' \
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java/core/generate-test-sources-build.xml || die
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}
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src_configure() {
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local mycmakeargs=(
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-Dprotobuf_BUILD_TESTS=OFF
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-Dprotobuf_ABSL_PROVIDER=package
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)
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if use system-protoc; then
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:
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else
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cmake_src_configure
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fi
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}
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src_compile() {
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if use system-protoc; then
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:
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else
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cmake_src_compile
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fi
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einfo "Run protoc to generate sources"
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run-protoc \
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@java/core/generate-sources-build.xml \
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|| die "protoc sources failed"
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java-pkg-simple_src_compile
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}
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src_test() {
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# https://github.com/protocolbuffers/protobuf/blob/v23.0/java/core/pom.xml#L63-L71
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jar cvf testdata.jar \
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-C src google/protobuf/testdata/golden_message_oneof_implemented \
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-C src google/protobuf/testdata/golden_packed_fields_message || die
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JAVA_GENTOO_CLASSPATH_EXTRA="${DISTDIR}/truth-1.1.3.jar:testdata.jar"
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einfo "Running protoc on first part of generate-test-sources-build.xml"
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run-protoc @test-sources-build-1 \
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|| die "run-protoc test-sources-build-1 failed"
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einfo "Running protoc on second part of generate-test-sources-build.xml"
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run-protoc @test-sources-build-2 \
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|| die "run-protoc test-sources-build-2 failed"
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einfo "Running tests"
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# Invalid test class 'map_test.MapInitializationOrderTest':
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# 1. Test class should have exactly one public constructor
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# Invalid test class 'protobuf_unittest.CachedFieldSizeTest':
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# 1. Test class should have exactly one public constructor
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pushd "${JAVA_TEST_SRC_DIR}" || die
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local JAVA_TEST_RUN_ONLY=$(find * \
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-path "**/*Test.java" \
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! -path "**/Abstract*Test.java" \
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! -name "MapInitializationOrderTest.java" \
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! -path '*protobuf_unittest/CachedFieldSizeTest.java'
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)
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popd
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JAVA_TEST_RUN_ONLY="${JAVA_TEST_RUN_ONLY//.java}"
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JAVA_TEST_RUN_ONLY="${JAVA_TEST_RUN_ONLY//\//.}"
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java-pkg-simple_src_test
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}
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src_install() {
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java-pkg-simple_src_install
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}
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