158 lines
3.9 KiB
Bash
158 lines
3.9 KiB
Bash
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=5
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AUTOTOOLS_AUTORECONF=1
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AUTOTOOLS_PRUNE_LIBTOOL_FILES=all
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JAVA_PKG_IUSE="source"
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PYTHON_COMPAT=( python2_7 )
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DISTUTILS_OPTIONAL=1
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inherit autotools-multilib eutils flag-o-matic toolchain-funcs distutils-r1 java-pkg-opt-2 elisp-common
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DESCRIPTION="Google's Protocol Buffers -- an efficient method of encoding structured data"
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HOMEPAGE="https://code.google.com/p/protobuf/ https://github.com/google/protobuf/"
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SRC_URI="https://github.com/google/${PN}/releases/download/v${PV}/${P}.tar.bz2"
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LICENSE="Apache-2.0"
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SLOT="0/9" # subslot = soname major version
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KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 sh sparc x86 ~amd64-linux ~arm-linux ~x86-linux ~x64-macos ~x86-macos"
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IUSE="emacs examples java python static-libs vim-syntax zlib"
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CDEPEND="emacs? ( virtual/emacs )
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python? ( ${PYTHON_DEPS} )
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zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )"
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DEPEND="${CDEPEND}
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java? ( >=virtual/jdk-1.5 )
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python? (
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dev-python/google-apputils[${PYTHON_USEDEP}]
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dev-python/setuptools[${PYTHON_USEDEP}]
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)"
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RDEPEND="${CDEPEND}
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java? ( >=virtual/jre-1.5 )"
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src_prepare() {
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append-cxxflags -DGOOGLE_PROTOBUF_NO_RTTI
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# breaks Darwin, bug #472514
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[[ ${CHOST} != *-darwin* ]] && epatch "${FILESDIR}"/${PN}-2.3.0-asneeded-2.patch
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# fix build with emacs-24.4 (bug #524100)
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epatch "${FILESDIR}"/${PN}-2.5.0-emacs-24.4.patch
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epatch "${FILESDIR}"/${PN}-2.6.1-protoc-cmdline.patch
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autotools-multilib_src_prepare
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if use python; then
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cd python && distutils-r1_src_prepare
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fi
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}
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src_configure() {
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local myeconfargs=(
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$(use_with zlib)
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)
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if tc-is-cross-compiler; then
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# The build system wants `protoc` when building, so we need a copy that
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# runs on the host. This is more hermetic than relying on the version
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# installed in the host being the exact same version.
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mkdir -p "${WORKDIR}"/build || die
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pushd "${WORKDIR}"/build >/dev/null
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ECONF_SOURCE=${S} econf_build "${myeconfargs[@]}"
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myeconfargs+=( --with-protoc="${PWD}"/src/protoc )
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popd >/dev/null
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fi
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autotools-multilib_src_configure
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}
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multilib_src_compile() {
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default
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if multilib_is_native_abi; then
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if use python; then
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einfo "Compiling Python library ..."
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pushd "${S}"/python >/dev/null
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PROTOC="${BUILD_DIR}"/src/protoc distutils-r1_src_compile
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popd >/dev/null
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fi
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if use java; then
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einfo "Compiling Java library ..."
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pushd "${S}" >/dev/null
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"${BUILD_DIR}"/src/protoc --java_out=java/src/main/java --proto_path=src src/google/protobuf/descriptor.proto
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mkdir java/build
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pushd java/src/main/java >/dev/null
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ejavac -d ../../../build $(find . -name '*.java') || die "java compilation failed"
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popd >/dev/null
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jar cf ${PN}.jar -C java/build . || die "jar failed"
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popd >/dev/null
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fi
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fi
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}
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src_compile() {
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if tc-is-cross-compiler; then
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emake -C "${WORKDIR}"/build/src protoc
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fi
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autotools-multilib_src_compile
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if use emacs; then
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elisp-compile "${S}"/editors/protobuf-mode.el
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fi
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}
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src_test() {
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autotools-multilib_src_test check
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if use python; then
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pushd python >/dev/null
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distutils-r1_src_test
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popd >/dev/null
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fi
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}
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src_install() {
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autotools-multilib_src_install
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dodoc CHANGES.txt CONTRIBUTORS.txt README.md
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if use python; then
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pushd python >/dev/null
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distutils-r1_src_install
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popd >/dev/null
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fi
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if use java; then
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java-pkg_dojar ${PN}.jar
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use source && java-pkg_dosrc java/src/main/java/*
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fi
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if use vim-syntax; then
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insinto /usr/share/vim/vimfiles/syntax
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doins editors/proto.vim
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insinto /usr/share/vim/vimfiles/ftdetect/
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doins "${FILESDIR}"/proto.vim
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fi
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if use emacs; then
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elisp-install ${PN} editors/protobuf-mode.el*
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elisp-site-file-install "${FILESDIR}"/70${PN}-gentoo.el
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fi
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if use examples; then
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dodoc -r examples
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docompress -x /usr/share/doc/${PF}/examples
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fi
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}
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pkg_postinst() {
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use emacs && elisp-site-regen
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}
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pkg_postrm() {
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use emacs && elisp-site-regen
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}
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