blob: 025da75c007d905f7eeb8e1a54627084a28b6fa7 [file] [log] [blame]
# Copyright 2008-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="6"
inherit autotools elisp-common flag-o-matic multilib-minimal toolchain-funcs
DESCRIPTION="Google's Protocol Buffers - Extensible mechanism for serializing structured data"
HOMEPAGE="https://developers.google.com/protocol-buffers/ https://github.com/protocolbuffers/protobuf"
SRC_URI="https://github.com/protocolbuffers/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="BSD"
SLOT="0/18"
KEYWORDS="*"
IUSE="emacs examples static-libs test ubsan zlib"
RESTRICT="!test? ( test )"
DEPEND="emacs? ( virtual/emacs )
test? ( >=dev-cpp/gtest-1.8.0[${MULTILIB_USEDEP}] )
zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
RDEPEND="emacs? ( virtual/emacs )
zlib? ( sys-libs/zlib[${MULTILIB_USEDEP}] )"
PATCHES=(
"${FILESDIR}/${PN}-3.6.0-disable_no-warning-test.patch"
"${FILESDIR}/${PN}-3.7.0-system_libraries.patch"
"${FILESDIR}/${PN}-3.7.0-protoc_input_output_files.patch"
)
DOCS=(CHANGES.txt CONTRIBUTORS.txt README.md)
src_prepare() {
default
eautoreconf
}
src_configure() {
append-cppflags -DGOOGLE_PROTOBUF_NO_RTTI
use ubsan && append-flags "-fsanitize-blacklist=${FILESDIR}/ubsan_blocklist.txt"
tc-ld-disable-gold
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 "${WORKDIR}/build/src" protoc
fi
default
}
multilib_src_test() {
emake check
}
multilib_src_install_all() {
find "${D}" -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
}