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143 lines
3.6 KiB
143 lines
3.6 KiB
# Copyright 1999-2018 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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inherit bash-completion-r1 java-pkg-2 multiprocessing
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DESCRIPTION="Fast and correct automated build system"
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HOMEPAGE="http://bazel.io/"
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bazel_external_uris="https://github.com/google/desugar_jdk_libs/archive/f5e6d80c6b4ec6b0a46603f72b015d45cf3c11cd.zip -> google-desugar_jdk_libs-f5e6d80c6b4ec6b0a46603f72b015d45cf3c11cd.zip
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https://mirror.bazel.build/openjdk/azul-zulu-9.0.7.1-jdk9.0.7/zulu9.0.7.1-jdk9.0.7-linux_x64-allmodules.tar.gz"
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SRC_URI="https://github.com/bazelbuild/bazel/releases/download/${PV}/${P}-dist.zip
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${bazel_external_uris}"
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LICENSE="Apache-2.0"
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SLOT="0"
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KEYWORDS="~amd64"
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IUSE="examples tools zsh-completion"
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# strip corrupts the bazel binary
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RESTRICT="strip"
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RDEPEND="virtual/jdk:1.8"
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DEPEND="${RDEPEND}
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app-arch/unzip
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app-arch/zip"
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S="${WORKDIR}"
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bazel-get-flags() {
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local i fs=()
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for i in ${CFLAGS}; do
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fs+=( "--copt=${i}" "--host_copt=${i}" )
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done
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for i in ${CXXFLAGS}; do
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fs+=( "--cxxopt=${i}" "--host_cxxopt=${i}" )
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done
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for i in ${CPPFLAGS}; do
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fs+=( "--copt=${i}" "--host_copt=${i}" )
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fs+=( "--cxxopt=${i}" "--host_cxxopt=${i}" )
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done
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for i in ${LDFLAGS}; do
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fs+=( "--linkopt=${i}" "--host_linkopt=${i}" )
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done
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echo "${fs[*]}"
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}
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load_distfiles() {
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# Populate the bazel distdir to fetch from since it cannot use the network
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local s d uri rename
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mkdir -p "${T}/bazel-distdir" || die "failed to create distdir"
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while read uri rename d; do
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[[ -z "$uri" ]] && continue
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if [[ "$rename" == "->" ]]; then
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s="${uri##*/}"
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einfo "Copying $d to bazel distdir $s ..."
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else
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s="${uri##*/}"
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d="${s}"
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einfo "Copying $d to bazel distdir ..."
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fi
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ln -s "${DISTDIR}/${d}" "${T}/bazel-distdir/${s}" || die
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done <<< "${bazel_external_uris}"
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}
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pkg_setup() {
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echo ${PATH} | grep -q ccache && \
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ewarn "${PN} usually fails to compile with ccache, you have been warned"
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java-pkg-2_pkg_setup
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}
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src_unpack() {
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# Only unpack the main distfile
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unpack ${P}-dist.zip
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}
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src_prepare() {
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load_distfiles
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default
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# F: fopen_wr
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# S: deny
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# P: /proc/self/setgroups
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# A: /proc/self/setgroups
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# R: /proc/24939/setgroups
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# C: /usr/lib/systemd/systemd
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addpredict /proc
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# Use standalone strategy to deactivate the bazel sandbox, since it
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# conflicts with FEATURES=sandbox.
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cat > "${T}/bazelrc" <<-EOF
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build --verbose_failures
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build --spawn_strategy=standalone --genrule_strategy=standalone
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build --experimental_distdir=${T}/bazel-distdir
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build --jobs=$(makeopts_jobs) $(bazel-get-flags)
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test --verbose_failures --verbose_test_summary
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test --spawn_strategy=standalone --genrule_strategy=standalone
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EOF
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echo "import ${T}/bazelrc" >> "${S}/.bazelrc"
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}
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src_compile() {
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export EXTRA_BAZEL_ARGS="--jobs=$(makeopts_jobs)"
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VERBOSE=yes ./compile.sh || die
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output/bazel --bazelrc="${T}/bazelrc" build scripts:bazel-complete.bash || die
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mv bazel-bin/scripts/bazel-complete.bash output/ || die
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}
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src_test() {
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output/bazel test \
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--verbose_failures \
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--spawn_strategy=standalone \
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--genrule_strategy=standalone \
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--verbose_test_summary \
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examples/cpp:hello-success_test || die
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}
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src_install() {
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output/bazel shutdown
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dobin output/bazel
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newbashcomp output/bazel-complete.bash ${PN}
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bashcomp_alias ${PN} ibazel
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if use zsh-completion ; then
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insinto /usr/share/zsh/site-functions
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doins scripts/zsh_completion/_bazel
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fi
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if use examples; then
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docinto examples
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dodoc -r examples/*
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docompress -x /usr/share/doc/${PF}/examples
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fi
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# could really build tools but I don't know which ones
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# are actually used
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if use tools; then
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docinto tools
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dodoc -r tools/*
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docompress -x /usr/share/doc/${PF}/tools
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fi
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}
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