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# Copyright 1999-2019 Gentoo Authors
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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="https://bazel.build/"
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SRC_URI="https://github.com/bazelbuild/bazel/releases/download/${PV}/${P}-dist.zip"
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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"
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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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QA_FLAGS_IGNORED="usr/bin/bazel"
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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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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 ${P}-dist.zip
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}
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src_prepare() {
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default
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# F: fopen_wr
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# S: deny
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# P: /proc/self/setgroups
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# A: /proc/self/setgroups
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# R: /proc/24939/setgroups
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# C: /usr/lib/systemd/systemd
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addpredict /proc
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# Use standalone strategy to deactivate the bazel sandbox, since it
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# conflicts with FEATURES=sandbox.
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cat > "${T}/bazelrc" <<-EOF || die
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build --verbose_failures
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build --spawn_strategy=standalone --genrule_strategy=standalone
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build --distdir="${S}/derived/distdir/"
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build --jobs=$(makeopts_jobs) $(bazel-get-flags)
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test --verbose_failures --verbose_test_summary
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test --spawn_strategy=standalone --genrule_strategy=standalone
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EOF
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}
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src_compile() {
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export EXTRA_BAZEL_ARGS="--jobs=$(makeopts_jobs) --host_javabase=@local_jdk//:jdk"
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VERBOSE=yes ./compile.sh || die
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./scripts/generate_bash_completion.sh \
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--bazel=output/bazel \
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--output=bazel-complete.bash \
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--prepend=scripts/bazel-complete-header.bash \
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--prepend=scripts/bazel-complete-template.bash
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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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output/bazel shutdown
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}
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src_install() {
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dobin output/bazel
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newbashcomp bazel-complete.bash ${PN}
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bashcomp_alias ${PN} ibazel
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insinto /usr/share/zsh/site-functions
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doins scripts/zsh_completion/_bazel
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if use examples; then
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docinto examples
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dodoc -r examples/*
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docompress -x /usr/share/doc/${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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