dev-util/bazel: bump 0.20.0

Signed-off-by: Jason Zaman <perfinion@gentoo.org>
Package-Manager: Portage-2.3.51, Repoman-2.3.11

dev-util/bazel/Manifest

@@ -1,3 +1,4 @@
 DIST bazel-0.17.2-dist.zip 79230155 BLAKE2B 62a60011f9605a1d615e648fdbb98b193561e1d86a7562ccb10fdbb8b6986e17a72c4076dbdbf6baf8a7af83e320af2c4e4b65b5b2101d845597ddd688194ba5 SHA512 0d277e20eac6fc972a31be1c77a750f6585d16beabfe7dd096db4103f0f191958aa83b52203b91d4df5b486ff20004c0b4b22125e58379f64f68abc4a87ac326
 DIST bazel-0.18.0-dist.zip 86890953 BLAKE2B 53da2c2d4467f1f7dd2e613a347acd0ea547bd41fe49fa39cbbcb92c337dca43412ac9b65abf7a3e00c322b8fea075cbdef0da5b064bf4e22aaaa4c545c539de SHA512 128e1041ae0d85be26933bb107b406ca4ab177f00eec2ee1d791ec9089c0cb384857b532498276480d1063b82e7a9a809b9f8a0d0715260534c3e3d202d6cf13
 DIST bazel-0.19.0-dist.zip 87333329 BLAKE2B a9a0002b6a1dc98d3c753b9e37001f41c0e9b3e8628600d10d7ffb379686a2fef33032b8264e72cb787135be0a5a3c26aa452320b309da10ed8a1f8fe6667046 SHA512 ea67fb4d13487d24a0442084f42ff3c082a107c56a06d882f579064f17c545d6e9b5f0c4d724238c22e9b3bad12c68c60c58b59f82d9e957fe3af222d44bc969
+DIST bazel-0.20.0-dist.zip 87602213 BLAKE2B 0d10fc89a8bc2bf91a67317d42302b894abbec8c4e9f39dd4fbeae71fcba847d5ae35102e3ef4a26d7dfe2da9e47cec5660dd28e1804c3ad562583e9566b78cb SHA512 1628a99a2c95334b7b190c5cf1b80ad3ce61c827103844f68401ffe5cfa994d5b7edd9e314a2775b6ed5b8da70ad79bee0ef47b9acf409919a613069356623a3

dev-util/bazel/bazel-0.20.0.ebuild

@@ -0,0 +1,125 @@
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit bash-completion-r1 java-pkg-2 multiprocessing
+
+DESCRIPTION="Fast and correct automated build system"
+HOMEPAGE="https://bazel.build/"
+
+SRC_URI="https://github.com/bazelbuild/bazel/releases/download/${PV}/${P}-dist.zip"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="examples tools"
+# strip corrupts the bazel binary
+RESTRICT="strip"
+RDEPEND="virtual/jdk:1.8"
+DEPEND="${RDEPEND}
+	app-arch/unzip"
+
+S="${WORKDIR}"
+QA_FLAGS_IGNORED="usr/bin/bazel"
+
+bazel-get-flags() {
+	local i fs=()
+	for i in ${CFLAGS}; do
+		fs+=( "--copt=${i}" "--host_copt=${i}" )
+	done
+	for i in ${CXXFLAGS}; do
+		fs+=( "--cxxopt=${i}" "--host_cxxopt=${i}" )
+	done
+	for i in ${CPPFLAGS}; do
+		fs+=( "--copt=${i}" "--host_copt=${i}" )
+		fs+=( "--cxxopt=${i}" "--host_cxxopt=${i}" )
+	done
+	for i in ${LDFLAGS}; do
+		fs+=( "--linkopt=${i}" "--host_linkopt=${i}" )
+	done
+	echo "${fs[*]}"
+}
+
+pkg_setup() {
+	echo ${PATH} | grep -q ccache && \
+		ewarn "${PN} usually fails to compile with ccache, you have been warned"
+	java-pkg-2_pkg_setup
+}
+
+src_unpack() {
+	# Only unpack the main distfile
+	unpack ${P}-dist.zip
+}
+
+src_prepare() {
+	default
+
+	sed -i 's@//src:bazel@//src:bazel_nojdk@' scripts/BUILD || die
+
+	# F: fopen_wr
+	# S: deny
+	# P: /proc/self/setgroups
+	# A: /proc/self/setgroups
+	# R: /proc/24939/setgroups
+	# C: /usr/lib/systemd/systemd
+	addpredict /proc
+
+	# Use standalone strategy to deactivate the bazel sandbox, since it
+	# conflicts with FEATURES=sandbox.
+	cat > "${T}/bazelrc" <<-EOF || die
+		build --verbose_failures
+		build --spawn_strategy=standalone --genrule_strategy=standalone
+
+		build --distdir="${S}/derived/distdir/"
+		build --jobs=$(makeopts_jobs) $(bazel-get-flags)
+
+		test --verbose_failures --verbose_test_summary
+		test --spawn_strategy=standalone --genrule_strategy=standalone
+		EOF
+}
+
+src_compile() {
+	export EXTRA_BAZEL_ARGS="--jobs=$(makeopts_jobs)"
+	VERBOSE=yes ./compile.sh || die
+
+	local OPTS=""
+	if [[ $(java-config -g PROVIDES_VERSION) == "1.8" ]]; then
+		OPTS="--java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8"
+		OPTS+=" --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8"
+	fi
+
+	output/bazel --bazelrc="${T}/bazelrc" build ${OPTS} //scripts:bazel-complete.bash || die
+	output/bazel shutdown
+}
+
+src_test() {
+	output/bazel test \
+		--verbose_failures \
+		--spawn_strategy=standalone \
+		--genrule_strategy=standalone \
+		--verbose_test_summary \
+		examples/cpp:hello-success_test || die
+	output/bazel shutdown
+}
+
+src_install() {
+	dobin output/bazel
+	newbashcomp bazel-bin/scripts/bazel-complete.bash ${PN}
+	bashcomp_alias ${PN} ibazel
+	insinto /usr/share/zsh/site-functions
+	doins scripts/zsh_completion/_bazel
+
+	if use examples; then
+		docinto examples
+		dodoc -r examples/*
+		docompress -x /usr/share/doc/${PF}/examples
+	fi
+	# could really build tools but I don't know which ones
+	# are actually used
+	if use tools; then
+		docinto tools
+		dodoc -r tools/*
+		docompress -x /usr/share/doc/${PF}/tools
+	fi
+}