dev-util/bazel: bump to 0.16.0

Package-Manager: Portage-2.3.40, Repoman-2.3.9

1 files changed, 142 insertions, 0 deletions

diff --git a/dev-util/bazel/bazel-0.16.0.ebuild b/dev-util/bazel/bazel-0.16.0.ebuild
new file mode 100644
index 000000000000..1a6480e936e3
--- /dev/null
+++ b/dev-util/bazel/bazel-0.16.0.ebuild
@@ -0,0 +1,142 @@
+# Copyright 1999-2018 Gentoo Foundation
+# 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="http://bazel.io/"
+
+bazel_external_uris="https://github.com/google/desugar_jdk_libs/archive/f5e6d80c6b4ec6b0a46603f72b015d45cf3c11cd.zip -> google-desugar_jdk_libs-f5e6d80c6b4ec6b0a46603f72b015d45cf3c11cd.zip
+	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"
+SRC_URI="https://github.com/bazelbuild/bazel/releases/download/${PV}/${P}-dist.zip
+	${bazel_external_uris}"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="examples tools zsh-completion"
+# strip corrupts the bazel binary
+RESTRICT="strip"
+RDEPEND="virtual/jdk:1.8"
+DEPEND="${RDEPEND}
+	app-arch/unzip
+	app-arch/zip"
+
+S="${WORKDIR}"
+
+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[*]}"
+}
+
+load_distfiles() {
+	# Populate the bazel distdir to fetch from since it cannot use the network
+	local s d uri rename
+	mkdir -p "${T}/bazel-distdir" || die "failed to create distdir"
+
+	while read uri rename d; do
+		[[ -z "$uri" ]] && continue
+		if [[ "$rename" == "->" ]]; then
+			s="${uri##*/}"
+			einfo "Copying $d to bazel distdir $s ..."
+		else
+			s="${uri##*/}"
+			d="${s}"
+			einfo "Copying $d to bazel distdir ..."
+		fi
+		ln -s "${DISTDIR}/${d}" "${T}/bazel-distdir/${s}" || die
+	done <<< "${bazel_external_uris}"
+}
+
+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 ${P}-dist.zip
+}
+
+src_prepare() {
+	load_distfiles
+	default
+
+	# F: fopen_wr
+	# S: deny
+	# P: /proc/self/setgroups
+	# A: /proc/self/setgroups
+	# R: /proc/24939/setgroups
+	# C: /usr/lib/systemd/systemd
+	addpredict /proc
+
+	# Use standalone strategy to deactivate the bazel sandbox, since it
+	# conflicts with FEATURES=sandbox.
+	cat > "${T}/bazelrc" <<-EOF
+	build --verbose_failures
+	build --spawn_strategy=standalone --genrule_strategy=standalone
+
+	build --experimental_distdir=${T}/bazel-distdir
+	build --jobs=$(makeopts_jobs) $(bazel-get-flags)
+
+	test --verbose_failures --verbose_test_summary
+	test --spawn_strategy=standalone --genrule_strategy=standalone
+	EOF
+
+	echo "import ${T}/bazelrc" >> "${S}/.bazelrc"
+}
+
+src_compile() {
+	export EXTRA_BAZEL_ARGS="--jobs=$(makeopts_jobs)"
+	VERBOSE=yes ./compile.sh || die
+	output/bazel --bazelrc="${T}/bazelrc" build scripts:bazel-complete.bash || die
+	mv bazel-bin/scripts/bazel-complete.bash output/ || die
+}
+
+src_test() {
+	output/bazel test \
+		--verbose_failures \
+		--spawn_strategy=standalone \
+		--genrule_strategy=standalone \
+		--verbose_test_summary \
+		examples/cpp:hello-success_test || die
+}
+
+src_install() {
+	output/bazel shutdown
+	dobin output/bazel
+	newbashcomp output/bazel-complete.bash ${PN}
+	bashcomp_alias ${PN} ibazel
+	if use zsh-completion ; then
+		insinto /usr/share/zsh/site-functions
+		doins scripts/zsh_completion/_bazel
+	fi
+	if use examples; then
+		docinto examples
+		dodoc -r examples/*
+		docompress -x /usr/share/doc/${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
+}