dev-util/bazel/bazel-0.22.0.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=6
   5
   6 inherit bash-completion-r1 java-pkg-2 multiprocessing
   7
   8 DESCRIPTION="Fast and correct automated build system"
   9 HOMEPAGE="https://bazel.build/"
  10
  11 SRC_URI="https://github.com/bazelbuild/bazel/releases/download/${PV}/${P}-dist.zip"
  12
  13 LICENSE="Apache-2.0"
  14 SLOT="0"
  15 KEYWORDS="amd64"
  16 IUSE="examples tools"
  17 # strip corrupts the bazel binary
  18 RESTRICT="strip"
  19 RDEPEND="virtual/jdk:1.8"
  20 DEPEND="${RDEPEND}
  21         app-arch/unzip
  22         app-arch/zip"
  23
  24 S="${WORKDIR}"
  25 QA_FLAGS_IGNORED="usr/bin/bazel"
  26
  27 bazel-get-flags() {
  28         local i fs=()
  29         for i in ${CFLAGS}; do
  30                 fs+=( "--copt=${i}" "--host_copt=${i}" )
  31         done
  32         for i in ${CXXFLAGS}; do
  33                 fs+=( "--cxxopt=${i}" "--host_cxxopt=${i}" )
  34         done
  35         for i in ${CPPFLAGS}; do
  36                 fs+=( "--copt=${i}" "--host_copt=${i}" )
  37                 fs+=( "--cxxopt=${i}" "--host_cxxopt=${i}" )
  38         done
  39         for i in ${LDFLAGS}; do
  40                 fs+=( "--linkopt=${i}" "--host_linkopt=${i}" )
  41         done
  42         echo "${fs[*]}"
  43 }
  44
  45 pkg_setup() {
  46         echo ${PATH} | grep -q ccache && \
  47                 ewarn "${PN} usually fails to compile with ccache, you have been warned"
  48         java-pkg-2_pkg_setup
  49 }
  50
  51 src_unpack() {
  52         # Only unpack the main distfile
  53         unpack ${P}-dist.zip
  54 }
  55
  56 src_prepare() {
  57         default
  58
  59         # F: fopen_wr
  60         # S: deny
  61         # P: /proc/self/setgroups
  62         # A: /proc/self/setgroups
  63         # R: /proc/24939/setgroups
  64         # C: /usr/lib/systemd/systemd
  65         addpredict /proc
  66
  67         # Use standalone strategy to deactivate the bazel sandbox, since it
  68         # conflicts with FEATURES=sandbox.
  69         cat > "${T}/bazelrc" <<-EOF || die
  70                 build --verbose_failures
  71                 build --spawn_strategy=standalone --genrule_strategy=standalone
  72
  73                 build --distdir="${S}/derived/distdir/"
  74                 build --jobs=$(makeopts_jobs) $(bazel-get-flags)
  75
  76                 test --verbose_failures --verbose_test_summary
  77                 test --spawn_strategy=standalone --genrule_strategy=standalone
  78                 EOF
  79 }
  80
  81 src_compile() {
  82         export EXTRA_BAZEL_ARGS="--jobs=$(makeopts_jobs) --host_javabase=@local_jdk//:jdk"
  83         VERBOSE=yes ./compile.sh || die
  84
  85         ./scripts/generate_bash_completion.sh \
  86                 --bazel=output/bazel \
  87                 --output=bazel-complete.bash \
  88                 --prepend=scripts/bazel-complete-header.bash \
  89                 --prepend=scripts/bazel-complete-template.bash
  90 }
  91
  92 src_test() {
  93         output/bazel test \
  94                 --verbose_failures \
  95                 --spawn_strategy=standalone \
  96                 --genrule_strategy=standalone \
  97                 --verbose_test_summary \
  98                 examples/cpp:hello-success_test || die
  99         output/bazel shutdown
 100 }
 101
 102 src_install() {
 103         dobin output/bazel
 104         newbashcomp bazel-complete.bash ${PN}
 105         bashcomp_alias ${PN} ibazel
 106         insinto /usr/share/zsh/site-functions
 107         doins scripts/zsh_completion/_bazel
 108
 109         if use examples; then
 110                 docinto examples
 111                 dodoc -r examples/*
 112                 docompress -x /usr/share/doc/${PF}/examples
 113         fi
 114         # could really build tools but I don't know which ones
 115         # are actually used
 116         if use tools; then
 117                 docinto tools
 118                 dodoc -r tools/*
 119                 docompress -x /usr/share/doc/${PF}/tools
 120         fi
 121 }