dev-libs/keystone/keystone-0.9.1.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=6
   5
   6 DISTUTILS_OPTIONAL=1
   7 CMAKE_MIN_VERSION=3.8.7
   8 PYTHON_COMPAT=( python3_6 )
   9
  10 inherit cmake-utils distutils-r1 llvm
  11
  12 DESCRIPTION="assembly/assembler framework + bindings"
  13 HOMEPAGE="http://www.keystone-engine.org/"
  14
  15 if [[ ${PV} == 9999* ]]; then
  16         EGIT_REPO_URI="https://github.com/keystone-engine/keystone.git"
  17         inherit git-r3
  18         KEYWORDS=""
  19 else
  20         SRC_URI="https://github.com/keystone-engine/keystone/archive/${PV/_rc/-rc}.tar.gz -> ${P/-rc/_rc}.tar.gz"
  21         KEYWORDS="~amd64 ~arm ~x86"
  22 fi
  23
  24 LICENSE="GPL-2"
  25 SLOT="0"
  26
  27 # Keep in sync with llvm/CMakeLists.txt, subset of sys-devel/llvm
  28 ALL_LLVM_TARGETS=( AArch64 ARM Hexagon Mips PowerPC Sparc SystemZ X86 )
  29 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
  30 LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
  31
  32 IUSE="python ${ALL_LLVM_TARGETS[*]}"
  33 RDEPEND="${PYTHON_DEPS}
  34 "
  35 DEPEND="${RDEPEND}"
  36 REQUIRED_USE="
  37         ${PYTHON_REQUIRED_USE}
  38         || ( ${ALL_LLVM_TARGETS[*]} )
  39 "
  40
  41 S=${WORKDIR}/${P/_rc/-rc}
  42
  43 CMAKE_BUILD_TYPE=RelWithDebInfo
  44
  45 llvm_check_deps() {
  46         has_version "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
  47 }
  48
  49 wrap_python() {
  50         if use python; then
  51                 pushd bindings/python >/dev/null || die
  52                 distutils-r1_${EBUILD_PHASE_FUNC} "$@"
  53                 popd >/dev/null || die
  54         fi
  55 }
  56
  57 src_prepare() {
  58         default
  59         cmake-utils_src_prepare
  60         wrap_python
  61 }
  62
  63 src_configure() {
  64         local mycmakeargs=(
  65                 -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
  66
  67                 -DBUILD_SHARED_LIBS=ON
  68                 -DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
  69                 -DLLVM_HOST_TRIPLE="${CHOST}"
  70         )
  71
  72         cmake-utils_src_configure
  73         wrap_python
  74 }
  75
  76 src_compile() {
  77         cmake-utils_src_compile
  78         wrap_python
  79 }
  80
  81 src_install() {
  82         cmake-utils_src_install
  83         wrap_python
  84 }