dev-util/include-what-you-use/include-what-you-use-8.0.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 PYTHON_COMPAT=( python2_7 python3_6 )
   7
   8 inherit cmake-utils flag-o-matic llvm python-single-r1
   9
  10 DESCRIPTION="Find unused include directives in C/C++ programs"
  11 HOMEPAGE="https://include-what-you-use.org/"
  12 SRC_URI="https://github.com/${PN}/${PN}/archive/clang_${PV}.tar.gz -> ${P}.src.tar.gz"
  13
  14 LICENSE="GPL-2"
  15 SLOT="0"
  16 KEYWORDS="~amd64 ~x86"
  17
  18 LLVM_MAX_SLOT=8
  19
  20 RDEPEND="sys-devel/llvm:${LLVM_MAX_SLOT}
  21         sys-devel/clang:${LLVM_MAX_SLOT}
  22         ${PYTHON_DEPS}
  23 "
  24 DEPEND="${RDEPEND}"
  25
  26 REQUIRED_USE=${PYTHON_REQUIRED_USE}
  27
  28 S=${WORKDIR}/${PN}-clang_${PV}
  29
  30 pkg_setup() {
  31         llvm_pkg_setup
  32         python-single-r1_pkg_setup
  33 }
  34
  35 src_prepare() {
  36         cmake-utils_src_prepare
  37         python_fix_shebang .
  38 }
  39
  40 src_configure() {
  41         local mycmakeargs=(
  42                 # Note [llvm install path]
  43                 # Unfortunately all binaries using clang driver
  44                 # have to reside at the same path depth as
  45                 # 'clang' binary itself. See bug #625972
  46                 # Thus as a hack we install it to the same directory
  47                 # as llvm/clang itself.
  48                 -DCMAKE_INSTALL_PREFIX="$(get_llvm_prefix "${LLVM_MAX_SLOT}")"
  49         )
  50         cmake-utils_src_configure
  51 }
  52
  53 src_test() {
  54         "${EPYTHON}" run_iwyu_tests.py
  55 }