| # Copyright 1999-2016 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=6 |
| |
| : ${CMAKE_MAKEFILE_GENERATOR:=ninja} |
| EGIT_REPO_URI="http://llvm.org/git/libcxxabi.git |
| https://github.com/llvm-mirror/libcxxabi.git" |
| CMAKE_MIN_VERSION=3.4.3 |
| PYTHON_COMPAT=( python2_7 ) |
| |
| inherit cmake-multilib git-r3 python-any-r1 |
| |
| DESCRIPTION="Low level support for a standard C++ library" |
| HOMEPAGE="http://libcxxabi.llvm.org/" |
| SRC_URI="" |
| |
| LICENSE="|| ( UoI-NCSA MIT )" |
| SLOT="0" |
| KEYWORDS="" |
| IUSE="libunwind +static-libs test" |
| |
| RDEPEND=" |
| libunwind? ( |
| || ( |
| >=sys-libs/libunwind-1.0.1-r1[static-libs?,${MULTILIB_USEDEP}] |
| sys-libs/llvm-libunwind[static-libs?,${MULTILIB_USEDEP}] |
| ) |
| )" |
| DEPEND="${RDEPEND} |
| >=sys-devel/llvm-3.9.0 |
| test? ( >=sys-devel/clang-3.9.0 |
| ~sys-libs/libcxx-${PV}[libcxxabi(-)] |
| $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )" |
| |
| python_check_deps() { |
| has_version "dev-python/lit[${PYTHON_USEDEP}]" |
| } |
| |
| pkg_setup() { |
| use test && python-any-r1_pkg_setup |
| } |
| |
| src_unpack() { |
| # we need the headers |
| git-r3_fetch "http://llvm.org/git/libcxx.git |
| https://github.com/llvm-mirror/libcxx.git" |
| git-r3_fetch |
| |
| git-r3_checkout http://llvm.org/git/libcxx.git \ |
| "${WORKDIR}"/libcxx |
| git-r3_checkout |
| } |
| |
| src_configure() { |
| NATIVE_LIBDIR=$(get_libdir) |
| cmake-multilib_src_configure |
| } |
| |
| multilib_src_configure() { |
| local libdir=$(get_libdir) |
| local mycmakeargs=( |
| -DLLVM_LIBDIR_SUFFIX=${NATIVE_LIBDIR#lib} |
| -DLIBCXXABI_LIBDIR_SUFFIX=${libdir#lib} |
| -DLIBCXXABI_ENABLE_SHARED=ON |
| -DLIBCXXABI_ENABLE_STATIC=$(usex static-libs) |
| -DLIBCXXABI_USE_LLVM_UNWINDER=$(usex libunwind) |
| -DLLVM_INCLUDE_TESTS=$(usex test) |
| |
| -DLIBCXXABI_LIBCXX_INCLUDES="${WORKDIR}"/libcxx/include |
| ) |
| if use test; then |
| mycmakeargs+=( |
| -DLIT_COMMAND="${EPREFIX}"/usr/bin/lit |
| ) |
| fi |
| cmake-utils_src_configure |
| } |
| |
| multilib_src_test() { |
| local clang_path=$(type -P "${CHOST:+${CHOST}-}clang" 2>/dev/null) |
| |
| [[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang for tests" |
| sed -i -e "/cxx_under_test/s^\".*\"^\"${clang_path}\"^" test/lit.site.cfg || die |
| |
| cmake-utils_src_make check-libcxxabi |
| } |
| |
| multilib_src_install_all() { |
| insinto /usr/include/libcxxabi |
| doins -r include/. |
| } |