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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=6
: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
CMAKE_MIN_VERSION=3.4.3
PYTHON_COMPAT=( python2_7 )
inherit cmake-utils git-r3
DESCRIPTION="The LLVM linker (link editor)"
HOMEPAGE="http://llvm.org/"
SRC_URI=""
EGIT_REPO_URI="http://llvm.org/git/lld.git
https://github.com/llvm-mirror/lld.git"
LICENSE="UoI-NCSA"
SLOT="0"
KEYWORDS=""
IUSE="test"
RDEPEND="~sys-devel/llvm-${PV}"
DEPEND="${RDEPEND}
test? ( dev-python/lit )"
# TODO: fix test suite to build stand-alone
RESTRICT="test"
src_unpack() {
if use test; then
# needed for patched gtest
git-r3_fetch "http://llvm.org/git/llvm.git
https://github.com/llvm-mirror/llvm.git"
fi
git-r3_fetch
if use test; then
git-r3_checkout http://llvm.org/git/llvm.git \
"${WORKDIR}"/llvm
fi
git-r3_checkout
}
src_configure() {
local libdir=$(get_libdir)
local mycmakeargs=(
-DLLVM_LIBDIR_SUFFIX="${libdir#lib}"
# TODO: fix rpaths
#-DBUILD_SHARED_LIBS=ON
-DLLVM_INCLUDE_TESTS=$(usex test)
# TODO: fix detecting pthread upstream in stand-alone build
-DPTHREAD_LIB='-lpthread'
)
use test && mycmakeargs+=(
-DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
-DLIT_COMMAND="${EPREFIX}/usr/bin/lit"
)
cmake-utils_src_configure
}
src_test() {
cmake-utils_src_make check-lld
}
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