sys-devel/lld: Add 9.0 branch live ebuild

Signed-off-by: Michał Górny <mgorny@gentoo.org>

diff --git a/sys-devel/lld/lld-9.0.9999.ebuild b/sys-devel/lld/lld-9.0.9999.ebuild
new file mode 100644 (file)
index 0000000..faf3cc6
--- /dev/null
+++ b/sys-devel/lld/lld-9.0.9999.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python{2_7,3_{5,6,7}} )
+
+inherit cmake-utils git-r3 llvm multiprocessing python-any-r1
+
+DESCRIPTION="The LLVM linker (link editor)"
+HOMEPAGE="https://llvm.org/"
+SRC_URI=""
+EGIT_REPO_URI="https://git.llvm.org/git/lld.git
+       https://github.com/llvm-mirror/lld.git"
+EGIT_BRANCH="release_90"
+
+LICENSE="UoI-NCSA"
+SLOT="0"
+KEYWORDS=""
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="~sys-devel/llvm-${PV}"
+DEPEND="${RDEPEND}
+       test? ( $(python_gen_any_dep "~dev-python/lit-${PV}[\${PYTHON_USEDEP}]") )"
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+python_check_deps() {
+       has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+       LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
+       use test && python-any-r1_pkg_setup
+}
+
+src_unpack() {
+       if use test; then
+               # needed for patched gtest
+               git-r3_fetch "https://git.llvm.org/git/llvm.git
+                       https://github.com/llvm-mirror/llvm.git"
+       fi
+       git-r3_fetch
+
+       if use test; then
+               git-r3_checkout https://llvm.org/git/llvm.git \
+                       "${WORKDIR}"/llvm '' utils/{lit,unittest}
+       fi
+       git-r3_checkout
+}
+
+src_configure() {
+       local mycmakeargs=(
+               -DBUILD_SHARED_LIBS=ON
+
+               -DLLVM_INCLUDE_TESTS=$(usex test)
+       )
+       use test && mycmakeargs+=(
+               -DLLVM_BUILD_TESTS=ON
+               -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
+               -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+               -DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+       )
+
+       cmake-utils_src_configure
+}
+
+src_test() {
+       local -x LIT_PRESERVES_TMP=1
+       cmake-utils_src_make check-lld
+}