Require macros provided by LLVM 6 due to new lit options.
RESTRICT="!test? ( test )"
RDEPEND="!sys-libs/libunwind"
-# LLVM 4 required for llvm-config --cmakedir
-DEPEND=">=sys-devel/llvm-4
+# llvm-6 for new lit options
+DEPEND="
+ >=sys-devel/llvm-6
test? (
sys-libs/libcxx[${MULTILIB_USEDEP}]
$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )"
RESTRICT="!test? ( test )"
RDEPEND="!sys-libs/libunwind"
-# LLVM 4 required for llvm-config --cmakedir
-DEPEND=">=sys-devel/llvm-4
+# llvm-6 for new lit options
+DEPEND="
+ >=sys-devel/llvm-6
test? (
sys-libs/libcxx[${MULTILIB_USEDEP}]
$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )"