media-libs/mesa: Explicitly limit llvm max version

Closes: https://bugs.gentoo.org/712904
Signed-off-by: Matt Turner <mattst88@gentoo.org>

diff --git a/media-libs/mesa/mesa-9999.ebuild b/media-libs/mesa/mesa-9999.ebuild
index f0f83ac221d1f70f43e3115f576021d00a328d1d..91f99eee5b6401062c79449e738578e21a6d4028 100644 (file)
--- a/media-libs/mesa/mesa-9999.ebuild
+++ b/media-libs/mesa/mesa-9999.ebuild
@@ -154,7 +154,7 @@ LLVM_DEPSTR="
                sys-devel/llvm:9[${MULTILIB_USEDEP}]
                sys-devel/llvm:8[${MULTILIB_USEDEP}]
        )
-       sys-devel/llvm:=[${MULTILIB_USEDEP}]
+       <sys-devel/llvm-$((LLVM_MAX_SLOT + 1)):=[${MULTILIB_USEDEP}]
 "
 LLVM_DEPSTR_AMDGPU=${LLVM_DEPSTR//]/,llvm_targets_AMDGPU(-)]}
 CLANG_DEPSTR=${LLVM_DEPSTR//llvm/clang}