From 8e0b7158b1f77f6a5299f7f95c9cc8167410c6bf Mon Sep 17 00:00:00 2001
From: Philippe Canal <pcanal@fnal.gov>
Date: Thu, 10 Sep 2020 20:13:22 +0200
Subject: [PATCH] Tell clad where to find LLVM.

This is needed to fix ROOT-10886 in conjunction with
https://github.com/vgvassilev/clad/pull/170.
---
 tools/plugins/clad/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/plugins/clad/CMakeLists.txt b/tools/plugins/clad/CMakeLists.txt
index 31b20757..b42492b8 100644
--- a/tools/plugins/clad/CMakeLists.txt
+++ b/tools/plugins/clad/CMakeLists.txt
@@ -69,7 +69,9 @@ else()
                -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
                -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
                -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
+               -DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}
                -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
+               -DLLVM_DIR=${LLVM_DIR}
                -DClang_DIR=${Clang_DIR}
                -DCLANG_INCLUDE_DIRS=${CLANG_INCLUDE_DIRS}
                -DCLAD_BUILD_STATIC_ONLY=ON