From e609307ef3b3406d2edaf16edc659a3c9d065cb2 Mon Sep 17 00:00:00 2001
From: Nabil Ghodbane <nabil.ghodbane@cea.fr>
Date: Thu, 6 Oct 2022 12:42:24 +0200
Subject: [PATCH] ttk- patch implementation -otherwise blind to graphviz/embree

---
 products/compil_scripts/TTK.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/products/compil_scripts/TTK.sh b/products/compil_scripts/TTK.sh
index d836986..1c45292 100755
--- a/products/compil_scripts/TTK.sh
+++ b/products/compil_scripts/TTK.sh
@@ -14,7 +14,8 @@ else
 fi
 CMAKE_OPTIONS+=" -DTK_BUILD_PARAVIEW_PLUGINS=ON"
 CMAKE_OPTIONS+=" -Dembree_DIR:PATH=${EMBREE_ROOT_DIR}/lib/cmake/embree-${EMBREE_VERSION}"
-
+# Embree CMake defines EMBREE_INCLUDE_DIRS but TTK uses EMBREE_INCUDE_DIR which is undefined.
+CMAKE_OPTIONS+=" -DEMBREE_INCLUDE_DIR=${EMBREE_ROOT_DIR}/include"
 echo
 echo "*** cmake" $CMAKE_OPTIONS
 rm -rf $BUILD_DIR
-- 
2.39.2