Add an additional hint for opencascade

diff --git a/cmake/modules/FindOPENCASCADE.cmake b/cmake/modules/FindOPENCASCADE.cmake
index 02f6317811c1041c3082020465763005ec5c16eb..197bd9b317f94536f9933e2582209569128c4572 100644 (file)
--- a/cmake/modules/FindOPENCASCADE.cmake
+++ b/cmake/modules/FindOPENCASCADE.cmake
@@ -34,6 +34,7 @@ SET(OPENCASCADE_DIR "" CACHE PATH "An optional hint to a OpenCASCADE installatio
 SET_IF_EMPTY(OPENCASCADE_DIR "$ENV{OPENCASCADE_DIR}")
 SET_IF_EMPTY(OPENCASCADE_DIR "$ENV{OCC_DIR}")
 SET_IF_EMPTY(OPENCASCADE_DIR "$ENV{OCE_DIR}")
+SET_IF_EMPTY(OPENCASCADE_DIR "$ENV{CASROOT}")
 
 
 DEAL_II_FIND_PATH(OPENCASCADE_INCLUDE_DIR Standard_Version.hxx