cmake:occt: add fallback

2018-05-30 10:28:50 +02:00
parent baed57f01a
commit d38fabf264
2 changed files with 4 additions and 1 deletions
--- a/cMake/FindOpenCasCade.cmake
+++ b/cMake/FindOpenCasCade.cmake
@@ -35,7 +35,9 @@ if(OCE_FOUND)
  #set(OCC_LIBRARY_DIR ${OCE_LIBRARY_DIR})
 else(OCE_FOUND) #look for OpenCASCADE
  # we first try to find opencascade directly:
-  find_package(OpenCASCADE CONFIG QUIET)
+  if(NOT OCCT_CMAKE_FALLBACK)
+    find_package(OpenCASCADE CONFIG QUIET)
+  endif(NOT OCCT_CMAKE_FALLBACK)
  if(OpenCASCADE_FOUND)
    set(OCC_FOUND ${OpenCASCADE_FOUND})
    set(OCC_INCLUDE_DIR ${OpenCASCADE_INCLUDE_DIR})