[opencl] Simplify OpenCL configuration in CMake

and add a message without failing if not found
qgis · Aug 8, 2018 · 82b60df · 82b60df
1 parent 9ff8779
commit 82b60df
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -34,12 +34,9 @@ option(USE_OPENCL "Use OpenCL" ON)
 if (USE_OPENCL)
     FIND_PACKAGE(OpenCL)
     if(${OpenCL_FOUND})
-        SET (USE_OPENCL TRUE CACHE BOOL "Use OpenCL")
-        IF(USE_OPENCL)
-          SET(HAVE_OPENCL TRUE)
-        ENDIF(USE_OPENCL)
-    else(${OpenCL_FOUND})
-        MESSAGE(FATAL_ERROR "Couldn't find OpenCL")
+        SET(HAVE_OPENCL TRUE)
+    else(${OpenCL_FOUND})        
+        MESSAGE(STATUS "Couldn't find OpenCL: support DISABLED")
     endif(${OpenCL_FOUND})
 endif(USE_OPENCL)