Include OpenCL headers only in ETHASHCL builds.

ethminer/CMakeLists.txt

@@ -9,7 +9,9 @@ if (JSONRPC)
 include_directories(BEFORE ${JSONCPP_INCLUDE_DIRS})
 include_directories(${JSON_RPC_CPP_INCLUDE_DIRS})
 endif()
-include_directories(${OpenCL_INCLUDE_DIRS})
+if (ETHASHCL)
+	include_directories(${OpenCL_INCLUDE_DIRS})
+endif ()
 
 set(EXECUTABLE ethminer)
 

exp/CMakeLists.txt

@@ -6,7 +6,9 @@ aux_source_directory(. SRC_LIST)
 include_directories(BEFORE ${JSONCPP_INCLUDE_DIRS})
 include_directories(BEFORE ..)
 include_directories(${DB_INCLUDE_DIRS})
-include_directories(${OpenCL_INCLUDE_DIRS})
+if (ETHASHCL)
+	include_directories(${OpenCL_INCLUDE_DIRS})
+endif ()
 
 set(EXECUTABLE exp)