From b276f39ac8186dd2816f016da9f863256e02797e Mon Sep 17 00:00:00 2001
From: kervala <kervala@localhost>
Date: Mon, 5 Dec 2016 14:04:43 +0100
Subject: [PATCH] Fixed: CMake definitions in PCH

---
 code/CMakeModules/PCHSupport.cmake | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/code/CMakeModules/PCHSupport.cmake b/code/CMakeModules/PCHSupport.cmake
index 45e1aa766..f56626da1 100644
--- a/code/CMakeModules/PCHSupport.cmake
+++ b/code/CMakeModules/PCHSupport.cmake
@@ -28,15 +28,12 @@ ELSE()
 ENDIF()
 
 MACRO(APPEND_DEFINITION _NAME _VAL)
-  # value is not empty
-  IF(${_VAL})
-    IF(CMAKE_VERSION VERSION_LESS "2.8.12")
-      # don't support logical expressions, append definition
-      LIST(APPEND ${_NAME} "-D${_VAL}")
-    ELSE()
-      # support logical expressions, use them
-      LIST(APPEND ${_NAME} "$<$<BOOL:${_VAL}>:-D$<JOIN:${_VAL},-D>>")
-    ENDIF()
+  IF(CMAKE_VERSION VERSION_LESS "2.8.12")
+    # don't support logical expressions, append definition
+    LIST(APPEND ${_NAME} "-D${_VAL}")
+  ELSE()
+    # support logical expressions, use them
+    LIST(APPEND ${_NAME} "$<$<BOOL:${_VAL}>:-D$<JOIN:${_VAL},-D>>")
   ENDIF()
 ENDMACRO()
 
@@ -197,7 +194,7 @@ MACRO(PCH_SET_COMPILE_FLAGS _target)
         LIST(APPEND _FLAGS "${item}")
       ENDFOREACH()
     ENDIF()
-    
+
     GET_DIRECTORY_PROPERTY(_DIRECTORY_DEFINITIONS DIRECTORY ${CMAKE_SOURCE_DIR} DEFINITIONS)
 
     IF(_DIRECTORY_DEFINITIONS)