CMake: simplify.

tools/assimp_cmd/CMakeLists.txt

@@ -22,7 +22,7 @@ SET_PROPERTY(TARGET assimp_cmd PROPERTY DEBUG_POSTFIX ${ASSIMP_DEBUG_POSTFIX})
 IF( WIN32 )
 	ADD_CUSTOM_COMMAND(TARGET assimp_cmd
 		PRE_BUILD
-		COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_FILE:assimp> ${CMAKE_RUNTIME_OUTPUT_DIRECTORY} $<TARGET_FILE_DIR:assimp_cmd>)
+		COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_FILE:assimp> $<TARGET_FILE_DIR:assimp_cmd>)
 ENDIF( WIN32 )
 
 TARGET_LINK_LIBRARIES( assimp_cmd assimp ${ZLIB_LIBRARIES})

tools/assimp_view/CMakeLists.txt

@@ -50,7 +50,7 @@ ADD_DEFINITIONS( -D_CRT_SECURE_NO_WARNINGS )
 #
 ADD_CUSTOM_COMMAND(TARGET assimp_viewer 
 	PRE_BUILD
-	COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_FILE:assimp> ${CMAKE_RUNTIME_OUTPUT_DIRECTORY} $<TARGET_FILE_DIR:assimp_viewer>)
+	COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_FILE:assimp> $<TARGET_FILE_DIR:assimp_viewer>)
 
 # Link the executable to the assimp + dx libs.
 TARGET_LINK_LIBRARIES ( assimp_viewer assimp ${DirectX_LIBRARY} ${DirectX_D3DX9_LIBRARY} comctl32.lib Winmm.lib  )