use system header files instead of local ones

example01/README.md

@@ -1,16 +1,6 @@
 # Example 01
 This example compares the timings of adding vectors on the CPU versus adding vectors on the GPU, the latter of which has different implementations.
 
-## Compiling
-
-```
-clang++ -std=c++0x -framework OpenCL main.cpp -o main.out
-```
-
-To ignore deprecation warnings, add the flag `-Wno-deprecated-declarations`.
-
-Run from this directory, as a relative path is used for the OpenCL header file (for now).
-
 ## About
 The code runs the following implementations of adding large vectors (131072 elements; 8 * 32 * 512). The vectors are added together 10000 times.
 

example01/main.cpp

@@ -1,6 +1,10 @@
 #include <iostream>
 #include <ctime>
-#include "../CL/cl.hpp"
+#ifdef __APPLE__
+    #include <OpenCL/cl.hpp>
+#else
+    #include <CL/cl.hpp>
+#endif
 
 #define NUM_GLOBAL_WITEMS 1024