I am trying to compile my OpenCL app with the following command in mingw32 :
mingw32-gcc -o plat plat.c

but i recieve this error :
 CL/cl.h no such file or directory

I searched many times all over the net and this site but can't find any good answer.
I did every work but it still makes error. 
I use AMD Radeon HD 5470 and have installed the latest catalyst Driver and AMD APP SDK 2.8 on win 7
I have installed VS 2012 

in my code I use several states with hope to work but .... it still makes the same error

I also used -I & -L in compile command and it still makes error : CL/cl.h no such file or directory 

how ever I don't know how could use **make file** to compile the code

I 'll be so thankful any one whom help me : **mehdioraki59@yahoo.com**

My system is : dell studio 1558

this is my very very simple testing code :

```
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#ifdef MAC
#include <OpenCL/cl.h>
#else
#include <C:\Program Files (x86)\AMD APP\include\CL\cl.hpp>
//#include <CL/cl.h>    >>>>>>>  i manually disabled this line but there is still error
#endif
int main() {
cl_platform_id             *platforms;
cl_uint                    num_platforms;
cl_int                     i, err, platform_index = -1;
char*                      ext_data;
size_t                     ext_size;
err = clGetPlatformIDs(1, NULL, &num_platforms);
if(err < 0) {
perror("Couldn't find any platforms.");
exit(1);
}
free(platforms);
return 0;
}

```