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| /*
* Copyright 2010 INRIA Saclay
*
* Use of this software is governed by the MIT license
*
* Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
* Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
* 91893 Orsay, France
*/
#include <ctype.h>
#include <limits.h>
#include <string.h>
#include "cuda_common.h"
#include "ppcg.h"
/* Open the host .cu file and the kernel .hu and .cu files for writing.
* Add the necessary includes.
*/
void cuda_open_files(struct cuda_info *info, const char *input)
{
char name[PATH_MAX];
int len;
len = ppcg_extract_base_name(name, input);
strcpy(name + len, "_host.cu");
info->host_c = fopen(name, "w");
strcpy(name + len, "_kernel.cu");
info->kernel_c = fopen(name, "w");
strcpy(name + len, "_kernel.hu");
info->kernel_h = fopen(name, "w");
fprintf(info->host_c, "#include <assert.h>\n");
fprintf(info->host_c, "#include <stdio.h>\n");
fprintf(info->host_c, "#include \"%s\"\n", name);
fprintf(info->kernel_c, "#include \"%s\"\n", name);
fprintf(info->kernel_h, "#include \"cuda.h\"\n\n");
}
/* Close all output files.
*/
void cuda_close_files(struct cuda_info *info)
{
fclose(info->kernel_c);
fclose(info->kernel_h);
fclose(info->host_c);
}
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