mirror of
https://github.com/DarkPlacesEngine/gmqcc.git
synced 2024-11-30 15:41:12 +00:00
90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/*
|
|
* Copyright (C) 2012
|
|
* Dale Weiler
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is furnished to do
|
|
* so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
#include <stdarg.h>
|
|
#include "gmqcc.h"
|
|
|
|
/*
|
|
* Compiler error system, this handles the error printing, and managing
|
|
* such as after so many errors just stop the compilation, and other
|
|
* intereting like colors for the console.
|
|
*/
|
|
#ifndef WIN32
|
|
# define CON_BLACK 30
|
|
# define CON_RED 31
|
|
# define CON_GREEN 32
|
|
# define CON_BROWN 33
|
|
# define CON_BLUE 34
|
|
# define CON_MAGENTA 35
|
|
# define CON_CYAN 36
|
|
# define CON_WHITE 37
|
|
static const int error_color[] = {
|
|
CON_RED,
|
|
CON_CYAN,
|
|
CON_MAGENTA,
|
|
CON_BLUE,
|
|
CON_BROWN,
|
|
CON_WHITE
|
|
};
|
|
#endif
|
|
int error_total = 0;
|
|
int error_max = 10;
|
|
|
|
static const char *const error_list[] = {
|
|
"Parsing Error:",
|
|
"Lexing Error:",
|
|
"Internal Error:",
|
|
"Compilation Error:",
|
|
"Preprocessor Error:"
|
|
};
|
|
|
|
int error(lex_file *file, int status, const char *msg, ...) {
|
|
char bu[1024*4]; /* enough? */
|
|
char fu[1024*4]; /* enough? */
|
|
va_list va;
|
|
|
|
if (error_total + 1 > error_max) {
|
|
fprintf(stderr, "%d errors and more following, bailing\n", error_total);
|
|
exit (-1);
|
|
}
|
|
error_total ++;
|
|
/* color */
|
|
# ifndef WIN32
|
|
sprintf (bu, "\033[0;%dm%s \033[0;%dm %s:%d ", error_color[status-SHRT_MAX], error_list[status-SHRT_MAX], error_color[(status-1)-SHRT_MAX], file->name, file->line);
|
|
#else
|
|
sprintf (bu, "%s ", error_list[status-SHRT_MAX]);
|
|
#endif
|
|
va_start (va, msg);
|
|
vsprintf (fu, msg, va);
|
|
va_end (va);
|
|
fputs (bu, stderr);
|
|
fputs (fu, stderr);
|
|
|
|
/* color */
|
|
# ifndef WIN32
|
|
fputs ("\033[0m", stderr);
|
|
# endif
|
|
|
|
fflush (stderr);
|
|
|
|
return status;
|
|
}
|