mirror of
https://github.com/cc65/cc65.git
synced 2024-07-10 23:29:05 +00:00
Created the skeleton of the vector font converter.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4405 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
parent
763fe0b802
commit
3a9d29d5e2
90
src/chrcvt/error.c
Normal file
90
src/chrcvt/error.c
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@ -0,0 +1,90 @@
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/*****************************************************************************/
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/* */
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/* error.c */
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/* */
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/* Error handling for the chrcvt vector font converter */
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/* */
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/* */
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/* */
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/* (C) 1998-2009, Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include "error.h"
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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void Warning (const char* Format, ...)
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/* Print a warning message */
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{
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va_list ap;
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va_start (ap, Format);
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fprintf (stderr, "Warning: ");
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vfprintf (stderr, Format, ap);
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putc ('\n', stderr);
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va_end (ap);
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}
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void Error (const char* Format, ...)
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/* Print an error message and die */
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{
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va_list ap;
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va_start (ap, Format);
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fprintf (stderr, "Error: ");
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vfprintf (stderr, Format, ap);
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putc ('\n', stderr);
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va_end (ap);
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exit (EXIT_FAILURE);
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}
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void Internal (const char* Format, ...)
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/* Print an internal error message and die */
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{
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va_list ap;
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va_start (ap, Format);
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fprintf (stderr, "Internal error: ");
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vfprintf (stderr, Format, ap);
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putc ('\n', stderr);
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va_end (ap);
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exit (EXIT_FAILURE);
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}
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68
src/chrcvt/error.h
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68
src/chrcvt/error.h
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@ -0,0 +1,68 @@
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/*****************************************************************************/
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/* */
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/* error.h */
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/* */
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/* Error handling for the chrcvt vector font converter */
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/* */
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/* */
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/* */
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/* (C) 1998-2009, Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#ifndef ERROR_H
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#define ERROR_H
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/* common */
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#include "attrib.h"
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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void Warning (const char* Format, ...) attribute((format(printf,1,2)));
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/* Print a warning message */
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void Error (const char* Format, ...) attribute((noreturn, format(printf,1,2)));
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/* Print an error message and die */
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void Internal (const char* Format, ...) attribute((noreturn, format(printf,1,2)));
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/* Print an internal error message and die */
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/* End of error.h */
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#endif
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193
src/chrcvt/main.c
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193
src/chrcvt/main.c
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@ -0,0 +1,193 @@
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/*****************************************************************************/
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/* */
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/* main.c */
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/* */
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/* Main program of the chrcvt vector font converter */
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/* */
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/* */
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/* */
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/* (C) 2000-2009, Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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/* common */
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#include "cmdline.h"
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#include "version.h"
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/* chrcvt */
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#include "error.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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static unsigned FilesProcessed = 0;
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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static void Usage (void)
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/* Print usage information and exit */
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{
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fprintf (stderr,
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"Usage: %s [options] file [options] [file]\n"
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"Short options:\n"
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" -h\t\t\tHelp (this text)\n"
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" -H\t\t\tDump the object file header\n"
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" -S\t\t\tDump segments sizes\n"
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" -V\t\t\tPrint the version number and exit\n"
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"\n"
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"Long options:\n"
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" --dump-all\t\tDump all object file information\n"
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" --dump-dbgsyms\tDump debug symbols\n"
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" --dump-exports\tDump exported symbols\n"
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" --dump-files\t\tDump the source files\n"
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" --dump-header\t\tDump the object file header\n"
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" --dump-imports\tDump imported symbols\n"
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" --dump-lineinfo\tDump line information\n"
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" --dump-options\tDump object file options\n"
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" --dump-segments\tDump the segments in the file\n"
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" --dump-segsize\tDump segments sizes\n"
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" --help\t\tHelp (this text)\n"
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" --version\t\tPrint the version number and exit\n",
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ProgName);
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}
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static void OptHelp (const char* Opt attribute ((unused)),
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const char* Arg attribute ((unused)))
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/* Print usage information and exit */
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{
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Usage ();
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exit (EXIT_SUCCESS);
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}
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static void OptVersion (const char* Opt attribute ((unused)),
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const char* Arg attribute ((unused)))
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/* Print the assembler version */
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{
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fprintf (stderr,
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"%s V%s - (C) Copyright 2009, Ullrich von Bassewitz\n",
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ProgName, GetVersionAsString ());
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}
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static void ConvertFile (const char* Name)
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/* Convert one vector font file */
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{
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/* Try to open the file */
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FILE* F = fopen (Name, "rb");
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if (F == 0) {
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Error ("Cannot open `%s': %s", Name, strerror (errno));
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}
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/* Close the file */
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fclose (F);
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}
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int main (int argc, char* argv [])
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/* Assembler main program */
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{
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/* Program long options */
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static const LongOpt OptTab[] = {
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{ "--help", 0, OptHelp },
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{ "--version", 0, OptVersion },
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};
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unsigned I;
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/* Initialize the cmdline module */
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InitCmdLine (&argc, &argv, "chrcvt");
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/* Check the parameters */
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I = 1;
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while (I < ArgCount) {
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/* Get the argument */
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const char* Arg = ArgVec[I];
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/* Check for an option */
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if (Arg [0] == '-') {
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switch (Arg [1]) {
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case '-':
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LongOption (&I, OptTab, sizeof(OptTab)/sizeof(OptTab[0]));
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break;
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case 'h':
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OptHelp (Arg, 0);
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break;
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case 'V':
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OptVersion (Arg, 0);
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break;
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default:
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UnknownOption (Arg);
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break;
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}
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} else {
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/* Filename. Dump it. */
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ConvertFile (Arg);
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++FilesProcessed;
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}
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/* Next argument */
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++I;
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}
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/* Print a message if we did not process any files */
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if (FilesProcessed == 0) {
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fprintf (stderr, "%s: No input files\n", ProgName);
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}
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/* Success */
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return EXIT_SUCCESS;
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}
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62
src/chrcvt/make/gcc.mak
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62
src/chrcvt/make/gcc.mak
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@ -0,0 +1,62 @@
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#
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# Makefile for the chrcvt vector font converter
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#
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# ------------------------------------------------------------------------------
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# The executable to build
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EXE = chrcvt
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# Library dir
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COMMON = ../common
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#
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CC = gcc
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CFLAGS = -O2 -g -Wall -W -std=c89
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override CFLAGS += -I$(COMMON)
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EBIND = emxbind
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LDFLAGS =
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# -----------------------------------------------------------------------------
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# List of all object files
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OBJS = error.o \
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main.o
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LIBS = $(COMMON)/common.a
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# ------------------------------------------------------------------------------
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# Makefile targets
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# Main target - must be first
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.PHONY: all
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ifeq (.depend,$(wildcard .depend))
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all: $(EXE)
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include .depend
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else
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all: depend
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@$(MAKE) -f make/gcc.mak all
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endif
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$(EXE): $(OBJS) $(LIBS)
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$(CC) $^ $(LDFLAGS) -o $@
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@if [ $(OS2_SHELL) ] ; then $(EBIND) $(EXE) ; fi
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clean:
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$(RM) *~ core.* *.map
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zap: clean
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$(RM) *.o $(EXE) .depend
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# ------------------------------------------------------------------------------
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# Make the dependencies
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.PHONY: depend dep
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depend dep: $(OBJS:.o=.c)
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@echo "Creating dependency information"
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$(CC) $(CFLAGS) -MM $^ > .depend
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98
src/chrcvt/make/watcom.mak
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98
src/chrcvt/make/watcom.mak
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#
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# chrcvt Makefile for the Watcom compiler (using GNU make)
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#
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# ------------------------------------------------------------------------------
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# Generic stuff
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# Environment variables for the watcom compiler
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export WATCOM = c:\\watcom
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export INCLUDE = $(WATCOM)\\h
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# We will use the windows compiler under linux (define as empty for windows)
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export WINEDEBUG=fixme-all
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WINE = wine
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# Programs
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AR = $(WINE) wlib
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CC = $(WINE) wcc386
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LD = $(WINE) wlink
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WSTRIP = $(WINE) wstrip -q
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LNKCFG = ld.tmp
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# Program arguments
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CFLAGS = -d1 -obeilr -zp4 -5 -zq -w2 -i=..\\common
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# Target files
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EXE = chrcvt.exe
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# Create NT programs by default
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ifndef TARGET
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TARGET = NT
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endif
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# --------------------- OS2 ---------------------
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ifeq ($(TARGET),OS2)
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SYSTEM = os2v2
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CFLAGS += -bt=$(TARGET)
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endif
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# -------------------- DOS4G --------------------
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ifeq ($(TARGET),DOS32)
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SYSTEM = dos4g
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CFLAGS += -bt=$(TARGET)
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endif
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# --------------------- NT ----------------------
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ifeq ($(TARGET),NT)
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SYSTEM = nt
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CFLAGS += -bt=$(TARGET)
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endif
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# ------------------------------------------------------------------------------
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# Implicit rules
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%.obj: %.c
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$(CC) $(CFLAGS) -fo=$@ $^
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# ------------------------------------------------------------------------------
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# All OBJ files
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OBJS = error.obj \
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main.obj
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LIBS = ../common/common.lib
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# ------------------------------------------------------------------------------
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# Main targets
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||||
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all: $(EXE)
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||||
|
||||
|
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# ------------------------------------------------------------------------------
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# Other targets
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||||
|
||||
|
||||
$(EXE): $(OBJS) $(LIBS)
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@echo "DEBUG ALL" > $(LNKCFG)
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@echo "OPTION QUIET" >> $(LNKCFG)
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@echo "OPTION MAP" >> $(LNKCFG)
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@echo "OPTION STACK=65536" >> $(LNKCFG)
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@echo "NAME $@" >> $(LNKCFG)
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@for i in $(OBJS); do echo "FILE $${i}"; done >> $(LNKCFG)
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@for i in $(LIBS); do echo "LIBRARY $${i}"; done >> $(LNKCFG)
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@$(LD) system $(SYSTEM) @$(LNKCFG)
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@rm $(LNKCFG)
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|
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clean:
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@rm -f *~ core
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||||
|
||||
zap: clean
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@rm -f $(OBJS) $(EXE) $(EXE:.exe=.map)
|
||||
|
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strip:
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@-$(WSTRIP) $(EXE)
|
||||
|
||||
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