macross/driver.c

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C
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2016-01-14 15:23:33 +00:00
/*
* Copyright (c) 1987 Fujitsu
*
* 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.
*/
/*
driver.c -- Top level driver program for all versions of Macross
Chip Morningstar -- Lucasfilm Ltd.
3-May-1985
*/
#include <stdio.h>
#define MACROSS_6502 "/u1/gg/bin/macross_6502"
#define MACROSS_68000 "/u1/gg/bin/macross_68000"
char *m6502 = "6502";
char *m68000 = "68000";
char **mlist;
main(int argc, char **argv)
{
char *processor = m6502;
int i;
int j;
mlist = (char **)calloc(argc + 1, sizeof (char **));
for (i=1, j=1; i<argc; i++) {
if (argv[i][0] == '-' && argv[i][1]== 'P') {
processor = argv[++i];
} else {
mlist[j++] = argv[i];
}
}
mlist[0] = processor;
mlist[j] = NULL;
if (strcmp(processor, m6502) == 0) {
execv(MACROSS_6502, mlist);
fprintf(stderr, "Macross: driver can't fork to %s for some reason\n", MACROSS_6502);
} else if (strcmp(processor, m68000) == 0) {
execv(MACROSS_68000, mlist);
fprintf(stderr, "Macross: driver can't fork to %s for some reason\n", MACROSS_68000);
} else {
fprintf(stderr, "Macross: '%s' is an unknown processor\n", processor);
}
exit(1);
}