int
main(int argc, char **argv)
{
if (argc > 1)
if (emp_config(argv[1]) < 0)
exit(1);
print_config(stdout);
exit(0);
}
int
main(int argc, char *argv[])
{
int opt;
char *config_file = NULL;
int i = 0;
unsigned rnd_seed = 0;
int seed_set = 0;
program_name = argv[0];
while ((opt = getopt(argc, argv, "ae:hioqR:s:v")) != EOF) {
switch (opt) {
case 'a':
AIRPORT_MARKER = 1;
break;
case 'e':
config_file = optarg;
break;
case 'i':
DISTINCT_ISLANDS = 0;
break;
case 'o':
ORE = 0;
break;
case 'q':
quiet = 1;
break;
case 'R':
rnd_seed = strtoul(optarg, NULL, 10);
seed_set = 1;
break;
case 's':
outfile = optarg;
break;
case 'h':
usage();
exit(0);
case 'v':
printf("%s\n\n%s", version, legal);
exit(0);
default:
help(NULL);
exit(1);
}
}
parse_args(argc - optind, argv + optind);
if (!seed_set)
rnd_seed = pick_seed();
seed_prng(rnd_seed);
empfile_init();
if (emp_config(config_file) < 0)
exit(1);
empfile_fixup();
allocate_memory();
print_vars();
qprint("\n #*# ...fairland rips open a rift in the datumplane... #*#\n\n");
qprint("seed is %u\n", rnd_seed);
do {
init();
if (i)
qprint("\ntry #%d (out of %d)...\n", i + 1, NUMTRIES);
qprint("placing capitals...\n");
if (!drift())
qprint("fairland: unstable drift -- try increasisg DRIFT_MAX\n");
qprint("growing continents...\n");
grow_continents();
} while (fl_status && ++i < NUMTRIES);
if (fl_status) {
fputs("ERROR: World not large enough to hold continents\n",
stderr);
exit(1);
}
qprint("growing islands:");
grow_islands();
qprint("\nelevating land...\n");
create_elevations();
qprint("designating sectors...\n");
if (ORE)
qprint("adding resources...\n");
write_newcap_script();
if (chdir(gamedir)) {
fprintf(stderr, "Can't chdir to %s (%s)\n", gamedir, strerror(errno));
exit(EXIT_FAILURE);
}
if (!ef_open(EF_SECTOR, EFF_MEM | EFF_NOTIME))
exit(1);
write_sects();
qprint("writing to sectors file...\n");
if (!ef_close(EF_SECTOR))
exit(1);
output();
qprint("\n\nA script for adding all the countries can be found in \"%s\".\n",
outfile);
if (!ORE)
qprint("\t*** Resources have not been added ***\n");
exit(0);
}
