int
main(int argc, char **argv)
{
char *p;
int optc;
verbose = 1;
readcache = 1;
*outmkname = *outcfname = *execfname = '\0';
path_make = getenv("MAKE");
if (path_make == NULL || *path_make == '\0')
path_make = "make";
p = getenv("MAKEOBJDIRPREFIX");
if (p == NULL || *p == '\0')
objprefix = "/usr/obj"; /* default */
else
if ((objprefix = strdup(p)) == NULL)
out_of_memory();
while((optc = getopt(argc, argv, "lh:m:c:e:p:foq")) != -1) {
switch(optc) {
case 'f':
readcache = 0;
break;
case 'o':
makeobj = 1;
break;
case 'q':
verbose = 0;
break;
case 'm':
strlcpy(outmkname, optarg, sizeof(outmkname));
break;
case 'p':
if ((objprefix = strdup(optarg)) == NULL)
out_of_memory();
break;
case 'h':
strlcpy(outhdrname, optarg, sizeof(outhdrname));
break;
case 'c':
strlcpy(outcfname, optarg, sizeof(outcfname));
break;
case 'e':
strlcpy(execfname, optarg, sizeof(execfname));
break;
case 'l':
list_mode++;
verbose = 0;
break;
case '?':
default:
usage();
}
}
argc -= optind;
argv += optind;
if (argc != 1)
usage();
/*
* generate filenames
*/
strlcpy(infilename, argv[0], sizeof(infilename));
/* confname = `basename infilename .conf` */
if ((p=strrchr(infilename, '/')) != NULL)
strlcpy(confname, p + 1, sizeof(confname));
else
strlcpy(confname, infilename, sizeof(confname));
if ((p=strrchr(confname, '.')) != NULL && !strcmp(p, ".conf"))
*p = '\0';
if (!*outmkname)
snprintf(outmkname, sizeof(outmkname), "%s.mk", confname);
if (!*outcfname)
snprintf(outcfname, sizeof(outcfname), "%s.c", confname);
if (!*execfname)
snprintf(execfname, sizeof(execfname), "%s", confname);
snprintf(cachename, sizeof(cachename), "%s.cache", confname);
snprintf(tempfname, sizeof(tempfname), "%s/crunchgen_%sXXXXXX",
getenv("TMPDIR") ? getenv("TMPDIR") : _PATH_TMP, confname);
parse_conf_file();
if (list_mode)
exit(goterror);
gen_outputs();
exit(goterror);
}
int
main(int argc, char *argv[])
{
char *p;
int optc;
extern int optind;
extern char *optarg;
verbose = 1;
readcache = 1;
*outmkname = *outcfname = *execfname = '\0';
if (argc > 0)
progname = argv[0];
while ((optc = getopt(argc, argv, "m:c:e:fqD:EL:O:")) != -1) {
switch (optc) {
case 'f':
readcache = 0;
break;
case 'q':
verbose = 0;
break;
case 'm':
if (strlcpy(outmkname, optarg, sizeof(outmkname)) >=
sizeof(outmkname))
usage();
break;
case 'c':
if (strlcpy(outcfname, optarg, sizeof(outcfname)) >=
sizeof(outcfname))
usage();
break;
case 'e':
if (strlcpy(execfname, optarg, sizeof(execfname)) >=
sizeof(execfname))
usage();
break;
case 'D':
if (strlcpy(topdir, optarg, sizeof(topdir)) >= sizeof(topdir))
usage();
break;
case 'E':
elf_names = 1;
break;
case 'L':
if (strlen(optarg) >= MAXPATHLEN)
usage();
add_string(&libdirs, optarg);
break;
case 'O':
if (strlcpy(objdir, optarg, sizeof(objdir)) >=
sizeof(objdir))
usage();
break;
default:
usage();
}
}
argc -= optind;
argv += optind;
if (argc != 1)
usage();
if (libdirs == NULL)
add_string(&libdirs, "/usr/lib");
/*
* generate filenames
*/
if (strlcpy(infilename, argv[0], sizeof(infilename)) >=
sizeof(infilename))
usage();
/* confname = `basename infilename .conf` */
if ((p = strrchr(infilename, '/')) != NULL)
strlcpy(confname, p + 1, sizeof confname);
else
strlcpy(confname, infilename, sizeof confname);
if ((p = strrchr(confname, '.')) != NULL && !strcmp(p, ".conf"))
*p = '\0';
if (!*outmkname)
snprintf(outmkname, sizeof(outmkname), "%s.mk", confname);
if (!*outcfname)
snprintf(outcfname, sizeof(outcfname), "%s.c", confname);
if (!*execfname)
snprintf(execfname, sizeof(execfname), "%s", confname);
snprintf(cachename, sizeof(cachename), "%s.cache", confname);
parse_conf_file();
gen_outputs();
exit(goterror);
}
