/* ************************************************** */
int main(int argc, char *argv[]) {
if (do_parse(argc, argv) || /* parse arguments */
do_init() || /* initialization */
do_configuration() || /* configuration */
do_bootstrap()) { /* bootstrap */
goto end;
}
do_observe(); /* observe */
do_end(); /* end */
goto end;
end:
do_clean(); /* clean */
return 0;
}
/*
* Build the makefile from the skeleton
*/
void
makefile(void)
{
FILE *ifp, *ofp;
char line[BUFSIZ];
struct opt *op;
int versreq;
read_files();
snprintf(line, sizeof(line), "../platform/%s/conf/Makefile",
platformname);
ifp = fopen(line, "r");
if (ifp == NULL) {
snprintf(line, sizeof(line), "Makefile.%s", platformname);
ifp = fopen(line, "r");
}
if (ifp == NULL)
err(1, "%s", line);
ofp = fopen(path("Makefile.new"), "w");
if (ofp == NULL)
err(1, "%s", path("Makefile.new"));
fprintf(ofp, "KERN_IDENT=%s\n", raisestr(ident));
fprintf(ofp, "MACHINE_PLATFORM=%s\n", platformname);
fprintf(ofp, "MACHINE=%s\n", machinename);
fprintf(ofp, "MACHINE_ARCH=%s\n", machinearchname);
fprintf(ofp, ".makeenv MACHINE_PLATFORM\n");
fprintf(ofp, ".makeenv MACHINE\n");
fprintf(ofp, ".makeenv MACHINE_ARCH\n");
fprintf(ofp, "IDENT=");
if (profiling)
fprintf(ofp, " -DGPROF");
if (cputype == 0) {
printf("cpu type must be specified\n");
exit(1);
}
fprintf(ofp, "\n");
for (op = mkopt; op != NULL; op = op->op_next)
fprintf(ofp, "%s=%s\n", op->op_name, op->op_value);
if (debugging)
fprintf(ofp, "DEBUG=-g\n");
if (profiling) {
fprintf(ofp, "PROF=-pg\n");
fprintf(ofp, "PROFLEVEL=%d\n", profiling);
}
if (*srcdir != '\0')
fprintf(ofp,"S=%s\n", srcdir);
while (fgets(line, BUFSIZ, ifp) != 0) {
if (*line != '%') {
fprintf(ofp, "%s", line);
continue;
}
if (strcmp(line, "%BEFORE_DEPEND\n") == 0)
do_before_depend(ofp);
else if (strcmp(line, "%OBJS\n") == 0)
do_objs(ofp);
else if (strcmp(line, "%MFILES\n") == 0)
do_mfiles(ofp);
else if (strcmp(line, "%CFILES\n") == 0)
do_cfiles(ofp);
else if (strcmp(line, "%SFILES\n") == 0)
do_sfiles(ofp);
else if (strcmp(line, "%RULES\n") == 0)
do_rules(ofp);
else if (strcmp(line, "%CLEAN\n") == 0)
do_clean(ofp);
else if (strncmp(line, "%VERSREQ=", sizeof("%VERSREQ=") - 1) == 0) {
versreq = atoi(line + sizeof("%VERSREQ=") - 1);
if (versreq != CONFIGVERS) {
fprintf(stderr, "ERROR: version of config(8) does not match kernel!\n");
fprintf(stderr, "config version = %d, ", CONFIGVERS);
fprintf(stderr, "version required = %d\n\n", versreq);
fprintf(stderr, "Make sure that /usr/src/usr.sbin/config is in sync\n");
fprintf(stderr, "with your /usr/src/sys and install a new config binary\n");
fprintf(stderr, "before trying this again.\n\n");
fprintf(stderr, "If running the new config fails check your config\n");
fprintf(stderr, "file against the GENERIC or LINT config files for\n");
fprintf(stderr, "changes in config syntax, or option/device naming\n");
fprintf(stderr, "conventions\n\n");
exit(1);
}
} else
fprintf(stderr,
"Unknown %% construct in generic makefile: %s",
line);
}
fclose(ifp);
fclose(ofp);
moveifchanged(path("Makefile.new"), path("Makefile"));
}
