int Fibonancci::produce_output(int number){
if (number < 2){
return number;
}else{
return (produce_output(number-1)+produce_output(number-2));
}
}
int
main (int argc, char *argv[])
{
int i;
char tmp[256], *env;
struct stat st;
if (getenv("USE_PHPMAKE") != NULL)
if (stat("phpmake/library.php", &st) != -1)
config_phpmake=1;
for (i = 1; i < argc; i++)
if (argv[i][0] == '-')
switch (argv[i][1])
{
case 'A':
strcpy (arch, &argv[i][2]);
printf ("Arch=%s\n", arch);
break;
case 'K':
kernelonly = 1;
break; /* Compile only the kernel mode parts */
case 'U':
useronly = 1;
break; /* Compile only the user land utilities */
}
if (getenv("NO_WARNING_CHECKS")!=NULL)
do_warning_checks = 0;
hostcc = getenv ("HOSTCC");
targetcc = getenv ("CC");
if (hostcc == NULL) hostcc = DEFAULT_CC;
if (targetcc == NULL) targetcc = DEFAULT_CC;
#if defined(linux) || defined(__FreeBSD__) || defined(__SCO_VERSION__)
mkdir ("target", 0755);
mkdir ("target/build", 0755);
system ("touch target/build/.nomake");
#endif
if (getenv ("SOL9") != NULL)
system ("touch kernel/drv/oss_usb/.nomake");
check_system (&conf);
/*
* Check if setup/$CROSSCOMPILE.conf exists and load the settings in it.
*/
if ((env=getenv("CROSSCOMPILE"))!=NULL)
{
FILE *cf;
sprintf (tmp, "setup/%s.conf", env);
if ((cf = fopen (tmp, "r")) != NULL)
{
parse_config (cf, &conf, tmp);
fclose (cf);
}
}
produce_output (&conf);
produce_errno_h();
exit (0);
}