ref: 640caa73c7b211720c1ffa5cd81aba2ea63cb130
dir: /inc/sysincludes.def.h/
char *sysincludes[] = {
PREFIX "/include/scc/" ,
PREFIX "/include/scc/bits/" ARCH "-" ABI "/",
/* configure below your standard sys include paths */
PREFIX "/include/",
PREFIX "/local/include/",
NULL
};