void
Var_Dump(void)
{
Var **t;
unsigned int i;
const char *banner;
bool first = true;
t = sort_ohash_by_name(&global_variables);
/* somewhat dirty, but does the trick */
#define LOOP(mask, value, do_stuff) \
for (i = 0; t[i] != NULL; i++) \
if ((t[i]->flags & (mask)) == (value)) { \
if (banner) { \
if (first) \
first = false; \
else \
putchar('\n'); \
fputs(banner, stdout); \
banner = NULL; \
} \
do_stuff; \
}
banner = "#variables from command line:\n";
LOOP(VAR_FROM_CMD | VAR_DUMMY, VAR_FROM_CMD, print_var(t[i]));
banner = "#global variables:\n";
LOOP(VAR_FROM_ENV| VAR_FROM_CMD | VAR_DUMMY, 0, print_var(t[i]));
banner = "#variables from env:\n";
LOOP(VAR_FROM_ENV|VAR_DUMMY, VAR_FROM_ENV, print_var(t[i]));
banner = "#variable name seen, but not defined:";
LOOP(VAR_DUMMY|POISONS, VAR_DUMMY, printf(" %s", t[i]->name));
#undef LOOP
printf("\n\n");
for (i = 0; t[i] != NULL; i++)
switch(t[i]->flags & POISONS) {
case POISON_NORMAL:
printf(".poison %s\n", t[i]->name);
break;
case POISON_EMPTY:
printf(".poison empty(%s)\n", t[i]->name);
break;
case POISON_NOT_DEFINED:
printf(".poison !defined(%s)\n", t[i]->name);
break;
default:
break;
}
free(t);
printf("\n");
}
static void
targ_dump(bool full)
{
GNode **t = sort_ohash_by_name(targets_hash());
unsigned int i;
printf("# Input graph:\n");
for (i = 0; t[i] != NULL; i++)
TargPrintNode(t[i], full);
printf("\n\n");
dump_special(t, ".PHONY", OP_PHONY);
dump_special(t, ".PRECIOUS", OP_PRECIOUS);
dump_special(t, ".SILENT", OP_SILENT);
dump_special(t, ".IGNORE", OP_IGNORE);
printf("# Other target names:\n");
for (i = 0; t[i] != NULL; i++)
TargPrintOnlySrc(t[i]);
printf("\n");
free(t);
}
