return def_sym;
}
+static void sym_warn_unmet_dep(struct symbol *sym)
+{
+ struct gstr gs = str_new();
+
+ str_printf(&gs,
+ "\nWARNING: unmet direct dependencies detected for %s\n",
+ sym->name);
+ str_printf(&gs,
+ " Depends on [%c]: ",
+ sym->dir_dep.tri == mod ? 'm' : 'n');
+ expr_gstr_print(sym->dir_dep.expr, &gs);
+ str_printf(&gs, "\n");
+
+ expr_gstr_print_revdep(sym->rev_dep.expr, &gs, yes,
+ " Selected by [y]:\n");
+ expr_gstr_print_revdep(sym->rev_dep.expr, &gs, mod,
+ " Selected by [m]:\n");
+
+ fputs(str_get(&gs), stderr);
+}
+
void sym_calc_value(struct symbol *sym)
{
struct symbol_value newval, oldval;
}
}
calc_newval:
- if (sym->dir_dep.tri < sym->rev_dep.tri) {
- struct expr *e;
- e = expr_simplify_unmet_dep(sym->rev_dep.expr,
- sym->dir_dep.expr);
- fprintf(stderr, "warning: (");
- expr_fprint(e, stderr);
- fprintf(stderr, ") selects %s which has unmet direct dependencies (",
- sym->name);
- expr_fprint(sym->dir_dep.expr, stderr);
- fprintf(stderr, ")\n");
- expr_free(e);
- }
+ if (sym->dir_dep.tri < sym->rev_dep.tri)
+ sym_warn_unmet_dep(sym);
newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
}
if (newval.tri == mod &&