1 files changed, 34 insertions, 0 deletions

diff --git a/scripts/kconfig/example/query.rb b/scripts/kconfig/example/query.rb
new file mode 100644
index 0000000..2f47880
--- a/dev/null
+++ b/scripts/kconfig/example/query.rb
@@ -0,0 +1,34 @@
+require "kconfig"
+
+include Kconfig
+
+conf_parse("arch/i386/Kconfig")
+conf_read(nil)
+
+sym = Kconfig::Symbol.find(ARGV[0])
+if !sym
+        print "Symbol #{ARGV[0]} not found!\n"
+        exit
+end
+
+sym.calc_value
+print "symbol: #{sym.name}\n"
+print "  type: #{Kconfig::Symbol.type_name(sym.type)}\n"
+print "  value: #{sym.get_string}\n"
+print "  choice\n" if sym.isChoice?
+print "  choice value\n" if sym.isChoiceValue?
+print "  properties:\n" if sym.prop
+sym.each do |prop|
+        case prop.type
+        when P_PROMPT
+                print "    prompt: #{prop.text}\n"
+        when P_DEFAULT
+                prop.def.calc_value
+                print "    default: #{prop.def.get_string}\n"
+        when P_CHOICE
+                print "    choice reference\n"
+        else
+                print "    unknown property: #{Property.type_name(prop.type)}\n"
+        end
+        print "      dep: #{prop.visible.expr}\n" if prop.visible.expr
+end