ruby: needs WCHAR support in toolchain

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/ruby/Config.in b/package/ruby/Config.in
index b7e0f83cbb86f353046ee20a922a3c6c8f3fd047..518302aa0fdd3d7e69602263c161bc359fb739d9 100644 (file)
--- a/package/ruby/Config.in
+++ b/package/ruby/Config.in
@@ -3,7 +3,11 @@ comment "ruby has no inherent support for AVR32"
 
 config BR2_PACKAGE_RUBY
        bool "ruby"
+       depends on BR2_USE_WCHAR
        help
          Object Oriented Scripting Language.
 
          http://www.ruby-lang.org/
+
+comment "ruby requires a toolchain with WCHAR support"
+       depends on !BR2_USE_WCHAR