Hi Seo, First, thank you for your patch! On Thu, 2010-09-30 at 19:29 +0900, Seo Sanghyeon wrote: > Attached patch removes x2cstl.hxx which does not seem to serve any > useful purposes. Hum, are you sure? the <tools/presys.h> and <tools/postsys.h> headers aren't empty... Caolan, Michael? any idea what to do with it? -- Cedric