These bugs are all related, caused by buggy tcl.m4. I'm sending this message so the maintainers can borrow fixes from eachother, rather than doing strange things like patching the generated configure scripts (don't do this, it is an important bug, see policy 4.3).
#356177 includes a patch (which seems to be backwards) but this is a minimal fix to tcl.m4. Justin -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]