Chris McGuire <[EMAIL PROTECTED]> writes: > To get m4 to build on my old BSDI 4.0.1 machine
Hmm, that's software from a company (BSDI) that exists no longer. And the company's successor (Wind River Systems) discontinued support for BSD/OS at the end of 2004. Our usual rule is to not worry about platforms that the original supplier no longer supports, but in some cases we make exceptions. Are you actively using this machine in production, or is this more of a computer-museum situation? Anyway, if it is a production machine and if you have an obvious fix it might be nice to fix this in m4 and/or gnulib. Is there some simple test program that illustrates the bug in wchar.h? (I am assuming there is a bug there somewhere.)