Re: Autoconf-2.59 fails to build on QNX

[Stephen Rasku]

---------- Original Message ----------------------------------
From: Paul Eggert <address@hidden>
Date: 17 Feb 2004 09:18:26 -0800

>That's weird, since I thought that's the snippet of code at the line
>number that you mentioned.
>
>Does the rest of this message exactly match the first few lines of the
>file 'tests/autom4te'?  If not, what are the differences?  If so, what
>does the QNX shell do when asked to execute these lines?  And if it
>succeeds on these lines, why does it succeed on them but fail on
>tests/autom4te?

It doesn't match.  Here are the differences:

# Support unset when possible.
if ((MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi