Re: possibly undefined macro: dnl (Was: Autoconf 2.50 is released)

[Lars J. Aas]

On Tue, May 22, 2001 at 02:37:33PM +0200, Akim Demaille wrote:
: But, maybe there is something to do with traces.  Trying to define the
: `undefined' symbols and trace there expansion.  Hm.  Nah, way too hard
: (since it means you have to disable quotation etc.), and in addition
: running traces doubles the time spent in autoconf.

What if we had a feature in m4 that would trigger m4 to break off after
outputing a given number of bytes to a diversion, and then dump a trace
of it's state right there before exiting...

  Lars J