Hello Bob,

* Bob Rossi wrote on Fri, Dec 01, 2006 at 05:39:02PM CET:
> 
> How does AC_CHECK_SIZEOF understand what values to give when cross
> compiling if it can't run the executable?

You're not curious enough to find out yourself?
Run a configure generated from
  AC_INIT
  AC_PROG_CC
  AC_CHECK_SIZEOF(int)

in cross-compiling mode, read config.log.

It's enlightening, if you don't know the technique yet.

Cheers,
Ralf


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