What's the appropriate way to determine 32 v. 64 bit compilation?
I've looked into using:
AC_CANONICAL_BUILD
with the $build_cpu $build_vendor $build_os variables, but it doesn't
give the right info (in my case i686 pc linux-gnu). I'm essentially
looking for something in autoconf land equivalent to:
#if defined(__LP64__) || defined(_LP64)
#define OSBIT 64;
#else
#define OSBIT 32;
#endif
thanks in advance!
wes
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