On Wed, Jan 12, 2011 at 01:39:05PM +0100, Sven Joachim wrote:
> >> at compile time. Upstream said I need to set ARCH_64=1 if the
> >> architecture has 64 bit *pointers* (they said on architectures with 64
^^^^^^^^^^
> >> bit integers and 32 bit pointers the programm needs to be compiled as 32
^^^^^^^^
> >> bit). Is there any safe way to obtain this information automatically or
> >> do I need to do some lookup in a table with `dpkg --print-architecture`
> >> as key (and if yes how would this table look like in the sense above)?
> >
> > See dpkg-architecture(1), in particular:
> >
> > $ dpkg-architecture -qDEB_BUILD_ARCH_BITS
>
> Not quite, DEB_HOST_ARCH_BITS is what you need. See also the thread
> starting at http://lists.debian.org/debian-mentors/2009/09/msg00177.html.
I remember the answers which were given in the thread I started. But
this variable returns the BITS (at least this is the name of it) and I
need information about POINTERS.
Hope this makes the question more clear and thanks for the hint anyway
Andreas.
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