On Tue, 2008-11-11 at 01:22 -0600, Steve M. Robbins wrote:
> Hi,
>
> Is there a canonical list of symbols defined by each of the
> Debian architectures, e.g. do I test for Sparc using
> __sparc or __sparc__ ? How about m68k, hppa, etc?
>
> My first guess was that would be contained on http://ports.debian.org/
> but no such luck.

GCC will define __arch, __arch__, and if you don't use -ansi or -std=
then the arch name by itself. (One more reason why you should use those
options.) The architecture names probably aren't all the same as dpkg
uses.

This might be a useful addition to
http://wiki.debian.org/ArchitectureSpecificsMemo

Ben.


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"Steve M. Robbins" writes:

> Is there a canonical list of symbols defined by each of the
> Debian architectures, e.g. do I test for Sparc using
> __sparc or __sparc__ ? How about m68k, hppa, etc?

It's not Debian-specific, but the website at
http://predef.sourceforge.net/
is very useful.
--
"It was then I realized how dire my medical situation was. Here I was,
a network admin, unable to leave, and here was someone with a broken
network. And they didn't ask me to fix it. They didn't even try to
casually pry a hint out of me." --Ryan Tucker in the Monastery


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