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Re: Can't build Emacs 21.3 on AIX 5.1
From: |
Jason Rumney |
Subject: |
Re: Can't build Emacs 21.3 on AIX 5.1 |
Date: |
06 May 2004 19:50:49 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
gwinn@uk.ibm.com writes:
> on in the make with errors relating to header files. I noticed in the
> output from configure that it correctly identifies the platform as
> powerpc-ibm-aix5.1.0.0 but a few lines further on I see
>
> checking for AIX... no
>
> This is odd, so I looked in the configure script and it prints that
> line when it finds that confdefs.h is missing.
confdefs.h should not be missing. The configure script creates
confdefs.h here:
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h
It prints "checking for AIX... no" when a confdefs.c with the
following contents run through the preprocessor does not contain "yes".
#include "confdefs.h"
#ifdef _AIX
yes
#endif
So it seems that your compiler does not define _AIX.