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From: franke@pax10f.mipool.uni-jena.de (Frank Ecke)
Subject: Re: dumb question: how to "apply a patch" that is needed for GNAT
Date: 1998/08/01
Message-ID: <slrn6s5thn.kp5.franke@pax10f.mipool.uni-jena.de>#1/1
X-Deja-AN: 376940409
References: <6pt3cl$n3r@hacgate2.hac.com> <35C1DAB1.3035002F@lmco.com>
 <6pt01p$is$1@nnrp1.dejanews.com> <6ptksf$qlp$1@mamenchi.zrz.TU-Berlin.DE>
Organization: Friedrich-Schiller-University Jena, Germany
Newsgroups: comp.lang.ada
Date: 1998-08-01T00:00:00+00:00
List-Id: <comp.lang.ada>

On 31 Jul 1998 23:44:15 GMT, Warner Bruns <bruns@tetibm2.ee.TU-Berlin.DE> wrote:
> I am just trying to install GLADE for GNAT 3.10p on my
> RS-6000 running AIX 3.2.
> Since I could not find a binary distribution of GNAT
> for this old machine, I am trying to install GNAT 3.10p
> by bootstraping. I have installed a binary version of
> GNAT 3.05 and now try to compile GNAT 3.07 (the oldest source
> distribution I could find)
>
> gnat 3.07 says I need GCC 2.7.2 --- I got the sources of gcc 2.7.2
> gnat 3.07 says I have to apply some patches to the sources of gcc 2.7.2
> Citation of gnat's README:
>"  -- Apply patches (gcc-272.dif) from the src directory. "
>
> The file "gcc-272.dif" and has a content like:
>
>*** cse.old     Thu Nov 16 15:49:11 1995
>--- cse.c       Sun Nov 26 22:37:16 1995
>*************** cse_basic_block (from, to, next_branch,
>*** 8405,8408 ****
>--- 8405,8409 ----
>    int to_usage = 0;
>    int in_libcall_block = 0;
>+   int num_insns = 0;
>
>    /* Each of these arrays is undefined before max_reg, so only allocate
>*************** cse_basic_block (from, to, next_branch,
>
> and so on ........
>
> It looks to me as if I have to start some program
> with some options to apply these "patches"
> but what program? and what options?
>
>
> ????? What do I do with this File ?????