From: drg@bubba.ma30.bull.com (Daniel R Guilderson)
Subject: Problem building stage3 compiler
Organization: GNUs Not Usenet
Distribution: gnu
Date: Tue, 14 Apr 1992 20:32:41 GMT

On a Bull DPX/2 340 (68030 cpu) BOS 2.00.45 (SVR3 with
enhancements):

Since this configuration isn't directly supported, I set up my own
configuration using m68k.h and svr3.h.  Then I followed the directions
in the INSTALL file.  When I finished compiling the stage3 compiler, I
compared the *.o files to the stage2 *.o files taking into account the
COFF stamps.  I got this:

$ for file in *.o; do
> tail +10c $file > foo1
> tail +10c stage2/$file > foo2
> cmp foo1 foo2 || echo $file
> done
foo1 foo2 differ: char 3, line 1
cp-lex.o
foo1 foo2 differ: char 866, line 8
cp-method.o
foo1 foo2 differ: char 3, line 1
cp-xref.o
$

On a lark I decided to build the stage4 compiler.  The comparison to
stage2 gave the same results.  The comparison to stage3 gave no output
(I guess that would have to be expected).

I used gcc-1.40, gas-1.36 and the native ld to build the stage1
compiler.

Attached is a uuencoded, compressed, tar file of a directory,
config-dpx2, containing the configuration I used.  The only files
missing are m68k-local.c and m68k-local.md which were links to m68k.c
and m68k.md respectively.

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end

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