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Re: egcs 1.03 on SGI IRIX 6.4
- To: "James E. Rowley" <jer at research dot att dot com>
- Subject: Re: egcs 1.03 on SGI IRIX 6.4
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Tue, 02 Jun 1998 12:59:19 -0600
- cc: egcs-bugs at cygnus dot com, pfq at research dot att dot com
- Reply-To: law at cygnus dot com
In message <199806012234.SAA22130@jimma.research.att.com>you write:
>
> I built egcs-1.0.3 on IRIX 6.4 using SGI's cc (mipspro version 7.2) as the
> starting compiler; I had to remove the "-32" flag in the Makefile so that
> all .o files would be n32. The build completed and installed, I'll call it
> round 1.
>
> Next, I do the same thing - rebuilding egcs from scratch - with a new
> installation directory, setting CC=gcc (the gcc build in round 1 above), I
> then configured, built and installed the next round of gcc (call it round 2
> ).
>
> If I use round 2 gcc to compile egcs (from scratch) once again, I get an er
> ror:
Are you trying to build in the same object directory that you originally
used when building with SGI's cc?
The configure process tests for a variety of compiler features and stores
the results into persistent files. If you switch compilers, you can run
into trouble because the two compilers likely have different features.
jeff