Date: Fri, 22 May 1998 09:28:42 -0700 From: Amancio Hasty <hasty@rah.star-gate.com> To: John Birrell <jb@cimlogic.com.au> Cc: chuckr@glue.umd.edu, jkoshy@FreeBSD.ORG, freebsd-current@FreeBSD.ORG Subject: Re: converting to ELF? Message-ID: <199805221628.JAA29272@rah.star-gate.com> In-Reply-To: Your message of "Fri, 22 May 1998 18:37:47 %2B1000." <199805220837.SAA07171@cimlogic.com.au>
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Tnks with your hints and I was able to compile libmmx for my system.
The libmxx library doesn't work however thats a different story.
Regards,
Amancio
> Amancio Hasty wrote:
> > Any clues as to how to complete the tool chain?
> >
> > {root} cc -elf foo.c
> > /usr/libexec/elf/ld: cannot open crt1.o: No such file or directory
>
> The elf crt object is built from src/lib/csu/i386-elf. You'll need
> to build and install that.
>
> Before you can "cc -elf foo.c", you need libc and libgcc in elf format.
> The elf tools you build from src/gnu/usr.bin/binutils only work with
> objects that they build, so you can't use the installed aout libraries.
>
> I'd suggest that you only build an elf libc.a and libgcc.a, not shared
> versions or you might hose yourself. So cc -static is your friend. 8-)
> And if you aren't game to install elf libraries in /usr/lib, then
> use -nostdlib and -nostartfiles and give gcc explicit paths to the
> build directories of crt1.o, libc.a and libgcc.a.
>
> --
> John Birrell - jb@cimlogic.com.au; jb@freebsd.org http://www.cimlogic.com.au/
> CIMlogic Pty Ltd, GPO Box 117A, Melbourne Vic 3001, Australia +61 418 353 137
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