Re: [Sbcl-devel] building latest CVS

[William H. N. <wil...@ai...>]

On Tue, Oct 16, 2001 at 11:07:18PM +0200, Martin Atzmueller wrote:
> Hi,
> 
> I've tried to build sbcl from CVS, first starting with sbcl-07pre67,
> then
> sbcl-07pre68:
> - first I used sbcl-07pre34/sbcl-07pre25 as the host-compiler,
> this died while compiling code/debug-int.lisp with an ERROR condition.
> This happens in the cross-compilation stage (and, sorry, I don't have
> the exact message any more :(
> 
> - now I've used sbcl-0.6.12 which - while building the cold core -
> gives:
> "
> beginning GENESIS, creating core "output/cold-sbcl.core"
> WARNING:
>    ignoring unrecognized line "w __register_frame_info@@GLIBC_2.0" in
> src/runtime/sbcl.nm
> WARNING:
>    ignoring unrecognized line "w __deregister_frame_info@@GLIBC_2.0" in
> src/runtime/sbcl.nm
> WARNING: ignoring unrecognized line "w __gmon_start__" in
> src/runtime/sbcl.nm
> obj/from-xc/src/code/show.lisp-obj
> obj/from-xc/src/code/backq.lisp-obj
> [..]
> obj/from-xc/src/compiler/generic/vm-ir2tran.lisp-obj
> obj/from-xc/src/compiler/copyprop.lisp-obj
> obj/from-xc/src/compiler/represent.lisp-obj
> 
> debugger invoked on condition of type TYPE-ERROR:
>   The value 134221624 is not of type (UNSIGNED-BYTE 27).
> 
> Any ideas?
> Btw, I'm running Linux with kernel 2.4.12.

I'm sorry, I don't have any good guesses, and I don't have any of
those cross-compilation hosts handy to test.

If you do get a "debugger invoked" situation, a BACKTRACE can
sometimes make it much easier to guess what's going on.
 
I did try building on my Linux 2.2.14-5.0 with cmucl-18c and
discovered a problem with globaldb.lisp: CMU CL's compiler correctly
warns about a type mismatch due to generating an INFO form before the
info types and classes are properly initialized. I've fixed that in
sbcl-0.pre7.70.

-- 
William Harold Newman <wil...@ai...>
God grant me serenity to accept the code I cannot change,
courage to change the code I can, and wisdom to know the difference.
  -- Erik Naggum
PGP key fingerprint 85 CE 1C BA 79 8D 51 8C  B9 25 FB EE E0 C3 E5 7C