Steel Bank Common Lisp

Hi,

This is the first time I have compiled sbcl with customizations, so it might 
be pilot error, but...

Under this SuSE kernel:
>uname -a
Linux bordercollie 2.6.5-7.111-default #1 Wed Oct 13 15:45:13 UTC 2004 i686 
i686 i386 GNU/Linux

I couldn't compile HEAD nor 0.8.16 with threads. I tried using 
just :sb-thread, then :sb-thread, :sb-futex and 
finally :sb-thread, :sb-futex, sb-ldb. 

It gets quite far through the compilation, and then:

* //testing for consistency of first and second GENESIS passes
//header files match between first and second GENESIS -- good

real    23m32.452s
user    16m14.934s
sys     0m31.924s
//entering make-target-2.sh
//doing warm init
This is SBCL 0.8.16.41, an implementation of ANSI Common Lisp.
More information about SBCL is available at <http://www.sbcl.org/>.

SBCL is free software, provided as is, with absolutely no warranty.
It is mostly in the public domain; some portions are provided under
BSD-style licenses.  See the CREDITS and COPYING files in the
distribution for more information.
make-target-2.sh: line 95: 14407 Segmentation fault      ./src/runtime/sbcl 
--core output/cold-sbcl.core --sysinit /dev/null --userinit /dev/null  
<<-'EOF'
...more stuff.


... I am using this for customize-target-features.lisp:

(lambda (features)
  (flet ((enable (x)
           (pushnew x features))
         (disable (x)
           (setf features (remove x features))))
    ;; Threading support, available on x86 Linux only.
    (enable :sb-thread)
    (enable :sb-futex)
    (enable :sb-ldb)))

... for the first time in several years, I used gdb:

(gdb) run --core ../../output/cold-sbcl.core --sysinit /dev/null 
--userinit /dev/null
Starting program: /local/lisp/sbcl/sbcl-cvs/sbcl/src/runtime/sbcl 
--core ../../output/cold-sbcl.core --sysinit /dev/null --userinit /dev/null
This is SBCL 0.8.16.41, an implementation of ANSI Common Lisp.
More information about SBCL is available at <http://www.sbcl.org/>.

SBCL is free software, provided as is, with absolutely no warranty.
It is mostly in the public domain; some portions are provided under
BSD-style licenses.  See the CREDITS and COPYING files in the
distribution for more information.

Program received signal SIGSEGV, Segmentation fault.
0x0a2796f5 in ?? ()

(gdb) backtrace
#0  0x0a2796f5 in ?? ()
#1  0x00000000 in ?? ()
#2  0x00000000 in ?? ()
#3  0x00000000 in ?? ()
#4  0x00000000 in ?? ()
#5  0x00000000 in ?? ()
#6  0x00000000 in ?? ()
#7  0x00000000 in ?? ()
#8  0x00000000 in ?? ()
#9  0x00000000 in ?? ()
#10 0x00000000 in ?? ()
#11 0x00000000 in ?? ()
#12 0x00000000 in ?? ()
#13 0x0805a4e1 in Ldone () at x86-assem.S:238
#14 0x00000000 in ?? ()
#15 0x0805a4e1 in Ldone () at x86-assem.S:238
#16 0xbfffeca8 in ?? ()
#17 0x40398f84 in ?? ()
#18 0x40599000 in ?? ()
#19 0x0a279615 in ?? ()
#20 0x40599000 in ?? ()
#21 0xffff037f in ?? ()
#22 0xffff0000 in ?? ()
#23 0xffffffff in ?? ()
#24 0x0805d105 in gc_init () at gencgc.c:3932
Previous frame inner to this frame (corrupt stack?)
(gdb) 

-- 
Best Regards, 
- Peter 

Peter Denno 
National Institute of Standards and Technology, 
Manufacturing System Integration Division, 
100 Bureau Drive, Mail Stop 8260             Tel: +1 301-975-3595 
Gaithersburg, MD, USA 20899-8260             FAX: +1 301-975-4694