[Openmcl-devel] Error compiling CLEM on clozure/ppc32

[Gary Byers]

It's a bug; a virtual instruction (vinsn) wasn't implemented in the x8632
backend.

It was fixed in svn several months ago.

<http://trac.clozure.com/openmcl/wiki/UpdatingFromSource> explains how
to update from svn.

On Fri, 4 Sep 2009, Daniel Herring wrote:

> Hi,
>
> I recently announced a new collection of lisp libraries[1].  One user
> tried it, but got an error [below] that I don't have the hardware to
> replicate.
>
> Could someone briefly explain what's going on?  Is there a workaround, or
> should I disable compilation of clem on clozure/ppc32?
>
> Thanks,
> Daniel
>
>
> [1] http://lists.libcl.com/pipermail/libcl-devel-libcl.com/2009-September/000001.html
>
> ---------- Forwarded message ----------
> Date: Thu, 03 Sep 2009 22:10:23 +0100
> From: Paul <wibble37 at mac.com>
> To: libcl-devel at lists.libcl.com
> Subject: [LibCL-devel] Trying Clozure on MACOSX PPC
>
> Just tried Clozure CL 1.3-r12755M  (DarwinPPC32). I had to change
>  (require :asdf-binary-locations)
> to
>  (asdf:load-system :asdf-binary-locations)
> in my initialisation file to get things going.
>
> Unfortunately I then got (after lots of other compilation messages):
>
> ;Compiler warnings for
> "/usr/local/lisp/libcl-2009-09-01-alpha/clem/src/scale.lisp" :
> ;   In (COMPUTE-MAT-SCALE-RESULT-CLASS (T-MATRIX T)): Unused lexical variable Q
> ; Warning: COMPILE-FILE warned while performing #<COMPILE-OP NIL #x8A1BCA6> on
> #<CL-SOURCE-FILE "scale" #x8A19116>.
> ; While executing: #<STANDARD-METHOD ASDF:PERFORM (ASDF:COMPILE-OP
> ASDF:CL-SOURCE-FILE)>, in process listener(1).
>> Error: Unknown vinsn: CCL::DOUBLE-TO-SINGLE
>> While executing: CCL::NEED-VINSN-TEMPLATE, in process listener(1).
>> Type :POP to abort, :R for a list of available restarts.
>> Type :? for other options.
> 1 >
>
> and I've really no idea what that means! Any Ideas?
>
> Paul
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>