[Openmcl-devel] slow read-char

Erik Pearson erik at adaptations.com
Fri Jul 21 16:35:56 UTC 2006


Of course, it would be bleedin' if we didn't do a bleedin' cvs update  
anyway -- and end up bleedin' for a few days...

I'm unable to build... and I'll patiently wait... until the dust  
settles...

Welcome to OpenMCL Version 1.1-pre-060720 (DarwinPPC32)!
? (ccl:rebuild-ccl :full t)
;Building lisp-kernel ...
;Kernel built successfully.
;Compiling "/usr/local/ccl/ccl/compiler/nxenv.lisp"...
 > Error: value NIL is not of the expected type RECURSIVE-LOCK.
 > While executing: RECURSIVE-LOCK-PTR, in process listener(1).

Erik.


On Jul 20, 2006, at 2:38 PM, Gary Byers wrote:

> It's tricky to bootstrap a few of those changes (I actually managed
> to produce images that were much less functional than yours seems to
> be ...).
>
> I'd guess that the particular problem you're seeing has to do with the
> fact that some newly redefined macros defined in
> ccl/level-1/l1-streams.lisp (the low-level stream code) weren't in
> effect when the file-stream code in ccl/level-1/l1-sysio.lisp was
> compiled.  (Those macros should probably be moved to a file that's
> compiled and loaded before code that uses them is compiled.)
>
> I'd ordinarily say "well, since the new macro definitions are
> present in the image your made, re-compiling everything should
> fix file-streams."  However, with file-streams broken, recompiling
> is likely to be difficult.
>
> Ordinarily, if I make a change that's hard to bootstrap (like this) I
> try to make binaries available soon after.  In this case, I want to
> try to break a few more things soon (so those binaries would become
> obsolete in a few hours), and wanted to advise anyone trying to build
> from bleeding-edge CVS to wait until the dust settles and things
> stop breaking every few hours.  (That'll probably be at least another
> day or so.)
>
> On Thu, 20 Jul 2006, Eric Marsden wrote:
>
>>>>>>> "gb" == Gary Byers <gb at clozure.com> writes:
>>
>>  gb> The bad news is that these changes (to the bleeding-edge CVS  
>> tree)
>>  gb> are already a little hard to bootstrap and that some further
>>  gb> changes would be worth persuing; it may be a few days before the
>>  gb> dust settles and new images/snapshots are available.
>>
>>  today's changes seem to have broken streams on AMD64 (maybe just my
>>  not building properly?).
>>
>>
>> Welcome to OpenMCL Version 1.1-pre-060720 (Beta: LinuxX8664)!
>> ? (with-open-file (f "/tmp/foo" :direction :output) (write-char # 
>> \f f))
>>> Error: value NIL is not of the expected type CCL::RECURSIVE-LOCK.
>>> While executing: CCL::RECURSIVE-LOCK-PTR, in process listener(1).
>>> Type :POP to abort, :R for a list of available restarts.
>>> Type :? for other options.
>> 1 > :b
>> (2AAAAACBB930) : 0 (RECURSIVE-LOCK-PTR NIL) 109
>> (2AAAAACBB948) : 1 (FUNCALL #'#<#<CCL::STANDARD-KERNEL-METHOD  
>> CCL::STREAM-LENGTH (CCL::FILE-OUTPUT-STREAM)>> #<FILE-CHARACTER- 
>> OUTPUT-STREAM ("/tmp/foo"/4) #x300004BF06FD> [...]) 165
>> (2AAAAACBB970) : 2 (MAKE-FILE-STREAM "/tmp/foo" :OUTPUT 'BASE- 
>> CHAR :ERROR :CREATE 2048 'FILE-STREAM :DEFAULT T) 3389
>> (2AAAAACBBA58) : 3 (OPEN "/tmp/foo" [...]) 853
>> (2AAAAACBBB38) : 4 (FUNCALL #'#<Anonymous Function  
>> #x300004BF0DEF>) 269
>> (2AAAAACBBB88) : 5 (TOPLEVEL-EVAL '(WITH-OPEN-FILE # #) [...]) 429
>> (2AAAAACBBBD8) : 6 (READ-LOOP [...]) 1869
>> (2AAAAACBBDE0) : 7 (TOPLEVEL-LOOP) 205
>> (2AAAAACBBE10) : 8 (FUNCALL #'#<Anonymous Function  
>> #x3000043575AF>) 133
>> (2AAAAACBBE28) : 9 (FUNCALL #'#<Anonymous Function  
>> #x300004436DCF>) 1733
>> (2AAAAACBBEC8) : 10 (RUN-PROCESS-INITIAL-FORM #<PROCESS listener 
>> (1) [Active] #x300004BDA14D> '(#)) 709
>> (2AAAAACBBF48) : 11 (FUNCALL #'#<Anonymous Function  
>> #x30000438791F> #<PROCESS listener(1) [Active] #x300004BDA14D>  
>> '(#)) 397
>> (2AAAAACBBF98) : 12 (FUNCALL #'#<Anonymous Function  
>> #x3000043461DF>) 365
>>
>> -- 
>> Eric Marsden
>>
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>> Openmcl-devel at clozure.com
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>>
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