CEDET

>>> Nathan Huesken <cedet@...> seems to think that:
>Hi,
>
>I tried to compile the CVS cedet version, getting:
>
>In end of data:
  [ ... ]
>Debugger entered--Lisp error: (wrong-type-argument listp t)
>  byte-compile-lambda((lambda (&rest local-args) "Set the current frame on IFACE to FRAME." (if (not ...) (signal ... ...) (if ... ... ...))))
>  eieio-defgeneric-form-primary-only-one(semantic-debug-set-frame "Set the current frame on IFACE to FRAME." semantic-debug-interface (lambda (iface frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
  [ ... ]

Hi,

  I did a fresh build this morning to see, and it seems ok to me.  I
wonder if you had a bit of bad-timing.  An hour before you sent this
email, I was debugging some EIEIO code related to that exact function.

  For all those who refresh CVS regularly, there are some performance
enhancements in EIEIO method dispatch.  In some cases, up to 80%
faster!  There may be some lossage though.  Use
`eieio-optimize-primary-methods-flag' to disable it BEFORE loading
CEDET if things behave erratically.

  I'll be posting more about it later.

Eric

-- 
          Eric Ludlam:                       eric@...
   Siege: http://www.siege-engine.com          Emacs: http://cedet.sourceforge.net

Thanks!
But I still get a very similar message:

In end of data:
semantic-texi.el:675:1:Warning: the following functions might not be defined
    at runtime: semanticdb-find-nonterminal-by-function-method,
    semantic-analyze-princ-sequence
semantic-texi.el:675:1:Warning: the following functions are not known to be
    defined: lookup-words, ede-current-project, ede-documentation-files
Wrote /home/ls/cedet/semantic/semantic-texi.elc
Debugger entered--Lisp error: (wrong-type-argument listp t)
  byte-compile-lambda((lambda (&rest local-args) "Set the current frame on IFACE to FRAME." (if (not ...) (signal ... ...) (if ... ... ...))))
  eieio-defgeneric-form-primary-only-one(semantic-debug-set-frame "Set the current frame on IFACE to FRAME." semantic-debug-interface (lambda (iface frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
  eieio-defmethod(semantic-debug-set-frame (((iface semantic-debug-interface) frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
  (defmethod semantic-debug-set-frame ((iface semantic-debug-interface) frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...)))
  eval-buffer(#<buffer  *load*<4>> nil "/home/ls/cedet/semantic/semantic-debug.el" nil t)  ; Reading at buffer position 4276
  load-with-code-conversion("/home/ls/cedet/semantic/semantic-debug.el" "/home/ls/cedet/semantic/semantic-debug.el" nil t)
  require(semantic-debug)
  eval-buffer(#<buffer  *load*<3>> nil "/home/ls/cedet/semantic/bovine/bovine-debug.el" nil t)  ; Reading at buffer position 1099
  load-with-code-conversion("/home/ls/cedet/semantic/bovine/bovine-debug.el" "/home/ls/cedet/semantic/bovine/bovine-debug.el" nil t)
  require(bovine-debug)
  eval-buffer(#<buffer  *load*<2>> nil "/home/ls/cedet/semantic/bovine/semantic-bovine.el" nil t)  ; Reading at buffer position 1422
  load-with-code-conversion("/home/ls/cedet/semantic/bovine/semantic-bovine.el" "/home/ls/cedet/semantic/bovine/semantic-bovine.el" nil t)
  require(semantic-bovine)
  eval-buffer(#<buffer  *load*> nil "/home/ls/cedet/semantic/bovine/semantic-el.el" nil t)  ; Reading at buffer position 1130
  load-with-code-conversion("/home/ls/cedet/semantic/bovine/semantic-el.el" "/home/ls/cedet/semantic/bovine/semantic-el.el" nil t)
  semantic-default-elisp-setup()
  run-hooks(emacs-lisp-mode-hook)
  apply(run-hooks emacs-lisp-mode-hook)
  run-mode-hooks(emacs-lisp-mode-hook)
  emacs-lisp-mode()
  normal-mode(t)
  byte-compile-file("semantic-html.el")
  batch-byte-compile-file("semantic-html.el")
  batch-byte-compile()
  command-line-1(("-l" "Languages-compile-script" "-f" "batch-byte-compile" "semantic-texi.el" "semantic-html.el"))
  command-line()
  normal-top-level()

"emacs" -batch --no-site-file -l grammar-make-script -f semantic-grammar-batch-build-packages semantic-grammar.wy
Wrong type argument: listp, t
make[1]: *** [metagrammar] Error 255
make[1]: Leaving directory `/home/ls/cedet/semantic'
make: *** [semantic] Error 2


On Sun, Dec 14, 2008 at 08:42:11AM -0500, Eric M. Ludlam wrote:
> >>> Nathan Huesken <cedet@...> seems to think that:
> >Hi,
> >
> >I tried to compile the CVS cedet version, getting:
> >
> >In end of data:
>   [ ... ]
> >Debugger entered--Lisp error: (wrong-type-argument listp t)
> >  byte-compile-lambda((lambda (&rest local-args) "Set the current frame on IFACE to FRAME." (if (not ...) (signal ... ...) (if ... ... ...))))
> >  eieio-defgeneric-form-primary-only-one(semantic-debug-set-frame "Set the current frame on IFACE to FRAME." semantic-debug-interface (lambda (iface frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
>   [ ... ]
> 
> Hi,
> 
>   I did a fresh build this morning to see, and it seems ok to me.  I
> wonder if you had a bit of bad-timing.  An hour before you sent this
> email, I was debugging some EIEIO code related to that exact function.
> 
>   For all those who refresh CVS regularly, there are some performance
> enhancements in EIEIO method dispatch.  In some cases, up to 80%
> faster!  There may be some lossage though.  Use
> `eieio-optimize-primary-methods-flag' to disable it BEFORE loading
> CEDET if things behave erratically.
> 
>   I'll be posting more about it later.
> 
> Eric
> 
> -- 
>           Eric Ludlam:                       eric@...
>    Siege: http://www.siege-engine.com          Emacs: http://cedet.sourceforge.net

-- 
 _____________________________________ 
/  The only skills I have patience to \
| learn are those that have no real   |
\ application in life. -- Calvin      /
 ------------------------------------- 
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

>>> Nathan Huesken <cedet@...> seems to think that:
>Thanks!
>But I still get a very similar message:
>
>In end of data:
>semantic-texi.el:675:1:Warning: the following functions might not be defined
>    at runtime: semanticdb-find-nonterminal-by-function-method,
>    semantic-analyze-princ-sequence
>semantic-texi.el:675:1:Warning: the following functions are not known to be
>    defined: lookup-words, ede-current-project, ede-documentation-files
>Wrote /home/ls/cedet/semantic/semantic-texi.elc
>Debugger entered--Lisp error: (wrong-type-argument listp t)
>  byte-compile-lambda((lambda (&rest local-args) "Set the current frame on IFACE to FRAME." (if (not ...) (signal ... ...) (if ... ... ...))))
>  eieio-defgeneric-form-primary-only-one(semantic-debug-set-frame "Set the current frame on IFACE to FRAME." semantic-debug-interface (lambda (iface frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
>  eieio-defmethod(semantic-debug-set-frame (((iface semantic-debug-interface) frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
  [ ... ]

Hi,

  I tried this at work w/ a cvs update/build to try and simulate what
you may have done, but I didn't get this problem.  What version of
Emacs are you using?

  I would guess it is related to line 1202 in eieio.el where I'm
trying to call the byte compiler on a fabricated lambda expression.
It is part of an optimization step for certain kinds of methods.  It
may be that the version of the byte compiler in Emacs 23 (an old CVS
build I have) does not match the capabilities of the byte compiler in
your Emacs.

  This means you could comment out lines 1201,1202, and 1235 to get
things to compile.  If so, someone will need to research the needs of
your byte compiler.

  It also means that debugging this should be a little easier.  Set
eieio-optimize-primary-methods-flag to nil before loading CEDET.  Open
eieio.el, edebug-defun eieio-defgeneric-form-primary-only-one, then
set the flag back.  Now use eieio-perftest.el and the function
eieio-perftest-onemethodcall to force this method to be called to see
what happens.

Let me know how it goes.

Eric

-- 
          Eric Ludlam:                       eric@...
   Siege: http://www.siege-engine.com          Emacs: http://cedet.sourceforge.net

A further data point:
I was unable to build cedet from cvs today.
I noticed that this was because I had emacs22 in my path, while im
usually running emacs23.


"Eric M. Ludlam" <eric@...> writes:

>>>> Nathan Huesken <cedet@...> seems to think that:
>>Thanks!
>>But I still get a very similar message:
>>
>>In end of data:
>>semantic-texi.el:675:1:Warning: the following functions might not be defined
>>    at runtime: semanticdb-find-nonterminal-by-function-method,
>>    semantic-analyze-princ-sequence
>>semantic-texi.el:675:1:Warning: the following functions are not known to be
>>    defined: lookup-words, ede-current-project, ede-documentation-files
>>Wrote /home/ls/cedet/semantic/semantic-texi.elc
>>Debugger entered--Lisp error: (wrong-type-argument listp t)
>>  byte-compile-lambda((lambda (&rest local-args) "Set the current frame on IFACE to FRAME." (if (not ...) (signal ... ...) (if ... ... ...))))
>>  eieio-defgeneric-form-primary-only-one(semantic-debug-set-frame "Set the current frame on IFACE to FRAME." semantic-debug-interface (lambda (iface frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
>>  eieio-defmethod(semantic-debug-set-frame (((iface semantic-debug-interface) frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
>   [ ... ]
>
> Hi,
>
>   I tried this at work w/ a cvs update/build to try and simulate what
> you may have done, but I didn't get this problem.  What version of
> Emacs are you using?
>
>   I would guess it is related to line 1202 in eieio.el where I'm
> trying to call the byte compiler on a fabricated lambda expression.
> It is part of an optimization step for certain kinds of methods.  It
> may be that the version of the byte compiler in Emacs 23 (an old CVS
> build I have) does not match the capabilities of the byte compiler in
> your Emacs.
>
>   This means you could comment out lines 1201,1202, and 1235 to get
> things to compile.  If so, someone will need to research the needs of
> your byte compiler.
>
>   It also means that debugging this should be a little easier.  Set
> eieio-optimize-primary-methods-flag to nil before loading CEDET.  Open
> eieio.el, edebug-defun eieio-defgeneric-form-primary-only-one, then
> set the flag back.  Now use eieio-perftest.el and the function
> eieio-perftest-onemethodcall to force this method to be called to see
> what happens.
>
> Let me know how it goes.
>
> Eric
-- 
Joakim Verona

Hi,

Using emacs23, everything works now :).
Thanks!
Nathan

On Mon, Dec 15, 2008 at 03:20:00PM +0100, joakim@... wrote:
> A further data point:
> I was unable to build cedet from cvs today.
> I noticed that this was because I had emacs22 in my path, while im
> usually running emacs23.
> 
> 
> "Eric M. Ludlam" <eric@...> writes:
> 
> >>>> Nathan Huesken <cedet@...> seems to think that:
> >>Thanks!
> >>But I still get a very similar message:
> >>
> >>In end of data:
> >>semantic-texi.el:675:1:Warning: the following functions might not be defined
> >>    at runtime: semanticdb-find-nonterminal-by-function-method,
> >>    semantic-analyze-princ-sequence
> >>semantic-texi.el:675:1:Warning: the following functions are not known to be
> >>    defined: lookup-words, ede-current-project, ede-documentation-files
> >>Wrote /home/ls/cedet/semantic/semantic-texi.elc
> >>Debugger entered--Lisp error: (wrong-type-argument listp t)
> >>  byte-compile-lambda((lambda (&rest local-args) "Set the current frame on IFACE to FRAME." (if (not ...) (signal ... ...) (if ... ... ...))))
> >>  eieio-defgeneric-form-primary-only-one(semantic-debug-set-frame "Set the current frame on IFACE to FRAME." semantic-debug-interface (lambda (iface frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
> >>  eieio-defmethod(semantic-debug-set-frame (((iface semantic-debug-interface) frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
> >   [ ... ]
> >
> > Hi,
> >
> >   I tried this at work w/ a cvs update/build to try and simulate what
> > you may have done, but I didn't get this problem.  What version of
> > Emacs are you using?
> >
> >   I would guess it is related to line 1202 in eieio.el where I'm
> > trying to call the byte compiler on a fabricated lambda expression.
> > It is part of an optimization step for certain kinds of methods.  It
> > may be that the version of the byte compiler in Emacs 23 (an old CVS
> > build I have) does not match the capabilities of the byte compiler in
> > your Emacs.
> >
> >   This means you could comment out lines 1201,1202, and 1235 to get
> > things to compile.  If so, someone will need to research the needs of
> > your byte compiler.
> >
> >   It also means that debugging this should be a little easier.  Set
> > eieio-optimize-primary-methods-flag to nil before loading CEDET.  Open
> > eieio.el, edebug-defun eieio-defgeneric-form-primary-only-one, then
> > set the flag back.  Now use eieio-perftest.el and the function
> > eieio-perftest-onemethodcall to force this method to be called to see
> > what happens.
> >
> > Let me know how it goes.
> >
> > Eric
> -- 
> Joakim Verona
> 
> 
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-- 
 ______________________________ 
/  Be careful or be road-kill. \
|                              |
\ -- Calvin                    /
 ------------------------------ 
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

I checked in some changes to EIEIO to get it to compile with Emacs 21.
I don't have Emacs 22 handy.  Hopefully this change will suffice.

Eric

>>> joakim@... seems to think that:
>A further data point:
>I was unable to build cedet from cvs today.
>I noticed that this was because I had emacs22 in my path, while im
>usually running emacs23.
>
>
>"Eric M. Ludlam" <eric@...> writes:
>
>>>>> Nathan Huesken <cedet@...> seems to think that:
>>>Thanks!
>>>But I still get a very similar message:
>>>
>>>In end of data:
>>>semantic-texi.el:675:1:Warning: the following functions might not be defined
>>>    at runtime: semanticdb-find-nonterminal-by-function-method,
>>>    semantic-analyze-princ-sequence
>>>semantic-texi.el:675:1:Warning: the following functions are not known to be
>>>    defined: lookup-words, ede-current-project, ede-documentation-files
>>>Wrote /home/ls/cedet/semantic/semantic-texi.elc
>>>Debugger entered--Lisp error: (wrong-type-argument listp t)
>>>  byte-compile-lambda((lambda (&rest local-args) "Set the current frame on IFACE to FRAME." (if (not ...) (signal ... ...) (if ... ... ...))))
>>>  eieio-defgeneric-form-primary-only-one(semantic-debug-set-frame "Set the current frame on IFACE to FRAME." semantic-debug-interface (lambda (iface frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
>>>  eieio-defmethod(semantic-debug-set-frame (((iface semantic-debug-interface) frame) "Set the current frame on IFACE to FRAME." (if frame (oset iface current-frame frame) (slot-makeunbound iface ...))))
>>   [ ... ]
>>
>> Hi,
>>
>>   I tried this at work w/ a cvs update/build to try and simulate what
>> you may have done, but I didn't get this problem.  What version of
>> Emacs are you using?
>>
>>   I would guess it is related to line 1202 in eieio.el where I'm
>> trying to call the byte compiler on a fabricated lambda expression.
>> It is part of an optimization step for certain kinds of methods.  It
>> may be that the version of the byte compiler in Emacs 23 (an old CVS
>> build I have) does not match the capabilities of the byte compiler in
>> your Emacs.
>>
>>   This means you could comment out lines 1201,1202, and 1235 to get
>> things to compile.  If so, someone will need to research the needs of
>> your byte compiler.
>>
>>   It also means that debugging this should be a little easier.  Set
>> eieio-optimize-primary-methods-flag to nil before loading CEDET.  Open
>> eieio.el, edebug-defun eieio-defgeneric-form-primary-only-one, then
>> set the flag back.  Now use eieio-perftest.el and the function
>> eieio-perftest-onemethodcall to force this method to be called to see
>> what happens.
>>
>> Let me know how it goes.
>>
>> Eric