From: "Eric Schulte" <schulte.eric@gmail.com>
To: "Sébastien Vauban" <wxhgmqzgwmuf@spammotel.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: Re: Possible Calc support for Org-Babel?
Date: Thu, 04 Nov 2010 10:23:35 -0600 [thread overview]
Message-ID: <87aalprraw.fsf@gmail.com> (raw)
In-Reply-To: <80hbfx5b6i.fsf@mundaneum.com> ("Sébastien Vauban"'s message of "Thu, 04 Nov 2010 17:02:45 +0100")
Sébastien Vauban <wxhgmqzgwmuf@spammotel.com> writes:
> Eric,
>
> "Eric Schulte" wrote:
>> Sébastien Vauban <wxhgmqzgwmuf@spammotel.com> writes:
>>
>>> There must be something stupid in my config, but even a simple one like the
>>> following does not work for me:
>>>
>>> #+begin_src calc
>>> 1
>>> 2
>>> '+
>>> #+end_src
>>>
>>> Error is:
>>>
>>> #+begin_src emacs-lisp
>>> executing Calc code block...
>>> calc-push-list: Symbol's value as variable is void: calc-command-flags
>>> #+end_src
>>>
>>> Though, I confirm you that I have loaded both =calc= and =ob-calc=... Any idea?
>>
>> That variable is defined in my version of calc.el (distributed with the
>> latest version of Emacs from git). Is that variable not defined in your
>> calc.el file? Maybe the solution is to upgrade your calc.
>
> I have "GNU Emacs 23.1.50.1 (i386-mingw-nt5.1.2600) of 2009-10-14 on
> LENNART-69DE564 (patched)" (known as EmacsW32, latest version that Lennart put
> online).
>
> Library is file "c:/Program Files/Emacs/emacs/lisp/calc/calc.elc", and I see
> (on line 1544 of the =.el= file):
>
> #+begin_src emacs-lisp
> (defvar calc-command-flags)
> #+end_src
>
> ELC seems well compiled from that EL, as times report:
>
> -rw-rw-rw- 1 Fabrice Aucun 138805 2009-10-14 02:45 calc.el
> -rw-rw-rw- 1 Fabrice Aucun 103841 2009-10-14 02:46 calc.elc
>
> Setting it myself to nil -- I have no idea why I must do this! -- :
>
> #+begin_src emacs-lisp
> (setq calc-command-flags nil)
> #+end_src
>
Hmm, that is weird. I guess you could search for the text variable name
in your calc.el file, but I don't know how that would help you. Since
I'm requiring calc from ob-calc.el, and I am only calling existing calc
functions I'm going to treat this as a calc bug (i.e. beyond my scope).
>
> has the effect that many examples now work.
>
> Not all, though. For example,
>
> #+begin_src calc
> 2*e
> #+end_src
>
> returns =nil=:
>
> #+results:
> : nil
>
That is the only example I gave that uses a calc default variable.
Maybe this is also a difference in our calc implementations?
Best -- Eric
>
> Best regards,
> Seb
next prev parent reply other threads:[~2010-11-04 16:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-03 22:42 Possible Calc support for Org-Babel? Eric S Fraga
2010-11-04 13:24 ` Eric Schulte
2010-11-04 14:13 ` Eric S Fraga
2010-11-04 14:42 ` Sébastien Vauban
2010-11-04 15:33 ` Eric Schulte
2010-11-04 16:02 ` Sébastien Vauban
2010-11-04 16:23 ` Eric Schulte [this message]
2011-01-27 0:39 ` Christopher Allan Webber
2011-02-23 4:35 ` Eric Schulte
2011-02-24 10:13 ` Eric S Fraga
2011-02-27 21:32 ` Eric Schulte
2011-02-28 18:16 ` Eric S Fraga
2011-03-01 17:34 ` Eric Schulte
2011-03-01 20:10 ` Eric S Fraga
2011-03-07 9:16 ` Eric S Fraga
-- strict thread matches above, loose matches on Subject: below --
2011-03-01 20:48 orgmode
2011-03-02 11:28 ` Eric S Fraga
2010-10-22 17:17 Matthew Oesting
2010-10-26 18:37 ` Eric Schulte
2010-10-29 6:42 ` Eric Schulte
2010-10-29 11:27 ` Sébastien Vauban
2010-10-29 14:46 ` Eric Schulte
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