John Hunter wrote:
> On Thu, Jun 12, 2008 at 7:01 AM, Michael Droettboom <[EMAIL PROTECTED]> wrote:
>   
>> Hmm.  Isn't broken for me.  I suspect we have some sort of version mismatch.
>>
>> One thing to try -- in conf.py remove the line
>>
>> \usepackage{amsfonts}
>>
>> It actually doesn't seem to be necessary (but the other two are).  This
>> error message happens during package loading, before any of the core of our
>> document is parsed.  Is suspect its a bug in your LaTeX distribution that is
>> causing package conflicts.
>>     
>
> No luck on commenting out amsfonts.  I've seen this bug on two
> platforms, solaris x86 and a recent ubuntu linux distro, so I suspect
> this mispackaging may be fairly common.
Ubuntu 8.4 works for me, but RHEL4 has unrelated errors and has never 
built Sphinx docs for me.
>   If I comment out *all* of the
> ams* usepackages packages, I get past the duplicate Cap error I posted
>  but then get some undefined symbol error (eg digamma) unsurprisingly.
>
> I've tried a few tests, and it looks like   including only amssymb and
> nothing else gives the duplicate cap error, but excluding it gives the
> digamma and friends error even if the others are included.  So it
> looks like I'm stuck, since no combination of these packages works.
>
> [EMAIL PROTECTED]:doc> uname -a
> Linux bic128.bic.berkeley.edu 2.6.25.4-10.fc8 #1 SMP Thu May 22
> 22:58:37 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux
> [EMAIL PROTECTED]:doc> latex --version
> pdfeTeX 3.141592-1.21a-2.2 (Web2C 7.5.4)
> kpathsea version 3.5.4
>
>   
One way I've fixed these errors (manually) in the past is to change the 
ordering of the \usepackage{} statements.  I wonder if you move the 
"ams" ones above everything else if that fixes things.  If so hopefully 
we can submit a patch to sphinx to allow putting the custom preamble 
earlier.

Barring that, I suppose we'll have to a) drop the symbol table or b) use 
mathtext to generate the math for LaTeX (there's something very 
patricidal about that... ;).  b) may be a little bit of work to do well, 
since we don't currently have a way to get a nice tightly-bound PDF of a 
math expression, and embedding PNGs will look bad.

Cheers,
Mike

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA


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