On Tue, Aug 27, 2019 at 1:33 PM John Kitchin <jkitc...@andrew.cmu.edu>
wrote:

> that does suggest that pdflatex is getting called somewhere else.
>
> Maybe you can edebug the export function and check the value of
> default-directory to see where it is getting called.
>
> You could also try this
>
> #+BEGIN_SRC emacs-lisp
> (defun my-build (quoted-tex-file)
>   (message "Building %s. Called from %s" quoted-tex-file
> default-directory))
>
> (setq org-latex-pdf-process 'my-build)
> #+END_SRC
>
> It won't build the pdf, but it will tell you in the messages where it was
> called from. It might help figure out what is happening.
>

huh.  that was kinda cool... but the value of default-directory seems to be
correct.  However, this helped a bit:

#+BEGIN_SRC emacs-lisp
(shell-command-to-string "echo $PWD")

#+END_SRC


#+RESULTS:
: /home/matt/src/org-mode

Not sure what's going on here, but this value is the same in a regular
emacs and  "emacs -Q".  is this normal?


John
>
> -----------------------------------
> Professor John Kitchin
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803
> @johnkitchin
> http://kitchingroup.cheme.cmu.edu
>
>
>
> On Tue, Aug 27, 2019 at 8:57 AM Matt Price <mopto...@gmail.com> wrote:
>
>>
>>
>> On Tue, Aug 27, 2019 at 8:27 AM John Kitchin <jkitc...@andrew.cmu.edu>
>> wrote:
>>
>>> Can you manually compile the empty.tex file from the command line? eg
>>>
>>> pdflatex empty
>>>
>>> (reposting to group)
>>
>> pdflatex empty
>>
>> Seems to work fine. Hmmm...
>>
>>> John
>>>
>>> -----------------------------------
>>> Professor John Kitchin
>>> Doherty Hall A207F
>>> Department of Chemical Engineering
>>> Carnegie Mellon University
>>> Pittsburgh, PA 15213
>>> 412-268-7803
>>> @johnkitchin
>>> http://kitchingroup.cheme.cmu.edu
>>>
>>>
>>>
>>> On Tue, Aug 27, 2019 at 7:57 AM Julius Dittmar <julius.ditt...@gmx.de>
>>> wrote:
>>>
>>>> Am 27.08.19 um 12:34 schrieb Matt Price:
>>>> > This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Arch
>>>> > Linux) (preloaded format=pdflatex)
>>>> >  restricted \write18 enabled.
>>>> > entering extended mode
>>>> > ! I can't find file `empty.tex'.
>>>>
>>>> So pdflatex is called and found. Then pdflatex can't find empty.tex.
>>>> That looks like pdflatex is called in another directory than where
>>>> empty.tex resides. How that could happen, no idea.
>>>>
>>>> Julius
>>>>
>>>>

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