[OS X TeX] pdflatexmk not running the first time

[G. M.-S.]

Hi Herb.

Everything (TeXShop and TeX Live) is up to date.

After some experimenting, I think I found the conditions for this to happen.
1) In TeXShop > Preferences > Engine, add the option --shell-escape and
tick Shell Escape Warning.
2) Create a new file beginning with % !TEX TS-program = pdflatexmk.
3) Typeset it.  TeXShop will ask about using shell escape.  Whichever the
answer it will ignore the program to use.

It seems to me that on first typeset TeXShop puts a flag in the file saying
if shell escape is to be used or not, but then it forgets the !TEX
TS-program part.

Guillermo

On Sun, 20 Mar 2022 at 18:11, Herbert Schulz <herbs at wideopenwest.com> wrote:

> > On Mar 20, 2022, at 11:52 AM, G. M.-S. <lists.gms at gmail.com> wrote:
> >
> > Hello.
> >
> > Something must be misconfigured on my side, but I have been unable to
> find where.
> >
> > The first time I typeset a new LaTeX file test.tex containing
> >
> > % !TEX TS-program = pdflatexmk
> > \documentclass{article}
> > \begin{document}
> > Test.
> > \begin{equation}
> > \label{eq}
> > 2+2=4
> > \end{equation}
> > As seen in \ref{eq}.
> > \end{document}
> >
> > with TeXShop I get
> >
> > This is pdfTeX, Version 3.141592653-2.6-1.40.23 (TeX Live 2022/dev)
> (preloaded format=pdflatex)
> >  restricted \write18 enabled.
> > entering extended mode
> > (./test.tex
> > LaTeX2e <2021-11-15> patch level 1
> > L3 programming layer <2022-02-24>
> > (/usr/local/texlive/2021/texmf-dist/tex/latex/base/article.cls
> > Document Class: article 2021/10/04 v1.4n Standard LaTeX document class
> > (/usr/local/texlive/2021/texmf-dist/tex/latex/base/size10.clo))
> >
> (/usr/local/texlive/2021/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def)
> > No file test.aux.
> >
> > LaTeX Warning: Reference `eq' on page 1 undefined on input line 29.
> >
> > [1{/usr/local/texlive/2021/texmf-var/fonts/map/pdftex/updmap/pdftex.map}]
> > (./test.aux)
> >
> > LaTeX Warning: There were undefined references.
> >
> >
> > LaTeX Warning: Label(s) may have changed. Rerun to get cross-references
> right.
> >
> >
> )</usr/local/texlive/2021/texmf-dist/fonts/type1/public/amsfonts/cm/cmbx10.pfb
> >
> ></usr/local/texlive/2021/texmf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb>
> > Output written on test.pdf (1 page, 23320 bytes).
> > SyncTeX written on test.synctex.
> > Transcript written on test.log.
> >
> > If I typeset again, latexmk is called and everything works as expected.
> >
> > So this seems to be related to the fact that there is only one file
> called test.*.
> >
> > Guillermo
>
> Howdy,
>
> This is very strange. What version of TeXShop are you using? When you say
> `first time' do you mean first time ever (i.e., you are a new user of
> TeXShop) or does this happen with any file using the pdflatexmk engine the
> first time you typeset? What is the console output when pdflatexmk is
> actually used?
>
> Good Luck,
>
> Herb Schulz
> herbs at wideopenwest.com
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