I have TeX Live installed (and all packages updated), but run into problems with the hyperref
package when I run pdfTeX. I can compile documents without using the hyperref
package without problems.
The error message starts with the following:
* hyperref using default driver hpdftex *
(/usr/local/texlive/2014/texmf-dist/tex/latex/hyperref/hpdftex.def
File: hpdftex.def 2012/11/06 v6.83m Hyperref driver for pdfTeX
/usr/local/texlive/2014/texmf-dist/tex/latex/hyperref/hpdftex.def:34: Undefined
control sequence.
l.34 \Hy@VersionCheck
{hpdftex.def}
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
… and continues from there, with repeated errors regarding subsequent control sequences. I've tried compiling without using other packages to eliminate potential conflicts, and still get the error message. I get the error message for article
or beamer
document class.
Best Answer
Broken installation
\Hy@VersionCheck
is defined inhyperref.sty
of version 2010-10-19 v6.81s and later. The driver file of your error message log has version 2012/11/06 v6.83m.The versions of the package file
hyperref.sty
and its driver files*.def
must match. Check your.log
file, where yourhyperref.sty
comes from and which version is has.If the file is found as
/usr/local/texlive/2014/texmf-dist/tex/latex/hyperref/hyperref.sty
with an outdated version, then the installation is broken and needs to be fixed.If the
.log
file shows a stray outdatedhyperref.sty
, which is found before the correcthyperref.sty
, then you have move (or delete) the outdated file away.Wrong loading
The driver file
hpdftex.def
is supposed to be loaded byhyperref
. There is no optionhpdftex
, therefore it must not be used as option for other packages such asinputenc
(wrong:\usepackage[hpdftex]{inputenc}
) and should not be loaded on its own (wrong:\input{hpdftex.def}
).