I'm using TexLive 2012 from the openSUSE buildservice publishing repository, and a document that would compile with TeXLive 2011 now effects error messages such as:
Package PGF Math Error: The function `add' already exists.
Package PGF Math Error: The function `subtract' already exists.
and so on.
This is caused by todonotes
and chemfig
, since both load tikz
. Is there a way to resolve this conflict?
An example, as requested:
\documentclass[a4paper]{scrbook}
\usepackage{hyperref}
\usepackage{todonotes}
\begin{document}
test
\end{document}
The relevant excerpt of the log from texlive 2011:
(/usr/share/texmf/tex/latex/pgf/compatibility/pgfcomp-version-1-18.sty
Package: pgfcomp-version-1-18 2007/07/23 v2.10 (rcs-revision 1.1)
))
(/usr/share/texmf/tex/latex/pgf/utilities/pgffor.sty
(/usr/share/texmf/tex/latex/pgf/utilities/pgfkeys.sty
(/usr/share/texmf/tex/generic/pgf/utilities/pgfkeys.code.tex))
(/usr/share/texmf/tex/generic/pgf/utilities/pgffor.code.tex
Package: pgffor 2010/03/23 v2.10 (rcs-revision 1.18)
and that of the log from texlive 2012:
(/usr/share/texmf/tex/latex/pgf/compatibility/pgfcomp-version-1-18.sty
Package: pgfcomp-version-1-18 2007/07/23 v2.10 (rcs-revision 1.1)
))
(/usr/share/texmf/tex/latex/pgf/utilities/pgffor.sty
(/usr/share/texmf/tex/latex/pgf/utilities/pgfkeys.sty
(/usr/share/texmf/tex/generic/pgf/utilities/pgfkeys.code.tex))
(/usr/share/texmf/tex/latex/pgf/math/pgfmath.sty
(/usr/share/texmf/tex/generic/pgf/math/pgfmath.code.tex
(/usr/share/texmf/tex/generic/pgf/math/pgfmathcalc.code.tex
(/usr/share/texmf/tex/generic/pgf/math/pgfmathutil.code.tex)
(/usr/share/texmf/tex/generic/pgf/math/pgfmathparser.code.tex
\pgfmath@dimen=\dimen142
\pgfmath@count=\count113
\pgfmath@box=\box35
\pgfmath@toks=\toks24
\pgfmath@stack@operand=\toks25
\pgfmath@stack@operation=\toks26
)
(/usr/share/texmf/tex/generic/pgf/math/pgfmathfunctions.code.tex
(/usr/share/texmf/tex/generic/pgf/math/pgfmathfunctions.basic.code.tex
\listfiles
to your example and report what file list you get: I suspect a version conflict with a locally-installed version of one or more files. – Joseph Wright♦ Sep 16 '12 at 20:41\usepackage{chemfig}
. – egreg Sep 16 '12 at 20:43