[Bioc-devel] Build fail due to "undefined color `fgcolor`"
This looks to be an issue introduced by changes in knitr 1.47.0, which lead to an incompatibility in the BiocStyle Rnw template. We're working on a patch to BiocStyle, which should be deployed on the build machines today, and will hopefully fix the issue in the affected packages. The is nothing package authors need to do at this time. I'll report back here on the status after the update has been rolled out. Best wishes, Mike
On Tue, 11 Jun 2024 at 04:09, Xiangyu Luo <xyluo1991 at gmail.com> wrote:
I also received the same error email for my packages BUScorrect and HIREewas. I don't know how to fix these "undefined color" issues. Thank you very much for all your help and replies! Best regards, Xiangyu On Sun, Jun 9, 2024 at 11:05?PM Martin Morgan <mtmorgan.xyz at gmail.com> wrote:
This seems to me like a change in the xcolor package, but I'm not sure. I opened an issue on the BiocStyle package at https://github.com/Bioconductor/BiocStyle/issues/109. Martin From: Bioc-devel <bioc-devel-bounces at r-project.org> on behalf of Alvaro Cuadros <acuadros+bioc-devel at gmail.com> Date: Sunday, June 9, 2024 at 5:00?AM To: bioc-devel at r-project.org <bioc-devel at r-project.org> Subject: Re: [Bioc-devel] Build fail due to "undefined color `fgcolor`" On Fri, Jun 7, 2024 at 10:23?PM Christian Mertes <mertes at in.tum.de>
wrote:
Dear Bioc Team, I got today a build error from OUTRIDER and FRASER with: LaTeX errors: ! Package xcolor Error: Undefined color `fgcolor'. The same errror also pops up at other packages such as ggbio: output file: ggbio.tex ! Package xcolor Error: Undefined color `fgcolor'.
I have the same error. I suppose there's an issue with BiocStyle.
After some debugging I found out that adding
\definecolor{fgcolor}{rgb}{0.345, 0.345, 0.345}
\newcommand{\hlsng}[1]{\textcolor[rgb]{0.192,0.494,0.8}{#1}}%
\newcommand{\hldef}[1]{\textcolor[rgb]{0.345,0.345,0.345}{#1}}%
right after the `BiocStyle::latex()` chunk fixes the issue.
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