[Bioc-devel] Warning: loading Rplot failed

[Dan Tenenbaum]

I don't see any warnings in oneChannelGUI today:

http://www.bioconductor.org/checkResults/devel/bioc-LATEST/oneChannelGUI/

Dan


----- Original Message -----
> From: "rcaloger" <raffaele.calogero at gmail.com>
> To: bioc-devel at r-project.org
> Sent: Saturday, March 22, 2014 1:15:04 PM
> Subject: [Bioc-devel] Warning:  loading Rplot failed
> 
> Hi, I am the maintainer of oneChannelGUI
> I find a warning in the devel branch BioC 2.14: CHECK report for
> oneChannelGUI on zin2 the ubuntu linux machine
> There is a warning referring to the loading of Rplot which fails:
> 
> Package: oneChannelGUI
> Version: 1.29.4
> Command: /home/biocbuild/bbs-2.14-bioc/R/bin/R CMD check
> --no-vignettes
> --timings oneChannelGUI_1.29.4.tar.gz
> StartedAt: 2014-03-21 08:13:35 -0700 (Fri, 21 Mar 2014)
> EndedAt: 2014-03-21 08:31:05 -0700 (Fri, 21 Mar 2014)
> EllapsedTime: 1050.0 seconds
> RetCode: 0
> Status:  WARNINGS
> CheckDir: oneChannelGUI.Rcheck
> Warnings: 1
> ...
> Found the following significant warnings:
>    Warning: loading Rplot failed
>    Warning: loading Rplot failed
> See
> '/home/biocbuild/bbs-2.14-bioc/meat/oneChannelGUI.Rcheck/00install.out'
> for details.
> ...
> 
> I think is related to something outside my package but I do not know
> how
> to remove it.
> 
> I made a check installing  tkrplot which also call Rplot and I got
> the
> same warning:  loading Rplot failed
> 
> The warning comes from the following piece of code from the .onLoad
> of
> the tkplot library
> .onLoad <- function(libname, pkgname) {
>      chname <- "tkrplot"
>      file.ext <- .Platform$dynlib.ext
>      dlname <- paste(chname, file.ext, sep = "")
>      if (is.character(.Platform$r_arch) && .Platform$r_arch != "")
>          path <- file.path("libs", .Platform$r_arc, dlname)
>      else path <- file.path("libs", dlname)
>      file <- system.file(path, package = pkgname, lib.loc =
>      libname)[1]
>      tryCatch(tcl("load", file, "Rplot"),
>               error = function(e)
>               warning("loading Rplot failed", call. = FALSE))
> }
> 
> Any suggestion how to remove this warning from my package?
> Cheers
> Raf
> 
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