[Rcpp-devel] mzR and Rcpp - could not find function "errorOccured"
edd at debian.org
Tue Jun 26 21:17:25 CEST 2012
On 26 June 2012 at 19:39, Laurent Gatto wrote:
| Dear all,
| The mzR package  depends on Rcpp and the following issue has
| appeared under some configurations:
| > library(mzR)
| Loading required package: Rcpp
| Error : .onLoad failed in loadNamespace() for 'mzR', details:
| call: value[[3L]](cond)
| error: failed to load module Ramp from package mzR
| could not find function "errorOccured"
| Error: package/namespace load failed for 'mzR'
| Reported on
| - Mac OSX 10.7, R 2.15.0, package versions unknown 
| - 64-bit Windows 7, R 2.15.1, mzR 1.2.1, Rcpp 0.9.12 
| Downgrading to Rcpp 0.9.10 does not produce the above error. Did not
| have a 0.9.11 Windows binary nor a Mac to test other versions.
| The problem, however, does not occur with the same package versions
| and R-2.15.1 on
| - Windows Server 2008 R2 Enterprise SP1 (64-bit) 
| - Mac OS X Leopard (10.5.8) 
| - Linux openSUSE 11.4  and Ubuntu 12.04 (local box), both x86_64
| No problem either on the respective Bioconductor servers and local
| linux running R-devel and mzR 1.3.7 (devel version).
I am confused. So in general no error on Linux and on some versions of
Windows and OS X, but an error on other versions of OS X and Windows?
Could this be as simple as required a rebuild of the related packaged (eg
Rcpp and mzR) ?
| I am assuming that this is related to Rcpp, but am pretty much stuck.
| Could this be related to "errorOccuredSym never used and commented
| out" from the ChangeLog?
>From what I recall I simply followed a warning from g++ about an unused var
which I commented out in src/Evaluator.cpp. You could always fetch an older
src/Evaluator.cpp and drop it in and see what happens.
We'd need something reproducible, preferable on a platform I have access too.
| Any help greatly appreciated.
| Best wishes,
|  http://bioconductor.org/packages/2.10/bioc/html/mzR.html
|  http://stackoverflow.com/questions/11181691/r-bioconductor-mzr-library-load-error
|  https://stat.ethz.ch/pipermail/bioconductor/2012-June/046496.html
|  http://bioconductor.org/checkResults/2.10/bioc-LATEST/moscato2-NodeInfo.html
|  http://bioconductor.org/checkResults/2.10/bioc-LATEST/petty-NodeInfo.html
|  http://bioconductor.org/checkResults/2.10/bioc-LATEST/lamb2-NodeInfo.html
| Rcpp-devel mailing list
| Rcpp-devel at lists.r-forge.r-project.org
Dirk Eddelbuettel | edd at debian.org | http://dirk.eddelbuettel.com
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