[Bioc-devel] Warning: 'rgl_init' failed

Dear Bioc-devel

I have obtained the following warning by building binaries in celaya2 OS
X 10.11.6 The Captain/x86_64,
in windows works fine:

** byte-compile and prepare package for lazy loading
Warning in rgl.init(initValue, onlyNULL) :
    RGL: GLX extension missing on server
Warning: 'rgl_init' failed, running with rgl.useNULL = TRUE
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
Warning in rgl.init(initValue, onlyNULL) :
    RGL: GLX extension missing on server
Warning: 'rgl_init' failed, running with rgl.useNULL = TRUE
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
Warning in rgl.init(initValue, onlyNULL) :
    RGL: GLX extension missing on server
Warning: 'rgl_init' failed, running with rgl.useNULL = TRUE


My yaml section into vignette:


---
title: "Clustering time series data with tscR"
subtitle: "A R package to cluster time series data, base on slope and Fr?chet distance"
author:
- P?rez-Sanz, Fernando. Murcian Institute of biomedical research
- Riquelme-P?rez, Miriam. CNRS - CEA, Univ. Paris-Saclay. MIRCen
output:
    prettydoc::html_pretty:
      theme: hpstr
      highlight: github
      toc: true
vignette: >
    %\VignetteIndexEntry{tscR}
    %\VignetteEncoding{UTF-8}
    %\VignetteEngine{knitr::rmarkdown}
editor_options:
    chunk_output_type: console
---

could someone help me?

Thanks

Fernando



	[[alternative HTML version deleted]]