[Bioc-devel] check package with 2.12.0 alpha

[Tarca, Adi]

Hi all,
I try to check my package with 2.12.0 alpha on windows and I get the error below. Any ideas what cause it?
Thanks,
Adi

Z:\PRB>c:\Progs\R\R-2.12.0alpha\bin\R CMD check SPIA
* using log directory 'Z:/PRB/SPIA.Rcheck'
* using R version 2.12.0 alpha (2010-09-20 r52948)
* using platform: i386-pc-mingw32 (32-bit)
* using session charset: ISO8859-1
* checking for file 'SPIA/DESCRIPTION' ... OK
* this is package 'SPIA' version '1.7.1'
* checking package name space information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
Error in system2("file", "--version", TRUE, TRUE) : '"file"' not found
Execution halted