* using log directory 'd:/Rcompile/CRANpkg/local/2.4/relations.Rcheck'
* using R version 2.4.1 (2006-12-18)
* checking for file 'relations/DESCRIPTION' ... OK
* this is package 'relations' version '0.1-0'
* checking package dependencies ... WARNING
Error in parse(file, n, text, prompt) : syntax error at
57:  if (length(l) > 0L
Error in tools:::.check_packages_used(dir = "d:/Rcompile/CRANpkg/local/2.4/relations") : 
	parse error in file 'd:\temp\RtmpkjG5rb\file678418be'
Execution halted
See the information on DESCRIPTION files in the chapter 'Creating R
packages' of the 'Writing R Extensions' manual.
* checking if this is a source package ... OK
* checking whether package 'relations' can be installed ... ERROR
Installation failed.
The installation logfile:
This R is version 2.4.1
    package `relations' requires R 2.5.0 or later