depends <- lapply(depends,unique)
# append the Debian dependencies
- depends$build=c(depends$build,'debhelper (>> 4.1.0)','cdbs')
+ depends$build=c(depends$build,'debhelper (>> 4.1.0)','cdbs','dpatch')
if (pkg$archdep) {
depends$bin=c(depends$bin,'${shlibs:Depends}')
}