+ cd /Users/pd/r-release-branch
+ rm -rf BUILD-test
+ cp -a BUILD-dist BUILD-test
+ cd BUILD-test
+ mkdir PKGBUILD
+ export PKG_BUILD_DIR=/Users/pd/r-release-branch/BUILD-test/PKGBUILD
+ PKG_BUILD_DIR=/Users/pd/r-release-branch/BUILD-test/PKGBUILD
+ export PKG_BUILD_DIR_BARE=true
+ PKG_BUILD_DIR_BARE=true
+ bin/Rscript -
Read 34 items
Error in contrib.url(repos, type) : 
  trying to use CRAN without setting a mirror
Calls: install.packages -> startsWith -> contrib.url
Execution halted

real	0m0.137s
user	0m0.057s
sys	0m0.029s
+ unset PKG_BUILD_DIR
+ unset PKG_BUILD_DIR_BARE
+ make check-all
Testing examples for package ‘base’
Testing examples for package ‘tools’
  comparing ‘tools-Ex.Rout’ to ‘tools-Ex.Rout.save’ ... OK
Testing examples for package ‘utils’
Testing examples for package ‘grDevices’
Error: running examples in ‘grDevices-Ex.R’ failed
==> grDevices-Ex.Rout.fail <==
> ## Now watch:
> hcl.wheel(chroma = c(25,35,45,55))

> hcl.wheel(chroma = seq(10, 90, by = 10), p.cex = 0.4)

> hcl.wheel(chroma = seq(10, 90, by = 10), p.cex = 0.3, fixup = FALSE)

> hcl.wheel(chroma = seq(10, 90, by = 10), p.cex = 0.3, rev.lum = TRUE)

Execution halted
Error: testing 'grDevices' failed
Execution halted
make[3]: *** [test-Examples-Base] Error 1
make[2]: *** [test-Examples] Interrupt: 2
make[1]: *** [test-all-basics] Interrupt: 2
make: *** [check-all] Interrupt: 2