rename project to crandalf, although @romainfrancois has got a different crandalf long time ago
add a RECIPES file to instruct R to install additional system dependencies
add a recipe for fftw
add an `only` field in PACKAGES so we can test some specific packages temporarily
when there is the only field, use one travis job to do them
forgot to split pkgs_only
if it has not finished in 10 minutes, print the log to see what happened
see if apt-get update can fix the problem "Unable to correct problems, you have held broken packages"
try to upgrade existing packages
echo yes in case any questions pop up
remove the names of pkgs_old
remove pkgs_old from apt-get **after** the recipes have been installed, e.g. fftw is an old package, but we should install libfftw3-dev anyway
force apt-get if failed
only install the R packages that are not loadable
add libgeos-dev for rgdal
for apt-get build-dep, remove the packages that have known dependencies from the list
r-cran-rgeos is also broken there
remove recipe packages from the packages to be installed, e.g. r-cran-rgeos should not be installed
install the dependencies from recipe when apt-get install or build-dep
I do not understand why some packages, such as rJava, have to be installed many times