* installing *source* package ‘RDieHarder’ ... ** package ‘RDieHarder’ successfully unpacked and MD5 sums checked checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for gsl-config... /usr/local/bin/gsl-config configure: checking for DieHarder header files checking for "/libdieharder.h"... no configure: error: File libdieharder.h not in . ERROR: configuration failed for package ‘RDieHarder’ * removing ‘/Volumes/XT3/Rdev-web/QA/Simon/packages/leopard-universal/results/2.15/RDieHarder.Rcheck/RDieHarder’