Package RQuantLib build failure report

Build errors
ERROR: configuration failed for package 'RQuantLib'
Build output
* checking for file 'RQuantLib/DESCRIPTION' ... OK
* preparing 'RQuantLib':
* checking DESCRIPTION meta-information ... OK
* cleaning src
* running cleanup
* checking whether 'INDEX' is up-to-date ... OK
* removing junk files
* checking for LF line-endings in source files
* checking for empty directories
* building binary distribution
* Installing *source* package 'RQuantLib' ...
checking for g++... g++
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 g++ accepts -g... yes
checking how to run the C++ preprocessor... g++ -E
checking whether we are using the GNU C++ compiler... (cached) yes
checking whether g++-3.3 accepts -g... (cached) yes
checking for quantlib-config... no

Your installation does not appear to have QuantLib installed as the
quantlib-config utility script could not be found.

Please make sure that QuantLib is installed before building RQuantLib.

** Removing '/private/tmp/Rinst.26323/RQuantLib'
ERROR
* installation failed