* install options are ' --no-html' * installing *source* package 'RPostgreSQL' ... 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 pg_config... no configure: checking for PostgreSQL header files checking for "/libpq-fe.h"... no configure: error: File libpq-fe.h not in ; installation may be broken. ERROR: configuration failed for package 'RPostgreSQL' * removing '/Volumes/Data/Builds/packages/leopard-universal/results/2.10/RPostgreSQL.Rcheck/RPostgreSQL'