[1 of 1] Compiling Main             ( /tmp/takusen-oracle-0.9.0-19203/takusen-oracle-0.9.0/Setup.hs, /tmp/takusen-oracle-0.9.0-19203/takusen-oracle-0.9.0/dist/setup/Main.o )
Linking /tmp/takusen-oracle-0.9.0-19203/takusen-oracle-0.9.0/dist/setup/setup ...
Configuring takusen-oracle-0.9.0...
Flags chosen: buildtests=False
Dependency QuickCheck ==2.6: using QuickCheck-2.6
Dependency base ==4.6.0.1: using base-4.6.0.1
Dependency mtl ==2.1.2: using mtl-2.1.2
Dependency old-time ==1.1.0.1: using old-time-1.1.0.1
Dependency random ==1.0.1.1: using random-1.0.1.1
Dependency time ==1.4.0.1: using time-1.4.0.1
setup: The program sqlplus is required but it could not be found.