*** setup configure Configuring ieee-utils-0.4.0... Dependency base -any: using base-4.3.1.0 Using Cabal-1.10.1.0 compiled by ghc-7.0 Using compiler: ghc-7.0.3 Using install prefix: /usr/local/tmp/archive/install Binaries installed in: /usr/local/tmp/archive/install/bin Libraries installed in: /usr/local/tmp/archive/install/lib/ieee-utils-0.4.0/ghc-7.0.3 Private binaries installed in: /usr/local/tmp/archive/install/libexec Data files installed in: /usr/local/tmp/archive/install/share/ieee-utils-0.4.0 Documentation installed in: /usr/local/tmp/archive/install/share/doc/ieee-utils-0.4.0 Using alex version 2.3.3 found on system at: /usr/bin/alex Using ar found on system at: /usr/bin/ar Using c2hs version 0.16.0 found on system at: /usr/local/bin/c2hs Using cpphs version 1.11 found on system at: /usr/local/bin/cpphs Using ffihugs found on system at: /usr/local/bin/ffihugs Using gcc version 4.5.2 found on system at: /usr/bin/gcc Using ghc version 7.0.3 found on system at: /usr/local/bin/ghc Using ghc-pkg version 7.0.3 found on system at: /usr/local/bin/ghc-pkg No greencard found Using haddock version 2.9.2 found on system at: /usr/local/bin/haddock Using happy version 1.18.6 found on system at: /usr/local/bin/happy No hmake found Using hsc2hs version 0.67 found on system at: /usr/local/bin/hsc2hs Using hscolour version 1.17 found on system at: /usr/local/bin/HsColour Using hugs found on system at: /usr/local/bin/hugs No jhc found Using ld found on system at: /usr/bin/ld No lhc found No lhc-pkg found No nhc98 found Using pkg-config version 0.25 found on system at: /usr/bin/pkg-config Using ranlib found on system at: /usr/bin/ranlib Using strip found on system at: /usr/bin/strip Using tar found on system at: /bin/tar No uhc found *** setup build Creating dist/build (and its parents) Creating dist/build/autogen (and its parents) Preprocessing library ieee-utils-0.4.0... Building ieee-utils-0.4.0... Building library... Creating dist/build (and its parents) /usr/local/bin/ghc --make -package-name ieee-utils-0.4.0 -hide-all-packages -fbuilding-cabal-package -i -idist/build -isrc -idist/build/autogen -Idist/build/autogen -Idist/build -optP-include -optPdist/build/autogen/cabal_macros.h -odir dist/build -hidir dist/build -stubdir dist/build -package-id base-4.3.1.0-4582a5bc64f22f03f6d960b4f15c981f -O -O2 -Wall -XHaskell98 -XForeignFunctionInterface Numeric.IEEE.RoundMode Numeric.IEEE.FloatExceptions Numeric.IEEE.Monad [1 of 3] Compiling Numeric.IEEE.FloatExceptions ( src/Numeric/IEEE/FloatExceptions.hs, dist/build/Numeric/IEEE/FloatExceptions.o ) src/Numeric/IEEE/FloatExceptions.hs:39:10: Warning: orphan instance: instance Enum ArithException src/Numeric/IEEE/FloatExceptions.hs:40:3: Warning: Pattern match(es) are non-exhaustive In an equation for `toEnum': Patterns not matched: _ [2 of 3] Compiling Numeric.IEEE.RoundMode ( src/Numeric/IEEE/RoundMode.hs, dist/build/Numeric/IEEE/RoundMode.o ) src/Numeric/IEEE/RoundMode.hs:42:3: Warning: Pattern match(es) are non-exhaustive In an equation for `toEnum': Patterns not matched: _ [3 of 3] Compiling Numeric.IEEE.Monad ( src/Numeric/IEEE/Monad.hs, dist/build/Numeric/IEEE/Monad.o ) src/Numeric/IEEE/Monad.hs:90:15: Couldn't match expected type `IEEE b' with actual type `forall c. Floating c => IEEE c' Expected type: (forall c. Floating c => IEEE c) -> IEEE b Actual type: (forall c. Floating c => IEEE c) -> forall c. Floating c => IEEE c In the expression: id In an equation for `foo': foo = id