Configuring thorn-0.1.0.1...
Dependency base ==4.6.0.1: using base-4.6.0.1
Dependency bifunctors ==4.1.1: using bifunctors-4.1.1
Dependency containers ==0.5.0.0: using containers-0.5.0.0
Dependency contravariant ==0.4.4: using contravariant-0.4.4
Dependency mtl ==2.1.2: using mtl-2.1.2
Dependency profunctors ==4.0.1: using profunctors-4.0.1
Dependency template-haskell ==2.8.0.0: using template-haskell-2.8.0.0
Using Cabal-1.16.0.3 compiled by ghc-7.6
Using compiler: ghc-7.6.3
Using install prefix: /srv/hackage/var/build/cache/inst
Binaries installed in: /srv/hackage/var/build/cache/inst/bin
Libraries installed in:
/srv/hackage/var/build/cache/inst/lib/thorn-0.1.0.1/ghc-7.6.3
Private binaries installed in: /srv/hackage/var/build/cache/inst/libexec
Data files installed in: /srv/hackage/var/build/cache/inst/share/thorn-0.1.0.1
Documentation installed in:
/srv/hackage/var/build/cache/inst/share/doc/thorn-0.1.0.1
Using alex version 3.0.1 found on system at: /usr/bin/alex
Using ar found on system at: /usr/bin/ar
No c2hs found
No cpphs found
No ffihugs found
Using gcc version 4.7 found on system at: /usr/bin/gcc
Using ghc version 7.6.3 found on system at: /usr/local/bin/ghc
Using ghc-pkg version 7.6.3 found on system at: /usr/local/bin/ghc-pkg
No greencard found
Using haddock version 2.13.2 found on system at: /usr/local/bin/haddock
Using happy version 1.18.9 found on system at: /usr/bin/happy
No hmake found
Using hpc version 0.6 found on system at: /usr/local/bin/hpc
Using hsc2hs version 0.67 found on system at: /usr/local/bin/hsc2hs
Using hscolour version 1.19 found on system at: /usr/bin/HsColour
No hugs found
No jhc found
Using ld found on system at: /usr/bin/ld
No lhc found
No lhc-pkg found
No nhc98 found
No pkg-config found
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
creating dist/build
creating dist/build/autogen
Building thorn-0.1.0.1...
Preprocessing library thorn-0.1.0.1...
Building library...
creating dist/build
/usr/local/bin/ghc --make -fbuilding-cabal-package -odir dist/build -hidir dist/build -stubdir dist/build -i -idist/build -i. -idist/build/autogen -Idist/build/autogen -Idist/build -optP-include -optPdist/build/autogen/cabal_macros.h -package-name thorn-0.1.0.1 -hide-all-packages -package-db /srv/hackage/var/build/cache/inst/local.conf.d -package-db dist/package.conf.inplace -package-id base-4.6.0.1-8aa5d403c45ea59dcd2c39f123e27d57 -package-id bifunctors-4.1.1-7ff662303a689d2af9ada7fdd32626f8 -package-id containers-0.5.0.0-ab1dae9a94cd3cc84e7b2805636ebfa2 -package-id contravariant-0.4.4-e376b7b582d967489fa201c8b8485286 -package-id mtl-2.1.2-94c72af955e94b8d7b2f359dadd0cb62 -package-id profunctors-4.0.1-c44ebfd10a359d220823554dede3d610 -package-id template-haskell-2.8.0.0-a3012803fde1dc362e555b35a1a78e6d -XHaskell2010 Data.Thorn Data.Thorn.Fmap Data.Thorn.Fold Data.Thorn.Zipper Data.Thorn.Internal --Wall -O0
ghc: unrecognised flags: --Wall
Usage: For basic information, try the `--help' option.