Resolving dependencies...
Downloading Shellac-0.9.5.1...
Configuring Shellac-0.9.5.1...
Building Shellac-0.9.5.1...
Preprocessing library Shellac-0.9.5.1...
[ 1 of 10] Compiling System.Console.Shell.ConsoleHandler ( src/System/Console/Shell/ConsoleHandler.hs, dist/build/System/Console/Shell/ConsoleHandler.o )
[ 2 of 10] Compiling System.Console.Shell.PPrint ( src/System/Console/Shell/PPrint.hs, dist/build/System/Console/Shell/PPrint.o )
[ 3 of 10] Compiling System.Console.Shell.Regex ( src/System/Console/Shell/Regex.hs, dist/build/System/Console/Shell/Regex.o )
[ 4 of 10] Compiling System.Console.Shell.Backend ( src/System/Console/Shell/Backend.hs, dist/build/System/Console/Shell/Backend.o )
[ 5 of 10] Compiling System.Console.Shell.Backend.Basic ( src/System/Console/Shell/Backend/Basic.hs, dist/build/System/Console/Shell/Backend/Basic.o )
[ 6 of 10] Compiling System.Console.Shell.Types ( src/System/Console/Shell/Types.hs, dist/build/System/Console/Shell/Types.o )
[ 7 of 10] Compiling System.Console.Shell.ShellMonad ( src/System/Console/Shell/ShellMonad.hs, dist/build/System/Console/Shell/ShellMonad.o )
[ 8 of 10] Compiling System.Console.Shell.Commands ( src/System/Console/Shell/Commands.hs, dist/build/System/Console/Shell/Commands.o )
[ 9 of 10] Compiling System.Console.Shell.RunShell ( src/System/Console/Shell/RunShell.hs, dist/build/System/Console/Shell/RunShell.o )
[10 of 10] Compiling System.Console.Shell ( src/System/Console/Shell.hs, dist/build/System/Console/Shell.o )
In-place registering Shellac-0.9.5.1...
Running Haddock for Shellac-0.9.5.1...
Running hscolour for Shellac-0.9.5.1...
Preprocessing library Shellac-0.9.5.1...
Preprocessing library Shellac-0.9.5.1...
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: rts-1.0, mtl-2.1.2,
transformers-0.3.0.0
Haddock coverage:
   0% (  0 /  2) in 'System.Console.Shell.ConsoleHandler'
Warning: System.Console.Shell.PPrint: pretty is exported separately but will be documented under Pretty. Consider exporting it together with its parent(s) for code clarity.
   1% (  1 / 77) in 'System.Console.Shell.PPrint'
   0% (  0 / 33) in 'System.Console.Shell.Regex'
 100% (  6 /  6) in 'System.Console.Shell.Backend'
  50% (  1 /  2) in 'System.Console.Shell.Backend.Basic'
  85% ( 11 / 13) in 'System.Console.Shell.Types'
 100% ( 23 / 23) in 'System.Console.Shell.ShellMonad'
  73% ( 11 / 15) in 'System.Console.Shell.Commands'
  75% (  3 /  4) in 'System.Console.Shell.RunShell'
 100% ( 31 / 31) in 'System.Console.Shell'
Warning: System.Console.Shell.ShellMonad: could not find link destinations for:
    Control.Monad.State.Class.MonadState Control.Monad.IO.Class.MonadIO
Warning: System.Console.Shell: could not find link destinations for:
    System.Console.Shell.Types.CommandParser System.Console.Shell.PPrint.Doc
Documentation created: dist/doc/html/Shellac/index.html
Installing library in
/srv/hackage/var/build/tmp-install/lib/Shellac-0.9.5.1/ghc-7.6.3
Registering Shellac-0.9.5.1...
Installed Shellac-0.9.5.1
Downloading readline-1.0.3.0...
Configuring readline-1.0.3.0...
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 GNUreadline.framework... checking for readline... no
checking for tputs in -lncurses... yes
checking for readline in -lreadline... no
checking for rl_readline_version... no
configure: error: readline not found, so this package cannot be built
See `config.log' for more details.
Failed to install readline-1.0.3.0
cabal: Error: some packages failed to install:
LambdaShell-0.9.1 depends on readline-1.0.3.0 which failed to install.
Shellac-readline-0.9 depends on readline-1.0.3.0 which failed to install.
readline-1.0.3.0 failed during the configure step. The exception was:
ExitFailure 1