Resolving dependencies...
Configuring SHA-1.6.1...
Building SHA-1.6.1...
Preprocessing library SHA-1.6.1...
[1 of 1] Compiling Data.Digest.Pure.SHA ( Data/Digest/Pure/SHA.hs, dist/build/Data/Digest/Pure/SHA.o )
In-place registering SHA-1.6.1...
Running Haddock for SHA-1.6.1...
Running hscolour for SHA-1.6.1...
Preprocessing library SHA-1.6.1...
Preprocessing library SHA-1.6.1...
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: rts-1.0
Haddock coverage:
  86% ( 18 / 21) in 'Data.Digest.Pure.SHA'
Documentation created: dist/doc/html/SHA/index.html
Installing library in
/srv/hackage/var/build/tmp-install/lib/SHA-1.6.1/ghc-7.6.3
Registering SHA-1.6.1...
Installed SHA-1.6.1
[1 of 2] Compiling SetupWrapper     ( /tmp/cairo-0.12.4-28928/cairo-0.12.4/SetupWrapper.hs, /tmp/cairo-0.12.4-28928/cairo-0.12.4/dist/setup/SetupWrapper.o )
[2 of 2] Compiling Main             ( /tmp/cairo-0.12.4-28928/cairo-0.12.4/Setup.hs, /tmp/cairo-0.12.4-28928/cairo-0.12.4/dist/setup/Main.o )
Linking /tmp/cairo-0.12.4-28928/cairo-0.12.4/dist/setup/setup ...
[1 of 2] Compiling Gtk2HsSetup      ( Gtk2HsSetup.hs, dist/setup-wrapper/Gtk2HsSetup.o )
[2 of 2] Compiling Main             ( SetupMain.hs, dist/setup-wrapper/Main.o )
Linking dist/setup-wrapper/setup ...
Cannot find gtk2hsC2hs
Please install `gtk2hs-buildtools` first and check that the install directory is in your PATH (e.g. HOME/.cabal/bin).
Failed to install cairo-0.12.4
[1 of 2] Compiling SetupWrapper     ( /tmp/glib-0.12.4-28928/glib-0.12.4/SetupWrapper.hs, /tmp/glib-0.12.4-28928/glib-0.12.4/dist/setup/SetupWrapper.o )
[2 of 2] Compiling Main             ( /tmp/glib-0.12.4-28928/glib-0.12.4/Setup.hs, /tmp/glib-0.12.4-28928/glib-0.12.4/dist/setup/Main.o )
Linking /tmp/glib-0.12.4-28928/glib-0.12.4/dist/setup/setup ...
[1 of 2] Compiling Gtk2HsSetup      ( Gtk2HsSetup.hs, dist/setup-wrapper/Gtk2HsSetup.o )
[2 of 2] Compiling Main             ( SetupMain.hs, dist/setup-wrapper/Main.o )
Linking dist/setup-wrapper/setup ...
Cannot find gtk2hsC2hs
Please install `gtk2hs-buildtools` first and check that the install directory is in your PATH (e.g. HOME/.cabal/bin).
Failed to install glib-0.12.4
cabal: Error: some packages failed to install:
Xec-0.1.6 depends on glib-0.12.4 which failed to install.
cairo-0.12.4 failed during the configure step. The exception was:
ExitFailure 1
gio-0.12.4 depends on glib-0.12.4 which failed to install.
glib-0.12.4 failed during the configure step. The exception was:
ExitFailure 1
gtk-0.12.4 depends on glib-0.12.4 which failed to install.
pango-0.12.4 depends on glib-0.12.4 which failed to install.