Resolving dependencies...
Configuring bindings-DSL-1.0.22...
Building bindings-DSL-1.0.22...
Preprocessing library bindings-DSL-1.0.22...
[1 of 1] Compiling Bindings.Utilities ( Bindings/Utilities.hs, dist/build/Bindings/Utilities.o )
In-place registering bindings-DSL-1.0.22...
Running Haddock for bindings-DSL-1.0.22...
Running hscolour for bindings-DSL-1.0.22...
Preprocessing library bindings-DSL-1.0.22...
Preprocessing library bindings-DSL-1.0.22...
Haddock coverage:
  67% (  2 /  3) in 'Bindings.Utilities'
Documentation created: dist/doc/html/bindings-DSL/index.html,
dist/doc/html/bindings-DSL/bindings-DSL.txt
Creating package registration file: /tmp/pkgConf-bindings-DSL-1.027739.22
Installing library in
/home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/bindings-DSL-1.0.22
Registering bindings-DSL-1.0.22...
Installed bindings-DSL-1.0.22
Configuring bindings-nettle-0.2...
cabal: The pkg-config package 'nettle' is required but it could not be found.
Failed to install bindings-nettle-0.2
cabal: Error: some packages failed to install:
bindings-nettle-0.2 failed during the configure step. The exception was:
ExitFailure 1