Resolving dependencies...
Configuring basement-0.0.7...
Configuring byteable-0.1.1...
Building basement-0.0.7...
Building byteable-0.1.1...
Installed byteable-0.1.1
Configuring transformers-compat-0.6.2...
Building transformers-compat-0.6.2...
Installed transformers-compat-0.6.2
Configuring tagged-0.8.5...
Building tagged-0.8.5...
Installed tagged-0.8.5
Installed basement-0.0.7
Configuring foundation-0.0.20...
Building foundation-0.0.20...
Installed foundation-0.0.20
Configuring memory-0.14.16...
Building memory-0.14.16...
Installed memory-0.14.16
Configuring securemem-0.1.10...
Building securemem-0.1.10...
Installed securemem-0.1.10
Configuring crypto-cipher-types-0.0.9...
Building crypto-cipher-types-0.0.9...
Installed crypto-cipher-types-0.0.9
Configuring nettle-0.2.1...
Failed to install nettle-0.2.1
Build log ( /home/builder/.cabal/logs/ghc-8.2.2/nettle-0.2.1-1ggiJYNbuM9HjQgeoK7e2a.log ):
cabal: Entering directory '/tmp/cabal-tmp-14872/nettle-0.2.1'
Configuring nettle-0.2.1...
cabal: Missing dependency on a foreign library:
* Missing (or bad) C library: nettle
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the library is
already installed but in a non-standard location then you can use the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.If the
library file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.

cabal: Leaving directory '/tmp/cabal-tmp-14872/nettle-0.2.1'
cabal: Error: some packages failed to install:
nettle-0.2.1-1ggiJYNbuM9HjQgeoK7e2a failed during the configure step. The
exception was:
ExitFailure 1