Resolving dependencies...
Downloading HsOpenSSL-0.10.3.5...
Configuring HsOpenSSL-0.10.3.5...
cabal: Missing dependencies on foreign libraries:
* Missing C libraries: crypto, ssl
This problem can usually be solved by installing the system packages that
provide these libraries (you may need the "-dev" versions). If the libraries
are already installed but in a non-standard location then you can use the
flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.
Failed to install HsOpenSSL-0.10.3.5
cabal: Error: some packages failed to install:
HsOpenSSL-0.10.3.5 failed during the configure step. The exception was:
ExitFailure 1