Resolving dependencies... Downloading hlogger-0.0.3.0... Configuring hlogger-0.0.3.0... Building hlogger-0.0.3.0... Preprocessing library hlogger-0.0.3.0... [1 of 2] Compiling System.Log.HLogger ( System/Log/HLogger.hs, dist/build/System/Log/HLogger.o ) [2 of 2] Compiling System.Log.SimpleHLogger ( System/Log/SimpleHLogger.hs, dist/build/System/Log/SimpleHLogger.o ) In-place registering hlogger-0.0.3.0... Running Haddock for hlogger-0.0.3.0... Running hscolour for hlogger-0.0.3.0... Preprocessing library hlogger-0.0.3.0... Preprocessing library hlogger-0.0.3.0... Warning: The documentation for the following packages are not installed. No links will be generated to these packages: rts-1.0 dist/build/tmp-16377/System/Log/HLogger.hs:11:1: parse error on input `-- | This is a work in progress for a simple logging framework that aims to be -- easy-to-use, concurrent and extendable through plug-ins. You cannot use -- this module for logging directly, instead you want to use an HLogger -- implementation. If you simply want to log messages to a file, consider -- using the @SimpleLogger@ implementation. If you want a more complicated -- logger, see below. -- -- * Implementing a Customized Logger -- -- If the loggers provided by the HLogger project (currently only -- SimpleLogger) are insufficient for your application, implementing a custom -- logging implementation on top of HLogger is simple. You can modify the -- logger behaviour (how it logs), but not the logger's API (logging levels -- and exported functions). Another limitation of HLogger implementations is -- that they are immutable (operating in a static environment, cannot have -- their state changed). -- -- See the SimpleLogger module for an example on how an implementation can be -- made.' Installing library in /srv/hackage/var/build/tmp-install/lib/hlogger-0.0.3.0/ghc-7.6.3 Registering hlogger-0.0.3.0... Installed hlogger-0.0.3.0