Resolving dependencies... Configuring old-locale-1.0.0.7... Configuring pcre-light-0.4.0.4... Building old-locale-1.0.0.7... Building pcre-light-0.4.0.4... Installed old-locale-1.0.0.7 Configuring zlib-0.6.1.2... Building zlib-0.6.1.2... Configuring old-time-1.1.0.3... Installed pcre-light-0.4.0.4 Building old-time-1.1.0.3... Installed zlib-0.6.1.2 Installed old-time-1.1.0.3 Configuring mersenne-random-1.0.0.1... Building mersenne-random-1.0.0.1... Installed mersenne-random-1.0.0.1 Configuring hmp3-1.5.2.1... Failed to install hmp3-1.5.2.1 Build log ( /home/builder/.cabal/logs/hmp3-1.5.2.1.log ): cabal: Entering directory '/tmp/cabal-tmp-14171/hmp3-1.5.2.1' Configuring hmp3-1.5.2.1... configure: WARNING: Unrecognized options: --with-compiler checking for mpg321... no checking for mpg123... no configure: error: You need mpg321 or mpg123 installed to run hmp3 cabal: Leaving directory '/tmp/cabal-tmp-14171/hmp3-1.5.2.1' cabal: Error: some packages failed to install: hmp3-1.5.2.1 failed during the configure step. The exception was: ExitFailure 1