Resolving dependencies... Configuring mtl-2.2.1... Configuring SDL-0.6.5.1... Building mtl-2.2.1... Building SDL-0.6.5.1... Installed mtl-2.2.1 Installed SDL-0.6.5.1 Configuring SDL-mixer-0.6.2.0... Configuring Sprig-0.1.1... Configuring SDL-image-0.6.1.2... Failed to install SDL-mixer-0.6.2.0 Build log ( /home/builder/.cabal/logs/SDL-mixer-0.6.2.0.log ): cabal: Entering directory '/tmp/cabal-tmp-4713/SDL-mixer-0.6.2.0' [1 of 1] Compiling Main ( /tmp/cabal-tmp-4713/SDL-mixer-0.6.2.0/dist/setup/setup.hs, /tmp/cabal-tmp-4713/SDL-mixer-0.6.2.0/dist/setup/Main.o ) Linking /tmp/cabal-tmp-4713/SDL-mixer-0.6.2.0/dist/setup/setup ... Configuring SDL-mixer-0.6.2.0... configure: WARNING: unrecognized options: --with-compiler checking for sdl-config... /usr/bin/sdl-config checking for gcc... /usr/bin/gcc checking whether the C compiler works... no configure: error: in `/tmp/cabal-tmp-4713/SDL-mixer-0.6.2.0': configure: error: C compiler cannot create executables See `config.log' for more details. cabal: Leaving directory '/tmp/cabal-tmp-4713/SDL-mixer-0.6.2.0' Failed to install Sprig-0.1.1 Build log ( /home/builder/.cabal/logs/Sprig-0.1.1.log ): cabal: Entering directory '/tmp/cabal-tmp-4714/Sprig-0.1.1' [1 of 1] Compiling Main ( /tmp/cabal-tmp-4714/Sprig-0.1.1/dist/setup/setup.hs, /tmp/cabal-tmp-4714/Sprig-0.1.1/dist/setup/Main.o ) Linking /tmp/cabal-tmp-4714/Sprig-0.1.1/dist/setup/setup ... Configuring Sprig-0.1.1... configure: WARNING: unrecognized options: --with-compiler checking for sdl-config... /usr/bin/sdl-config checking for gcc... /usr/bin/gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether /usr/bin/gcc accepts -g... yes checking for /usr/bin/gcc option to accept ISO C89... none needed checking for SPG_NumErrors in -lsprig... no configure: error: *** Sprig not found! / cabal: Leaving directory '/tmp/cabal-tmp-4714/Sprig-0.1.1' Failed to install SDL-image-0.6.1.2 Build log ( /home/builder/.cabal/logs/SDL-image-0.6.1.2.log ): cabal: Entering directory '/tmp/cabal-tmp-4712/SDL-image-0.6.1.2' [1 of 1] Compiling Main ( /tmp/cabal-tmp-4712/SDL-image-0.6.1.2/dist/setup/setup.hs, /tmp/cabal-tmp-4712/SDL-image-0.6.1.2/dist/setup/Main.o ) Linking /tmp/cabal-tmp-4712/SDL-image-0.6.1.2/dist/setup/setup ... Configuring SDL-image-0.6.1.2... configure: WARNING: unrecognized options: --with-compiler checking for sdl-config... /usr/bin/sdl-config checking for gcc... /usr/bin/gcc checking whether the C compiler works... no configure: error: in `/tmp/cabal-tmp-4712/SDL-image-0.6.1.2': configure: error: C compiler cannot create executables See `config.log' for more details. cabal: Leaving directory '/tmp/cabal-tmp-4712/SDL-image-0.6.1.2' cabal: Error: some packages failed to install: SDL-image-0.6.1.2 failed during the configure step. The exception was: ExitFailure 77 SDL-mixer-0.6.2.0 failed during the configure step. The exception was: ExitFailure 77 SFont-0.1.1 depends on Sprig-0.1.1 which failed to install. Sprig-0.1.1 failed during the configure step. The exception was: ExitFailure 1 TeaHS-0.3 depends on SDL-mixer-0.6.2.0 which failed to install.