Resolving dependencies... Configuring ObjectName-1.1.0.1... Configuring fixed-0.2.1.1... Building ObjectName-1.1.0.1... Building fixed-0.2.1.1... Installed ObjectName-1.1.0.1 Configuring freetype2-0.1.1... Configuring half-0.2.2.3... Installed fixed-0.2.1.1 Building freetype2-0.1.1... Building half-0.2.2.3... Configuring stm-2.4.4.1... Installed half-0.2.2.3 Building stm-2.4.4.1... Configuring text-1.2.2.1... Installed stm-2.4.4.1 Building text-1.2.2.1... Configuring StateVar-1.1.0.4... Installed text-1.2.2.1 Building StateVar-1.1.0.4... Installed freetype2-0.1.1 Configuring OpenGLRaw-3.2.4.0... Installed StateVar-1.1.0.4 Building OpenGLRaw-3.2.4.0... Installed OpenGLRaw-3.2.4.0 Configuring GLURaw-2.0.0.3... Building GLURaw-2.0.0.3... Installed GLURaw-2.0.0.3 Configuring OpenGL-3.0.1.0... Building OpenGL-3.0.1.0... Installed OpenGL-3.0.1.0 Configuring FreeTypeGL-0.0.2... Building FreeTypeGL-0.0.2... Failed to install FreeTypeGL-0.0.2 Build log ( /home/builder/.cabal/logs/FreeTypeGL-0.0.2.log ): cabal: Entering directory '/tmp/cabal-tmp-11473/FreeTypeGL-0.0.2' Configuring FreeTypeGL-0.0.2... Building FreeTypeGL-0.0.2... Preprocessing library FreeTypeGL-0.0.2... FreeTypeGL.hsc:75:20: fatal error: shader.h: No such file or directory compilation terminated. compiling dist/build/Graphics/Rendering/FreeTypeGL_hsc_make.c failed (exit code 1) command was: /usr/bin/gcc -c dist/build/Graphics/Rendering/FreeTypeGL_hsc_make.c -o dist/build/Graphics/Rendering/FreeTypeGL_hsc_make.o -fno-stack-protector -fno-stack-protector -D__GLASGOW_HASKELL__=800 -Dlinux_BUILD_OS=1 -Dx86_64_BUILD_ARCH=1 -Dlinux_HOST_OS=1 -Dx86_64_HOST_ARCH=1 -Isrc -Idist/build/autogen -include dist/build/autogen/cabal_macros.h -I/opt/ghc/8.0.2/lib/ghc-8.0.1.20161018/bytestring-0.10.8.1/include -I/opt/ghc/8.0.2/lib/ghc-8.0.1.20161018/base-4.9.0.0/include -I/opt/ghc/8.0.2/lib/ghc-8.0.1.20161018/integer-gmp-1.0.0.1/include -I/opt/ghc/8.0.2/lib/ghc-8.0.1.20161018/include -I/opt/ghc/8.0.2/lib/ghc-8.0.1.20161018/include/ cabal: Leaving directory '/tmp/cabal-tmp-11473/FreeTypeGL-0.0.2' cabal: Error: some packages failed to install: FreeTypeGL-0.0.2 failed during the building phase. The exception was: ExitFailure 1