Resolving dependencies... Configuring base64-bytestring-1.0.0.1... Configuring basement-0.0.6... Building base64-bytestring-1.0.0.1... Building basement-0.0.6... Installed base64-bytestring-1.0.0.1 Configuring blaze-builder-0.4.0.2... Building blaze-builder-0.4.0.2... Installed blaze-builder-0.4.0.2 Configuring byteable-0.1.1... Building byteable-0.1.1... Installed byteable-0.1.1 Configuring cereal-0.5.5.0... Building cereal-0.5.5.0... Installed cereal-0.5.5.0 Configuring data-default-class-0.1.2.0... Building data-default-class-0.1.2.0... Installed data-default-class-0.1.2.0 Configuring extensible-exceptions-0.1.1.4... Building extensible-exceptions-0.1.1.4... Installed extensible-exceptions-0.1.1.4 Configuring hourglass-0.2.10... Building hourglass-0.2.10... Installed hourglass-0.2.10 Configuring http-types-0.12.1... Building http-types-0.12.1... Installed http-types-0.12.1 Configuring mime-types-0.1.0.7... Building mime-types-0.1.0.7... Installed basement-0.0.6 Configuring old-locale-1.0.0.7... Building old-locale-1.0.0.7... Installed old-locale-1.0.0.7 Configuring tar-0.5.0.3... Building tar-0.5.0.3... Installed mime-types-0.1.0.7 Configuring transformers-compat-0.5.1.4... Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring pem-0.2.2... Building pem-0.2.2... Installed tar-0.5.0.3 Configuring streaming-commons-0.1.19... Building streaming-commons-0.1.19... Installed pem-0.2.2 Configuring socks-0.5.6... Building socks-0.5.6... Installed socks-0.5.6 Configuring parallel-io-0.3.3... Building parallel-io-0.3.3... Installed streaming-commons-0.1.19 Configuring foundation-0.0.19... Installed parallel-io-0.3.3 Configuring cookie-0.4.3... Building foundation-0.0.19... Building cookie-0.4.3... Installed cookie-0.4.3 Configuring exceptions-0.8.3... Building exceptions-0.8.3... Installed exceptions-0.8.3 Configuring http-client-0.5.9... Building http-client-0.5.9... Installed http-client-0.5.9 Installed foundation-0.0.19 Configuring memory-0.14.14... Building memory-0.14.14... Installed memory-0.14.14 Configuring asn1-types-0.3.2... Configuring cryptonite-0.24... Building asn1-types-0.3.2... Building cryptonite-0.24... Installed asn1-types-0.3.2 Configuring asn1-encoding-0.9.5... Building asn1-encoding-0.9.5... Installed asn1-encoding-0.9.5 Configuring asn1-parse-0.9.4... Building asn1-parse-0.9.4... Installed asn1-parse-0.9.4 Installed cryptonite-0.24 Configuring x509-1.7.2... Building x509-1.7.2... Installed x509-1.7.2 Configuring x509-store-1.6.5... Building x509-store-1.6.5... Installed x509-store-1.6.5 Configuring x509-validation-1.6.9... Configuring x509-system-1.6.6... Building x509-validation-1.6.9... Building x509-system-1.6.6... Installed x509-system-1.6.6 Installed x509-validation-1.6.9 Configuring tls-1.4.0... Building tls-1.4.0... Installed tls-1.4.0 Configuring connection-0.2.8... Building connection-0.2.8... Installed connection-0.2.8 Configuring http-client-tls-0.3.5.1... Building http-client-tls-0.3.5.1... Installed http-client-tls-0.3.5.1 Configuring ats-setup-0.1.0.4... Building ats-setup-0.1.0.4... Failed to install ats-setup-0.1.0.4 Build log ( /home/builder/.cabal/logs/ghc-8.2.2/ats-setup-0.1.0.4-IGFhkPjIZMW6AHnswwSjn8.log ): cabal: Entering directory '/tmp/cabal-tmp-32697/ats-setup-0.1.0.4' Configuring ats-setup-0.1.0.4... Preprocessing library for ats-setup-0.1.0.4.. Building library for ats-setup-0.1.0.4.. [1 of 1] Compiling Distribution.ATS ( src/Distribution/ATS.hs, dist/build/Distribution/ATS.o ) src/Distribution/ATS.hs:58:51: error: Variable not in scope: vString :: [Char] | 58 | atsContrib v = ATSDependency ("ats2-postiats-" ++ vString ++ "-contrib") "ats-deps/contrib" ("https://downloads.sourceforge.net/project/ats2-lang/ats2-lang/ats2-postiats-" ++ vString ++ "/ATS2-Postiats-contrib-" ++ vString ++ ".tgz") | ^^^^^^^ src/Distribution/ATS.hs:58:176: error: Variable not in scope: vString :: [Char] | 58 | atsContrib v = ATSDependency ("ats2-postiats-" ++ vString ++ "-contrib") "ats-deps/contrib" ("https://downloads.sourceforge.net/project/ats2-lang/ats2-lang/ats2-postiats-" ++ vString ++ "/ATS2-Postiats-contrib-" ++ vString ++ ".tgz") | ^^^^^^^ src/Distribution/ATS.hs:58:216: error: Variable not in scope: vString :: [Char] | 58 | atsContrib v = ATSDependency ("ats2-postiats-" ++ vString ++ "-contrib") "ats-deps/contrib" ("https://downloads.sourceforge.net/project/ats2-lang/ats2-lang/ats2-postiats-" ++ vString ++ "/ATS2-Postiats-contrib-" ++ vString ++ ".tgz") | ^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-32697/ats-setup-0.1.0.4' cabal: Error: some packages failed to install: ats-setup-0.1.0.4-IGFhkPjIZMW6AHnswwSjn8 failed during the building phase. The exception was: ExitFailure 1