Resolving dependencies... Configuring appar-0.1.4... Configuring auto-update-0.1.4... Building appar-0.1.4... Building auto-update-0.1.4... Installed appar-0.1.4 Configuring base-compat-0.9.3... Installed auto-update-0.1.4 Configuring blaze-builder-0.4.1.0... Building base-compat-0.9.3... Building blaze-builder-0.4.1.0... Installed base-compat-0.9.3 Configuring byteorder-1.0.4... Installed blaze-builder-0.4.1.0 Configuring bytestring-builder-0.10.8.1.0... Building byteorder-1.0.4... Building bytestring-builder-0.10.8.1.0... Installed bytestring-builder-0.10.8.1.0 Configuring bytestring-lexing-0.5.0.2... Installed byteorder-1.0.4 Configuring colour-2.3.4... Building bytestring-lexing-0.5.0.2... Building colour-2.3.4... Installed bytestring-lexing-0.5.0.2 Configuring dlist-0.8.0.4... Building dlist-0.8.0.4... Installed colour-2.3.4 Configuring easy-file-0.2.1... Installed dlist-0.8.0.4 Configuring http-date-0.0.6.1... Building easy-file-0.2.1... Building http-date-0.0.6.1... Installed easy-file-0.2.1 Configuring http-types-0.12.1... Building http-types-0.12.1... Installed http-date-0.0.6.1 Configuring network-info-0.2.0.9... Building network-info-0.2.0.9... Installed network-info-0.2.0.9 Configuring old-locale-1.0.0.7... Installed http-types-0.12.1 Configuring psqueues-0.2.6.0... Building old-locale-1.0.0.7... Building psqueues-0.2.6.0... Installed old-locale-1.0.0.7 Configuring safe-0.3.17... Building safe-0.3.17... Installed safe-0.3.17 Configuring scanner-0.2... Installed psqueues-0.2.6.0 Configuring semigroups-0.18.4... Building scanner-0.2... Building semigroups-0.18.4... Installed semigroups-0.18.4 Configuring simple-sendfile-0.2.27... Installed scanner-0.2 Configuring streaming-commons-0.2.0.0... Building simple-sendfile-0.2.27... Building streaming-commons-0.2.0.0... Installed simple-sendfile-0.2.27 Configuring th-abstraction-0.2.6.0... Building th-abstraction-0.2.6.0... Installed th-abstraction-0.2.6.0 Configuring time-locale-compat-0.1.1.3... Installed streaming-commons-0.2.0.0 Configuring transformers-compat-0.6.0.5... Building time-locale-compat-0.1.1.3... Building transformers-compat-0.6.0.5... Installed time-locale-compat-0.1.1.3 Configuring unexceptionalio-0.3.0... Building unexceptionalio-0.3.0... Installed unexceptionalio-0.3.0 Configuring unix-compat-0.5.0.1... Installed transformers-compat-0.6.0.5 Configuring uuid-types-1.0.3... Building unix-compat-0.5.0.1... Building uuid-types-1.0.3... Installed unix-compat-0.5.0.1 Configuring word8-0.1.3... Building word8-0.1.3... Installed uuid-types-1.0.3 Configuring iproute-1.7.3... Building iproute-1.7.3... Installed word8-0.1.3 Configuring ansi-terminal-0.8.0.2... Building ansi-terminal-0.8.0.2... Installed ansi-terminal-0.8.0.2 Configuring old-time-1.1.0.3... Installed iproute-1.7.3 Configuring http2-1.6.3... Building http2-1.6.3... Building old-time-1.1.0.3... Installed old-time-1.1.0.3 Configuring vault-0.3.1.0... Building vault-0.3.1.0... Installed vault-0.3.1.0 Configuring transformers-base-0.4.4... Building transformers-base-0.4.4... Installed transformers-base-0.4.4 Configuring tagged-0.8.5... Building tagged-0.8.5... Installed http2-1.6.3 Configuring exceptions-0.10.0... Building exceptions-0.10.0... Installed tagged-0.8.5 Configuring ansi-wl-pprint-0.6.8.2... Building ansi-wl-pprint-0.6.8.2... Installed exceptions-0.10.0 Configuring unix-time-0.3.8... Installed ansi-wl-pprint-0.6.8.2 Configuring wai-3.2.1.1... Building unix-time-0.3.8... Building wai-3.2.1.1... Installed wai-3.2.1.1 Configuring monad-control-1.0.2.3... Installed unix-time-0.3.8 Configuring aeson-1.2.4.0... Building monad-control-1.0.2.3... Building aeson-1.2.4.0... Installed monad-control-1.0.2.3 Configuring errors-2.2.5... Building errors-2.2.5... Installed errors-2.2.5 Configuring optparse-applicative-0.14.2.0... Building optparse-applicative-0.14.2.0... Installed optparse-applicative-0.14.2.0 Configuring warp-3.2.18.1... Building warp-3.2.18.1... Installed aeson-1.2.4.0 Configuring fast-logger-2.4.11... Building fast-logger-2.4.11... Installed warp-3.2.18.1 Configuring resource-pool-0.2.3.2... Building resource-pool-0.2.3.2... Installed fast-logger-2.4.11 Configuring IPv6Addr-1.0.2... Installed resource-pool-0.2.3.2 Configuring wai-logger-2.3.2... Building IPv6Addr-1.0.2... Building wai-logger-2.3.2... Installed wai-logger-2.3.2 Configuring hedis-0.10.1... Installed IPv6Addr-1.0.2 Building hedis-0.10.1... Installed hedis-0.10.1 Configuring IPv6DB-0.2.6... Building IPv6DB-0.2.6... Failed to install IPv6DB-0.2.6 Build log ( /home/builder/.cabal/logs/ghc-8.2.2/IPv6DB-0.2.6-G2I47gt4zUn62G1LxsqgPe.log ): cabal: Entering directory '/tmp/cabal-tmp-6005/IPv6DB-0.2.6' Configuring IPv6DB-0.2.6... Preprocessing library for IPv6DB-0.2.6.. Building library for IPv6DB-0.2.6.. [1 of 1] Compiling Network.IPv6DB.Types ( src/Network/IPv6DB/Types.hs, dist/build/Network/IPv6DB/Types.o ) Preprocessing executable 'ipv6db' for IPv6DB-0.2.6.. Building executable 'ipv6db' for IPv6DB-0.2.6.. [1 of 4] Compiling Options ( app/Options.hs, dist/build/ipv6db/ipv6db-tmp/Options.o ) [2 of 4] Compiling Types ( app/Types.hs, dist/build/ipv6db/ipv6db-tmp/Types.o ) [3 of 4] Compiling Queries ( app/Queries.hs, dist/build/ipv6db/ipv6db-tmp/Queries.o ) [4 of 4] Compiling Main ( app/Main.hs, dist/build/ipv6db/ipv6db-tmp/Main.o ) Linking dist/build/ipv6db/ipv6db ... /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.2.2/network-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu/libHSnetwork-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu.a(network-unix.o):function add_interface: error: undefined reference to 'wcsempty' /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.2.2/network-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu/libHSnetwork-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu.a(network-unix.o):function add_interface: error: undefined reference to 'wszcopy' /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.2.2/network-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu/libHSnetwork-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu.a(network-unix.o):function count_interfaces: error: undefined reference to 'wcsempty' /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.2.2/network-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu/libHSnetwork-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu.a(network-unix.o):function c_get_network_interfaces: error: undefined reference to 'mbswszcopy' /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.2.2/network-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu/libHSnetwork-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu.a(network-unix.o):function c_get_network_interfaces: error: undefined reference to 'ipv4copy' /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.2.2/network-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu/libHSnetwork-info-0.2.0.9-6XOYxvXysNh3PriqzjD5Zu.a(network-unix.o):function c_get_network_interfaces: error: undefined reference to 'ipv6copy' collect2: error: ld returned 1 exit status `gcc' failed in phase `Linker'. (Exit code: 1) cabal: Leaving directory '/tmp/cabal-tmp-6005/IPv6DB-0.2.6' cabal: Error: some packages failed to install: IPv6DB-0.2.6-G2I47gt4zUn62G1LxsqgPe failed during the building phase. The exception was: ExitFailure 1