╰─$ cabal install vector-0.10.9.1                                                                                         1 ↵

Resolving dependencies...

Configuring vector-0.10.9.1...

Building vector-0.10.9.1...

Preprocessing library vector-0.10.9.1...

[ 1 of 19] Compiling Data.Vector.Storable.Internal ( Data/Vector/Storable/Internal.hs, dist/build/Data/Vector/Storable/Internal.o )

[ 2 of 19] Compiling Data.Vector.Fusion.Util ( Data/Vector/Fusion/Util.hs, dist/build/Data/Vector/Fusion/Util.o )

[ 3 of 19] Compiling Data.Vector.Fusion.Stream.Size ( Data/Vector/Fusion/Stream/Size.hs, dist/build/Data/Vector/Fusion/Stream/Size.o )

Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:

    No explicit method or default declaration for `*'

    In the instance declaration for `Num Size'

Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:

    No explicit method or default declaration for `abs'

    In the instance declaration for `Num Size'

Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:

    No explicit method or default declaration for `signum'

    In the instance declaration for `Num Size'

[ 4 of 19] Compiling Data.Vector.Internal.Check ( Data/Vector/Internal/Check.hs, dist/build/Data/Vector/Internal/Check.o )

[ 5 of 19] Compiling Data.Vector.Fusion.Stream.Monadic ( Data/Vector/Fusion/Stream/Monadic.hs, dist/build/Data/Vector/Fusion/Stream/Monadic.o )

Loading package ghc-prim ... linking ... done.

Loading package integer-gmp ... linking ... done.

Loading package base ... <command line>: can't load .so/.DLL for: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib/libiconv.dylib (dlopen(/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib/libiconv.dylib, 9): no suitable image found.  Did find:

        /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib/libiconv.dylib: mach-o, but wrong filetype)

Failed to install vector-0.10.9.1

cabal: Error: some packages failed to install:

vector-0.10.9.1 failed during the building phase. The exception was:

ExitFailure 1