hmatrix install error issue with sandbox?

Question

I installed hmatrix in a sandbox, which gets through the install process but then then linker hangs up with... Linking dist/dist-sandbox-34d68aef/build/wavelets/wavelets ... /usr/bin/ld: cannot find -lHSwavelets-0.1.0_p /usr/bin/ld: cannot find -lHSlens-4.0.7_p /usr/bin/ld: cannot find -lHSzlib-0.5.4.1_p /usr/bin/ld: cannot find -lHSvoid-0.6.1_p /usr/bin/ld: cannot find -lHSutf8-string-0.3.7_p /usr/bin/ld: cannot find -lHSsplit-0.2.2_p /usr/bin/ld: cannot find -lHSreflection-1.4_p /usr/bin/ld: cannot find -lHSprofunctors-4.0.2_p /usr/bin/ld: cannot find -lHSparallel-3.2.0.4_p /usr/bin/ld: cannot find -lHSexceptions-0.3.3_p /usr/bin/ld: cannot find -lHSbifunctors-4.1.1_p /usr/bin/ld: cannot find -lHSsemigroupoids-4.0_p

cabal looks like: Name: wavelets Version: 0.1.0 Author: Scott Murphy Maintainer: Scott Murphy License: BSD3 License-File: LICENSE

Cabal-Version: >= 1.10 Build-Type: Simple

Library Default-Language: Haskell2010 HS-Source-Dirs: src GHC-Options: -Wall Exposed-Modules: Data.Wavelets Other-Modules: Data.Wavelets.Internal Build-Depends: base >= 4 && < 5 ,bytestring >= 0.9 && < 1.0 ,mtl >= 2.1 && < 2.2 ,lens >= 3.9
,text >= 0.11.3.1 ,transformers >= 0.3.0.0 ,vector >= 0.10.9.1 ,unordered-containers >= 0.2.3.3 ,hstatistics

Test-Suite spec Type: exitcode-stdio-1.0 Default-Language: Haskell2010 Hs-Source-Dirs: src , test Ghc-Options: -Wall Main-Is: Spec.hs Build-Depends: base , hspec , wavelets , vector

Executable wavelets main-is: Main.hs HS-Source-Dirs: src build-depends: base , wavelets , vector

ghc-options:      -threaded -O2 -rtsopts -prof -fprof-auto 

Source-Repository head Type: git -- Location:

Answer 1

Removed prof -fprof-auto and it worked!