#9040: HPC doesnt work as expected on mac ------------------------------------+--------------------------------- Reporter: carter | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Keywords: | Operating System: MacOS X Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+--------------------------------- on commit 716f3586e23faeb8a4a08e77ebdbfa645c15f9a8 of my in progress project git@github.com:wellposed/numerical-core.git , when i try test library coverage by the following command (asuming dependencies are installed) cabal clean ; cabal configure --enable-tests --enable-library-coverage; cabal build; cabal test i get the following output at the end Writing: numerical-core-0.1.0.0/Numerical.Nat.hs.html hpc: can not find numerical-core-0.1.0.0/Numerical.Array.Shape in ["./.hpc","./dist/hpc/mix/numerical-core-0.1.0.0","./dist/hpc/mix/spec- suite"] this apparently only happens on OS X. here are the build logs from my run https://gist.github.com/cartazio/11312249 (i'll amend that to link to a cleaner output later) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9040 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler