#10264: AArch64 : Installing 7.10.1 fails -------------------------------------+------------------------------------- Reporter: erikd | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Blocked By: Test Case: | Related Tickets: Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Built 7.10.1 from the release tarball, using ghc-7.6.3 from Debian. Build of the compiler goes fine, but when I install it I get: {{{ "inplace/bin/ghc-cabal" register libraries/ghc-prim dist-install \ "/home/erikd/GHC/7.10.1/lib/ghc-7.10.1/bin/ghc" \ "/home/erikd/GHC/7.10.1/lib/ghc-7.10.1/bin/ghc-pkg" \ "/home/erikd/GHC/7.10.1/lib/ghc-7.10.1" '' '/home/erikd/GHC/7.10.1' \ '/home/erikd/GHC/7.10.1/lib/ghc-7.10.1' \ '/home/erikd/GHC/7.10.1/share/doc/ghc/html/libraries' NO Warning: cannot determine version of /home/erikd/GHC/7.10.1/lib/ghc-7.10.1/bin/ghc-pkg : "" ghc-cabal: libraries/Cabal/Cabal/Distribution/Simple/GHC.hs:1050:5-47: Irrefutable pattern failed for pattern Data.Maybe.Just ver }}} The code in question is: {{{#!hs hcPkgInfo :: ProgramConfiguration -> HcPkg.HcPkgInfo hcPkgInfo conf = HcPkg.HcPkgInfo { HcPkg.hcPkgProgram = ghcPkgProg , HcPkg.noPkgDbStack = v < [6,9] , HcPkg.noVerboseFlag = v < [6,11] , HcPkg.flagPackageConf = v < [7,5] , HcPkg.useSingleFileDb = v < [7,9] } where v = versionBranch ver Just ghcPkgProg = lookupProgram ghcPkgProgram conf Just ver = programVersion ghcPkgProg }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10264 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler