#12479: build fail of commercialhaskell.com with stack build on mac os x sierra -------------------------------------+------------------------------------- Reporter: stephenb | Owner: (none) Type: bug | Status: closed Priority: highest | Milestone: 8.0.2 Component: Compiler | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: MacOS X | Architecture: Type of failure: Compile-time | Unknown/Multiple crash | Test Case: Blocked By: | Blocking: Related Tickets: #12198 | Differential Rev(s): Phab:D2532 Wiki Page: | -------------------------------------+------------------------------------- Comment (by dredozubov): I'm experiencing the same problem with OS X Sierra: {{{ [ 53 of 176] Compiling Auth.DB.Model.User ( src/Auth/DB/Model/User.hs, .stack-work/dist/x86_64-osx/Cabal-2.0.0.2/build/Auth/DB/Model/User.o ) ghc: panic! (the 'impossible' happened) (GHC version 8.2.1 for x86_64-apple-darwin): Loading temp shared object failed: dlopen(/var/folders/f8/2_rc4tgd1gj9vbgv7q9gbk4c0000gn/T/ghc45626_0/libghc_261.dylib, 5): no suitable image found. Did find: /var/folders/f8/2_rc4tgd1gj9vbgv7q9gbk4c0000gn/T/ghc45626_0/libghc_261.dylib: malformed mach-o: load commands size (32936) > 32768 Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug }}} Not sure if that's a GHC or stack issue. I can only reproduce it only on a few big projects with 8.2.1 and a bigger number of projects failing with 7.10.3. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12479#comment:54 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler