#11823: Undefined stg_sel_17_upd_info symbols on OS X -------------------------------------+------------------------------------- Reporter: bgamari | Owner: Type: bug | Status: closed Priority: highest | Milestone: 8.0.1 Component: Compiler | Version: 8.0.1-rc3 Resolution: duplicate | Keywords: Operating System: MacOS X | Architecture: x86_64 Type of failure: Building GHC | (amd64) failed | Test Case: Blocked By: | Blocking: Related Tickets: #11744 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by gridaphobe): * status: new => closed * resolution: => duplicate * related: => #11744 Comment: It turns out this is a result of the latest XCode update, which broke `nm`. Specifically, the new `nm -P` outputs decimal instead of hex which causes GHC to set `mAX_SPEC_SELECTEE_SIZE = 21` instead of `15`. The fix is to `./configure --with-nm=$(xcode-select -p)/Toolchains/XcodeDefault.xctoolchain/usr/bin/nm-classic`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11823#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler