#11823: Undefined stg_sel_17_upd_info symbols on OS X -------------------------------------+------------------------------------- Reporter: bgamari | Owner: Type: bug | Status: new Priority: highest | Milestone: 8.0.1 Component: Compiler | Version: 8.0.1-rc3 Resolution: | Keywords: Operating System: MacOS X | Architecture: x86_64 Type of failure: Building GHC | (amd64) failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Description changed by bgamari: @@ -17,1 +17,1 @@ - These were originally introduced in #11555, although this appears to be a + These were originally introduced in #11155, although this appears to be a @@ -20,1 +20,1 @@ - like in #11555. + like in #11155. New description: Several people have reported that recent `ghc-8.0` and `master` snapshots fail to build on OS X, {{{ HC [stage 1] ghc/stage2/build/tmp/ghc-stage2 Warning: -rtsopts and -with-rtsopts have no effect with -no-hs-main. Call hs_init_ghc() from your main() function to set these options. Undefined symbols for architecture x86_64: "_stg_sel_17_upd_info", referenced from: _s1s8Z_info in UI.dyn_o _s1s9w_info in UI.dyn_o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) `gcc' failed in phase `Linker'. (Exit code: 1) }}} These were originally introduced in #11155, although this appears to be a much different beast from the original issue that ticket was reporting: the symbols in question here are update closures, not application closures like in #11155. -- -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11823#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler