#10726: Upgrade MingW-w64 distributions for windows -------------------------------------+------------------------------------- Reporter: Phyx- | Owner: Type: task | Status: new Priority: normal | Milestone: 7.10.3 Component: Build System | Version: 7.11 Resolution: | Keywords: Operating System: Windows | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #9218 #9014 | Differential Rev(s): Phab:D1123 #10435 | Wiki Page: | -------------------------------------+------------------------------------- Comment (by lukexi): It's the use of Template Haskell that's triggering the runtime linker, but perhaps I'm confused in assuming it's the same as `--interactive`? (I assume you're asking about `run` because you thought I was using `--interactive` — the error happens during compilation so I never get a working binary) OK! I'm able to compile again if I add `SymI_HasProto(__mingw_vsscanf)` to `Linker.c` — is that the right way to go? (The issue you fixed in #10672 happened with both `cabal` and `stack` — since `stack` uses Cabal-as-a-library internally I'm pretty certain `cabal` will do the same thing but I can give it a try! And to restate: the `ghc-7.10.2` tag with #10672's patches applied doesn't manifest the unknown symbol issue mentioned in comment 31 — only 7.10.3 does which is why I'm looking for what broke) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10726#comment:38 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler