#16153: ghc 8.6.3 fails to build on macOS Sierra, High Sierra and Mojave (10.12 to 10.14) -------------------------------------+------------------------------------- Reporter: fxcoudert | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Keywords: | Operating System: MacOS X Architecture: x86_64 | Type of failure: GHC doesn't work (amd64) | at all Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- We at Homebrew are trying to upgrade the ghc version we ship to 8.6.3. However, many test failures are occurring: https://github.com/Homebrew /homebrew-core/pull/35773 {{{ SUMMARY for test run started at Tue Jan 8 18:16:47 2019 GMT 0:55:14 spent to go through 6521 total tests, which gave rise to 25300 test cases, of which 18851 were skipped 28 had missing libraries 5900 expected passes 90 expected failures 0 caused framework failures 0 caused framework warnings 1 unexpected passes 422 unexpected failures 8 unexpected stat failures }}} I am attaching the full build output. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16153 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler