#9213: Maybe important CPP warnings on ghcautoconf.h from cpphs -------------------------------------+------------------------------------- Reporter: asr | Owner: Type: bug | Status: infoneeded Priority: normal | Milestone: Component: Compiler | Version: 7.8.3 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: | Blocked By: None/Unknown | Related Tickets: Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by asr): You can reproduce the issue by installing Agda (sorry I know this is not a simple package). Note that Agda uses cpphs as the default C preprocessor. {{{cabal install Agda-2.4.2.1}}} {{{...}}} {{{Preprocessing library Agda-2.4.2.1...}}} {{{Warning: trailing characters after #if directive in file /usr/local/stow/ghc-7.8.3-bin/lib/ghc-7.8.3/include/ghcautoconf.h at line 383 col 1: AC_APPLE_UNIVERSAL_BUILD}}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9213#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler