#12195: RTS GetTime.c is broken on Darwins that include clock_gettime -------------------------------------+------------------------------------- Reporter: mistydemeo | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- GHC fails to build on versions of Darwin which include `clock_gettime`. On Darwin versions which include `clock_gettime`, the `#ifdef`s are structured to prefer using `clock_gettime` over the mach-specific time functions and structs; however, a couple of places in GetTime.c use the mach functions unconditionally even though the `mach/mach_time.h` header won't be included if `clock_gettime` is available. The attached patch fixes this by checking `HAVE_CLOCK_GETTIME` first before checking if the OS is Darwin. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12195 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler