diff options
Diffstat (limited to 'hadrian/src/Oracles/Setting.hs')
| -rw-r--r-- | hadrian/src/Oracles/Setting.hs | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/hadrian/src/Oracles/Setting.hs b/hadrian/src/Oracles/Setting.hs index 462d289cd0..d8492dbe94 100644 --- a/hadrian/src/Oracles/Setting.hs +++ b/hadrian/src/Oracles/Setting.hs @@ -272,20 +272,28 @@ anyTargetArch = matchSetting TargetArch anyHostOs :: [String] -> Action Bool anyHostOs = matchSetting HostOs --- | Check whether the target OS uses the ELF object format. -isElfTarget :: Action Bool -isElfTarget = anyTargetOs +-- | List of OSes that use the ELF object format. +elfOSes :: [String] +elfOSes = [ "linux", "freebsd", "dragonfly", "openbsd", "netbsd", "solaris2", "kfreebsdgnu" , "haiku", "linux-android" ] +-- | List of OSes that use the Mach-O object format. +machoOSes :: [String] +machoOSes = [ "darwin" ] + +-- | Check whether the target OS uses the ELF object format. +isElfTarget :: Action Bool +isElfTarget = anyTargetOs elfOSes + -- | Check whether the host OS supports the @-rpath@ linker option when -- using dynamic linking. -- -- TODO: Windows supports lazy binding (but GHC doesn't currently support -- dynamic way on Windows anyways). hostSupportsRPaths :: Action Bool -hostSupportsRPaths = anyHostOs ["linux", "darwin", "freebsd"] +hostSupportsRPaths = anyHostOs (elfOSes ++ machoOSes) -- | Check whether the target supports GHCi. ghcWithInterpreter :: Action Bool |