ERROR: This package is broken except on these platforms: Darwin-*-powerpc FreeBSD-*-i386 NetBSD-*-x86_64 SunOS-*-i386 SunOS-*-x86_64. ERROR: This package has set PKG_FAIL_REASON: ERROR: internal error: unsupported platform ERROR: ghc-7.10.3nb8 is marked broken on NetBSD-10.0-alpha *** Error code 1 Stop. make: stopped in /usr/pkgsrc/lang/ghc7