cmake/modules/DispatchAppleOptions.cmake

   1
   2 set(WITH_APPLE_PTHREAD_SOURCE "" CACHE PATH "Path to Apple's libpthread")
   3 set(WITH_APPLE_LIBPLATFORM_SOURCE "" CACHE PATH "Path to Apple's libplatform")
   4 set(WITH_APPLE_LIBCLOSURE_SOURCE "" CACHE PATH "Path to Apple's libclosure")
   5 set(WITH_APPLE_XNU_SOURCE "" CACHE PATH "Path to Apple's XNU")
   6 set(WITH_APPLE_OBJC4_SOURCE "" CACHE PATH "Path to Apple's ObjC4")
   7
   8 if(WITH_APPLE_PTHREAD_SOURCE)
   9   include_directories(SYSTEM "${WITH_APPLE_PTHREAD_SOURCE}")
  10 endif()
  11 if(WITH_APPLE_LIBPLATFORM_SOURCE)
  12   include_directories(SYSTEM "${WITH_APPLE_LIBPLATFORM_SOURCE}/include")
  13 endif()
  14 if(WITH_APPLE_LIBCLOSURE_SOURCE)
  15   include_directories(SYSTEM "${WITH_APPLE_LIBCLOSURE_SOURCE}")
  16 endif()
  17 if(WITH_APPLE_XNU_SOURCE)
  18   # FIXME(compnerd) this should use -idirafter
  19   include_directories("${WITH_APPLE_XNU_SOURCE}/libkern")
  20   include_directories(SYSTEM
  21                         "${WITH_APPLE_XNU_SOURCE}/bsd"
  22                         "${WITH_APPLE_XNU_SOURCE}/libsyscall"
  23                         "${WITH_APPLE_XNU_SOURCE}/libsyscall/wrappers/libproc")
  24
  25   # hack for xnu/bsd/sys/event.h EVFILT_SOCK declaration
  26   add_definitions(-DPRIVATE=1)
  27 endif()
  28
  29 if(IS_DIRECTORY "/System/Library/Frameworks/System.framework/PrivateHeaders")
  30   include_directories(SYSTEM
  31                         "/System/Library/Frameworks/System.framework/PrivateHeaders")
  32 endif()
  33
  34 option(ENABLE_APPLE_TSD_OPTIMIZATIONS "use non-portable pthread TSD optimizations" OFF)
  35 if(ENABLE_APPLE_TSD_OPTIMIZATIONS)
  36   set(USE_APPLE_TSD_OPTIMIZATIONS 1)
  37 else()
  38   set(USE_APPLE_TSD_OPTIMIZATIONS 0)
  39 endif()
  40
  41 # TODO(compnerd) link in libpthread headers
  42
  43