#add_subdirectory(arm64)
#add_subdirectory(arm)
add_subdirectory(i386)
#add_subdirectory(ppc)
add_subdirectory(x86_64)

include_directories(..)

set(generated_mach_interfaces
  ${CMAKE_CURRENT_BINARY_DIR}/mach_exc.h
  ${CMAKE_CURRENT_BINARY_DIR}/mach_excServer.c
  ${CMAKE_CURRENT_BINARY_DIR}/mach_excUser.c
  )
add_custom_command(OUTPUT ${generated_mach_interfaces}
  COMMAND mig ${CMAKE_CURRENT_SOURCE_DIR}/dbgnub-mig.defs
  DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/dbgnub-mig.defs
  )

set(DEBUGSERVER_VERS_GENERATED_FILE ${CMAKE_CURRENT_BINARY_DIR}/debugserver_vers.c)
set_source_files_properties(${DEBUGSERVER_VERS_GENERATED_FILE} PROPERTIES GENERATED 1)

add_custom_command(OUTPUT ${DEBUGSERVER_VERS_GENERATED_FILE}
  COMMAND ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
          ${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj debugserver
          > ${DEBUGSERVER_VERS_GENERATED_FILE}
  DEPENDS ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
          ${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj
  )

set(DEBUGSERVER_USED_LIBS
  lldbDebugserverCommon
  lldbUtility
  lldbDebugserverMacOSX_I386
  lldbDebugserverMacOSX_X86_64
  )

add_lldb_executable(debugserver
  HasAVX.s
  CFBundle.cpp
  CFData.cpp
  CFString.cpp
  Genealogy.cpp
  MachException.cpp
  MachProcess.mm
  MachTask.mm
  MachThread.cpp
  MachThreadList.cpp
  MachVMMemory.cpp
  MachVMRegion.cpp
  ${generated_mach_interfaces}
  ${DEBUGSERVER_VERS_GENERATED_FILE}
  )

set_source_files_properties(
  HasAVX.s
  # Necessary since compilation will fail with stand-alone assembler
  PROPERTIES LANGUAGE C COMPILE_FLAGS "-x assembler-with-cpp"
  )

target_link_libraries(debugserver ${DEBUGSERVER_USED_LIBS})

set(LLDB_CODESIGN_IDENTITY "lldb_codesign"
  CACHE STRING "Identity used for code signing. Set to empty string to skip the signing step.")
if (NOT ("${LLDB_CODESIGN_IDENTITY}" STREQUAL ""))
  execute_process(
    COMMAND xcrun -f codesign_allocate
    OUTPUT_STRIP_TRAILING_WHITESPACE
    OUTPUT_VARIABLE CODESIGN_ALLOCATE
    )
  # Older cmake versions don't support "-E env".
  if (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} LESS 3.2)
    add_custom_command(TARGET debugserver
      POST_BUILD
      # Note: --entitlements option removed, as it causes errors when debugging.
      # was: COMMAND CODESIGN_ALLOCATE=${CODESIGN_ALLOCATE} codesign --entitlements ${CMAKE_CURRENT_SOURCE_DIR}/../debugserver-entitlements.plist --force --sign ${LLDB_CODESIGN_IDENTITY} debugserver
      COMMAND CODESIGN_ALLOCATE=${CODESIGN_ALLOCATE} codesign --force --sign ${LLDB_CODESIGN_IDENTITY} debugserver
      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/bin
    )
  else()
    add_custom_command(TARGET debugserver
      POST_BUILD
      # Note: --entitlements option removed (see comment above).
      COMMAND ${CMAKE_COMMAND} -E env CODESIGN_ALLOCATE=${CODESIGN_ALLOCATE} codesign --force --sign ${LLDB_CODESIGN_IDENTITY} debugserver
      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/bin
    )
  endif()
endif()

install(TARGETS debugserver
  RUNTIME DESTINATION bin
  )
