include_directories(.)

if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
include_directories(
  Plugins/Process/Linux
  Plugins/Process/POSIX
  )
endif ()

if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
include_directories(
  Plugins/Process/FreeBSD
  Plugins/Process/FreeBSD-Kernel
  Plugins/Process/POSIX
  )
endif ()

# Need to export the API in the liblldb.dll for Windows
# The lldbAPI source files are added directly in liblldb
if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows" )
  add_subdirectory(API)
endif ()
add_subdirectory(Breakpoint)
add_subdirectory(Commands)
add_subdirectory(Core)
add_subdirectory(DataFormatters)
add_subdirectory(Expression)
add_subdirectory(Host)
add_subdirectory(Interpreter)
add_subdirectory(Plugins)
add_subdirectory(Symbol)
add_subdirectory(Target)
add_subdirectory(Utility)

set( LLDB_USED_LIBS
  lldbBreakpoint
  lldbCommands
  lldbDataFormatters
  lldbHost
  lldbCore
  lldbExpression
  lldbInterpreter
  lldbSymbol
  lldbTarget
  lldbUtility

  # Plugins
  lldbPluginDisassemblerLLVM
  lldbPluginSymbolFileDWARF
  lldbPluginSymbolFileSymtab
  lldbPluginDynamicLoaderStatic
  lldbPluginDynamicLoaderPosixDYLD
  lldbPluginDynamicLoaderHexagonDYLD

  lldbPluginObjectFileMachO
  lldbPluginObjectFileELF
  lldbPluginObjectFileJIT
  lldbPluginSymbolVendorELF
  lldbPluginObjectContainerBSDArchive
  lldbPluginObjectContainerMachOArchive
  lldbPluginProcessGDBRemote  
  lldbPluginProcessMachCore
  lldbPluginProcessUtility
  lldbPluginPlatformGDB
  lldbPluginPlatformFreeBSD
  lldbPluginPlatformKalimba
  lldbPluginPlatformLinux
  lldbPluginPlatformPOSIX
  lldbPluginPlatformWindows
  lldbPluginObjectFileMachO
  lldbPluginObjectContainerMachOArchive
  lldbPluginObjectContainerBSDArchive
  lldbPluginPlatformMacOSX
  lldbPluginDynamicLoaderMacOSXDYLD
  lldbPluginUnwindAssemblyInstEmulation
  lldbPluginUnwindAssemblyX86
  lldbPluginAppleObjCRuntime
  lldbPluginCXXItaniumABI
  lldbPluginABIMacOSX_arm
  lldbPluginABIMacOSX_arm64
  lldbPluginABIMacOSX_i386
  lldbPluginABISysV_x86_64
  lldbPluginABISysV_hexagon
  lldbPluginInstructionARM
  lldbPluginInstructionARM64
  lldbPluginObjectFilePECOFF
  lldbPluginOSPython
  )

# Need to export the API in the liblldb.dll for Windows
# The lldbAPI source files are added directly in liblldb
if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows" )
  list(APPEND LLDB_USED_LIBS
    lldbAPI
    )
endif ()

# Windows-only libraries
if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
  list(APPEND LLDB_USED_LIBS
    lldbPluginProcessWindows
    lldbPluginProcessElfCore
    lldbPluginJITLoaderGDB
    Ws2_32
    )
endif ()

# Linux-only libraries
if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
  list(APPEND LLDB_USED_LIBS
    lldbPluginProcessLinux
    lldbPluginProcessPOSIX
    lldbPluginProcessElfCore
    lldbPluginJITLoaderGDB
    )
endif ()

# FreeBSD-only libraries
if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
  list(APPEND LLDB_USED_LIBS
    lldbPluginProcessFreeBSD
    lldbPluginProcessFreeBSDKernel
    lldbPluginProcessPOSIX
    lldbPluginProcessElfCore
    lldbPluginDynamicLoaderFreeBSDKernel
    lldbPluginJITLoaderGDB
    )
endif ()

# Darwin-only libraries
if ( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
  set(LLDB_VERS_GENERATED_FILE ${LLDB_BINARY_DIR}/source/LLDB_vers.c)
  add_custom_command(OUTPUT ${LLDB_VERS_GENERATED_FILE}
    COMMAND ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
            ${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj liblldb_core
            > ${LLDB_VERS_GENERATED_FILE})

  set_source_files_properties(${LLDB_VERS_GENERATED_FILE} PROPERTIES GENERATED 1)
  list(APPEND LLDB_USED_LIBS
    lldbPluginDynamicLoaderDarwinKernel
    lldbPluginProcessMacOSXKernel
    lldbPluginSymbolVendorMacOSX
    lldbPluginSystemRuntimeMacOSX
    lldbPluginProcessPOSIX
    lldbPluginProcessElfCore
    lldbPluginJITLoaderGDB
    )
endif()

set( CLANG_USED_LIBS
  clangAnalysis
  clangAST
  clangBasic
  clangCodeGen
  clangDriver
  clangEdit
  clangFrontend
  clangLex
  clangParse
  clangRewrite
  clangRewriteFrontend
  clangSema
  clangSerialization
  )

set(LLDB_SYSTEM_LIBS)
if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
  list(APPEND LLDB_SYSTEM_LIBS edit panel ncurses)
endif()
# On FreeBSD backtrace() is provided by libexecinfo, not libc.
# And kernel core and live debugging is implemented using libkvm.
if (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
  list(APPEND LLDB_SYSTEM_LIBS execinfo kvm)
endif()

if (NOT LLDB_DISABLE_PYTHON)
  list(APPEND LLDB_SYSTEM_LIBS ${PYTHON_LIBRARIES})
endif()

list(APPEND LLDB_SYSTEM_LIBS ${system_libs})

set( LLVM_LINK_COMPONENTS
  ${LLVM_TARGETS_TO_BUILD}
  jit
  interpreter
  asmparser
  bitreader
  bitwriter
  codegen
  ipo
  selectiondag
  bitreader
  mc
  mcjit
  core
  mcdisassembler
  executionengine
  option
  )


if ( NOT LLDB_DISABLE_PYTHON )
  set(LLDB_WRAP_PYTHON ${LLDB_BINARY_DIR}/scripts/LLDBWrapPython.cpp)

  set_source_files_properties(${LLDB_WRAP_PYTHON} PROPERTIES GENERATED 1)
  if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND
      NOT "${CMAKE_SYSTEM_NAME}" MATCHES "Darwin")
    set_property(SOURCE ${LLDB_WRAP_PYTHON}
                 APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-sequence-point")
  endif ()
endif()
set(SHARED_LIBRARY 1)

if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
add_definitions( -DEXPORT_LIBLLDB )
endif()

# Need to export the API in the liblldb.dll for Windows
# The lldbAPI source files are added directly in liblldb
if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
# On Non-Windows, the corresponding file list is maintained in
# source\API\CMakeLists.txt.  When editing this list, do not forget to make a
# corresponding change in that file as well (when appropriate).
add_lldb_library(liblldb
  lldb.cpp
  lldb-log.cpp
  API/SBAddress.cpp
  API/SBBlock.cpp
  API/SBBreakpoint.cpp
  API/SBBreakpointLocation.cpp
  API/SBBroadcaster.cpp
  API/SBCommandInterpreter.cpp
  API/SBCommandReturnObject.cpp
  API/SBCommunication.cpp
  API/SBCompileUnit.cpp
  API/SBData.cpp
  API/SBDebugger.cpp
  API/SBDeclaration.cpp
  API/SBError.cpp
  API/SBEvent.cpp
  API/SBExpressionOptions.cpp
  API/SBFileSpec.cpp
  API/SBFileSpecList.cpp
  API/SBFrame.cpp
  API/SBFunction.cpp
  API/SBHostOS.cpp
  API/SBInstruction.cpp
  API/SBInstructionList.cpp
  API/SBLineEntry.cpp
  API/SBListener.cpp
  API/SBModule.cpp
  API/SBModuleSpec.cpp
  API/SBPlatform.cpp
  API/SBProcess.cpp
  API/SBQueue.cpp
  API/SBQueueItem.cpp
  API/SBSection.cpp
  API/SBSourceManager.cpp
  API/SBStream.cpp
  API/SBStringList.cpp
  API/SBSymbol.cpp
  API/SBSymbolContext.cpp
  API/SBSymbolContextList.cpp
  API/SBTarget.cpp
  API/SBThread.cpp
  API/SBType.cpp
  API/SBTypeCategory.cpp
  API/SBTypeEnumMember.cpp
  API/SBTypeFilter.cpp
  API/SBTypeFormat.cpp
  API/SBTypeNameSpecifier.cpp
  API/SBTypeSummary.cpp
  API/SBTypeSynthetic.cpp
  API/SBUnixSignals.cpp
  API/SBValue.cpp
  API/SBValueList.cpp
  API/SBWatchpoint.cpp
  Host/Windows/getopt/GetOptInc.cpp
  ${LLDB_WRAP_PYTHON}
  ${LLDB_VERS_GENERATED_FILE}
  )
else ()
add_lldb_library(liblldb
  lldb.cpp
  lldb-log.cpp
  ${LLDB_WRAP_PYTHON}
  ${LLDB_VERS_GENERATED_FILE}
  )
endif ()

if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
set_target_properties(liblldb
  PROPERTIES
  OUTPUT_NAME liblldb
  VERSION ${LLDB_VERSION}
  )
else()
set_target_properties(liblldb
  PROPERTIES
  OUTPUT_NAME lldb
  VERSION ${LLDB_VERSION}
  )
endif()

if (LLDB_WRAP_PYTHON OR LLDB_VERS_GENERATED_FILE)
  add_dependencies(liblldb
    swig_wrapper
    ${LLDB_WRAP_PYTHON}
    ${LLDB_VERS_GENERATED_FILE}
    )
endif()
target_link_libraries(liblldb ${cmake_2_8_12_PRIVATE} ${LLDB_SYSTEM_LIBS})

# Determine LLDB revision and repository. GetSourceVersion and GetRepositoryPath are shell-scripts, and as
# such will not work on Windows.
if ( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" )
  execute_process(COMMAND ${CMAKE_SOURCE_DIR}/utils/GetSourceVersion ${LLDB_SOURCE_DIR}
                  OUTPUT_VARIABLE LLDB_REVISION)
  if ( LLDB_REVISION )
    string(REGEX REPLACE "(\r?\n)+$" "" LLDB_REVISION ${LLDB_REVISION})
  endif()

  execute_process(COMMAND ${CMAKE_SOURCE_DIR}/utils/GetRepositoryPath ${LLDB_SOURCE_DIR}
                  OUTPUT_VARIABLE LLDB_REPOSITORY)
  if ( LLDB_REPOSITORY )
    # Replace newline characters with spaces
    string(REGEX REPLACE "(\r?\n)+" " " LLDB_REPOSITORY ${LLDB_REPOSITORY})

    # Remove trailing spaces
    string(REGEX REPLACE "(\ )+$" "" LLDB_REPOSITORY ${LLDB_REPOSITORY})
  endif()

  set_property(
    SOURCE lldb.cpp
    PROPERTY COMPILE_DEFINITIONS "LLDB_REVISION=\"${LLDB_REVISION}\"" "LLDB_REPOSITORY=\"${LLDB_REPOSITORY}\"")
endif ()
# FIXME: implement svn/git revision and repository parsing solution on Windows. There is an SVN-only
#        revision parsing solution in tools/clang/lib/Basic/CMakelists.txt.

if ( LLDB_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION )
	# Add a Post-Build Event to copy over Python files and create the symlink to liblldb.so for the Python API(hardlink on Windows)
	if ( NOT LLDB_DISABLE_PYTHON )
	    add_custom_command( TARGET liblldb
	        POST_BUILD
            DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/finishSwigWrapperClasses.py
	        COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/finishSwigWrapperClasses.py --buildConfig=${CMAKE_BUILD_TYPE} "--srcRoot=${LLDB_SOURCE_DIR}" "--targetDir=${CMAKE_CURRENT_BINARY_DIR}/../scripts" "--cfgBldDir=${CMAKE_CURRENT_BINARY_DIR}/../scripts" "--prefix=${CMAKE_BINARY_DIR}" "--cmakeBuildConfiguration=${CMAKE_CFG_INTDIR}" -m
	        COMMENT "Python script sym-linking LLDB Python API")
	endif ()
endif ()

install(TARGETS liblldb
  RUNTIME DESTINATION bin
  LIBRARY DESTINATION lib
  ARCHIVE DESTINATION lib)