CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.4.3)
   2
   3 # Add path for custom modules
   4 set(CMAKE_MODULE_PATH
   5   ${CMAKE_MODULE_PATH}
   6   "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
   7   "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"
   8   )
   9
  10 include(LLDBStandalone)
  11 include(LLDBConfig)
  12 include(AddLLDB)
  13
  14 if (CMAKE_SYSTEM_NAME MATCHES "Windows|Android")
  15   set(LLDB_DEFAULT_DISABLE_LIBEDIT 1)
  16 else()
  17   set(LLDB_DEFAULT_DISABLE_LIBEDIT 0)
  18 endif ()
  19
  20 # We need libedit support to go down both the source and
  21 # the scripts directories.
  22 set(LLDB_DISABLE_LIBEDIT ${LLDB_DEFAULT_DISABLE_LIBEDIT} CACHE BOOL "Disables the use of editline.")
  23 if (LLDB_DISABLE_LIBEDIT)
  24   add_definitions( -DLLDB_DISABLE_LIBEDIT )
  25 endif()
  26
  27 # add_subdirectory(include)
  28 add_subdirectory(docs)
  29 if (NOT LLDB_DISABLE_PYTHON)
  30   if(LLDB_USE_SYSTEM_SIX)
  31     set(SIX_EXTRA_ARGS "--useSystemSix")
  32   endif()
  33
  34   set(LLDB_PYTHON_TARGET_DIR ${LLDB_BINARY_DIR}/scripts)
  35   if(LLDB_BUILD_FRAMEWORK)
  36     set(LLDB_PYTHON_TARGET_DIR
  37       ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${LLDB_FRAMEWORK_INSTALL_DIR})
  38   else()
  39     # Don't set -m when building the framework.
  40     set(FINISH_EXTRA_ARGS "-m")
  41   endif()
  42   set(LLDB_WRAP_PYTHON ${LLDB_BINARY_DIR}/scripts/LLDBWrapPython.cpp)
  43
  44   add_subdirectory(scripts)
  45 endif ()
  46 add_subdirectory(source)
  47 add_subdirectory(test)
  48 add_subdirectory(tools)
  49 add_subdirectory(unittests)
  50 add_subdirectory(lit)
  51
  52 if (NOT LLDB_DISABLE_PYTHON)
  53     # Add a Post-Build Event to copy over Python files and create the symlink
  54     # to liblldb.so for the Python API(hardlink on Windows)
  55     add_custom_target(finish_swig ALL
  56         COMMAND
  57            ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/finishSwigWrapperClasses.py
  58                --srcRoot=${LLDB_SOURCE_DIR}
  59                --targetDir=${LLDB_PYTHON_TARGET_DIR}
  60                --cfgBldDir=${CMAKE_CURRENT_BINARY_DIR}/scripts
  61                --prefix=${CMAKE_BINARY_DIR}
  62                --cmakeBuildConfiguration=${CMAKE_CFG_INTDIR}
  63                --lldbLibDir=lib${LLVM_LIBDIR_SUFFIX}
  64                ${SIX_EXTRA_ARGS}
  65                ${FINISH_EXTRA_ARGS}
  66         VERBATIM
  67         DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scripts/finishSwigWrapperClasses.py
  68         DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/scripts/lldb.py
  69         COMMENT "Python script sym-linking LLDB Python API")
  70     # We depend on liblldb being built before we can do this step.
  71     add_dependencies(finish_swig liblldb lldb-argdumper)
  72
  73     # If we build the readline module, we depend on that happening
  74     # first.
  75     if (TARGET readline)
  76         add_dependencies(finish_swig readline)
  77     endif()
  78
  79     # Ensure we do the python post-build step when building lldb.
  80     add_dependencies(lldb finish_swig)
  81
  82     if(LLDB_BUILD_FRAMEWORK)
  83       # The target to install libLLDB needs to depend on finish swig so that the
  84       # framework build properly copies over the Python files.
  85       add_dependencies(install-liblldb finish_swig)
  86     endif()
  87
  88     # Add a Post-Build Event to copy the custom Python DLL to the lldb binaries dir so that Windows can find it when launching
  89     # lldb.exe or any other executables that were linked with liblldb.
  90     if (WIN32 AND NOT "${PYTHON_DLL}" STREQUAL "")
  91         # When using the Visual Studio CMake generator the lldb binaries end up in Release/bin, Debug/bin etc.
  92         file(TO_NATIVE_PATH "${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin" LLDB_BIN_DIR)
  93         file(TO_NATIVE_PATH "${PYTHON_DLL}" PYTHON_DLL_NATIVE_PATH)
  94         add_custom_command(
  95             TARGET finish_swig
  96             POST_BUILD
  97             COMMAND ${CMAKE_COMMAND} -E copy ${PYTHON_DLL_NATIVE_PATH} ${LLDB_BIN_DIR} VERBATIM
  98             COMMENT "Copying Python DLL to LLDB binaries directory.")
  99     endif ()
 100 endif ()