forked from OSchip/llvm-project
400 lines
14 KiB
CMake
400 lines
14 KiB
CMake
if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
|
|
set(LLDB_DEFAULT_DISABLE_PYTHON 0)
|
|
set(LLDB_DEFAULT_DISABLE_CURSES 1)
|
|
else()
|
|
if ( __ANDROID_NDK__ )
|
|
set(LLDB_DEFAULT_DISABLE_PYTHON 1)
|
|
set(LLDB_DEFAULT_DISABLE_CURSES 1)
|
|
else()
|
|
set(LLDB_DEFAULT_DISABLE_PYTHON 0)
|
|
set(LLDB_DEFAULT_DISABLE_CURSES 0)
|
|
endif()
|
|
endif()
|
|
set(LLDB_DISABLE_PYTHON ${LLDB_DEFAULT_DISABLE_PYTHON} CACHE BOOL
|
|
"Disables the Python scripting integration.")
|
|
set(LLDB_DISABLE_CURSES ${LLDB_DEFAULT_DISABLE_CURSES} CACHE BOOL
|
|
"Disables the Curses integration.")
|
|
|
|
if ( LLDB_DISABLE_PYTHON )
|
|
set(LLDB_DEFAULT_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION 0)
|
|
else ()
|
|
set(LLDB_DEFAULT_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION 1)
|
|
endif ()
|
|
|
|
set(LLDB_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION ${LLDB_DEFAULT_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION} CACHE BOOL
|
|
"Enables using new Python scripts for SWIG API generation .")
|
|
|
|
# If we are not building as a part of LLVM, build LLDB as an
|
|
# standalone project, using LLVM as an external library:
|
|
if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
|
|
project(lldb)
|
|
cmake_minimum_required(VERSION 2.8)
|
|
|
|
set(LLDB_PATH_TO_LLVM_SOURCE "" CACHE PATH
|
|
"Path to LLVM source code. Not necessary if using an installed LLVM.")
|
|
set(LLDB_PATH_TO_LLVM_BUILD "" CACHE PATH
|
|
"Path to the directory where LLVM was built or installed.")
|
|
|
|
set(LLDB_PATH_TO_CLANG_SOURCE "" CACHE PATH
|
|
"Path to Clang source code. Not necessary if using an installed Clang.")
|
|
set(LLDB_PATH_TO_CLANG_BUILD "" CACHE PATH
|
|
"Path to the directory where Clang was built or installed.")
|
|
|
|
if (LLDB_PATH_TO_LLVM_SOURCE)
|
|
if (NOT EXISTS "${LLDB_PATH_TO_LLVM_SOURCE}/cmake/config-ix.cmake")
|
|
message(FATAL_ERROR "Please set LLDB_PATH_TO_LLVM_SOURCE to the root "
|
|
"directory of LLVM source code.")
|
|
else()
|
|
get_filename_component(LLVM_MAIN_SRC_DIR ${LLDB_PATH_TO_LLVM_SOURCE}
|
|
ABSOLUTE)
|
|
list(APPEND CMAKE_MODULE_PATH "${LLVM_MAIN_SRC_DIR}/cmake/modules")
|
|
endif()
|
|
endif()
|
|
|
|
if (LLDB_PATH_TO_CLANG_SOURCE)
|
|
get_filename_component(CLANG_MAIN_SRC_DIR ${LLDB_PATH_TO_CLANG_SOURCE}
|
|
ABSOLUTE)
|
|
endif()
|
|
|
|
list(APPEND CMAKE_MODULE_PATH "${LLDB_PATH_TO_LLVM_BUILD}/share/llvm/cmake")
|
|
|
|
get_filename_component(PATH_TO_LLVM_BUILD ${LLDB_PATH_TO_LLVM_BUILD}
|
|
ABSOLUTE)
|
|
|
|
get_filename_component(PATH_TO_CLANG_BUILD ${LLDB_PATH_TO_CLANG_BUILD}
|
|
ABSOLUTE)
|
|
|
|
# These variables are used by add_llvm_library.
|
|
set(LLVM_RUNTIME_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/bin)
|
|
set(LLVM_LIBRARY_OUTPUT_INTDIR ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX})
|
|
|
|
include(AddLLVM)
|
|
include(HandleLLVMOptions)
|
|
|
|
# Verify that we can find a Python 2 interpreter. Python 3 is unsupported.
|
|
if (PYTHON_EXECUTABLE STREQUAL "")
|
|
set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5)
|
|
include(FindPythonInterp)
|
|
if( NOT PYTHONINTERP_FOUND )
|
|
message(FATAL_ERROR
|
|
"Unable to find Python interpreter, required for builds and testing.
|
|
Please install Python or specify the PYTHON_EXECUTABLE CMake variable.")
|
|
endif()
|
|
else()
|
|
message("-- Found PythonInterp: ${PYTHON_EXECUTABLE}")
|
|
endif()
|
|
# Import CMake library targets from LLVM and Clang.
|
|
include("${LLDB_PATH_TO_LLVM_BUILD}/share/llvm/cmake/LLVMConfig.cmake")
|
|
include("${LLDB_PATH_TO_CLANG_BUILD}/share/clang/cmake/ClangConfig.cmake")
|
|
|
|
set(PACKAGE_VERSION "${LLVM_PACKAGE_VERSION}")
|
|
|
|
set(LLVM_MAIN_INCLUDE_DIR "${LLVM_MAIN_SRC_DIR}/include")
|
|
set(LLVM_BINARY_DIR ${CMAKE_BINARY_DIR})
|
|
|
|
set(CLANG_MAIN_INCLUDE_DIR "${CLANG_MAIN_SRC_DIR}/include")
|
|
|
|
set(CMAKE_INCLUDE_CURRENT_DIR ON)
|
|
include_directories("${PATH_TO_LLVM_BUILD}/include"
|
|
"${LLVM_MAIN_INCLUDE_DIR}"
|
|
"${PATH_TO_CLANG_BUILD}/include"
|
|
"${CLANG_MAIN_INCLUDE_DIR}"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/source")
|
|
link_directories("${PATH_TO_LLVM_BUILD}/lib${LLVM_LIBDIR_SUFFIX}"
|
|
"${PATH_TO_CLANG_BUILD}/lib${LLVM_LIBDIR_SUFFIX}")
|
|
|
|
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
|
|
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX})
|
|
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX})
|
|
|
|
set(LLDB_BUILT_STANDALONE 1)
|
|
endif()
|
|
|
|
set(LLDB_DISABLE_PYTHON 0 CACHE BOOL "Disables the Python scripting integration.")
|
|
if (LLDB_DISABLE_PYTHON)
|
|
add_definitions( -DLLDB_DISABLE_PYTHON )
|
|
endif()
|
|
|
|
if ((NOT MSVC) OR MSVC12)
|
|
add_definitions( -DHAVE_ROUND )
|
|
endif()
|
|
|
|
if (LLDB_DISABLE_CURSES)
|
|
add_definitions( -DLLDB_DISABLE_CURSES )
|
|
endif()
|
|
|
|
macro(add_lldb_definitions)
|
|
# We don't want no semicolons on LLDB_DEFINITIONS:
|
|
foreach(arg ${ARGN})
|
|
set(LLDB_DEFINITIONS "${LLVM_DEFINITIONS} ${arg}")
|
|
endforeach(arg)
|
|
add_definitions( ${ARGN} )
|
|
endmacro(add_lldb_definitions)
|
|
|
|
if (NOT LLDB_DISABLE_PYTHON)
|
|
if(UNIX)
|
|
# This is necessary for crosscompile on Ubuntu 14.04 64bit. Need a proper fix.
|
|
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
|
set(CMAKE_LIBRARY_ARCHITECTURE "x86_64-linux-gnu")
|
|
endif()
|
|
endif()
|
|
if (MSVC)
|
|
if (PYTHON_INCLUDE_DIR STREQUAL "" OR PYTHON_LIBRARY STREQUAL "")
|
|
message(FATAL_ERROR "Building on MSVC requires manual specification of "
|
|
"PYTHON_INCLUDE_DIR and PYTHON_LIBRARY")
|
|
else()
|
|
message("-- Found PythonLibs: ${PYTHON_LIBRARY}")
|
|
include_directories(${PYTHON_INCLUDE_DIR})
|
|
endif()
|
|
else()
|
|
find_package(PythonLibs REQUIRED)
|
|
include_directories(${PYTHON_INCLUDE_DIRS})
|
|
endif()
|
|
endif()
|
|
|
|
include_directories(../clang/include)
|
|
include_directories("${CMAKE_CURRENT_BINARY_DIR}/../clang/include")
|
|
|
|
# lldb requires c++11 to build. Make sure that we have a compiler and standard
|
|
# library combination that can do that.
|
|
if (NOT MSVC)
|
|
# gcc and clang require the -std=c++0x or -std=c++11 flag.
|
|
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR
|
|
"${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
|
|
if (NOT ("${CMAKE_CXX_FLAGS}" MATCHES "-std=c\\+\\+0x" OR
|
|
"${CMAKE_CXX_FLAGS}" MATCHES "-std=gnu\\+\\+0x" OR
|
|
"${CMAKE_CXX_FLAGS}" MATCHES "-std=c\\+\\+11" OR
|
|
"${CMAKE_CXX_FLAGS}" MATCHES "-std=gnu\\+\\+11"))
|
|
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
|
|
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
|
|
else()
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
|
|
endif()
|
|
else()
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
elseif (MSVC_VERSION LESS 1700)
|
|
message(FATAL_ERROR "The selected compiler does not support c++11 which is "
|
|
"required to build lldb.")
|
|
endif()
|
|
|
|
# Disable GCC warnings
|
|
check_cxx_compiler_flag("-Wno-deprecated-declarations"
|
|
CXX_SUPPORTS_NO_DEPRECATED_DECLARATIONS)
|
|
if (CXX_SUPPORTS_NO_DEPRECATED_DECLARATIONS)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations")
|
|
endif ()
|
|
|
|
check_cxx_compiler_flag("-Wno-unknown-pragmas"
|
|
CXX_SUPPORTS_NO_UNKNOWN_PRAGMAS)
|
|
if (CXX_SUPPORTS_NO_UNKNOWN_PRAGMAS)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-pragmas")
|
|
endif ()
|
|
|
|
# Disable Clang warnings
|
|
check_cxx_compiler_flag("-Wno-deprecated-register"
|
|
CXX_SUPPORTS_NO_DEPRECATED_REGISTER)
|
|
if (CXX_SUPPORTS_NO_DEPRECATED_REGISTER)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-register")
|
|
endif ()
|
|
|
|
# Disable MSVC warnings
|
|
if( MSVC )
|
|
add_lldb_definitions(
|
|
-wd4018 # Suppress 'warning C4018: '>=' : signed/unsigned mismatch'
|
|
-wd4068 # Suppress 'warning C4068: unknown pragma'
|
|
-wd4150 # Suppress 'warning C4150: deletion of pointer to incomplete type'
|
|
-wd4251 # Suppress 'warning C4251: T must have dll-interface to be used by clients of class U.'
|
|
-wd4521 # Suppress 'warning C4521: 'type' : multiple copy constructors specified'
|
|
-wd4530 # Suppress 'warning C4530: C++ exception handler used, but unwind semantics are not enabled.'
|
|
)
|
|
endif()
|
|
|
|
# If building on a 32-bit system, make sure off_t can store offsets > 2GB
|
|
if( CMAKE_SIZEOF_VOID_P EQUAL 4 )
|
|
add_lldb_definitions(
|
|
-D_LARGEFILE_SOURCE
|
|
-D_FILE_OFFSET_BITS=64
|
|
)
|
|
endif()
|
|
|
|
set(LLDB_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
|
|
set(LLDB_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
|
|
|
|
if (CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
|
|
message(FATAL_ERROR "In-source builds are not allowed. CMake would overwrite "
|
|
"the makefiles distributed with LLDB. Please create a directory and run cmake "
|
|
"from there, passing the path to this source directory as the last argument. "
|
|
"This process created the file `CMakeCache.txt' and the directory "
|
|
"`CMakeFiles'. Please delete them.")
|
|
endif()
|
|
|
|
# Compute the LLDB version from the LLVM version.
|
|
string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" LLDB_VERSION
|
|
${PACKAGE_VERSION})
|
|
message(STATUS "LLDB version: ${LLDB_VERSION}")
|
|
|
|
if (CMAKE_VERSION VERSION_LESS 2.8.12)
|
|
set(cmake_2_8_12_INTERFACE)
|
|
set(cmake_2_8_12_PRIVATE)
|
|
set(cmake_2_8_12_PUBLIC)
|
|
else ()
|
|
set(cmake_2_8_12_INTERFACE INTERFACE)
|
|
set(cmake_2_8_12_PRIVATE PRIVATE)
|
|
set(cmake_2_8_12_PUBLIC PUBLIC)
|
|
endif ()
|
|
|
|
macro(add_lldb_library name)
|
|
# only supported parameters to this macro are the optional
|
|
# MODULE;SHARED;STATIC library type and source files
|
|
cmake_parse_arguments(PARAM
|
|
"MODULE;SHARED;STATIC"
|
|
""
|
|
""
|
|
${ARGN})
|
|
llvm_process_sources(srcs ${PARAM_UNPARSED_ARGUMENTS})
|
|
|
|
if (MSVC_IDE OR XCODE)
|
|
string(REGEX MATCHALL "/[^/]+" split_path ${CMAKE_CURRENT_SOURCE_DIR})
|
|
list(GET split_path -1 dir)
|
|
file(GLOB_RECURSE headers
|
|
../../include/lldb${dir}/*.h)
|
|
set(srcs ${srcs} ${headers})
|
|
endif()
|
|
if (PARAM_MODULE)
|
|
set(libkind MODULE)
|
|
elseif (PARAM_SHARED)
|
|
set(libkind SHARED)
|
|
elseif (PARAM_STATIC)
|
|
set(libkind STATIC)
|
|
else ()
|
|
# library type unspecified - controlled by BUILD_SHARED_LIBS
|
|
unset(libkind)
|
|
endif()
|
|
|
|
#PIC not needed on Win
|
|
if (NOT MSVC)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
|
|
endif()
|
|
llvm_add_library(${name} ${libkind} ${srcs})
|
|
#if (LLVM_COMMON_DEPENDS)
|
|
##add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
|
|
#endif()
|
|
|
|
if ("${libkind}" STREQUAL "STATIC")
|
|
set(lldb_library_keyword ${cmake_2_8_12_INTERFACE})
|
|
else ()
|
|
set(lldb_library_keyword ${cmake_2_8_12_PUBLIC})
|
|
endif ()
|
|
|
|
if(LLDB_USED_LIBS)
|
|
# The Darwin linker doesn't understand --start-group/--end-group.
|
|
if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND NOT "${CMAKE_SYSTEM_NAME}" MATCHES "Darwin")
|
|
target_link_libraries(${name} ${lldb_library_keyword}
|
|
-Wl,--start-group ${LLDB_USED_LIBS} -Wl,--end-group)
|
|
else()
|
|
target_link_libraries(${name} ${lldb_library_keyword} ${LLDB_USED_LIBS})
|
|
endif()
|
|
endif()
|
|
target_link_libraries(${name} ${lldb_library_keyword} ${CLANG_USED_LIBS})
|
|
target_link_libraries(${name} ${lldb_library_keyword} ${LLVM_USED_LIBS})
|
|
llvm_config(${name} ${LLVM_LINK_COMPONENTS})
|
|
target_link_libraries(${name} ${lldb_library_keyword} ${LLVM_COMMON_LIBS})
|
|
if (LLVM_COMMON_DEPENDS)
|
|
add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
|
|
endif()
|
|
|
|
# Hack: only some LLDB libraries depend on the clang autogenerated headers,
|
|
# but it is simple enough to make all of LLDB depend on some of those
|
|
# headers without negatively impacting much of anything.
|
|
set (LLDB_DEPENDENCIES
|
|
libclang
|
|
)
|
|
add_dependencies(${name} ${LLDB_DEPENDENCIES})
|
|
|
|
install(TARGETS ${name}
|
|
LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
|
|
ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
|
|
set_target_properties(${name} PROPERTIES FOLDER "lldb libraries")
|
|
endmacro(add_lldb_library)
|
|
|
|
macro(add_lldb_executable name)
|
|
add_llvm_executable(${name} ${ARGN})
|
|
set_target_properties(${name} PROPERTIES FOLDER "lldb executables")
|
|
endmacro(add_lldb_executable)
|
|
|
|
include_directories(BEFORE
|
|
${CMAKE_CURRENT_BINARY_DIR}/include
|
|
${CMAKE_CURRENT_SOURCE_DIR}/include
|
|
)
|
|
|
|
install(DIRECTORY include/
|
|
DESTINATION include
|
|
FILES_MATCHING
|
|
PATTERN "*.h"
|
|
PATTERN ".svn" EXCLUDE
|
|
)
|
|
|
|
|
|
# Find libraries or frameworks that may be needed
|
|
if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
|
|
find_library(CARBON_LIBRARY Carbon)
|
|
find_library(FOUNDATION_LIBRARY Foundation)
|
|
find_library(CORE_FOUNDATION_LIBRARY CoreFoundation)
|
|
find_library(CORE_SERVICES_LIBRARY CoreServices)
|
|
find_library(SECURITY_LIBRARY Security)
|
|
find_library(DEBUG_SYMBOLS_LIBRARY DebugSymbols PATHS "/System/Library/PrivateFrameworks")
|
|
|
|
if (NOT LIBXML2_FOUND)
|
|
find_package(LibXml2)
|
|
endif ()
|
|
list(APPEND system_libs xml2 ncurses panel)
|
|
list(APPEND system_libs ${CARBON_LIBRARY} ${FOUNDATION_LIBRARY}
|
|
${CORE_FOUNDATION_LIBRARY} ${CORE_SERVICES_LIBRARY} ${SECURITY_LIBRARY}
|
|
${DEBUG_SYMBOLS_LIBRARY})
|
|
endif()
|
|
|
|
if(LLDB_REQUIRES_EH)
|
|
set(LLDB_REQUIRES_RTTI ON)
|
|
else()
|
|
if(LLVM_COMPILER_IS_GCC_COMPATIBLE)
|
|
set(LLDB_COMPILE_FLAGS "${LLDB_COMPILE_FLAGS} -fno-exceptions")
|
|
elseif(MSVC)
|
|
add_definitions( -D_HAS_EXCEPTIONS=0 )
|
|
set(LLDB_COMPILE_FLAGS "${LLDB_COMPILE_FLAGS} /EHs-c-")
|
|
endif()
|
|
endif()
|
|
|
|
# Disable RTTI by default
|
|
if(NOT LLDB_REQUIRES_RTTI)
|
|
if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
|
|
set(LLDB_COMPILE_FLAGS "${LLDB_COMPILE_FLAGS} -fno-rtti")
|
|
elseif(MSVC)
|
|
set(LLDB_COMPILE_FLAGS "${LLDB_COMPILE_FLAGS} /GR-")
|
|
endif()
|
|
endif()
|
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LLDB_COMPILE_FLAGS}")
|
|
|
|
#add_subdirectory(include)
|
|
add_subdirectory(docs)
|
|
if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows" OR NOT LLDB_DISABLE_PYTHON)
|
|
add_subdirectory(scripts)
|
|
endif ()
|
|
add_subdirectory(source)
|
|
add_subdirectory(test)
|
|
add_subdirectory(tools)
|
|
|
|
|
|
if ( LLDB_ENABLE_PYTHON_SCRIPTS_SWIG_API_GENERATION AND NOT LLDB_DISABLE_PYTHON )
|
|
# Add a Post-Build Event to copy over Python files and create the symlink to liblldb.so for the Python API(hardlink on Windows)
|
|
add_custom_target( finish_swig ALL
|
|
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
|
|
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scripts/finishSwigWrapperClasses.py
|
|
COMMENT "Python script sym-linking LLDB Python API")
|
|
add_dependencies(finish_swig liblldb argdumper)
|
|
endif ()
|