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# 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.")
set(LLDB_DISABLE_PYTHON 1 BOOL "Disables the Python scripting integration.")
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 ${LLDB_PATH_TO_CLANG_BUILD}
ABSOLUTE)
include(AddLLVM)
include("${LLDB_PATH_TO_LLVM_BUILD}/share/llvm/cmake/LLVMConfig.cmake")
include(HandleLLVMOptions)
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"
"${PATH_TO_CLANG_BUILD}/lib")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(LLDB_BUILT_STANDALONE 1)
if (LLDB_DISABLE_PYTHON)
add_definitions( -DLLDB_DISABLE_PYTHON )
endif()
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( ${ARGN} )
endmacro(add_lldb_definitions)
include_directories(/usr/include/python2.7)
include_directories(../clang/include)
include_directories("${CMAKE_CURRENT_BINARY_DIR}/../clang/include")
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
set(CMAKE_CXX_FLAGS "-std=c++0x")
else()
set(CMAKE_CXX_FLAGS "-std=c++11")
endif()
else()
set(CMAKE_CXX_FLAGS "-std=c++11")
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'
-wd4521 # Suppress 'warning C4521: 'type' : multiple copy constructors specified'
)
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()
macro(add_lldb_library name)
llvm_process_sources(srcs ${ARGN})
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} ${headers})
endif()
if (MODULE)
set(libkind MODULE)
elseif (SHARED_LIBRARY)
set(libkind SHARED)
else()
set(libkind STATIC)
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
add_library(${name} ${libkind} ${srcs})
#if (LLVM_COMMON_DEPENDS)
##add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
#endif()
if(LLDB_USED_LIBS)
target_link_libraries(${name} -Wl,--start-group ${LLDB_USED_LIBS} -Wl,--end-group)
endif()
target_link_libraries(${name} ${CLANG_USED_LIBS})
target_link_libraries(${name} ${LLVM_USED_LIBS})
llvm_config(${name} ${LLVM_LINK_COMPONENTS})
target_link_libraries(${name} ${LLVM_COMMON_LIBS})
link_system_libs(${name})
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})
llvm_process_sources( ALL_FILES ${ARGN} )
add_executable(${name} ${ALL_FILES})
#target_link_libraries(${name} ${CLANG_USED_LIBS})
#llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
#link_system_libs( ${name} )
#if (LLVM_COMMON_DEPENDS)
#add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
#endif()
set_target_properties(${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
)
#add_subdirectory(include)
add_subdirectory(scripts)
add_subdirectory(source)
add_subdirectory(test)
add_subdirectory(tools)
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