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file(GLOB SWIG_INTERFACES interface/*.i)
file(GLOB_RECURSE SWIG_SOURCES *.swig)
file(GLOB SWIG_HEADERS
${LLDB_SOURCE_DIR}/include/lldb/API/*.h
${LLDB_SOURCE_DIR}/include/lldb/*.h
)
file(GLOB SWIG_PRIVATE_HEADERS
${LLDB_SOURCE_DIR}/include/lldb/lldb-private*.h
)
foreach(private_header ${SWIG_PRIVATE_HEADERS})
list(REMOVE_ITEM SWIG_HEADERS ${private_header})
endforeach()
if(LLDB_BUILD_FRAMEWORK)
set(framework_arg --framework --target-platform Darwin)
endif()
find_package(SWIG REQUIRED)
set(SWIG_MIN_VERSION "2.0.0")
if (${SWIG_VERSION} VERSION_LESS ${SWIG_MIN_VERSION})
message(FATAL_ERROR "LLDB requires swig ${SWIG_MIN_VERSION}, your version is ${SWIG_VERSION}.")
endif()
if(APPLE)
set(DARWIN_EXTRAS "-D__APPLE__")
else()
set(DARWIN_EXTRAS "")
endif()
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/lldb.py
DEPENDS ${SWIG_SOURCES}
DEPENDS ${SWIG_INTERFACES}
DEPENDS ${SWIG_HEADERS}
COMMAND ${SWIG_EXECUTABLE}
-c++
-shadow
-python
-features autodoc
-threads
-I${LLDB_SOURCE_DIR}/include
-I${CMAKE_CURRENT_SOURCE_DIR}
-D__STDC_LIMIT_MACROS
-D__STDC_CONSTANT_MACROS
${DARWIN_EXTRAS}
-outdir ${CMAKE_CURRENT_BINARY_DIR}
-o ${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
${LLDB_SOURCE_DIR}/scripts/lldb.swig
VERBATIM
COMMENT "Builds LLDB Python wrapper")
add_custom_target(swig_wrapper ALL DEPENDS
${CMAKE_CURRENT_BINARY_DIR}/LLDBWrapPython.cpp
${CMAKE_CURRENT_BINARY_DIR}/lldb.py
)
if(NOT LLDB_BUILD_FRAMEWORK)
execute_process(
COMMAND ${PYTHON_EXECUTABLE}
-c "import distutils.sysconfig, sys; print(distutils.sysconfig.get_python_lib(True, False, sys.argv[1]))"
${CMAKE_BINARY_DIR}
OUTPUT_VARIABLE SWIG_PYTHON_DIR
OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(
COMMAND ${PYTHON_EXECUTABLE}
-c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(True, False, ''))"
OUTPUT_VARIABLE SWIG_INSTALL_DIR
OUTPUT_STRIP_TRAILING_WHITESPACE)
# Install the LLDB python module
install(DIRECTORY ${SWIG_PYTHON_DIR}/ DESTINATION ${SWIG_INSTALL_DIR})
endif()
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