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LLDB: Generate and install Python.zip and shared library file
This way one can run lldb with python bindings and having the python runtime deployed. Change-Id: Ia576d7b64acf1dcd7204b351c528bc86f8238dc5 Reviewed-by: David Schulz <[email protected]>
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‎lldb/CMakeLists.txt

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@@ -71,6 +71,54 @@ if (LLDB_ENABLE_PYTHON)
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endif()
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endif()
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endforeach()
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# For Python3.dll and Python3.zip deployment
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find_package(Python3 3.8 COMPONENTS Development)
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if (NOT ${Python3_Development_FOUND})
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message(WARNING "PythonLibs (at least version 3.8) not found. qtcreatorcdbext will be built without Python support.")
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return()
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endif()
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set(PythonRegex "^(.*)/(.*)/(python([0-9]+))${CMAKE_IMPORT_LIBRARY_SUFFIX}$")
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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set(PythonRegex "^(.*)/(.*)/(python([0-9]+)_d)${CMAKE_IMPORT_LIBRARY_SUFFIX}$")
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endif()
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foreach(lib IN LISTS Python3_LIBRARIES)
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if (lib MATCHES ${PythonRegex})
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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set(PythonZipFileName "python${CMAKE_MATCH_4}_d.zip")
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else()
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set(PythonZipFileName "python${CMAKE_MATCH_4}.zip")
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endif()
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set(PythonNameWithVersion "${CMAKE_MATCH_3}")
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set(PythonDll "${CMAKE_MATCH_1}/${PythonNameWithVersion}${CMAKE_SHARED_LIBRARY_SUFFIX}")
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set(PythonExe "${CMAKE_MATCH_1}/python${CMAKE_EXECUTABLE_SUFFIX}")
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set(PythonZip "${CMAKE_MATCH_1}/${PythonZipFileName}")
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break()
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endif()
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endforeach()
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if (NOT EXISTS "${PythonZip}" AND
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NOT EXISTS "${CMAKE_CURRENT_BINARY_DIR}/${PythonZipFileName}")
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include(CreatePythonXY)
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create_python_xy("${PythonExe}" "${CMAKE_CURRENT_BINARY_DIR}/${PythonZipFileName}")
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endif()
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if (NOT EXISTS "${PythonZip}" AND
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EXISTS "${CMAKE_CURRENT_BINARY_DIR}/${PythonZipFileName}")
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set(PythonZip "${CMAKE_CURRENT_BINARY_DIR}/${PythonZipFileName}")
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endif()
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list(APPEND deployPythonFiles "${PythonDll}")
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list(APPEND deployPythonFiles "${PythonZip}")
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install(FILES ${deployPythonFiles}
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DESTINATION ${CMAKE_INSTALL_BINDIR})
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endif ()
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if (LLDB_ENABLE_LUA)

‎lldb/cmake/modules/CreatePythonXY.cmake

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# create_python_xy function will precompile the Python/lib/*.py files
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# and create a zip file containing all the pyc files
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function(create_python_xy PythonExe PythonZipFilePath)
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get_filename_component(python_lib_dir "${PythonExe}" DIRECTORY)
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get_filename_component(python_lib_dir "${python_lib_dir}/Lib" ABSOLUTE)
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foreach(dir collections encodings importlib json urllib re)
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file(COPY ${python_lib_dir}/${dir}
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DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/python-lib
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FILES_MATCHING PATTERN "*.py"
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)
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endforeach()
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file(GLOB python_lib_files "${python_lib_dir}/*.py")
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foreach(not_needed
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aifc.py imghdr.py socket.py
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antigravity.py imp.py socketserver.py
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argparse.py ipaddress.py ssl.py
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asynchat.py locale.py statistics.py
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asyncore.py lzma.py string.py
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bdb.py mailbox.py stringprep.py
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binhex.py mailcap.py sunau.py
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bisect.py mimetypes.py symbol.py
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bz2.py modulefinder.py symtable.py
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calendar.py netrc.py tabnanny.py
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cgi.py nntplib.py tarfile.py
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cgitb.py nturl2path.py telnetlib.py
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chunk.py numbers.py tempfile.py
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cmd.py optparse.py
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pathlib.py this.py
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pdb.py timeit.py
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colorsys.py pickle.py trace.py
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compileall.py pickletools.py tracemalloc.py
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configparser.py pipes.py tty.py
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contextvars.py plistlib.py turtle.py
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cProfile.py poplib.py typing.py
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crypt.py pprint.py uu.py
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csv.py profile.py
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dataclasses.py pstats.py wave.py
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pty.py webbrowser.py
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decimal.py pyclbr.py xdrlib.py
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difflib.py py_compile.py zipapp.py
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doctest.py queue.py zipfile.py
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dummy_threading.py quopri.py zipimport.py
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filecmp.py random.py _compat_pickle.py
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fileinput.py rlcompleter.py _compression.py
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formatter.py runpy.py _dummy_thread.py
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fractions.py sched.py _markupbase.py
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ftplib.py secrets.py _osx_support.py
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getopt.py selectors.py _pydecimal.py
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getpass.py shelve.py _pyio.py
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gettext.py shlex.py _py_abc.py
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gzip.py shutil.py _strptime.py
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hashlib.py smtpd.py _threading_local.py
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hmac.py smtplib.py
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imaplib.py sndhdr.py __phello__.foo.py
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)
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list(FIND python_lib_files "${python_lib_dir}/${not_needed}" found_not_needed)
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if (NOT found_not_needed STREQUAL "-1")
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list(REMOVE_AT python_lib_files ${found_not_needed})
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endif()
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endforeach()
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file(COPY ${python_lib_files} DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/python-lib")
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set(ENV{PYTHONOPTIMIZE} "2")
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execute_process(
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COMMAND "${PythonExe}" -OO -m compileall "${CMAKE_CURRENT_BINARY_DIR}/python-lib" -b
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${QTC_COMMAND_ERROR_IS_FATAL}
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)
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file(GLOB_RECURSE python_lib_files "${CMAKE_CURRENT_BINARY_DIR}/python-lib/*.py")
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file(REMOVE ${python_lib_files})
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file(GLOB_RECURSE python_lib_files LIST_DIRECTORIES ON "${CMAKE_CURRENT_BINARY_DIR}/python-lib/*/__pycache__$")
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file(REMOVE_RECURSE ${python_lib_files})
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execute_process(
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COMMAND ${CMAKE_COMMAND} -E tar cf "${PythonZipFilePath}" . --format=zip
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/python-lib/"
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${QTC_COMMAND_ERROR_IS_FATAL}
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)
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endfunction()

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