llvm-project/lldb/unittests/ScriptInterpreter/CMakeLists.txt

if (LLDB_ENABLE_PYTHON)
  add_subdirectory(Python)
endif()
if (LLDB_ENABLE_LUA)
  add_subdirectory(Lua)
endif()
[lldb/CMake] Rename LLDB_DISABLE_PYTHON to LLDB_ENABLE_PYTHON This matches the naming scheme used by LLVM and all the other optional dependencies in LLDB. Differential revision: https://reviews.llvm.org/D71482 2019-12-14 02:37:33 +08:00			`if (LLDB_ENABLE_PYTHON)`
Port native Python-API to 3.x With this change, liblldb is 95% of the way towards being able to work under both Python 2.x and Python 3.x. This should introduce no functional change for Python 2.x, but for Python 3.x there are some important changes. Primarily, these are: 1) PyString doesn't exist in Python 3. Everything is a PyUnicode. To account for this, PythonString now stores a PyBytes instead of a PyString. In Python 2, this is equivalent to a PyUnicode, and in Python 3, we do a conversion from PyUnicode to PyBytes and store the PyBytes. 2) PyInt doesn't exist in Python 3. Everything is a PyLong. To account for this, PythonInteger stores a PyLong instead of a PyInt. In Python 2.x, this requires doing a conversion to PyLong when creating a PythonInteger from a PyInt. In 3.x, there is no PyInt anyway, so we can assume everything is a PyLong. 3) PyFile_FromFile doesn't exist in Python 3. Instead there is a PyFile_FromFd. This is not addressed in this patch because it will require quite a large change to plumb fd's all the way through the system into the ScriptInterpreter. This is the only remaining piece of the puzzle to get LLDB supporting Python 3.x. Being able to run the test suite is not addressed in this patch. After the extension module can compile and you can enter an embedded 3.x interpreter, the test suite will be addressed in a followup. llvm-svn: 249886 2015-10-10 03:45:41 +08:00			`add_subdirectory(Python)`
			`endif()`
[lldb/Lua] Implement a Simple Lua Script Interpreter Prototype This implements a very elementary Lua script interpreter. It supports running a single command as well as running interactively. It uses editline if available. It's still missing a bunch of stuff though. Some things that I intentionally ingored for now are that I/O isn't properly hooked up (so every print goes to stdout) and the non-editline support which is not handling a bunch of corner cases. The latter is a matter of reusing existing code in the Python interpreter. Discussion on the mailing list: http://lists.llvm.org/pipermail/lldb-dev/2019-December/015812.html Differential revision: https://reviews.llvm.org/D71234 2019-12-08 09:35:31 +08:00			`if (LLDB_ENABLE_LUA)`
			`add_subdirectory(Lua)`
			`endif()`