llvm-project.git/lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.h, branch users/mingmingl-llvm/samplefdo-profile-format

[lldb/Core] Add missing include (2/2)

2019-12-12T18:05:30+00:00

This got flagged by the debian buildbot.

[lldb/CMake] Rename LLDB_DISABLE_LIBEDIT to LLDB_ENABLE_LIBEDIT

2019-12-12T17:23:06+00:00

This matches the naming scheme used by LLVM.

Differential revision: https://reviews.llvm.org/D71380

Silence warning, PyMODINIT_FUNC already contains extern "C"

2019-11-06T11:27:11+00:00

PythonReadline.h:22:12: warning: duplicate 'extern' declaration specifier [-Wduplicate-decl-specifier]

[lldb] [Python] Build readline override module only on Linux

2019-11-05T16:07:59+00:00

Restrict building the readline override to Linux only.  It both does not
build on *BSD systems, and is largely irrelevant since they default to
using libedit over readline anyway.  This restores the behavior
of the old readline override that also was built only on Linux.

Differential Revision: https://reviews.llvm.org/D69846

Revert and patch "[Python] Remove readline module"

2019-11-05T10:39:19+00:00

Fix https://bugs.llvm.org/show_bug.cgi?id=43830 while avoiding polluting the
global Python namespace.

This both reverts r357277 to rebundle a version of Python's readline module
based on libedit.

However, this patch also provides two improvements over the previous
implementation:

1. use PyMem_RawMalloc instead of PyMem_Malloc, as expected by PyOS_Readline
   (prevents to segfault upon exit of interactive session)
2. patch the readline module upon embedded interpreter loading, instead of
   patching it globally, which should prevent any side effect on other
   modules/packages
3. only activate the patched module if libedit is actually linked in lldb

Differential Revision: https://reviews.llvm.org/D69793