[all-commits] [llvm/llvm-project] 0bb906: Allow customized relative PYTHONHOME

[hhb via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 0bb90628b5f7c170689d2d3f019af773772fc649
      https://github.com/llvm/llvm-project/commit/0bb90628b5f7c170689d2d3f019af773772fc649
  Author: Haibo Huang <hhb at google.com>
  Date:   2020-02-21 (Fri, 21 Feb 2020)

  Changed paths:
    M lldb/cmake/modules/LLDBConfig.cmake
    M lldb/include/lldb/Host/Config.h.cmake
    M lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp

  Log Message:
  -----------
  Allow customized relative PYTHONHOME

Summary:
This change allows a hard coded relative PYTHONHOME setting. So that
python can easily be packaged together with lldb.

The change includes:
1. Extend LLDB_RELOCATABLE_PYTHON to all platforms. It defaults to ON
for platforms other than Windows, to keep the behavior compatible.
2. Allows to customize LLDB_PYTHON_HOME. But still defaults to
PYTHON_HOME.
3. LLDB_PYTHON_HOME can be a path relative to liblldb. If it is
relative, we will resolve it before send it to Py_DecodeLocale.

Subscribers: mgorny, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D74727