[all-commits] [llvm/llvm-project] cb6d53: [lldb] Bump the required SWIG version to 3

[Jonas Devlieghere via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cb6d53ccdc7288f1bb62b0d50055545acfb59f77
      https://github.com/llvm/llvm-project/commit/cb6d53ccdc7288f1bb62b0d50055545acfb59f77
  Author: Jonas Devlieghere <jonas at devlieghere.com>
  Date:   2021-01-08 (Fri, 08 Jan 2021)

  Changed paths:
    M lldb/cmake/modules/FindLuaAndSwig.cmake
    M lldb/cmake/modules/FindPythonAndSwig.cmake
    M lldb/docs/resources/build.rst

  Log Message:
  -----------
  [lldb] Bump the required SWIG version to 3

Bump the required SWIG version to 3. If my memory serves me well we last
bumped the required SWIG version to 2 for Python 3. At that time SWIG 3
had already been around for a while so everyone I know was already using
that.

It appears that SWIG 3 is the only version that officially supports
C++11 which we're using in the typemap. SWIG 3 was released in 2014 so I
think it's reasonable to make that the minimum required version.

https://bugs.llvm.org/show_bug.cgi?id=48685

Differential revision: https://reviews.llvm.org/D94244