[all-commits] [llvm/llvm-project] 18fb20: [lldb] Find Python relative to LLDB.framework on D...

[Jonas Devlieghere via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 18fb20143f103367052d1a3929d67d206d735d25
      https://github.com/llvm/llvm-project/commit/18fb20143f103367052d1a3929d67d206d735d25
  Author: Jonas Devlieghere <jonas at devlieghere.com>
  Date:   2026-09-29 (Tue, 29 Sep 2026)

  Changed paths:
    M lldb/source/Host/macosx/PythonRuntimeLoaderDarwin.cpp

  Log Message:
  -----------
  [lldb] Find Python relative to LLDB.framework on Darwin (again) (#227521)

The PythonRuntimeLoaderDarwin is responsible for finding the Python
library at runtime. Previously, this was using `DEVELOPER_DIR` and
`xcrun` to avoid having to hard-code the same list of relative paths
that we have as RPATHs for the non-dynamic interpreter build.

However, that leads to some tricky behavior when launching `lldb` with
our without `xcrun`. Combined with some odd path combinations, I changed
my mind and went back to mimicking the RPATH approach.

While I was at it, I also dropped the fallback for looking for Python in
/Applications/Xcode.app. That was always a hack, and now that we support
falling back to a Homebrew or Pyhthon.org installed Python.framework, I
think we should just rely on that.

rdar://188746227



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications