packaging: make sure pyinstaller sees our distributed data files

Running pyinstaller to create a bundle, and using the resulting
`pyinst-tmp/meson/meson setup ...` with the cmake module revealed that
no data files were being bundled, unlike what we did for setup.cfg. Fix
this oversight.

Fixes #10163

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.cfg b/setup.cfg
index b7d7c10..4a0ffad 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -47,6 +47,7 @@ typing =
   mypy
   typing_extensions; python_version <"3.8"
 
+# this must be synced with packaging/hook-mesonbuild.py
 [options.package_data]
 mesonbuild.scripts = cmd_or_ps.ps1
 mesonbuild.cmake.data = *