testing: Fix installation of swid-generator with newer versions of setuptools

With version 60.0.0 setuptools changed to a local installation of
distutils.  This seems to break the installation of swid-generator (causing
an `importlib.metadata.PackageNotFoundError: swid-generator` error).

Note that while Debian ships setuptools 52.0.0, `python-daemon` recently
added a dependency on `setuptools>=62.4.0`, which installs that version
that's then later used to install swid-generator.

The main difference seems to be that the local version installs the
package in `/usr/lib/python3.9/site-packages`, while the stdlib version
does so in `/usr/local/lib/python3.9/dist-packages` (similarly for the
`swid_generator` script and the `distro` dependency).

Not sure if there is a better/proper way to fix this.  Might just be an
issue with Debian bullseye and mixing system packages with those installed
via pip3.

diff --git a/testing/scripts/recipes/014_swid_generator.mk b/testing/scripts/recipes/014_swid_generator.mk
index f0e8c3000b4f9dc63108d89682484390788b0b9e..9f8407aa3eb81384d5654c7a4feaa47618da7b5f 100644 (file)
--- a/testing/scripts/recipes/014_swid_generator.mk
+++ b/testing/scripts/recipes/014_swid_generator.mk
@@ -17,4 +17,4 @@ $(TAR):
        @touch $@
 
 install: .$(PKG)-unpacked-$(REV)
-       cd $(DIR) && python3 setup.py install
+       cd $(DIR) && SETUPTOOLS_USE_DISTUTILS=stdlib python3 setup.py install