@@ -7,3 +7,21 @@
inherit python_pep517 python3native python3-dir setuptools3-base
DEPENDS += "python3-hatchling-native"
+
+# delete nested, empty directories from the python site-packages path. Make
+# sure that we remove the native ones for target builds as well
+hatchling_rm_emptydirs:class-target () {
+ find ${STAGING_LIBDIR}/${PYTHON_DIR}/site-packages/* -depth -type d -empty -delete
+ find ${STAGING_LIBDIR_NATIVE}/${PYTHON_DIR}/site-packages/* -depth -type d -empty -delete
+}
+
+hatchling_rm_emptydirs:class-native () {
+ find ${STAGING_LIBDIR_NATIVE}/${PYTHON_DIR}/site-packages/* -depth -type d -empty -delete
+}
+
+# Define a default empty version of hatchling_rm_emptydirs to appease bitbake
+hatchling_rm_emptydirs () {
+ :
+}
+
+do_prepare_recipe_sysroot[postfuncs] += " hatchling_rm_emptydirs"
In some cases, empty versioned directories are being left behind in sysroots from previous versions of packages. This appears to be found with recipes relying on hatchling, and causes errors at the do_compile step: | File "/workspace/yocto/manual/openembedded-core/build/tmp-glibc/work/core2-64-oe-linux/python3-iniconfig/2.0.0-r0/recipe-sysroot-native/usr/lib/python3.11/site-packages/packaging/version.py", line 197, in __init__ | match = self._regex.search(version) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | TypeError: expected string or bytes-like object, got 'NoneType' To fix this error, add a do_prepare_recipe_sysroot postfunc in the python_hatchling class that removes any nested empty directories from the sysroots during build, so that dependent recipes don't get caught on them. Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com> --- meta/classes-recipe/python_hatchling.bbclass | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)