python3: Avoid installing test data into recipe-sysroot

There are several thousand files in the test directory which we don't need.
Adding these for the native and target sysroots is a crazy amount of files
to be throwing around needlessly. Delete the files from the sysroot side
of things to tidy up the sysroots and improve performance.

(From OE-Core rev: f73ac290617e89b80e10dc700c0e90efddc8e1b2)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f6bced03011ad1663d68b0322a2f8aeb4d836646)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/meta/recipes-devtools/python/python3_3.8.2.bb b/meta/recipes-devtools/python/python3_3.8.2.bb
index 9eddad4ad4..a86542e547 100644
--- a/meta/recipes-devtools/python/python3_3.8.2.bb
+++ b/meta/recipes-devtools/python/python3_3.8.2.bb
@@ -360,3 +360,9 @@ RDEPENDS_${PN}-dev = ""
 
 RDEPENDS_${PN}-tests_append_class-target = " bash"
 RDEPENDS_${PN}-tests_append_class-nativesdk = " bash"
+
+# Python's tests contain large numbers of files we don't need in the recipe sysroots
+SYSROOT_PREPROCESS_FUNCS += " py3_sysroot_cleanup"
+py3_sysroot_cleanup () {
+        rm -rf ${SYSROOT_DESTDIR}${libdir}/python${PYTHON_MAJMIN}/test
+}