gcc 13 appears to trigger TMPDIR changes in glib which causes ptest failures:
FAIL: glib/utils-c-90.test (Child process killed by signal 6)
FAIL: glib/utils.test (Child process killed by signal 6)
FAIL: glib/utils-c-99.test (Child process killed by signal 6)
FAIL: glib/utils-c-17.test (Child process killed by signal 6)
FAIL: glib/utils-c-11.test (Child process killed by signal 6)
The issue is caused by our symlinks between tmp directories which
cause the tests to get confused. We can set G_TEST_TMPDIR to
a resolved path using readlink to avoid the failures.
(From OE-Core rev: 7ef0ce88e23c7ca138bc4041931d9bfe1d85dfc0)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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