binutils testsuite: canonicalize subtest names in libctf

Previous code included the full $srcdir pathnames in the individual
subtest PASS/FAIL names, which makes it difficult to compute
comparisons or regressions between test runs on different machines.
This version switches to the basename only, which are common.

Signed-off-by: Frank Ch. Eigler <fche@redhat.com>
1 file changed