David Gibson <da...@gibson.dropbear.id.au> writes:

> Currently the Makefile creates TAGS for emacs with the command:
>     find "$(SRC_PATH)" -name '*.[hc]' -print0 | xargs -0 etags
> That works only if xargs ends up invoking etags just once.  If xargs runs
> etags several times, as it will if there are enough files, then the later
> invocations will overwrite the output from the earlier invocations.  This
> patch uses the etags --append option to fix the bug.
>
> Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>

Reviewed-by: Markus Armbruster <arm...@redhat.com>

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