Messages in this thread | | | Subject | Re: [PATCH] tools build feature: cleanup feature files on make clean | From | Daniel Borkmann <> | Date | Fri, 28 Aug 2020 14:14:54 +0200 |
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On 8/27/20 10:53 AM, Jesper Dangaard Brouer wrote: > The system for "Auto-detecting system features" located under > tools/build/ are (currently) used by perf, libbpf and bpftool. It can > contain stalled feature detection files, which are not cleaned up by > libbpf and bpftool on make clean (side-note: perf tool is correct). > > Fix this by making the users invoke the make clean target. > > Some details about the changes. The libbpf Makefile already had a > clean-config target (which seems to be copy-pasted from perf), but this > target was not "connected" (a make dependency) to clean target. Choose > not to rename target as someone might be using it. Did change the output > from "CLEAN config" to "CLEAN feature-detect", to make it more clear > what happens. > > This is related to the complaint and troubleshooting in link: > Link: https://lore.kernel.org/lkml/20200818122007.2d1cfe2d@carbon/ > > Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Applied to bpf-next, thanks!
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