On Wed, May 30, 2018 at 10:47:35AM +0200, Pavlos Parissis wrote:
> Hi,
>
> Building kernel version 4.14.45 fails on me with:
>
> DEBUG: builtin-record.c: In function '__cmd_record':
> DEBUG: builtin-record.c:935:6: error: 'data' undeclared (first use in
> this function)
> DEBUG: if (data->is_pipe && rec->evlist->nr_entries == 1)
> DEBUG: ^
> DEBUG: builtin-record.c:935:6: note: each undeclared identifier is
> reported only once for each function it appears in
> DEBUG: CC util/evsel_fprintf.o
> DEBUG: CC builtin-top.o
> DEBUG: CC util/find_bit.o
> DEBUG: CC util/kallsyms.o
> DEBUG: CC builtin-script.o
> DEBUG: CC util/levenshtein.o
> DEBUG: CC util/llvm-utils.o
> DEBUG: mv: cannot stat './.builtin-record.o.tmp': No such file or directory
> DEBUG: make[3]: *** [builtin-record.o] Error 1
> DEBUG: make[3]: *** Waiting for unfinished jobs....
>
> It could be related to f766148e47d7 ("perf record: Fix crash in pipe mode").
> Am I the only seeing this failure?
Ugh, yeah, I can reproduce this. Seems like no one builds perf to check
for breakage there :(
Let me see what needs to be done, thanks for the report...
greg k-h
