From 095729484efc4aa4604c474792b059bd940addce Mon Sep 17 00:00:00 2001 From: Adrian Hunter <adrian.hunter@intel.com> Date: Thu, 30 Sep 2021 09:28:49 +0300 Subject: [PATCH] perf build: Suppress 'rm dlfilter' build message The following build message: rm dlfilters/dlfilter-test-api-v0.o is unwanted. The object file is being treated as an intermediate file and being automatically removed. Mark the object file as .SECONDARY to prevent removal and hence the message. Requested-by: Arnaldo Carvalho de Melo <acme@kernel.org> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lore.kernel.org/lkml/20210930062849.110416-1-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/Makefile.perf | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 5cd702062a042..b856afa6eb52e 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -787,6 +787,8 @@ $(OUTPUT)dlfilters/%.o: dlfilters/%.c include/perf/perf_dlfilter.h $(Q)$(MKDIR) -p $(OUTPUT)dlfilters $(QUIET_CC)$(CC) -c -Iinclude $(EXTRA_CFLAGS) -o $@ -fpic $< +.SECONDARY: $(DLFILTERS:.so=.o) + $(OUTPUT)dlfilters/%.so: $(OUTPUT)dlfilters/%.o $(QUIET_LINK)$(CC) $(EXTRA_CFLAGS) -shared -o $@ $< -- GitLab