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authorAdrian Hunter <adrian.hunter@intel.com>2021-09-30 09:28:49 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-10-31 18:51:41 +0300
commit095729484efc4aa4604c474792b059bd940addce (patch)
treef937dd557edcfcaf91f57c0410d1275982ebe25a
parent180eca540ae06246d594bdd8d8213426a259cc8c (diff)
downloadlinux-095729484efc4aa4604c474792b059bd940addce.tar.xz
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>
-rw-r--r--tools/perf/Makefile.perf2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 5cd702062a04..b856afa6eb52 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 $@ $<