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authorAdrian Hunter <adrian.hunter@intel.com>2021-09-30 09:28:49 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-10-25 13:47:42 -0300
commite277ac28df1dc5d7496f598910a721bfce1d862a (patch)
tree024653249f7a672c08e9985f03a52a8a345e6669 /tools/perf/Makefile.perf
parent0e0ae8742207c3b477cf0357b8115cec7b19612c (diff)
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>
Diffstat (limited to 'tools/perf/Makefile.perf')
-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 6b6154a52c4e..1d2b73f99172 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -789,6 +789,8 @@ $(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 $@ $<