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Subject[PATCH] perf: adjust make rules
Add rules to generate pre-processed files (just like are available for
the normal kernel build), and adjust the rule to create assembly files
from C ones to produce its output in the output directory rather than
in the source tree.

Signed-off-by: Jan Beulich <jbeulich@suse.com>

---
tools/perf/Makefile | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

--- 3.3-rc6/tools/perf/Makefile
+++ 3.3-rc6-perf-make-rules/tools/perf/Makefile
@@ -706,10 +706,14 @@ $(OUTPUT)perf.o perf.spec \

$(OUTPUT)%.o: %.c $(OUTPUT)PERF-CFLAGS
$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
+$(OUTPUT)%.i: %.c $(OUTPUT)PERF-CFLAGS
+ $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<
$(OUTPUT)%.s: %.c $(OUTPUT)PERF-CFLAGS
- $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
+ $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $<
$(OUTPUT)%.o: %.S
$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) $<
+$(OUTPUT)%.s: %.S
+ $(QUIET_CC)$(CC) -o $@ -E $(ALL_CFLAGS) $<

$(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \




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