Commit-ID: 2ede8303db75ead3250f95c3390e6ba200cbe7d4
Gitweb: http://git.kernel.org/tip/2ede8303db75ead3250f95c3390e6ba200cbe7d4
Author: Robert Richter <robert.richter@xxxxxxx>
AuthorDate: Tue, 7 Aug 2012 19:43:12 +0200
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Wed, 8 Aug 2012 12:37:41 -0300
perf tools: Fix lib/traceevent build dir with OUTPUT variable set
With the OUTPUT variable set the libtraceevent.a file is wrongly built
in the source directory:
+ make -d OUTPUT=/.../.build/perf-user/ DESTDIR=/.../.install/perf-user/
...
Considering target file `../lib/traceevent//libtraceevent.a'.
File `../lib/traceevent//libtraceevent.a' does not exist.
Finished prerequisites of target file `../lib/traceevent//libtraceevent.a'.
Must remake target `../lib/traceevent//libtraceevent.a'.
Invoking recipe from Makefile:837 to update target `../lib/traceevent//libtraceevent.a'.
Putting child 0x703850 (../lib/traceevent//libtraceevent.a) PID 8365 on the chain.
Live child 0x703850 (../lib/traceevent//libtraceevent.a) PID 8365
SUBDIR ../lib/traceevent/
$ git clean -nxd
Would remove tools/lib/traceevent/.event-parse.d
Would remove tools/lib/traceevent/.parse-filter.d
Would remove tools/lib/traceevent/.parse-utils.d
Would remove tools/lib/traceevent/.trace-seq.d
Would remove tools/lib/traceevent/event-parse.o
Would remove tools/lib/traceevent/libtraceevent.a
Would remove tools/lib/traceevent/parse-filter.o
Would remove tools/lib/traceevent/parse-utils.o
Would remove tools/lib/traceevent/trace-seq.o
This patch fixes this.
Note: Though this should already work with O=$outputdir we better use
the OUTPUT variable directly.
Signed-off-by: Robert Richter <robert.richter@xxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1344361396-7237-3-git-send-email-robert.richter@xxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/Makefile | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 35655c3..2d4bf6e 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -186,10 +186,10 @@ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH))
TRACE_EVENT_DIR = ../lib/traceevent/
-ifeq ("$(origin O)", "command line")
- TE_PATH=$(OUTPUT)/
+ifneq ($(OUTPUT),)
+ TE_PATH=$(OUTPUT)
else
- TE_PATH=$(TRACE_EVENT_DIR)/
+ TE_PATH=$(TRACE_EVENT_DIR)
endif
LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
@@ -842,7 +842,7 @@ $(LIB_FILE): $(LIB_OBJS)
# libtraceevent.a
$(LIBTRACEEVENT):
- $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) $(COMMAND_O) libtraceevent.a
+ $(QUIET_SUBDIR0)$(TRACE_EVENT_DIR) $(QUIET_SUBDIR1) O=$(OUTPUT) libtraceevent.a
help:
@echo 'Perf make targets:'
--
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