perf tools: Fix build errors with O and DESTDIR make vars set
Fixing build errors with O and DESTDIR make vars set:
$ make prefix=/usr/local O=$builddir DESTDIR=$destdir -C tools/ perf
...
make[1]: Entering directory `.../.source/perf/tools/perf'
CC .../.build/perf/perf/util/parse-events.o
util/parse-events.c:14:32: fatal error: parse-events-bison.h: No such file or directory
compilation terminated.
make[1]: *** [.../.build/perf/perf/util/parse-events.o] Error 1
...
and:
LINK /.../.build/perf/perf/perf
gcc: error: /.../.build/perf/perf//.../.source/perf/tools/lib/lk/liblk.a: No such file or directory
Signed-off-by: Robert Richter <robert.richter@linaro.org>
Signed-off-by: Robert Richter <rric@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Robert Richter <rric@kernel.org>
Link: http://lkml.kernel.org/r/1370964158-4135-1-git-send-email-rric@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 203cb0e..641fccd 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -121,17 +121,16 @@
grep-libs = $(filter -l%,$(1))
strip-libs = $(filter-out -l%,$(1))
-LK_PATH=$(LK_DIR)
-
ifneq ($(OUTPUT),)
TE_PATH=$(OUTPUT)
ifneq ($(subdir),)
- LK_PATH=$(OUTPUT)$(LK_DIR)
+ LK_PATH=$(objtree)/lib/lk/
else
LK_PATH=$(OUTPUT)
endif
else
TE_PATH=$(TRACE_EVENT_DIR)
+ LK_PATH=$(LK_DIR)
endif
LIBTRACEEVENT = $(TE_PATH)libtraceevent.a
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index f139dcd..f446895 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -39,7 +39,7 @@
endif
ifeq ($(obj-perf),)
-obj-perf := $(objtree)
+obj-perf := $(OUTPUT)
endif
ifneq ($(obj-perf),)