From c15e758c4bd7fbe38983e36258541ffcf81e1500 Mon Sep 17 00:00:00 2001 From: Wang Nan Date: Fri, 15 Jan 2016 04:00:16 +0000 Subject: perf build: Pass O option to kernel makefile in build-test Kernel makefile only follows an 'O' option passed from command line explicitely. In build-test with 'O' option set, kernel makefile contaminate kernel source directory. Build test also fail if we don't create output directory manually. K_O_OPT is added and passed to kernel makefile if 'O' is passed to build-test. Signed-off-by: Wang Nan Tested-by: Arnaldo Carvalho de Melo Cc: Jiri Olsa Cc: Namhyung Kim Cc: Zefan Li Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1452830421-77757-5-git-send-email-wangnan0@huawei.com Signed-off-by: Arnaldo Carvalho de Melo diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 29810cf..f918015 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -22,6 +22,7 @@ ifneq ($(O),) ifeq ($(SET_O),1) O_OPT := 'O=$(FULL_O)' endif + K_O_OPT := 'O=$(FULL_O)' endif PARALLEL_OPT= @@ -301,15 +302,15 @@ ifneq ($(O),) endif make_kernelsrc: - @echo "- make -C $(PARALLEL_OPT) tools/perf" + @echo "- make -C $(PARALLEL_OPT) $(K_O_OPT) tools/perf" $(call clean); \ - (make -C ../.. $(PARALLEL_OPT) tools/perf) > $@ 2>&1 && \ + (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \ test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) make_kernelsrc_tools: - @echo "- make -C /tools $(PARALLEL_OPT) perf" + @echo "- make -C /tools $(PARALLEL_OPT) $(K_O_OPT) perf" $(call clean); \ - (make -C ../../tools $(PARALLEL_OPT) perf) > $@ 2>&1 && \ + (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \ test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools -- cgit v0.10.2