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authorWang Nan <wangnan0@huawei.com>2016-01-15 04:00:15 +0000
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-01-15 16:31:59 -0300
commit68824de19a0b4cdc17193cb004c55d82c06af8bd (patch)
treede5ffd246780bf40456e53259bfd6a70345dcf84
parenteb807730c034090599135bc03578015ebf8974af (diff)
downloadlinux-68824de19a0b4cdc17193cb004c55d82c06af8bd.tar.gz
perf build: Test correct path of perf in build-test
If an 'O' is passed to 'make build-test', many 'test -x' and 'test -f' will fail because perf resides in a different directory. Fix this by computing PERF_OUT according to 'O' and test correct output files. For make_kernelsrc and make_kernelsrc_tools, set KBUILD_OUTPUT_DIR instead because the path is different from others ($(O)/perf vs $(O)/tools/perf). Signed-off-by: Wang Nan <wangnan0@huawei.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Zefan Li <lizefan@huawei.com> Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1452830421-77757-4-git-send-email-wangnan0@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/tests/make21
1 files changed, 14 insertions, 7 deletions
diff --git a/tools/perf/tests/make b/tools/perf/tests/make
index fc2a9a31113f..29810cf2c117 100644
--- a/tools/perf/tests/make
+++ b/tools/perf/tests/make
@@ -13,10 +13,12 @@ else
endif
else
PERF := .
+PERF_O := $(PERF)
O_OPT :=
ifneq ($(O),)
FULL_O := $(shell readlink -f $(O) || echo $(O))
+ PERF_O := $(FULL_O)
ifeq ($(SET_O),1)
O_OPT := 'O=$(FULL_O)'
endif
@@ -173,11 +175,11 @@ test_make_doc := $(test_ok)
test_make_help_O := $(test_ok)
test_make_doc_O := $(test_ok)
-test_make_python_perf_so := test -f $(PERF)/python/perf.so
+test_make_python_perf_so := test -f $(PERF_O)/python/perf.so
-test_make_perf_o := test -f $(PERF)/perf.o
-test_make_util_map_o := test -f $(PERF)/util/map.o
-test_make_util_pmu_bison_o := test -f $(PERF)/util/pmu-bison.o
+test_make_perf_o := test -f $(PERF_O)/perf.o
+test_make_util_map_o := test -f $(PERF_O)/util/map.o
+test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o
define test_dest_files
for file in $(1); do \
@@ -244,7 +246,7 @@ test_make_perf_o_O := test -f $$TMP_O/perf.o
test_make_util_map_o_O := test -f $$TMP_O/util/map.o
test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o
-test_default = test -x $(PERF)/perf
+test_default = test -x $(PERF_O)/perf
test = $(if $(test_$1),$(test_$1),$(test_default))
test_default_O = test -x $$TMP_O/perf
@@ -293,17 +295,22 @@ tarpkg:
( eval $$cmd ) >> $@ 2>&1 && \
rm -f $@
+KERNEL_O := ../..
+ifneq ($(O),)
+ KERNEL_O := $(O)
+endif
+
make_kernelsrc:
@echo "- make -C <kernelsrc> $(PARALLEL_OPT) tools/perf"
$(call clean); \
(make -C ../.. $(PARALLEL_OPT) tools/perf) > $@ 2>&1 && \
- test -x perf && rm -f $@ || (cat $@ ; false)
+ test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
make_kernelsrc_tools:
@echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) perf"
$(call clean); \
(make -C ../../tools $(PARALLEL_OPT) perf) > $@ 2>&1 && \
- test -x perf && rm -f $@ || (cat $@ ; false)
+ test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools
@echo OK