diff options
Diffstat (limited to 'tools/perf/tests/make')
| -rw-r--r-- | tools/perf/tests/make | 129 |
1 files changed, 108 insertions, 21 deletions
diff --git a/tools/perf/tests/make b/tools/perf/tests/make index ba31c4bd441d..cac15d93aea6 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -1,9 +1,11 @@ +include ../scripts/Makefile.include + ifndef MK ifeq ($(MAKECMDGOALS),) # no target specified, trigger the whole suite all: @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile - @echo "Testing Makefile.perf"; $(MAKE) -sf tests/make MK=Makefile.perf + @echo "Testing Makefile.perf"; $(MAKE) -sf tests/make MK=Makefile.perf SET_PARALLEL=1 SET_O=1 else # run only specific test over 'Makefile' %: @@ -11,8 +13,41 @@ else endif else PERF := . +PERF_O := $(PERF) +O_OPT := +FULL_O := $(shell readlink -f $(PERF_O) || echo $(PERF_O)) + +ifneq ($(O),) + FULL_O := $(shell readlink -f $(O) || echo $(O)) + PERF_O := $(FULL_O) + ifeq ($(SET_O),1) + O_OPT := 'O=$(FULL_O)' + endif + K_O_OPT := 'O=$(FULL_O)' +endif + +PARALLEL_OPT= +ifeq ($(SET_PARALLEL),1) + cores := $(shell (getconf _NPROCESSORS_ONLN || egrep -c '^processor|^CPU[0-9]' /proc/cpuinfo) 2>/dev/null) + ifeq ($(cores),0) + cores := 1 + endif + PARALLEL_OPT="-j$(cores)" +endif + +# As per kernel Makefile, avoid funny character set dependencies +unexport LC_ALL +LC_COLLATE=C +LC_NUMERIC=C +export LC_COLLATE LC_NUMERIC -include config/Makefile.arch +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(shell pwd))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +#$(info Determined 'srctree' to be $(srctree)) +endif + +include $(srctree)/tools/scripts/Makefile.arch # FIXME looks like x86 is the only arch running tests ;-) # we need some IS_(32/64) flag to make this generic @@ -44,6 +79,8 @@ make_no_libnuma := NO_LIBNUMA=1 make_no_libaudit := NO_LIBAUDIT=1 make_no_libbionic := NO_LIBBIONIC=1 make_no_auxtrace := NO_AUXTRACE=1 +make_no_libbpf := NO_LIBBPF=1 +make_no_libcrypto := NO_LIBCRYPTO=1 make_tags := tags make_cscope := cscope make_help := help @@ -66,7 +103,8 @@ make_static := LDFLAGS=-static make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 -make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 +make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 +make_minimal += NO_LIBCRYPTO=1 # $(run) contains all available tests run := make_pure @@ -75,6 +113,9 @@ run := make_pure # disable features detection ifeq ($(MK),Makefile) run += make_clean_all +MAKE_F := $(MAKE) +else +MAKE_F := $(MAKE) -f $(MK) endif run += make_python_perf_so run += make_debug @@ -94,6 +135,7 @@ run += make_no_libnuma run += make_no_libaudit run += make_no_libbionic run += make_no_auxtrace +run += make_no_libbpf run += make_help run += make_doc run += make_perf_o @@ -140,11 +182,11 @@ 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 \ @@ -211,7 +253,7 @@ 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 @@ -219,6 +261,13 @@ test_O = $(if $(test_$1),$(test_$1),$(test_default_O)) all: +ifdef SHUF +run := $(shell shuf -e $(run)) +run_O := $(shell shuf -e $(run_O)) +endif + +max_width := $(shell echo $(run_O) | sed 's/ /\n/g' | wc -L) + ifdef DEBUG d := $(info run $(run)) d := $(info run_O $(run_O)) @@ -226,13 +275,13 @@ endif MAKEFLAGS := --no-print-directory -clean := @(cd $(PERF); make -s -f $(MK) clean >/dev/null) +clean := @(cd $(PERF); $(MAKE_F) -s $(O_OPT) clean >/dev/null) $(run): $(call clean) @TMP_DEST=$$(mktemp -d); \ - cmd="cd $(PERF) && make -f $(MK) DESTDIR=$$TMP_DEST $($@)"; \ - echo "- $@: $$cmd" && echo $$cmd > $@ && \ + cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \ + printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ ( eval $$cmd ) >> $@ 2>&1; \ echo " test: $(call test,$@)" >> $@ 2>&1; \ $(call test,$@) && \ @@ -242,8 +291,8 @@ $(run_O): $(call clean) @TMP_O=$$(mktemp -d); \ TMP_DEST=$$(mktemp -d); \ - cmd="cd $(PERF) && make -f $(MK) O=$$TMP_O DESTDIR=$$TMP_DEST $($(patsubst %_O,%,$@))"; \ - echo "- $@: $$cmd" && echo $$cmd > $@ && \ + cmd="cd $(PERF) && $(MAKE_F) $($(patsubst %_O,%,$@)) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST"; \ + printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ ( eval $$cmd ) >> $@ 2>&1 && \ echo " test: $(call test_O,$@)" >> $@ 2>&1; \ $(call test_O,$@) && \ @@ -252,25 +301,63 @@ $(run_O): tarpkg: @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \ echo "- $@: $$cmd" && echo $$cmd > $@ && \ - ( eval $$cmd ) >> $@ 2>&1 + ( eval $$cmd ) >> $@ 2>&1 && \ + rm -f $@ + +KERNEL_O := ../.. +ifneq ($(O),) + KERNEL_O := $(O) +endif make_kernelsrc: - @echo "- make -C <kernelsrc> tools/perf" + @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf" $(call clean); \ - (make -C ../.. tools/perf) > $@ 2>&1 && \ - test -x perf && rm -f $@ || (cat $@ ; false) + (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \ + test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) make_kernelsrc_tools: - @echo "- make -C <kernelsrc>/tools perf" + @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf" $(call clean); \ - (make -C ../../tools perf) > $@ 2>&1 && \ - test -x perf && rm -f $@ || (cat $@ ; false) + (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \ + test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) + +FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP +FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools @echo OK + @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) out: $(run_O) @echo OK + @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) + +ifeq ($(REUSE_FEATURES_DUMP),1) +$(FEATURES_DUMP_FILE): + $(call clean) + @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \ + echo "- $@: $$cmd" && echo $$cmd && \ + ( eval $$cmd ) > /dev/null 2>&1 + +$(FEATURES_DUMP_FILE_STATIC): + $(call clean) + @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) LDFLAGS='-static' feature-dump"; \ + echo "- $@: $$cmd" && echo $$cmd && \ + ( eval $$cmd ) > /dev/null 2>&1 + +# Add feature dump dependency for run/run_O targets +$(foreach t,$(run) $(run_O),$(eval \ + $(t): $(if $(findstring make_static,$(t)),\ + $(FEATURES_DUMP_FILE_STATIC),\ + $(FEATURES_DUMP_FILE)))) + +# Append 'FEATURES_DUMP=' option to all test cases. For example: +# make_no_libbpf: NO_LIBBPF=1 --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP +# make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC +$(foreach t,$(run),$(if $(findstring make_static,$(t)),\ + $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE_STATIC)),\ + $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE)))) +endif -.PHONY: all $(run) $(run_O) tarpkg clean +.PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools endif # ifndef MK |
