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1include ../scripts/Makefile.include2 3ifndef MK4ifeq ($(MAKECMDGOALS),)5# no target specified, trigger the whole suite6all:7 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile8 @echo "Testing Makefile.perf"; $(MAKE) -sf tests/make MK=Makefile.perf SET_PARALLEL=1 SET_O=19else10# run only specific test over 'Makefile'11%:12 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile $@13endif14else15PERF := .16PERF_O := $(PERF)17O_OPT :=18FULL_O := $(shell readlink -f $(PERF_O) || echo $(PERF_O))19 20ifneq ($(O),)21 FULL_O := $(shell readlink -f $(O) || echo $(O))22 PERF_O := $(FULL_O)23 ifeq ($(SET_O),1)24 O_OPT := 'O=$(FULL_O)'25 endif26 K_O_OPT := 'O=$(FULL_O)'27endif28 29PARALLEL_OPT=30ifeq ($(SET_PARALLEL),1)31 ifeq ($(JOBS),)32 cores := $(shell (getconf _NPROCESSORS_ONLN || grep -E -c '^processor|^CPU[0-9]' /proc/cpuinfo) 2>/dev/null)33 ifeq ($(cores),0)34 cores := 135 endif36 else37 cores=$(JOBS)38 endif39 PARALLEL_OPT="-j$(cores)"40endif41 42# As per kernel Makefile, avoid funny character set dependencies43unexport LC_ALL44LC_COLLATE=C45LC_NUMERIC=C46export LC_COLLATE LC_NUMERIC47 48ifeq ($(srctree),)49srctree := $(patsubst %/,%,$(dir $(CURDIR)))50srctree := $(patsubst %/,%,$(dir $(srctree)))51#$(info Determined 'srctree' to be $(srctree))52endif53 54include $(srctree)/tools/scripts/Makefile.arch55 56# FIXME looks like x86 is the only arch running tests ;-)57# we need some IS_(32/64) flag to make this generic58ifeq ($(ARCH)$(IS_64_BIT), x861)59lib = lib6460else61lib = lib62endif63 64has = $(shell which $1 2>/dev/null)65python_perf_so := $(shell $(MAKE) python_perf_target|grep "Target is:"|awk '{print $$3}')66 67# standard single make variable specified68make_clean_all := clean all69make_python_perf_so := $(python_perf_so)70make_debug := DEBUG=171make_nondistro := BUILD_NONDISTRO=172make_extra_tests := EXTRA_TESTS=173make_jevents_all := JEVENTS_ARCH=all74make_no_bpf_skel := BUILD_BPF_SKEL=075make_gen_vmlinux_h := GEN_VMLINUX_H=176make_no_libperl := NO_LIBPERL=177make_no_libpython := NO_LIBPYTHON=178make_no_scripts := NO_LIBPYTHON=1 NO_LIBPERL=179make_no_slang := NO_SLANG=180make_no_gtk2 := NO_GTK2=181make_no_ui := NO_SLANG=1 NO_GTK2=182make_no_demangle := NO_DEMANGLE=183make_no_libelf := NO_LIBELF=184make_no_libunwind := NO_LIBUNWIND=185make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=186make_no_backtrace := NO_BACKTRACE=187make_no_libcapstone := NO_CAPSTONE=188make_no_libnuma := NO_LIBNUMA=189make_no_libaudit := NO_LIBAUDIT=190make_no_libbionic := NO_LIBBIONIC=191make_no_auxtrace := NO_AUXTRACE=192make_no_libbpf := NO_LIBBPF=193make_libbpf_dynamic := LIBBPF_DYNAMIC=194make_no_libbpf_DEBUG := NO_LIBBPF=1 DEBUG=195make_no_libcrypto := NO_LIBCRYPTO=196make_no_libllvm := NO_LIBLLVM=197make_with_babeltrace:= LIBBABELTRACE=198make_with_coresight := CORESIGHT=199make_no_sdt := NO_SDT=1100make_no_syscall_tbl := NO_SYSCALL_TABLE=1101make_no_libpfm4 := NO_LIBPFM4=1102make_with_gtk2 := GTK2=1103make_refcnt_check := EXTRA_CFLAGS="-DREFCNT_CHECKING=1"104make_tags := tags105make_cscope := cscope106make_help := help107make_doc := doc108make_perf_o := perf.o109make_util_map_o := util/map.o110make_util_pmu_bison_o := util/pmu-bison.o111make_install := install112make_install_bin := install-bin113make_install_doc := install-doc114make_install_man := install-man115make_install_html := install-html116make_install_info := install-info117make_install_pdf := install-pdf118make_install_prefix := install prefix=/tmp/krava119make_install_prefix_slash := install prefix=/tmp/krava/120make_static := LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 NO_LIBTRACEEVENT=1 NO_LIBELF=1121 122# all the NO_* variable combined123make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_GTK2=1124make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1125make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1126make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1127make_minimal += NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1128make_minimal += NO_LIBCAP=1 NO_SYSCALL_TABLE=1 NO_CAPSTONE=1129 130# $(run) contains all available tests131run := make_pure132# Targets 'clean all' can be run together only through top level133# Makefile because we detect clean target in Makefile.perf and134# disable features detection135ifeq ($(MK),Makefile)136run += make_clean_all137MAKE_F := $(MAKE)138else139MAKE_F := $(MAKE) -f $(MK)140endif141run += make_python_perf_so142run += make_debug143run += make_nondistro144run += make_extra_tests145run += make_jevents_all146run += make_no_bpf_skel147run += make_gen_vmlinux_h148run += make_no_libperl149run += make_no_libpython150run += make_no_scripts151run += make_no_slang152run += make_no_gtk2153run += make_no_ui154run += make_no_demangle155run += make_no_libelf156run += make_no_libunwind157run += make_no_libdw_dwarf_unwind158run += make_no_backtrace159run += make_no_libcapstone160run += make_no_libnuma161run += make_no_libaudit162run += make_no_libbionic163run += make_no_auxtrace164run += make_no_libbpf165run += make_no_libbpf_DEBUG166run += make_no_libcrypto167run += make_no_libllvm168run += make_no_sdt169run += make_no_syscall_tbl170run += make_with_babeltrace171run += make_with_coresight172run += make_with_clangllvm173run += make_no_libpfm4174run += make_refcnt_check175run += make_help176run += make_doc177run += make_perf_o178run += make_util_map_o179run += make_util_pmu_bison_o180run += make_install181run += make_install_bin182run += make_install_prefix183run += make_install_prefix_slash184# FIXME 'install-*' commented out till they're fixed185# run += make_install_doc186# run += make_install_man187# run += make_install_html188# run += make_install_info189# run += make_install_pdf190run += make_minimal191 192old_libbpf := $(shell echo '\#include <bpf/libbpf.h>' | $(CC) -E -dM -x c -| grep -q -E "define[[:space:]]+LIBBPF_MAJOR_VERSION[[:space:]]+0{1}")193 194ifneq ($(old_libbpf),)195run += make_libbpf_dynamic196endif197 198ifneq ($(call has,ctags),)199run += make_tags200endif201ifneq ($(call has,cscope),)202run += make_cscope203endif204 205# $(run_O) contains same portion of $(run) tests with '_O' attached206# to distinguish O=... tests207run_O := $(addsuffix _O,$(run))208 209# disable some tests for O=...210run_O := $(filter-out make_python_perf_so_O,$(run_O))211 212# define test for each compile as 'test_NAME' variable213# with the test itself as a value214test_make_tags = test -f tags215test_make_cscope = test -f cscope.out216 217test_make_tags_O := $(test_make_tags)218test_make_cscope_O := $(test_make_cscope)219 220test_ok := true221test_make_help := $(test_ok)222test_make_doc := $(test_ok)223test_make_help_O := $(test_ok)224test_make_doc_O := $(test_ok)225 226test_make_python_perf_so := test -f $(PERF_O)/$(python_perf_so)227 228test_make_perf_o := test -f $(PERF_O)/perf.o229test_make_util_map_o := test -f $(PERF_O)/util/map.o230test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o231 232define test_dest_files233 for file in $(1); do \234 if [ ! -x $$TMP_DEST/$$file ]; then \235 echo " failed to find: $$file"; \236 fi \237 done238endef239 240installed_files_bin := bin/perf241installed_files_bin += etc/bash_completion.d/perf242installed_files_bin += libexec/perf-core/perf-archive243 244installed_files_all := $(installed_files_bin)245 246test_make_install := $(call test_dest_files,$(installed_files_all))247test_make_install_O := $(call test_dest_files,$(installed_files_all))248test_make_install_bin := $(call test_dest_files,$(installed_files_bin))249test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin))250 251# We prefix all installed files for make_install_prefix(_slash)252# with '/tmp/krava' to match installed/prefix-ed files.253installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all))254test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix))255test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix))256 257test_make_install_prefix_slash := $(test_make_install_prefix)258test_make_install_prefix_slash_O := $(test_make_install_prefix_O)259 260# FIXME nothing gets installed261test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1262test_make_install_man_O := $(test_make_install_man)263 264# FIXME nothing gets installed265test_make_install_doc := $(test_ok)266test_make_install_doc_O := $(test_ok)267 268# FIXME nothing gets installed269test_make_install_html := $(test_ok)270test_make_install_html_O := $(test_ok)271 272# FIXME nothing gets installed273test_make_install_info := $(test_ok)274test_make_install_info_O := $(test_ok)275 276# FIXME nothing gets installed277test_make_install_pdf := $(test_ok)278test_make_install_pdf_O := $(test_ok)279 280test_make_libbpf_dynamic := ldd $(PERF_O)/perf | grep -q libbpf281test_make_libbpf_dynamic_O := ldd $$TMP_O/perf | grep -q libbpf282 283test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so284test_make_perf_o_O := test -f $$TMP_O/perf.o285test_make_util_map_o_O := test -f $$TMP_O/util/map.o286test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o287 288test_default = test -x $(PERF_O)/perf289test = $(if $(test_$1),$(test_$1),$(test_default))290 291test_default_O = test -x $$TMP_O/perf292test_O = $(if $(test_$1),$(test_$1),$(test_default_O))293 294all:295 296ifdef SHUF297run := $(shell shuf -e $(run))298run_O := $(shell shuf -e $(run_O))299endif300 301max_width := $(shell echo $(run_O) | sed 's/ /\n/g' | wc -L)302 303ifdef DEBUG304d := $(info run $(run))305d := $(info run_O $(run_O))306endif307 308MAKEFLAGS := --no-print-directory309 310clean := @(cd $(PERF); $(MAKE_F) -s $(O_OPT) clean >/dev/null && $(MAKE) -s $(O_OPT) -C ../build clean >/dev/null)311 312$(run):313 $(call clean)314 @TMP_DEST=$$(mktemp -d); \315 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \316 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \317 ( eval $$cmd ) >> $@ 2>&1; \318 echo " test: $(call test,$@)" >> $@ 2>&1; \319 $(call test,$@) && \320 rm -rf $@ $$TMP_DEST || (cat $@ ; false)321 322make_with_gtk2:323 $(call clean)324 @TMP_DEST=$$(mktemp -d); \325 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \326 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \327 ( eval $$cmd ) >> $@ 2>&1; \328 echo " test: $(call test,$@)" >> $@ 2>&1; \329 $(call test,$@) && \330 rm -rf $@ $$TMP_DEST || (cat $@ ; false)331 332make_static:333 $(call clean)334 @TMP_DEST=$$(mktemp -d); \335 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \336 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \337 ( eval $$cmd ) >> $@ 2>&1; \338 echo " test: $(call test,$@)" >> $@ 2>&1; \339 $(call test,$@) && \340 rm -rf $@ $$TMP_DEST || (cat $@ ; false)341 342$(run_O):343 $(call clean)344 @TMP_O=$$(mktemp -d); \345 TMP_DEST=$$(mktemp -d); \346 cmd="cd $(PERF) && $(MAKE_F) $($(patsubst %_O,%,$@)) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST"; \347 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \348 ( eval $$cmd ) >> $@ 2>&1 && \349 echo " test: $(call test_O,$@)" >> $@ 2>&1; \350 $(call test_O,$@) && \351 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false)352 353tarpkg:354 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \355 echo "- $@: $$cmd" && echo $$cmd > $@ && \356 ( eval $$cmd ) >> $@ 2>&1 && \357 rm -f $@358 359KERNEL_O := ../..360ifneq ($(O),)361 KERNEL_O := $(O)362endif363 364make_kernelsrc:365 @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf"366 $(call clean); \367 (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \368 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)369 370make_kernelsrc_tools:371 @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf"372 $(call clean); \373 (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \374 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)375 376make_libperf:377 @echo "- make -C lib";378 make -C lib clean >$@ 2>&1; make -C lib >>$@ 2>&1 && rm $@379 380FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP381FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC382 383all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools384 @echo OK385 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)386 387out: $(run_O)388 @echo OK389 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)390 391ifeq ($(REUSE_FEATURES_DUMP),1)392$(FEATURES_DUMP_FILE):393 $(call clean)394 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \395 echo "- $@: $$cmd" && echo $$cmd && \396 ( eval $$cmd ) > /dev/null 2>&1397 398$(FEATURES_DUMP_FILE_STATIC):399 $(call clean)400 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) LDFLAGS='-static' feature-dump"; \401 echo "- $@: $$cmd" && echo $$cmd && \402 ( eval $$cmd ) > /dev/null 2>&1403 404# Add feature dump dependency for run/run_O targets405$(foreach t,$(run) $(run_O),$(eval \406 $(t): $(if $(findstring make_static,$(t)),\407 $(FEATURES_DUMP_FILE_STATIC),\408 $(FEATURES_DUMP_FILE))))409 410# Append 'FEATURES_DUMP=' option to all test cases. For example:411# make_no_libbpf: NO_LIBBPF=1 --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP412# make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC413$(foreach t,$(run),$(if $(findstring make_static,$(t)),\414 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE_STATIC)),\415 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE))))416endif417 418.PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools make_libperf419endif # ifndef MK420