1include ../scripts/Makefile.include 2 3ifndef MK 4ifeq ($(MAKECMDGOALS),) 5# no target specified, trigger the whole suite 6all: 7 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile 8 @echo "Testing Makefile.perf"; $(MAKE) -sf tests/make MK=Makefile.perf SET_PARALLEL=1 SET_O=1 9else 10# run only specific test over 'Makefile' 11%: 12 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile $@ 13endif 14else 15PERF := . 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=$(FULL_O)' 25 endif 26 K_O_OPT := 'O=$(FULL_O)' 27endif 28 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 := 1 35 endif 36 else 37 cores=$(JOBS) 38 endif 39 PARALLEL_OPT="-j$(cores)" 40endif 41 42# As per kernel Makefile, avoid funny character set dependencies 43unexport LC_ALL 44LC_COLLATE=C 45LC_NUMERIC=C 46export LC_COLLATE LC_NUMERIC 47 48ifeq ($(srctree),) 49srctree := $(patsubst %/,%,$(dir $(CURDIR))) 50srctree := $(patsubst %/,%,$(dir $(srctree))) 51#$(info Determined 'srctree' to be $(srctree)) 52endif 53 54include $(srctree)/tools/scripts/Makefile.arch 55 56# FIXME looks like x86 is the only arch running tests ;-) 57# we need some IS_(32/64) flag to make this generic 58ifeq ($(ARCH)$(IS_64_BIT), x861) 59lib = lib64 60else 61lib = lib 62endif 63 64has = $(shell which $1 2>/dev/null) 65 66# standard single make variable specified 67make_clean_all := clean all 68make_python_perf_so := python/perf.so 69make_debug := DEBUG=1 70make_no_libperl := NO_LIBPERL=1 71make_no_libpython := NO_LIBPYTHON=1 72make_no_scripts := NO_LIBPYTHON=1 NO_LIBPERL=1 73make_no_newt := NO_NEWT=1 74make_no_slang := NO_SLANG=1 75make_no_gtk2 := NO_GTK2=1 76make_no_ui := NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 77make_no_demangle := NO_DEMANGLE=1 78make_no_libelf := NO_LIBELF=1 79make_no_libunwind := NO_LIBUNWIND=1 80make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=1 81make_no_backtrace := NO_BACKTRACE=1 82make_no_libnuma := NO_LIBNUMA=1 83make_no_libaudit := NO_LIBAUDIT=1 84make_no_libbionic := NO_LIBBIONIC=1 85make_no_auxtrace := NO_AUXTRACE=1 86make_no_libbpf := NO_LIBBPF=1 87make_libbpf_dynamic := LIBBPF_DYNAMIC=1 88make_no_libbpf_DEBUG := NO_LIBBPF=1 DEBUG=1 89make_no_libcrypto := NO_LIBCRYPTO=1 90make_with_babeltrace:= LIBBABELTRACE=1 91make_with_coresight := CORESIGHT=1 92make_no_sdt := NO_SDT=1 93make_no_syscall_tbl := NO_SYSCALL_TABLE=1 94make_with_clangllvm := LIBCLANGLLVM=1 95make_with_libpfm4 := LIBPFM4=1 96make_with_gtk2 := GTK2=1 97make_tags := tags 98make_cscope := cscope 99make_help := help 100make_doc := doc 101make_perf_o := perf.o 102make_util_map_o := util/map.o 103make_util_pmu_bison_o := util/pmu-bison.o 104make_install := install 105make_install_bin := install-bin 106make_install_doc := install-doc 107make_install_man := install-man 108make_install_html := install-html 109make_install_info := install-info 110make_install_pdf := install-pdf 111make_install_prefix := install prefix=/tmp/krava 112make_install_prefix_slash := install prefix=/tmp/krava/ 113make_static := LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 114 115# all the NO_* variable combined 116make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 117make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 118make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 119make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 120make_minimal += NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 121make_minimal += NO_LIBCAP=1 NO_SYSCALL_TABLE=1 122 123# $(run) contains all available tests 124run := make_pure 125# Targets 'clean all' can be run together only through top level 126# Makefile because we detect clean target in Makefile.perf and 127# disable features detection 128ifeq ($(MK),Makefile) 129run += make_clean_all 130MAKE_F := $(MAKE) 131else 132MAKE_F := $(MAKE) -f $(MK) 133endif 134run += make_python_perf_so 135run += make_debug 136run += make_no_libperl 137run += make_no_libpython 138run += make_no_scripts 139run += make_no_newt 140run += make_no_slang 141run += make_no_gtk2 142run += make_no_ui 143run += make_no_demangle 144run += make_no_libelf 145run += make_no_libunwind 146run += make_no_libdw_dwarf_unwind 147run += make_no_backtrace 148run += make_no_libnuma 149run += make_no_libaudit 150run += make_no_libbionic 151run += make_no_auxtrace 152run += make_no_libbpf 153run += make_libbpf_dynamic 154run += make_no_libbpf_DEBUG 155run += make_no_libcrypto 156run += make_no_sdt 157run += make_no_syscall_tbl 158run += make_with_babeltrace 159run += make_with_coresight 160run += make_with_clangllvm 161run += make_with_libpfm4 162run += make_help 163run += make_doc 164run += make_perf_o 165run += make_util_map_o 166run += make_util_pmu_bison_o 167run += make_install 168run += make_install_bin 169run += make_install_prefix 170run += make_install_prefix_slash 171# FIXME 'install-*' commented out till they're fixed 172# run += make_install_doc 173# run += make_install_man 174# run += make_install_html 175# run += make_install_info 176# run += make_install_pdf 177run += make_minimal 178 179ifneq ($(call has,ctags),) 180run += make_tags 181endif 182ifneq ($(call has,cscope),) 183run += make_cscope 184endif 185 186# $(run_O) contains same portion of $(run) tests with '_O' attached 187# to distinguish O=... tests 188run_O := $(addsuffix _O,$(run)) 189 190# disable some tests for O=... 191run_O := $(filter-out make_python_perf_so_O,$(run_O)) 192 193# define test for each compile as 'test_NAME' variable 194# with the test itself as a value 195test_make_tags = test -f tags 196test_make_cscope = test -f cscope.out 197 198test_make_tags_O := $(test_make_tags) 199test_make_cscope_O := $(test_make_cscope) 200 201test_ok := true 202test_make_help := $(test_ok) 203test_make_doc := $(test_ok) 204test_make_help_O := $(test_ok) 205test_make_doc_O := $(test_ok) 206 207test_make_python_perf_so := test -f $(PERF_O)/python/perf.so 208 209test_make_perf_o := test -f $(PERF_O)/perf.o 210test_make_util_map_o := test -f $(PERF_O)/util/map.o 211test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o 212 213define test_dest_files 214 for file in $(1); do \ 215 if [ ! -x $$TMP_DEST/$$file ]; then \ 216 echo " failed to find: $$file"; \ 217 fi \ 218 done 219endef 220 221installed_files_bin := bin/perf 222installed_files_bin += etc/bash_completion.d/perf 223installed_files_bin += libexec/perf-core/perf-archive 224 225installed_files_all := $(installed_files_bin) 226 227test_make_install := $(call test_dest_files,$(installed_files_all)) 228test_make_install_O := $(call test_dest_files,$(installed_files_all)) 229test_make_install_bin := $(call test_dest_files,$(installed_files_bin)) 230test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin)) 231 232# We prefix all installed files for make_install_prefix(_slash) 233# with '/tmp/krava' to match installed/prefix-ed files. 234installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all)) 235test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix)) 236test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix)) 237 238test_make_install_prefix_slash := $(test_make_install_prefix) 239test_make_install_prefix_slash_O := $(test_make_install_prefix_O) 240 241# FIXME nothing gets installed 242test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1 243test_make_install_man_O := $(test_make_install_man) 244 245# FIXME nothing gets installed 246test_make_install_doc := $(test_ok) 247test_make_install_doc_O := $(test_ok) 248 249# FIXME nothing gets installed 250test_make_install_html := $(test_ok) 251test_make_install_html_O := $(test_ok) 252 253# FIXME nothing gets installed 254test_make_install_info := $(test_ok) 255test_make_install_info_O := $(test_ok) 256 257# FIXME nothing gets installed 258test_make_install_pdf := $(test_ok) 259test_make_install_pdf_O := $(test_ok) 260 261test_make_libbpf_dynamic := ldd $(PERF_O)/perf | grep -q libbpf 262test_make_libbpf_dynamic_O := ldd $$TMP_O/perf | grep -q libbpf 263 264test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so 265test_make_perf_o_O := test -f $$TMP_O/perf.o 266test_make_util_map_o_O := test -f $$TMP_O/util/map.o 267test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o 268 269test_default = test -x $(PERF_O)/perf 270test = $(if $(test_$1),$(test_$1),$(test_default)) 271 272test_default_O = test -x $$TMP_O/perf 273test_O = $(if $(test_$1),$(test_$1),$(test_default_O)) 274 275all: 276 277ifdef SHUF 278run := $(shell shuf -e $(run)) 279run_O := $(shell shuf -e $(run_O)) 280endif 281 282max_width := $(shell echo $(run_O) | sed 's/ /\n/g' | wc -L) 283 284ifdef DEBUG 285d := $(info run $(run)) 286d := $(info run_O $(run_O)) 287endif 288 289MAKEFLAGS := --no-print-directory 290 291clean := @(cd $(PERF); $(MAKE_F) -s $(O_OPT) clean >/dev/null && $(MAKE) -s $(O_OPT) -C ../build clean >/dev/null) 292 293$(run): 294 $(call clean) 295 @TMP_DEST=$$(mktemp -d); \ 296 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \ 297 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ 298 ( eval $$cmd ) >> $@ 2>&1; \ 299 echo " test: $(call test,$@)" >> $@ 2>&1; \ 300 $(call test,$@) && \ 301 rm -rf $@ $$TMP_DEST || (cat $@ ; false) 302 303make_with_gtk2: 304 $(call clean) 305 @TMP_DEST=$$(mktemp -d); \ 306 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \ 307 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ 308 ( eval $$cmd ) >> $@ 2>&1; \ 309 echo " test: $(call test,$@)" >> $@ 2>&1; \ 310 $(call test,$@) && \ 311 rm -rf $@ $$TMP_DEST || (cat $@ ; false) 312 313make_static: 314 $(call clean) 315 @TMP_DEST=$$(mktemp -d); \ 316 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \ 317 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ 318 ( eval $$cmd ) >> $@ 2>&1; \ 319 echo " test: $(call test,$@)" >> $@ 2>&1; \ 320 $(call test,$@) && \ 321 rm -rf $@ $$TMP_DEST || (cat $@ ; false) 322 323$(run_O): 324 $(call clean) 325 @TMP_O=$$(mktemp -d); \ 326 TMP_DEST=$$(mktemp -d); \ 327 cmd="cd $(PERF) && $(MAKE_F) $($(patsubst %_O,%,$@)) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST"; \ 328 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ 329 ( eval $$cmd ) >> $@ 2>&1 && \ 330 echo " test: $(call test_O,$@)" >> $@ 2>&1; \ 331 $(call test_O,$@) && \ 332 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false) 333 334tarpkg: 335 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \ 336 echo "- $@: $$cmd" && echo $$cmd > $@ && \ 337 ( eval $$cmd ) >> $@ 2>&1 && \ 338 rm -f $@ 339 340KERNEL_O := ../.. 341ifneq ($(O),) 342 KERNEL_O := $(O) 343endif 344 345make_kernelsrc: 346 @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf" 347 $(call clean); \ 348 (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \ 349 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 350 351make_kernelsrc_tools: 352 @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf" 353 $(call clean); \ 354 (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \ 355 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 356 357make_libperf: 358 @echo "- make -C lib"; 359 make -C lib clean >$@ 2>&1; make -C lib >>$@ 2>&1 && rm $@ 360 361FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP 362FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC 363 364all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools 365 @echo OK 366 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) 367 368out: $(run_O) 369 @echo OK 370 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) 371 372ifeq ($(REUSE_FEATURES_DUMP),1) 373$(FEATURES_DUMP_FILE): 374 $(call clean) 375 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \ 376 echo "- $@: $$cmd" && echo $$cmd && \ 377 ( eval $$cmd ) > /dev/null 2>&1 378 379$(FEATURES_DUMP_FILE_STATIC): 380 $(call clean) 381 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) LDFLAGS='-static' feature-dump"; \ 382 echo "- $@: $$cmd" && echo $$cmd && \ 383 ( eval $$cmd ) > /dev/null 2>&1 384 385# Add feature dump dependency for run/run_O targets 386$(foreach t,$(run) $(run_O),$(eval \ 387 $(t): $(if $(findstring make_static,$(t)),\ 388 $(FEATURES_DUMP_FILE_STATIC),\ 389 $(FEATURES_DUMP_FILE)))) 390 391# Append 'FEATURES_DUMP=' option to all test cases. For example: 392# make_no_libbpf: NO_LIBBPF=1 --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP 393# make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC 394$(foreach t,$(run),$(if $(findstring make_static,$(t)),\ 395 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE_STATIC)),\ 396 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE)))) 397endif 398 399.PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools make_libperf 400endif # ifndef MK 401