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) 65python_perf_so := $(shell $(MAKE) python_perf_target|grep "Target is:"|awk '{print $$3}') 66 67# standard single make variable specified 68make_clean_all := clean all 69make_python_perf_so := $(python_perf_so) 70make_debug := DEBUG=1 71make_nondistro := BUILD_NONDISTRO=1 72make_extra_tests := EXTRA_TESTS=1 73make_jevents_all := JEVENTS_ARCH=all 74make_no_bpf_skel := BUILD_BPF_SKEL=0 75make_gen_vmlinux_h := GEN_VMLINUX_H=1 76make_no_libperl := NO_LIBPERL=1 77make_no_libpython := NO_LIBPYTHON=1 78make_no_scripts := NO_LIBPYTHON=1 NO_LIBPERL=1 79make_no_slang := NO_SLANG=1 80make_no_gtk2 := NO_GTK2=1 81make_no_ui := NO_SLANG=1 NO_GTK2=1 82make_no_demangle := NO_DEMANGLE=1 83make_no_libelf := NO_LIBELF=1 84make_libunwind := LIBUNWIND=1 85make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=1 86make_no_backtrace := NO_BACKTRACE=1 87make_no_libcapstone := NO_CAPSTONE=1 88make_no_libnuma := NO_LIBNUMA=1 89make_no_libaudit := NO_LIBAUDIT=1 90make_no_libbionic := NO_LIBBIONIC=1 91make_no_auxtrace := NO_AUXTRACE=1 92make_no_libbpf := NO_LIBBPF=1 93make_libbpf_dynamic := LIBBPF_DYNAMIC=1 94make_no_libbpf_DEBUG := NO_LIBBPF=1 DEBUG=1 95make_no_libcrypto := NO_LIBCRYPTO=1 96make_no_libllvm := NO_LIBLLVM=1 97make_with_babeltrace:= LIBBABELTRACE=1 98make_with_coresight := CORESIGHT=1 99make_no_sdt := NO_SDT=1 100make_no_syscall_tbl := NO_SYSCALL_TABLE=1 101make_no_libpfm4 := NO_LIBPFM4=1 102make_with_gtk2 := GTK2=1 103make_refcnt_check := EXTRA_CFLAGS="-DREFCNT_CHECKING=1" 104make_tags := tags 105make_cscope := cscope 106make_help := help 107make_doc := doc 108make_perf_o := perf.o 109make_util_map_o := util/map.o 110make_util_pmu_bison_o := util/pmu-bison.o 111make_install := install 112make_install_bin := install-bin 113make_install_doc := install-doc 114make_install_man := install-man 115make_install_html := install-html 116make_install_info := install-info 117make_install_pdf := install-pdf 118make_install_prefix := install prefix=/tmp/krava 119make_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=1 121 122# all the NO_* variable combined 123make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_GTK2=1 124make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_BACKTRACE=1 125make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 126make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 127make_minimal += NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 128make_minimal += NO_LIBCAP=1 NO_SYSCALL_TABLE=1 NO_CAPSTONE=1 129 130# $(run) contains all available tests 131run := make_pure 132# Targets 'clean all' can be run together only through top level 133# Makefile because we detect clean target in Makefile.perf and 134# disable features detection 135ifeq ($(MK),Makefile) 136run += make_clean_all 137MAKE_F := $(MAKE) 138else 139MAKE_F := $(MAKE) -f $(MK) 140endif 141run += make_python_perf_so 142run += make_debug 143run += make_nondistro 144run += make_extra_tests 145run += make_jevents_all 146run += make_no_bpf_skel 147run += make_gen_vmlinux_h 148run += make_no_libperl 149run += make_no_libpython 150run += make_no_scripts 151run += make_no_slang 152run += make_no_gtk2 153run += make_no_ui 154run += make_no_demangle 155run += make_no_libelf 156run += make_libunwind 157run += make_no_libdw_dwarf_unwind 158run += make_no_backtrace 159run += make_no_libcapstone 160run += make_no_libnuma 161run += make_no_libaudit 162run += make_no_libbionic 163run += make_no_auxtrace 164run += make_no_libbpf 165run += make_no_libbpf_DEBUG 166run += make_no_libcrypto 167run += make_no_libllvm 168run += make_no_sdt 169run += make_no_syscall_tbl 170run += make_with_babeltrace 171run += make_with_coresight 172run += make_with_clangllvm 173run += make_no_libpfm4 174run += make_refcnt_check 175run += make_help 176run += make_doc 177run += make_perf_o 178run += make_util_map_o 179run += make_util_pmu_bison_o 180run += make_install 181run += make_install_bin 182run += make_install_prefix 183run += make_install_prefix_slash 184# FIXME 'install-*' commented out till they're fixed 185# run += make_install_doc 186# run += make_install_man 187# run += make_install_html 188# run += make_install_info 189# run += make_install_pdf 190run += make_minimal 191 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_dynamic 196endif 197 198ifneq ($(call has,ctags),) 199run += make_tags 200endif 201ifneq ($(call has,cscope),) 202run += make_cscope 203endif 204 205# $(run_O) contains same portion of $(run) tests with '_O' attached 206# to distinguish O=... tests 207run_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' variable 213# with the test itself as a value 214test_make_tags = test -f tags 215test_make_cscope = test -f cscope.out 216 217test_make_tags_O := $(test_make_tags) 218test_make_cscope_O := $(test_make_cscope) 219 220test_ok := true 221test_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.o 229test_make_util_map_o := test -f $(PERF_O)/util/map.o 230test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o 231 232define test_dest_files 233 for file in $(1); do \ 234 if [ ! -x $$TMP_DEST/$$file ]; then \ 235 echo " failed to find: $$file"; \ 236 fi \ 237 done 238endef 239 240installed_files_bin := bin/perf 241installed_files_bin += etc/bash_completion.d/perf 242installed_files_bin += libexec/perf-core/perf-archive 243 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 installed 261test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1 262test_make_install_man_O := $(test_make_install_man) 263 264# FIXME nothing gets installed 265test_make_install_doc := $(test_ok) 266test_make_install_doc_O := $(test_ok) 267 268# FIXME nothing gets installed 269test_make_install_html := $(test_ok) 270test_make_install_html_O := $(test_ok) 271 272# FIXME nothing gets installed 273test_make_install_info := $(test_ok) 274test_make_install_info_O := $(test_ok) 275 276# FIXME nothing gets installed 277test_make_install_pdf := $(test_ok) 278test_make_install_pdf_O := $(test_ok) 279 280test_make_libbpf_dynamic := ldd $(PERF_O)/perf | grep -q libbpf 281test_make_libbpf_dynamic_O := ldd $$TMP_O/perf | grep -q libbpf 282 283test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so 284test_make_perf_o_O := test -f $$TMP_O/perf.o 285test_make_util_map_o_O := test -f $$TMP_O/util/map.o 286test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o 287 288test_default = test -x $(PERF_O)/perf 289test = $(if $(test_$1),$(test_$1),$(test_default)) 290 291test_default_O = test -x $$TMP_O/perf 292test_O = $(if $(test_$1),$(test_$1),$(test_default_O)) 293 294all: 295 296ifdef SHUF 297run := $(shell shuf -e $(run)) 298run_O := $(shell shuf -e $(run_O)) 299endif 300 301max_width := $(shell echo $(run_O) | sed 's/ /\n/g' | wc -L) 302 303ifdef DEBUG 304d := $(info run $(run)) 305d := $(info run_O $(run_O)) 306endif 307 308MAKEFLAGS := --no-print-directory 309 310clean := @(cd $(PERF); $(MAKE_F) -s $(O_OPT) clean >/dev/null && $(MAKE) -s $(O_OPT) -C ../build clean >/dev/null) 311 312$(run): 313 $(call clean) 314 @TMP_DEST=$$(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 $$cmd ) >> $@ 2>&1 && \ 357 rm -f $@ 358 359KERNEL_O := ../.. 360ifneq ($(O),) 361 KERNEL_O := $(O) 362endif 363 364make_kernelsrc: 365 @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf" 366 $(call clean); \ 367 (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \ 368 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 369 370make_kernelsrc_tools: 371 @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf" 372 $(call clean); \ 373 (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \ 374 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 375 376make_libperf: 377 @echo "- make -C lib"; 378 make -C lib clean >$@ 2>&1; make -C lib >>$@ 2>&1 && rm $@ 379 380FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP 381FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC 382 383all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools 384 @echo OK 385 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) 386 387out: $(run_O) 388 @echo OK 389 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) 390 391ifeq ($(REUSE_FEATURES_DUMP),1) 392$(FEATURES_DUMP_FILE): 393 $(call clean) 394 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \ 395 echo "- $@: $$cmd" && echo $$cmd && \ 396 ( eval $$cmd ) > /dev/null 2>&1 397 398$(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>&1 403 404# Add feature dump dependency for run/run_O targets 405$(foreach t,$(run) $(run_O),$(eval \ 406 $(t): $(if $(findstring make_static,$(t)),\ 407 $(FEATURES_DUMP_FILE_STATIC),\ 408 $(FEATURES_DUMP_FILE)))) 409 410# Append 'FEATURES_DUMP=' option to all test cases. For example: 411# make_no_libbpf: NO_LIBBPF=1 --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP 412# make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC 413$(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)))) 416endif 417 418.PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools make_libperf 419endif # ifndef MK 420