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_no_libperl := NO_LIBPERL=1 74make_no_libpython := NO_LIBPYTHON=1 75make_no_scripts := NO_LIBPYTHON=1 NO_LIBPERL=1 76make_no_slang := NO_SLANG=1 77make_no_gtk2 := NO_GTK2=1 78make_no_ui := NO_SLANG=1 NO_GTK2=1 79make_no_demangle := NO_DEMANGLE=1 80make_no_libelf := NO_LIBELF=1 81make_no_libunwind := NO_LIBUNWIND=1 82make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=1 83make_no_backtrace := NO_BACKTRACE=1 84make_no_libnuma := NO_LIBNUMA=1 85make_no_libaudit := NO_LIBAUDIT=1 86make_no_libbionic := NO_LIBBIONIC=1 87make_no_auxtrace := NO_AUXTRACE=1 88make_no_libbpf := NO_LIBBPF=1 89make_libbpf_dynamic := LIBBPF_DYNAMIC=1 90make_no_libbpf_DEBUG := NO_LIBBPF=1 DEBUG=1 91make_no_libcrypto := NO_LIBCRYPTO=1 92make_with_babeltrace:= LIBBABELTRACE=1 93make_with_coresight := CORESIGHT=1 94make_no_sdt := NO_SDT=1 95make_no_syscall_tbl := NO_SYSCALL_TABLE=1 96make_with_clangllvm := LIBCLANGLLVM=1 97make_no_libpfm4 := NO_LIBPFM4=1 98make_with_gtk2 := GTK2=1 99make_refcnt_check := EXTRA_CFLAGS="-DREFCNT_CHECKING=1" 100make_tags := tags 101make_cscope := cscope 102make_help := help 103make_doc := doc 104make_perf_o := perf.o 105make_util_map_o := util/map.o 106make_util_pmu_bison_o := util/pmu-bison.o 107make_install := install 108make_install_bin := install-bin 109make_install_doc := install-doc 110make_install_man := install-man 111make_install_html := install-html 112make_install_info := install-info 113make_install_pdf := install-pdf 114make_install_prefix := install prefix=/tmp/krava 115make_install_prefix_slash := install prefix=/tmp/krava/ 116make_static := LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 NO_LIBTRACEEVENT=1 NO_LIBELF=1 117 118# all the NO_* variable combined 119make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_GTK2=1 120make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 121make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 122make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 123make_minimal += NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 124make_minimal += NO_LIBCAP=1 NO_SYSCALL_TABLE=1 125 126# $(run) contains all available tests 127run := make_pure 128# Targets 'clean all' can be run together only through top level 129# Makefile because we detect clean target in Makefile.perf and 130# disable features detection 131ifeq ($(MK),Makefile) 132run += make_clean_all 133MAKE_F := $(MAKE) 134else 135MAKE_F := $(MAKE) -f $(MK) 136endif 137run += make_python_perf_so 138run += make_debug 139run += make_nondistro 140run += make_no_libperl 141run += make_no_libpython 142run += make_no_scripts 143run += make_no_slang 144run += make_no_gtk2 145run += make_no_ui 146run += make_no_demangle 147run += make_no_libelf 148run += make_no_libunwind 149run += make_no_libdw_dwarf_unwind 150run += make_no_backtrace 151run += make_no_libnuma 152run += make_no_libaudit 153run += make_no_libbionic 154run += make_no_auxtrace 155run += make_no_libbpf 156run += make_no_libbpf_DEBUG 157run += make_no_libcrypto 158run += make_no_sdt 159run += make_no_syscall_tbl 160run += make_with_babeltrace 161run += make_with_coresight 162run += make_with_clangllvm 163run += make_no_libpfm4 164run += make_refcnt_check 165run += make_help 166run += make_doc 167run += make_perf_o 168run += make_util_map_o 169run += make_util_pmu_bison_o 170run += make_install 171run += make_install_bin 172run += make_install_prefix 173run += make_install_prefix_slash 174# FIXME 'install-*' commented out till they're fixed 175# run += make_install_doc 176# run += make_install_man 177# run += make_install_html 178# run += make_install_info 179# run += make_install_pdf 180run += make_minimal 181 182old_libbpf := $(shell echo '\#include <bpf/libbpf.h>' | $(CC) -E -dM -x c -| egrep -q "define[[:space:]]+LIBBPF_MAJOR_VERSION[[:space:]]+0{1}") 183 184ifneq ($(old_libbpf),) 185run += make_libbpf_dynamic 186endif 187 188ifneq ($(call has,ctags),) 189run += make_tags 190endif 191ifneq ($(call has,cscope),) 192run += make_cscope 193endif 194 195# $(run_O) contains same portion of $(run) tests with '_O' attached 196# to distinguish O=... tests 197run_O := $(addsuffix _O,$(run)) 198 199# disable some tests for O=... 200run_O := $(filter-out make_python_perf_so_O,$(run_O)) 201 202# define test for each compile as 'test_NAME' variable 203# with the test itself as a value 204test_make_tags = test -f tags 205test_make_cscope = test -f cscope.out 206 207test_make_tags_O := $(test_make_tags) 208test_make_cscope_O := $(test_make_cscope) 209 210test_ok := true 211test_make_help := $(test_ok) 212test_make_doc := $(test_ok) 213test_make_help_O := $(test_ok) 214test_make_doc_O := $(test_ok) 215 216test_make_python_perf_so := test -f $(PERF_O)/$(python_perf_so) 217 218test_make_perf_o := test -f $(PERF_O)/perf.o 219test_make_util_map_o := test -f $(PERF_O)/util/map.o 220test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o 221 222define test_dest_files 223 for file in $(1); do \ 224 if [ ! -x $$TMP_DEST/$$file ]; then \ 225 echo " failed to find: $$file"; \ 226 fi \ 227 done 228endef 229 230installed_files_bin := bin/perf 231installed_files_bin += etc/bash_completion.d/perf 232installed_files_bin += libexec/perf-core/perf-archive 233 234installed_files_all := $(installed_files_bin) 235 236test_make_install := $(call test_dest_files,$(installed_files_all)) 237test_make_install_O := $(call test_dest_files,$(installed_files_all)) 238test_make_install_bin := $(call test_dest_files,$(installed_files_bin)) 239test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin)) 240 241# We prefix all installed files for make_install_prefix(_slash) 242# with '/tmp/krava' to match installed/prefix-ed files. 243installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all)) 244test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix)) 245test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix)) 246 247test_make_install_prefix_slash := $(test_make_install_prefix) 248test_make_install_prefix_slash_O := $(test_make_install_prefix_O) 249 250# FIXME nothing gets installed 251test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1 252test_make_install_man_O := $(test_make_install_man) 253 254# FIXME nothing gets installed 255test_make_install_doc := $(test_ok) 256test_make_install_doc_O := $(test_ok) 257 258# FIXME nothing gets installed 259test_make_install_html := $(test_ok) 260test_make_install_html_O := $(test_ok) 261 262# FIXME nothing gets installed 263test_make_install_info := $(test_ok) 264test_make_install_info_O := $(test_ok) 265 266# FIXME nothing gets installed 267test_make_install_pdf := $(test_ok) 268test_make_install_pdf_O := $(test_ok) 269 270test_make_libbpf_dynamic := ldd $(PERF_O)/perf | grep -q libbpf 271test_make_libbpf_dynamic_O := ldd $$TMP_O/perf | grep -q libbpf 272 273test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so 274test_make_perf_o_O := test -f $$TMP_O/perf.o 275test_make_util_map_o_O := test -f $$TMP_O/util/map.o 276test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o 277 278test_default = test -x $(PERF_O)/perf 279test = $(if $(test_$1),$(test_$1),$(test_default)) 280 281test_default_O = test -x $$TMP_O/perf 282test_O = $(if $(test_$1),$(test_$1),$(test_default_O)) 283 284all: 285 286ifdef SHUF 287run := $(shell shuf -e $(run)) 288run_O := $(shell shuf -e $(run_O)) 289endif 290 291max_width := $(shell echo $(run_O) | sed 's/ /\n/g' | wc -L) 292 293ifdef DEBUG 294d := $(info run $(run)) 295d := $(info run_O $(run_O)) 296endif 297 298MAKEFLAGS := --no-print-directory 299 300clean := @(cd $(PERF); $(MAKE_F) -s $(O_OPT) clean >/dev/null && $(MAKE) -s $(O_OPT) -C ../build clean >/dev/null) 301 302$(run): 303 $(call clean) 304 @TMP_DEST=$$(mktemp -d); \ 305 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \ 306 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ 307 ( eval $$cmd ) >> $@ 2>&1; \ 308 echo " test: $(call test,$@)" >> $@ 2>&1; \ 309 $(call test,$@) && \ 310 rm -rf $@ $$TMP_DEST || (cat $@ ; false) 311 312make_with_gtk2: 313 $(call clean) 314 @TMP_DEST=$$(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 $@ $$TMP_DEST || (cat $@ ; false) 321 322make_static: 323 $(call clean) 324 @TMP_DEST=$$(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 $@ $$TMP_DEST || (cat $@ ; false) 331 332$(run_O): 333 $(call clean) 334 @TMP_O=$$(mktemp -d); \ 335 TMP_DEST=$$(mktemp -d); \ 336 cmd="cd $(PERF) && $(MAKE_F) $($(patsubst %_O,%,$@)) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST"; \ 337 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \ 338 ( eval $$cmd ) >> $@ 2>&1 && \ 339 echo " test: $(call test_O,$@)" >> $@ 2>&1; \ 340 $(call test_O,$@) && \ 341 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false) 342 343tarpkg: 344 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \ 345 echo "- $@: $$cmd" && echo $$cmd > $@ && \ 346 ( eval $$cmd ) >> $@ 2>&1 && \ 347 rm -f $@ 348 349KERNEL_O := ../.. 350ifneq ($(O),) 351 KERNEL_O := $(O) 352endif 353 354make_kernelsrc: 355 @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf" 356 $(call clean); \ 357 (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \ 358 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 359 360make_kernelsrc_tools: 361 @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf" 362 $(call clean); \ 363 (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \ 364 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 365 366make_libperf: 367 @echo "- make -C lib"; 368 make -C lib clean >$@ 2>&1; make -C lib >>$@ 2>&1 && rm $@ 369 370FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP 371FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC 372 373all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools 374 @echo OK 375 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) 376 377out: $(run_O) 378 @echo OK 379 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC) 380 381ifeq ($(REUSE_FEATURES_DUMP),1) 382$(FEATURES_DUMP_FILE): 383 $(call clean) 384 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \ 385 echo "- $@: $$cmd" && echo $$cmd && \ 386 ( eval $$cmd ) > /dev/null 2>&1 387 388$(FEATURES_DUMP_FILE_STATIC): 389 $(call clean) 390 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) LDFLAGS='-static' feature-dump"; \ 391 echo "- $@: $$cmd" && echo $$cmd && \ 392 ( eval $$cmd ) > /dev/null 2>&1 393 394# Add feature dump dependency for run/run_O targets 395$(foreach t,$(run) $(run_O),$(eval \ 396 $(t): $(if $(findstring make_static,$(t)),\ 397 $(FEATURES_DUMP_FILE_STATIC),\ 398 $(FEATURES_DUMP_FILE)))) 399 400# Append 'FEATURES_DUMP=' option to all test cases. For example: 401# make_no_libbpf: NO_LIBBPF=1 --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP 402# make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC 403$(foreach t,$(run),$(if $(findstring make_static,$(t)),\ 404 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE_STATIC)),\ 405 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE)))) 406endif 407 408.PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools make_libperf 409endif # ifndef MK 410