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 := $(PERF) 17O_OPT := 18 19ifneq ($(O),) 20 FULL_O := $(shell readlink -f $(O) || echo $(O)) 21 PERF_O := $(FULL_O) 22 ifeq ($(SET_O),1) 23 O_OPT := 'O=$(FULL_O)' 24 endif 25 K_O_OPT := 'O=$(FULL_O)' 26endif 27 28PARALLEL_OPT= 29ifeq ($(SET_PARALLEL),1) 30 cores := $(shell (getconf _NPROCESSORS_ONLN || egrep -c '^processor|^CPU[0-9]' /proc/cpuinfo) 2>/dev/null) 31 ifeq ($(cores),0) 32 cores := 1 33 endif 34 PARALLEL_OPT="-j$(cores)" 35endif 36 37# As per kernel Makefile, avoid funny character set dependencies 38unexport LC_ALL 39LC_COLLATE=C 40LC_NUMERIC=C 41export LC_COLLATE LC_NUMERIC 42 43ifeq ($(srctree),) 44srctree := $(patsubst %/,%,$(dir $(shell pwd))) 45srctree := $(patsubst %/,%,$(dir $(srctree))) 46#$(info Determined 'srctree' to be $(srctree)) 47endif 48 49include $(srctree)/tools/scripts/Makefile.arch 50 51# FIXME looks like x86 is the only arch running tests ;-) 52# we need some IS_(32/64) flag to make this generic 53ifeq ($(ARCH)$(IS_64_BIT), x861) 54lib = lib64 55else 56lib = lib 57endif 58 59has = $(shell which $1 2>/dev/null) 60 61# standard single make variable specified 62make_clean_all := clean all 63make_python_perf_so := python/perf.so 64make_debug := DEBUG=1 65make_no_libperl := NO_LIBPERL=1 66make_no_libpython := NO_LIBPYTHON=1 67make_no_scripts := NO_LIBPYTHON=1 NO_LIBPERL=1 68make_no_newt := NO_NEWT=1 69make_no_slang := NO_SLANG=1 70make_no_gtk2 := NO_GTK2=1 71make_no_ui := NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 72make_no_demangle := NO_DEMANGLE=1 73make_no_libelf := NO_LIBELF=1 74make_no_libunwind := NO_LIBUNWIND=1 75make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=1 76make_no_backtrace := NO_BACKTRACE=1 77make_no_libnuma := NO_LIBNUMA=1 78make_no_libaudit := NO_LIBAUDIT=1 79make_no_libbionic := NO_LIBBIONIC=1 80make_no_auxtrace := NO_AUXTRACE=1 81make_no_libbpf := NO_LIBBPF=1 82make_tags := tags 83make_cscope := cscope 84make_help := help 85make_doc := doc 86make_perf_o := perf.o 87make_util_map_o := util/map.o 88make_util_pmu_bison_o := util/pmu-bison.o 89make_install := install 90make_install_bin := install-bin 91make_install_doc := install-doc 92make_install_man := install-man 93make_install_html := install-html 94make_install_info := install-info 95make_install_pdf := install-pdf 96make_install_prefix := install prefix=/tmp/krava 97make_install_prefix_slash := install prefix=/tmp/krava/ 98make_static := LDFLAGS=-static 99 100# all the NO_* variable combined 101make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 102make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 103make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 104make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 105 106# $(run) contains all available tests 107run := make_pure 108# Targets 'clean all' can be run together only through top level 109# Makefile because we detect clean target in Makefile.perf and 110# disable features detection 111ifeq ($(MK),Makefile) 112run += make_clean_all 113endif 114run += make_python_perf_so 115run += make_debug 116run += make_no_libperl 117run += make_no_libpython 118run += make_no_scripts 119run += make_no_newt 120run += make_no_slang 121run += make_no_gtk2 122run += make_no_ui 123run += make_no_demangle 124run += make_no_libelf 125run += make_no_libunwind 126run += make_no_libdw_dwarf_unwind 127run += make_no_backtrace 128run += make_no_libnuma 129run += make_no_libaudit 130run += make_no_libbionic 131run += make_no_auxtrace 132run += make_no_libbpf 133run += make_help 134run += make_doc 135run += make_perf_o 136run += make_util_map_o 137run += make_util_pmu_bison_o 138run += make_install 139run += make_install_bin 140run += make_install_prefix 141run += make_install_prefix_slash 142# FIXME 'install-*' commented out till they're fixed 143# run += make_install_doc 144# run += make_install_man 145# run += make_install_html 146# run += make_install_info 147# run += make_install_pdf 148run += make_minimal 149run += make_static 150 151ifneq ($(call has,ctags),) 152run += make_tags 153endif 154ifneq ($(call has,cscope),) 155run += make_cscope 156endif 157 158# $(run_O) contains same portion of $(run) tests with '_O' attached 159# to distinguish O=... tests 160run_O := $(addsuffix _O,$(run)) 161 162# disable some tests for O=... 163run_O := $(filter-out make_python_perf_so_O,$(run_O)) 164 165# define test for each compile as 'test_NAME' variable 166# with the test itself as a value 167test_make_tags = test -f tags 168test_make_cscope = test -f cscope.out 169 170test_make_tags_O := $(test_make_tags) 171test_make_cscope_O := $(test_make_cscope) 172 173test_ok := true 174test_make_help := $(test_ok) 175test_make_doc := $(test_ok) 176test_make_help_O := $(test_ok) 177test_make_doc_O := $(test_ok) 178 179test_make_python_perf_so := test -f $(PERF_O)/python/perf.so 180 181test_make_perf_o := test -f $(PERF_O)/perf.o 182test_make_util_map_o := test -f $(PERF_O)/util/map.o 183test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o 184 185define test_dest_files 186 for file in $(1); do \ 187 if [ ! -x $$TMP_DEST/$$file ]; then \ 188 echo " failed to find: $$file"; \ 189 fi \ 190 done 191endef 192 193installed_files_bin := bin/perf 194installed_files_bin += etc/bash_completion.d/perf 195installed_files_bin += libexec/perf-core/perf-archive 196 197installed_files_plugins := $(lib)/traceevent/plugins/plugin_cfg80211.so 198installed_files_plugins += $(lib)/traceevent/plugins/plugin_scsi.so 199installed_files_plugins += $(lib)/traceevent/plugins/plugin_xen.so 200installed_files_plugins += $(lib)/traceevent/plugins/plugin_function.so 201installed_files_plugins += $(lib)/traceevent/plugins/plugin_sched_switch.so 202installed_files_plugins += $(lib)/traceevent/plugins/plugin_mac80211.so 203installed_files_plugins += $(lib)/traceevent/plugins/plugin_kvm.so 204installed_files_plugins += $(lib)/traceevent/plugins/plugin_kmem.so 205installed_files_plugins += $(lib)/traceevent/plugins/plugin_hrtimer.so 206installed_files_plugins += $(lib)/traceevent/plugins/plugin_jbd2.so 207 208installed_files_all := $(installed_files_bin) 209installed_files_all += $(installed_files_plugins) 210 211test_make_install := $(call test_dest_files,$(installed_files_all)) 212test_make_install_O := $(call test_dest_files,$(installed_files_all)) 213test_make_install_bin := $(call test_dest_files,$(installed_files_bin)) 214test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin)) 215 216# We prefix all installed files for make_install_prefix(_slash) 217# with '/tmp/krava' to match installed/prefix-ed files. 218installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all)) 219test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix)) 220test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix)) 221 222test_make_install_prefix_slash := $(test_make_install_prefix) 223test_make_install_prefix_slash_O := $(test_make_install_prefix_O) 224 225# FIXME nothing gets installed 226test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1 227test_make_install_man_O := $(test_make_install_man) 228 229# FIXME nothing gets installed 230test_make_install_doc := $(test_ok) 231test_make_install_doc_O := $(test_ok) 232 233# FIXME nothing gets installed 234test_make_install_html := $(test_ok) 235test_make_install_html_O := $(test_ok) 236 237# FIXME nothing gets installed 238test_make_install_info := $(test_ok) 239test_make_install_info_O := $(test_ok) 240 241# FIXME nothing gets installed 242test_make_install_pdf := $(test_ok) 243test_make_install_pdf_O := $(test_ok) 244 245test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so 246test_make_perf_o_O := test -f $$TMP_O/perf.o 247test_make_util_map_o_O := test -f $$TMP_O/util/map.o 248test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o 249 250test_default = test -x $(PERF_O)/perf 251test = $(if $(test_$1),$(test_$1),$(test_default)) 252 253test_default_O = test -x $$TMP_O/perf 254test_O = $(if $(test_$1),$(test_$1),$(test_default_O)) 255 256all: 257 258ifdef SHUF 259run := $(shell shuf -e $(run)) 260run_O := $(shell shuf -e $(run_O)) 261endif 262 263ifdef DEBUG 264d := $(info run $(run)) 265d := $(info run_O $(run_O)) 266endif 267 268MAKEFLAGS := --no-print-directory 269 270clean := @(cd $(PERF); make -s -f $(MK) $(O_OPT) clean >/dev/null) 271 272$(run): 273 $(call clean) 274 @TMP_DEST=$$(mktemp -d); \ 275 cmd="cd $(PERF) && make -f $(MK) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST $($@)"; \ 276 echo "- $@: $$cmd" && echo $$cmd > $@ && \ 277 ( eval $$cmd ) >> $@ 2>&1; \ 278 echo " test: $(call test,$@)" >> $@ 2>&1; \ 279 $(call test,$@) && \ 280 rm -rf $@ $$TMP_DEST || (cat $@ ; false) 281 282$(run_O): 283 $(call clean) 284 @TMP_O=$$(mktemp -d); \ 285 TMP_DEST=$$(mktemp -d); \ 286 cmd="cd $(PERF) && make -f $(MK) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST $($(patsubst %_O,%,$@))"; \ 287 echo "- $@: $$cmd" && echo $$cmd > $@ && \ 288 ( eval $$cmd ) >> $@ 2>&1 && \ 289 echo " test: $(call test_O,$@)" >> $@ 2>&1; \ 290 $(call test_O,$@) && \ 291 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false) 292 293tarpkg: 294 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \ 295 echo "- $@: $$cmd" && echo $$cmd > $@ && \ 296 ( eval $$cmd ) >> $@ 2>&1 && \ 297 rm -f $@ 298 299KERNEL_O := ../.. 300ifneq ($(O),) 301 KERNEL_O := $(O) 302endif 303 304make_kernelsrc: 305 @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf" 306 $(call clean); \ 307 (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \ 308 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 309 310make_kernelsrc_tools: 311 @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf" 312 $(call clean); \ 313 (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \ 314 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false) 315 316all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools 317 @echo OK 318 319out: $(run_O) 320 @echo OK 321 322.PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools 323endif # ifndef MK 324