tools/perf/tests/make

   1 include ../scripts/Makefile.include
   2
   3 ifndef MK
   4 ifeq ($(MAKECMDGOALS),)
   5 # no target specified, trigger the whole suite
   6 all:
   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
   9 else
  10 # run only specific test over 'Makefile'
  11 %:
  12         @echo "Testing Makefile";      $(MAKE) -sf tests/make MK=Makefile $@
  13 endif
  14 else
  15 PERF := .
  16 PERF_O := $(PERF)
  17 O_OPT :=
  18 FULL_O := $(shell readlink -f $(PERF_O) || echo $(PERF_O))
  19
  20 ifneq ($(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)'
  27 endif
  28
  29 PARALLEL_OPT=
  30 ifeq ($(SET_PARALLEL),1)
  31   cores := $(shell (getconf _NPROCESSORS_ONLN || egrep -c '^processor|^CPU[0-9]' /proc/cpuinfo) 2>/dev/null)
  32   ifeq ($(cores),0)
  33     cores := 1
  34   endif
  35   PARALLEL_OPT="-j$(cores)"
  36 endif
  37
  38 # As per kernel Makefile, avoid funny character set dependencies
  39 unexport LC_ALL
  40 LC_COLLATE=C
  41 LC_NUMERIC=C
  42 export LC_COLLATE LC_NUMERIC
  43
  44 ifeq ($(srctree),)
  45 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
  46 srctree := $(patsubst %/,%,$(dir $(srctree)))
  47 #$(info Determined 'srctree' to be $(srctree))
  48 endif
  49
  50 include $(srctree)/tools/scripts/Makefile.arch
  51
  52 # FIXME looks like x86 is the only arch running tests ;-)
  53 # we need some IS_(32/64) flag to make this generic
  54 ifeq ($(ARCH)$(IS_64_BIT), x861)
  55 lib = lib64
  56 else
  57 lib = lib
  58 endif
  59
  60 has = $(shell which $1 2>/dev/null)
  61
  62 # standard single make variable specified
  63 make_clean_all      := clean all
  64 make_python_perf_so := python/perf.so
  65 make_debug          := DEBUG=1
  66 make_no_libperl     := NO_LIBPERL=1
  67 make_no_libpython   := NO_LIBPYTHON=1
  68 make_no_scripts     := NO_LIBPYTHON=1 NO_LIBPERL=1
  69 make_no_newt        := NO_NEWT=1
  70 make_no_slang       := NO_SLANG=1
  71 make_no_gtk2        := NO_GTK2=1
  72 make_no_ui          := NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
  73 make_no_demangle    := NO_DEMANGLE=1
  74 make_no_libelf      := NO_LIBELF=1
  75 make_no_libunwind   := NO_LIBUNWIND=1
  76 make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=1
  77 make_no_backtrace   := NO_BACKTRACE=1
  78 make_no_libnuma     := NO_LIBNUMA=1
  79 make_no_libaudit    := NO_LIBAUDIT=1
  80 make_no_libbionic   := NO_LIBBIONIC=1
  81 make_no_auxtrace    := NO_AUXTRACE=1
  82 make_no_libbpf      := NO_LIBBPF=1
  83 make_tags           := tags
  84 make_cscope         := cscope
  85 make_help           := help
  86 make_doc            := doc
  87 make_perf_o           := perf.o
  88 make_util_map_o       := util/map.o
  89 make_util_pmu_bison_o := util/pmu-bison.o
  90 make_install        := install
  91 make_install_bin    := install-bin
  92 make_install_doc    := install-doc
  93 make_install_man    := install-man
  94 make_install_html   := install-html
  95 make_install_info   := install-info
  96 make_install_pdf    := install-pdf
  97 make_install_prefix       := install prefix=/tmp/krava
  98 make_install_prefix_slash := install prefix=/tmp/krava/
  99 make_static         := LDFLAGS=-static
 100
 101 # all the NO_* variable combined
 102 make_minimal        := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1
 103 make_minimal        += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1
 104 make_minimal        += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1
 105 make_minimal        += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1
 106
 107 # $(run) contains all available tests
 108 run := make_pure
 109 # Targets 'clean all' can be run together only through top level
 110 # Makefile because we detect clean target in Makefile.perf and
 111 # disable features detection
 112 ifeq ($(MK),Makefile)
 113 run += make_clean_all
 114 endif
 115 run += make_python_perf_so
 116 run += make_debug
 117 run += make_no_libperl
 118 run += make_no_libpython
 119 run += make_no_scripts
 120 run += make_no_newt
 121 run += make_no_slang
 122 run += make_no_gtk2
 123 run += make_no_ui
 124 run += make_no_demangle
 125 run += make_no_libelf
 126 run += make_no_libunwind
 127 run += make_no_libdw_dwarf_unwind
 128 run += make_no_backtrace
 129 run += make_no_libnuma
 130 run += make_no_libaudit
 131 run += make_no_libbionic
 132 run += make_no_auxtrace
 133 run += make_no_libbpf
 134 run += make_help
 135 run += make_doc
 136 run += make_perf_o
 137 run += make_util_map_o
 138 run += make_util_pmu_bison_o
 139 run += make_install
 140 run += make_install_bin
 141 run += make_install_prefix
 142 run += make_install_prefix_slash
 143 # FIXME 'install-*' commented out till they're fixed
 144 # run += make_install_doc
 145 # run += make_install_man
 146 # run += make_install_html
 147 # run += make_install_info
 148 # run += make_install_pdf
 149 run += make_minimal
 150 run += make_static
 151
 152 ifneq ($(call has,ctags),)
 153 run += make_tags
 154 endif
 155 ifneq ($(call has,cscope),)
 156 run += make_cscope
 157 endif
 158
 159 # $(run_O) contains same portion of $(run) tests with '_O' attached
 160 # to distinguish O=... tests
 161 run_O := $(addsuffix _O,$(run))
 162
 163 # disable some tests for O=...
 164 run_O := $(filter-out make_python_perf_so_O,$(run_O))
 165
 166 # define test for each compile as 'test_NAME' variable
 167 # with the test itself as a value
 168 test_make_tags   = test -f tags
 169 test_make_cscope = test -f cscope.out
 170
 171 test_make_tags_O   := $(test_make_tags)
 172 test_make_cscope_O := $(test_make_cscope)
 173
 174 test_ok          := true
 175 test_make_help   := $(test_ok)
 176 test_make_doc    := $(test_ok)
 177 test_make_help_O := $(test_ok)
 178 test_make_doc_O  := $(test_ok)
 179
 180 test_make_python_perf_so := test -f $(PERF_O)/python/perf.so
 181
 182 test_make_perf_o           := test -f $(PERF_O)/perf.o
 183 test_make_util_map_o       := test -f $(PERF_O)/util/map.o
 184 test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o
 185
 186 define test_dest_files
 187   for file in $(1); do                          \
 188     if [ ! -x $$TMP_DEST/$$file ]; then         \
 189       echo "  failed to find: $$file";          \
 190     fi                                          \
 191   done
 192 endef
 193
 194 installed_files_bin := bin/perf
 195 installed_files_bin += etc/bash_completion.d/perf
 196 installed_files_bin += libexec/perf-core/perf-archive
 197
 198 installed_files_plugins := $(lib)/traceevent/plugins/plugin_cfg80211.so
 199 installed_files_plugins += $(lib)/traceevent/plugins/plugin_scsi.so
 200 installed_files_plugins += $(lib)/traceevent/plugins/plugin_xen.so
 201 installed_files_plugins += $(lib)/traceevent/plugins/plugin_function.so
 202 installed_files_plugins += $(lib)/traceevent/plugins/plugin_sched_switch.so
 203 installed_files_plugins += $(lib)/traceevent/plugins/plugin_mac80211.so
 204 installed_files_plugins += $(lib)/traceevent/plugins/plugin_kvm.so
 205 installed_files_plugins += $(lib)/traceevent/plugins/plugin_kmem.so
 206 installed_files_plugins += $(lib)/traceevent/plugins/plugin_hrtimer.so
 207 installed_files_plugins += $(lib)/traceevent/plugins/plugin_jbd2.so
 208
 209 installed_files_all := $(installed_files_bin)
 210 installed_files_all += $(installed_files_plugins)
 211
 212 test_make_install       := $(call test_dest_files,$(installed_files_all))
 213 test_make_install_O     := $(call test_dest_files,$(installed_files_all))
 214 test_make_install_bin   := $(call test_dest_files,$(installed_files_bin))
 215 test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin))
 216
 217 # We prefix all installed files for make_install_prefix(_slash)
 218 # with '/tmp/krava' to match installed/prefix-ed files.
 219 installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all))
 220 test_make_install_prefix   :=  $(call test_dest_files,$(installed_files_all_prefix))
 221 test_make_install_prefix_O :=  $(call test_dest_files,$(installed_files_all_prefix))
 222
 223 test_make_install_prefix_slash   := $(test_make_install_prefix)
 224 test_make_install_prefix_slash_O := $(test_make_install_prefix_O)
 225
 226 # FIXME nothing gets installed
 227 test_make_install_man    := test -f $$TMP_DEST/share/man/man1/perf.1
 228 test_make_install_man_O  := $(test_make_install_man)
 229
 230 # FIXME nothing gets installed
 231 test_make_install_doc    := $(test_ok)
 232 test_make_install_doc_O  := $(test_ok)
 233
 234 # FIXME nothing gets installed
 235 test_make_install_html   := $(test_ok)
 236 test_make_install_html_O := $(test_ok)
 237
 238 # FIXME nothing gets installed
 239 test_make_install_info   := $(test_ok)
 240 test_make_install_info_O := $(test_ok)
 241
 242 # FIXME nothing gets installed
 243 test_make_install_pdf    := $(test_ok)
 244 test_make_install_pdf_O  := $(test_ok)
 245
 246 test_make_python_perf_so_O    := test -f $$TMP_O/python/perf.so
 247 test_make_perf_o_O            := test -f $$TMP_O/perf.o
 248 test_make_util_map_o_O        := test -f $$TMP_O/util/map.o
 249 test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o
 250
 251 test_default = test -x $(PERF_O)/perf
 252 test = $(if $(test_$1),$(test_$1),$(test_default))
 253
 254 test_default_O = test -x $$TMP_O/perf
 255 test_O = $(if $(test_$1),$(test_$1),$(test_default_O))
 256
 257 all:
 258
 259 ifdef SHUF
 260 run := $(shell shuf -e $(run))
 261 run_O := $(shell shuf -e $(run_O))
 262 endif
 263
 264 ifdef DEBUG
 265 d := $(info run   $(run))
 266 d := $(info run_O $(run_O))
 267 endif
 268
 269 MAKEFLAGS := --no-print-directory
 270
 271 clean := @(cd $(PERF); make -s -f $(MK) $(O_OPT) clean >/dev/null)
 272
 273 $(run):
 274         $(call clean)
 275         @TMP_DEST=$$(mktemp -d); \
 276         cmd="cd $(PERF) && make -f $(MK) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST $($@)"; \
 277         echo "- $@: $$cmd" && echo $$cmd > $@ && \
 278         ( eval $$cmd ) >> $@ 2>&1; \
 279         echo "  test: $(call test,$@)" >> $@ 2>&1; \
 280         $(call test,$@) && \
 281         rm -rf $@ $$TMP_DEST || (cat $@ ; false)
 282
 283 $(run_O):
 284         $(call clean)
 285         @TMP_O=$$(mktemp -d); \
 286         TMP_DEST=$$(mktemp -d); \
 287         cmd="cd $(PERF) && make -f $(MK) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST $($(patsubst %_O,%,$@))"; \
 288         echo "- $@: $$cmd" && echo $$cmd > $@ && \
 289         ( eval $$cmd ) >> $@ 2>&1 && \
 290         echo "  test: $(call test_O,$@)" >> $@ 2>&1; \
 291         $(call test_O,$@) && \
 292         rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false)
 293
 294 tarpkg:
 295         @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \
 296         echo "- $@: $$cmd" && echo $$cmd > $@ && \
 297         ( eval $$cmd ) >> $@ 2>&1 && \
 298         rm -f $@
 299
 300 KERNEL_O := ../..
 301 ifneq ($(O),)
 302   KERNEL_O := $(O)
 303 endif
 304
 305 make_kernelsrc:
 306         @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf"
 307         $(call clean); \
 308         (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \
 309         test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
 310
 311 make_kernelsrc_tools:
 312         @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf"
 313         $(call clean); \
 314         (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \
 315         test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
 316
 317 FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP
 318 FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC
 319
 320 all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools
 321         @echo OK
 322         @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)
 323
 324 out: $(run_O)
 325         @echo OK
 326         @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)
 327
 328 ifeq ($(REUSE_FEATURES_DUMP),1)
 329 $(FEATURES_DUMP_FILE):
 330         $(call clean)
 331         @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \
 332         echo "- $@: $$cmd" && echo $$cmd && \
 333         ( eval $$cmd ) > /dev/null 2>&1
 334
 335 $(FEATURES_DUMP_FILE_STATIC):
 336         $(call clean)
 337         @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) LDFLAGS='-static' feature-dump"; \
 338         echo "- $@: $$cmd" && echo $$cmd && \
 339         ( eval $$cmd ) > /dev/null 2>&1
 340
 341 # Add feature dump dependency for run/run_O targets
 342 $(foreach t,$(run) $(run_O),$(eval \
 343         $(t): $(if $(findstring make_static,$(t)),\
 344                 $(FEATURES_DUMP_FILE_STATIC),\
 345                 $(FEATURES_DUMP_FILE))))
 346
 347 # Append 'FEATURES_DUMP=' option to all test cases. For example:
 348 # make_no_libbpf: NO_LIBBPF=1  --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP
 349 # make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC
 350 $(foreach t,$(run),$(if $(findstring make_static,$(t)),\
 351                         $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE_STATIC)),\
 352                         $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE))))
 353 endif
 354
 355 .PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools
 356 endif # ifndef MK