1 include ../scripts/Makefile.include
4 ifeq ($(MAKECMDGOALS),)
5 # no target specified, trigger the whole suite
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
10 # run only specific test over 'Makefile'
12 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile $@
18 FULL_O := $(shell readlink -f $(PERF_O) || echo $(PERF_O))
21 FULL_O := $(shell readlink -f $(O) || echo $(O))
24 O_OPT := 'O=$(FULL_O)'
26 K_O_OPT := 'O=$(FULL_O)'
30 ifeq ($(SET_PARALLEL),1)
31 cores := $(shell (getconf _NPROCESSORS_ONLN || egrep -c '^processor|^CPU[0-9]' /proc/cpuinfo) 2>/dev/null)
35 PARALLEL_OPT="-j$(cores)"
38 # As per kernel Makefile, avoid funny character set dependencies
42 export LC_COLLATE LC_NUMERIC
45 srctree := $(patsubst %/,%,$(dir $(shell pwd)))
46 srctree := $(patsubst %/,%,$(dir $(srctree)))
47 #$(info Determined 'srctree' to be $(srctree))
50 include $(srctree)/tools/scripts/Makefile.arch
52 # FIXME looks like x86 is the only arch running tests ;-)
53 # we need some IS_(32/64) flag to make this generic
54 ifeq ($(ARCH)$(IS_64_BIT), x861)
60 has = $(shell which $1 2>/dev/null)
62 # standard single make variable specified
63 make_clean_all := clean all
64 make_python_perf_so := python/perf.so
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_no_libcrypto := NO_LIBCRYPTO=1
89 make_util_map_o := util/map.o
90 make_util_pmu_bison_o := util/pmu-bison.o
91 make_install := install
92 make_install_bin := install-bin
93 make_install_doc := install-doc
94 make_install_man := install-man
95 make_install_html := install-html
96 make_install_info := install-info
97 make_install_pdf := install-pdf
98 make_install_prefix := install prefix=/tmp/krava
99 make_install_prefix_slash := install prefix=/tmp/krava/
100 make_static := LDFLAGS=-static
102 # all the NO_* variable combined
103 make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1
104 make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1
105 make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1
106 make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1
107 make_minimal += NO_LIBCRYPTO=1
109 # $(run) contains all available tests
111 # Targets 'clean all' can be run together only through top level
112 # Makefile because we detect clean target in Makefile.perf and
113 # disable features detection
114 ifeq ($(MK),Makefile)
115 run += make_clean_all
118 MAKE_F := $(MAKE) -f $(MK)
120 run += make_python_perf_so
122 run += make_no_libperl
123 run += make_no_libpython
124 run += make_no_scripts
129 run += make_no_demangle
130 run += make_no_libelf
131 run += make_no_libunwind
132 run += make_no_libdw_dwarf_unwind
133 run += make_no_backtrace
134 run += make_no_libnuma
135 run += make_no_libaudit
136 run += make_no_libbionic
137 run += make_no_auxtrace
138 run += make_no_libbpf
142 run += make_util_map_o
143 run += make_util_pmu_bison_o
145 run += make_install_bin
146 run += make_install_prefix
147 run += make_install_prefix_slash
148 # FIXME 'install-*' commented out till they're fixed
149 # run += make_install_doc
150 # run += make_install_man
151 # run += make_install_html
152 # run += make_install_info
153 # run += make_install_pdf
157 ifneq ($(call has,ctags),)
160 ifneq ($(call has,cscope),)
164 # $(run_O) contains same portion of $(run) tests with '_O' attached
165 # to distinguish O=... tests
166 run_O := $(addsuffix _O,$(run))
168 # disable some tests for O=...
169 run_O := $(filter-out make_python_perf_so_O,$(run_O))
171 # define test for each compile as 'test_NAME' variable
172 # with the test itself as a value
173 test_make_tags = test -f tags
174 test_make_cscope = test -f cscope.out
176 test_make_tags_O := $(test_make_tags)
177 test_make_cscope_O := $(test_make_cscope)
180 test_make_help := $(test_ok)
181 test_make_doc := $(test_ok)
182 test_make_help_O := $(test_ok)
183 test_make_doc_O := $(test_ok)
185 test_make_python_perf_so := test -f $(PERF_O)/python/perf.so
187 test_make_perf_o := test -f $(PERF_O)/perf.o
188 test_make_util_map_o := test -f $(PERF_O)/util/map.o
189 test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o
191 define test_dest_files
192 for file in $(1); do \
193 if [ ! -x $$TMP_DEST/$$file ]; then \
194 echo " failed to find: $$file"; \
199 installed_files_bin := bin/perf
200 installed_files_bin += etc/bash_completion.d/perf
201 installed_files_bin += libexec/perf-core/perf-archive
203 installed_files_plugins := $(lib)/traceevent/plugins/plugin_cfg80211.so
204 installed_files_plugins += $(lib)/traceevent/plugins/plugin_scsi.so
205 installed_files_plugins += $(lib)/traceevent/plugins/plugin_xen.so
206 installed_files_plugins += $(lib)/traceevent/plugins/plugin_function.so
207 installed_files_plugins += $(lib)/traceevent/plugins/plugin_sched_switch.so
208 installed_files_plugins += $(lib)/traceevent/plugins/plugin_mac80211.so
209 installed_files_plugins += $(lib)/traceevent/plugins/plugin_kvm.so
210 installed_files_plugins += $(lib)/traceevent/plugins/plugin_kmem.so
211 installed_files_plugins += $(lib)/traceevent/plugins/plugin_hrtimer.so
212 installed_files_plugins += $(lib)/traceevent/plugins/plugin_jbd2.so
214 installed_files_all := $(installed_files_bin)
215 installed_files_all += $(installed_files_plugins)
217 test_make_install := $(call test_dest_files,$(installed_files_all))
218 test_make_install_O := $(call test_dest_files,$(installed_files_all))
219 test_make_install_bin := $(call test_dest_files,$(installed_files_bin))
220 test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin))
222 # We prefix all installed files for make_install_prefix(_slash)
223 # with '/tmp/krava' to match installed/prefix-ed files.
224 installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all))
225 test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix))
226 test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix))
228 test_make_install_prefix_slash := $(test_make_install_prefix)
229 test_make_install_prefix_slash_O := $(test_make_install_prefix_O)
231 # FIXME nothing gets installed
232 test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1
233 test_make_install_man_O := $(test_make_install_man)
235 # FIXME nothing gets installed
236 test_make_install_doc := $(test_ok)
237 test_make_install_doc_O := $(test_ok)
239 # FIXME nothing gets installed
240 test_make_install_html := $(test_ok)
241 test_make_install_html_O := $(test_ok)
243 # FIXME nothing gets installed
244 test_make_install_info := $(test_ok)
245 test_make_install_info_O := $(test_ok)
247 # FIXME nothing gets installed
248 test_make_install_pdf := $(test_ok)
249 test_make_install_pdf_O := $(test_ok)
251 test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so
252 test_make_perf_o_O := test -f $$TMP_O/perf.o
253 test_make_util_map_o_O := test -f $$TMP_O/util/map.o
254 test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o
256 test_default = test -x $(PERF_O)/perf
257 test = $(if $(test_$1),$(test_$1),$(test_default))
259 test_default_O = test -x $$TMP_O/perf
260 test_O = $(if $(test_$1),$(test_$1),$(test_default_O))
265 run := $(shell shuf -e $(run))
266 run_O := $(shell shuf -e $(run_O))
269 max_width := $(shell echo $(run_O) | sed 's/ /\n/g' | wc -L)
272 d := $(info run $(run))
273 d := $(info run_O $(run_O))
276 MAKEFLAGS := --no-print-directory
278 clean := @(cd $(PERF); $(MAKE_F) -s $(O_OPT) clean >/dev/null)
282 @TMP_DEST=$$(mktemp -d); \
283 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \
284 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \
285 ( eval $$cmd ) >> $@ 2>&1; \
286 echo " test: $(call test,$@)" >> $@ 2>&1; \
288 rm -rf $@ $$TMP_DEST || (cat $@ ; false)
292 @TMP_O=$$(mktemp -d); \
293 TMP_DEST=$$(mktemp -d); \
294 cmd="cd $(PERF) && $(MAKE_F) $($(patsubst %_O,%,$@)) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST"; \
295 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \
296 ( eval $$cmd ) >> $@ 2>&1 && \
297 echo " test: $(call test_O,$@)" >> $@ 2>&1; \
298 $(call test_O,$@) && \
299 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false)
302 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \
303 echo "- $@: $$cmd" && echo $$cmd > $@ && \
304 ( eval $$cmd ) >> $@ 2>&1 && \
313 @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf"
315 (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \
316 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
318 make_kernelsrc_tools:
319 @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf"
321 (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \
322 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
324 FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP
325 FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC
327 all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools
329 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)
333 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)
335 ifeq ($(REUSE_FEATURES_DUMP),1)
336 $(FEATURES_DUMP_FILE):
338 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \
339 echo "- $@: $$cmd" && echo $$cmd && \
340 ( eval $$cmd ) > /dev/null 2>&1
342 $(FEATURES_DUMP_FILE_STATIC):
344 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) LDFLAGS='-static' feature-dump"; \
345 echo "- $@: $$cmd" && echo $$cmd && \
346 ( eval $$cmd ) > /dev/null 2>&1
348 # Add feature dump dependency for run/run_O targets
349 $(foreach t,$(run) $(run_O),$(eval \
350 $(t): $(if $(findstring make_static,$(t)),\
351 $(FEATURES_DUMP_FILE_STATIC),\
352 $(FEATURES_DUMP_FILE))))
354 # Append 'FEATURES_DUMP=' option to all test cases. For example:
355 # make_no_libbpf: NO_LIBBPF=1 --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP
356 # make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC
357 $(foreach t,$(run),$(if $(findstring make_static,$(t)),\
358 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE_STATIC)),\
359 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE))))
362 .PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools