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 $(CURDIR)))
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
84 make_with_babeltrace:= LIBBABELTRACE=1
85 make_no_sdt := NO_SDT=1
86 make_with_clangllvm := LIBCLANGLLVM=1
92 make_util_map_o := util/map.o
93 make_util_pmu_bison_o := util/pmu-bison.o
94 make_install := install
95 make_install_bin := install-bin
96 make_install_doc := install-doc
97 make_install_man := install-man
98 make_install_html := install-html
99 make_install_info := install-info
100 make_install_pdf := install-pdf
101 make_install_prefix := install prefix=/tmp/krava
102 make_install_prefix_slash := install prefix=/tmp/krava/
103 make_static := LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1
105 # all the NO_* variable combined
106 make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1
107 make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1
108 make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1
109 make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1
110 make_minimal += NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1
111 make_minimal += NO_LIBCAP=1
113 # $(run) contains all available tests
115 # Targets 'clean all' can be run together only through top level
116 # Makefile because we detect clean target in Makefile.perf and
117 # disable features detection
118 ifeq ($(MK),Makefile)
119 run += make_clean_all
122 MAKE_F := $(MAKE) -f $(MK)
124 run += make_python_perf_so
126 run += make_no_libperl
127 run += make_no_libpython
128 run += make_no_scripts
133 run += make_no_demangle
134 run += make_no_libelf
135 run += make_no_libunwind
136 run += make_no_libdw_dwarf_unwind
137 run += make_no_backtrace
138 run += make_no_libnuma
139 run += make_no_libaudit
140 run += make_no_libbionic
141 run += make_no_auxtrace
142 run += make_no_libbpf
143 run += make_with_babeltrace
144 run += make_with_clangllvm
148 run += make_util_map_o
149 run += make_util_pmu_bison_o
151 run += make_install_bin
152 run += make_install_prefix
153 run += make_install_prefix_slash
154 # FIXME 'install-*' commented out till they're fixed
155 # run += make_install_doc
156 # run += make_install_man
157 # run += make_install_html
158 # run += make_install_info
159 # run += make_install_pdf
163 ifneq ($(call has,ctags),)
166 ifneq ($(call has,cscope),)
170 # $(run_O) contains same portion of $(run) tests with '_O' attached
171 # to distinguish O=... tests
172 run_O := $(addsuffix _O,$(run))
174 # disable some tests for O=...
175 run_O := $(filter-out make_python_perf_so_O,$(run_O))
177 # define test for each compile as 'test_NAME' variable
178 # with the test itself as a value
179 test_make_tags = test -f tags
180 test_make_cscope = test -f cscope.out
182 test_make_tags_O := $(test_make_tags)
183 test_make_cscope_O := $(test_make_cscope)
186 test_make_help := $(test_ok)
187 test_make_doc := $(test_ok)
188 test_make_help_O := $(test_ok)
189 test_make_doc_O := $(test_ok)
191 test_make_python_perf_so := test -f $(PERF_O)/python/perf.so
193 test_make_perf_o := test -f $(PERF_O)/perf.o
194 test_make_util_map_o := test -f $(PERF_O)/util/map.o
195 test_make_util_pmu_bison_o := test -f $(PERF_O)/util/pmu-bison.o
197 define test_dest_files
198 for file in $(1); do \
199 if [ ! -x $$TMP_DEST/$$file ]; then \
200 echo " failed to find: $$file"; \
205 installed_files_bin := bin/perf
206 installed_files_bin += etc/bash_completion.d/perf
207 installed_files_bin += libexec/perf-core/perf-archive
209 installed_files_plugins := $(lib)/traceevent/plugins/plugin_cfg80211.so
210 installed_files_plugins += $(lib)/traceevent/plugins/plugin_scsi.so
211 installed_files_plugins += $(lib)/traceevent/plugins/plugin_xen.so
212 installed_files_plugins += $(lib)/traceevent/plugins/plugin_function.so
213 installed_files_plugins += $(lib)/traceevent/plugins/plugin_sched_switch.so
214 installed_files_plugins += $(lib)/traceevent/plugins/plugin_mac80211.so
215 installed_files_plugins += $(lib)/traceevent/plugins/plugin_kvm.so
216 installed_files_plugins += $(lib)/traceevent/plugins/plugin_kmem.so
217 installed_files_plugins += $(lib)/traceevent/plugins/plugin_hrtimer.so
218 installed_files_plugins += $(lib)/traceevent/plugins/plugin_jbd2.so
220 installed_files_all := $(installed_files_bin)
221 installed_files_all += $(installed_files_plugins)
223 test_make_install := $(call test_dest_files,$(installed_files_all))
224 test_make_install_O := $(call test_dest_files,$(installed_files_all))
225 test_make_install_bin := $(call test_dest_files,$(installed_files_bin))
226 test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin))
228 # We prefix all installed files for make_install_prefix(_slash)
229 # with '/tmp/krava' to match installed/prefix-ed files.
230 installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all))
231 test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix))
232 test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix))
234 test_make_install_prefix_slash := $(test_make_install_prefix)
235 test_make_install_prefix_slash_O := $(test_make_install_prefix_O)
237 # FIXME nothing gets installed
238 test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1
239 test_make_install_man_O := $(test_make_install_man)
241 # FIXME nothing gets installed
242 test_make_install_doc := $(test_ok)
243 test_make_install_doc_O := $(test_ok)
245 # FIXME nothing gets installed
246 test_make_install_html := $(test_ok)
247 test_make_install_html_O := $(test_ok)
249 # FIXME nothing gets installed
250 test_make_install_info := $(test_ok)
251 test_make_install_info_O := $(test_ok)
253 # FIXME nothing gets installed
254 test_make_install_pdf := $(test_ok)
255 test_make_install_pdf_O := $(test_ok)
257 test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so
258 test_make_perf_o_O := test -f $$TMP_O/perf.o
259 test_make_util_map_o_O := test -f $$TMP_O/util/map.o
260 test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o
262 test_default = test -x $(PERF_O)/perf
263 test = $(if $(test_$1),$(test_$1),$(test_default))
265 test_default_O = test -x $$TMP_O/perf
266 test_O = $(if $(test_$1),$(test_$1),$(test_default_O))
271 run := $(shell shuf -e $(run))
272 run_O := $(shell shuf -e $(run_O))
275 max_width := $(shell echo $(run_O) | sed 's/ /\n/g' | wc -L)
278 d := $(info run $(run))
279 d := $(info run_O $(run_O))
282 MAKEFLAGS := --no-print-directory
284 clean := @(cd $(PERF); $(MAKE_F) -s $(O_OPT) clean >/dev/null && $(MAKE) -s $(O_OPT) -C ../build clean >/dev/null)
288 @TMP_DEST=$$(mktemp -d); \
289 cmd="cd $(PERF) && $(MAKE_F) $($@) $(PARALLEL_OPT) $(O_OPT) DESTDIR=$$TMP_DEST"; \
290 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \
291 ( eval $$cmd ) >> $@ 2>&1; \
292 echo " test: $(call test,$@)" >> $@ 2>&1; \
294 rm -rf $@ $$TMP_DEST || (cat $@ ; false)
298 @TMP_O=$$(mktemp -d); \
299 TMP_DEST=$$(mktemp -d); \
300 cmd="cd $(PERF) && $(MAKE_F) $($(patsubst %_O,%,$@)) $(PARALLEL_OPT) O=$$TMP_O DESTDIR=$$TMP_DEST"; \
301 printf "%*.*s: %s\n" $(max_width) $(max_width) "$@" "$$cmd" && echo $$cmd > $@ && \
302 ( eval $$cmd ) >> $@ 2>&1 && \
303 echo " test: $(call test_O,$@)" >> $@ 2>&1; \
304 $(call test_O,$@) && \
305 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false)
308 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \
309 echo "- $@: $$cmd" && echo $$cmd > $@ && \
310 ( eval $$cmd ) >> $@ 2>&1 && \
319 @echo "- make -C <kernelsrc> $(PARALLEL_OPT) $(K_O_OPT) tools/perf"
321 (make -C ../.. $(PARALLEL_OPT) $(K_O_OPT) tools/perf) > $@ 2>&1 && \
322 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
324 make_kernelsrc_tools:
325 @echo "- make -C <kernelsrc>/tools $(PARALLEL_OPT) $(K_O_OPT) perf"
327 (make -C ../../tools $(PARALLEL_OPT) $(K_O_OPT) perf) > $@ 2>&1 && \
328 test -x $(KERNEL_O)/tools/perf/perf && rm -f $@ || (cat $@ ; false)
331 @echo "- make -C lib";
332 make -C lib clean >$@ 2>&1; make -C lib >>$@ 2>&1 && rm $@
334 FEATURES_DUMP_FILE := $(FULL_O)/BUILD_TEST_FEATURE_DUMP
335 FEATURES_DUMP_FILE_STATIC := $(FULL_O)/BUILD_TEST_FEATURE_DUMP_STATIC
337 all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools
339 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)
343 @rm -f $(FEATURES_DUMP_FILE) $(FEATURES_DUMP_FILE_STATIC)
345 ifeq ($(REUSE_FEATURES_DUMP),1)
346 $(FEATURES_DUMP_FILE):
348 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) feature-dump"; \
349 echo "- $@: $$cmd" && echo $$cmd && \
350 ( eval $$cmd ) > /dev/null 2>&1
352 $(FEATURES_DUMP_FILE_STATIC):
354 @cmd="cd $(PERF) && make FEATURE_DUMP_COPY=$@ $(O_OPT) LDFLAGS='-static' feature-dump"; \
355 echo "- $@: $$cmd" && echo $$cmd && \
356 ( eval $$cmd ) > /dev/null 2>&1
358 # Add feature dump dependency for run/run_O targets
359 $(foreach t,$(run) $(run_O),$(eval \
360 $(t): $(if $(findstring make_static,$(t)),\
361 $(FEATURES_DUMP_FILE_STATIC),\
362 $(FEATURES_DUMP_FILE))))
364 # Append 'FEATURES_DUMP=' option to all test cases. For example:
365 # make_no_libbpf: NO_LIBBPF=1 --> NO_LIBBPF=1 FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP
366 # make_static: LDFLAGS=-static --> LDFLAGS=-static FEATURES_DUMP=/a/b/BUILD_TEST_FEATURE_DUMP_STATIC
367 $(foreach t,$(run),$(if $(findstring make_static,$(t)),\
368 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE_STATIC)),\
369 $(eval $(t) := $($(t)) FEATURES_DUMP=$(FEATURES_DUMP_FILE))))
372 .PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools make_libperf