Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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
9else
10# run only specific test over 'Makefile'
11%:
12 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile $@
13endif
14else
15PERF := .
16
17# As per kernel Makefile, avoid funny character set dependencies
18unexport LC_ALL
19LC_COLLATE=C
20LC_NUMERIC=C
21export LC_COLLATE LC_NUMERIC
22
23ifeq ($(srctree),)
24srctree := $(patsubst %/,%,$(dir $(shell pwd)))
25srctree := $(patsubst %/,%,$(dir $(srctree)))
26#$(info Determined 'srctree' to be $(srctree))
27endif
28
29include $(srctree)/tools/scripts/Makefile.arch
30
31# FIXME looks like x86 is the only arch running tests ;-)
32# we need some IS_(32/64) flag to make this generic
33ifeq ($(ARCH)$(IS_64_BIT), x861)
34lib = lib64
35else
36lib = lib
37endif
38
39has = $(shell which $1 2>/dev/null)
40
41# standard single make variable specified
42make_clean_all := clean all
43make_python_perf_so := python/perf.so
44make_debug := DEBUG=1
45make_no_libperl := NO_LIBPERL=1
46make_no_libpython := NO_LIBPYTHON=1
47make_no_scripts := NO_LIBPYTHON=1 NO_LIBPERL=1
48make_no_newt := NO_NEWT=1
49make_no_slang := NO_SLANG=1
50make_no_gtk2 := NO_GTK2=1
51make_no_ui := NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
52make_no_demangle := NO_DEMANGLE=1
53make_no_libelf := NO_LIBELF=1
54make_no_libunwind := NO_LIBUNWIND=1
55make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=1
56make_no_backtrace := NO_BACKTRACE=1
57make_no_libnuma := NO_LIBNUMA=1
58make_no_libaudit := NO_LIBAUDIT=1
59make_no_libbionic := NO_LIBBIONIC=1
60make_no_auxtrace := NO_AUXTRACE=1
61make_no_libbpf := NO_LIBBPF=1
62make_tags := tags
63make_cscope := cscope
64make_help := help
65make_doc := doc
66make_perf_o := perf.o
67make_util_map_o := util/map.o
68make_util_pmu_bison_o := util/pmu-bison.o
69make_install := install
70make_install_bin := install-bin
71make_install_doc := install-doc
72make_install_man := install-man
73make_install_html := install-html
74make_install_info := install-info
75make_install_pdf := install-pdf
76make_install_prefix := install prefix=/tmp/krava
77make_install_prefix_slash := install prefix=/tmp/krava/
78make_static := LDFLAGS=-static
79
80# all the NO_* variable combined
81make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1
82make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1
83make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1
84make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1
85
86# $(run) contains all available tests
87run := make_pure
88# Targets 'clean all' can be run together only through top level
89# Makefile because we detect clean target in Makefile.perf and
90# disable features detection
91ifeq ($(MK),Makefile)
92run += make_clean_all
93endif
94run += make_python_perf_so
95run += make_debug
96run += make_no_libperl
97run += make_no_libpython
98run += make_no_scripts
99run += make_no_newt
100run += make_no_slang
101run += make_no_gtk2
102run += make_no_ui
103run += make_no_demangle
104run += make_no_libelf
105run += make_no_libunwind
106run += make_no_libdw_dwarf_unwind
107run += make_no_backtrace
108run += make_no_libnuma
109run += make_no_libaudit
110run += make_no_libbionic
111run += make_no_auxtrace
112run += make_no_libbpf
113run += make_help
114run += make_doc
115run += make_perf_o
116run += make_util_map_o
117run += make_util_pmu_bison_o
118run += make_install
119run += make_install_bin
120run += make_install_prefix
121run += make_install_prefix_slash
122# FIXME 'install-*' commented out till they're fixed
123# run += make_install_doc
124# run += make_install_man
125# run += make_install_html
126# run += make_install_info
127# run += make_install_pdf
128run += make_minimal
129run += make_static
130
131ifneq ($(call has,ctags),)
132run += make_tags
133endif
134ifneq ($(call has,cscope),)
135run += make_cscope
136endif
137
138# $(run_O) contains same portion of $(run) tests with '_O' attached
139# to distinguish O=... tests
140run_O := $(addsuffix _O,$(run))
141
142# disable some tests for O=...
143run_O := $(filter-out make_python_perf_so_O,$(run_O))
144
145# define test for each compile as 'test_NAME' variable
146# with the test itself as a value
147test_make_tags = test -f tags
148test_make_cscope = test -f cscope.out
149
150test_make_tags_O := $(test_make_tags)
151test_make_cscope_O := $(test_make_cscope)
152
153test_ok := true
154test_make_help := $(test_ok)
155test_make_doc := $(test_ok)
156test_make_help_O := $(test_ok)
157test_make_doc_O := $(test_ok)
158
159test_make_python_perf_so := test -f $(PERF)/python/perf.so
160
161test_make_perf_o := test -f $(PERF)/perf.o
162test_make_util_map_o := test -f $(PERF)/util/map.o
163test_make_util_pmu_bison_o := test -f $(PERF)/util/pmu-bison.o
164
165define test_dest_files
166 for file in $(1); do \
167 if [ ! -x $$TMP_DEST/$$file ]; then \
168 echo " failed to find: $$file"; \
169 fi \
170 done
171endef
172
173installed_files_bin := bin/perf
174installed_files_bin += etc/bash_completion.d/perf
175installed_files_bin += libexec/perf-core/perf-archive
176
177installed_files_plugins := $(lib)/traceevent/plugins/plugin_cfg80211.so
178installed_files_plugins += $(lib)/traceevent/plugins/plugin_scsi.so
179installed_files_plugins += $(lib)/traceevent/plugins/plugin_xen.so
180installed_files_plugins += $(lib)/traceevent/plugins/plugin_function.so
181installed_files_plugins += $(lib)/traceevent/plugins/plugin_sched_switch.so
182installed_files_plugins += $(lib)/traceevent/plugins/plugin_mac80211.so
183installed_files_plugins += $(lib)/traceevent/plugins/plugin_kvm.so
184installed_files_plugins += $(lib)/traceevent/plugins/plugin_kmem.so
185installed_files_plugins += $(lib)/traceevent/plugins/plugin_hrtimer.so
186installed_files_plugins += $(lib)/traceevent/plugins/plugin_jbd2.so
187
188installed_files_all := $(installed_files_bin)
189installed_files_all += $(installed_files_plugins)
190
191test_make_install := $(call test_dest_files,$(installed_files_all))
192test_make_install_O := $(call test_dest_files,$(installed_files_all))
193test_make_install_bin := $(call test_dest_files,$(installed_files_bin))
194test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin))
195
196# We prefix all installed files for make_install_prefix(_slash)
197# with '/tmp/krava' to match installed/prefix-ed files.
198installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all))
199test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix))
200test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix))
201
202test_make_install_prefix_slash := $(test_make_install_prefix)
203test_make_install_prefix_slash_O := $(test_make_install_prefix_O)
204
205# FIXME nothing gets installed
206test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1
207test_make_install_man_O := $(test_make_install_man)
208
209# FIXME nothing gets installed
210test_make_install_doc := $(test_ok)
211test_make_install_doc_O := $(test_ok)
212
213# FIXME nothing gets installed
214test_make_install_html := $(test_ok)
215test_make_install_html_O := $(test_ok)
216
217# FIXME nothing gets installed
218test_make_install_info := $(test_ok)
219test_make_install_info_O := $(test_ok)
220
221# FIXME nothing gets installed
222test_make_install_pdf := $(test_ok)
223test_make_install_pdf_O := $(test_ok)
224
225test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so
226test_make_perf_o_O := test -f $$TMP_O/perf.o
227test_make_util_map_o_O := test -f $$TMP_O/util/map.o
228test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o
229
230test_default = test -x $(PERF)/perf
231test = $(if $(test_$1),$(test_$1),$(test_default))
232
233test_default_O = test -x $$TMP_O/perf
234test_O = $(if $(test_$1),$(test_$1),$(test_default_O))
235
236all:
237
238ifdef SHUF
239run := $(shell shuf -e $(run))
240run_O := $(shell shuf -e $(run_O))
241endif
242
243ifdef DEBUG
244d := $(info run $(run))
245d := $(info run_O $(run_O))
246endif
247
248MAKEFLAGS := --no-print-directory
249
250clean := @(cd $(PERF); make -s -f $(MK) clean >/dev/null)
251
252$(run):
253 $(call clean)
254 @TMP_DEST=$$(mktemp -d); \
255 cmd="cd $(PERF) && make -f $(MK) DESTDIR=$$TMP_DEST $($@)"; \
256 echo "- $@: $$cmd" && echo $$cmd > $@ && \
257 ( eval $$cmd ) >> $@ 2>&1; \
258 echo " test: $(call test,$@)" >> $@ 2>&1; \
259 $(call test,$@) && \
260 rm -rf $@ $$TMP_DEST || (cat $@ ; false)
261
262$(run_O):
263 $(call clean)
264 @TMP_O=$$(mktemp -d); \
265 TMP_DEST=$$(mktemp -d); \
266 cmd="cd $(PERF) && make -f $(MK) O=$$TMP_O DESTDIR=$$TMP_DEST $($(patsubst %_O,%,$@))"; \
267 echo "- $@: $$cmd" && echo $$cmd > $@ && \
268 ( eval $$cmd ) >> $@ 2>&1 && \
269 echo " test: $(call test_O,$@)" >> $@ 2>&1; \
270 $(call test_O,$@) && \
271 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false)
272
273tarpkg:
274 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \
275 echo "- $@: $$cmd" && echo $$cmd > $@ && \
276 ( eval $$cmd ) >> $@ 2>&1 && \
277 rm -f $@
278
279make_kernelsrc:
280 @echo "- make -C <kernelsrc> tools/perf"
281 $(call clean); \
282 (make -C ../.. tools/perf) > $@ 2>&1 && \
283 test -x perf && rm -f $@ || (cat $@ ; false)
284
285make_kernelsrc_tools:
286 @echo "- make -C <kernelsrc>/tools perf"
287 $(call clean); \
288 (make -C ../../tools perf) > $@ 2>&1 && \
289 test -x perf && rm -f $@ || (cat $@ ; false)
290
291all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools
292 @echo OK
293
294out: $(run_O)
295 @echo OK
296
297.PHONY: all $(run) $(run_O) tarpkg clean make_kernelsrc make_kernelsrc_tools
298endif # ifndef MK