Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1ifndef MK
2ifeq ($(MAKECMDGOALS),)
3# no target specified, trigger the whole suite
4all:
5 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile
6 @echo "Testing Makefile.perf"; $(MAKE) -sf tests/make MK=Makefile.perf
7else
8# run only specific test over 'Makefile'
9%:
10 @echo "Testing Makefile"; $(MAKE) -sf tests/make MK=Makefile $@
11endif
12else
13PERF := .
14
15include config/Makefile.arch
16
17# FIXME looks like x86 is the only arch running tests ;-)
18# we need some IS_(32/64) flag to make this generic
19ifeq ($(ARCH)$(IS_64_BIT), x861)
20lib = lib64
21else
22lib = lib
23endif
24
25has = $(shell which $1 2>/dev/null)
26
27# standard single make variable specified
28make_clean_all := clean all
29make_python_perf_so := python/perf.so
30make_debug := DEBUG=1
31make_no_libperl := NO_LIBPERL=1
32make_no_libpython := NO_LIBPYTHON=1
33make_no_scripts := NO_LIBPYTHON=1 NO_LIBPERL=1
34make_no_newt := NO_NEWT=1
35make_no_slang := NO_SLANG=1
36make_no_gtk2 := NO_GTK2=1
37make_no_ui := NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
38make_no_demangle := NO_DEMANGLE=1
39make_no_libelf := NO_LIBELF=1
40make_no_libunwind := NO_LIBUNWIND=1
41make_no_libdw_dwarf_unwind := NO_LIBDW_DWARF_UNWIND=1
42make_no_backtrace := NO_BACKTRACE=1
43make_no_libnuma := NO_LIBNUMA=1
44make_no_libaudit := NO_LIBAUDIT=1
45make_no_libbionic := NO_LIBBIONIC=1
46make_no_auxtrace := NO_AUXTRACE=1
47make_tags := tags
48make_cscope := cscope
49make_help := help
50make_doc := doc
51make_perf_o := perf.o
52make_util_map_o := util/map.o
53make_util_pmu_bison_o := util/pmu-bison.o
54make_install := install
55make_install_bin := install-bin
56make_install_doc := install-doc
57make_install_man := install-man
58make_install_html := install-html
59make_install_info := install-info
60make_install_pdf := install-pdf
61make_install_prefix := install prefix=/tmp/krava
62make_install_prefix_slash := install prefix=/tmp/krava/
63make_static := LDFLAGS=-static
64
65# all the NO_* variable combined
66make_minimal := NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1
67make_minimal += NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1
68make_minimal += NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1
69make_minimal += NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1
70
71# $(run) contains all available tests
72run := make_pure
73# Targets 'clean all' can be run together only through top level
74# Makefile because we detect clean target in Makefile.perf and
75# disable features detection
76ifeq ($(MK),Makefile)
77run += make_clean_all
78endif
79run += make_python_perf_so
80run += make_debug
81run += make_no_libperl
82run += make_no_libpython
83run += make_no_scripts
84run += make_no_newt
85run += make_no_slang
86run += make_no_gtk2
87run += make_no_ui
88run += make_no_demangle
89run += make_no_libelf
90run += make_no_libunwind
91run += make_no_libdw_dwarf_unwind
92run += make_no_backtrace
93run += make_no_libnuma
94run += make_no_libaudit
95run += make_no_libbionic
96run += make_no_auxtrace
97run += make_help
98run += make_doc
99run += make_perf_o
100run += make_util_map_o
101run += make_util_pmu_bison_o
102run += make_install
103run += make_install_bin
104run += make_install_prefix
105run += make_install_prefix_slash
106# FIXME 'install-*' commented out till they're fixed
107# run += make_install_doc
108# run += make_install_man
109# run += make_install_html
110# run += make_install_info
111# run += make_install_pdf
112run += make_minimal
113run += make_static
114
115ifneq ($(call has,ctags),)
116run += make_tags
117endif
118ifneq ($(call has,cscope),)
119run += make_cscope
120endif
121
122# $(run_O) contains same portion of $(run) tests with '_O' attached
123# to distinguish O=... tests
124run_O := $(addsuffix _O,$(run))
125
126# disable some tests for O=...
127run_O := $(filter-out make_python_perf_so_O,$(run_O))
128
129# define test for each compile as 'test_NAME' variable
130# with the test itself as a value
131test_make_tags = test -f tags
132test_make_cscope = test -f cscope.out
133
134test_make_tags_O := $(test_make_tags)
135test_make_cscope_O := $(test_make_cscope)
136
137test_ok := true
138test_make_help := $(test_ok)
139test_make_doc := $(test_ok)
140test_make_help_O := $(test_ok)
141test_make_doc_O := $(test_ok)
142
143test_make_python_perf_so := test -f $(PERF)/python/perf.so
144
145test_make_perf_o := test -f $(PERF)/perf.o
146test_make_util_map_o := test -f $(PERF)/util/map.o
147test_make_util_pmu_bison_o := test -f $(PERF)/util/pmu-bison.o
148
149define test_dest_files
150 for file in $(1); do \
151 if [ ! -x $$TMP_DEST/$$file ]; then \
152 echo " failed to find: $$file"; \
153 fi \
154 done
155endef
156
157installed_files_bin := bin/perf
158installed_files_bin += etc/bash_completion.d/perf
159installed_files_bin += libexec/perf-core/perf-archive
160
161installed_files_plugins := $(lib)/traceevent/plugins/plugin_cfg80211.so
162installed_files_plugins += $(lib)/traceevent/plugins/plugin_scsi.so
163installed_files_plugins += $(lib)/traceevent/plugins/plugin_xen.so
164installed_files_plugins += $(lib)/traceevent/plugins/plugin_function.so
165installed_files_plugins += $(lib)/traceevent/plugins/plugin_sched_switch.so
166installed_files_plugins += $(lib)/traceevent/plugins/plugin_mac80211.so
167installed_files_plugins += $(lib)/traceevent/plugins/plugin_kvm.so
168installed_files_plugins += $(lib)/traceevent/plugins/plugin_kmem.so
169installed_files_plugins += $(lib)/traceevent/plugins/plugin_hrtimer.so
170installed_files_plugins += $(lib)/traceevent/plugins/plugin_jbd2.so
171
172installed_files_all := $(installed_files_bin)
173installed_files_all += $(installed_files_plugins)
174
175test_make_install := $(call test_dest_files,$(installed_files_all))
176test_make_install_O := $(call test_dest_files,$(installed_files_all))
177test_make_install_bin := $(call test_dest_files,$(installed_files_bin))
178test_make_install_bin_O := $(call test_dest_files,$(installed_files_bin))
179
180# We prefix all installed files for make_install_prefix(_slash)
181# with '/tmp/krava' to match installed/prefix-ed files.
182installed_files_all_prefix := $(addprefix /tmp/krava/,$(installed_files_all))
183test_make_install_prefix := $(call test_dest_files,$(installed_files_all_prefix))
184test_make_install_prefix_O := $(call test_dest_files,$(installed_files_all_prefix))
185
186test_make_install_prefix_slash := $(test_make_install_prefix)
187test_make_install_prefix_slash_O := $(test_make_install_prefix_O)
188
189# FIXME nothing gets installed
190test_make_install_man := test -f $$TMP_DEST/share/man/man1/perf.1
191test_make_install_man_O := $(test_make_install_man)
192
193# FIXME nothing gets installed
194test_make_install_doc := $(test_ok)
195test_make_install_doc_O := $(test_ok)
196
197# FIXME nothing gets installed
198test_make_install_html := $(test_ok)
199test_make_install_html_O := $(test_ok)
200
201# FIXME nothing gets installed
202test_make_install_info := $(test_ok)
203test_make_install_info_O := $(test_ok)
204
205# FIXME nothing gets installed
206test_make_install_pdf := $(test_ok)
207test_make_install_pdf_O := $(test_ok)
208
209test_make_python_perf_so_O := test -f $$TMP_O/python/perf.so
210test_make_perf_o_O := test -f $$TMP_O/perf.o
211test_make_util_map_o_O := test -f $$TMP_O/util/map.o
212test_make_util_pmu_bison_o_O := test -f $$TMP_O/util/pmu-bison.o
213
214test_default = test -x $(PERF)/perf
215test = $(if $(test_$1),$(test_$1),$(test_default))
216
217test_default_O = test -x $$TMP_O/perf
218test_O = $(if $(test_$1),$(test_$1),$(test_default_O))
219
220all:
221
222ifdef DEBUG
223d := $(info run $(run))
224d := $(info run_O $(run_O))
225endif
226
227MAKEFLAGS := --no-print-directory
228
229clean := @(cd $(PERF); make -s -f $(MK) clean >/dev/null)
230
231$(run):
232 $(call clean)
233 @TMP_DEST=$$(mktemp -d); \
234 cmd="cd $(PERF) && make -f $(MK) DESTDIR=$$TMP_DEST $($@)"; \
235 echo "- $@: $$cmd" && echo $$cmd > $@ && \
236 ( eval $$cmd ) >> $@ 2>&1; \
237 echo " test: $(call test,$@)" >> $@ 2>&1; \
238 $(call test,$@) && \
239 rm -rf $@ $$TMP_DEST || (cat $@ ; false)
240
241$(run_O):
242 $(call clean)
243 @TMP_O=$$(mktemp -d); \
244 TMP_DEST=$$(mktemp -d); \
245 cmd="cd $(PERF) && make -f $(MK) O=$$TMP_O DESTDIR=$$TMP_DEST $($(patsubst %_O,%,$@))"; \
246 echo "- $@: $$cmd" && echo $$cmd > $@ && \
247 ( eval $$cmd ) >> $@ 2>&1 && \
248 echo " test: $(call test_O,$@)" >> $@ 2>&1; \
249 $(call test_O,$@) && \
250 rm -rf $@ $$TMP_O $$TMP_DEST || (cat $@ ; false)
251
252tarpkg:
253 @cmd="$(PERF)/tests/perf-targz-src-pkg $(PERF)"; \
254 echo "- $@: $$cmd" && echo $$cmd > $@ && \
255 ( eval $$cmd ) >> $@ 2>&1
256
257make_kernelsrc:
258 @echo "- make -C <kernelsrc> tools/perf"
259 $(call clean); \
260 (make -C ../.. tools/perf) > $@ 2>&1 && \
261 test -x perf && rm -f $@ || (cat $@ ; false)
262
263make_kernelsrc_tools:
264 @echo "- make -C <kernelsrc>/tools perf"
265 $(call clean); \
266 (make -C ../../tools perf) > $@ 2>&1 && \
267 test -x perf && rm -f $@ || (cat $@ ; false)
268
269all: $(run) $(run_O) tarpkg make_kernelsrc make_kernelsrc_tools
270 @echo OK
271
272out: $(run_O)
273 @echo OK
274
275.PHONY: all $(run) $(run_O) tarpkg clean
276endif # ifndef MK