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1 | uname_M := $(shell uname -m 2>/dev/null || echo not) | |
2 | ||
3 | ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ | |
4 | -e s/arm.*/arm/ -e s/sa110/arm/ \ | |
5 | -e s/s390x/s390/ -e s/parisc64/parisc/ \ | |
6 | -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ | |
7 | -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) | |
8 | NO_PERF_REGS := 1 | |
9 | CFLAGS := $(EXTRA_CFLAGS) $(EXTRA_WARNINGS) | |
10 | ||
11 | # Additional ARCH settings for x86 | |
12 | ifeq ($(ARCH),i386) | |
13 | override ARCH := x86 | |
14 | NO_PERF_REGS := 0 | |
15 | LIBUNWIND_LIBS = -lunwind -lunwind-x86 | |
16 | endif | |
17 | ||
18 | ifeq ($(ARCH),x86_64) | |
19 | override ARCH := x86 | |
20 | IS_X86_64 := 0 | |
21 | ifeq (, $(findstring m32,$(CFLAGS))) | |
22 | IS_X86_64 := $(shell echo __x86_64__ | ${CC} -E -x c - | tail -n 1) | |
23 | endif | |
24 | ifeq (${IS_X86_64}, 1) | |
25 | RAW_ARCH := x86_64 | |
26 | CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT | |
27 | ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S | |
28 | endif | |
29 | NO_PERF_REGS := 0 | |
30 | LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 | |
31 | endif | |
32 | ||
33 | ifeq ($(NO_PERF_REGS),0) | |
34 | CFLAGS += -DHAVE_PERF_REGS_SUPPORT | |
35 | endif | |
36 | ||
37 | ifeq ($(src-perf),) | |
38 | src-perf := $(srctree)/tools/perf | |
39 | endif | |
40 | ||
41 | ifeq ($(obj-perf),) | |
42 | obj-perf := $(OUTPUT) | |
43 | endif | |
44 | ||
45 | ifneq ($(obj-perf),) | |
46 | obj-perf := $(abspath $(obj-perf))/ | |
47 | endif | |
48 | ||
49 | LIB_INCLUDE := $(srctree)/tools/lib/ | |
50 | ||
51 | # include ARCH specific config | |
52 | -include $(src-perf)/arch/$(ARCH)/Makefile | |
53 | ||
54 | include $(src-perf)/config/utilities.mak | |
55 | ||
56 | ifeq ($(call get-executable,$(FLEX)),) | |
57 | dummy := $(error Error: $(FLEX) is missing on this system, please install it) | |
58 | endif | |
59 | ||
60 | ifeq ($(call get-executable,$(BISON)),) | |
61 | dummy := $(error Error: $(BISON) is missing on this system, please install it) | |
62 | endif | |
63 | ||
64 | # Treat warnings as errors unless directed not to | |
65 | ifneq ($(WERROR),0) | |
66 | CFLAGS += -Werror | |
67 | endif | |
68 | ||
69 | ifeq ("$(origin DEBUG)", "command line") | |
70 | PERF_DEBUG = $(DEBUG) | |
71 | endif | |
72 | ifndef PERF_DEBUG | |
73 | CFLAGS += -O6 | |
74 | endif | |
75 | ||
76 | ifdef PARSER_DEBUG | |
77 | PARSER_DEBUG_BISON := -t | |
78 | PARSER_DEBUG_FLEX := -d | |
79 | CFLAGS += -DPARSER_DEBUG | |
80 | endif | |
81 | ||
82 | CFLAGS += -fno-omit-frame-pointer | |
83 | CFLAGS += -ggdb3 | |
84 | CFLAGS += -funwind-tables | |
85 | CFLAGS += -Wall | |
86 | CFLAGS += -Wextra | |
87 | CFLAGS += -std=gnu99 | |
88 | ||
89 | EXTLIBS = -lelf -lpthread -lrt -lm -ldl | |
90 | ||
91 | ifneq ($(OUTPUT),) | |
92 | OUTPUT_FEATURES = $(OUTPUT)config/feature-checks/ | |
93 | $(shell mkdir -p $(OUTPUT_FEATURES)) | |
94 | endif | |
95 | ||
96 | feature_check = $(eval $(feature_check_code)) | |
97 | define feature_check_code | |
98 | feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) | |
99 | endef | |
100 | ||
101 | feature_set = $(eval $(feature_set_code)) | |
102 | define feature_set_code | |
103 | feature-$(1) := 1 | |
104 | endef | |
105 | ||
106 | # | |
107 | # Build the feature check binaries in parallel, ignore errors, ignore return value and suppress output: | |
108 | # | |
109 | ||
110 | # | |
111 | # Note that this is not a complete list of all feature tests, just | |
112 | # those that are typically built on a fully configured system. | |
113 | # | |
114 | # [ Feature tests not mentioned here have to be built explicitly in | |
115 | # the rule that uses them - an example for that is the 'bionic' | |
116 | # feature check. ] | |
117 | # | |
118 | CORE_FEATURE_TESTS = \ | |
119 | backtrace \ | |
120 | dwarf \ | |
121 | fortify-source \ | |
122 | glibc \ | |
123 | gtk2 \ | |
124 | gtk2-infobar \ | |
125 | libaudit \ | |
126 | libbfd \ | |
127 | libelf \ | |
128 | libelf-getphdrnum \ | |
129 | libelf-mmap \ | |
130 | libnuma \ | |
131 | libperl \ | |
132 | libpython \ | |
133 | libpython-version \ | |
134 | libslang \ | |
135 | libunwind \ | |
136 | on-exit \ | |
137 | stackprotector \ | |
138 | stackprotector-all \ | |
139 | volatile-register-var | |
140 | ||
141 | # | |
142 | # So here we detect whether test-all was rebuilt, to be able | |
143 | # to skip the print-out of the long features list if the file | |
144 | # existed before and after it was built: | |
145 | # | |
146 | ifeq ($(wildcard $(OUTPUT)config/feature-checks/test-all),) | |
147 | test-all-failed := 1 | |
148 | else | |
149 | test-all-failed := 0 | |
150 | endif | |
151 | ||
152 | # | |
153 | # Special fast-path for the 'all features are available' case: | |
154 | # | |
155 | $(call feature_check,all,$(MSG)) | |
156 | ||
157 | # | |
158 | # Just in case the build freshly failed, make sure we print the | |
159 | # feature matrix: | |
160 | # | |
161 | ifeq ($(feature-all), 0) | |
162 | test-all-failed := 1 | |
163 | endif | |
164 | ||
165 | ifeq ($(test-all-failed),1) | |
166 | $(info ) | |
167 | $(info Auto-detecting system features:) | |
168 | endif | |
169 | ||
170 | ifeq ($(feature-all), 1) | |
171 | # | |
172 | # test-all.c passed - just set all the core feature flags to 1: | |
173 | # | |
174 | $(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_set,$(feat))) | |
175 | else | |
176 | $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) -i -j -C config/feature-checks $(CORE_FEATURE_TESTS) >/dev/null 2>&1) | |
177 | $(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_check,$(feat))) | |
178 | endif | |
179 | ||
180 | # | |
181 | # Print the result of the feature test: | |
182 | # | |
183 | feature_print = $(eval $(feature_print_code)) | |
184 | define feature_print_code | |
185 | ifeq ($(feature-$(1)), 1) | |
186 | MSG = $(shell printf '...%30s: [ \033[32mon\033[m ]' $(1)) | |
187 | else | |
188 | MSG = $(shell printf '...%30s: [ \033[31mOFF\033[m ]' $(1)) | |
189 | endif | |
190 | $(info $(MSG)) | |
191 | endef | |
192 | ||
193 | # | |
194 | # Only print out our features if we rebuilt the testcases or if a test failed: | |
195 | # | |
196 | ifeq ($(test-all-failed), 1) | |
197 | $(foreach feat,$(CORE_FEATURE_TESTS) DUMMY,$(call feature_print,$(feat))) | |
198 | $(info ) | |
199 | endif | |
200 | ||
201 | ifeq ($(feature-stackprotector-all), 1) | |
202 | CFLAGS += -fstack-protector-all | |
203 | endif | |
204 | ||
205 | ifeq ($(feature-stackprotector), 1) | |
206 | CFLAGS += -Wstack-protector | |
207 | endif | |
208 | ||
209 | ifeq ($(feature-volatile-register-var), 1) | |
210 | CFLAGS += -Wvolatile-register-var | |
211 | endif | |
212 | ||
213 | ifndef PERF_DEBUG | |
214 | ifeq ($(feature-fortify-source), 1) | |
215 | CFLAGS += -D_FORTIFY_SOURCE=2 | |
216 | endif | |
217 | endif | |
218 | ||
219 | CFLAGS += -I$(src-perf)/util/include | |
220 | CFLAGS += -I$(src-perf)/arch/$(ARCH)/include | |
221 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include/uapi | |
222 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include | |
223 | CFLAGS += -I$(srctree)/include/uapi | |
224 | CFLAGS += -I$(srctree)/include | |
225 | ||
226 | # $(obj-perf) for generated common-cmds.h | |
227 | # $(obj-perf)/util for generated bison/flex headers | |
228 | ifneq ($(OUTPUT),) | |
229 | CFLAGS += -I$(obj-perf)/util | |
230 | CFLAGS += -I$(obj-perf) | |
231 | endif | |
232 | ||
233 | CFLAGS += -I$(src-perf)/util | |
234 | CFLAGS += -I$(src-perf) | |
235 | CFLAGS += -I$(LIB_INCLUDE) | |
236 | ||
237 | CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE | |
238 | ||
239 | ifndef NO_BIONIC | |
240 | $(feature_check,bionic) | |
241 | ifeq ($(feature-bionic), 1) | |
242 | BIONIC := 1 | |
243 | EXTLIBS := $(filter-out -lrt,$(EXTLIBS)) | |
244 | EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) | |
245 | endif | |
246 | endif | |
247 | ||
248 | ifdef NO_LIBELF | |
249 | NO_DWARF := 1 | |
250 | NO_DEMANGLE := 1 | |
251 | NO_LIBUNWIND := 1 | |
252 | else | |
253 | ifeq ($(feature-libelf), 0) | |
254 | ifeq ($(feature-glibc), 1) | |
255 | LIBC_SUPPORT := 1 | |
256 | endif | |
257 | ifeq ($(BIONIC),1) | |
258 | LIBC_SUPPORT := 1 | |
259 | endif | |
260 | ifeq ($(LIBC_SUPPORT),1) | |
261 | msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev); | |
262 | ||
263 | NO_LIBELF := 1 | |
264 | NO_DWARF := 1 | |
265 | NO_DEMANGLE := 1 | |
266 | else | |
267 | msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); | |
268 | endif | |
269 | else | |
270 | # for linking with debug library, run like: | |
271 | # make DEBUG=1 LIBDW_DIR=/opt/libdw/ | |
272 | ifdef LIBDW_DIR | |
273 | LIBDW_CFLAGS := -I$(LIBDW_DIR)/include | |
274 | LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib | |
275 | endif | |
276 | ||
277 | ifneq ($(feature-dwarf), 1) | |
278 | msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev); | |
279 | NO_DWARF := 1 | |
280 | endif # Dwarf support | |
281 | endif # libelf support | |
282 | endif # NO_LIBELF | |
283 | ||
284 | ifndef NO_LIBELF | |
285 | CFLAGS += -DHAVE_LIBELF_SUPPORT | |
286 | FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) | |
287 | ||
288 | ifeq ($(feature-libelf-mmap), 1) | |
289 | CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT | |
290 | endif | |
291 | ||
292 | ifeq ($(feature-libelf-getphdrnum), 1) | |
293 | CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT | |
294 | endif | |
295 | ||
296 | # include ARCH specific config | |
297 | -include $(src-perf)/arch/$(ARCH)/Makefile | |
298 | ||
299 | ifndef NO_DWARF | |
300 | ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) | |
301 | msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); | |
302 | NO_DWARF := 1 | |
303 | else | |
304 | CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS) | |
305 | LDFLAGS += $(LIBDW_LDFLAGS) | |
306 | EXTLIBS += -lelf -ldw | |
307 | endif # PERF_HAVE_DWARF_REGS | |
308 | endif # NO_DWARF | |
309 | endif # NO_LIBELF | |
310 | ||
311 | ifndef NO_LIBELF | |
312 | CFLAGS += -DHAVE_LIBELF_SUPPORT | |
313 | ifeq ($(feature-libelf-mmap), 1) | |
314 | CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT | |
315 | endif | |
316 | endif # NO_LIBELF | |
317 | ||
318 | # There's only x86 (both 32 and 64) support for CFI unwind so far | |
319 | ifneq ($(ARCH),x86) | |
320 | NO_LIBUNWIND := 1 | |
321 | endif | |
322 | ||
323 | ifndef NO_LIBUNWIND | |
324 | # | |
325 | # For linking with debug library, run like: | |
326 | # | |
327 | # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/ | |
328 | # | |
329 | ifdef LIBUNWIND_DIR | |
330 | LIBUNWIND_CFLAGS := -I$(LIBUNWIND_DIR)/include | |
331 | LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib | |
332 | endif | |
333 | ||
334 | ifneq ($(feature-libunwind), 1) | |
335 | msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99); | |
336 | NO_LIBUNWIND := 1 | |
337 | endif | |
338 | endif | |
339 | ||
340 | ifndef NO_LIBUNWIND | |
341 | CFLAGS += -DHAVE_LIBUNWIND_SUPPORT | |
342 | EXTLIBS += $(LIBUNWIND_LIBS) | |
343 | CFLAGS += $(LIBUNWIND_CFLAGS) | |
344 | LDFLAGS += $(LIBUNWIND_LDFLAGS) | |
345 | endif | |
346 | ||
347 | ifndef NO_LIBAUDIT | |
348 | ifneq ($(feature-libaudit), 1) | |
349 | msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev); | |
350 | NO_LIBAUDIT := 1 | |
351 | else | |
352 | CFLAGS += -DHAVE_LIBAUDIT_SUPPORT | |
353 | EXTLIBS += -laudit | |
354 | endif | |
355 | endif | |
356 | ||
357 | ifdef NO_NEWT | |
358 | NO_SLANG=1 | |
359 | endif | |
360 | ||
361 | ifndef NO_SLANG | |
362 | ifneq ($(feature-libslang), 1) | |
363 | msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev); | |
364 | NO_SLANG := 1 | |
365 | else | |
366 | # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h | |
367 | CFLAGS += -I/usr/include/slang | |
368 | CFLAGS += -DHAVE_SLANG_SUPPORT | |
369 | EXTLIBS += -lslang | |
370 | endif | |
371 | endif | |
372 | ||
373 | ifndef NO_GTK2 | |
374 | FLAGS_GTK2=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) | |
375 | ifneq ($(feature-gtk2), 1) | |
376 | msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev); | |
377 | NO_GTK2 := 1 | |
378 | else | |
379 | ifeq ($(feature-gtk2-infobar), 1) | |
380 | CFLAGS += -DHAVE_GTK_INFO_BAR_SUPPORT | |
381 | endif | |
382 | CFLAGS += -DHAVE_GTK2_SUPPORT | |
383 | CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null) | |
384 | EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null) | |
385 | endif | |
386 | endif | |
387 | ||
388 | grep-libs = $(filter -l%,$(1)) | |
389 | strip-libs = $(filter-out -l%,$(1)) | |
390 | ||
391 | ifdef NO_LIBPERL | |
392 | CFLAGS += -DNO_LIBPERL | |
393 | else | |
394 | PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) | |
395 | PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) | |
396 | PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) | |
397 | PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` | |
398 | FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) | |
399 | ||
400 | ifneq ($(feature-libperl), 1) | |
401 | CFLAGS += -DNO_LIBPERL | |
402 | NO_LIBPERL := 1 | |
403 | else | |
404 | LDFLAGS += $(PERL_EMBED_LDFLAGS) | |
405 | EXTLIBS += $(PERL_EMBED_LIBADD) | |
406 | endif | |
407 | endif | |
408 | ||
409 | disable-python = $(eval $(disable-python_code)) | |
410 | define disable-python_code | |
411 | CFLAGS += -DNO_LIBPYTHON | |
412 | $(if $(1),$(warning No $(1) was found)) | |
413 | $(warning Python support will not be built) | |
414 | NO_LIBPYTHON := 1 | |
415 | endef | |
416 | ||
417 | override PYTHON := \ | |
418 | $(call get-executable-or-default,PYTHON,python) | |
419 | ||
420 | ifndef PYTHON | |
421 | $(call disable-python,python interpreter) | |
422 | else | |
423 | ||
424 | PYTHON_WORD := $(call shell-wordify,$(PYTHON)) | |
425 | ||
426 | ifdef NO_LIBPYTHON | |
427 | $(call disable-python) | |
428 | else | |
429 | ||
430 | override PYTHON_CONFIG := \ | |
431 | $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config) | |
432 | ||
433 | ifndef PYTHON_CONFIG | |
434 | $(call disable-python,python-config tool) | |
435 | else | |
436 | ||
437 | PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG)) | |
438 | ||
439 | PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null) | |
440 | PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) | |
441 | PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) | |
442 | PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) | |
443 | FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) | |
444 | ||
445 | ifneq ($(feature-libpython), 1) | |
446 | $(call disable-python,Python.h (for Python 2.x)) | |
447 | else | |
448 | ||
449 | ifneq ($(feature-libpython-version), 1) | |
450 | $(warning Python 3 is not yet supported; please set) | |
451 | $(warning PYTHON and/or PYTHON_CONFIG appropriately.) | |
452 | $(warning If you also have Python 2 installed, then) | |
453 | $(warning try something like:) | |
454 | $(warning $(and ,)) | |
455 | $(warning $(and ,) make PYTHON=python2) | |
456 | $(warning $(and ,)) | |
457 | $(warning Otherwise, disable Python support entirely:) | |
458 | $(warning $(and ,)) | |
459 | $(warning $(and ,) make NO_LIBPYTHON=1) | |
460 | $(warning $(and ,)) | |
461 | $(error $(and ,)) | |
462 | else | |
463 | LDFLAGS += $(PYTHON_EMBED_LDFLAGS) | |
464 | EXTLIBS += $(PYTHON_EMBED_LIBADD) | |
465 | LANG_BINDINGS += $(obj-perf)python/perf.so | |
466 | endif | |
467 | endif | |
468 | endif | |
469 | endif | |
470 | endif | |
471 | ||
472 | ifdef NO_DEMANGLE | |
473 | CFLAGS += -DNO_DEMANGLE | |
474 | else | |
475 | ifdef HAVE_CPLUS_DEMANGLE_SUPPORT | |
476 | EXTLIBS += -liberty | |
477 | CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT | |
478 | else | |
479 | ifeq ($(feature-libbfd), 1) | |
480 | EXTLIBS += -lbfd | |
481 | else | |
482 | $(feature_check,liberty) | |
483 | ifeq ($(feature-liberty), 1) | |
484 | EXTLIBS += -lbfd -liberty | |
485 | else | |
486 | $(feature_check,liberty-z) | |
487 | ifeq ($(feature-liberty-z), 1) | |
488 | EXTLIBS += -lbfd -liberty -lz | |
489 | else | |
490 | $(feature_check,cplus-demangle) | |
491 | ifeq ($(feature-cplus-demangle), 1) | |
492 | EXTLIBS += -liberty | |
493 | CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT | |
494 | else | |
495 | msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling) | |
496 | CFLAGS += -DNO_DEMANGLE | |
497 | endif | |
498 | endif | |
499 | endif | |
500 | endif | |
501 | endif | |
502 | endif | |
503 | ||
504 | ifndef NO_ON_EXIT | |
505 | ifeq ($(feature-on-exit), 1) | |
506 | CFLAGS += -DHAVE_ON_EXIT_SUPPORT | |
507 | endif | |
508 | endif | |
509 | ||
510 | ifndef NO_BACKTRACE | |
511 | ifeq ($(feature-backtrace), 1) | |
512 | CFLAGS += -DHAVE_BACKTRACE_SUPPORT | |
513 | endif | |
514 | endif | |
515 | ||
516 | ifndef NO_LIBNUMA | |
517 | ifeq ($(feature-libnuma), 0) | |
518 | msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev); | |
519 | NO_LIBNUMA := 1 | |
520 | else | |
521 | CFLAGS += -DHAVE_LIBNUMA_SUPPORT | |
522 | EXTLIBS += -lnuma | |
523 | endif | |
524 | endif | |
525 | ||
526 | # Among the variables below, these: | |
527 | # perfexecdir | |
528 | # template_dir | |
529 | # mandir | |
530 | # infodir | |
531 | # htmldir | |
532 | # ETC_PERFCONFIG (but not sysconfdir) | |
533 | # can be specified as a relative path some/where/else; | |
534 | # this is interpreted as relative to $(prefix) and "perf" at | |
535 | # runtime figures out where they are based on the path to the executable. | |
536 | # This can help installing the suite in a relocatable way. | |
537 | ||
538 | # Make the path relative to DESTDIR, not to prefix | |
539 | ifndef DESTDIR | |
540 | prefix = $(HOME) | |
541 | endif | |
542 | bindir_relative = bin | |
543 | bindir = $(prefix)/$(bindir_relative) | |
544 | mandir = share/man | |
545 | infodir = share/info | |
546 | perfexecdir = libexec/perf-core | |
547 | sharedir = $(prefix)/share | |
548 | template_dir = share/perf-core/templates | |
549 | htmldir = share/doc/perf-doc | |
550 | ifeq ($(prefix),/usr) | |
551 | sysconfdir = /etc | |
552 | ETC_PERFCONFIG = $(sysconfdir)/perfconfig | |
553 | else | |
554 | sysconfdir = $(prefix)/etc | |
555 | ETC_PERFCONFIG = etc/perfconfig | |
556 | endif | |
557 | lib = lib | |
558 | ||
559 | # Shell quote (do not use $(call) to accommodate ancient setups); | |
560 | ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) | |
561 | DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) | |
562 | bindir_SQ = $(subst ','\'',$(bindir)) | |
563 | mandir_SQ = $(subst ','\'',$(mandir)) | |
564 | infodir_SQ = $(subst ','\'',$(infodir)) | |
565 | perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) | |
566 | template_dir_SQ = $(subst ','\'',$(template_dir)) | |
567 | htmldir_SQ = $(subst ','\'',$(htmldir)) | |
568 | prefix_SQ = $(subst ','\'',$(prefix)) | |
569 | sysconfdir_SQ = $(subst ','\'',$(sysconfdir)) | |
570 | ||
571 | ifneq ($(filter /%,$(firstword $(perfexecdir))),) | |
572 | perfexec_instdir = $(perfexecdir) | |
573 | else | |
574 | perfexec_instdir = $(prefix)/$(perfexecdir) | |
575 | endif | |
576 | perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) |