Commit | Line | Data |
---|---|---|
8bd407b9 JO |
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/ \ | |
8e1b3f68 JO |
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/ ) | |
8bd407b9 | 8 | NO_PERF_REGS := 1 |
9c12cf95 | 9 | CFLAGS := $(EXTRA_CFLAGS) $(EXTRA_WARNINGS) |
8bd407b9 JO |
10 | |
11 | # Additional ARCH settings for x86 | |
12 | ifeq ($(ARCH),i386) | |
8e1b3f68 JO |
13 | override ARCH := x86 |
14 | NO_PERF_REGS := 0 | |
15 | LIBUNWIND_LIBS = -lunwind -lunwind-x86 | |
8bd407b9 JO |
16 | endif |
17 | ||
18 | ifeq ($(ARCH),x86_64) | |
8e1b3f68 JO |
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 | |
89fe808a | 26 | CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT |
8e1b3f68 | 27 | ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S |
8a0c4c28 AH |
28 | LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 |
29 | else | |
30 | LIBUNWIND_LIBS = -lunwind -lunwind-x86 | |
8e1b3f68 JO |
31 | endif |
32 | NO_PERF_REGS := 0 | |
8bd407b9 | 33 | endif |
7495f374 WD |
34 | ifeq ($(ARCH),arm) |
35 | NO_PERF_REGS := 0 | |
36 | LIBUNWIND_LIBS = -lunwind -lunwind-arm | |
37 | endif | |
8bd407b9 JO |
38 | |
39 | ifeq ($(NO_PERF_REGS),0) | |
89fe808a | 40 | CFLAGS += -DHAVE_PERF_REGS_SUPPORT |
8bd407b9 | 41 | endif |
a32f4936 | 42 | |
7c53746e JO |
43 | ifeq ($(src-perf),) |
44 | src-perf := $(srctree)/tools/perf | |
45 | endif | |
46 | ||
47 | ifeq ($(obj-perf),) | |
107de372 | 48 | obj-perf := $(OUTPUT) |
7c53746e JO |
49 | endif |
50 | ||
51 | ifneq ($(obj-perf),) | |
52 | obj-perf := $(abspath $(obj-perf))/ | |
53 | endif | |
54 | ||
4e319027 RR |
55 | LIB_INCLUDE := $(srctree)/tools/lib/ |
56 | ||
7c53746e JO |
57 | # include ARCH specific config |
58 | -include $(src-perf)/arch/$(ARCH)/Makefile | |
59 | ||
7c53746e | 60 | include $(src-perf)/config/utilities.mak |
a32f4936 JO |
61 | |
62 | ifeq ($(call get-executable,$(FLEX)),) | |
8e1b3f68 | 63 | dummy := $(error Error: $(FLEX) is missing on this system, please install it) |
a32f4936 JO |
64 | endif |
65 | ||
66 | ifeq ($(call get-executable,$(BISON)),) | |
8e1b3f68 | 67 | dummy := $(error Error: $(BISON) is missing on this system, please install it) |
a32f4936 | 68 | endif |
362493f0 JO |
69 | |
70 | # Treat warnings as errors unless directed not to | |
71 | ifneq ($(WERROR),0) | |
8e1b3f68 | 72 | CFLAGS += -Werror |
362493f0 JO |
73 | endif |
74 | ||
74af377b AH |
75 | ifndef DEBUG |
76 | DEBUG := 0 | |
77 | endif | |
78 | ||
fcf92585 | 79 | ifeq ($(DEBUG),0) |
8e1b3f68 | 80 | CFLAGS += -O6 |
362493f0 JO |
81 | endif |
82 | ||
83 | ifdef PARSER_DEBUG | |
8e1b3f68 JO |
84 | PARSER_DEBUG_BISON := -t |
85 | PARSER_DEBUG_FLEX := -d | |
86 | CFLAGS += -DPARSER_DEBUG | |
362493f0 JO |
87 | endif |
88 | ||
2fe73746 JO |
89 | CFLAGS += -fno-omit-frame-pointer |
90 | CFLAGS += -ggdb3 | |
91 | CFLAGS += -funwind-tables | |
92 | CFLAGS += -Wall | |
93 | CFLAGS += -Wextra | |
94 | CFLAGS += -std=gnu99 | |
9c12cf95 | 95 | |
6d19912c | 96 | EXTLIBS = -lelf -lpthread -lrt -lm -ldl |
362493f0 | 97 | |
1c2d1d8c IM |
98 | ifneq ($(OUTPUT),) |
99 | OUTPUT_FEATURES = $(OUTPUT)config/feature-checks/ | |
100 | $(shell mkdir -p $(OUTPUT_FEATURES)) | |
101 | endif | |
102 | ||
baa9c30e | 103 | feature_check = $(eval $(feature_check_code)) |
b6aa9979 | 104 | define feature_check_code |
ef517c6b | 105 | feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS) $(FEATURE_CHECK_CFLAGS-$(1))" LDFLAGS="$(LDFLAGS) $(FEATURE_CHECK_LDFLAGS-$(1))" LIBUNWIND_LIBS="$(LIBUNWIND_LIBS)" -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) |
baa9c30e IM |
106 | endef |
107 | ||
108 | feature_set = $(eval $(feature_set_code)) | |
109 | define feature_set_code | |
110 | feature-$(1) := 1 | |
b6aa9979 IM |
111 | endef |
112 | ||
113 | # | |
114 | # Build the feature check binaries in parallel, ignore errors, ignore return value and suppress output: | |
115 | # | |
b6aa9979 | 116 | |
f1138ec6 IM |
117 | # |
118 | # Note that this is not a complete list of all feature tests, just | |
119 | # those that are typically built on a fully configured system. | |
120 | # | |
121 | # [ Feature tests not mentioned here have to be built explicitly in | |
122 | # the rule that uses them - an example for that is the 'bionic' | |
123 | # feature check. ] | |
124 | # | |
125 | CORE_FEATURE_TESTS = \ | |
126 | backtrace \ | |
127 | dwarf \ | |
1ea6f99e | 128 | fortify-source \ |
e12762cf | 129 | glibc \ |
7ef9e055 | 130 | gtk2 \ |
c7a79e96 | 131 | gtk2-infobar \ |
f1138ec6 IM |
132 | libaudit \ |
133 | libbfd \ | |
134 | libelf \ | |
135 | libelf-getphdrnum \ | |
136 | libelf-mmap \ | |
137 | libnuma \ | |
7181a671 | 138 | libperl \ |
9734163b | 139 | libpython \ |
95d061c8 | 140 | libpython-version \ |
f1138ec6 IM |
141 | libslang \ |
142 | libunwind \ | |
34ef2162 | 143 | on-exit \ |
bb4c5500 IM |
144 | stackprotector-all \ |
145 | timerfd | |
b6aa9979 | 146 | |
b3b64a12 IM |
147 | # |
148 | # So here we detect whether test-all was rebuilt, to be able | |
149 | # to skip the print-out of the long features list if the file | |
150 | # existed before and after it was built: | |
151 | # | |
1c2d1d8c | 152 | ifeq ($(wildcard $(OUTPUT)config/feature-checks/test-all),) |
b3b64a12 IM |
153 | test-all-failed := 1 |
154 | else | |
155 | test-all-failed := 0 | |
156 | endif | |
157 | ||
baa9c30e IM |
158 | # |
159 | # Special fast-path for the 'all features are available' case: | |
160 | # | |
b3b64a12 IM |
161 | $(call feature_check,all,$(MSG)) |
162 | ||
163 | # | |
164 | # Just in case the build freshly failed, make sure we print the | |
165 | # feature matrix: | |
166 | # | |
167 | ifeq ($(feature-all), 0) | |
168 | test-all-failed := 1 | |
169 | endif | |
170 | ||
171 | ifeq ($(test-all-failed),1) | |
172 | $(info ) | |
173 | $(info Auto-detecting system features:) | |
174 | endif | |
baa9c30e IM |
175 | |
176 | ifeq ($(feature-all), 1) | |
f1138ec6 IM |
177 | # |
178 | # test-all.c passed - just set all the core feature flags to 1: | |
179 | # | |
180 | $(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_set,$(feat))) | |
baa9c30e | 181 | else |
28e962b9 | 182 | $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CFLAGS="$(EXTRA_CFLAGS)" LDFLAGS=$(LDFLAGS) -i -j -C config/feature-checks $(CORE_FEATURE_TESTS) >/dev/null 2>&1) |
f1138ec6 | 183 | $(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_check,$(feat))) |
baa9c30e IM |
184 | endif |
185 | ||
baa9c30e IM |
186 | # |
187 | # Print the result of the feature test: | |
188 | # | |
165108a9 JO |
189 | feature_print = $(eval $(feature_print_code)) $(info $(MSG)) |
190 | ||
baa9c30e IM |
191 | define feature_print_code |
192 | ifeq ($(feature-$(1)), 1) | |
73a725f0 | 193 | MSG = $(shell printf '...%30s: [ \033[32mon\033[m ]' $(1)) |
baa9c30e | 194 | else |
73a725f0 | 195 | MSG = $(shell printf '...%30s: [ \033[31mOFF\033[m ]' $(1)) |
baa9c30e | 196 | endif |
baa9c30e IM |
197 | endef |
198 | ||
b3b64a12 IM |
199 | # |
200 | # Only print out our features if we rebuilt the testcases or if a test failed: | |
201 | # | |
202 | ifeq ($(test-all-failed), 1) | |
165108a9 | 203 | $(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_print,$(feat))) |
b3b64a12 IM |
204 | $(info ) |
205 | endif | |
b6aa9979 | 206 | |
90ac5422 | 207 | ifeq ($(feature-stackprotector-all), 1) |
8e1b3f68 | 208 | CFLAGS += -fstack-protector-all |
362493f0 JO |
209 | endif |
210 | ||
fcf92585 | 211 | ifeq ($(DEBUG),0) |
1ea6f99e | 212 | ifeq ($(feature-fortify-source), 1) |
8e1b3f68 JO |
213 | CFLAGS += -D_FORTIFY_SOURCE=2 |
214 | endif | |
362493f0 JO |
215 | endif |
216 | ||
2fe73746 JO |
217 | CFLAGS += -I$(src-perf)/util/include |
218 | CFLAGS += -I$(src-perf)/arch/$(ARCH)/include | |
219 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include/uapi | |
220 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include | |
221 | CFLAGS += -I$(srctree)/include/uapi | |
222 | CFLAGS += -I$(srctree)/include | |
7c53746e JO |
223 | |
224 | # $(obj-perf) for generated common-cmds.h | |
225 | # $(obj-perf)/util for generated bison/flex headers | |
226 | ifneq ($(OUTPUT),) | |
2fe73746 JO |
227 | CFLAGS += -I$(obj-perf)/util |
228 | CFLAGS += -I$(obj-perf) | |
7c53746e JO |
229 | endif |
230 | ||
2fe73746 JO |
231 | CFLAGS += -I$(src-perf)/util |
232 | CFLAGS += -I$(src-perf) | |
4e319027 | 233 | CFLAGS += -I$(LIB_INCLUDE) |
7c53746e | 234 | |
2fe73746 | 235 | CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE |
362493f0 | 236 | |
4e22db46 | 237 | ifndef NO_BIONIC |
5febff00 | 238 | $(call feature_check,bionic) |
78e9d655 IM |
239 | ifeq ($(feature-bionic), 1) |
240 | BIONIC := 1 | |
241 | EXTLIBS := $(filter-out -lrt,$(EXTLIBS)) | |
242 | EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) | |
243 | endif | |
362493f0 | 244 | endif |
cf4cca10 JO |
245 | |
246 | ifdef NO_LIBELF | |
8e1b3f68 JO |
247 | NO_DWARF := 1 |
248 | NO_DEMANGLE := 1 | |
249 | NO_LIBUNWIND := 1 | |
cf4cca10 | 250 | else |
8f7f8005 | 251 | ifeq ($(feature-libelf), 0) |
e12762cf | 252 | ifeq ($(feature-glibc), 1) |
50eed7a7 IM |
253 | LIBC_SUPPORT := 1 |
254 | endif | |
255 | ifeq ($(BIONIC),1) | |
256 | LIBC_SUPPORT := 1 | |
257 | endif | |
258 | ifeq ($(LIBC_SUPPORT),1) | |
259 | msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev); | |
260 | ||
261 | NO_LIBELF := 1 | |
262 | NO_DWARF := 1 | |
263 | NO_DEMANGLE := 1 | |
264 | else | |
265 | msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); | |
266 | endif | |
8e1b3f68 | 267 | else |
50eed7a7 IM |
268 | # for linking with debug library, run like: |
269 | # make DEBUG=1 LIBDW_DIR=/opt/libdw/ | |
270 | ifdef LIBDW_DIR | |
271 | LIBDW_CFLAGS := -I$(LIBDW_DIR)/include | |
272 | LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib | |
273 | endif | |
274 | ||
8295d4e2 | 275 | ifneq ($(feature-dwarf), 1) |
50eed7a7 IM |
276 | msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev); |
277 | NO_DWARF := 1 | |
278 | endif # Dwarf support | |
0648f839 | 279 | endif # libelf support |
cf4cca10 JO |
280 | endif # NO_LIBELF |
281 | ||
282 | ifndef NO_LIBELF | |
fb3d333b | 283 | CFLAGS += -DHAVE_LIBELF_SUPPORT |
779724fd | 284 | |
8869b17e | 285 | ifeq ($(feature-libelf-mmap), 1) |
fb3d333b IM |
286 | CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT |
287 | endif | |
779724fd | 288 | |
b7bcef6f | 289 | ifeq ($(feature-libelf-getphdrnum), 1) |
fb3d333b IM |
290 | CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT |
291 | endif | |
292 | ||
293 | # include ARCH specific config | |
294 | -include $(src-perf)/arch/$(ARCH)/Makefile | |
779724fd | 295 | |
fb3d333b IM |
296 | ifndef NO_DWARF |
297 | ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) | |
298 | msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); | |
299 | NO_DWARF := 1 | |
300 | else | |
301 | CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS) | |
302 | LDFLAGS += $(LIBDW_LDFLAGS) | |
303 | EXTLIBS += -lelf -ldw | |
304 | endif # PERF_HAVE_DWARF_REGS | |
305 | endif # NO_DWARF | |
cf4cca10 | 306 | endif # NO_LIBELF |
0e433feb | 307 | |
7495f374 | 308 | ifeq ($(LIBUNWIND_LIBS),) |
8e1b3f68 | 309 | NO_LIBUNWIND := 1 |
0e433feb JO |
310 | endif |
311 | ||
312 | ifndef NO_LIBUNWIND | |
058f952d IM |
313 | # |
314 | # For linking with debug library, run like: | |
315 | # | |
316 | # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/ | |
317 | # | |
308e1e70 IM |
318 | ifdef LIBUNWIND_DIR |
319 | LIBUNWIND_CFLAGS := -I$(LIBUNWIND_DIR)/include | |
320 | LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib | |
321 | endif | |
0e433feb | 322 | |
058f952d | 323 | ifneq ($(feature-libunwind), 1) |
f47671e2 | 324 | msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 1.1); |
308e1e70 | 325 | NO_LIBUNWIND := 1 |
f47671e2 | 326 | else |
e310718d IM |
327 | ifeq ($(ARCH),arm) |
328 | $(call feature_check,libunwind-debug-frame) | |
329 | ifneq ($(feature-libunwind-debug-frame), 1) | |
330 | msg := $(warning No debug_frame support found in libunwind); | |
331 | CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME | |
332 | endif | |
333 | else | |
334 | # non-ARM has no dwarf_find_debug_frame() function: | |
f47671e2 LT |
335 | CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME |
336 | endif | |
308e1e70 IM |
337 | endif |
338 | endif | |
0e433feb JO |
339 | |
340 | ifndef NO_LIBUNWIND | |
89fe808a | 341 | CFLAGS += -DHAVE_LIBUNWIND_SUPPORT |
8e1b3f68 JO |
342 | EXTLIBS += $(LIBUNWIND_LIBS) |
343 | CFLAGS += $(LIBUNWIND_CFLAGS) | |
344 | LDFLAGS += $(LIBUNWIND_LDFLAGS) | |
058f952d | 345 | endif |
a8279525 JO |
346 | |
347 | ifndef NO_LIBAUDIT | |
d795a658 | 348 | ifneq ($(feature-libaudit), 1) |
8e1b3f68 JO |
349 | msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev); |
350 | NO_LIBAUDIT := 1 | |
351 | else | |
89fe808a | 352 | CFLAGS += -DHAVE_LIBAUDIT_SUPPORT |
8e1b3f68 JO |
353 | EXTLIBS += -laudit |
354 | endif | |
a8279525 | 355 | endif |
4a8f888a JO |
356 | |
357 | ifdef NO_NEWT | |
8e1b3f68 | 358 | NO_SLANG=1 |
4a8f888a JO |
359 | endif |
360 | ||
361 | ifndef NO_SLANG | |
b9498b50 | 362 | ifneq ($(feature-libslang), 1) |
8e1b3f68 JO |
363 | msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev); |
364 | NO_SLANG := 1 | |
365 | else | |
366 | # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h | |
367 | CFLAGS += -I/usr/include/slang | |
89fe808a | 368 | CFLAGS += -DHAVE_SLANG_SUPPORT |
8e1b3f68 JO |
369 | EXTLIBS += -lslang |
370 | endif | |
4a8f888a | 371 | endif |
58cabf6a JO |
372 | |
373 | ifndef NO_GTK2 | |
8e1b3f68 | 374 | FLAGS_GTK2=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) |
7ef9e055 | 375 | ifneq ($(feature-gtk2), 1) |
8e1b3f68 JO |
376 | msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev); |
377 | NO_GTK2 := 1 | |
378 | else | |
c7a79e96 | 379 | ifeq ($(feature-gtk2-infobar), 1) |
fc67297b | 380 | GTK_CFLAGS := -DHAVE_GTK_INFO_BAR_SUPPORT |
8e1b3f68 | 381 | endif |
89fe808a | 382 | CFLAGS += -DHAVE_GTK2_SUPPORT |
fc67297b NK |
383 | GTK_CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null) |
384 | GTK_LIBS := $(shell pkg-config --libs gtk+-2.0 2>/dev/null) | |
e2137086 | 385 | EXTLIBS += -ldl |
8e1b3f68 | 386 | endif |
58cabf6a | 387 | endif |
3082cb33 JO |
388 | |
389 | grep-libs = $(filter -l%,$(1)) | |
390 | strip-libs = $(filter-out -l%,$(1)) | |
391 | ||
392 | ifdef NO_LIBPERL | |
8e1b3f68 | 393 | CFLAGS += -DNO_LIBPERL |
3082cb33 | 394 | else |
8e1b3f68 JO |
395 | PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) |
396 | PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) | |
397 | PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) | |
398 | PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` | |
399 | FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) | |
400 | ||
7181a671 | 401 | ifneq ($(feature-libperl), 1) |
8e1b3f68 JO |
402 | CFLAGS += -DNO_LIBPERL |
403 | NO_LIBPERL := 1 | |
404 | else | |
405 | LDFLAGS += $(PERL_EMBED_LDFLAGS) | |
406 | EXTLIBS += $(PERL_EMBED_LIBADD) | |
407 | endif | |
3082cb33 | 408 | endif |
6e533cf1 | 409 | |
87419c9a DA |
410 | ifeq ($(feature-timerfd), 1) |
411 | CFLAGS += -DHAVE_TIMERFD_SUPPORT | |
412 | else | |
413 | msg := $(warning No timerfd support. Disables 'perf kvm stat live'); | |
414 | endif | |
415 | ||
6e533cf1 JO |
416 | disable-python = $(eval $(disable-python_code)) |
417 | define disable-python_code | |
9c12cf95 | 418 | CFLAGS += -DNO_LIBPYTHON |
6e533cf1 JO |
419 | $(if $(1),$(warning No $(1) was found)) |
420 | $(warning Python support will not be built) | |
421 | NO_LIBPYTHON := 1 | |
422 | endef | |
423 | ||
424 | override PYTHON := \ | |
425 | $(call get-executable-or-default,PYTHON,python) | |
426 | ||
427 | ifndef PYTHON | |
428 | $(call disable-python,python interpreter) | |
429 | else | |
430 | ||
431 | PYTHON_WORD := $(call shell-wordify,$(PYTHON)) | |
432 | ||
433 | ifdef NO_LIBPYTHON | |
434 | $(call disable-python) | |
435 | else | |
436 | ||
437 | override PYTHON_CONFIG := \ | |
438 | $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config) | |
439 | ||
440 | ifndef PYTHON_CONFIG | |
441 | $(call disable-python,python-config tool) | |
442 | else | |
443 | ||
444 | PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG)) | |
445 | ||
446 | PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null) | |
447 | PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) | |
448 | PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) | |
449 | PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) | |
450 | FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) | |
451 | ||
9734163b | 452 | ifneq ($(feature-libpython), 1) |
6e533cf1 JO |
453 | $(call disable-python,Python.h (for Python 2.x)) |
454 | else | |
455 | ||
95d061c8 | 456 | ifneq ($(feature-libpython-version), 1) |
6e533cf1 JO |
457 | $(warning Python 3 is not yet supported; please set) |
458 | $(warning PYTHON and/or PYTHON_CONFIG appropriately.) | |
459 | $(warning If you also have Python 2 installed, then) | |
460 | $(warning try something like:) | |
461 | $(warning $(and ,)) | |
462 | $(warning $(and ,) make PYTHON=python2) | |
463 | $(warning $(and ,)) | |
464 | $(warning Otherwise, disable Python support entirely:) | |
465 | $(warning $(and ,)) | |
466 | $(warning $(and ,) make NO_LIBPYTHON=1) | |
467 | $(warning $(and ,)) | |
468 | $(error $(and ,)) | |
469 | else | |
1e9f7aad | 470 | LDFLAGS += $(PYTHON_EMBED_LDFLAGS) |
6e533cf1 | 471 | EXTLIBS += $(PYTHON_EMBED_LIBADD) |
7c53746e | 472 | LANG_BINDINGS += $(obj-perf)python/perf.so |
6e533cf1 JO |
473 | endif |
474 | endif | |
475 | endif | |
476 | endif | |
477 | endif | |
c3cf8368 | 478 | |
3e6a147d JO |
479 | ifeq ($(feature-libbfd), 1) |
480 | EXTLIBS += -lbfd | |
481 | endif | |
482 | ||
c3cf8368 | 483 | ifdef NO_DEMANGLE |
8e1b3f68 | 484 | CFLAGS += -DNO_DEMANGLE |
c3cf8368 | 485 | else |
89fe808a | 486 | ifdef HAVE_CPLUS_DEMANGLE_SUPPORT |
8e1b3f68 | 487 | EXTLIBS += -liberty |
89fe808a | 488 | CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT |
8e1b3f68 | 489 | else |
3e6a147d | 490 | ifneq ($(feature-libbfd), 1) |
5febff00 | 491 | $(call feature_check,liberty) |
1c47661a | 492 | ifeq ($(feature-liberty), 1) |
8e1b3f68 JO |
493 | EXTLIBS += -lbfd -liberty |
494 | else | |
5febff00 | 495 | $(call feature_check,liberty-z) |
1c47661a | 496 | ifeq ($(feature-liberty-z), 1) |
8e1b3f68 JO |
497 | EXTLIBS += -lbfd -liberty -lz |
498 | else | |
5febff00 | 499 | $(call feature_check,cplus-demangle) |
1c47661a | 500 | ifeq ($(feature-cplus-demangle), 1) |
8e1b3f68 | 501 | EXTLIBS += -liberty |
89fe808a | 502 | CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT |
8e1b3f68 JO |
503 | else |
504 | msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling) | |
505 | CFLAGS += -DNO_DEMANGLE | |
506 | endif | |
507 | endif | |
508 | endif | |
509 | endif | |
510 | endif | |
c3cf8368 | 511 | endif |
a1c7c9e7 | 512 | |
3e6a147d JO |
513 | ifneq ($(filter -lbfd,$(EXTLIBS)),) |
514 | CFLAGS += -DHAVE_LIBBFD_SUPPORT | |
515 | endif | |
516 | ||
a1c7c9e7 | 517 | ifndef NO_ON_EXIT |
34ef2162 | 518 | ifeq ($(feature-on-exit), 1) |
89fe808a | 519 | CFLAGS += -DHAVE_ON_EXIT_SUPPORT |
8e1b3f68 | 520 | endif |
a1c7c9e7 JO |
521 | endif |
522 | ||
523 | ifndef NO_BACKTRACE | |
4cc9117a | 524 | ifeq ($(feature-backtrace), 1) |
89fe808a | 525 | CFLAGS += -DHAVE_BACKTRACE_SUPPORT |
8e1b3f68 | 526 | endif |
a1c7c9e7 | 527 | endif |
58a0abd7 JO |
528 | |
529 | ifndef NO_LIBNUMA | |
3ae069cf | 530 | ifeq ($(feature-libnuma), 0) |
6305edfc | 531 | msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev); |
8e1b3f68 JO |
532 | NO_LIBNUMA := 1 |
533 | else | |
89fe808a | 534 | CFLAGS += -DHAVE_LIBNUMA_SUPPORT |
8e1b3f68 JO |
535 | EXTLIBS += -lnuma |
536 | endif | |
58a0abd7 | 537 | endif |
cd1c39f2 JO |
538 | |
539 | # Among the variables below, these: | |
540 | # perfexecdir | |
541 | # template_dir | |
542 | # mandir | |
543 | # infodir | |
544 | # htmldir | |
545 | # ETC_PERFCONFIG (but not sysconfdir) | |
546 | # can be specified as a relative path some/where/else; | |
547 | # this is interpreted as relative to $(prefix) and "perf" at | |
548 | # runtime figures out where they are based on the path to the executable. | |
549 | # This can help installing the suite in a relocatable way. | |
550 | ||
551 | # Make the path relative to DESTDIR, not to prefix | |
552 | ifndef DESTDIR | |
553 | prefix = $(HOME) | |
554 | endif | |
555 | bindir_relative = bin | |
556 | bindir = $(prefix)/$(bindir_relative) | |
557 | mandir = share/man | |
558 | infodir = share/info | |
559 | perfexecdir = libexec/perf-core | |
560 | sharedir = $(prefix)/share | |
561 | template_dir = share/perf-core/templates | |
562 | htmldir = share/doc/perf-doc | |
563 | ifeq ($(prefix),/usr) | |
564 | sysconfdir = /etc | |
565 | ETC_PERFCONFIG = $(sysconfdir)/perfconfig | |
566 | else | |
567 | sysconfdir = $(prefix)/etc | |
568 | ETC_PERFCONFIG = etc/perfconfig | |
569 | endif | |
fc67297b NK |
570 | ifeq ($(IS_X86_64),1) |
571 | lib = lib64 | |
572 | else | |
cd1c39f2 | 573 | lib = lib |
fc67297b NK |
574 | endif |
575 | libdir = $(prefix)/$(lib) | |
cd1c39f2 JO |
576 | |
577 | # Shell quote (do not use $(call) to accommodate ancient setups); | |
578 | ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) | |
579 | DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) | |
580 | bindir_SQ = $(subst ','\'',$(bindir)) | |
581 | mandir_SQ = $(subst ','\'',$(mandir)) | |
582 | infodir_SQ = $(subst ','\'',$(infodir)) | |
583 | perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) | |
584 | template_dir_SQ = $(subst ','\'',$(template_dir)) | |
585 | htmldir_SQ = $(subst ','\'',$(htmldir)) | |
586 | prefix_SQ = $(subst ','\'',$(prefix)) | |
587 | sysconfdir_SQ = $(subst ','\'',$(sysconfdir)) | |
fc67297b | 588 | libdir_SQ = $(subst ','\'',$(libdir)) |
cd1c39f2 JO |
589 | |
590 | ifneq ($(filter /%,$(firstword $(perfexecdir))),) | |
591 | perfexec_instdir = $(perfexecdir) | |
592 | else | |
593 | perfexec_instdir = $(prefix)/$(perfexecdir) | |
594 | endif | |
595 | perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) | |
3d7c0144 JO |
596 | |
597 | # If we install to $(HOME) we keep the traceevent default: | |
598 | # $(HOME)/.traceevent/plugins | |
599 | # Otherwise we install plugins into the global $(libdir). | |
600 | ifdef DESTDIR | |
601 | plugindir=$(libdir)/traceevent/plugins | |
602 | plugindir_SQ= $(subst ','\'',$(prefix)/$(plugindir)) | |
603 | endif |