Commit | Line | Data |
---|---|---|
8bd407b9 | 1 | |
a6cf5f39 JO |
2 | ifeq ($(src-perf),) |
3 | src-perf := $(srctree)/tools/perf | |
4 | endif | |
8bd407b9 | 5 | |
a6cf5f39 JO |
6 | ifeq ($(obj-perf),) |
7 | obj-perf := $(OUTPUT) | |
8bd407b9 JO |
8 | endif |
9 | ||
a6cf5f39 JO |
10 | ifneq ($(obj-perf),) |
11 | obj-perf := $(abspath $(obj-perf))/ | |
12 | endif | |
13 | ||
fcfd6611 JO |
14 | $(shell echo -n > .config-detected) |
15 | detected = $(shell echo "$(1)=y" >> .config-detected) | |
16 | detected_var = $(shell echo "$(1)=$($(1))" >> .config-detected) | |
17 | ||
a6cf5f39 JO |
18 | CFLAGS := $(EXTRA_CFLAGS) $(EXTRA_WARNINGS) |
19 | ||
20 | include $(src-perf)/config/Makefile.arch | |
21 | ||
f39e042a JO |
22 | $(call detected_var,ARCH) |
23 | ||
a6cf5f39 JO |
24 | NO_PERF_REGS := 1 |
25 | ||
26 | # Additional ARCH settings for x86 | |
27 | ifeq ($(ARCH),x86) | |
f39e042a | 28 | $(call detected,CONFIG_X86) |
c6e5e9fb | 29 | ifeq (${IS_64_BIT}, 1) |
89fe808a | 30 | CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT |
8e1b3f68 | 31 | ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S |
8a0c4c28 | 32 | LIBUNWIND_LIBS = -lunwind -lunwind-x86_64 |
72965b87 | 33 | $(call detected,CONFIG_X86_64) |
8a0c4c28 AH |
34 | else |
35 | LIBUNWIND_LIBS = -lunwind -lunwind-x86 | |
8e1b3f68 JO |
36 | endif |
37 | NO_PERF_REGS := 0 | |
8bd407b9 | 38 | endif |
8ab596af | 39 | |
7495f374 WD |
40 | ifeq ($(ARCH),arm) |
41 | NO_PERF_REGS := 0 | |
42 | LIBUNWIND_LIBS = -lunwind -lunwind-arm | |
43 | endif | |
8bd407b9 | 44 | |
8ab596af JP |
45 | ifeq ($(ARCH),arm64) |
46 | NO_PERF_REGS := 0 | |
47 | LIBUNWIND_LIBS = -lunwind -lunwind-aarch64 | |
48 | endif | |
49 | ||
3bc3374c JO |
50 | ifeq ($(NO_PERF_REGS),0) |
51 | $(call detected,CONFIG_PERF_REGS) | |
52 | endif | |
53 | ||
90fa9deb | 54 | # So far there's only x86 and arm libdw unwind support merged in perf. |
4dc549e5 JO |
55 | # Disable it on all other architectures in case libdw unwind |
56 | # support is detected in system. Add supported architectures | |
57 | # to the check. | |
90fa9deb | 58 | ifneq ($(ARCH),$(filter $(ARCH),x86 arm)) |
4dc549e5 JO |
59 | NO_LIBDW_DWARF_UNWIND := 1 |
60 | endif | |
61 | ||
1448fef4 JP |
62 | ifeq ($(LIBUNWIND_LIBS),) |
63 | NO_LIBUNWIND := 1 | |
64 | else | |
65 | # | |
66 | # For linking with debug library, run like: | |
67 | # | |
68 | # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/ | |
69 | # | |
70 | ifdef LIBUNWIND_DIR | |
71 | LIBUNWIND_CFLAGS = -I$(LIBUNWIND_DIR)/include | |
72 | LIBUNWIND_LDFLAGS = -L$(LIBUNWIND_DIR)/lib | |
73 | endif | |
74 | LIBUNWIND_LDFLAGS += $(LIBUNWIND_LIBS) | |
75 | ||
76 | # Set per-feature check compilation flags | |
77 | FEATURE_CHECK_CFLAGS-libunwind = $(LIBUNWIND_CFLAGS) | |
78 | FEATURE_CHECK_LDFLAGS-libunwind = $(LIBUNWIND_LDFLAGS) | |
79 | FEATURE_CHECK_CFLAGS-libunwind-debug-frame = $(LIBUNWIND_CFLAGS) | |
80 | FEATURE_CHECK_LDFLAGS-libunwind-debug-frame = $(LIBUNWIND_LDFLAGS) | |
1448fef4 JP |
81 | endif |
82 | ||
8bd407b9 | 83 | ifeq ($(NO_PERF_REGS),0) |
89fe808a | 84 | CFLAGS += -DHAVE_PERF_REGS_SUPPORT |
8bd407b9 | 85 | endif |
a32f4936 | 86 | |
45757895 JO |
87 | ifndef NO_LIBELF |
88 | # for linking with debug library, run like: | |
89 | # make DEBUG=1 LIBDW_DIR=/opt/libdw/ | |
90 | ifdef LIBDW_DIR | |
91 | LIBDW_CFLAGS := -I$(LIBDW_DIR)/include | |
92 | LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib | |
45757895 | 93 | endif |
2c529e4e RR |
94 | FEATURE_CHECK_CFLAGS-libdw-dwarf-unwind := $(LIBDW_CFLAGS) |
95 | FEATURE_CHECK_LDFLAGS-libdw-dwarf-unwind := $(LIBDW_LDFLAGS) -ldw | |
45757895 JO |
96 | endif |
97 | ||
6ab2b762 | 98 | ifdef LIBBABELTRACE |
53d0a573 JO |
99 | # for linking with debug library, run like: |
100 | # make DEBUG=1 LIBBABELTRACE_DIR=/opt/libbabeltrace/ | |
101 | ifdef LIBBABELTRACE_DIR | |
102 | LIBBABELTRACE_CFLAGS := -I$(LIBBABELTRACE_DIR)/include | |
103 | LIBBABELTRACE_LDFLAGS := -L$(LIBBABELTRACE_DIR)/lib | |
104 | endif | |
105 | FEATURE_CHECK_CFLAGS-libbabeltrace := $(LIBBABELTRACE_CFLAGS) | |
106 | FEATURE_CHECK_LDFLAGS-libbabeltrace := $(LIBBABELTRACE_LDFLAGS) -lbabeltrace-ctf | |
107 | endif | |
108 | ||
7c53746e JO |
109 | # include ARCH specific config |
110 | -include $(src-perf)/arch/$(ARCH)/Makefile | |
111 | ||
7c53746e | 112 | include $(src-perf)/config/utilities.mak |
a32f4936 JO |
113 | |
114 | ifeq ($(call get-executable,$(FLEX)),) | |
8e1b3f68 | 115 | dummy := $(error Error: $(FLEX) is missing on this system, please install it) |
a32f4936 JO |
116 | endif |
117 | ||
118 | ifeq ($(call get-executable,$(BISON)),) | |
8e1b3f68 | 119 | dummy := $(error Error: $(BISON) is missing on this system, please install it) |
a32f4936 | 120 | endif |
362493f0 JO |
121 | |
122 | # Treat warnings as errors unless directed not to | |
123 | ifneq ($(WERROR),0) | |
8e1b3f68 | 124 | CFLAGS += -Werror |
362493f0 JO |
125 | endif |
126 | ||
74af377b AH |
127 | ifndef DEBUG |
128 | DEBUG := 0 | |
129 | endif | |
130 | ||
fcf92585 | 131 | ifeq ($(DEBUG),0) |
8e1b3f68 | 132 | CFLAGS += -O6 |
362493f0 JO |
133 | endif |
134 | ||
135 | ifdef PARSER_DEBUG | |
8e1b3f68 JO |
136 | PARSER_DEBUG_BISON := -t |
137 | PARSER_DEBUG_FLEX := -d | |
138 | CFLAGS += -DPARSER_DEBUG | |
9352aaba JO |
139 | $(call detected_var,PARSER_DEBUG_BISON) |
140 | $(call detected_var,PARSER_DEBUG_FLEX) | |
362493f0 JO |
141 | endif |
142 | ||
56c7d79e | 143 | ifndef NO_LIBPYTHON |
d6a947fb TI |
144 | # Try different combinations to accommodate systems that only have |
145 | # python[2][-config] in weird combinations but always preferring | |
146 | # python2 and python2-config as per pep-0394. If we catch a | |
147 | # python[-config] in version 3, the version check will kill it. | |
148 | PYTHON2 := $(if $(call get-executable,python2),python2,python) | |
149 | override PYTHON := $(call get-executable-or-default,PYTHON,$(PYTHON2)) | |
150 | PYTHON2_CONFIG := \ | |
151 | $(if $(call get-executable,$(PYTHON)-config),$(PYTHON)-config,python-config) | |
56c7d79e | 152 | override PYTHON_CONFIG := \ |
d6a947fb | 153 | $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON2_CONFIG)) |
56c7d79e NK |
154 | |
155 | PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG)) | |
156 | ||
157 | PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null) | |
158 | PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) | |
159 | ||
160 | FEATURE_CHECK_CFLAGS-libpython := $(PYTHON_EMBED_CCOPTS) | |
161 | FEATURE_CHECK_LDFLAGS-libpython := $(PYTHON_EMBED_LDOPTS) | |
162 | FEATURE_CHECK_CFLAGS-libpython-version := $(PYTHON_EMBED_CCOPTS) | |
163 | FEATURE_CHECK_LDFLAGS-libpython-version := $(PYTHON_EMBED_LDOPTS) | |
164 | endif | |
165 | ||
2fe73746 JO |
166 | CFLAGS += -fno-omit-frame-pointer |
167 | CFLAGS += -ggdb3 | |
168 | CFLAGS += -funwind-tables | |
169 | CFLAGS += -Wall | |
170 | CFLAGS += -Wextra | |
171 | CFLAGS += -std=gnu99 | |
9c12cf95 | 172 | |
6392b4eb MK |
173 | # Enforce a non-executable stack, as we may regress (again) in the future by |
174 | # adding assembler files missing the .GNU-stack linker note. | |
175 | LDFLAGS += -Wl,-z,noexecstack | |
176 | ||
5e2d4d0e | 177 | EXTLIBS = -lpthread -lrt -lm -ldl |
362493f0 | 178 | |
e6c76d62 | 179 | include $(srctree)/tools/build/Makefile.feature |
baa9c30e | 180 | |
90ac5422 | 181 | ifeq ($(feature-stackprotector-all), 1) |
8e1b3f68 | 182 | CFLAGS += -fstack-protector-all |
362493f0 JO |
183 | endif |
184 | ||
fcf92585 | 185 | ifeq ($(DEBUG),0) |
1ea6f99e | 186 | ifeq ($(feature-fortify-source), 1) |
8e1b3f68 JO |
187 | CFLAGS += -D_FORTIFY_SOURCE=2 |
188 | endif | |
362493f0 JO |
189 | endif |
190 | ||
2fe73746 JO |
191 | CFLAGS += -I$(src-perf)/util/include |
192 | CFLAGS += -I$(src-perf)/arch/$(ARCH)/include | |
8a625c1f | 193 | CFLAGS += -I$(srctree)/tools/include/ |
2fe73746 JO |
194 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include/uapi |
195 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include | |
196 | CFLAGS += -I$(srctree)/include/uapi | |
197 | CFLAGS += -I$(srctree)/include | |
7c53746e JO |
198 | |
199 | # $(obj-perf) for generated common-cmds.h | |
200 | # $(obj-perf)/util for generated bison/flex headers | |
201 | ifneq ($(OUTPUT),) | |
2fe73746 JO |
202 | CFLAGS += -I$(obj-perf)/util |
203 | CFLAGS += -I$(obj-perf) | |
7c53746e JO |
204 | endif |
205 | ||
2fe73746 JO |
206 | CFLAGS += -I$(src-perf)/util |
207 | CFLAGS += -I$(src-perf) | |
9444e874 | 208 | CFLAGS += -I$(srctree)/tools/lib/ |
7c53746e | 209 | |
2fe73746 | 210 | CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE |
362493f0 | 211 | |
f6d31369 AH |
212 | ifeq ($(feature-sync-compare-and-swap), 1) |
213 | CFLAGS += -DHAVE_SYNC_COMPARE_AND_SWAP_SUPPORT | |
214 | endif | |
215 | ||
459a3df7 VG |
216 | ifeq ($(feature-pthread-attr-setaffinity-np), 1) |
217 | CFLAGS += -DHAVE_PTHREAD_ATTR_SETAFFINITY_NP | |
218 | endif | |
219 | ||
4e22db46 | 220 | ifndef NO_BIONIC |
5febff00 | 221 | $(call feature_check,bionic) |
78e9d655 IM |
222 | ifeq ($(feature-bionic), 1) |
223 | BIONIC := 1 | |
224 | EXTLIBS := $(filter-out -lrt,$(EXTLIBS)) | |
225 | EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) | |
226 | endif | |
362493f0 | 227 | endif |
cf4cca10 JO |
228 | |
229 | ifdef NO_LIBELF | |
8e1b3f68 JO |
230 | NO_DWARF := 1 |
231 | NO_DEMANGLE := 1 | |
232 | NO_LIBUNWIND := 1 | |
5ea84154 | 233 | NO_LIBDW_DWARF_UNWIND := 1 |
cf4cca10 | 234 | else |
8f7f8005 | 235 | ifeq ($(feature-libelf), 0) |
e12762cf | 236 | ifeq ($(feature-glibc), 1) |
50eed7a7 IM |
237 | LIBC_SUPPORT := 1 |
238 | endif | |
239 | ifeq ($(BIONIC),1) | |
240 | LIBC_SUPPORT := 1 | |
241 | endif | |
242 | ifeq ($(LIBC_SUPPORT),1) | |
243 | msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev); | |
244 | ||
245 | NO_LIBELF := 1 | |
246 | NO_DWARF := 1 | |
247 | NO_DEMANGLE := 1 | |
94589557 ACM |
248 | NO_LIBUNWIND := 1 |
249 | NO_LIBDW_DWARF_UNWIND := 1 | |
50eed7a7 | 250 | else |
f9ca2d89 ACM |
251 | ifneq ($(filter s% -static%,$(LDFLAGS),),) |
252 | msg := $(error No static glibc found, please install glibc-static); | |
253 | else | |
254 | msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]); | |
255 | endif | |
50eed7a7 | 256 | endif |
8e1b3f68 | 257 | else |
0a4f2b6a JO |
258 | ifndef NO_LIBDW_DWARF_UNWIND |
259 | ifneq ($(feature-libdw-dwarf-unwind),1) | |
260 | NO_LIBDW_DWARF_UNWIND := 1 | |
261 | msg := $(warning No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and/or set LIBDW_DIR); | |
262 | endif | |
263 | endif | |
8295d4e2 | 264 | ifneq ($(feature-dwarf), 1) |
50eed7a7 IM |
265 | 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); |
266 | NO_DWARF := 1 | |
267 | endif # Dwarf support | |
0648f839 | 268 | endif # libelf support |
cf4cca10 JO |
269 | endif # NO_LIBELF |
270 | ||
271 | ifndef NO_LIBELF | |
fb3d333b | 272 | CFLAGS += -DHAVE_LIBELF_SUPPORT |
5e2d4d0e | 273 | EXTLIBS += -lelf |
709e6791 | 274 | $(call detected,CONFIG_LIBELF) |
779724fd | 275 | |
8869b17e | 276 | ifeq ($(feature-libelf-mmap), 1) |
fb3d333b IM |
277 | CFLAGS += -DHAVE_LIBELF_MMAP_SUPPORT |
278 | endif | |
779724fd | 279 | |
b7bcef6f | 280 | ifeq ($(feature-libelf-getphdrnum), 1) |
fb3d333b IM |
281 | CFLAGS += -DHAVE_ELF_GETPHDRNUM_SUPPORT |
282 | endif | |
283 | ||
284 | # include ARCH specific config | |
285 | -include $(src-perf)/arch/$(ARCH)/Makefile | |
779724fd | 286 | |
fb3d333b IM |
287 | ifndef NO_DWARF |
288 | ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) | |
289 | msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); | |
290 | NO_DWARF := 1 | |
291 | else | |
292 | CFLAGS += -DHAVE_DWARF_SUPPORT $(LIBDW_CFLAGS) | |
293 | LDFLAGS += $(LIBDW_LDFLAGS) | |
5e2d4d0e | 294 | EXTLIBS += -ldw |
8379fce4 | 295 | $(call detected,CONFIG_DWARF) |
fb3d333b IM |
296 | endif # PERF_HAVE_DWARF_REGS |
297 | endif # NO_DWARF | |
cf4cca10 | 298 | endif # NO_LIBELF |
0e433feb | 299 | |
65ccb4fa AB |
300 | ifeq ($(ARCH),powerpc) |
301 | ifndef NO_DWARF | |
302 | CFLAGS += -DHAVE_SKIP_CALLCHAIN_IDX | |
303 | endif | |
304 | endif | |
305 | ||
0e433feb | 306 | ifndef NO_LIBUNWIND |
058f952d | 307 | ifneq ($(feature-libunwind), 1) |
0a4f2b6a | 308 | msg := $(warning No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR); |
308e1e70 | 309 | NO_LIBUNWIND := 1 |
0a4f2b6a JO |
310 | endif |
311 | endif | |
312 | ||
313 | dwarf-post-unwind := 1 | |
314 | dwarf-post-unwind-text := BUG | |
315 | ||
316 | # setup DWARF post unwinder | |
317 | ifdef NO_LIBUNWIND | |
318 | ifdef NO_LIBDW_DWARF_UNWIND | |
319 | msg := $(warning Disabling post unwind, no support found.); | |
320 | dwarf-post-unwind := 0 | |
f47671e2 | 321 | else |
0a4f2b6a | 322 | dwarf-post-unwind-text := libdw |
b2e45c32 | 323 | $(call detected,CONFIG_LIBDW_DWARF_UNWIND) |
0a4f2b6a JO |
324 | endif |
325 | else | |
326 | dwarf-post-unwind-text := libunwind | |
b2e45c32 | 327 | $(call detected,CONFIG_LIBUNWIND) |
0a4f2b6a JO |
328 | # Enable libunwind support by default. |
329 | ifndef NO_LIBDW_DWARF_UNWIND | |
330 | NO_LIBDW_DWARF_UNWIND := 1 | |
331 | endif | |
332 | endif | |
333 | ||
334 | ifeq ($(dwarf-post-unwind),1) | |
335 | CFLAGS += -DHAVE_DWARF_UNWIND_SUPPORT | |
f39e042a | 336 | $(call detected,CONFIG_DWARF_UNWIND) |
0a4f2b6a JO |
337 | else |
338 | NO_DWARF_UNWIND := 1 | |
339 | endif | |
340 | ||
341 | ifndef NO_LIBUNWIND | |
8ab596af | 342 | ifeq ($(ARCH),$(filter $(ARCH),arm arm64)) |
0a4f2b6a JO |
343 | $(call feature_check,libunwind-debug-frame) |
344 | ifneq ($(feature-libunwind-debug-frame), 1) | |
345 | msg := $(warning No debug_frame support found in libunwind); | |
f47671e2 LT |
346 | CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME |
347 | endif | |
0a4f2b6a JO |
348 | else |
349 | # non-ARM has no dwarf_find_debug_frame() function: | |
350 | CFLAGS += -DNO_LIBUNWIND_DEBUG_FRAME | |
351 | endif | |
352 | CFLAGS += -DHAVE_LIBUNWIND_SUPPORT | |
353 | EXTLIBS += $(LIBUNWIND_LIBS) | |
354 | CFLAGS += $(LIBUNWIND_CFLAGS) | |
355 | LDFLAGS += $(LIBUNWIND_LDFLAGS) | |
058f952d | 356 | endif |
a8279525 JO |
357 | |
358 | ifndef NO_LIBAUDIT | |
d795a658 | 359 | ifneq ($(feature-libaudit), 1) |
8e1b3f68 JO |
360 | msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev); |
361 | NO_LIBAUDIT := 1 | |
362 | else | |
89fe808a | 363 | CFLAGS += -DHAVE_LIBAUDIT_SUPPORT |
8e1b3f68 | 364 | EXTLIBS += -laudit |
285ab8bf | 365 | $(call detected,CONFIG_AUDIT) |
8e1b3f68 | 366 | endif |
a8279525 | 367 | endif |
4a8f888a JO |
368 | |
369 | ifdef NO_NEWT | |
8e1b3f68 | 370 | NO_SLANG=1 |
4a8f888a JO |
371 | endif |
372 | ||
373 | ifndef NO_SLANG | |
b9498b50 | 374 | ifneq ($(feature-libslang), 1) |
8e1b3f68 JO |
375 | msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev); |
376 | NO_SLANG := 1 | |
377 | else | |
378 | # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h | |
379 | CFLAGS += -I/usr/include/slang | |
89fe808a | 380 | CFLAGS += -DHAVE_SLANG_SUPPORT |
8e1b3f68 | 381 | EXTLIBS += -lslang |
cf15c74c | 382 | $(call detected,CONFIG_SLANG) |
8e1b3f68 | 383 | endif |
4a8f888a | 384 | endif |
58cabf6a JO |
385 | |
386 | ifndef NO_GTK2 | |
a8a5cd8b | 387 | FLAGS_GTK2=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) |
7ef9e055 | 388 | ifneq ($(feature-gtk2), 1) |
8e1b3f68 JO |
389 | msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev); |
390 | NO_GTK2 := 1 | |
391 | else | |
c7a79e96 | 392 | ifeq ($(feature-gtk2-infobar), 1) |
fc67297b | 393 | GTK_CFLAGS := -DHAVE_GTK_INFO_BAR_SUPPORT |
8e1b3f68 | 394 | endif |
89fe808a | 395 | CFLAGS += -DHAVE_GTK2_SUPPORT |
a8a5cd8b MR |
396 | GTK_CFLAGS += $(shell $(PKG_CONFIG) --cflags gtk+-2.0 2>/dev/null) |
397 | GTK_LIBS := $(shell $(PKG_CONFIG) --libs gtk+-2.0 2>/dev/null) | |
e2137086 | 398 | EXTLIBS += -ldl |
8e1b3f68 | 399 | endif |
58cabf6a | 400 | endif |
3082cb33 JO |
401 | |
402 | grep-libs = $(filter -l%,$(1)) | |
403 | strip-libs = $(filter-out -l%,$(1)) | |
404 | ||
405 | ifdef NO_LIBPERL | |
8e1b3f68 | 406 | CFLAGS += -DNO_LIBPERL |
3082cb33 | 407 | else |
8e1b3f68 JO |
408 | PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) |
409 | PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) | |
410 | PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) | |
411 | PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` | |
412 | FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) | |
413 | ||
7181a671 | 414 | ifneq ($(feature-libperl), 1) |
8e1b3f68 JO |
415 | CFLAGS += -DNO_LIBPERL |
416 | NO_LIBPERL := 1 | |
a954e684 | 417 | msg := $(warning Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev); |
8e1b3f68 JO |
418 | else |
419 | LDFLAGS += $(PERL_EMBED_LDFLAGS) | |
420 | EXTLIBS += $(PERL_EMBED_LIBADD) | |
c7355f84 | 421 | $(call detected,CONFIG_LIBPERL) |
8e1b3f68 | 422 | endif |
3082cb33 | 423 | endif |
6e533cf1 | 424 | |
87419c9a DA |
425 | ifeq ($(feature-timerfd), 1) |
426 | CFLAGS += -DHAVE_TIMERFD_SUPPORT | |
427 | else | |
428 | msg := $(warning No timerfd support. Disables 'perf kvm stat live'); | |
429 | endif | |
430 | ||
6e533cf1 JO |
431 | disable-python = $(eval $(disable-python_code)) |
432 | define disable-python_code | |
9c12cf95 | 433 | CFLAGS += -DNO_LIBPYTHON |
6c5aa237 | 434 | $(warning $1) |
6e533cf1 JO |
435 | NO_LIBPYTHON := 1 |
436 | endef | |
437 | ||
56c7d79e | 438 | ifdef NO_LIBPYTHON |
6c5aa237 | 439 | $(call disable-python,Python support disabled by user) |
6e533cf1 JO |
440 | else |
441 | ||
56c7d79e | 442 | ifndef PYTHON |
6c5aa237 | 443 | $(call disable-python,No python interpreter was found: disables Python support - please install python-devel/python-dev) |
6e533cf1 | 444 | else |
56c7d79e | 445 | PYTHON_WORD := $(call shell-wordify,$(PYTHON)) |
6e533cf1 JO |
446 | |
447 | ifndef PYTHON_CONFIG | |
6c5aa237 | 448 | $(call disable-python,No 'python-config' tool was found: disables Python support - please install python-devel/python-dev) |
6e533cf1 JO |
449 | else |
450 | ||
451 | PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG)) | |
452 | ||
453 | PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null) | |
454 | PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) | |
455 | PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) | |
456 | PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) | |
457 | FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) | |
458 | ||
9734163b | 459 | ifneq ($(feature-libpython), 1) |
6c5aa237 | 460 | $(call disable-python,No 'Python.h' (for Python 2.x support) was found: disables Python support - please install python-devel/python-dev) |
6e533cf1 JO |
461 | else |
462 | ||
95d061c8 | 463 | ifneq ($(feature-libpython-version), 1) |
6e533cf1 JO |
464 | $(warning Python 3 is not yet supported; please set) |
465 | $(warning PYTHON and/or PYTHON_CONFIG appropriately.) | |
466 | $(warning If you also have Python 2 installed, then) | |
467 | $(warning try something like:) | |
468 | $(warning $(and ,)) | |
469 | $(warning $(and ,) make PYTHON=python2) | |
470 | $(warning $(and ,)) | |
471 | $(warning Otherwise, disable Python support entirely:) | |
472 | $(warning $(and ,)) | |
473 | $(warning $(and ,) make NO_LIBPYTHON=1) | |
474 | $(warning $(and ,)) | |
475 | $(error $(and ,)) | |
476 | else | |
1e9f7aad | 477 | LDFLAGS += $(PYTHON_EMBED_LDFLAGS) |
6e533cf1 | 478 | EXTLIBS += $(PYTHON_EMBED_LIBADD) |
7c53746e | 479 | LANG_BINDINGS += $(obj-perf)python/perf.so |
c7355f84 | 480 | $(call detected,CONFIG_LIBPYTHON) |
6e533cf1 JO |
481 | endif |
482 | endif | |
483 | endif | |
484 | endif | |
485 | endif | |
c3cf8368 | 486 | |
3e6a147d | 487 | ifeq ($(feature-libbfd), 1) |
2cf90407 JO |
488 | EXTLIBS += -lbfd |
489 | ||
490 | # call all detections now so we get correct | |
491 | # status in VF output | |
492 | $(call feature_check,liberty) | |
493 | $(call feature_check,liberty-z) | |
494 | $(call feature_check,cplus-demangle) | |
495 | ||
496 | ifeq ($(feature-liberty), 1) | |
497 | EXTLIBS += -liberty | |
498 | else | |
499 | ifeq ($(feature-liberty-z), 1) | |
500 | EXTLIBS += -liberty -lz | |
501 | endif | |
502 | endif | |
3e6a147d JO |
503 | endif |
504 | ||
c3cf8368 | 505 | ifdef NO_DEMANGLE |
8e1b3f68 | 506 | CFLAGS += -DNO_DEMANGLE |
c3cf8368 | 507 | else |
89fe808a | 508 | ifdef HAVE_CPLUS_DEMANGLE_SUPPORT |
8e1b3f68 | 509 | EXTLIBS += -liberty |
89fe808a | 510 | CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT |
8e1b3f68 | 511 | else |
3e6a147d | 512 | ifneq ($(feature-libbfd), 1) |
2cf90407 JO |
513 | ifneq ($(feature-liberty), 1) |
514 | ifneq ($(feature-liberty-z), 1) | |
515 | # we dont have neither HAVE_CPLUS_DEMANGLE_SUPPORT | |
516 | # or any of 'bfd iberty z' trinity | |
1c47661a | 517 | ifeq ($(feature-cplus-demangle), 1) |
8e1b3f68 | 518 | EXTLIBS += -liberty |
89fe808a | 519 | CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT |
8e1b3f68 | 520 | else |
0189d7c4 | 521 | msg := $(warning No bfd.h/libbfd found, please install binutils-dev[el]/zlib-static/libiberty-dev to gain symbol demangling) |
8e1b3f68 JO |
522 | CFLAGS += -DNO_DEMANGLE |
523 | endif | |
524 | endif | |
525 | endif | |
526 | endif | |
527 | endif | |
c3cf8368 | 528 | endif |
a1c7c9e7 | 529 | |
3e6a147d JO |
530 | ifneq ($(filter -lbfd,$(EXTLIBS)),) |
531 | CFLAGS += -DHAVE_LIBBFD_SUPPORT | |
532 | endif | |
533 | ||
e92ce12e NK |
534 | ifndef NO_ZLIB |
535 | ifeq ($(feature-zlib), 1) | |
536 | CFLAGS += -DHAVE_ZLIB_SUPPORT | |
537 | EXTLIBS += -lz | |
1571b695 | 538 | $(call detected,CONFIG_ZLIB) |
e92ce12e NK |
539 | else |
540 | NO_ZLIB := 1 | |
541 | endif | |
542 | endif | |
543 | ||
80a32e5b JO |
544 | ifndef NO_LZMA |
545 | ifeq ($(feature-lzma), 1) | |
546 | CFLAGS += -DHAVE_LZMA_SUPPORT | |
547 | EXTLIBS += -llzma | |
548 | $(call detected,CONFIG_LZMA) | |
549 | else | |
550 | msg := $(warning No liblzma found, disables xz kernel module decompression, please install xz-devel/liblzma-dev); | |
551 | NO_LZMA := 1 | |
552 | endif | |
553 | endif | |
554 | ||
a1c7c9e7 | 555 | ifndef NO_BACKTRACE |
4cc9117a | 556 | ifeq ($(feature-backtrace), 1) |
89fe808a | 557 | CFLAGS += -DHAVE_BACKTRACE_SUPPORT |
8e1b3f68 | 558 | endif |
a1c7c9e7 | 559 | endif |
58a0abd7 JO |
560 | |
561 | ifndef NO_LIBNUMA | |
3ae069cf | 562 | ifeq ($(feature-libnuma), 0) |
6305edfc | 563 | msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev); |
8e1b3f68 JO |
564 | NO_LIBNUMA := 1 |
565 | else | |
89fe808a | 566 | CFLAGS += -DHAVE_LIBNUMA_SUPPORT |
8e1b3f68 | 567 | EXTLIBS += -lnuma |
72965b87 | 568 | $(call detected,CONFIG_NUMA) |
8e1b3f68 | 569 | endif |
58a0abd7 | 570 | endif |
cd1c39f2 | 571 | |
da50ad69 AY |
572 | ifdef HAVE_KVM_STAT_SUPPORT |
573 | CFLAGS += -DHAVE_KVM_STAT_SUPPORT | |
574 | endif | |
575 | ||
e477f3f0 AH |
576 | ifeq (${IS_64_BIT}, 1) |
577 | ifndef NO_PERF_READ_VDSO32 | |
578 | $(call feature_check,compile-32) | |
46b1fa85 AH |
579 | ifeq ($(feature-compile-32), 1) |
580 | CFLAGS += -DHAVE_PERF_READ_VDSO32 | |
581 | else | |
e477f3f0 AH |
582 | NO_PERF_READ_VDSO32 := 1 |
583 | endif | |
584 | endif | |
76aea773 | 585 | ifneq ($(ARCH), x86) |
e477f3f0 AH |
586 | NO_PERF_READ_VDSOX32 := 1 |
587 | endif | |
588 | ifndef NO_PERF_READ_VDSOX32 | |
589 | $(call feature_check,compile-x32) | |
46b1fa85 AH |
590 | ifeq ($(feature-compile-x32), 1) |
591 | CFLAGS += -DHAVE_PERF_READ_VDSOX32 | |
592 | else | |
e477f3f0 AH |
593 | NO_PERF_READ_VDSOX32 := 1 |
594 | endif | |
595 | endif | |
596 | else | |
597 | NO_PERF_READ_VDSO32 := 1 | |
598 | NO_PERF_READ_VDSOX32 := 1 | |
599 | endif | |
600 | ||
6ab2b762 | 601 | ifdef LIBBABELTRACE |
97e7a515 JO |
602 | $(call feature_check,libbabeltrace) |
603 | ifeq ($(feature-libbabeltrace), 1) | |
53d0a573 JO |
604 | CFLAGS += -DHAVE_LIBBABELTRACE_SUPPORT $(LIBBABELTRACE_CFLAGS) |
605 | LDFLAGS += $(LIBBABELTRACE_LDFLAGS) | |
606 | EXTLIBS += -lbabeltrace-ctf | |
edbe9817 | 607 | $(call detected,CONFIG_LIBBABELTRACE) |
97e7a515 JO |
608 | else |
609 | msg := $(warning No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev); | |
53d0a573 JO |
610 | endif |
611 | endif | |
612 | ||
cd1c39f2 JO |
613 | # Among the variables below, these: |
614 | # perfexecdir | |
615 | # template_dir | |
616 | # mandir | |
617 | # infodir | |
618 | # htmldir | |
619 | # ETC_PERFCONFIG (but not sysconfdir) | |
620 | # can be specified as a relative path some/where/else; | |
621 | # this is interpreted as relative to $(prefix) and "perf" at | |
622 | # runtime figures out where they are based on the path to the executable. | |
623 | # This can help installing the suite in a relocatable way. | |
624 | ||
625 | # Make the path relative to DESTDIR, not to prefix | |
626 | ifndef DESTDIR | |
fc9cabea | 627 | prefix ?= $(HOME) |
cd1c39f2 JO |
628 | endif |
629 | bindir_relative = bin | |
630 | bindir = $(prefix)/$(bindir_relative) | |
631 | mandir = share/man | |
632 | infodir = share/info | |
633 | perfexecdir = libexec/perf-core | |
634 | sharedir = $(prefix)/share | |
635 | template_dir = share/perf-core/templates | |
636 | htmldir = share/doc/perf-doc | |
637 | ifeq ($(prefix),/usr) | |
638 | sysconfdir = /etc | |
639 | ETC_PERFCONFIG = $(sysconfdir)/perfconfig | |
640 | else | |
641 | sysconfdir = $(prefix)/etc | |
642 | ETC_PERFCONFIG = etc/perfconfig | |
643 | endif | |
6997af72 | 644 | ifndef lib |
76aea773 | 645 | ifeq ($(ARCH)$(IS_64_BIT), x861) |
fc67297b NK |
646 | lib = lib64 |
647 | else | |
cd1c39f2 | 648 | lib = lib |
fc67297b | 649 | endif |
6997af72 | 650 | endif # lib |
fc67297b | 651 | libdir = $(prefix)/$(lib) |
cd1c39f2 JO |
652 | |
653 | # Shell quote (do not use $(call) to accommodate ancient setups); | |
654 | ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) | |
655 | DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) | |
656 | bindir_SQ = $(subst ','\'',$(bindir)) | |
657 | mandir_SQ = $(subst ','\'',$(mandir)) | |
658 | infodir_SQ = $(subst ','\'',$(infodir)) | |
659 | perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) | |
660 | template_dir_SQ = $(subst ','\'',$(template_dir)) | |
661 | htmldir_SQ = $(subst ','\'',$(htmldir)) | |
662 | prefix_SQ = $(subst ','\'',$(prefix)) | |
663 | sysconfdir_SQ = $(subst ','\'',$(sysconfdir)) | |
fc67297b | 664 | libdir_SQ = $(subst ','\'',$(libdir)) |
cd1c39f2 JO |
665 | |
666 | ifneq ($(filter /%,$(firstword $(perfexecdir))),) | |
667 | perfexec_instdir = $(perfexecdir) | |
668 | else | |
669 | perfexec_instdir = $(prefix)/$(perfexecdir) | |
670 | endif | |
671 | perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) | |
3d7c0144 JO |
672 | |
673 | # If we install to $(HOME) we keep the traceevent default: | |
674 | # $(HOME)/.traceevent/plugins | |
675 | # Otherwise we install plugins into the global $(libdir). | |
676 | ifdef DESTDIR | |
677 | plugindir=$(libdir)/traceevent/plugins | |
b935a58d | 678 | plugindir_SQ= $(subst ','\'',$(plugindir)) |
3d7c0144 | 679 | endif |
0695e57b | 680 | |
4b20d684 JO |
681 | print_var = $(eval $(print_var_code)) $(info $(MSG)) |
682 | define print_var_code | |
8d79076a JO |
683 | MSG = $(shell printf '...%30s: %s' $(1) $($(1))) |
684 | endef | |
685 | ||
0695e57b | 686 | ifeq ($(VF),1) |
4b20d684 JO |
687 | $(call print_var,prefix) |
688 | $(call print_var,bindir) | |
689 | $(call print_var,libdir) | |
690 | $(call print_var,sysconfdir) | |
691 | $(call print_var,LIBUNWIND_DIR) | |
692 | $(call print_var,LIBDW_DIR) | |
0695e57b JO |
693 | $(info ) |
694 | endif | |
f39e042a JO |
695 | |
696 | $(call detected_var,bindir_SQ) | |
697 | $(call detected_var,PYTHON_WORD) | |
698 | ifneq ($(OUTPUT),) | |
699 | $(call detected_var,OUTPUT) | |
700 | endif | |
285ab8bf JO |
701 | $(call detected_var,htmldir_SQ) |
702 | $(call detected_var,infodir_SQ) | |
703 | $(call detected_var,mandir_SQ) | |
9352aaba JO |
704 | $(call detected_var,ETC_PERFCONFIG_SQ) |
705 | $(call detected_var,prefix_SQ) | |
706 | $(call detected_var,perfexecdir_SQ) | |
3b939a63 | 707 | $(call detected_var,LIBDIR) |
88aeea06 | 708 | $(call detected_var,GTK_CFLAGS) |
c7355f84 JO |
709 | $(call detected_var,PERL_EMBED_CCOPTS) |
710 | $(call detected_var,PYTHON_EMBED_CCOPTS) |