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Commit | Line | Data |
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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 | |
26 | CFLAGS += -DARCH_X86_64 | |
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 | |
8bd407b9 JO |
31 | endif |
32 | ||
33 | ifeq ($(NO_PERF_REGS),0) | |
8e1b3f68 | 34 | CFLAGS += -DHAVE_PERF_REGS |
8bd407b9 | 35 | endif |
a32f4936 | 36 | |
7c53746e JO |
37 | ifeq ($(src-perf),) |
38 | src-perf := $(srctree)/tools/perf | |
39 | endif | |
40 | ||
41 | ifeq ($(obj-perf),) | |
107de372 | 42 | obj-perf := $(OUTPUT) |
7c53746e JO |
43 | endif |
44 | ||
45 | ifneq ($(obj-perf),) | |
46 | obj-perf := $(abspath $(obj-perf))/ | |
47 | endif | |
48 | ||
4e319027 RR |
49 | LIB_INCLUDE := $(srctree)/tools/lib/ |
50 | ||
7c53746e JO |
51 | # include ARCH specific config |
52 | -include $(src-perf)/arch/$(ARCH)/Makefile | |
53 | ||
54 | include $(src-perf)/config/feature-tests.mak | |
55 | include $(src-perf)/config/utilities.mak | |
a32f4936 JO |
56 | |
57 | ifeq ($(call get-executable,$(FLEX)),) | |
8e1b3f68 | 58 | dummy := $(error Error: $(FLEX) is missing on this system, please install it) |
a32f4936 JO |
59 | endif |
60 | ||
61 | ifeq ($(call get-executable,$(BISON)),) | |
8e1b3f68 | 62 | dummy := $(error Error: $(BISON) is missing on this system, please install it) |
a32f4936 | 63 | endif |
362493f0 JO |
64 | |
65 | # Treat warnings as errors unless directed not to | |
66 | ifneq ($(WERROR),0) | |
8e1b3f68 | 67 | CFLAGS += -Werror |
362493f0 JO |
68 | endif |
69 | ||
70 | ifeq ("$(origin DEBUG)", "command line") | |
8e1b3f68 | 71 | PERF_DEBUG = $(DEBUG) |
362493f0 JO |
72 | endif |
73 | ifndef PERF_DEBUG | |
8e1b3f68 | 74 | CFLAGS += -O6 |
362493f0 JO |
75 | endif |
76 | ||
77 | ifdef PARSER_DEBUG | |
8e1b3f68 JO |
78 | PARSER_DEBUG_BISON := -t |
79 | PARSER_DEBUG_FLEX := -d | |
80 | CFLAGS += -DPARSER_DEBUG | |
362493f0 JO |
81 | endif |
82 | ||
2fe73746 JO |
83 | CFLAGS += -fno-omit-frame-pointer |
84 | CFLAGS += -ggdb3 | |
85 | CFLAGS += -funwind-tables | |
86 | CFLAGS += -Wall | |
87 | CFLAGS += -Wextra | |
88 | CFLAGS += -std=gnu99 | |
9c12cf95 | 89 | |
6d19912c | 90 | EXTLIBS = -lelf -lpthread -lrt -lm -ldl |
362493f0 JO |
91 | |
92 | ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y) | |
8e1b3f68 | 93 | CFLAGS += -fstack-protector-all |
362493f0 JO |
94 | endif |
95 | ||
96 | ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y) | |
8e1b3f68 | 97 | CFLAGS += -Wstack-protector |
362493f0 JO |
98 | endif |
99 | ||
100 | ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wvolatile-register-var,-Wvolatile-register-var),y) | |
8e1b3f68 | 101 | CFLAGS += -Wvolatile-register-var |
362493f0 JO |
102 | endif |
103 | ||
104 | ifndef PERF_DEBUG | |
8e1b3f68 JO |
105 | ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -D_FORTIFY_SOURCE=2,-D_FORTIFY_SOURCE=2),y) |
106 | CFLAGS += -D_FORTIFY_SOURCE=2 | |
107 | endif | |
362493f0 JO |
108 | endif |
109 | ||
2fe73746 JO |
110 | CFLAGS += -I$(src-perf)/util/include |
111 | CFLAGS += -I$(src-perf)/arch/$(ARCH)/include | |
112 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include/uapi | |
113 | CFLAGS += -I$(srctree)/arch/$(ARCH)/include | |
114 | CFLAGS += -I$(srctree)/include/uapi | |
115 | CFLAGS += -I$(srctree)/include | |
7c53746e JO |
116 | |
117 | # $(obj-perf) for generated common-cmds.h | |
118 | # $(obj-perf)/util for generated bison/flex headers | |
119 | ifneq ($(OUTPUT),) | |
2fe73746 JO |
120 | CFLAGS += -I$(obj-perf)/util |
121 | CFLAGS += -I$(obj-perf) | |
7c53746e JO |
122 | endif |
123 | ||
2fe73746 JO |
124 | CFLAGS += -I$(src-perf)/util |
125 | CFLAGS += -I$(src-perf) | |
4e319027 | 126 | CFLAGS += -I$(LIB_INCLUDE) |
7c53746e | 127 | |
2fe73746 | 128 | CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE |
362493f0 | 129 | |
4e22db46 | 130 | ifndef NO_BIONIC |
362493f0 | 131 | ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y) |
8e1b3f68 JO |
132 | BIONIC := 1 |
133 | EXTLIBS := $(filter-out -lrt,$(EXTLIBS)) | |
134 | EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) | |
362493f0 | 135 | endif |
4e22db46 | 136 | endif # NO_BIONIC |
cf4cca10 JO |
137 | |
138 | ifdef NO_LIBELF | |
8e1b3f68 JO |
139 | NO_DWARF := 1 |
140 | NO_DEMANGLE := 1 | |
141 | NO_LIBUNWIND := 1 | |
cf4cca10 | 142 | else |
1e9f7aad | 143 | FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) |
cf4cca10 | 144 | ifneq ($(call try-cc,$(SOURCE_LIBELF),$(FLAGS_LIBELF),libelf),y) |
8e1b3f68 JO |
145 | FLAGS_GLIBC=$(CFLAGS) $(LDFLAGS) |
146 | ifeq ($(call try-cc,$(SOURCE_GLIBC),$(FLAGS_GLIBC),glibc),y) | |
147 | LIBC_SUPPORT := 1 | |
148 | endif | |
149 | ifeq ($(BIONIC),1) | |
150 | LIBC_SUPPORT := 1 | |
151 | endif | |
152 | ifeq ($(LIBC_SUPPORT),1) | |
153 | msg := $(warning No libelf found, disables 'probe' tool, please install elfutils-libelf-devel/libelf-dev); | |
154 | ||
155 | NO_LIBELF := 1 | |
156 | NO_DWARF := 1 | |
157 | NO_DEMANGLE := 1 | |
158 | else | |
159 | msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static); | |
160 | endif | |
cf4cca10 | 161 | else |
8e1b3f68 JO |
162 | # for linking with debug library, run like: |
163 | # make DEBUG=1 LIBDW_DIR=/opt/libdw/ | |
164 | ifdef LIBDW_DIR | |
165 | LIBDW_CFLAGS := -I$(LIBDW_DIR)/include | |
166 | LIBDW_LDFLAGS := -L$(LIBDW_DIR)/lib | |
167 | endif | |
168 | ||
d14c4965 | 169 | FLAGS_DWARF=$(CFLAGS) $(LIBDW_CFLAGS) -ldw -lz -lelf $(LIBDW_LDFLAGS) $(LDFLAGS) $(EXTLIBS) |
8e1b3f68 JO |
170 | ifneq ($(call try-cc,$(SOURCE_DWARF),$(FLAGS_DWARF),libdw),y) |
171 | msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev); | |
172 | NO_DWARF := 1 | |
173 | endif # Dwarf support | |
cf4cca10 JO |
174 | endif # SOURCE_LIBELF |
175 | endif # NO_LIBELF | |
176 | ||
177 | ifndef NO_LIBELF | |
9c12cf95 | 178 | CFLAGS += -DLIBELF_SUPPORT |
1e9f7aad | 179 | FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) |
cf4cca10 | 180 | ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y) |
8e1b3f68 | 181 | CFLAGS += -DLIBELF_MMAP |
cf4cca10 | 182 | endif |
e955d5c4 AH |
183 | ifeq ($(call try-cc,$(SOURCE_ELF_GETPHDRNUM),$(FLAGS_LIBELF),-DHAVE_ELF_GETPHDRNUM),y) |
184 | CFLAGS += -DHAVE_ELF_GETPHDRNUM | |
185 | endif | |
779724fd JO |
186 | |
187 | # include ARCH specific config | |
7c53746e | 188 | -include $(src-perf)/arch/$(ARCH)/Makefile |
779724fd JO |
189 | |
190 | ifndef NO_DWARF | |
191 | ifeq ($(origin PERF_HAVE_DWARF_REGS), undefined) | |
8e1b3f68 JO |
192 | msg := $(warning DWARF register mappings have not been defined for architecture $(ARCH), DWARF support disabled); |
193 | NO_DWARF := 1 | |
779724fd | 194 | else |
8e1b3f68 JO |
195 | CFLAGS += -DDWARF_SUPPORT $(LIBDW_CFLAGS) |
196 | LDFLAGS += $(LIBDW_LDFLAGS) | |
197 | EXTLIBS += -lelf -ldw | |
779724fd JO |
198 | endif # PERF_HAVE_DWARF_REGS |
199 | endif # NO_DWARF | |
200 | ||
cf4cca10 | 201 | endif # NO_LIBELF |
0e433feb | 202 | |
1e9f7aad JO |
203 | ifndef NO_LIBELF |
204 | CFLAGS += -DLIBELF_SUPPORT | |
205 | FLAGS_LIBELF=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) | |
206 | ifeq ($(call try-cc,$(SOURCE_ELF_MMAP),$(FLAGS_LIBELF),-DLIBELF_MMAP),y) | |
8e1b3f68 | 207 | CFLAGS += -DLIBELF_MMAP |
1e9f7aad JO |
208 | endif # try-cc |
209 | endif # NO_LIBELF | |
210 | ||
0e433feb JO |
211 | # There's only x86 (both 32 and 64) support for CFI unwind so far |
212 | ifneq ($(ARCH),x86) | |
8e1b3f68 | 213 | NO_LIBUNWIND := 1 |
0e433feb JO |
214 | endif |
215 | ||
216 | ifndef NO_LIBUNWIND | |
217 | # for linking with debug library, run like: | |
218 | # make DEBUG=1 LIBUNWIND_DIR=/opt/libunwind/ | |
219 | ifdef LIBUNWIND_DIR | |
8e1b3f68 JO |
220 | LIBUNWIND_CFLAGS := -I$(LIBUNWIND_DIR)/include |
221 | LIBUNWIND_LDFLAGS := -L$(LIBUNWIND_DIR)/lib | |
0e433feb JO |
222 | endif |
223 | ||
1e9f7aad | 224 | FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(CFLAGS) $(LIBUNWIND_LDFLAGS) $(LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS) |
0e433feb | 225 | ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND),libunwind),y) |
8e1b3f68 JO |
226 | msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99); |
227 | NO_LIBUNWIND := 1 | |
0e433feb JO |
228 | endif # Libunwind support |
229 | endif # NO_LIBUNWIND | |
230 | ||
231 | ifndef NO_LIBUNWIND | |
8e1b3f68 JO |
232 | CFLAGS += -DLIBUNWIND_SUPPORT |
233 | EXTLIBS += $(LIBUNWIND_LIBS) | |
234 | CFLAGS += $(LIBUNWIND_CFLAGS) | |
235 | LDFLAGS += $(LIBUNWIND_LDFLAGS) | |
0e433feb | 236 | endif # NO_LIBUNWIND |
a8279525 JO |
237 | |
238 | ifndef NO_LIBAUDIT | |
8e1b3f68 JO |
239 | FLAGS_LIBAUDIT = $(CFLAGS) $(LDFLAGS) -laudit |
240 | ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y) | |
241 | msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev); | |
242 | NO_LIBAUDIT := 1 | |
243 | else | |
244 | CFLAGS += -DLIBAUDIT_SUPPORT | |
245 | EXTLIBS += -laudit | |
246 | endif | |
a8279525 | 247 | endif |
4a8f888a JO |
248 | |
249 | ifdef NO_NEWT | |
8e1b3f68 | 250 | NO_SLANG=1 |
4a8f888a JO |
251 | endif |
252 | ||
253 | ifndef NO_SLANG | |
8e1b3f68 JO |
254 | FLAGS_SLANG=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -I/usr/include/slang -lslang |
255 | ifneq ($(call try-cc,$(SOURCE_SLANG),$(FLAGS_SLANG),libslang),y) | |
256 | msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev); | |
257 | NO_SLANG := 1 | |
258 | else | |
259 | # Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h | |
260 | CFLAGS += -I/usr/include/slang | |
261 | CFLAGS += -DSLANG_SUPPORT | |
262 | EXTLIBS += -lslang | |
263 | endif | |
4a8f888a | 264 | endif |
58cabf6a JO |
265 | |
266 | ifndef NO_GTK2 | |
8e1b3f68 JO |
267 | FLAGS_GTK2=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0 2>/dev/null) |
268 | ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2),gtk2),y) | |
269 | msg := $(warning GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev); | |
270 | NO_GTK2 := 1 | |
271 | else | |
272 | ifeq ($(call try-cc,$(SOURCE_GTK2_INFOBAR),$(FLAGS_GTK2),-DHAVE_GTK_INFO_BAR),y) | |
273 | CFLAGS += -DHAVE_GTK_INFO_BAR | |
274 | endif | |
275 | CFLAGS += -DGTK2_SUPPORT | |
276 | CFLAGS += $(shell pkg-config --cflags gtk+-2.0 2>/dev/null) | |
277 | EXTLIBS += $(shell pkg-config --libs gtk+-2.0 2>/dev/null) | |
278 | endif | |
58cabf6a | 279 | endif |
3082cb33 JO |
280 | |
281 | grep-libs = $(filter -l%,$(1)) | |
282 | strip-libs = $(filter-out -l%,$(1)) | |
283 | ||
284 | ifdef NO_LIBPERL | |
8e1b3f68 | 285 | CFLAGS += -DNO_LIBPERL |
3082cb33 | 286 | else |
8e1b3f68 JO |
287 | PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null) |
288 | PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS)) | |
289 | PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS)) | |
290 | PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null` | |
291 | FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS) | |
292 | ||
293 | ifneq ($(call try-cc,$(SOURCE_PERL_EMBED),$(FLAGS_PERL_EMBED),perl),y) | |
294 | CFLAGS += -DNO_LIBPERL | |
295 | NO_LIBPERL := 1 | |
296 | else | |
297 | LDFLAGS += $(PERL_EMBED_LDFLAGS) | |
298 | EXTLIBS += $(PERL_EMBED_LIBADD) | |
299 | endif | |
3082cb33 | 300 | endif |
6e533cf1 JO |
301 | |
302 | disable-python = $(eval $(disable-python_code)) | |
303 | define disable-python_code | |
9c12cf95 | 304 | CFLAGS += -DNO_LIBPYTHON |
6e533cf1 JO |
305 | $(if $(1),$(warning No $(1) was found)) |
306 | $(warning Python support will not be built) | |
307 | NO_LIBPYTHON := 1 | |
308 | endef | |
309 | ||
310 | override PYTHON := \ | |
311 | $(call get-executable-or-default,PYTHON,python) | |
312 | ||
313 | ifndef PYTHON | |
314 | $(call disable-python,python interpreter) | |
315 | else | |
316 | ||
317 | PYTHON_WORD := $(call shell-wordify,$(PYTHON)) | |
318 | ||
319 | ifdef NO_LIBPYTHON | |
320 | $(call disable-python) | |
321 | else | |
322 | ||
323 | override PYTHON_CONFIG := \ | |
324 | $(call get-executable-or-default,PYTHON_CONFIG,$(PYTHON)-config) | |
325 | ||
326 | ifndef PYTHON_CONFIG | |
327 | $(call disable-python,python-config tool) | |
328 | else | |
329 | ||
330 | PYTHON_CONFIG_SQ := $(call shell-sq,$(PYTHON_CONFIG)) | |
331 | ||
332 | PYTHON_EMBED_LDOPTS := $(shell $(PYTHON_CONFIG_SQ) --ldflags 2>/dev/null) | |
333 | PYTHON_EMBED_LDFLAGS := $(call strip-libs,$(PYTHON_EMBED_LDOPTS)) | |
334 | PYTHON_EMBED_LIBADD := $(call grep-libs,$(PYTHON_EMBED_LDOPTS)) | |
335 | PYTHON_EMBED_CCOPTS := $(shell $(PYTHON_CONFIG_SQ) --cflags 2>/dev/null) | |
336 | FLAGS_PYTHON_EMBED := $(PYTHON_EMBED_CCOPTS) $(PYTHON_EMBED_LDOPTS) | |
337 | ||
338 | ifneq ($(call try-cc,$(SOURCE_PYTHON_EMBED),$(FLAGS_PYTHON_EMBED),python),y) | |
339 | $(call disable-python,Python.h (for Python 2.x)) | |
340 | else | |
341 | ||
342 | ifneq ($(call try-cc,$(SOURCE_PYTHON_VERSION),$(FLAGS_PYTHON_EMBED),python version),y) | |
343 | $(warning Python 3 is not yet supported; please set) | |
344 | $(warning PYTHON and/or PYTHON_CONFIG appropriately.) | |
345 | $(warning If you also have Python 2 installed, then) | |
346 | $(warning try something like:) | |
347 | $(warning $(and ,)) | |
348 | $(warning $(and ,) make PYTHON=python2) | |
349 | $(warning $(and ,)) | |
350 | $(warning Otherwise, disable Python support entirely:) | |
351 | $(warning $(and ,)) | |
352 | $(warning $(and ,) make NO_LIBPYTHON=1) | |
353 | $(warning $(and ,)) | |
354 | $(error $(and ,)) | |
355 | else | |
1e9f7aad | 356 | LDFLAGS += $(PYTHON_EMBED_LDFLAGS) |
6e533cf1 | 357 | EXTLIBS += $(PYTHON_EMBED_LIBADD) |
7c53746e | 358 | LANG_BINDINGS += $(obj-perf)python/perf.so |
6e533cf1 JO |
359 | endif |
360 | endif | |
361 | endif | |
362 | endif | |
363 | endif | |
c3cf8368 JO |
364 | |
365 | ifdef NO_DEMANGLE | |
8e1b3f68 | 366 | CFLAGS += -DNO_DEMANGLE |
c3cf8368 | 367 | else |
8e1b3f68 JO |
368 | ifdef HAVE_CPLUS_DEMANGLE |
369 | EXTLIBS += -liberty | |
370 | CFLAGS += -DHAVE_CPLUS_DEMANGLE | |
371 | else | |
372 | FLAGS_BFD=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd | |
373 | has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd) | |
374 | ifeq ($(has_bfd),y) | |
375 | EXTLIBS += -lbfd | |
376 | else | |
377 | FLAGS_BFD_IBERTY=$(FLAGS_BFD) -liberty | |
378 | has_bfd_iberty := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY),liberty) | |
379 | ifeq ($(has_bfd_iberty),y) | |
380 | EXTLIBS += -lbfd -liberty | |
381 | else | |
382 | FLAGS_BFD_IBERTY_Z=$(FLAGS_BFD_IBERTY) -lz | |
383 | has_bfd_iberty_z := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD_IBERTY_Z),libz) | |
384 | ifeq ($(has_bfd_iberty_z),y) | |
385 | EXTLIBS += -lbfd -liberty -lz | |
386 | else | |
387 | FLAGS_CPLUS_DEMANGLE=$(CFLAGS) $(LDFLAGS) $(EXTLIBS) -liberty | |
388 | has_cplus_demangle := $(call try-cc,$(SOURCE_CPLUS_DEMANGLE),$(FLAGS_CPLUS_DEMANGLE),demangle) | |
389 | ifeq ($(has_cplus_demangle),y) | |
390 | EXTLIBS += -liberty | |
391 | CFLAGS += -DHAVE_CPLUS_DEMANGLE | |
392 | else | |
393 | msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling) | |
394 | CFLAGS += -DNO_DEMANGLE | |
395 | endif | |
396 | endif | |
397 | endif | |
398 | endif | |
399 | endif | |
c3cf8368 | 400 | endif |
a1c7c9e7 JO |
401 | |
402 | ifndef NO_STRLCPY | |
8e1b3f68 JO |
403 | ifeq ($(call try-cc,$(SOURCE_STRLCPY),,-DHAVE_STRLCPY),y) |
404 | CFLAGS += -DHAVE_STRLCPY | |
405 | endif | |
a1c7c9e7 JO |
406 | endif |
407 | ||
408 | ifndef NO_ON_EXIT | |
8e1b3f68 JO |
409 | ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT),y) |
410 | CFLAGS += -DHAVE_ON_EXIT | |
411 | endif | |
a1c7c9e7 JO |
412 | endif |
413 | ||
414 | ifndef NO_BACKTRACE | |
8e1b3f68 JO |
415 | ifeq ($(call try-cc,$(SOURCE_BACKTRACE),,-DBACKTRACE_SUPPORT),y) |
416 | CFLAGS += -DBACKTRACE_SUPPORT | |
417 | endif | |
a1c7c9e7 | 418 | endif |
58a0abd7 JO |
419 | |
420 | ifndef NO_LIBNUMA | |
8e1b3f68 JO |
421 | FLAGS_LIBNUMA = $(CFLAGS) $(LDFLAGS) -lnuma |
422 | ifneq ($(call try-cc,$(SOURCE_LIBNUMA),$(FLAGS_LIBNUMA),libnuma),y) | |
423 | msg := $(warning No numa.h found, disables 'perf bench numa mem' benchmark, please install numa-libs-devel or libnuma-dev); | |
424 | NO_LIBNUMA := 1 | |
425 | else | |
426 | CFLAGS += -DLIBNUMA_SUPPORT | |
427 | EXTLIBS += -lnuma | |
428 | endif | |
58a0abd7 | 429 | endif |
cd1c39f2 JO |
430 | |
431 | # Among the variables below, these: | |
432 | # perfexecdir | |
433 | # template_dir | |
434 | # mandir | |
435 | # infodir | |
436 | # htmldir | |
437 | # ETC_PERFCONFIG (but not sysconfdir) | |
438 | # can be specified as a relative path some/where/else; | |
439 | # this is interpreted as relative to $(prefix) and "perf" at | |
440 | # runtime figures out where they are based on the path to the executable. | |
441 | # This can help installing the suite in a relocatable way. | |
442 | ||
443 | # Make the path relative to DESTDIR, not to prefix | |
444 | ifndef DESTDIR | |
445 | prefix = $(HOME) | |
446 | endif | |
447 | bindir_relative = bin | |
448 | bindir = $(prefix)/$(bindir_relative) | |
449 | mandir = share/man | |
450 | infodir = share/info | |
451 | perfexecdir = libexec/perf-core | |
452 | sharedir = $(prefix)/share | |
453 | template_dir = share/perf-core/templates | |
454 | htmldir = share/doc/perf-doc | |
455 | ifeq ($(prefix),/usr) | |
456 | sysconfdir = /etc | |
457 | ETC_PERFCONFIG = $(sysconfdir)/perfconfig | |
458 | else | |
459 | sysconfdir = $(prefix)/etc | |
460 | ETC_PERFCONFIG = etc/perfconfig | |
461 | endif | |
462 | lib = lib | |
463 | ||
464 | # Shell quote (do not use $(call) to accommodate ancient setups); | |
465 | ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) | |
466 | DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) | |
467 | bindir_SQ = $(subst ','\'',$(bindir)) | |
468 | mandir_SQ = $(subst ','\'',$(mandir)) | |
469 | infodir_SQ = $(subst ','\'',$(infodir)) | |
470 | perfexecdir_SQ = $(subst ','\'',$(perfexecdir)) | |
471 | template_dir_SQ = $(subst ','\'',$(template_dir)) | |
472 | htmldir_SQ = $(subst ','\'',$(htmldir)) | |
473 | prefix_SQ = $(subst ','\'',$(prefix)) | |
474 | sysconfdir_SQ = $(subst ','\'',$(sysconfdir)) | |
475 | ||
476 | ifneq ($(filter /%,$(firstword $(perfexecdir))),) | |
477 | perfexec_instdir = $(perfexecdir) | |
478 | else | |
479 | perfexec_instdir = $(prefix)/$(perfexecdir) | |
480 | endif | |
481 | perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) |