1 LOCAL_PATH := $(call my-dir)
3 include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk
5 # Make everything depend on any changes to included makefiles.
6 libc_common_additional_dependencies := \
7 $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk \
8 $(LOCAL_PATH)/Android.mk \
10 # Define the common source files for all the libc instances
11 # =========================================================
12 libc_common_src_files := \
13 $(syscall_src) \
14 unistd/alarm.c \
15 unistd/exec.c \
16 unistd/fnmatch.c \
17 unistd/syslog.c \
18 unistd/system.c \
19 unistd/time.c \
20 stdio/asprintf.c \
21 stdio/fflush.c \
22 stdio/fgetc.c \
23 stdio/findfp.c \
24 stdio/fprintf.c \
25 stdio/fputc.c \
26 stdio/fread.c \
27 stdio/freopen.c \
28 stdio/fscanf.c \
29 stdio/fseek.c \
30 stdio/ftell.c \
31 stdio/fvwrite.c \
32 stdio/gets.c \
33 stdio/printf.c \
34 stdio/refill.c \
35 stdio/rewind.c \
36 stdio/scanf.c \
37 stdio/snprintf.c\
38 stdio/sprintf.c \
39 stdio/sscanf.c \
40 stdio/stdio.c \
41 stdio/ungetc.c \
42 stdio/vasprintf.c \
43 stdio/vfprintf.c \
44 stdio/vfscanf.c \
45 stdio/vprintf.c \
46 stdio/vsnprintf.c \
47 stdio/vsprintf.c \
48 stdio/vscanf.c \
49 stdio/vsscanf.c \
50 stdio/wbuf.c \
51 stdlib/atexit.c \
52 stdlib/ctype_.c \
53 stdlib/getenv.c \
54 stdlib/putenv.c \
55 stdlib/setenv.c \
56 stdlib/strtod.c \
57 stdlib/strtoimax.c \
58 stdlib/strtol.c \
59 stdlib/strtoll.c \
60 stdlib/strtoul.c \
61 stdlib/strtoull.c \
62 stdlib/strtoumax.c \
63 stdlib/tolower_.c \
64 stdlib/toupper_.c \
65 string/strcasecmp.c \
66 string/strcspn.c \
67 string/strdup.c \
68 string/strpbrk.c \
69 string/strsep.c \
70 string/strspn.c \
71 string/strstr.c \
72 string/strtok.c \
73 wchar/wcswidth.c \
74 wchar/wcsxfrm.c \
75 bionic/arc4random.c \
76 bionic/atoi.c \
77 bionic/atol.c \
78 bionic/atoll.c \
79 bionic/bindresvport.c \
80 bionic/clearenv.c \
81 bionic/daemon.c \
82 bionic/err.c \
83 bionic/ether_aton.c \
84 bionic/ether_ntoa.c \
85 bionic/fdprintf.c \
86 bionic/flockfile.c \
87 bionic/ftime.c \
88 bionic/ftok.c \
89 bionic/fts.c \
90 bionic/getdtablesize.c \
91 bionic/gethostname.c \
92 bionic/getpgrp.c \
93 bionic/getpriority.c \
94 bionic/getpt.c \
95 bionic/if_indextoname.c \
96 bionic/if_nametoindex.c \
97 bionic/initgroups.c \
98 bionic/ioctl.c \
99 bionic/isatty.c \
100 bionic/issetugid.c \
101 bionic/ldexp.c \
102 bionic/md5.c \
103 bionic/memmem.c \
104 bionic/memswap.c \
105 bionic/name_mem.c \
106 bionic/pathconf.c \
107 bionic/perror.c \
108 bionic/ptsname.c \
109 bionic/ptsname_r.c \
110 bionic/pututline.c \
111 bionic/reboot.c \
112 bionic/recv.c \
113 bionic/sched_cpualloc.c \
114 bionic/sched_cpucount.c \
115 bionic/semaphore.c \
116 bionic/send.c \
117 bionic/setpgrp.c \
118 bionic/sigblock.c \
119 bionic/siginterrupt.c \
120 bionic/siglist.c \
121 bionic/signame.c \
122 bionic/sigsetmask.c \
123 bionic/strndup.c \
124 bionic/strntoimax.c \
125 bionic/strntoumax.c \
126 bionic/strtotimeval.c \
127 bionic/system_properties.c \
128 bionic/system_properties_compat.c \
129 bionic/tcgetpgrp.c \
130 bionic/tcsetpgrp.c \
131 bionic/time64.c \
132 bionic/umount.c \
133 bionic/unlockpt.c \
134 bionic/utmp.c \
135 bionic/wcscoll.c \
138 libc_dns_src_files += \
139 netbsd/gethnamaddr.c \
140 netbsd/inet/nsap_addr.c \
141 netbsd/nameser/ns_name.c \
142 netbsd/nameser/ns_netint.c \
143 netbsd/nameser/ns_parse.c \
144 netbsd/nameser/ns_print.c \
145 netbsd/nameser/ns_samedomain.c \
146 netbsd/nameser/ns_ttl.c \
147 netbsd/net/base64.c \
148 netbsd/net/getaddrinfo.c \
149 netbsd/net/getnameinfo.c \
150 netbsd/net/getservbyname.c \
151 netbsd/net/getservbyport.c \
152 netbsd/net/getservent.c \
153 netbsd/net/nsdispatch.c \
154 netbsd/resolv/__dn_comp.c \
155 netbsd/resolv/herror.c \
156 netbsd/resolv/res_cache.c \
157 netbsd/resolv/__res_close.c \
158 netbsd/resolv/res_comp.c \
159 netbsd/resolv/res_data.c \
160 netbsd/resolv/res_debug.c \
161 netbsd/resolv/res_init.c \
162 netbsd/resolv/res_mkquery.c \
163 netbsd/resolv/res_query.c \
164 netbsd/resolv/__res_send.c \
165 netbsd/resolv/res_send.c \
166 netbsd/resolv/res_state.c \
169 # These are used by the 32-bit targets, but not the 64-bit ones.
170 ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm mips x86))
171 libc_common_src_files += \
172 bionic/legacy_32_bit_support.cpp \
173 bionic/ndk_cruft.cpp \
175 endif
177 # Fortify implementations of libc functions.
178 libc_common_src_files += \
179 bionic/__FD_chk.cpp \
180 bionic/__fgets_chk.cpp \
181 bionic/__memcpy_chk.cpp \
182 bionic/__memmove_chk.cpp \
183 bionic/__memset_chk.cpp \
184 bionic/__read_chk.cpp \
185 bionic/__recvfrom_chk.cpp \
186 bionic/__strcat_chk.cpp \
187 bionic/__strchr_chk.cpp \
188 bionic/__strcpy_chk.cpp \
189 bionic/__strlcat_chk.cpp \
190 bionic/__strlcpy_chk.cpp \
191 bionic/__strlen_chk.cpp \
192 bionic/__strncat_chk.cpp \
193 bionic/__strncpy_chk.cpp \
194 bionic/__strrchr_chk.cpp \
195 bionic/__umask_chk.cpp \
196 bionic/__vsnprintf_chk.cpp \
197 bionic/__vsprintf_chk.cpp \
199 libc_bionic_src_files := \
200 bionic/abort.cpp \
201 bionic/access.cpp \
202 bionic/assert.cpp \
203 bionic/bionic_time_conversions.cpp \
204 bionic/brk.cpp \
205 bionic/chmod.cpp \
206 bionic/chown.cpp \
207 bionic/clone.cpp \
208 bionic/dirent.cpp \
209 bionic/dup2.cpp \
210 bionic/epoll_create.cpp \
211 bionic/epoll_wait.cpp \
212 bionic/epoll_pwait.cpp \
213 bionic/__errno.cpp \
214 bionic/eventfd_read.cpp \
215 bionic/eventfd_write.cpp \
216 bionic/ffs.cpp \
217 bionic/fork.cpp \
218 bionic/futimens.cpp \
219 bionic/getauxval.cpp \
220 bionic/getcwd.cpp \
221 bionic/inotify_init.cpp \
222 bionic/lchown.cpp \
223 bionic/libc_init_common.cpp \
224 bionic/libc_logging.cpp \
225 bionic/libgen.cpp \
226 bionic/link.cpp \
227 bionic/lstat.cpp \
228 bionic/mkdir.cpp \
229 bionic/mkfifo.cpp \
230 bionic/mknod.cpp \
231 bionic/open.cpp \
232 bionic/pause.cpp \
233 bionic/pipe.cpp \
234 bionic/poll.cpp \
235 bionic/pthread_atfork.cpp \
236 bionic/pthread_attr.cpp \
237 bionic/pthread_cond.cpp \
238 bionic/pthread_create.cpp \
239 bionic/pthread_detach.cpp \
240 bionic/pthread_equal.cpp \
241 bionic/pthread_exit.cpp \
242 bionic/pthread_getcpuclockid.cpp \
243 bionic/pthread_getschedparam.cpp \
244 bionic/pthread_internals.cpp \
245 bionic/pthread_join.cpp \
246 bionic/pthread_key.cpp \
247 bionic/pthread_kill.cpp \
248 bionic/pthread_mutex.cpp \
249 bionic/pthread_once.cpp \
250 bionic/pthread_rwlock.cpp \
251 bionic/pthread_self.cpp \
252 bionic/pthread_setname_np.cpp \
253 bionic/pthread_setschedparam.cpp \
254 bionic/pthread_sigmask.cpp \
255 bionic/ptrace.cpp \
256 bionic/raise.cpp \
257 bionic/readlink.cpp \
258 bionic/rename.cpp \
259 bionic/rmdir.cpp \
260 bionic/sbrk.cpp \
261 bionic/scandir.cpp \
262 bionic/sched_getaffinity.cpp \
263 bionic/sched_getcpu.cpp \
264 bionic/setegid.cpp \
265 bionic/__set_errno.cpp \
266 bionic/seteuid.cpp \
267 bionic/setlocale.cpp \
268 bionic/signalfd.cpp \
269 bionic/sigaction.cpp \
270 bionic/sigaddset.cpp \
271 bionic/sigdelset.cpp \
272 bionic/sigemptyset.cpp \
273 bionic/sigfillset.cpp \
274 bionic/sigismember.cpp \
275 bionic/signal.cpp \
276 bionic/sigpending.cpp \
277 bionic/sigprocmask.cpp \
278 bionic/sigsuspend.cpp \
279 bionic/sigwait.cpp \
280 bionic/stat.cpp \
281 bionic/statvfs.cpp \
282 bionic/strerror.cpp \
283 bionic/strerror_r.cpp \
284 bionic/strsignal.cpp \
285 bionic/stubs.cpp \
286 bionic/symlink.cpp \
287 bionic/sysconf.cpp \
288 bionic/thread_atexit.cpp \
289 bionic/tdestroy.cpp \
290 bionic/timer.cpp \
291 bionic/tmpfile.cpp \
292 bionic/unlink.cpp \
293 bionic/utimes.cpp \
294 bionic/wait.cpp \
295 bionic/wchar.cpp \
297 # These are shared by all the 32-bit targets, but not the 64-bit ones.
298 ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm mips x86))
299 libc_bionic_src_files += \
300 bionic/mmap.cpp \
302 endif
304 libc_tzcode_src_files := \
305 tzcode/asctime.c \
306 tzcode/difftime.c \
307 tzcode/localtime.c \
308 tzcode/strftime.c \
309 tzcode/strptime.c \
311 libc_upstream_freebsd_src_files := \
312 upstream-freebsd/lib/libc/gen/sleep.c \
313 upstream-freebsd/lib/libc/gen/usleep.c \
314 upstream-freebsd/lib/libc/stdio/clrerr.c \
315 upstream-freebsd/lib/libc/stdio/fclose.c \
316 upstream-freebsd/lib/libc/stdio/fdopen.c \
317 upstream-freebsd/lib/libc/stdio/feof.c \
318 upstream-freebsd/lib/libc/stdio/ferror.c \
319 upstream-freebsd/lib/libc/stdio/fgetln.c \
320 upstream-freebsd/lib/libc/stdio/fgetpos.c \
321 upstream-freebsd/lib/libc/stdio/fgets.c \
322 upstream-freebsd/lib/libc/stdio/fileno.c \
323 upstream-freebsd/lib/libc/stdio/flags.c \
324 upstream-freebsd/lib/libc/stdio/fopen.c \
325 upstream-freebsd/lib/libc/stdio/fpurge.c \
326 upstream-freebsd/lib/libc/stdio/fputs.c \
327 upstream-freebsd/lib/libc/stdio/fsetpos.c \
328 upstream-freebsd/lib/libc/stdio/funopen.c \
329 upstream-freebsd/lib/libc/stdio/fwalk.c \
330 upstream-freebsd/lib/libc/stdio/fwrite.c \
331 upstream-freebsd/lib/libc/stdio/getc.c \
332 upstream-freebsd/lib/libc/stdio/getchar.c \
333 upstream-freebsd/lib/libc/stdio/makebuf.c \
334 upstream-freebsd/lib/libc/stdio/mktemp.c \
335 upstream-freebsd/lib/libc/stdio/putc.c \
336 upstream-freebsd/lib/libc/stdio/putchar.c \
337 upstream-freebsd/lib/libc/stdio/puts.c \
338 upstream-freebsd/lib/libc/stdio/putw.c \
339 upstream-freebsd/lib/libc/stdio/remove.c \
340 upstream-freebsd/lib/libc/stdio/rget.c \
341 upstream-freebsd/lib/libc/stdio/setbuf.c \
342 upstream-freebsd/lib/libc/stdio/setbuffer.c \
343 upstream-freebsd/lib/libc/stdio/setvbuf.c \
344 upstream-freebsd/lib/libc/stdio/tempnam.c \
345 upstream-freebsd/lib/libc/stdio/tmpnam.c \
346 upstream-freebsd/lib/libc/stdio/wsetup.c \
347 upstream-freebsd/lib/libc/stdlib/abs.c \
348 upstream-freebsd/lib/libc/stdlib/getopt_long.c \
349 upstream-freebsd/lib/libc/stdlib/imaxabs.c \
350 upstream-freebsd/lib/libc/stdlib/imaxdiv.c \
351 upstream-freebsd/lib/libc/stdlib/labs.c \
352 upstream-freebsd/lib/libc/stdlib/llabs.c \
353 upstream-freebsd/lib/libc/stdlib/qsort.c \
354 upstream-freebsd/lib/libc/stdlib/realpath.c \
355 upstream-freebsd/lib/libc/string/wcpcpy.c \
356 upstream-freebsd/lib/libc/string/wcpncpy.c \
357 upstream-freebsd/lib/libc/string/wcscasecmp.c \
358 upstream-freebsd/lib/libc/string/wcscspn.c \
359 upstream-freebsd/lib/libc/string/wcsdup.c \
360 upstream-freebsd/lib/libc/string/wcslcat.c \
361 upstream-freebsd/lib/libc/string/wcslcpy.c \
362 upstream-freebsd/lib/libc/string/wcsncasecmp.c \
363 upstream-freebsd/lib/libc/string/wcsncat.c \
364 upstream-freebsd/lib/libc/string/wcsncmp.c \
365 upstream-freebsd/lib/libc/string/wcsncpy.c \
366 upstream-freebsd/lib/libc/string/wcsnlen.c \
367 upstream-freebsd/lib/libc/string/wcspbrk.c \
368 upstream-freebsd/lib/libc/string/wcsspn.c \
369 upstream-freebsd/lib/libc/string/wcsstr.c \
370 upstream-freebsd/lib/libc/string/wcstok.c \
371 upstream-freebsd/lib/libc/string/wmemchr.c \
372 upstream-freebsd/lib/libc/string/wmemcpy.c \
373 upstream-freebsd/lib/libc/string/wmemmove.c \
374 upstream-freebsd/lib/libc/string/wmemset.c \
376 libc_upstream_netbsd_src_files := \
377 upstream-netbsd/common/lib/libc/hash/sha1/sha1.c \
378 upstream-netbsd/common/lib/libc/inet/inet_addr.c \
379 upstream-netbsd/libc/compat-43/creat.c \
380 upstream-netbsd/libc/gen/ftw.c \
381 upstream-netbsd/libc/gen/nftw.c \
382 upstream-netbsd/libc/gen/nice.c \
383 upstream-netbsd/libc/gen/popen.c \
384 upstream-netbsd/libc/gen/psignal.c \
385 upstream-netbsd/libc/gen/setjmperr.c \
386 upstream-netbsd/libc/gen/utime.c \
387 upstream-netbsd/libc/inet/inet_ntoa.c \
388 upstream-netbsd/libc/inet/inet_ntop.c \
389 upstream-netbsd/libc/inet/inet_pton.c \
390 upstream-netbsd/libc/isc/ev_streams.c \
391 upstream-netbsd/libc/isc/ev_timers.c \
392 upstream-netbsd/libc/regex/regcomp.c \
393 upstream-netbsd/libc/regex/regerror.c \
394 upstream-netbsd/libc/regex/regexec.c \
395 upstream-netbsd/libc/regex/regfree.c \
396 upstream-netbsd/libc/stdio/getdelim.c \
397 upstream-netbsd/libc/stdio/getline.c \
398 upstream-netbsd/libc/stdlib/bsearch.c \
399 upstream-netbsd/libc/stdlib/div.c \
400 upstream-netbsd/libc/stdlib/drand48.c \
401 upstream-netbsd/libc/stdlib/erand48.c \
402 upstream-netbsd/libc/stdlib/exit.c \
403 upstream-netbsd/libc/stdlib/jrand48.c \
404 upstream-netbsd/libc/stdlib/ldiv.c \
405 upstream-netbsd/libc/stdlib/lldiv.c \
406 upstream-netbsd/libc/stdlib/lrand48.c \
407 upstream-netbsd/libc/stdlib/mrand48.c \
408 upstream-netbsd/libc/stdlib/nrand48.c \
409 upstream-netbsd/libc/stdlib/_rand48.c \
410 upstream-netbsd/libc/stdlib/seed48.c \
411 upstream-netbsd/libc/stdlib/srand48.c \
412 upstream-netbsd/libc/stdlib/tdelete.c \
413 upstream-netbsd/libc/stdlib/tfind.c \
414 upstream-netbsd/libc/stdlib/tsearch.c \
415 upstream-netbsd/libc/string/memccpy.c \
416 upstream-netbsd/libc/string/strcasestr.c \
417 upstream-netbsd/libc/string/strcoll.c \
418 upstream-netbsd/libc/string/strxfrm.c \
419 upstream-netbsd/libc/thread-stub/__isthreaded.c \
420 upstream-netbsd/libc/unistd/killpg.c \
422 # Architecture specific source files go here
423 # =========================================================
424 ifeq ($(TARGET_ARCH),arm)
425 libc_common_src_files += \
426 bionic/memchr.c \
427 bionic/memmove.c.arm \
428 bionic/memrchr.c \
429 bionic/strchr.cpp \
430 bionic/strnlen.c \
431 string/bcopy.c \
432 string/index.c \
433 string/strlcat.c \
434 string/strlcpy.c \
435 string/strncat.c \
436 string/strncmp.c \
437 string/strncpy.c \
438 string/strrchr.c \
439 upstream-freebsd/lib/libc/string/wcscat.c \
440 upstream-freebsd/lib/libc/string/wcschr.c \
441 upstream-freebsd/lib/libc/string/wcscmp.c \
442 upstream-freebsd/lib/libc/string/wcscpy.c \
443 upstream-freebsd/lib/libc/string/wcslen.c \
444 upstream-freebsd/lib/libc/string/wcsrchr.c \
445 upstream-freebsd/lib/libc/string/wmemcmp.c \
447 endif # arm
449 ifeq ($(TARGET_ARCH),mips)
450 libc_common_src_files += \
451 bionic/memchr.c \
452 bionic/memcmp.c \
453 bionic/memrchr.c \
454 bionic/strchr.cpp \
455 bionic/strnlen.c \
456 string/bcopy.c \
457 string/index.c \
458 string/strcat.c \
459 string/strcmp.c \
460 string/strcpy.c \
461 string/strlcat.c \
462 string/strlcpy.c \
463 string/strncat.c \
464 string/strncmp.c \
465 string/strncpy.c \
466 string/strrchr.c \
467 upstream-freebsd/lib/libc/string/wcscat.c \
468 upstream-freebsd/lib/libc/string/wcschr.c \
469 upstream-freebsd/lib/libc/string/wcscmp.c \
470 upstream-freebsd/lib/libc/string/wcscpy.c \
471 upstream-freebsd/lib/libc/string/wcslen.c \
472 upstream-freebsd/lib/libc/string/wcsrchr.c \
473 upstream-freebsd/lib/libc/string/wmemcmp.c \
475 endif # mips
477 ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86_64))
478 libc_common_src_files += \
479 bionic/memchr.c \
480 bionic/memcmp.c \
481 bionic/memcpy.c \
482 bionic/memmove.c \
483 bionic/memrchr.c \
484 bionic/memset.c \
485 bionic/strchr.cpp \
486 bionic/strnlen.c \
487 string/bcopy.c \
488 string/index.c \
489 string/strcat.c \
490 string/strcmp.c \
491 string/strcpy.c \
492 string/strlcat.c \
493 string/strlcpy.c \
494 string/strlen.c \
495 string/strncat.c \
496 string/strncmp.c \
497 string/strncpy.c \
498 string/strrchr.c \
499 upstream-freebsd/lib/libc/string/wcscat.c \
500 upstream-freebsd/lib/libc/string/wcschr.c \
501 upstream-freebsd/lib/libc/string/wcscmp.c \
502 upstream-freebsd/lib/libc/string/wcscpy.c \
503 upstream-freebsd/lib/libc/string/wcslen.c \
504 upstream-freebsd/lib/libc/string/wcsrchr.c \
505 upstream-freebsd/lib/libc/string/wmemcmp.c \
507 endif # x86_64
509 ifeq ($(TARGET_ARCH), aarch64)
510 #TODO: Replace C stubs with optimised assembly
511 libc_common_src_files += \
512 bionic/memchr.c \
513 bionic/memcmp.c \
514 bionic/memcpy.c \
515 bionic/memmove.c \
516 bionic/memrchr.c \
517 bionic/memset.c \
518 bionic/strchr.cpp \
519 bionic/strnlen.c \
520 string/bcopy.c \
521 string/index.c \
522 string/memcmp16.c \
523 string/strcat.c \
524 string/strcmp.c \
525 string/strcpy.c \
526 string/strlcat.c \
527 string/strlcpy.c \
528 string/strlen.c \
529 string/strncat.c \
530 string/strncmp.c \
531 string/strncpy.c \
532 string/strrchr.c \
533 upstream-freebsd/lib/libc/string/wcscat.c \
534 upstream-freebsd/lib/libc/string/wcschr.c \
535 upstream-freebsd/lib/libc/string/wcscmp.c \
536 upstream-freebsd/lib/libc/string/wcscpy.c \
537 upstream-freebsd/lib/libc/string/wcslen.c \
538 upstream-freebsd/lib/libc/string/wcsrchr.c \
539 upstream-freebsd/lib/libc/string/wmemcmp.c \
541 endif # aarch64
543 ifeq ($(TARGET_ARCH),arm)
544 ifeq ($(strip $(TARGET_CPU_VARIANT)),)
545 $(warning TARGET_ARCH is arm, but TARGET_CPU_VARIANT is not defined)
546 endif
547 endif
549 ###########################################################
550 ## Add cpu specific source files.
551 ##
552 ## This can be called multiple times, but it will only add
553 ## the first source file for each unique $(1).
554 ## $(1): Unique identifier to identify the cpu variant
555 ## implementation.
556 ## $(2): Cpu specific source file.
557 ###########################################################
559 define libc-add-cpu-variant-src
560 $(if $(filter true,$(_LIBC_ARCH_CPU_VARIANT_HAS_$(1))), \
561 , \
562 $(eval _LIBC_ARCH_CPU_VARIANT_HAS_$(1) := true) \
563 $(eval _LIBC_ARCH_CPU_VARIANT_SRC_FILE.$(1) := $(2)) \
564 $(eval _LIBC_ARCH_CPU_VARIANT_SRC_FILES += $(2)) \
565 )
566 endef
568 _LIBC_ARCH_COMMON_SRC_FILES :=
569 _LIBC_ARCH_CPU_VARIANT_SRC_FILES :=
570 _LIBC_ARCH_STATIC_SRC_FILES :=
571 _LIBC_ARCH_DYNAMIC_SRC_FILES :=
572 _LIBC_ARCH_ADDITIONAL_DEPENDENCIES :=
574 libc_common_additional_dependencies += \
575 $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
576 include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
578 libc_bionic_src_files += $(_LIBC_ARCH_COMMON_SRC_FILES)
579 libc_bionic_src_files += $(_LIBC_ARCH_CPU_VARIANT_SRC_FILES)
580 libc_arch_static_src_files := $(_LIBC_ARCH_STATIC_SRC_FILES)
581 libc_arch_dynamic_src_files := $(_LIBC_ARCH_DYNAMIC_SRC_FILES)
582 libc_common_additional_dependencies += $(_LIBC_ARCH_ADDITIONAL_DEPENDENCIES)
584 # Define some common cflags
585 # ========================================================
586 libc_common_cflags := \
587 -DANDROID_CHANGES \
588 -D_LIBC=1 \
589 -Wall -Wextra \
591 # Try to catch typical 32-bit assumptions that break with 64-bit pointers.
592 libc_common_cflags += \
593 -Werror=pointer-to-int-cast \
594 -Werror=int-to-pointer-cast \
595 -Werror=type-limits \
597 ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
598 libc_common_cflags += -DDEBUG
599 endif
601 # To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
602 # the appropriate BoardConfig.mk file.
603 #
604 ifneq ($(BOARD_MALLOC_ALIGNMENT),)
605 libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT)
606 endif
608 # crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
609 libc_crt_target_cflags := \
610 -I$(LOCAL_PATH)/include \
611 -I$(LOCAL_PATH)/arch-$(TARGET_ARCH)/include \
612 -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
614 ifeq ($(TARGET_ARCH),arm)
615 libc_common_cflags += -DSOFTFLOAT
616 libc_common_cflags += -fstrict-aliasing
617 libc_crt_target_cflags += -mthumb-interwork
618 endif # arm
620 ifeq ($(TARGET_ARCH),mips)
621 ifneq ($(ARCH_MIPS_HAS_FPU),true)
622 libc_common_cflags += -DSOFTFLOAT
623 endif
624 libc_common_cflags += -fstrict-aliasing
625 libc_crt_target_cflags += $(TARGET_GLOBAL_CFLAGS)
626 endif # mips
628 ifeq ($(TARGET_ARCH),x86)
629 libc_crt_target_cflags += -m32
630 libc_crt_target_ldflags := -melf_i386
631 endif # x86
633 ifeq ($(TARGET_ARCH),x86_64)
634 libc_crt_target_cflags += -m64
635 libc_crt_target_ldflags := -melf_x86_64
636 endif # x86_64
638 # Define ANDROID_SMP appropriately.
639 ifeq ($(TARGET_CPU_SMP),true)
640 libc_common_cflags += -DANDROID_SMP=1
641 else
642 libc_common_cflags += -DANDROID_SMP=0
643 endif
645 # Define some common conlyflags
646 libc_common_conlyflags := \
647 -std=gnu99
649 # Define some common cppflags
650 libc_common_cppflags := \
651 -std=gnu++11
653 # Define some common includes
654 # ========================================================
655 libc_common_c_includes := \
656 $(LOCAL_PATH)/stdlib \
657 $(LOCAL_PATH)/string \
658 $(LOCAL_PATH)/stdio \
659 external/safe-iop/include
661 # Define the libc run-time (crt) support object files that must be built,
662 # which are needed to build all other objects (shared/static libs and
663 # executables)
664 # ==========================================================================
665 # AArch64, ARM, MIPS, and x86 all need crtbegin_so/crtend_so.
666 #
667 # For x86, the .init section must point to a function that calls all
668 # entries in the .ctors section. (on ARM this is done through the
669 # .init_array section instead).
670 #
671 # For all the platforms, the .fini_array section must point to a function
672 # that will call __cxa_finalize(&__dso_handle) in order to ensure that
673 # static C++ destructors are properly called on dlclose().
674 #
675 libc_crt_target_crtbegin_file := $(LOCAL_PATH)/arch-common/bionic/crtbegin.c
676 libc_crt_target_crtbegin_so_file := $(LOCAL_PATH)/arch-common/bionic/crtbegin_so.c
678 ifeq ($(TARGET_ARCH),aarch64)
679 libc_crt_target_so_cflags :=
680 libc_crt_target_crtbegin_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin.c
681 endif
682 ifeq ($(TARGET_ARCH),arm)
683 libc_crt_target_so_cflags :=
684 endif
685 ifeq ($(TARGET_ARCH),mips)
686 libc_crt_target_so_cflags := -fPIC
687 libc_crt_target_crtbegin_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin.c
688 endif
689 ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64))
690 libc_crt_target_so_cflags := -fPIC
691 endif
692 libc_crt_target_so_cflags += $(libc_crt_target_cflags)
694 # See the comment in crtbrand.c for the reason why we need to generate
695 # crtbrand.s before generating crtbrand.o.
696 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.s
697 $(GEN): $(LOCAL_PATH)/bionic/crtbrand.c
698 @mkdir -p $(dir $@)
699 $(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) -S \
700 -MD -MF $(@:%.s=%.d) -o $@ $<
701 $(hide) sed -i -e '/\.note\.ABI-tag/s/progbits/note/' $@
702 $(call transform-d-to-p-args,$(@:%.s=%.d),$(@:%.s=%.P))
703 -include $(GEN:%.s=%.P)
704 ALL_GENERATED_SOURCES += $(GEN)
706 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
707 $(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.s
708 @mkdir -p $(dir $@)
709 $(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
710 ALL_GENERATED_SOURCES += $(GEN)
712 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
713 $(GEN): $(libc_crt_target_crtbegin_so_file)
714 @mkdir -p $(dir $@)
715 $(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) \
716 -MD -MF $(@:%.o=%.d) -o $@ -c $<
717 $(transform-d-to-p)
718 -include $(GEN:%.o=%.P)
719 ALL_GENERATED_SOURCES += $(GEN)
721 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
722 $(GEN): $(LOCAL_PATH)/arch-common/bionic/crtend_so.S
723 @mkdir -p $(dir $@)
724 $(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) \
725 -MD -MF $(@:%.o=%.d) -o $@ -c $<
726 $(transform-d-to-p)
727 -include $(GEN:%.o=%.P)
728 ALL_GENERATED_SOURCES += $(GEN)
730 # The following two are installed to device
731 GEN := $(TARGET_OUT_SHARED_LIBRARIES)/crtbegin_so.o
732 $(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
733 $(hide) mkdir -p $(dir $@) && cp -f $< $@
734 ALL_GENERATED_SOURCES += $(GEN)
736 GEN := $(TARGET_OUT_SHARED_LIBRARIES)/crtend_so.o
737 $(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
738 $(hide) mkdir -p $(dir $@) && cp -f $< $@
739 ALL_GENERATED_SOURCES += $(GEN)
742 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static1.o
743 $(GEN): $(libc_crt_target_crtbegin_file)
744 @mkdir -p $(dir $@)
745 $(hide) $(TARGET_CC) $(libc_crt_target_cflags) \
746 -MD -MF $(@:%.o=%.d) -o $@ -c $<
747 $(transform-d-to-p)
748 -include $(GEN:%.o=%.P)
749 ALL_GENERATED_SOURCES += $(GEN)
751 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
752 $(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
753 @mkdir -p $(dir $@)
754 $(hide) $(TARGET_LD) $(libc_crt_target_ldflags) -r -o $@ $^
755 ALL_GENERATED_SOURCES += $(GEN)
757 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o
758 $(GEN): $(libc_crt_target_crtbegin_file)
759 @mkdir -p $(dir $@)
760 $(hide) $(TARGET_CC) $(libc_crt_target_cflags) \
761 -MD -MF $(@:%.o=%.d) -o $@ -c $<
762 $(transform-d-to-p)
763 -include $(GEN:%.o=%.P)
764 ALL_GENERATED_SOURCES += $(GEN)
766 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
767 $(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
768 @mkdir -p $(dir $@)
769 $(hide) $(TARGET_LD) $(libc_crt_target_ldflags) -r -o $@ $^
770 ALL_GENERATED_SOURCES += $(GEN)
772 # We rename crtend.o to crtend_android.o to avoid a
773 # name clash between gcc and bionic.
774 GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
775 $(GEN): $(LOCAL_PATH)/arch-common/bionic/crtend.S
776 @mkdir -p $(dir $@)
777 $(hide) $(TARGET_CC) $(libc_crt_target_cflags) \
778 -MD -MF $(@:%.o=%.d) -o $@ -c $<
779 $(transform-d-to-p)
780 -include $(GEN:%.o=%.P)
781 ALL_GENERATED_SOURCES += $(GEN)
784 # To enable malloc leak check for statically linked programs, add
785 # "WITH_MALLOC_CHECK_LIBC_A := true" to buildspec.mk
786 WITH_MALLOC_CHECK_LIBC_A := $(strip $(WITH_MALLOC_CHECK_LIBC_A))
788 # ========================================================
789 # libbionic_ssp.a - stack protector code
790 # ========================================================
791 #
792 # The stack protector code needs to be compiled
793 # with -fno-stack-protector, since it modifies the
794 # stack canary.
796 include $(CLEAR_VARS)
798 LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp
799 LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector -Werror
800 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
801 LOCAL_CPPFLAGS := $(libc_common_cppflags)
802 LOCAL_C_INCLUDES := $(libc_common_c_includes)
803 LOCAL_MODULE := libbionic_ssp
804 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
805 LOCAL_SYSTEM_SHARED_LIBRARIES :=
807 include $(BUILD_STATIC_LIBRARY)
810 # ========================================================
811 # libc_tzcode.a - upstream 'tzcode' code
812 # ========================================================
814 include $(CLEAR_VARS)
816 LOCAL_SRC_FILES := $(libc_tzcode_src_files)
817 LOCAL_CFLAGS := \
818 $(libc_common_cflags) \
819 -DSTD_INSPIRED=1 \
820 -DTZDIR=\"/system/usr/share/zoneinfo\" \
821 -DTM_GMTOFF=tm_gmtoff \
822 -DUSG_COMPAT=1
823 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
824 LOCAL_CPPFLAGS := $(libc_common_cppflags)
825 LOCAL_C_INCLUDES := $(libc_common_c_includes)
826 LOCAL_MODULE := libc_tzcode
827 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
828 LOCAL_SYSTEM_SHARED_LIBRARIES :=
830 include $(BUILD_STATIC_LIBRARY)
833 # ========================================================
834 # libc_dns.a - modified NetBSD DNS code
835 # ========================================================
837 include $(CLEAR_VARS)
839 LOCAL_SRC_FILES := $(libc_dns_src_files)
840 LOCAL_CFLAGS := \
841 $(libc_common_cflags) \
842 -DINET6 \
843 -I$(LOCAL_PATH)/private \
844 -I$(LOCAL_PATH)/upstream-netbsd/libc/include # for NetBSD private headers
846 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
847 LOCAL_CPPFLAGS := $(libc_common_cppflags)
848 LOCAL_C_INCLUDES := $(libc_common_c_includes)
849 LOCAL_MODULE := libc_dns
850 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
851 LOCAL_SYSTEM_SHARED_LIBRARIES :=
853 include $(BUILD_STATIC_LIBRARY)
856 # ========================================================
857 # libc_freebsd.a - upstream FreeBSD C library code
858 # ========================================================
859 #
860 # These files are built with the freebsd-compat.h header file
861 # automatically included.
863 include $(CLEAR_VARS)
865 LOCAL_SRC_FILES := $(libc_upstream_freebsd_src_files)
866 LOCAL_CFLAGS := \
867 $(libc_common_cflags) \
868 -I$(LOCAL_PATH)/upstream-freebsd \
869 -I$(LOCAL_PATH)/upstream-freebsd/libc/include \
870 -include upstream-freebsd/freebsd-compat.h
871 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
872 LOCAL_CPPFLAGS := $(libc_common_cppflags)
873 LOCAL_C_INCLUDES := $(libc_common_c_includes)
874 LOCAL_MODULE := libc_freebsd
875 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
876 LOCAL_SYSTEM_SHARED_LIBRARIES :=
878 include $(BUILD_STATIC_LIBRARY)
881 # ========================================================
882 # libc_netbsd.a - upstream NetBSD C library code
883 # ========================================================
884 #
885 # These files are built with the netbsd-compat.h header file
886 # automatically included.
888 include $(CLEAR_VARS)
890 LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
891 LOCAL_CFLAGS := \
892 $(libc_common_cflags) \
893 -DPOSIX_MISTAKE \
894 -I$(LOCAL_PATH)/upstream-netbsd \
895 -I$(LOCAL_PATH)/upstream-netbsd/libc/include \
896 -include upstream-netbsd/netbsd-compat.h
897 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
898 LOCAL_CPPFLAGS := $(libc_common_cppflags)
899 LOCAL_C_INCLUDES := $(libc_common_c_includes)
900 LOCAL_MODULE := libc_netbsd
901 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
902 LOCAL_SYSTEM_SHARED_LIBRARIES :=
904 include $(BUILD_STATIC_LIBRARY)
907 # ========================================================
908 # libc_bionic.a - home-grown C library code
909 # ========================================================
911 include $(CLEAR_VARS)
913 LOCAL_SRC_FILES := $(libc_bionic_src_files)
914 LOCAL_CFLAGS := $(libc_common_cflags) -Werror
915 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
916 LOCAL_CPPFLAGS := $(libc_common_cppflags)
917 LOCAL_C_INCLUDES := $(libc_common_c_includes)
918 LOCAL_MODULE := libc_bionic
919 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
920 LOCAL_SYSTEM_SHARED_LIBRARIES :=
922 # Set -DPTHREAD_DEBUG_ENABLED=true to enable support for pthread deadlock prediction.
923 # Since this code is experimental it is disabled by default.
924 LOCAL_CFLAGS += $(libc_common_cflags) -DPTHREAD_DEBUG_ENABLED=false
926 include $(BUILD_STATIC_LIBRARY)
929 # ========================================================
930 # libc_common.a
931 # ========================================================
933 include $(CLEAR_VARS)
935 LOCAL_SRC_FILES := $(libc_common_src_files)
936 LOCAL_CFLAGS := $(libc_common_cflags)
937 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
938 LOCAL_CPPFLAGS := $(libc_common_cppflags)
939 LOCAL_C_INCLUDES := $(libc_common_c_includes)
940 LOCAL_MODULE := libc_common
941 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
942 LOCAL_WHOLE_STATIC_LIBRARIES := \
943 libbionic_ssp \
944 libc_bionic \
945 libc_dns \
946 libc_freebsd \
947 libc_netbsd \
948 libc_tzcode \
950 LOCAL_SYSTEM_SHARED_LIBRARIES :=
952 # TODO: split out the asflags.
953 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
955 include $(BUILD_STATIC_LIBRARY)
958 # ========================================================
959 # libc_nomalloc.a
960 # ========================================================
961 #
962 # This is a version of the static C library that does not
963 # include malloc. It's useful in situations when the user wants
964 # to provide their own malloc implementation, or wants to
965 # explicitly disallow the use of the use of malloc,
966 # such as in the dynamic loader.
968 include $(CLEAR_VARS)
970 LOCAL_SRC_FILES := \
971 $(libc_arch_static_src_files) \
972 $(libc_static_common_src_files) \
973 bionic/libc_init_static.cpp
975 LOCAL_C_INCLUDES := $(libc_common_c_includes)
976 LOCAL_CFLAGS := $(libc_common_cflags) \
977 -DLIBC_STATIC
978 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
979 LOCAL_CPPFLAGS := $(libc_common_cppflags)
981 LOCAL_MODULE := libc_nomalloc
982 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
983 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
984 LOCAL_SYSTEM_SHARED_LIBRARIES :=
986 include $(BUILD_STATIC_LIBRARY)
989 # ========================================================
990 # libc.a
991 # ========================================================
992 include $(CLEAR_VARS)
994 LOCAL_SRC_FILES := \
995 $(libc_arch_static_src_files) \
996 $(libc_static_common_src_files) \
997 bionic/dlmalloc.c \
998 bionic/malloc_debug_common.cpp \
999 bionic/libc_init_static.cpp
1001 LOCAL_CFLAGS := $(libc_common_cflags) \
1002 -DLIBC_STATIC
1003 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1004 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1005 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1006 LOCAL_MODULE := libc
1007 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1008 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1009 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1011 include $(BUILD_STATIC_LIBRARY)
1014 # ========================================================
1015 # libc.so
1016 # ========================================================
1017 include $(CLEAR_VARS)
1019 LOCAL_CFLAGS := $(libc_common_cflags)
1020 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1021 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1022 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1024 LOCAL_SRC_FILES := \
1025 $(libc_arch_dynamic_src_files) \
1026 $(libc_static_common_src_files) \
1027 bionic/dlmalloc.c \
1028 bionic/malloc_debug_common.cpp \
1029 bionic/debug_mapinfo.cpp \
1030 bionic/debug_stacktrace.cpp \
1031 bionic/pthread_debug.cpp \
1032 bionic/libc_init_dynamic.cpp \
1034 ifeq ($(TARGET_ARCH),arm)
1035 LOCAL_NO_CRT := true
1036 LOCAL_CFLAGS += -DCRT_LEGACY_WORKAROUND
1038 LOCAL_SRC_FILES := \
1039 arch-common/bionic/crtbegin_so.c \
1040 arch-arm/bionic/atexit_legacy.c \
1041 $(LOCAL_SRC_FILES) \
1042 arch-common/bionic/crtend_so.S
1043 endif
1045 LOCAL_MODULE:= libc
1046 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1047 LOCAL_REQUIRED_MODULES := tzdata
1049 # WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries,
1050 # make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This
1051 # ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
1052 # external; if that were the case, then libc would not pull those symbols from libgcc.a as it
1053 # should, instead relying on the external symbols from the dependent libraries. That would
1054 # create an "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
1055 # you wanted!
1057 LOCAL_SHARED_LIBRARIES := libdl
1058 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1059 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1061 include $(BUILD_SHARED_LIBRARY)
1064 # For all builds, except for the -user build we will enable memory
1065 # allocation checking (including memory leaks, buffer overwrites, etc.)
1066 # Note that all these checks are also controlled by env. settings
1067 # that can enable, or disable specific checks. Note also that some of
1068 # the checks are available only in emulator and are implemeted in
1069 # libc_malloc_qemu_instrumented.so.
1070 ifneq ($(TARGET_BUILD_VARIANT),user)
1072 # ========================================================
1073 # libc_malloc_debug_leak.so
1074 # ========================================================
1075 include $(CLEAR_VARS)
1077 LOCAL_CFLAGS := \
1078 $(libc_common_cflags) \
1079 -DMALLOC_LEAK_CHECK
1080 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1081 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1083 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1085 LOCAL_SRC_FILES := \
1086 bionic/debug_mapinfo.cpp \
1087 bionic/debug_stacktrace.cpp \
1088 bionic/malloc_debug_leak.cpp \
1089 bionic/malloc_debug_check.cpp \
1091 LOCAL_MODULE:= libc_malloc_debug_leak
1092 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1094 LOCAL_SHARED_LIBRARIES := libc libdl
1095 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1096 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1097 LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
1099 # Don't install on release build
1100 LOCAL_MODULE_TAGS := eng debug
1102 include $(BUILD_SHARED_LIBRARY)
1105 # ========================================================
1106 # libc_malloc_debug_qemu.so
1107 # ========================================================
1108 include $(CLEAR_VARS)
1110 LOCAL_CFLAGS := \
1111 $(libc_common_cflags) \
1112 -DMALLOC_QEMU_INSTRUMENT
1113 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1114 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1116 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1118 LOCAL_SRC_FILES := \
1119 bionic/malloc_debug_qemu.cpp
1121 LOCAL_MODULE:= libc_malloc_debug_qemu
1122 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1124 LOCAL_SHARED_LIBRARIES := libc libdl
1125 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1126 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1128 # Don't install on release build
1129 LOCAL_MODULE_TAGS := eng debug
1131 include $(BUILD_SHARED_LIBRARY)
1133 endif #!user
1136 # ========================================================
1137 include $(call all-makefiles-under,$(LOCAL_PATH))