Android.mk revision c999f76977d2389a3e2dcbdd98f20d93c3193727
1LOCAL_PATH := $(call my-dir) 2 3# Make everything depend on any changes to included makefiles. 4libc_common_additional_dependencies := $(LOCAL_PATH)/Android.mk 5 6# Load config for TARGET_ARCH 7my_2nd_arch_prefix := 8include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk 9libc_common_additional_dependencies += \ 10 $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk 11 12 13ifdef TARGET_2ND_ARCH 14# Load config for TARGET_2ND_ARCH 15my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 16include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk 17my_2nd_arch_prefix := 18libc_common_additional_dependencies += \ 19 $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk 20endif 21 22# crt obj files 23# ======================================================== 24# crtbrand.c needs <stdint.h> and a #define for the platform SDK version. 25libc_crt_target_cflags := \ 26 -I$(LOCAL_PATH)/include \ 27 -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \ 28 29my_2nd_arch_prefix := 30include $(LOCAL_PATH)/crt.mk 31ifdef TARGET_2ND_ARCH 32my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 33include $(LOCAL_PATH)/crt.mk 34my_2nd_arch_prefix := 35endif 36 37# Define the common source files for all the libc instances 38# ========================================================= 39libc_common_src_files := \ 40 bionic/arc4random.c \ 41 bionic/bindresvport.c \ 42 bionic/daemon.c \ 43 bionic/err.c \ 44 bionic/ether_aton.c \ 45 bionic/ether_ntoa.c \ 46 bionic/fts.c \ 47 bionic/gethostname.c \ 48 bionic/getpriority.c \ 49 bionic/getpt.c \ 50 bionic/if_indextoname.c \ 51 bionic/if_nametoindex.c \ 52 bionic/initgroups.c \ 53 bionic/ioctl.c \ 54 bionic/isatty.c \ 55 bionic/memmem.c \ 56 bionic/pathconf.c \ 57 bionic/ptsname.c \ 58 bionic/ptsname_r.c \ 59 bionic/pututline.c \ 60 bionic/sched_cpualloc.c \ 61 bionic/sched_cpucount.c \ 62 bionic/semaphore.c \ 63 bionic/sigblock.c \ 64 bionic/siginterrupt.c \ 65 bionic/sigsetmask.c \ 66 bionic/system_properties_compat.c \ 67 bionic/unlockpt.c \ 68 stdio/snprintf.c\ 69 stdio/sprintf.c \ 70 stdlib/atexit.c \ 71 unistd/syslog.c \ 72 73# Fortify implementations of libc functions. 74libc_common_src_files += \ 75 bionic/__FD_chk.cpp \ 76 bionic/__fgets_chk.cpp \ 77 bionic/__memmove_chk.cpp \ 78 bionic/__read_chk.cpp \ 79 bionic/__recvfrom_chk.cpp \ 80 bionic/__stpcpy_chk.cpp \ 81 bionic/__stpncpy_chk.cpp \ 82 bionic/__strchr_chk.cpp \ 83 bionic/__strlcat_chk.cpp \ 84 bionic/__strlcpy_chk.cpp \ 85 bionic/__strlen_chk.cpp \ 86 bionic/__strncat_chk.cpp \ 87 bionic/__strncpy_chk.cpp \ 88 bionic/__strrchr_chk.cpp \ 89 bionic/__umask_chk.cpp \ 90 bionic/__vsnprintf_chk.cpp \ 91 bionic/__vsprintf_chk.cpp \ 92 93libc_bionic_src_files := \ 94 bionic/abort.cpp \ 95 bionic/accept.cpp \ 96 bionic/accept4.cpp \ 97 bionic/access.cpp \ 98 bionic/assert.cpp \ 99 bionic/atof.cpp \ 100 bionic/__bionic_name_mem.cpp \ 101 bionic/bionic_time_conversions.cpp \ 102 bionic/brk.cpp \ 103 bionic/c16rtomb.cpp \ 104 bionic/c32rtomb.cpp \ 105 bionic/chmod.cpp \ 106 bionic/chown.cpp \ 107 bionic/clearenv.cpp \ 108 bionic/clock.cpp \ 109 bionic/clone.cpp \ 110 bionic/__cmsg_nxthdr.cpp \ 111 bionic/connect.cpp \ 112 bionic/__cxa_guard.cpp \ 113 bionic/__cxa_pure_virtual.cpp \ 114 bionic/dirent.cpp \ 115 bionic/dup2.cpp \ 116 bionic/epoll_create.cpp \ 117 bionic/epoll_pwait.cpp \ 118 bionic/epoll_wait.cpp \ 119 bionic/__errno.cpp \ 120 bionic/eventfd_read.cpp \ 121 bionic/eventfd_write.cpp \ 122 bionic/ffs.cpp \ 123 bionic/flockfile.cpp \ 124 bionic/fork.cpp \ 125 bionic/fpclassify.cpp \ 126 bionic/futimens.cpp \ 127 bionic/getauxval.cpp \ 128 bionic/getcwd.cpp \ 129 bionic/getpgrp.cpp \ 130 bionic/getpid.cpp \ 131 bionic/gettid.cpp \ 132 bionic/inotify_init.cpp \ 133 bionic/lchown.cpp \ 134 bionic/lfs64_support.cpp \ 135 bionic/__libc_current_sigrtmax.cpp \ 136 bionic/__libc_current_sigrtmin.cpp \ 137 bionic/libc_init_common.cpp \ 138 bionic/libc_logging.cpp \ 139 bionic/libgen.cpp \ 140 bionic/link.cpp \ 141 bionic/locale.cpp \ 142 bionic/lstat.cpp \ 143 bionic/mbrtoc16.cpp \ 144 bionic/mbrtoc32.cpp \ 145 bionic/mbstate.cpp \ 146 bionic/mkdir.cpp \ 147 bionic/mkfifo.cpp \ 148 bionic/mknod.cpp \ 149 bionic/mntent.cpp \ 150 bionic/NetdClientDispatch.cpp \ 151 bionic/new.cpp \ 152 bionic/open.cpp \ 153 bionic/pause.cpp \ 154 bionic/pipe.cpp \ 155 bionic/poll.cpp \ 156 bionic/posix_fallocate.cpp \ 157 bionic/posix_timers.cpp \ 158 bionic/pthread_atfork.cpp \ 159 bionic/pthread_attr.cpp \ 160 bionic/pthread_cond.cpp \ 161 bionic/pthread_create.cpp \ 162 bionic/pthread_detach.cpp \ 163 bionic/pthread_equal.cpp \ 164 bionic/pthread_exit.cpp \ 165 bionic/pthread_getcpuclockid.cpp \ 166 bionic/pthread_getschedparam.cpp \ 167 bionic/pthread_internals.cpp \ 168 bionic/pthread_join.cpp \ 169 bionic/pthread_key.cpp \ 170 bionic/pthread_kill.cpp \ 171 bionic/pthread_mutex.cpp \ 172 bionic/pthread_once.cpp \ 173 bionic/pthread_rwlock.cpp \ 174 bionic/pthread_self.cpp \ 175 bionic/pthread_setname_np.cpp \ 176 bionic/pthread_setschedparam.cpp \ 177 bionic/pthread_sigmask.cpp \ 178 bionic/ptrace.cpp \ 179 bionic/raise.cpp \ 180 bionic/readlink.cpp \ 181 bionic/reboot.cpp \ 182 bionic/recv.cpp \ 183 bionic/rename.cpp \ 184 bionic/rmdir.cpp \ 185 bionic/scandir.cpp \ 186 bionic/sched_getaffinity.cpp \ 187 bionic/sched_getcpu.cpp \ 188 bionic/send.cpp \ 189 bionic/setegid.cpp \ 190 bionic/__set_errno.cpp \ 191 bionic/seteuid.cpp \ 192 bionic/setpgrp.cpp \ 193 bionic/sigaction.cpp \ 194 bionic/sigaddset.cpp \ 195 bionic/sigdelset.cpp \ 196 bionic/sigemptyset.cpp \ 197 bionic/sigfillset.cpp \ 198 bionic/sigismember.cpp \ 199 bionic/signal.cpp \ 200 bionic/signalfd.cpp \ 201 bionic/sigpending.cpp \ 202 bionic/sigprocmask.cpp \ 203 bionic/sigsuspend.cpp \ 204 bionic/sigwait.cpp \ 205 bionic/socket.cpp \ 206 bionic/stat.cpp \ 207 bionic/statvfs.cpp \ 208 bionic/strerror.cpp \ 209 bionic/strerror_r.cpp \ 210 bionic/strsignal.cpp \ 211 bionic/strtold.cpp \ 212 bionic/stubs.cpp \ 213 bionic/symlink.cpp \ 214 bionic/sysconf.cpp \ 215 bionic/sys_siglist.c \ 216 bionic/sys_signame.c \ 217 bionic/system_properties.cpp \ 218 bionic/tdestroy.cpp \ 219 bionic/termios.cpp \ 220 bionic/thread_private.cpp \ 221 bionic/tmpfile.cpp \ 222 bionic/umount.cpp \ 223 bionic/unlink.cpp \ 224 bionic/utimes.cpp \ 225 bionic/vfork.cpp \ 226 bionic/wait.cpp \ 227 bionic/wchar.cpp \ 228 bionic/wctype.cpp \ 229 230libc_upstream_freebsd_src_files := \ 231 upstream-freebsd/lib/libc/gen/ldexp.c \ 232 upstream-freebsd/lib/libc/gen/sleep.c \ 233 upstream-freebsd/lib/libc/gen/usleep.c \ 234 upstream-freebsd/lib/libc/stdio/fclose.c \ 235 upstream-freebsd/lib/libc/stdio/flags.c \ 236 upstream-freebsd/lib/libc/stdio/fopen.c \ 237 upstream-freebsd/lib/libc/stdlib/abs.c \ 238 upstream-freebsd/lib/libc/stdlib/getopt_long.c \ 239 upstream-freebsd/lib/libc/stdlib/imaxabs.c \ 240 upstream-freebsd/lib/libc/stdlib/imaxdiv.c \ 241 upstream-freebsd/lib/libc/stdlib/labs.c \ 242 upstream-freebsd/lib/libc/stdlib/llabs.c \ 243 upstream-freebsd/lib/libc/stdlib/qsort.c \ 244 upstream-freebsd/lib/libc/stdlib/quick_exit.c \ 245 upstream-freebsd/lib/libc/stdlib/realpath.c \ 246 upstream-freebsd/lib/libc/string/wcpcpy.c \ 247 upstream-freebsd/lib/libc/string/wcpncpy.c \ 248 upstream-freebsd/lib/libc/string/wcscasecmp.c \ 249 upstream-freebsd/lib/libc/string/wcscspn.c \ 250 upstream-freebsd/lib/libc/string/wcsdup.c \ 251 upstream-freebsd/lib/libc/string/wcslcat.c \ 252 upstream-freebsd/lib/libc/string/wcsncasecmp.c \ 253 upstream-freebsd/lib/libc/string/wcsncat.c \ 254 upstream-freebsd/lib/libc/string/wcsncmp.c \ 255 upstream-freebsd/lib/libc/string/wcsncpy.c \ 256 upstream-freebsd/lib/libc/string/wcsnlen.c \ 257 upstream-freebsd/lib/libc/string/wcspbrk.c \ 258 upstream-freebsd/lib/libc/string/wcsspn.c \ 259 upstream-freebsd/lib/libc/string/wcstok.c \ 260 upstream-freebsd/lib/libc/string/wmemchr.c \ 261 upstream-freebsd/lib/libc/string/wmemcpy.c \ 262 upstream-freebsd/lib/libc/string/wmemset.c \ 263 264libc_upstream_netbsd_src_files := \ 265 upstream-netbsd/common/lib/libc/stdlib/random.c \ 266 upstream-netbsd/lib/libc/gen/ftw.c \ 267 upstream-netbsd/lib/libc/gen/nftw.c \ 268 upstream-netbsd/lib/libc/gen/nice.c \ 269 upstream-netbsd/lib/libc/gen/popen.c \ 270 upstream-netbsd/lib/libc/gen/psignal.c \ 271 upstream-netbsd/lib/libc/gen/utime.c \ 272 upstream-netbsd/lib/libc/gen/utmp.c \ 273 upstream-netbsd/lib/libc/inet/nsap_addr.c \ 274 upstream-netbsd/lib/libc/regex/regcomp.c \ 275 upstream-netbsd/lib/libc/regex/regerror.c \ 276 upstream-netbsd/lib/libc/regex/regexec.c \ 277 upstream-netbsd/lib/libc/regex/regfree.c \ 278 upstream-netbsd/lib/libc/resolv/mtctxres.c \ 279 upstream-netbsd/lib/libc/stdlib/bsearch.c \ 280 upstream-netbsd/lib/libc/stdlib/div.c \ 281 upstream-netbsd/lib/libc/stdlib/drand48.c \ 282 upstream-netbsd/lib/libc/stdlib/erand48.c \ 283 upstream-netbsd/lib/libc/stdlib/jrand48.c \ 284 upstream-netbsd/lib/libc/stdlib/ldiv.c \ 285 upstream-netbsd/lib/libc/stdlib/lldiv.c \ 286 upstream-netbsd/lib/libc/stdlib/lrand48.c \ 287 upstream-netbsd/lib/libc/stdlib/lsearch.c \ 288 upstream-netbsd/lib/libc/stdlib/mrand48.c \ 289 upstream-netbsd/lib/libc/stdlib/nrand48.c \ 290 upstream-netbsd/lib/libc/stdlib/_rand48.c \ 291 upstream-netbsd/lib/libc/stdlib/rand.c \ 292 upstream-netbsd/lib/libc/stdlib/rand_r.c \ 293 upstream-netbsd/lib/libc/stdlib/seed48.c \ 294 upstream-netbsd/lib/libc/stdlib/srand48.c \ 295 upstream-netbsd/lib/libc/stdlib/tdelete.c \ 296 upstream-netbsd/lib/libc/stdlib/tfind.c \ 297 upstream-netbsd/lib/libc/stdlib/tsearch.c \ 298 upstream-netbsd/lib/libc/string/memccpy.c \ 299 upstream-netbsd/lib/libc/string/strcasestr.c \ 300 upstream-netbsd/lib/libc/string/strcoll.c \ 301 upstream-netbsd/lib/libc/string/strxfrm.c \ 302 upstream-netbsd/lib/libc/thread-stub/__isthreaded.c \ 303 upstream-netbsd/lib/libc/unistd/killpg.c \ 304 305libc_upstream_openbsd_gdtoa_src_files := \ 306 upstream-openbsd/android/gdtoa_support.cpp \ 307 upstream-openbsd/lib/libc/gdtoa/dmisc.c \ 308 upstream-openbsd/lib/libc/gdtoa/dtoa.c \ 309 upstream-openbsd/lib/libc/gdtoa/gdtoa.c \ 310 upstream-openbsd/lib/libc/gdtoa/gethex.c \ 311 upstream-openbsd/lib/libc/gdtoa/gmisc.c \ 312 upstream-openbsd/lib/libc/gdtoa/hd_init.c \ 313 upstream-openbsd/lib/libc/gdtoa/hdtoa.c \ 314 upstream-openbsd/lib/libc/gdtoa/hexnan.c \ 315 upstream-openbsd/lib/libc/gdtoa/ldtoa.c \ 316 upstream-openbsd/lib/libc/gdtoa/misc.c \ 317 upstream-openbsd/lib/libc/gdtoa/smisc.c \ 318 upstream-openbsd/lib/libc/gdtoa/strtod.c \ 319 upstream-openbsd/lib/libc/gdtoa/strtodg.c \ 320 upstream-openbsd/lib/libc/gdtoa/strtof.c \ 321 upstream-openbsd/lib/libc/gdtoa/strtord.c \ 322 upstream-openbsd/lib/libc/gdtoa/sum.c \ 323 upstream-openbsd/lib/libc/gdtoa/ulp.c \ 324 325libc_upstream_openbsd_gdtoa_src_files_32 := \ 326 $(libc_upstream_openbsd_gdtoa_src_files) \ 327 328libc_upstream_openbsd_gdtoa_src_files_64 := \ 329 $(libc_upstream_openbsd_gdtoa_src_files) \ 330 upstream-openbsd/lib/libc/gdtoa/strtorQ.c \ 331 332libc_upstream_openbsd_src_files := \ 333 upstream-openbsd/lib/libc/gen/alarm.c \ 334 upstream-openbsd/lib/libc/gen/ctype_.c \ 335 upstream-openbsd/lib/libc/gen/exec.c \ 336 upstream-openbsd/lib/libc/gen/fnmatch.c \ 337 upstream-openbsd/lib/libc/gen/ftok.c \ 338 upstream-openbsd/lib/libc/gen/getprogname.c \ 339 upstream-openbsd/lib/libc/gen/isctype.c \ 340 upstream-openbsd/lib/libc/gen/setprogname.c \ 341 upstream-openbsd/lib/libc/gen/time.c \ 342 upstream-openbsd/lib/libc/gen/tolower_.c \ 343 upstream-openbsd/lib/libc/gen/toupper_.c \ 344 upstream-openbsd/lib/libc/locale/btowc.c \ 345 upstream-openbsd/lib/libc/locale/mbrlen.c \ 346 upstream-openbsd/lib/libc/locale/mbstowcs.c \ 347 upstream-openbsd/lib/libc/locale/mbtowc.c \ 348 upstream-openbsd/lib/libc/locale/wcscoll.c \ 349 upstream-openbsd/lib/libc/locale/wcstod.c \ 350 upstream-openbsd/lib/libc/locale/wcstof.c \ 351 upstream-openbsd/lib/libc/locale/wcstoimax.c \ 352 upstream-openbsd/lib/libc/locale/wcstol.c \ 353 upstream-openbsd/lib/libc/locale/wcstold.c \ 354 upstream-openbsd/lib/libc/locale/wcstoll.c \ 355 upstream-openbsd/lib/libc/locale/wcstombs.c \ 356 upstream-openbsd/lib/libc/locale/wcstoul.c \ 357 upstream-openbsd/lib/libc/locale/wcstoull.c \ 358 upstream-openbsd/lib/libc/locale/wcstoumax.c \ 359 upstream-openbsd/lib/libc/locale/wcsxfrm.c \ 360 upstream-openbsd/lib/libc/locale/wctob.c \ 361 upstream-openbsd/lib/libc/locale/wctomb.c \ 362 upstream-openbsd/lib/libc/net/htonl.c \ 363 upstream-openbsd/lib/libc/net/htons.c \ 364 upstream-openbsd/lib/libc/net/inet_addr.c \ 365 upstream-openbsd/lib/libc/net/inet_lnaof.c \ 366 upstream-openbsd/lib/libc/net/inet_makeaddr.c \ 367 upstream-openbsd/lib/libc/net/inet_netof.c \ 368 upstream-openbsd/lib/libc/net/inet_network.c \ 369 upstream-openbsd/lib/libc/net/inet_ntoa.c \ 370 upstream-openbsd/lib/libc/net/inet_ntop.c \ 371 upstream-openbsd/lib/libc/net/inet_pton.c \ 372 upstream-openbsd/lib/libc/net/ntohl.c \ 373 upstream-openbsd/lib/libc/net/ntohs.c \ 374 upstream-openbsd/lib/libc/stdio/asprintf.c \ 375 upstream-openbsd/lib/libc/stdio/clrerr.c \ 376 upstream-openbsd/lib/libc/stdio/dprintf.c \ 377 upstream-openbsd/lib/libc/stdio/fdopen.c \ 378 upstream-openbsd/lib/libc/stdio/feof.c \ 379 upstream-openbsd/lib/libc/stdio/ferror.c \ 380 upstream-openbsd/lib/libc/stdio/fflush.c \ 381 upstream-openbsd/lib/libc/stdio/fgetc.c \ 382 upstream-openbsd/lib/libc/stdio/fgetln.c \ 383 upstream-openbsd/lib/libc/stdio/fgetpos.c \ 384 upstream-openbsd/lib/libc/stdio/fgets.c \ 385 upstream-openbsd/lib/libc/stdio/fgetwc.c \ 386 upstream-openbsd/lib/libc/stdio/fgetws.c \ 387 upstream-openbsd/lib/libc/stdio/fileno.c \ 388 upstream-openbsd/lib/libc/stdio/findfp.c \ 389 upstream-openbsd/lib/libc/stdio/fprintf.c \ 390 upstream-openbsd/lib/libc/stdio/fpurge.c \ 391 upstream-openbsd/lib/libc/stdio/fputc.c \ 392 upstream-openbsd/lib/libc/stdio/fputs.c \ 393 upstream-openbsd/lib/libc/stdio/fputwc.c \ 394 upstream-openbsd/lib/libc/stdio/fputws.c \ 395 upstream-openbsd/lib/libc/stdio/fread.c \ 396 upstream-openbsd/lib/libc/stdio/freopen.c \ 397 upstream-openbsd/lib/libc/stdio/fscanf.c \ 398 upstream-openbsd/lib/libc/stdio/fseek.c \ 399 upstream-openbsd/lib/libc/stdio/fsetpos.c \ 400 upstream-openbsd/lib/libc/stdio/ftell.c \ 401 upstream-openbsd/lib/libc/stdio/funopen.c \ 402 upstream-openbsd/lib/libc/stdio/fvwrite.c \ 403 upstream-openbsd/lib/libc/stdio/fwalk.c \ 404 upstream-openbsd/lib/libc/stdio/fwide.c \ 405 upstream-openbsd/lib/libc/stdio/fwprintf.c \ 406 upstream-openbsd/lib/libc/stdio/fwrite.c \ 407 upstream-openbsd/lib/libc/stdio/fwscanf.c \ 408 upstream-openbsd/lib/libc/stdio/getc.c \ 409 upstream-openbsd/lib/libc/stdio/getchar.c \ 410 upstream-openbsd/lib/libc/stdio/getdelim.c \ 411 upstream-openbsd/lib/libc/stdio/getline.c \ 412 upstream-openbsd/lib/libc/stdio/gets.c \ 413 upstream-openbsd/lib/libc/stdio/getwc.c \ 414 upstream-openbsd/lib/libc/stdio/getwchar.c \ 415 upstream-openbsd/lib/libc/stdio/makebuf.c \ 416 upstream-openbsd/lib/libc/stdio/mktemp.c \ 417 upstream-openbsd/lib/libc/stdio/perror.c \ 418 upstream-openbsd/lib/libc/stdio/printf.c \ 419 upstream-openbsd/lib/libc/stdio/putc.c \ 420 upstream-openbsd/lib/libc/stdio/putchar.c \ 421 upstream-openbsd/lib/libc/stdio/puts.c \ 422 upstream-openbsd/lib/libc/stdio/putwc.c \ 423 upstream-openbsd/lib/libc/stdio/putwchar.c \ 424 upstream-openbsd/lib/libc/stdio/refill.c \ 425 upstream-openbsd/lib/libc/stdio/remove.c \ 426 upstream-openbsd/lib/libc/stdio/rewind.c \ 427 upstream-openbsd/lib/libc/stdio/rget.c \ 428 upstream-openbsd/lib/libc/stdio/scanf.c \ 429 upstream-openbsd/lib/libc/stdio/setbuf.c \ 430 upstream-openbsd/lib/libc/stdio/setbuffer.c \ 431 upstream-openbsd/lib/libc/stdio/setvbuf.c \ 432 upstream-openbsd/lib/libc/stdio/sscanf.c \ 433 upstream-openbsd/lib/libc/stdio/stdio.c \ 434 upstream-openbsd/lib/libc/stdio/swprintf.c \ 435 upstream-openbsd/lib/libc/stdio/swscanf.c \ 436 upstream-openbsd/lib/libc/stdio/tempnam.c \ 437 upstream-openbsd/lib/libc/stdio/tmpnam.c \ 438 upstream-openbsd/lib/libc/stdio/ungetc.c \ 439 upstream-openbsd/lib/libc/stdio/ungetwc.c \ 440 upstream-openbsd/lib/libc/stdio/vasprintf.c \ 441 upstream-openbsd/lib/libc/stdio/vdprintf.c \ 442 upstream-openbsd/lib/libc/stdio/vfprintf.c \ 443 upstream-openbsd/lib/libc/stdio/vfscanf.c \ 444 upstream-openbsd/lib/libc/stdio/vfwprintf.c \ 445 upstream-openbsd/lib/libc/stdio/vfwscanf.c \ 446 upstream-openbsd/lib/libc/stdio/vprintf.c \ 447 upstream-openbsd/lib/libc/stdio/vscanf.c \ 448 upstream-openbsd/lib/libc/stdio/vsnprintf.c \ 449 upstream-openbsd/lib/libc/stdio/vsprintf.c \ 450 upstream-openbsd/lib/libc/stdio/vsscanf.c \ 451 upstream-openbsd/lib/libc/stdio/vswprintf.c \ 452 upstream-openbsd/lib/libc/stdio/vswscanf.c \ 453 upstream-openbsd/lib/libc/stdio/vwprintf.c \ 454 upstream-openbsd/lib/libc/stdio/vwscanf.c \ 455 upstream-openbsd/lib/libc/stdio/wbuf.c \ 456 upstream-openbsd/lib/libc/stdio/wprintf.c \ 457 upstream-openbsd/lib/libc/stdio/wscanf.c \ 458 upstream-openbsd/lib/libc/stdio/wsetup.c \ 459 upstream-openbsd/lib/libc/stdlib/atoi.c \ 460 upstream-openbsd/lib/libc/stdlib/atol.c \ 461 upstream-openbsd/lib/libc/stdlib/atoll.c \ 462 upstream-openbsd/lib/libc/stdlib/exit.c \ 463 upstream-openbsd/lib/libc/stdlib/getenv.c \ 464 upstream-openbsd/lib/libc/stdlib/setenv.c \ 465 upstream-openbsd/lib/libc/stdlib/strtoimax.c \ 466 upstream-openbsd/lib/libc/stdlib/strtol.c \ 467 upstream-openbsd/lib/libc/stdlib/strtoll.c \ 468 upstream-openbsd/lib/libc/stdlib/strtoul.c \ 469 upstream-openbsd/lib/libc/stdlib/strtoull.c \ 470 upstream-openbsd/lib/libc/stdlib/strtoumax.c \ 471 upstream-openbsd/lib/libc/stdlib/system.c \ 472 upstream-openbsd/lib/libc/string/strcasecmp.c \ 473 upstream-openbsd/lib/libc/string/strcspn.c \ 474 upstream-openbsd/lib/libc/string/strdup.c \ 475 upstream-openbsd/lib/libc/string/strndup.c \ 476 upstream-openbsd/lib/libc/string/strpbrk.c \ 477 upstream-openbsd/lib/libc/string/strsep.c \ 478 upstream-openbsd/lib/libc/string/strspn.c \ 479 upstream-openbsd/lib/libc/string/strstr.c \ 480 upstream-openbsd/lib/libc/string/strtok.c \ 481 upstream-openbsd/lib/libc/string/wcslcpy.c \ 482 upstream-openbsd/lib/libc/string/wcsstr.c \ 483 upstream-openbsd/lib/libc/string/wcswidth.c \ 484 485libc_arch_static_src_files := \ 486 bionic/dl_iterate_phdr_static.cpp \ 487 488# Define some common cflags 489# ======================================================== 490libc_common_cflags := \ 491 -D_LIBC=1 \ 492 -Wall -Wextra -Wunused \ 493 494ifneq ($(TARGET_USES_LOGD),false) 495libc_common_cflags += -DTARGET_USES_LOGD 496endif 497 498use_clang := false 499 500# Try to catch typical 32-bit assumptions that break with 64-bit pointers. 501libc_common_cflags += \ 502 -Werror=pointer-to-int-cast \ 503 -Werror=int-to-pointer-cast \ 504 -Werror=type-limits \ 505 -Werror \ 506 507ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true) 508 libc_common_cflags += -DDEBUG 509endif 510 511ifeq ($(MALLOC_IMPL),jemalloc) 512 libc_common_cflags += -DUSE_JEMALLOC 513 libc_malloc_src := bionic/jemalloc_wrapper.cpp 514else 515 libc_common_cflags += -DUSE_DLMALLOC 516 libc_malloc_src := bionic/dlmalloc.c 517endif 518 519# To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in 520# the appropriate BoardConfig.mk file. 521# 522ifneq ($(BOARD_MALLOC_ALIGNMENT),) 523 libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT) 524endif 525 526# Define ANDROID_SMP appropriately. 527ifeq ($(TARGET_CPU_SMP),true) 528 libc_common_cflags += -DANDROID_SMP=1 529else 530 libc_common_cflags += -DANDROID_SMP=0 531endif 532 533# Define some common conlyflags 534libc_common_conlyflags := \ 535 -std=gnu99 536 537# Define some common cppflags 538libc_common_cppflags := \ 539 -std=gnu++11 540 541# Define some common includes 542# ======================================================== 543libc_common_c_includes := \ 544 $(LOCAL_PATH)/stdlib \ 545 $(LOCAL_PATH)/stdio \ 546 547ifeq ($(MALLOC_IMPL),jemalloc) 548 libc_common_c_includes += external/jemalloc/include 549endif 550 551# ======================================================== 552# Add in the arch-specific flags. 553# Must be called with $(eval). 554# $(1): the LOCAL_ variable name 555# $(2): the bionic variable name to pull in 556define patch-up-arch-specific-flags 557$(1)_$(TARGET_ARCH) += $($(2)_$(TARGET_ARCH)) 558ifdef TARGET_2ND_ARCH 559$(1)_$(TARGET_2ND_ARCH) += $($(2)_$(TARGET_2ND_ARCH)) 560endif 561endef 562 563 564# ======================================================== 565# libc_stack_protector.a - stack protector code 566# ======================================================== 567# 568# The stack protector code needs to be compiled 569# with -fno-stack-protector, since it modifies the 570# stack canary. 571 572include $(CLEAR_VARS) 573 574LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp 575LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector 576LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 577LOCAL_CPPFLAGS := $(libc_common_cppflags) 578LOCAL_C_INCLUDES := $(libc_common_c_includes) 579LOCAL_MODULE := libc_stack_protector 580LOCAL_CLANG := $(use_clang) 581LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 582LOCAL_SYSTEM_SHARED_LIBRARIES := 583 584$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 585include $(BUILD_STATIC_LIBRARY) 586 587 588# ======================================================== 589# libc_tzcode.a - upstream 'tzcode' code 590# ======================================================== 591 592include $(CLEAR_VARS) 593 594LOCAL_SRC_FILES := $(call all-c-files-under,tzcode) 595# tzcode doesn't include wcsftime, so we use the OpenBSD one. 596LOCAL_SRC_FILES += upstream-openbsd/lib/libc/time/wcsftime.c 597 598LOCAL_CFLAGS := $(libc_common_cflags) \ 599 -fvisibility=hidden \ 600 601# Don't use ridiculous amounts of stack. 602LOCAL_CFLAGS += -DALL_STATE 603# Include tzsetwall, timelocal, timegm, time2posix, and posix2time. 604LOCAL_CFLAGS += -DSTD_INSPIRED 605# The name of the tm_gmtoff field in our struct tm. 606LOCAL_CFLAGS += -DTM_GMTOFF=tm_gmtoff 607# Where we store our tzdata. 608LOCAL_CFLAGS += -DTZDIR=\"/system/usr/share/zoneinfo\" 609# Include timezone and daylight globals. 610LOCAL_CFLAGS += -DUSG_COMPAT=1 611LOCAL_CFLAGS += -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU 612LOCAL_CFLAGS += -Dlint 613 614LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 615LOCAL_CPPFLAGS := $(libc_common_cppflags) 616LOCAL_C_INCLUDES := $(libc_common_c_includes) $(LOCAL_PATH)/tzcode/ 617LOCAL_MODULE := libc_tzcode 618LOCAL_CLANG := $(use_clang) 619LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 620LOCAL_SYSTEM_SHARED_LIBRARIES := 621 622$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 623include $(BUILD_STATIC_LIBRARY) 624 625 626# ======================================================== 627# libc_dns.a - modified NetBSD DNS code 628# ======================================================== 629 630include $(CLEAR_VARS) 631 632LOCAL_SRC_FILES := \ 633 $(call all-c-files-under,dns) \ 634 upstream-netbsd/lib/libc/isc/ev_streams.c \ 635 upstream-netbsd/lib/libc/isc/ev_timers.c \ 636 637LOCAL_CFLAGS := \ 638 $(libc_common_cflags) \ 639 -DANDROID_CHANGES \ 640 -DINET6 \ 641 -fvisibility=hidden \ 642 -Wno-unused-parameter \ 643 -I$(LOCAL_PATH)/dns/include \ 644 -I$(LOCAL_PATH)/private \ 645 -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \ 646 -I$(LOCAL_PATH)/upstream-netbsd/android/include \ 647 -include netbsd-compat.h \ 648 649LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 650LOCAL_CPPFLAGS := $(libc_common_cppflags) 651LOCAL_C_INCLUDES := $(libc_common_c_includes) 652LOCAL_MODULE := libc_dns 653LOCAL_CLANG := $(use_clang) 654LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 655LOCAL_SYSTEM_SHARED_LIBRARIES := 656 657$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 658include $(BUILD_STATIC_LIBRARY) 659 660 661# ======================================================== 662# libc_freebsd.a - upstream FreeBSD C library code 663# ======================================================== 664# 665# These files are built with the freebsd-compat.h header file 666# automatically included. 667 668include $(CLEAR_VARS) 669 670LOCAL_SRC_FILES := $(libc_upstream_freebsd_src_files) 671LOCAL_CFLAGS := \ 672 $(libc_common_cflags) \ 673 -Wno-sign-compare -Wno-uninitialized \ 674 -I$(LOCAL_PATH)/upstream-freebsd/android/include \ 675 -I$(LOCAL_PATH)/upstream-freebsd/lib/libc/include \ 676 -include freebsd-compat.h \ 677 678LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 679LOCAL_CPPFLAGS := $(libc_common_cppflags) 680LOCAL_C_INCLUDES := $(libc_common_c_includes) 681LOCAL_MODULE := libc_freebsd 682LOCAL_CLANG := $(use_clang) 683LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 684LOCAL_SYSTEM_SHARED_LIBRARIES := 685 686$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 687include $(BUILD_STATIC_LIBRARY) 688 689 690# ======================================================== 691# libc_netbsd.a - upstream NetBSD C library code 692# ======================================================== 693# 694# These files are built with the netbsd-compat.h header file 695# automatically included. 696 697include $(CLEAR_VARS) 698 699LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files) 700LOCAL_CFLAGS := \ 701 $(libc_common_cflags) \ 702 -Wno-sign-compare -Wno-uninitialized \ 703 -DPOSIX_MISTAKE \ 704 -I$(LOCAL_PATH)/upstream-netbsd/android/include \ 705 -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \ 706 -include netbsd-compat.h \ 707 708LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 709LOCAL_CPPFLAGS := $(libc_common_cppflags) 710LOCAL_C_INCLUDES := $(libc_common_c_includes) 711LOCAL_MODULE := libc_netbsd 712LOCAL_CLANG := $(use_clang) 713LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 714LOCAL_SYSTEM_SHARED_LIBRARIES := 715 716$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 717$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_netbsd_src_files)) 718include $(BUILD_STATIC_LIBRARY) 719 720 721# ======================================================== 722# libc_openbsd.a - upstream OpenBSD C library code 723# ======================================================== 724# 725# These files are built with the openbsd-compat.h header file 726# automatically included. 727 728include $(CLEAR_VARS) 729 730LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files) 731LOCAL_CFLAGS := \ 732 $(libc_common_cflags) \ 733 -Wno-sign-compare -Wno-uninitialized -Wno-unused-parameter \ 734 -I$(LOCAL_PATH)/upstream-openbsd/android/include \ 735 -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \ 736 -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/gdtoa/ \ 737 -include openbsd-compat.h \ 738 739LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 740LOCAL_CPPFLAGS := $(libc_common_cppflags) 741LOCAL_C_INCLUDES := $(libc_common_c_includes) 742LOCAL_MODULE := libc_openbsd 743LOCAL_CLANG := $(use_clang) 744LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 745LOCAL_SYSTEM_SHARED_LIBRARIES := 746 747$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 748include $(BUILD_STATIC_LIBRARY) 749 750 751# ======================================================== 752# libc_gdtoa.a - upstream OpenBSD C library gdtoa code 753# ======================================================== 754# 755# These files are built with the openbsd-compat.h header file 756# automatically included. 757 758include $(CLEAR_VARS) 759 760LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32) 761LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64) 762LOCAL_CFLAGS := \ 763 $(libc_common_cflags) \ 764 -Wno-sign-compare -Wno-uninitialized \ 765 -fvisibility=hidden \ 766 -I$(LOCAL_PATH)/upstream-openbsd/android/include \ 767 -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \ 768 -include openbsd-compat.h \ 769 770LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 771LOCAL_CPPFLAGS := $(libc_common_cppflags) 772LOCAL_C_INCLUDES := $(libc_common_c_includes) 773LOCAL_MODULE := libc_gdtoa 774LOCAL_CLANG := $(use_clang) 775LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 776LOCAL_SYSTEM_SHARED_LIBRARIES := 777 778$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 779include $(BUILD_STATIC_LIBRARY) 780 781 782# ======================================================== 783# libc_bionic.a - home-grown C library code 784# ======================================================== 785 786include $(CLEAR_VARS) 787 788LOCAL_SRC_FILES := $(libc_bionic_src_files) 789LOCAL_CFLAGS := $(libc_common_cflags) \ 790 -Wframe-larger-than=2048 \ 791 792LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 793LOCAL_CPPFLAGS := $(libc_common_cppflags) 794LOCAL_C_INCLUDES := $(libc_common_c_includes) 795LOCAL_MODULE := libc_bionic 796LOCAL_CLANG := $(use_clang) 797LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 798LOCAL_SYSTEM_SHARED_LIBRARIES := 799 800$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 801$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_bionic_src_files)) 802include $(BUILD_STATIC_LIBRARY) 803 804 805# ======================================================== 806# libc_syscalls.a 807# ======================================================== 808 809include $(CLEAR_VARS) 810 811LOCAL_SRC_FILES_$(TARGET_ARCH) := $(call all-S-files-under,arch-$(TARGET_ARCH)/syscalls) 812ifdef TARGET_2ND_ARCH 813LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := $(call all-S-files-under,arch-$(TARGET_2ND_ARCH)/syscalls) 814endif 815LOCAL_MODULE := libc_syscalls 816LOCAL_CLANG := $(use_clang) 817LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 818LOCAL_SYSTEM_SHARED_LIBRARIES := 819 820include $(BUILD_STATIC_LIBRARY) 821 822 823# ======================================================== 824# libc_aeabi.a 825# This is an LP32 ARM-only library that needs to be built with -fno-builtin 826# to avoid infinite recursion. For the other architectures we just build an 827# empty library to keep this makefile simple. 828# ======================================================== 829 830include $(CLEAR_VARS) 831 832LOCAL_SRC_FILES_arm := arch-arm/bionic/__aeabi.c 833LOCAL_MODULE := libc_aeabi 834LOCAL_CLANG := $(use_clang) 835LOCAL_CFLAGS := $(libc_common_cflags) -fno-builtin 836LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 837LOCAL_SYSTEM_SHARED_LIBRARIES := 838 839include $(BUILD_STATIC_LIBRARY) 840 841# ======================================================== 842# libc_common.a 843# ======================================================== 844 845include $(CLEAR_VARS) 846 847LOCAL_SRC_FILES := $(libc_common_src_files) 848LOCAL_CFLAGS := $(libc_common_cflags) 849LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 850LOCAL_CPPFLAGS := $(libc_common_cppflags) 851LOCAL_C_INCLUDES := $(libc_common_c_includes) 852LOCAL_MODULE := libc_common 853LOCAL_CLANG := $(use_clang) 854LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 855LOCAL_WHOLE_STATIC_LIBRARIES := \ 856 libc_bionic \ 857 libc_dns \ 858 libc_freebsd \ 859 libc_gdtoa \ 860 libc_malloc \ 861 libc_netbsd \ 862 libc_openbsd \ 863 libc_stack_protector \ 864 libc_syscalls \ 865 libc_tzcode \ 866 867LOCAL_WHOLE_STATIC_LIBRARIES_arm := libc_aeabi 868 869ifeq ($(MALLOC_IMPL),jemalloc) 870LOCAL_WHOLE_STATIC_LIBRARIES += libjemalloc 871endif 872 873LOCAL_SYSTEM_SHARED_LIBRARIES := 874 875# TODO: split out the asflags. 876LOCAL_ASFLAGS := $(LOCAL_CFLAGS) 877 878$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 879$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_common_src_files)) 880$(eval $(call patch-up-arch-specific-flags,LOCAL_ASFLAGS,LOCAL_CFLAGS)) 881include $(BUILD_STATIC_LIBRARY) 882 883 884# ======================================================== 885# libc_nomalloc.a 886# ======================================================== 887# 888# This is a version of the static C library that does not 889# include malloc. It's useful in situations when the user wants 890# to provide their own malloc implementation, or wants to 891# explicitly disallow the use of malloc, such as in the 892# dynamic linker. 893 894include $(CLEAR_VARS) 895 896LOCAL_SRC_FILES := \ 897 $(libc_arch_static_src_files) \ 898 $(libc_static_common_src_files) \ 899 bionic/libc_init_static.cpp 900 901LOCAL_C_INCLUDES := $(libc_common_c_includes) 902LOCAL_CFLAGS := $(libc_common_cflags) \ 903 -DLIBC_STATIC \ 904 905LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 906LOCAL_CPPFLAGS := $(libc_common_cppflags) 907 908LOCAL_MODULE := libc_nomalloc 909LOCAL_CLANG := $(use_clang) 910LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 911LOCAL_WHOLE_STATIC_LIBRARIES := libc_common 912LOCAL_SYSTEM_SHARED_LIBRARIES := 913 914$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 915$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files)) 916include $(BUILD_STATIC_LIBRARY) 917 918 919# ======================================================== 920# libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc). 921# ======================================================== 922 923include $(CLEAR_VARS) 924LOCAL_SRC_FILES := $(libc_malloc_src) 925LOCAL_CFLAGS := $(libc_common_cflags) \ 926 -fvisibility=hidden \ 927 928LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 929LOCAL_CPPFLAGS := $(libc_common_cppflags) 930LOCAL_C_INCLUDES := $(libc_common_c_includes) 931LOCAL_MODULE := libc_malloc 932LOCAL_CLANG := $(use_clang) 933LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 934include $(BUILD_STATIC_LIBRARY) 935 936 937# ======================================================== 938# libc.a 939# ======================================================== 940include $(CLEAR_VARS) 941 942LOCAL_SRC_FILES := \ 943 $(libc_arch_static_src_files) \ 944 $(libc_static_common_src_files) \ 945 bionic/malloc_debug_common.cpp \ 946 bionic/libc_init_static.cpp \ 947 948LOCAL_CFLAGS := $(libc_common_cflags) \ 949 -DLIBC_STATIC \ 950 951LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 952LOCAL_CPPFLAGS := $(libc_common_cppflags) 953LOCAL_C_INCLUDES := $(libc_common_c_includes) 954LOCAL_MODULE := libc 955LOCAL_CLANG := $(use_clang) 956LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 957LOCAL_WHOLE_STATIC_LIBRARIES := libc_common 958LOCAL_SYSTEM_SHARED_LIBRARIES := 959 960$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 961$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files)) 962include $(BUILD_STATIC_LIBRARY) 963 964 965# ======================================================== 966# libc.so 967# ======================================================== 968include $(CLEAR_VARS) 969 970LOCAL_CFLAGS := $(libc_common_cflags) 971LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 972LOCAL_CPPFLAGS := $(libc_common_cppflags) 973LOCAL_C_INCLUDES := $(libc_common_c_includes) 974LOCAL_SRC_FILES := \ 975 $(libc_arch_dynamic_src_files) \ 976 $(libc_static_common_src_files) \ 977 bionic/malloc_debug_common.cpp \ 978 bionic/debug_mapinfo.cpp \ 979 bionic/debug_stacktrace.cpp \ 980 bionic/libc_init_dynamic.cpp \ 981 bionic/NetdClient.cpp \ 982 983LOCAL_MODULE := libc 984LOCAL_CLANG := $(use_clang) 985LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 986LOCAL_REQUIRED_MODULES := tzdata 987 988# Leave the symbols in the shared library so that stack unwinders can produce 989# meaningful name resolution. 990LOCAL_STRIP_MODULE := keep_symbols 991 992# WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries, 993# make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This 994# ensures that symbols that are pulled into those new libraries from libgcc.a are not declared 995# external; if that were the case, then libc would not pull those symbols from libgcc.a as it 996# should, instead relying on the external symbols from the dependent libraries. That would 997# create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what 998# you wanted! 999 1000LOCAL_SHARED_LIBRARIES := libdl 1001LOCAL_WHOLE_STATIC_LIBRARIES := libc_common 1002LOCAL_SYSTEM_SHARED_LIBRARIES := 1003 1004# We'd really like to do this for all architectures, but since this wasn't done 1005# before, these symbols must continue to be exported on LP32 for binary 1006# compatibility. 1007LOCAL_LDFLAGS_arm64 := -Wl,--exclude-libs,libgcc.a 1008LOCAL_LDFLAGS_mips64 := -Wl,--exclude-libs,libgcc.a 1009LOCAL_LDFLAGS_x86_64 := -Wl,--exclude-libs,libgcc.a 1010 1011$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 1012$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_dynamic_src_files)) 1013$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_static_common_src_files)) 1014# special for arm 1015LOCAL_NO_CRT_arm := true 1016LOCAL_CFLAGS_arm += -DCRT_LEGACY_WORKAROUND 1017LOCAL_SRC_FILES_arm += \ 1018 arch-common/bionic/crtbegin_so.c \ 1019 arch-arm/bionic/atexit_legacy.c \ 1020 arch-common/bionic/crtend_so.S 1021 1022include $(BUILD_SHARED_LIBRARY) 1023 1024 1025# For all builds, except for the -user build we will enable memory 1026# allocation checking (including memory leaks, buffer overwrites, etc.) 1027# Note that all these checks are also controlled by env. settings 1028# that can enable, or disable specific checks. Note also that some of 1029# the checks are available only in emulator and are implemeted in 1030# libc_malloc_qemu_instrumented.so. 1031ifneq ($(TARGET_BUILD_VARIANT),user) 1032 1033# ======================================================== 1034# libc_malloc_debug_leak.so 1035# ======================================================== 1036include $(CLEAR_VARS) 1037 1038LOCAL_CFLAGS := \ 1039 $(libc_common_cflags) \ 1040 -DMALLOC_LEAK_CHECK \ 1041 1042LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 1043LOCAL_CPPFLAGS := $(libc_common_cppflags) 1044 1045LOCAL_C_INCLUDES := $(libc_common_c_includes) 1046 1047LOCAL_SRC_FILES := \ 1048 bionic/debug_mapinfo.cpp \ 1049 bionic/debug_stacktrace.cpp \ 1050 bionic/libc_logging.cpp \ 1051 bionic/malloc_debug_leak.cpp \ 1052 bionic/malloc_debug_check.cpp \ 1053 1054LOCAL_MODULE := libc_malloc_debug_leak 1055LOCAL_CLANG := $(use_clang) 1056LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 1057 1058LOCAL_SHARED_LIBRARIES := libc libdl 1059LOCAL_SYSTEM_SHARED_LIBRARIES := 1060LOCAL_ALLOW_UNDEFINED_SYMBOLS := true 1061 1062# Don't install on release build 1063LOCAL_MODULE_TAGS := eng debug 1064 1065$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 1066include $(BUILD_SHARED_LIBRARY) 1067 1068 1069# ======================================================== 1070# libc_malloc_debug_qemu.so 1071# ======================================================== 1072include $(CLEAR_VARS) 1073 1074LOCAL_CFLAGS := \ 1075 $(libc_common_cflags) \ 1076 -DMALLOC_QEMU_INSTRUMENT \ 1077 1078LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 1079LOCAL_CPPFLAGS := $(libc_common_cppflags) 1080 1081LOCAL_C_INCLUDES := $(libc_common_c_includes) 1082 1083LOCAL_SRC_FILES := \ 1084 bionic/libc_logging.cpp \ 1085 bionic/malloc_debug_qemu.cpp \ 1086 1087LOCAL_MODULE := libc_malloc_debug_qemu 1088LOCAL_CLANG := $(use_clang) 1089LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 1090 1091LOCAL_SHARED_LIBRARIES := libc libdl 1092LOCAL_SYSTEM_SHARED_LIBRARIES := 1093 1094# Don't install on release build 1095LOCAL_MODULE_TAGS := eng debug 1096 1097$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 1098include $(BUILD_SHARED_LIBRARY) 1099 1100endif #!user 1101 1102 1103# ======================================================== 1104include $(call all-makefiles-under,$(LOCAL_PATH)) 1105