Android.mk revision b902641d7303d2ea24c10f6d6e7ff49e7ee75611
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/bindresvport.c \ 41 bionic/daemon.c \ 42 bionic/err.c \ 43 bionic/ether_aton.c \ 44 bionic/ether_ntoa.c \ 45 bionic/fts.c \ 46 bionic/gethostname.c \ 47 bionic/getpriority.c \ 48 bionic/getpt.c \ 49 bionic/if_indextoname.c \ 50 bionic/if_nametoindex.c \ 51 bionic/initgroups.c \ 52 bionic/ioctl.c \ 53 bionic/isatty.c \ 54 bionic/memmem.c \ 55 bionic/pathconf.c \ 56 bionic/ptsname.c \ 57 bionic/ptsname_r.c \ 58 bionic/pututline.c \ 59 bionic/sched_cpualloc.c \ 60 bionic/sched_cpucount.c \ 61 bionic/semaphore.c \ 62 bionic/sigblock.c \ 63 bionic/siginterrupt.c \ 64 bionic/sigsetmask.c \ 65 bionic/system_properties_compat.c \ 66 bionic/unlockpt.c \ 67 stdio/snprintf.c\ 68 stdio/sprintf.c \ 69 70# Fortify implementations of libc functions. 71libc_common_src_files += \ 72 bionic/__FD_chk.cpp \ 73 bionic/__fgets_chk.cpp \ 74 bionic/__memmove_chk.cpp \ 75 bionic/__read_chk.cpp \ 76 bionic/__recvfrom_chk.cpp \ 77 bionic/__stpcpy_chk.cpp \ 78 bionic/__stpncpy_chk.cpp \ 79 bionic/__strchr_chk.cpp \ 80 bionic/__strlcat_chk.cpp \ 81 bionic/__strlcpy_chk.cpp \ 82 bionic/__strlen_chk.cpp \ 83 bionic/__strncat_chk.cpp \ 84 bionic/__strncpy_chk.cpp \ 85 bionic/__strrchr_chk.cpp \ 86 bionic/__umask_chk.cpp \ 87 bionic/__vsnprintf_chk.cpp \ 88 bionic/__vsprintf_chk.cpp \ 89 90libc_bionic_src_files := \ 91 bionic/abort.cpp \ 92 bionic/accept.cpp \ 93 bionic/accept4.cpp \ 94 bionic/access.cpp \ 95 bionic/assert.cpp \ 96 bionic/atof.cpp \ 97 bionic/bionic_time_conversions.cpp \ 98 bionic/brk.cpp \ 99 bionic/c16rtomb.cpp \ 100 bionic/c32rtomb.cpp \ 101 bionic/chmod.cpp \ 102 bionic/chown.cpp \ 103 bionic/clearenv.cpp \ 104 bionic/clock.cpp \ 105 bionic/clone.cpp \ 106 bionic/__cmsg_nxthdr.cpp \ 107 bionic/connect.cpp \ 108 bionic/ctype.cpp \ 109 bionic/__cxa_guard.cpp \ 110 bionic/__cxa_pure_virtual.cpp \ 111 bionic/dirent.cpp \ 112 bionic/dup2.cpp \ 113 bionic/epoll_create.cpp \ 114 bionic/epoll_pwait.cpp \ 115 bionic/epoll_wait.cpp \ 116 bionic/__errno.cpp \ 117 bionic/eventfd_read.cpp \ 118 bionic/eventfd_write.cpp \ 119 bionic/ffs.cpp \ 120 bionic/flockfile.cpp \ 121 bionic/fork.cpp \ 122 bionic/fpclassify.cpp \ 123 bionic/futimens.cpp \ 124 bionic/getauxval.cpp \ 125 bionic/getcwd.cpp \ 126 bionic/getentropy_linux.c \ 127 bionic/getpgrp.cpp \ 128 bionic/getpid.cpp \ 129 bionic/gettid.cpp \ 130 bionic/inotify_init.cpp \ 131 bionic/lchown.cpp \ 132 bionic/lfs64_support.cpp \ 133 bionic/__libc_current_sigrtmax.cpp \ 134 bionic/__libc_current_sigrtmin.cpp \ 135 bionic/libc_init_common.cpp \ 136 bionic/libc_logging.cpp \ 137 bionic/libgen.cpp \ 138 bionic/link.cpp \ 139 bionic/locale.cpp \ 140 bionic/lstat.cpp \ 141 bionic/mbrtoc16.cpp \ 142 bionic/mbrtoc32.cpp \ 143 bionic/mbstate.cpp \ 144 bionic/mkdir.cpp \ 145 bionic/mkfifo.cpp \ 146 bionic/mknod.cpp \ 147 bionic/mntent.cpp \ 148 bionic/NetdClientDispatch.cpp \ 149 bionic/new.cpp \ 150 bionic/open.cpp \ 151 bionic/pause.cpp \ 152 bionic/pipe.cpp \ 153 bionic/poll.cpp \ 154 bionic/posix_fallocate.cpp \ 155 bionic/posix_timers.cpp \ 156 bionic/pthread_atfork.cpp \ 157 bionic/pthread_attr.cpp \ 158 bionic/pthread_cond.cpp \ 159 bionic/pthread_create.cpp \ 160 bionic/pthread_detach.cpp \ 161 bionic/pthread_equal.cpp \ 162 bionic/pthread_exit.cpp \ 163 bionic/pthread_getcpuclockid.cpp \ 164 bionic/pthread_getschedparam.cpp \ 165 bionic/pthread_internals.cpp \ 166 bionic/pthread_join.cpp \ 167 bionic/pthread_key.cpp \ 168 bionic/pthread_kill.cpp \ 169 bionic/pthread_mutex.cpp \ 170 bionic/pthread_once.cpp \ 171 bionic/pthread_rwlock.cpp \ 172 bionic/pthread_self.cpp \ 173 bionic/pthread_setname_np.cpp \ 174 bionic/pthread_setschedparam.cpp \ 175 bionic/pthread_sigmask.cpp \ 176 bionic/ptrace.cpp \ 177 bionic/raise.cpp \ 178 bionic/rand.cpp \ 179 bionic/readlink.cpp \ 180 bionic/reboot.cpp \ 181 bionic/recv.cpp \ 182 bionic/rename.cpp \ 183 bionic/rmdir.cpp \ 184 bionic/scandir.cpp \ 185 bionic/sched_getaffinity.cpp \ 186 bionic/sched_getcpu.cpp \ 187 bionic/send.cpp \ 188 bionic/setegid.cpp \ 189 bionic/__set_errno.cpp \ 190 bionic/seteuid.cpp \ 191 bionic/setpgrp.cpp \ 192 bionic/sigaction.cpp \ 193 bionic/sigaddset.cpp \ 194 bionic/sigdelset.cpp \ 195 bionic/sigemptyset.cpp \ 196 bionic/sigfillset.cpp \ 197 bionic/sigismember.cpp \ 198 bionic/signal.cpp \ 199 bionic/signalfd.cpp \ 200 bionic/sigpending.cpp \ 201 bionic/sigprocmask.cpp \ 202 bionic/sigsuspend.cpp \ 203 bionic/sigwait.cpp \ 204 bionic/socket.cpp \ 205 bionic/stat.cpp \ 206 bionic/statvfs.cpp \ 207 bionic/strcoll_l.cpp \ 208 bionic/strerror.cpp \ 209 bionic/strerror_r.cpp \ 210 bionic/strftime_l.cpp \ 211 bionic/strsignal.cpp \ 212 bionic/strtold.cpp \ 213 bionic/strtold_l.cpp \ 214 bionic/strtoll_l.cpp \ 215 bionic/strtoull_l.cpp \ 216 bionic/strxfrm_l.cpp \ 217 bionic/stubs.cpp \ 218 bionic/symlink.cpp \ 219 bionic/sysconf.cpp \ 220 bionic/syslog.cpp \ 221 bionic/sys_siglist.c \ 222 bionic/sys_signame.c \ 223 bionic/system_properties.cpp \ 224 bionic/tdestroy.cpp \ 225 bionic/termios.cpp \ 226 bionic/thread_private.cpp \ 227 bionic/tmpfile.cpp \ 228 bionic/umount.cpp \ 229 bionic/unlink.cpp \ 230 bionic/utimes.cpp \ 231 bionic/vdso.cpp \ 232 bionic/vfork.cpp \ 233 bionic/wait.cpp \ 234 bionic/wchar.cpp \ 235 bionic/wctype.cpp \ 236 237libc_upstream_freebsd_src_files := \ 238 upstream-freebsd/lib/libc/gen/ldexp.c \ 239 upstream-freebsd/lib/libc/gen/sleep.c \ 240 upstream-freebsd/lib/libc/gen/usleep.c \ 241 upstream-freebsd/lib/libc/stdio/fclose.c \ 242 upstream-freebsd/lib/libc/stdio/flags.c \ 243 upstream-freebsd/lib/libc/stdio/fopen.c \ 244 upstream-freebsd/lib/libc/stdlib/abs.c \ 245 upstream-freebsd/lib/libc/stdlib/getopt_long.c \ 246 upstream-freebsd/lib/libc/stdlib/imaxabs.c \ 247 upstream-freebsd/lib/libc/stdlib/imaxdiv.c \ 248 upstream-freebsd/lib/libc/stdlib/labs.c \ 249 upstream-freebsd/lib/libc/stdlib/llabs.c \ 250 upstream-freebsd/lib/libc/stdlib/qsort.c \ 251 upstream-freebsd/lib/libc/stdlib/quick_exit.c \ 252 upstream-freebsd/lib/libc/stdlib/realpath.c \ 253 upstream-freebsd/lib/libc/string/wcpcpy.c \ 254 upstream-freebsd/lib/libc/string/wcpncpy.c \ 255 upstream-freebsd/lib/libc/string/wcscasecmp.c \ 256 upstream-freebsd/lib/libc/string/wcscspn.c \ 257 upstream-freebsd/lib/libc/string/wcsdup.c \ 258 upstream-freebsd/lib/libc/string/wcslcat.c \ 259 upstream-freebsd/lib/libc/string/wcsncasecmp.c \ 260 upstream-freebsd/lib/libc/string/wcsncat.c \ 261 upstream-freebsd/lib/libc/string/wcsncmp.c \ 262 upstream-freebsd/lib/libc/string/wcsncpy.c \ 263 upstream-freebsd/lib/libc/string/wcsnlen.c \ 264 upstream-freebsd/lib/libc/string/wcspbrk.c \ 265 upstream-freebsd/lib/libc/string/wcsspn.c \ 266 upstream-freebsd/lib/libc/string/wcstok.c \ 267 upstream-freebsd/lib/libc/string/wmemchr.c \ 268 upstream-freebsd/lib/libc/string/wmemcpy.c \ 269 upstream-freebsd/lib/libc/string/wmemset.c \ 270 271libc_upstream_netbsd_src_files := \ 272 upstream-netbsd/common/lib/libc/stdlib/random.c \ 273 upstream-netbsd/lib/libc/gen/ftw.c \ 274 upstream-netbsd/lib/libc/gen/nftw.c \ 275 upstream-netbsd/lib/libc/gen/nice.c \ 276 upstream-netbsd/lib/libc/gen/popen.c \ 277 upstream-netbsd/lib/libc/gen/psignal.c \ 278 upstream-netbsd/lib/libc/gen/utime.c \ 279 upstream-netbsd/lib/libc/gen/utmp.c \ 280 upstream-netbsd/lib/libc/inet/nsap_addr.c \ 281 upstream-netbsd/lib/libc/regex/regcomp.c \ 282 upstream-netbsd/lib/libc/regex/regerror.c \ 283 upstream-netbsd/lib/libc/regex/regexec.c \ 284 upstream-netbsd/lib/libc/regex/regfree.c \ 285 upstream-netbsd/lib/libc/resolv/mtctxres.c \ 286 upstream-netbsd/lib/libc/stdlib/bsearch.c \ 287 upstream-netbsd/lib/libc/stdlib/div.c \ 288 upstream-netbsd/lib/libc/stdlib/drand48.c \ 289 upstream-netbsd/lib/libc/stdlib/erand48.c \ 290 upstream-netbsd/lib/libc/stdlib/insque.c \ 291 upstream-netbsd/lib/libc/stdlib/jrand48.c \ 292 upstream-netbsd/lib/libc/stdlib/ldiv.c \ 293 upstream-netbsd/lib/libc/stdlib/lldiv.c \ 294 upstream-netbsd/lib/libc/stdlib/lrand48.c \ 295 upstream-netbsd/lib/libc/stdlib/mrand48.c \ 296 upstream-netbsd/lib/libc/stdlib/nrand48.c \ 297 upstream-netbsd/lib/libc/stdlib/_rand48.c \ 298 upstream-netbsd/lib/libc/stdlib/rand_r.c \ 299 upstream-netbsd/lib/libc/stdlib/remque.c \ 300 upstream-netbsd/lib/libc/stdlib/seed48.c \ 301 upstream-netbsd/lib/libc/stdlib/srand48.c \ 302 upstream-netbsd/lib/libc/string/memccpy.c \ 303 upstream-netbsd/lib/libc/string/strcasestr.c \ 304 upstream-netbsd/lib/libc/string/strcoll.c \ 305 upstream-netbsd/lib/libc/string/strxfrm.c \ 306 upstream-netbsd/lib/libc/unistd/killpg.c \ 307 308libc_upstream_openbsd_gdtoa_src_files := \ 309 upstream-openbsd/android/gdtoa_support.cpp \ 310 upstream-openbsd/lib/libc/gdtoa/dmisc.c \ 311 upstream-openbsd/lib/libc/gdtoa/dtoa.c \ 312 upstream-openbsd/lib/libc/gdtoa/gdtoa.c \ 313 upstream-openbsd/lib/libc/gdtoa/gethex.c \ 314 upstream-openbsd/lib/libc/gdtoa/gmisc.c \ 315 upstream-openbsd/lib/libc/gdtoa/hd_init.c \ 316 upstream-openbsd/lib/libc/gdtoa/hdtoa.c \ 317 upstream-openbsd/lib/libc/gdtoa/hexnan.c \ 318 upstream-openbsd/lib/libc/gdtoa/ldtoa.c \ 319 upstream-openbsd/lib/libc/gdtoa/misc.c \ 320 upstream-openbsd/lib/libc/gdtoa/smisc.c \ 321 upstream-openbsd/lib/libc/gdtoa/strtod.c \ 322 upstream-openbsd/lib/libc/gdtoa/strtodg.c \ 323 upstream-openbsd/lib/libc/gdtoa/strtof.c \ 324 upstream-openbsd/lib/libc/gdtoa/strtord.c \ 325 upstream-openbsd/lib/libc/gdtoa/sum.c \ 326 upstream-openbsd/lib/libc/gdtoa/ulp.c \ 327 328libc_upstream_openbsd_gdtoa_src_files_32 := \ 329 $(libc_upstream_openbsd_gdtoa_src_files) \ 330 331libc_upstream_openbsd_gdtoa_src_files_64 := \ 332 $(libc_upstream_openbsd_gdtoa_src_files) \ 333 upstream-openbsd/lib/libc/gdtoa/strtorQ.c \ 334 335libc_upstream_openbsd_src_files := \ 336 upstream-openbsd/lib/libc/crypt/arc4random.c \ 337 upstream-openbsd/lib/libc/crypt/arc4random_uniform.c \ 338 upstream-openbsd/lib/libc/gen/alarm.c \ 339 upstream-openbsd/lib/libc/gen/ctype_.c \ 340 upstream-openbsd/lib/libc/gen/exec.c \ 341 upstream-openbsd/lib/libc/gen/fnmatch.c \ 342 upstream-openbsd/lib/libc/gen/ftok.c \ 343 upstream-openbsd/lib/libc/gen/getprogname.c \ 344 upstream-openbsd/lib/libc/gen/isctype.c \ 345 upstream-openbsd/lib/libc/gen/setprogname.c \ 346 upstream-openbsd/lib/libc/gen/time.c \ 347 upstream-openbsd/lib/libc/gen/tolower_.c \ 348 upstream-openbsd/lib/libc/gen/toupper_.c \ 349 upstream-openbsd/lib/libc/locale/btowc.c \ 350 upstream-openbsd/lib/libc/locale/mbrlen.c \ 351 upstream-openbsd/lib/libc/locale/mbstowcs.c \ 352 upstream-openbsd/lib/libc/locale/mbtowc.c \ 353 upstream-openbsd/lib/libc/locale/wcscoll.c \ 354 upstream-openbsd/lib/libc/locale/wcstod.c \ 355 upstream-openbsd/lib/libc/locale/wcstof.c \ 356 upstream-openbsd/lib/libc/locale/wcstoimax.c \ 357 upstream-openbsd/lib/libc/locale/wcstol.c \ 358 upstream-openbsd/lib/libc/locale/wcstold.c \ 359 upstream-openbsd/lib/libc/locale/wcstoll.c \ 360 upstream-openbsd/lib/libc/locale/wcstombs.c \ 361 upstream-openbsd/lib/libc/locale/wcstoul.c \ 362 upstream-openbsd/lib/libc/locale/wcstoull.c \ 363 upstream-openbsd/lib/libc/locale/wcstoumax.c \ 364 upstream-openbsd/lib/libc/locale/wcsxfrm.c \ 365 upstream-openbsd/lib/libc/locale/wctob.c \ 366 upstream-openbsd/lib/libc/locale/wctomb.c \ 367 upstream-openbsd/lib/libc/net/htonl.c \ 368 upstream-openbsd/lib/libc/net/htons.c \ 369 upstream-openbsd/lib/libc/net/inet_addr.c \ 370 upstream-openbsd/lib/libc/net/inet_lnaof.c \ 371 upstream-openbsd/lib/libc/net/inet_makeaddr.c \ 372 upstream-openbsd/lib/libc/net/inet_netof.c \ 373 upstream-openbsd/lib/libc/net/inet_network.c \ 374 upstream-openbsd/lib/libc/net/inet_ntoa.c \ 375 upstream-openbsd/lib/libc/net/inet_ntop.c \ 376 upstream-openbsd/lib/libc/net/inet_pton.c \ 377 upstream-openbsd/lib/libc/net/ntohl.c \ 378 upstream-openbsd/lib/libc/net/ntohs.c \ 379 upstream-openbsd/lib/libc/stdio/asprintf.c \ 380 upstream-openbsd/lib/libc/stdio/clrerr.c \ 381 upstream-openbsd/lib/libc/stdio/dprintf.c \ 382 upstream-openbsd/lib/libc/stdio/fdopen.c \ 383 upstream-openbsd/lib/libc/stdio/feof.c \ 384 upstream-openbsd/lib/libc/stdio/ferror.c \ 385 upstream-openbsd/lib/libc/stdio/fflush.c \ 386 upstream-openbsd/lib/libc/stdio/fgetc.c \ 387 upstream-openbsd/lib/libc/stdio/fgetln.c \ 388 upstream-openbsd/lib/libc/stdio/fgetpos.c \ 389 upstream-openbsd/lib/libc/stdio/fgets.c \ 390 upstream-openbsd/lib/libc/stdio/fgetwc.c \ 391 upstream-openbsd/lib/libc/stdio/fgetws.c \ 392 upstream-openbsd/lib/libc/stdio/fileno.c \ 393 upstream-openbsd/lib/libc/stdio/findfp.c \ 394 upstream-openbsd/lib/libc/stdio/fprintf.c \ 395 upstream-openbsd/lib/libc/stdio/fpurge.c \ 396 upstream-openbsd/lib/libc/stdio/fputc.c \ 397 upstream-openbsd/lib/libc/stdio/fputs.c \ 398 upstream-openbsd/lib/libc/stdio/fputwc.c \ 399 upstream-openbsd/lib/libc/stdio/fputws.c \ 400 upstream-openbsd/lib/libc/stdio/fread.c \ 401 upstream-openbsd/lib/libc/stdio/freopen.c \ 402 upstream-openbsd/lib/libc/stdio/fscanf.c \ 403 upstream-openbsd/lib/libc/stdio/fseek.c \ 404 upstream-openbsd/lib/libc/stdio/fsetpos.c \ 405 upstream-openbsd/lib/libc/stdio/ftell.c \ 406 upstream-openbsd/lib/libc/stdio/funopen.c \ 407 upstream-openbsd/lib/libc/stdio/fvwrite.c \ 408 upstream-openbsd/lib/libc/stdio/fwalk.c \ 409 upstream-openbsd/lib/libc/stdio/fwide.c \ 410 upstream-openbsd/lib/libc/stdio/fwprintf.c \ 411 upstream-openbsd/lib/libc/stdio/fwrite.c \ 412 upstream-openbsd/lib/libc/stdio/fwscanf.c \ 413 upstream-openbsd/lib/libc/stdio/getc.c \ 414 upstream-openbsd/lib/libc/stdio/getchar.c \ 415 upstream-openbsd/lib/libc/stdio/getdelim.c \ 416 upstream-openbsd/lib/libc/stdio/getline.c \ 417 upstream-openbsd/lib/libc/stdio/gets.c \ 418 upstream-openbsd/lib/libc/stdio/getwc.c \ 419 upstream-openbsd/lib/libc/stdio/getwchar.c \ 420 upstream-openbsd/lib/libc/stdio/makebuf.c \ 421 upstream-openbsd/lib/libc/stdio/mktemp.c \ 422 upstream-openbsd/lib/libc/stdio/perror.c \ 423 upstream-openbsd/lib/libc/stdio/printf.c \ 424 upstream-openbsd/lib/libc/stdio/putc.c \ 425 upstream-openbsd/lib/libc/stdio/putchar.c \ 426 upstream-openbsd/lib/libc/stdio/puts.c \ 427 upstream-openbsd/lib/libc/stdio/putwc.c \ 428 upstream-openbsd/lib/libc/stdio/putwchar.c \ 429 upstream-openbsd/lib/libc/stdio/refill.c \ 430 upstream-openbsd/lib/libc/stdio/remove.c \ 431 upstream-openbsd/lib/libc/stdio/rewind.c \ 432 upstream-openbsd/lib/libc/stdio/rget.c \ 433 upstream-openbsd/lib/libc/stdio/scanf.c \ 434 upstream-openbsd/lib/libc/stdio/setbuf.c \ 435 upstream-openbsd/lib/libc/stdio/setbuffer.c \ 436 upstream-openbsd/lib/libc/stdio/setvbuf.c \ 437 upstream-openbsd/lib/libc/stdio/sscanf.c \ 438 upstream-openbsd/lib/libc/stdio/stdio.c \ 439 upstream-openbsd/lib/libc/stdio/swprintf.c \ 440 upstream-openbsd/lib/libc/stdio/swscanf.c \ 441 upstream-openbsd/lib/libc/stdio/tempnam.c \ 442 upstream-openbsd/lib/libc/stdio/tmpnam.c \ 443 upstream-openbsd/lib/libc/stdio/ungetc.c \ 444 upstream-openbsd/lib/libc/stdio/ungetwc.c \ 445 upstream-openbsd/lib/libc/stdio/vasprintf.c \ 446 upstream-openbsd/lib/libc/stdio/vdprintf.c \ 447 upstream-openbsd/lib/libc/stdio/vfprintf.c \ 448 upstream-openbsd/lib/libc/stdio/vfscanf.c \ 449 upstream-openbsd/lib/libc/stdio/vfwprintf.c \ 450 upstream-openbsd/lib/libc/stdio/vfwscanf.c \ 451 upstream-openbsd/lib/libc/stdio/vprintf.c \ 452 upstream-openbsd/lib/libc/stdio/vscanf.c \ 453 upstream-openbsd/lib/libc/stdio/vsnprintf.c \ 454 upstream-openbsd/lib/libc/stdio/vsprintf.c \ 455 upstream-openbsd/lib/libc/stdio/vsscanf.c \ 456 upstream-openbsd/lib/libc/stdio/vswprintf.c \ 457 upstream-openbsd/lib/libc/stdio/vswscanf.c \ 458 upstream-openbsd/lib/libc/stdio/vwprintf.c \ 459 upstream-openbsd/lib/libc/stdio/vwscanf.c \ 460 upstream-openbsd/lib/libc/stdio/wbuf.c \ 461 upstream-openbsd/lib/libc/stdio/wprintf.c \ 462 upstream-openbsd/lib/libc/stdio/wscanf.c \ 463 upstream-openbsd/lib/libc/stdio/wsetup.c \ 464 upstream-openbsd/lib/libc/stdlib/atexit.c \ 465 upstream-openbsd/lib/libc/stdlib/atoi.c \ 466 upstream-openbsd/lib/libc/stdlib/atol.c \ 467 upstream-openbsd/lib/libc/stdlib/atoll.c \ 468 upstream-openbsd/lib/libc/stdlib/exit.c \ 469 upstream-openbsd/lib/libc/stdlib/getenv.c \ 470 upstream-openbsd/lib/libc/stdlib/lsearch.c \ 471 upstream-openbsd/lib/libc/stdlib/setenv.c \ 472 upstream-openbsd/lib/libc/stdlib/strtoimax.c \ 473 upstream-openbsd/lib/libc/stdlib/strtol.c \ 474 upstream-openbsd/lib/libc/stdlib/strtoll.c \ 475 upstream-openbsd/lib/libc/stdlib/strtoul.c \ 476 upstream-openbsd/lib/libc/stdlib/strtoull.c \ 477 upstream-openbsd/lib/libc/stdlib/strtoumax.c \ 478 upstream-openbsd/lib/libc/stdlib/system.c \ 479 upstream-openbsd/lib/libc/stdlib/tfind.c \ 480 upstream-openbsd/lib/libc/stdlib/tsearch.c \ 481 upstream-openbsd/lib/libc/string/strcasecmp.c \ 482 upstream-openbsd/lib/libc/string/strcspn.c \ 483 upstream-openbsd/lib/libc/string/strdup.c \ 484 upstream-openbsd/lib/libc/string/strndup.c \ 485 upstream-openbsd/lib/libc/string/strpbrk.c \ 486 upstream-openbsd/lib/libc/string/strsep.c \ 487 upstream-openbsd/lib/libc/string/strspn.c \ 488 upstream-openbsd/lib/libc/string/strstr.c \ 489 upstream-openbsd/lib/libc/string/strtok.c \ 490 upstream-openbsd/lib/libc/string/wcslcpy.c \ 491 upstream-openbsd/lib/libc/string/wcsstr.c \ 492 upstream-openbsd/lib/libc/string/wcswidth.c \ 493 494libc_arch_static_src_files := \ 495 bionic/dl_iterate_phdr_static.cpp \ 496 497# Define some common cflags 498# ======================================================== 499libc_common_cflags := \ 500 -D_LIBC=1 \ 501 -Wall -Wextra -Wunused \ 502 503ifneq ($(TARGET_USES_LOGD),false) 504libc_common_cflags += -DTARGET_USES_LOGD 505endif 506 507use_clang := false 508 509# Try to catch typical 32-bit assumptions that break with 64-bit pointers. 510libc_common_cflags += \ 511 -Werror=pointer-to-int-cast \ 512 -Werror=int-to-pointer-cast \ 513 -Werror=type-limits \ 514 -Werror \ 515 516ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true) 517 libc_common_cflags += -DDEBUG 518endif 519 520ifeq ($(MALLOC_IMPL),dlmalloc) 521 libc_common_cflags += -DUSE_DLMALLOC 522 libc_malloc_src := bionic/dlmalloc.c 523else 524 libc_common_cflags += -DUSE_JEMALLOC 525 libc_malloc_src := bionic/jemalloc_wrapper.cpp 526 libc_common_c_includes += external/jemalloc/include 527endif 528 529# To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in 530# the appropriate BoardConfig.mk file. 531# 532ifneq ($(BOARD_MALLOC_ALIGNMENT),) 533 libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT) 534endif 535 536# Define ANDROID_SMP appropriately. 537ifeq ($(TARGET_CPU_SMP),true) 538 libc_common_cflags += -DANDROID_SMP=1 539else 540 libc_common_cflags += -DANDROID_SMP=0 541endif 542 543# Define some common conlyflags 544libc_common_conlyflags := \ 545 -std=gnu99 546 547# Define some common cppflags 548libc_common_cppflags := \ 549 -std=gnu++11 550 551# Define some common includes 552# ======================================================== 553libc_common_c_includes += \ 554 $(LOCAL_PATH)/stdio \ 555 556# ======================================================== 557# Add in the arch-specific flags. 558# Must be called with $(eval). 559# $(1): the LOCAL_ variable name 560# $(2): the bionic variable name to pull in 561define patch-up-arch-specific-flags 562$(1)_$(TARGET_ARCH) += $($(2)_$(TARGET_ARCH)) 563ifdef TARGET_2ND_ARCH 564$(1)_$(TARGET_2ND_ARCH) += $($(2)_$(TARGET_2ND_ARCH)) 565endif 566endef 567 568 569# ======================================================== 570# libc_stack_protector.a - stack protector code 571# ======================================================== 572# 573# The stack protector code needs to be compiled 574# with -fno-stack-protector, since it modifies the 575# stack canary. 576 577include $(CLEAR_VARS) 578 579LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp 580LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector 581LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 582LOCAL_CPPFLAGS := $(libc_common_cppflags) 583LOCAL_C_INCLUDES := $(libc_common_c_includes) 584LOCAL_MODULE := libc_stack_protector 585LOCAL_CLANG := $(use_clang) 586LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 587LOCAL_SYSTEM_SHARED_LIBRARIES := 588 589$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 590include $(BUILD_STATIC_LIBRARY) 591 592 593# ======================================================== 594# libc_tzcode.a - upstream 'tzcode' code 595# ======================================================== 596 597include $(CLEAR_VARS) 598 599LOCAL_SRC_FILES := $(call all-c-files-under,tzcode) 600# tzcode doesn't include wcsftime, so we use the OpenBSD one. 601LOCAL_SRC_FILES += upstream-openbsd/lib/libc/time/wcsftime.c 602 603LOCAL_CFLAGS := $(libc_common_cflags) \ 604 -fvisibility=hidden \ 605 606# Don't use ridiculous amounts of stack. 607LOCAL_CFLAGS += -DALL_STATE 608# Include tzsetwall, timelocal, timegm, time2posix, and posix2time. 609LOCAL_CFLAGS += -DSTD_INSPIRED 610# The name of the tm_gmtoff field in our struct tm. 611LOCAL_CFLAGS += -DTM_GMTOFF=tm_gmtoff 612# Where we store our tzdata. 613LOCAL_CFLAGS += -DTZDIR=\"/system/usr/share/zoneinfo\" 614# Include timezone and daylight globals. 615LOCAL_CFLAGS += -DUSG_COMPAT=1 616LOCAL_CFLAGS += -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU 617LOCAL_CFLAGS += -Dlint 618 619LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 620LOCAL_CPPFLAGS := $(libc_common_cppflags) 621LOCAL_C_INCLUDES := $(libc_common_c_includes) $(LOCAL_PATH)/tzcode/ 622LOCAL_MODULE := libc_tzcode 623LOCAL_CLANG := $(use_clang) 624LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 625LOCAL_SYSTEM_SHARED_LIBRARIES := 626 627$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 628include $(BUILD_STATIC_LIBRARY) 629 630 631# ======================================================== 632# libc_dns.a - modified NetBSD DNS code 633# ======================================================== 634 635include $(CLEAR_VARS) 636 637LOCAL_SRC_FILES := \ 638 $(call all-c-files-under,dns) \ 639 upstream-netbsd/lib/libc/isc/ev_streams.c \ 640 upstream-netbsd/lib/libc/isc/ev_timers.c \ 641 642LOCAL_CFLAGS := \ 643 $(libc_common_cflags) \ 644 -DANDROID_CHANGES \ 645 -DINET6 \ 646 -fvisibility=hidden \ 647 -Wno-unused-parameter \ 648 -I$(LOCAL_PATH)/dns/include \ 649 -I$(LOCAL_PATH)/private \ 650 -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \ 651 -I$(LOCAL_PATH)/upstream-netbsd/android/include \ 652 -include netbsd-compat.h \ 653 654LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 655LOCAL_CPPFLAGS := $(libc_common_cppflags) 656LOCAL_C_INCLUDES := $(libc_common_c_includes) 657LOCAL_MODULE := libc_dns 658LOCAL_CLANG := $(use_clang) 659LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 660LOCAL_SYSTEM_SHARED_LIBRARIES := 661 662$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 663include $(BUILD_STATIC_LIBRARY) 664 665 666# ======================================================== 667# libc_freebsd.a - upstream FreeBSD C library code 668# ======================================================== 669# 670# These files are built with the freebsd-compat.h header file 671# automatically included. 672 673include $(CLEAR_VARS) 674 675LOCAL_SRC_FILES := $(libc_upstream_freebsd_src_files) 676LOCAL_CFLAGS := \ 677 $(libc_common_cflags) \ 678 -Wno-sign-compare -Wno-uninitialized \ 679 -I$(LOCAL_PATH)/upstream-freebsd/android/include \ 680 -I$(LOCAL_PATH)/upstream-freebsd/lib/libc/include \ 681 -include freebsd-compat.h \ 682 683LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 684LOCAL_CPPFLAGS := $(libc_common_cppflags) 685LOCAL_C_INCLUDES := $(libc_common_c_includes) 686LOCAL_MODULE := libc_freebsd 687LOCAL_CLANG := $(use_clang) 688LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 689LOCAL_SYSTEM_SHARED_LIBRARIES := 690 691$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 692include $(BUILD_STATIC_LIBRARY) 693 694 695# ======================================================== 696# libc_netbsd.a - upstream NetBSD C library code 697# ======================================================== 698# 699# These files are built with the netbsd-compat.h header file 700# automatically included. 701 702include $(CLEAR_VARS) 703 704LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files) 705LOCAL_CFLAGS := \ 706 $(libc_common_cflags) \ 707 -Wno-sign-compare -Wno-uninitialized \ 708 -DPOSIX_MISTAKE \ 709 -I$(LOCAL_PATH)/upstream-netbsd/android/include \ 710 -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \ 711 -include netbsd-compat.h \ 712 713LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 714LOCAL_CPPFLAGS := $(libc_common_cppflags) 715LOCAL_C_INCLUDES := $(libc_common_c_includes) 716LOCAL_MODULE := libc_netbsd 717LOCAL_CLANG := $(use_clang) 718LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 719LOCAL_SYSTEM_SHARED_LIBRARIES := 720 721$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 722$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_netbsd_src_files)) 723include $(BUILD_STATIC_LIBRARY) 724 725 726# ======================================================== 727# libc_openbsd.a - upstream OpenBSD C library code 728# ======================================================== 729# 730# These files are built with the openbsd-compat.h header file 731# automatically included. 732 733include $(CLEAR_VARS) 734 735LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files) 736LOCAL_CFLAGS := \ 737 $(libc_common_cflags) \ 738 -Wno-sign-compare -Wno-uninitialized -Wno-unused-parameter \ 739 -I$(LOCAL_PATH)/private \ 740 -I$(LOCAL_PATH)/upstream-openbsd/android/include \ 741 -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \ 742 -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/gdtoa/ \ 743 -include openbsd-compat.h \ 744 745LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 746LOCAL_CPPFLAGS := $(libc_common_cppflags) 747LOCAL_C_INCLUDES := $(libc_common_c_includes) 748LOCAL_MODULE := libc_openbsd 749LOCAL_CLANG := $(use_clang) 750LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 751LOCAL_SYSTEM_SHARED_LIBRARIES := 752 753$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 754include $(BUILD_STATIC_LIBRARY) 755 756 757# ======================================================== 758# libc_gdtoa.a - upstream OpenBSD C library gdtoa code 759# ======================================================== 760# 761# These files are built with the openbsd-compat.h header file 762# automatically included. 763 764include $(CLEAR_VARS) 765 766LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32) 767LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64) 768LOCAL_CFLAGS := \ 769 $(libc_common_cflags) \ 770 -Wno-sign-compare -Wno-uninitialized \ 771 -fvisibility=hidden \ 772 -I$(LOCAL_PATH)/private \ 773 -I$(LOCAL_PATH)/upstream-openbsd/android/include \ 774 -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \ 775 -include openbsd-compat.h \ 776 777LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 778LOCAL_CPPFLAGS := $(libc_common_cppflags) 779LOCAL_C_INCLUDES := $(libc_common_c_includes) 780LOCAL_MODULE := libc_gdtoa 781LOCAL_CLANG := $(use_clang) 782LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 783LOCAL_SYSTEM_SHARED_LIBRARIES := 784 785$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 786include $(BUILD_STATIC_LIBRARY) 787 788 789# ======================================================== 790# libc_bionic.a - home-grown C library code 791# ======================================================== 792 793include $(CLEAR_VARS) 794 795LOCAL_SRC_FILES := $(libc_bionic_src_files) 796LOCAL_CFLAGS := $(libc_common_cflags) \ 797 -Wframe-larger-than=2048 \ 798 799LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 800LOCAL_CPPFLAGS := $(libc_common_cppflags) 801LOCAL_C_INCLUDES := $(libc_common_c_includes) 802LOCAL_MODULE := libc_bionic 803LOCAL_CLANG := $(use_clang) 804LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 805LOCAL_SYSTEM_SHARED_LIBRARIES := 806 807$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 808$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_bionic_src_files)) 809include $(BUILD_STATIC_LIBRARY) 810 811 812# ======================================================== 813# libc_syscalls.a 814# ======================================================== 815 816include $(CLEAR_VARS) 817 818LOCAL_SRC_FILES_$(TARGET_ARCH) := $(call all-S-files-under,arch-$(TARGET_ARCH)/syscalls) 819ifdef TARGET_2ND_ARCH 820LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := $(call all-S-files-under,arch-$(TARGET_2ND_ARCH)/syscalls) 821endif 822LOCAL_MODULE := libc_syscalls 823LOCAL_CLANG := $(use_clang) 824LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 825LOCAL_SYSTEM_SHARED_LIBRARIES := 826 827include $(BUILD_STATIC_LIBRARY) 828 829 830# ======================================================== 831# libc_aeabi.a 832# This is an LP32 ARM-only library that needs to be built with -fno-builtin 833# to avoid infinite recursion. For the other architectures we just build an 834# empty library to keep this makefile simple. 835# ======================================================== 836 837include $(CLEAR_VARS) 838 839LOCAL_SRC_FILES_arm := arch-arm/bionic/__aeabi.c 840LOCAL_MODULE := libc_aeabi 841LOCAL_CLANG := $(use_clang) 842LOCAL_CFLAGS := $(libc_common_cflags) -fno-builtin 843LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 844LOCAL_SYSTEM_SHARED_LIBRARIES := 845 846include $(BUILD_STATIC_LIBRARY) 847 848# ======================================================== 849# libc_common.a 850# ======================================================== 851 852include $(CLEAR_VARS) 853 854LOCAL_SRC_FILES := $(libc_common_src_files) 855LOCAL_CFLAGS := $(libc_common_cflags) 856LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 857LOCAL_CPPFLAGS := $(libc_common_cppflags) 858LOCAL_C_INCLUDES := $(libc_common_c_includes) 859LOCAL_MODULE := libc_common 860LOCAL_CLANG := $(use_clang) 861LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 862LOCAL_WHOLE_STATIC_LIBRARIES := \ 863 libc_bionic \ 864 libc_dns \ 865 libc_freebsd \ 866 libc_gdtoa \ 867 libc_malloc \ 868 libc_netbsd \ 869 libc_openbsd \ 870 libc_stack_protector \ 871 libc_syscalls \ 872 libc_tzcode \ 873 874LOCAL_WHOLE_STATIC_LIBRARIES_arm := libc_aeabi 875 876ifneq ($(MALLOC_IMPL),dlmalloc) 877LOCAL_WHOLE_STATIC_LIBRARIES += libjemalloc 878endif 879 880LOCAL_SYSTEM_SHARED_LIBRARIES := 881 882# TODO: split out the asflags. 883LOCAL_ASFLAGS := $(LOCAL_CFLAGS) 884 885$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 886$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_common_src_files)) 887$(eval $(call patch-up-arch-specific-flags,LOCAL_ASFLAGS,LOCAL_CFLAGS)) 888include $(BUILD_STATIC_LIBRARY) 889 890 891# ======================================================== 892# libc_nomalloc.a 893# ======================================================== 894# 895# This is a version of the static C library that does not 896# include malloc. It's useful in situations when the user wants 897# to provide their own malloc implementation, or wants to 898# explicitly disallow the use of malloc, such as in the 899# dynamic linker. 900 901include $(CLEAR_VARS) 902 903LOCAL_SRC_FILES := \ 904 $(libc_arch_static_src_files) \ 905 $(libc_static_common_src_files) \ 906 bionic/libc_init_static.cpp 907 908LOCAL_C_INCLUDES := $(libc_common_c_includes) 909LOCAL_CFLAGS := $(libc_common_cflags) \ 910 -DLIBC_STATIC \ 911 912LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 913LOCAL_CPPFLAGS := $(libc_common_cppflags) 914 915LOCAL_MODULE := libc_nomalloc 916LOCAL_CLANG := $(use_clang) 917LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 918LOCAL_WHOLE_STATIC_LIBRARIES := libc_common 919LOCAL_SYSTEM_SHARED_LIBRARIES := 920 921$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 922$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files)) 923include $(BUILD_STATIC_LIBRARY) 924 925 926# ======================================================== 927# libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc). 928# ======================================================== 929 930include $(CLEAR_VARS) 931LOCAL_SRC_FILES := $(libc_malloc_src) 932LOCAL_CFLAGS := $(libc_common_cflags) \ 933 -fvisibility=hidden \ 934 935LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 936LOCAL_CPPFLAGS := $(libc_common_cppflags) 937LOCAL_C_INCLUDES := $(libc_common_c_includes) 938LOCAL_MODULE := libc_malloc 939LOCAL_CLANG := $(use_clang) 940LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 941include $(BUILD_STATIC_LIBRARY) 942 943 944# ======================================================== 945# libc.a 946# ======================================================== 947include $(CLEAR_VARS) 948 949LOCAL_SRC_FILES := \ 950 $(libc_arch_static_src_files) \ 951 $(libc_static_common_src_files) \ 952 bionic/malloc_debug_common.cpp \ 953 bionic/libc_init_static.cpp \ 954 955LOCAL_CFLAGS := $(libc_common_cflags) \ 956 -DLIBC_STATIC \ 957 958LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 959LOCAL_CPPFLAGS := $(libc_common_cppflags) 960LOCAL_C_INCLUDES := $(libc_common_c_includes) 961LOCAL_MODULE := libc 962LOCAL_CLANG := $(use_clang) 963LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 964LOCAL_WHOLE_STATIC_LIBRARIES := libc_common 965LOCAL_SYSTEM_SHARED_LIBRARIES := 966 967$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 968$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files)) 969include $(BUILD_STATIC_LIBRARY) 970 971 972# ======================================================== 973# libc.so 974# ======================================================== 975include $(CLEAR_VARS) 976 977LOCAL_CFLAGS := $(libc_common_cflags) 978LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 979LOCAL_CPPFLAGS := $(libc_common_cppflags) 980LOCAL_C_INCLUDES := $(libc_common_c_includes) 981LOCAL_SRC_FILES := \ 982 $(libc_arch_dynamic_src_files) \ 983 $(libc_static_common_src_files) \ 984 bionic/malloc_debug_common.cpp \ 985 bionic/debug_mapinfo.cpp \ 986 bionic/debug_stacktrace.cpp \ 987 bionic/libc_init_dynamic.cpp \ 988 bionic/NetdClient.cpp \ 989 990LOCAL_MODULE := libc 991LOCAL_CLANG := $(use_clang) 992LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 993LOCAL_REQUIRED_MODULES := tzdata 994 995# Leave the symbols in the shared library so that stack unwinders can produce 996# meaningful name resolution. 997LOCAL_STRIP_MODULE := keep_symbols 998 999# WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries, 1000# make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This 1001# ensures that symbols that are pulled into those new libraries from libgcc.a are not declared 1002# external; if that were the case, then libc would not pull those symbols from libgcc.a as it 1003# should, instead relying on the external symbols from the dependent libraries. That would 1004# create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what 1005# you wanted! 1006 1007LOCAL_SHARED_LIBRARIES := libdl 1008LOCAL_WHOLE_STATIC_LIBRARIES := libc_common 1009LOCAL_SYSTEM_SHARED_LIBRARIES := 1010 1011# We'd really like to do this for all architectures, but since this wasn't done 1012# before, these symbols must continue to be exported on LP32 for binary 1013# compatibility. 1014LOCAL_LDFLAGS_arm64 := -Wl,--exclude-libs,libgcc.a 1015LOCAL_LDFLAGS_mips64 := -Wl,--exclude-libs,libgcc.a 1016LOCAL_LDFLAGS_x86_64 := -Wl,--exclude-libs,libgcc.a 1017 1018$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 1019$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_dynamic_src_files)) 1020$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_static_common_src_files)) 1021# special for arm 1022LOCAL_NO_CRT_arm := true 1023LOCAL_CFLAGS_arm += -DCRT_LEGACY_WORKAROUND 1024LOCAL_SRC_FILES_arm += \ 1025 arch-common/bionic/crtbegin_so.c \ 1026 arch-arm/bionic/atexit_legacy.c \ 1027 arch-common/bionic/crtend_so.S 1028 1029include $(BUILD_SHARED_LIBRARY) 1030 1031 1032# For all builds, except for the -user build we will enable memory 1033# allocation checking (including memory leaks, buffer overwrites, etc.) 1034# Note that all these checks are also controlled by env. settings 1035# that can enable, or disable specific checks. Note also that some of 1036# the checks are available only in emulator and are implemeted in 1037# libc_malloc_qemu_instrumented.so. 1038ifneq ($(TARGET_BUILD_VARIANT),user) 1039 1040# ======================================================== 1041# libc_malloc_debug_leak.so 1042# ======================================================== 1043include $(CLEAR_VARS) 1044 1045LOCAL_CFLAGS := \ 1046 $(libc_common_cflags) \ 1047 -DMALLOC_LEAK_CHECK \ 1048 1049LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 1050LOCAL_CPPFLAGS := $(libc_common_cppflags) 1051 1052LOCAL_C_INCLUDES := $(libc_common_c_includes) 1053 1054LOCAL_SRC_FILES := \ 1055 bionic/debug_mapinfo.cpp \ 1056 bionic/debug_stacktrace.cpp \ 1057 bionic/libc_logging.cpp \ 1058 bionic/malloc_debug_leak.cpp \ 1059 bionic/malloc_debug_check.cpp \ 1060 1061LOCAL_MODULE := libc_malloc_debug_leak 1062LOCAL_CLANG := $(use_clang) 1063LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 1064 1065LOCAL_SHARED_LIBRARIES := libc libdl 1066LOCAL_SYSTEM_SHARED_LIBRARIES := 1067LOCAL_ALLOW_UNDEFINED_SYMBOLS := true 1068 1069# Don't install on release build 1070LOCAL_MODULE_TAGS := eng debug 1071 1072$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 1073include $(BUILD_SHARED_LIBRARY) 1074 1075 1076# ======================================================== 1077# libc_malloc_debug_qemu.so 1078# ======================================================== 1079include $(CLEAR_VARS) 1080 1081LOCAL_CFLAGS := \ 1082 $(libc_common_cflags) \ 1083 -DMALLOC_QEMU_INSTRUMENT \ 1084 1085LOCAL_CONLYFLAGS := $(libc_common_conlyflags) 1086LOCAL_CPPFLAGS := $(libc_common_cppflags) 1087 1088LOCAL_C_INCLUDES := $(libc_common_c_includes) 1089 1090LOCAL_SRC_FILES := \ 1091 bionic/libc_logging.cpp \ 1092 bionic/malloc_debug_qemu.cpp \ 1093 1094LOCAL_MODULE := libc_malloc_debug_qemu 1095LOCAL_CLANG := $(use_clang) 1096LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies) 1097 1098LOCAL_SHARED_LIBRARIES := libc libdl 1099LOCAL_SYSTEM_SHARED_LIBRARIES := 1100 1101# Don't install on release build 1102LOCAL_MODULE_TAGS := eng debug 1103 1104$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags)) 1105include $(BUILD_SHARED_LIBRARY) 1106 1107endif #!user 1108 1109 1110# ======================================================== 1111include $(call all-makefiles-under,$(LOCAL_PATH)) 1112