libc/Android.mk

   1 LOCAL_PATH := $(call my-dir)
   2
   3 bionic_coverage := false
   4
   5 # Make everything depend on any changes to included makefiles.
   6 libc_common_additional_dependencies := $(LOCAL_PATH)/Android.mk
   7
   8 # Load config for TARGET_ARCH
   9 my_2nd_arch_prefix :=
  10 include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
  11 libc_common_additional_dependencies += \
  12     $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
  13
  14
  15 ifdef TARGET_2ND_ARCH
  16 # Load config for TARGET_2ND_ARCH
  17 my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
  18 include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
  19 my_2nd_arch_prefix :=
  20 libc_common_additional_dependencies += \
  21     $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
  22 endif
  23
  24 # crt obj files
  25 # ========================================================
  26 # crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
  27 libc_crt_target_cflags := \
  28     -I$(LOCAL_PATH)/include \
  29     -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
  30
  31 my_2nd_arch_prefix :=
  32 include $(LOCAL_PATH)/crt.mk
  33 ifdef TARGET_2ND_ARCH
  34 my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
  35 include $(LOCAL_PATH)/crt.mk
  36 my_2nd_arch_prefix :=
  37 endif
  38
  39 # Define the common source files for all the libc instances
  40 # =========================================================
  41 libc_common_src_files := \
  42     bionic/bindresvport.c \
  43     bionic/ether_aton.c \
  44     bionic/ether_ntoa.c \
  45     bionic/fts.c \
  46     bionic/getpriority.c \
  47     bionic/if_indextoname.c \
  48     bionic/if_nametoindex.c \
  49     bionic/initgroups.c \
  50     bionic/ioctl.c \
  51     bionic/isatty.c \
  52     bionic/memmem.c \
  53     bionic/pututline.c \
  54     bionic/sched_cpualloc.c \
  55     bionic/sched_cpucount.c \
  56     bionic/sigblock.c \
  57     bionic/siginterrupt.c \
  58     bionic/sigsetmask.c \
  59     bionic/system_properties_compat.c \
  60     stdio/findfp.c \
  61     stdio/snprintf.c\
  62     stdio/sprintf.c \
  63     stdio/stdio_ext.cpp \
  64
  65 # Fortify implementations of libc functions.
  66 libc_common_src_files += \
  67     bionic/__FD_chk.cpp \
  68     bionic/__fgets_chk.cpp \
  69     bionic/__memmove_chk.cpp \
  70     bionic/__read_chk.cpp \
  71     bionic/__recvfrom_chk.cpp \
  72     bionic/__stpcpy_chk.cpp \
  73     bionic/__stpncpy_chk.cpp \
  74     bionic/__strchr_chk.cpp \
  75     bionic/__strlcat_chk.cpp \
  76     bionic/__strlcpy_chk.cpp \
  77     bionic/__strlen_chk.cpp \
  78     bionic/__strncat_chk.cpp \
  79     bionic/__strncpy_chk.cpp \
  80     bionic/__strrchr_chk.cpp \
  81     bionic/__umask_chk.cpp \
  82     bionic/__vsnprintf_chk.cpp \
  83     bionic/__vsprintf_chk.cpp \
  84
  85 libc_bionic_src_files := \
  86     bionic/abort.cpp \
  87     bionic/accept.cpp \
  88     bionic/accept4.cpp \
  89     bionic/access.cpp \
  90     bionic/assert.cpp \
  91     bionic/atof.cpp \
  92     bionic/bionic_systrace.cpp \
  93     bionic/bionic_time_conversions.cpp \
  94     bionic/brk.cpp \
  95     bionic/c16rtomb.cpp \
  96     bionic/c32rtomb.cpp \
  97     bionic/chmod.cpp \
  98     bionic/chown.cpp \
  99     bionic/clearenv.cpp \
 100     bionic/clock.cpp \
 101     bionic/clock_nanosleep.cpp \
 102     bionic/clone.cpp \
 103     bionic/__cmsg_nxthdr.cpp \
 104     bionic/connect.cpp \
 105     bionic/ctype.cpp \
 106     bionic/dirent.cpp \
 107     bionic/dup2.cpp \
 108     bionic/epoll_create.cpp \
 109     bionic/epoll_pwait.cpp \
 110     bionic/epoll_wait.cpp \
 111     bionic/__errno.cpp \
 112     bionic/eventfd_read.cpp \
 113     bionic/eventfd_write.cpp \
 114     bionic/ffs.cpp \
 115     bionic/flockfile.cpp \
 116     bionic/fork.cpp \
 117     bionic/fpclassify.cpp \
 118     bionic/futimens.cpp \
 119     bionic/getauxval.cpp \
 120     bionic/getcwd.cpp \
 121     bionic/getentropy_linux.c \
 122     bionic/gethostname.cpp \
 123     bionic/getpgrp.cpp \
 124     bionic/getpid.cpp \
 125     bionic/gettid.cpp \
 126     bionic/__gnu_basename.cpp \
 127     bionic/inotify_init.cpp \
 128     bionic/lchown.cpp \
 129     bionic/lfs64_support.cpp \
 130     bionic/__libc_current_sigrtmax.cpp \
 131     bionic/__libc_current_sigrtmin.cpp \
 132     bionic/libc_init_common.cpp \
 133     bionic/libc_logging.cpp \
 134     bionic/libgen.cpp \
 135     bionic/link.cpp \
 136     bionic/locale.cpp \
 137     bionic/lstat.cpp \
 138     bionic/malloc_info.cpp \
 139     bionic/mbrtoc16.cpp \
 140     bionic/mbrtoc32.cpp \
 141     bionic/mbstate.cpp \
 142     bionic/mkdir.cpp \
 143     bionic/mkfifo.cpp \
 144     bionic/mknod.cpp \
 145     bionic/mntent.cpp \
 146     bionic/NetdClientDispatch.cpp \
 147     bionic/open.cpp \
 148     bionic/pathconf.cpp \
 149     bionic/pause.cpp \
 150     bionic/pipe.cpp \
 151     bionic/poll.cpp \
 152     bionic/posix_fadvise.cpp \
 153     bionic/posix_fallocate.cpp \
 154     bionic/posix_timers.cpp \
 155     bionic/pthread_atfork.cpp \
 156     bionic/pthread_attr.cpp \
 157     bionic/pthread_cond.cpp \
 158     bionic/pthread_create.cpp \
 159     bionic/pthread_detach.cpp \
 160     bionic/pthread_equal.cpp \
 161     bionic/pthread_exit.cpp \
 162     bionic/pthread_getcpuclockid.cpp \
 163     bionic/pthread_getschedparam.cpp \
 164     bionic/pthread_gettid_np.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/pty.cpp \
 178     bionic/raise.cpp \
 179     bionic/rand.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/semaphore.cpp \
 189     bionic/send.cpp \
 190     bionic/setegid.cpp \
 191     bionic/__set_errno.cpp \
 192     bionic/seteuid.cpp \
 193     bionic/setpgrp.cpp \
 194     bionic/sigaction.cpp \
 195     bionic/sigaddset.cpp \
 196     bionic/sigdelset.cpp \
 197     bionic/sigemptyset.cpp \
 198     bionic/sigfillset.cpp \
 199     bionic/sigismember.cpp \
 200     bionic/signal.cpp \
 201     bionic/signalfd.cpp \
 202     bionic/sigpending.cpp \
 203     bionic/sigprocmask.cpp \
 204     bionic/sigsuspend.cpp \
 205     bionic/sigwait.cpp \
 206     bionic/socket.cpp \
 207     bionic/stat.cpp \
 208     bionic/statvfs.cpp \
 209     bionic/strerror.cpp \
 210     bionic/strerror_r.cpp \
 211     bionic/strsignal.cpp \
 212     bionic/strtold.cpp \
 213     bionic/stubs.cpp \
 214     bionic/symlink.cpp \
 215     bionic/sysconf.cpp \
 216     bionic/sysinfo.cpp \
 217     bionic/syslog.cpp \
 218     bionic/sys_siglist.c \
 219     bionic/sys_signame.c \
 220     bionic/system_properties.cpp \
 221     bionic/tdestroy.cpp \
 222     bionic/termios.cpp \
 223     bionic/thread_private.cpp \
 224     bionic/tmpfile.cpp \
 225     bionic/umount.cpp \
 226     bionic/unlink.cpp \
 227     bionic/utimes.cpp \
 228     bionic/vdso.cpp \
 229     bionic/wait.cpp \
 230     bionic/wchar.cpp \
 231     bionic/wctype.cpp \
 232
 233 libc_cxa_src_files := \
 234     bionic/__cxa_guard.cpp \
 235     bionic/__cxa_pure_virtual.cpp \
 236     bionic/new.cpp \
 237
 238 libc_upstream_freebsd_src_files := \
 239     upstream-freebsd/lib/libc/gen/ldexp.c \
 240     upstream-freebsd/lib/libc/gen/sleep.c \
 241     upstream-freebsd/lib/libc/gen/usleep.c \
 242     upstream-freebsd/lib/libc/stdlib/abs.c \
 243     upstream-freebsd/lib/libc/stdlib/getopt_long.c \
 244     upstream-freebsd/lib/libc/stdlib/imaxabs.c \
 245     upstream-freebsd/lib/libc/stdlib/imaxdiv.c \
 246     upstream-freebsd/lib/libc/stdlib/labs.c \
 247     upstream-freebsd/lib/libc/stdlib/llabs.c \
 248     upstream-freebsd/lib/libc/stdlib/qsort.c \
 249     upstream-freebsd/lib/libc/stdlib/quick_exit.c \
 250     upstream-freebsd/lib/libc/stdlib/realpath.c \
 251     upstream-freebsd/lib/libc/string/wcpcpy.c \
 252     upstream-freebsd/lib/libc/string/wcpncpy.c \
 253     upstream-freebsd/lib/libc/string/wcscasecmp.c \
 254     upstream-freebsd/lib/libc/string/wcscspn.c \
 255     upstream-freebsd/lib/libc/string/wcsdup.c \
 256     upstream-freebsd/lib/libc/string/wcslcat.c \
 257     upstream-freebsd/lib/libc/string/wcsncasecmp.c \
 258     upstream-freebsd/lib/libc/string/wcsncat.c \
 259     upstream-freebsd/lib/libc/string/wcsncmp.c \
 260     upstream-freebsd/lib/libc/string/wcsncpy.c \
 261     upstream-freebsd/lib/libc/string/wcsnlen.c \
 262     upstream-freebsd/lib/libc/string/wcspbrk.c \
 263     upstream-freebsd/lib/libc/string/wcsspn.c \
 264     upstream-freebsd/lib/libc/string/wcstok.c \
 265     upstream-freebsd/lib/libc/string/wmemchr.c \
 266     upstream-freebsd/lib/libc/string/wmemcpy.c \
 267     upstream-freebsd/lib/libc/string/wmemset.c \
 268
 269 libc_upstream_netbsd_src_files := \
 270     upstream-netbsd/common/lib/libc/stdlib/random.c \
 271     upstream-netbsd/lib/libc/gen/ftw.c \
 272     upstream-netbsd/lib/libc/gen/nftw.c \
 273     upstream-netbsd/lib/libc/gen/nice.c \
 274     upstream-netbsd/lib/libc/gen/popen.c \
 275     upstream-netbsd/lib/libc/gen/psignal.c \
 276     upstream-netbsd/lib/libc/gen/utime.c \
 277     upstream-netbsd/lib/libc/gen/utmp.c \
 278     upstream-netbsd/lib/libc/inet/nsap_addr.c \
 279     upstream-netbsd/lib/libc/regex/regcomp.c \
 280     upstream-netbsd/lib/libc/regex/regerror.c \
 281     upstream-netbsd/lib/libc/regex/regexec.c \
 282     upstream-netbsd/lib/libc/regex/regfree.c \
 283     upstream-netbsd/lib/libc/stdlib/bsearch.c \
 284     upstream-netbsd/lib/libc/stdlib/div.c \
 285     upstream-netbsd/lib/libc/stdlib/drand48.c \
 286     upstream-netbsd/lib/libc/stdlib/erand48.c \
 287     upstream-netbsd/lib/libc/stdlib/jrand48.c \
 288     upstream-netbsd/lib/libc/stdlib/lcong48.c \
 289     upstream-netbsd/lib/libc/stdlib/ldiv.c \
 290     upstream-netbsd/lib/libc/stdlib/lldiv.c \
 291     upstream-netbsd/lib/libc/stdlib/lrand48.c \
 292     upstream-netbsd/lib/libc/stdlib/mrand48.c \
 293     upstream-netbsd/lib/libc/stdlib/nrand48.c \
 294     upstream-netbsd/lib/libc/stdlib/_rand48.c \
 295     upstream-netbsd/lib/libc/stdlib/rand_r.c \
 296     upstream-netbsd/lib/libc/stdlib/seed48.c \
 297     upstream-netbsd/lib/libc/stdlib/srand48.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
 303 libc_upstream_openbsd_gdtoa_src_files := \
 304     upstream-openbsd/android/gdtoa_support.cpp \
 305     upstream-openbsd/lib/libc/gdtoa/dmisc.c \
 306     upstream-openbsd/lib/libc/gdtoa/dtoa.c \
 307     upstream-openbsd/lib/libc/gdtoa/gdtoa.c \
 308     upstream-openbsd/lib/libc/gdtoa/gethex.c \
 309     upstream-openbsd/lib/libc/gdtoa/gmisc.c \
 310     upstream-openbsd/lib/libc/gdtoa/hd_init.c \
 311     upstream-openbsd/lib/libc/gdtoa/hdtoa.c \
 312     upstream-openbsd/lib/libc/gdtoa/hexnan.c \
 313     upstream-openbsd/lib/libc/gdtoa/ldtoa.c \
 314     upstream-openbsd/lib/libc/gdtoa/misc.c \
 315     upstream-openbsd/lib/libc/gdtoa/smisc.c \
 316     upstream-openbsd/lib/libc/gdtoa/strtod.c \
 317     upstream-openbsd/lib/libc/gdtoa/strtodg.c \
 318     upstream-openbsd/lib/libc/gdtoa/strtof.c \
 319     upstream-openbsd/lib/libc/gdtoa/strtord.c \
 320     upstream-openbsd/lib/libc/gdtoa/sum.c \
 321     upstream-openbsd/lib/libc/gdtoa/ulp.c \
 322
 323 libc_upstream_openbsd_gdtoa_src_files_32 := \
 324     $(libc_upstream_openbsd_gdtoa_src_files) \
 325
 326 libc_upstream_openbsd_gdtoa_src_files_64 := \
 327     $(libc_upstream_openbsd_gdtoa_src_files) \
 328     upstream-openbsd/lib/libc/gdtoa/strtorQ.c \
 329
 330 libc_upstream_openbsd_src_files := \
 331     upstream-openbsd/lib/libc/compat-43/killpg.c \
 332     upstream-openbsd/lib/libc/crypt/arc4random.c \
 333     upstream-openbsd/lib/libc/crypt/arc4random_uniform.c \
 334     upstream-openbsd/lib/libc/gen/alarm.c \
 335     upstream-openbsd/lib/libc/gen/ctype_.c \
 336     upstream-openbsd/lib/libc/gen/daemon.c \
 337     upstream-openbsd/lib/libc/gen/err.c \
 338     upstream-openbsd/lib/libc/gen/errx.c \
 339     upstream-openbsd/lib/libc/gen/exec.c \
 340     upstream-openbsd/lib/libc/gen/fnmatch.c \
 341     upstream-openbsd/lib/libc/gen/ftok.c \
 342     upstream-openbsd/lib/libc/gen/getprogname.c \
 343     upstream-openbsd/lib/libc/gen/isctype.c \
 344     upstream-openbsd/lib/libc/gen/setprogname.c \
 345     upstream-openbsd/lib/libc/gen/time.c \
 346     upstream-openbsd/lib/libc/gen/tolower_.c \
 347     upstream-openbsd/lib/libc/gen/toupper_.c \
 348     upstream-openbsd/lib/libc/gen/verr.c \
 349     upstream-openbsd/lib/libc/gen/verrx.c \
 350     upstream-openbsd/lib/libc/gen/vwarn.c \
 351     upstream-openbsd/lib/libc/gen/vwarnx.c \
 352     upstream-openbsd/lib/libc/gen/warn.c \
 353     upstream-openbsd/lib/libc/gen/warnx.c \
 354     upstream-openbsd/lib/libc/locale/btowc.c \
 355     upstream-openbsd/lib/libc/locale/mbrlen.c \
 356     upstream-openbsd/lib/libc/locale/mbstowcs.c \
 357     upstream-openbsd/lib/libc/locale/mbtowc.c \
 358     upstream-openbsd/lib/libc/locale/wcscoll.c \
 359     upstream-openbsd/lib/libc/locale/wcstod.c \
 360     upstream-openbsd/lib/libc/locale/wcstof.c \
 361     upstream-openbsd/lib/libc/locale/wcstoimax.c \
 362     upstream-openbsd/lib/libc/locale/wcstol.c \
 363     upstream-openbsd/lib/libc/locale/wcstold.c \
 364     upstream-openbsd/lib/libc/locale/wcstoll.c \
 365     upstream-openbsd/lib/libc/locale/wcstombs.c \
 366     upstream-openbsd/lib/libc/locale/wcstoul.c \
 367     upstream-openbsd/lib/libc/locale/wcstoull.c \
 368     upstream-openbsd/lib/libc/locale/wcstoumax.c \
 369     upstream-openbsd/lib/libc/locale/wcsxfrm.c \
 370     upstream-openbsd/lib/libc/locale/wctob.c \
 371     upstream-openbsd/lib/libc/locale/wctomb.c \
 372     upstream-openbsd/lib/libc/net/htonl.c \
 373     upstream-openbsd/lib/libc/net/htons.c \
 374     upstream-openbsd/lib/libc/net/inet_addr.c \
 375     upstream-openbsd/lib/libc/net/inet_lnaof.c \
 376     upstream-openbsd/lib/libc/net/inet_makeaddr.c \
 377     upstream-openbsd/lib/libc/net/inet_netof.c \
 378     upstream-openbsd/lib/libc/net/inet_network.c \
 379     upstream-openbsd/lib/libc/net/inet_ntoa.c \
 380     upstream-openbsd/lib/libc/net/inet_ntop.c \
 381     upstream-openbsd/lib/libc/net/inet_pton.c \
 382     upstream-openbsd/lib/libc/net/ntohl.c \
 383     upstream-openbsd/lib/libc/net/ntohs.c \
 384     upstream-openbsd/lib/libc/stdio/asprintf.c \
 385     upstream-openbsd/lib/libc/stdio/clrerr.c \
 386     upstream-openbsd/lib/libc/stdio/dprintf.c \
 387     upstream-openbsd/lib/libc/stdio/fclose.c \
 388     upstream-openbsd/lib/libc/stdio/fdopen.c \
 389     upstream-openbsd/lib/libc/stdio/feof.c \
 390     upstream-openbsd/lib/libc/stdio/ferror.c \
 391     upstream-openbsd/lib/libc/stdio/fflush.c \
 392     upstream-openbsd/lib/libc/stdio/fgetc.c \
 393     upstream-openbsd/lib/libc/stdio/fgetln.c \
 394     upstream-openbsd/lib/libc/stdio/fgetpos.c \
 395     upstream-openbsd/lib/libc/stdio/fgets.c \
 396     upstream-openbsd/lib/libc/stdio/fgetwc.c \
 397     upstream-openbsd/lib/libc/stdio/fgetws.c \
 398     upstream-openbsd/lib/libc/stdio/fileno.c \
 399     upstream-openbsd/lib/libc/stdio/flags.c \
 400     upstream-openbsd/lib/libc/stdio/fmemopen.c \
 401     upstream-openbsd/lib/libc/stdio/fopen.c \
 402     upstream-openbsd/lib/libc/stdio/fprintf.c \
 403     upstream-openbsd/lib/libc/stdio/fpurge.c \
 404     upstream-openbsd/lib/libc/stdio/fputc.c \
 405     upstream-openbsd/lib/libc/stdio/fputs.c \
 406     upstream-openbsd/lib/libc/stdio/fputwc.c \
 407     upstream-openbsd/lib/libc/stdio/fputws.c \
 408     upstream-openbsd/lib/libc/stdio/fread.c \
 409     upstream-openbsd/lib/libc/stdio/freopen.c \
 410     upstream-openbsd/lib/libc/stdio/fscanf.c \
 411     upstream-openbsd/lib/libc/stdio/fseek.c \
 412     upstream-openbsd/lib/libc/stdio/fsetpos.c \
 413     upstream-openbsd/lib/libc/stdio/ftell.c \
 414     upstream-openbsd/lib/libc/stdio/funopen.c \
 415     upstream-openbsd/lib/libc/stdio/fvwrite.c \
 416     upstream-openbsd/lib/libc/stdio/fwalk.c \
 417     upstream-openbsd/lib/libc/stdio/fwide.c \
 418     upstream-openbsd/lib/libc/stdio/fwprintf.c \
 419     upstream-openbsd/lib/libc/stdio/fwrite.c \
 420     upstream-openbsd/lib/libc/stdio/fwscanf.c \
 421     upstream-openbsd/lib/libc/stdio/getc.c \
 422     upstream-openbsd/lib/libc/stdio/getchar.c \
 423     upstream-openbsd/lib/libc/stdio/getdelim.c \
 424     upstream-openbsd/lib/libc/stdio/getline.c \
 425     upstream-openbsd/lib/libc/stdio/gets.c \
 426     upstream-openbsd/lib/libc/stdio/getwc.c \
 427     upstream-openbsd/lib/libc/stdio/getwchar.c \
 428     upstream-openbsd/lib/libc/stdio/makebuf.c \
 429     upstream-openbsd/lib/libc/stdio/mktemp.c \
 430     upstream-openbsd/lib/libc/stdio/open_memstream.c \
 431     upstream-openbsd/lib/libc/stdio/open_wmemstream.c \
 432     upstream-openbsd/lib/libc/stdio/perror.c \
 433     upstream-openbsd/lib/libc/stdio/printf.c \
 434     upstream-openbsd/lib/libc/stdio/putc.c \
 435     upstream-openbsd/lib/libc/stdio/putchar.c \
 436     upstream-openbsd/lib/libc/stdio/puts.c \
 437     upstream-openbsd/lib/libc/stdio/putwc.c \
 438     upstream-openbsd/lib/libc/stdio/putwchar.c \
 439     upstream-openbsd/lib/libc/stdio/refill.c \
 440     upstream-openbsd/lib/libc/stdio/remove.c \
 441     upstream-openbsd/lib/libc/stdio/rewind.c \
 442     upstream-openbsd/lib/libc/stdio/rget.c \
 443     upstream-openbsd/lib/libc/stdio/scanf.c \
 444     upstream-openbsd/lib/libc/stdio/setbuf.c \
 445     upstream-openbsd/lib/libc/stdio/setbuffer.c \
 446     upstream-openbsd/lib/libc/stdio/setvbuf.c \
 447     upstream-openbsd/lib/libc/stdio/sscanf.c \
 448     upstream-openbsd/lib/libc/stdio/stdio.c \
 449     upstream-openbsd/lib/libc/stdio/swprintf.c \
 450     upstream-openbsd/lib/libc/stdio/swscanf.c \
 451     upstream-openbsd/lib/libc/stdio/tempnam.c \
 452     upstream-openbsd/lib/libc/stdio/tmpnam.c \
 453     upstream-openbsd/lib/libc/stdio/ungetc.c \
 454     upstream-openbsd/lib/libc/stdio/ungetwc.c \
 455     upstream-openbsd/lib/libc/stdio/vasprintf.c \
 456     upstream-openbsd/lib/libc/stdio/vdprintf.c \
 457     upstream-openbsd/lib/libc/stdio/vfprintf.c \
 458     upstream-openbsd/lib/libc/stdio/vfscanf.c \
 459     upstream-openbsd/lib/libc/stdio/vfwprintf.c \
 460     upstream-openbsd/lib/libc/stdio/vfwscanf.c \
 461     upstream-openbsd/lib/libc/stdio/vprintf.c \
 462     upstream-openbsd/lib/libc/stdio/vscanf.c \
 463     upstream-openbsd/lib/libc/stdio/vsnprintf.c \
 464     upstream-openbsd/lib/libc/stdio/vsprintf.c \
 465     upstream-openbsd/lib/libc/stdio/vsscanf.c \
 466     upstream-openbsd/lib/libc/stdio/vswprintf.c \
 467     upstream-openbsd/lib/libc/stdio/vswscanf.c \
 468     upstream-openbsd/lib/libc/stdio/vwprintf.c \
 469     upstream-openbsd/lib/libc/stdio/vwscanf.c \
 470     upstream-openbsd/lib/libc/stdio/wbuf.c \
 471     upstream-openbsd/lib/libc/stdio/wprintf.c \
 472     upstream-openbsd/lib/libc/stdio/wscanf.c \
 473     upstream-openbsd/lib/libc/stdio/wsetup.c \
 474     upstream-openbsd/lib/libc/stdlib/atexit.c \
 475     upstream-openbsd/lib/libc/stdlib/atoi.c \
 476     upstream-openbsd/lib/libc/stdlib/atol.c \
 477     upstream-openbsd/lib/libc/stdlib/atoll.c \
 478     upstream-openbsd/lib/libc/stdlib/exit.c \
 479     upstream-openbsd/lib/libc/stdlib/getenv.c \
 480     upstream-openbsd/lib/libc/stdlib/insque.c \
 481     upstream-openbsd/lib/libc/stdlib/lsearch.c \
 482     upstream-openbsd/lib/libc/stdlib/remque.c \
 483     upstream-openbsd/lib/libc/stdlib/setenv.c \
 484     upstream-openbsd/lib/libc/stdlib/strtoimax.c \
 485     upstream-openbsd/lib/libc/stdlib/strtol.c \
 486     upstream-openbsd/lib/libc/stdlib/strtoll.c \
 487     upstream-openbsd/lib/libc/stdlib/strtoul.c \
 488     upstream-openbsd/lib/libc/stdlib/strtoull.c \
 489     upstream-openbsd/lib/libc/stdlib/strtoumax.c \
 490     upstream-openbsd/lib/libc/stdlib/system.c \
 491     upstream-openbsd/lib/libc/stdlib/tfind.c \
 492     upstream-openbsd/lib/libc/stdlib/tsearch.c \
 493     upstream-openbsd/lib/libc/string/strcasecmp.c \
 494     upstream-openbsd/lib/libc/string/strcspn.c \
 495     upstream-openbsd/lib/libc/string/strdup.c \
 496     upstream-openbsd/lib/libc/string/strndup.c \
 497     upstream-openbsd/lib/libc/string/strpbrk.c \
 498     upstream-openbsd/lib/libc/string/strsep.c \
 499     upstream-openbsd/lib/libc/string/strspn.c \
 500     upstream-openbsd/lib/libc/string/strstr.c \
 501     upstream-openbsd/lib/libc/string/strtok.c \
 502     upstream-openbsd/lib/libc/string/wcslcpy.c \
 503     upstream-openbsd/lib/libc/string/wcsstr.c \
 504     upstream-openbsd/lib/libc/string/wcswidth.c \
 505
 506 libc_arch_static_src_files := \
 507     bionic/dl_iterate_phdr_static.cpp \
 508
 509 # Define some common cflags
 510 # ========================================================
 511 libc_common_cflags := \
 512     -D_LIBC=1 \
 513     -Wall -Wextra -Wunused \
 514
 515 ifneq ($(TARGET_USES_LOGD),false)
 516 libc_common_cflags += -DTARGET_USES_LOGD
 517 endif
 518
 519 use_clang := $(USE_CLANG_PLATFORM_BUILD)
 520 ifeq ($(use_clang),)
 521   use_clang := false
 522 endif
 523
 524 # Try to catch typical 32-bit assumptions that break with 64-bit pointers.
 525 libc_common_cflags += \
 526     -Werror=pointer-to-int-cast \
 527     -Werror=int-to-pointer-cast \
 528     -Werror=type-limits \
 529     -Werror \
 530
 531 ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
 532   libc_common_cflags += -DDEBUG
 533 endif
 534
 535 ifeq ($(MALLOC_IMPL),dlmalloc)
 536   libc_common_cflags += -DUSE_DLMALLOC
 537   libc_malloc_src := bionic/dlmalloc.c
 538 else
 539   libc_common_cflags += -DUSE_JEMALLOC
 540   libc_malloc_src := bionic/jemalloc_wrapper.cpp
 541   libc_common_c_includes += external/jemalloc/include
 542 endif
 543
 544 # To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
 545 # the appropriate BoardConfig.mk file.
 546 #
 547 ifneq ($(BOARD_MALLOC_ALIGNMENT),)
 548   libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT)
 549 endif
 550
 551 # Define some common conlyflags
 552 libc_common_conlyflags := \
 553     -std=gnu99
 554
 555 # Define some common cppflags
 556 libc_common_cppflags := \
 557     -std=gnu++11
 558
 559 # Define some common includes
 560 # ========================================================
 561 libc_common_c_includes += \
 562     $(LOCAL_PATH)/stdio   \
 563
 564 # ========================================================
 565 # Add in the arch-specific flags.
 566 # Must be called with $(eval).
 567 # $(1): the LOCAL_ variable name
 568 # $(2): the bionic variable name to pull in
 569 define patch-up-arch-specific-flags
 570 $(1)_$(TARGET_ARCH) += $($(2)_$(TARGET_ARCH))
 571 ifdef TARGET_2ND_ARCH
 572 $(1)_$(TARGET_2ND_ARCH) += $($(2)_$(TARGET_2ND_ARCH))
 573 endif
 574 endef
 575
 576
 577 # ========================================================
 578 # libc_stack_protector.a - stack protector code
 579 # ========================================================
 580 #
 581 # The stack protector code needs to be compiled
 582 # with -fno-stack-protector, since it modifies the
 583 # stack canary.
 584
 585 include $(CLEAR_VARS)
 586
 587 LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp
 588 LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector
 589 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 590 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 591 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 592 LOCAL_MODULE := libc_stack_protector
 593 LOCAL_CLANG := $(use_clang)
 594 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 595 LOCAL_CXX_STL := none
 596 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 597 LOCAL_ADDRESS_SANITIZER := false
 598 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 599
 600 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 601 include $(BUILD_STATIC_LIBRARY)
 602
 603
 604 # ========================================================
 605 # libc_tzcode.a - upstream 'tzcode' code
 606 # ========================================================
 607
 608 include $(CLEAR_VARS)
 609
 610 LOCAL_SRC_FILES := $(call all-c-files-under,tzcode)
 611 # tzcode doesn't include wcsftime, so we use the OpenBSD one.
 612 LOCAL_SRC_FILES += upstream-openbsd/lib/libc/time/wcsftime.c
 613
 614 LOCAL_CFLAGS := $(libc_common_cflags) \
 615     -fvisibility=hidden \
 616
 617 # Don't use ridiculous amounts of stack.
 618 LOCAL_CFLAGS += -DALL_STATE
 619 # Include tzsetwall, timelocal, timegm, time2posix, and posix2time.
 620 LOCAL_CFLAGS += -DSTD_INSPIRED
 621 # The name of the tm_gmtoff field in our struct tm.
 622 LOCAL_CFLAGS += -DTM_GMTOFF=tm_gmtoff
 623 # Where we store our tzdata.
 624 LOCAL_CFLAGS += -DTZDIR=\"/system/usr/share/zoneinfo\"
 625 # Include timezone and daylight globals.
 626 LOCAL_CFLAGS += -DUSG_COMPAT=1
 627 LOCAL_CFLAGS += -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU
 628 LOCAL_CFLAGS += -Dlint
 629
 630 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 631 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 632 LOCAL_C_INCLUDES := $(libc_common_c_includes) $(LOCAL_PATH)/tzcode/
 633 LOCAL_MODULE := libc_tzcode
 634 LOCAL_CLANG := $(use_clang)
 635 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 636 LOCAL_CXX_STL := none
 637 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 638 LOCAL_ADDRESS_SANITIZER := false
 639 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 640
 641 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 642 include $(BUILD_STATIC_LIBRARY)
 643
 644
 645 # ========================================================
 646 # libc_dns.a - modified NetBSD DNS code
 647 # ========================================================
 648
 649 include $(CLEAR_VARS)
 650
 651 LOCAL_SRC_FILES := \
 652     $(call all-c-files-under,dns) \
 653     upstream-netbsd/lib/libc/isc/ev_streams.c \
 654     upstream-netbsd/lib/libc/isc/ev_timers.c \
 655     upstream-netbsd/lib/libc/resolv/mtctxres.c \
 656
 657 # We use the OpenBSD res_random.
 658 LOCAL_CFLAGS += \
 659     -Dres_randomid=__res_randomid
 660 LOCAL_SRC_FILES += \
 661     upstream-openbsd/lib/libc/net/res_random.c \
 662
 663 LOCAL_CFLAGS += \
 664     $(libc_common_cflags) \
 665     -DANDROID_CHANGES \
 666     -DINET6 \
 667     -fvisibility=hidden \
 668     -Wno-unused-parameter \
 669     -I$(LOCAL_PATH)/dns/include \
 670     -I$(LOCAL_PATH)/private \
 671     -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
 672     -I$(LOCAL_PATH)/upstream-netbsd/android/include \
 673     -include netbsd-compat.h \
 674
 675 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 676 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 677 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 678 LOCAL_MODULE := libc_dns
 679 LOCAL_CLANG := $(use_clang)
 680 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 681 LOCAL_CXX_STL := none
 682 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 683 LOCAL_ADDRESS_SANITIZER := false
 684 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 685
 686 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 687 include $(BUILD_STATIC_LIBRARY)
 688
 689
 690 # ========================================================
 691 # libc_freebsd.a - upstream FreeBSD C library code
 692 # ========================================================
 693 #
 694 # These files are built with the freebsd-compat.h header file
 695 # automatically included.
 696
 697 include $(CLEAR_VARS)
 698
 699 LOCAL_SRC_FILES := $(libc_upstream_freebsd_src_files)
 700 LOCAL_CFLAGS := \
 701     $(libc_common_cflags) \
 702     -Wno-sign-compare -Wno-uninitialized \
 703     -I$(LOCAL_PATH)/upstream-freebsd/android/include \
 704     -I$(LOCAL_PATH)/upstream-freebsd/lib/libc/include \
 705     -include freebsd-compat.h \
 706
 707 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 708 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 709 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 710 LOCAL_MODULE := libc_freebsd
 711 LOCAL_CLANG := $(use_clang)
 712 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 713 LOCAL_CXX_STL := none
 714 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 715 LOCAL_ADDRESS_SANITIZER := false
 716 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 717
 718 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 719 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_freebsd_src_files))
 720 include $(BUILD_STATIC_LIBRARY)
 721
 722
 723 # ========================================================
 724 # libc_netbsd.a - upstream NetBSD C library code
 725 # ========================================================
 726 #
 727 # These files are built with the netbsd-compat.h header file
 728 # automatically included.
 729
 730 include $(CLEAR_VARS)
 731
 732 LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
 733 LOCAL_CFLAGS := \
 734     $(libc_common_cflags) \
 735     -Wno-sign-compare -Wno-uninitialized \
 736     -DPOSIX_MISTAKE \
 737     -I$(LOCAL_PATH)/upstream-netbsd/android/include \
 738     -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
 739     -include netbsd-compat.h \
 740
 741 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 742 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 743 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 744 LOCAL_MODULE := libc_netbsd
 745 LOCAL_CLANG := $(use_clang)
 746 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 747 LOCAL_CXX_STL := none
 748 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 749 LOCAL_ADDRESS_SANITIZER := false
 750 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 751
 752 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 753 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_netbsd_src_files))
 754 include $(BUILD_STATIC_LIBRARY)
 755
 756
 757 # ========================================================
 758 # libc_openbsd.a - upstream OpenBSD C library code
 759 # ========================================================
 760 #
 761 # These files are built with the openbsd-compat.h header file
 762 # automatically included.
 763
 764 include $(CLEAR_VARS)
 765
 766 LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files)
 767 ifneq (,$(filter $(TARGET_ARCH),x86 x86_64))
 768   # Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
 769   LOCAL_CLANG := false
 770 else
 771   LOCAL_CLANG := $(use_clang)
 772 endif
 773
 774 LOCAL_CFLAGS := \
 775     $(libc_common_cflags) \
 776     -Wno-sign-compare \
 777     -Wno-uninitialized \
 778     -Wno-unused-parameter \
 779     -I$(LOCAL_PATH)/private \
 780     -I$(LOCAL_PATH)/upstream-openbsd/android/include \
 781     -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
 782     -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/gdtoa/ \
 783     -include openbsd-compat.h \
 784
 785 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 786 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 787 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 788 LOCAL_MODULE := libc_openbsd
 789 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 790 LOCAL_CXX_STL := none
 791 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 792 LOCAL_ADDRESS_SANITIZER := false
 793 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 794
 795 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 796 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_openbsd_src_files))
 797 include $(BUILD_STATIC_LIBRARY)
 798
 799
 800 # ========================================================
 801 # libc_gdtoa.a - upstream OpenBSD C library gdtoa code
 802 # ========================================================
 803 #
 804 # These files are built with the openbsd-compat.h header file
 805 # automatically included.
 806
 807 include $(CLEAR_VARS)
 808
 809 LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32)
 810 LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64)
 811 ifneq (,$(filter $(TARGET_ARCH),x86 x86_64))
 812   # Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
 813   LOCAL_CLANG := false
 814 else
 815   LOCAL_CLANG := $(use_clang)
 816 endif
 817
 818 LOCAL_CFLAGS := \
 819     $(libc_common_cflags) \
 820     -Wno-sign-compare -Wno-uninitialized \
 821     -fvisibility=hidden \
 822     -I$(LOCAL_PATH)/private \
 823     -I$(LOCAL_PATH)/upstream-openbsd/android/include \
 824     -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
 825     -include openbsd-compat.h \
 826
 827 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 828 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 829 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 830 LOCAL_MODULE := libc_gdtoa
 831 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 832 LOCAL_CXX_STL := none
 833 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 834 LOCAL_ADDRESS_SANITIZER := false
 835 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 836
 837 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 838 include $(BUILD_STATIC_LIBRARY)
 839
 840
 841 # ========================================================
 842 # libc_bionic.a - home-grown C library code
 843 # ========================================================
 844
 845 include $(CLEAR_VARS)
 846
 847 LOCAL_SRC_FILES := $(libc_bionic_src_files)
 848 LOCAL_CFLAGS := $(libc_common_cflags) \
 849     -Wframe-larger-than=2048 \
 850
 851 # ssse3-strcmp-slm.S does not compile with Clang.
 852 LOCAL_CLANG_ASFLAGS_x86_64 += -no-integrated-as
 853
 854 # memcpy.S, memchr.S, etc. do not compile with Clang.
 855 LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as
 856 LOCAL_CLANG_ASFLAGS_arm64 += -no-integrated-as
 857
 858 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 859 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 860 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
 861 LOCAL_MODULE := libc_bionic
 862 LOCAL_CLANG := $(use_clang)
 863 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 864 LOCAL_CXX_STL := none
 865 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 866 LOCAL_ADDRESS_SANITIZER := false
 867 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 868
 869 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 870 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_bionic_src_files))
 871 include $(BUILD_STATIC_LIBRARY)
 872
 873
 874 # ========================================================
 875 # libc_cxa.a - Things traditionally in libstdc++
 876 # ========================================================
 877
 878 include $(CLEAR_VARS)
 879
 880 LOCAL_SRC_FILES := $(libc_cxa_src_files)
 881 LOCAL_CFLAGS := $(libc_common_cflags) \
 882     -fvisibility=hidden \
 883
 884 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 885 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 886 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
 887 LOCAL_MODULE := libc_cxa
 888 LOCAL_CLANG := true # GCC refuses to hide new/delete
 889 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 890 LOCAL_CXX_STL := none
 891 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 892 LOCAL_ADDRESS_SANITIZER := false
 893 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 894
 895 include $(BUILD_STATIC_LIBRARY)
 896
 897
 898 # ========================================================
 899 # libc_syscalls.a
 900 # ========================================================
 901
 902 include $(CLEAR_VARS)
 903
 904 LOCAL_SRC_FILES_$(TARGET_ARCH) := $(call all-S-files-under,arch-$(TARGET_ARCH)/syscalls)
 905 ifdef TARGET_2ND_ARCH
 906 LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := $(call all-S-files-under,arch-$(TARGET_2ND_ARCH)/syscalls)
 907 endif
 908 LOCAL_MODULE := libc_syscalls
 909 LOCAL_CLANG := $(use_clang)
 910 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 911 LOCAL_CXX_STL := none
 912 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 913 LOCAL_ADDRESS_SANITIZER := false
 914 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 915
 916 include $(BUILD_STATIC_LIBRARY)
 917
 918
 919 # ========================================================
 920 # libc_aeabi.a
 921 # This is an LP32 ARM-only library that needs to be built with -fno-builtin
 922 # to avoid infinite recursion. For the other architectures we just build an
 923 # empty library to keep this makefile simple.
 924 # ========================================================
 925
 926 include $(CLEAR_VARS)
 927
 928 LOCAL_SRC_FILES_arm := arch-arm/bionic/__aeabi.c
 929 LOCAL_MODULE := libc_aeabi
 930 LOCAL_CLANG := $(use_clang)
 931 LOCAL_CFLAGS := $(libc_common_cflags) -fno-builtin
 932 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 933 LOCAL_CXX_STL := none
 934 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 935 LOCAL_ADDRESS_SANITIZER := false
 936 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 937
 938 include $(BUILD_STATIC_LIBRARY)
 939
 940 # ========================================================
 941 # libc_common.a
 942 # ========================================================
 943
 944 include $(CLEAR_VARS)
 945
 946 LOCAL_SRC_FILES := $(libc_common_src_files)
 947 LOCAL_CFLAGS := $(libc_common_cflags)
 948 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 949 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 950 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 951 LOCAL_MODULE := libc_common
 952 LOCAL_CLANG := $(use_clang)
 953 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 954 LOCAL_WHOLE_STATIC_LIBRARIES := \
 955     libc_bionic \
 956     libc_cxa \
 957     libc_dns \
 958     libc_freebsd \
 959     libc_gdtoa \
 960     libc_malloc \
 961     libc_netbsd \
 962     libc_openbsd \
 963     libc_stack_protector \
 964     libc_syscalls \
 965     libc_tzcode \
 966
 967 LOCAL_WHOLE_STATIC_LIBRARIES_arm := libc_aeabi
 968
 969 ifneq ($(MALLOC_IMPL),dlmalloc)
 970 LOCAL_WHOLE_STATIC_LIBRARIES += libjemalloc
 971 endif
 972
 973 LOCAL_CXX_STL := none
 974 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 975
 976 # TODO: split out the asflags.
 977 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
 978 LOCAL_ADDRESS_SANITIZER := false
 979 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 980
 981 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 982 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_common_src_files))
 983 $(eval $(call patch-up-arch-specific-flags,LOCAL_ASFLAGS,LOCAL_CFLAGS))
 984 include $(BUILD_STATIC_LIBRARY)
 985
 986
 987 # ========================================================
 988 # libc_nomalloc.a
 989 # ========================================================
 990 #
 991 # This is a version of the static C library that does not
 992 # include malloc. It's useful in situations when the user wants
 993 # to provide their own malloc implementation, or wants to
 994 # explicitly disallow the use of malloc, such as in the
 995 # dynamic linker.
 996
 997 include $(CLEAR_VARS)
 998
 999 LOCAL_SRC_FILES := \
1000     $(libc_arch_static_src_files) \
1001     $(libc_static_common_src_files) \
1002     bionic/libc_init_static.cpp
1003
1004 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1005 LOCAL_CFLAGS := $(libc_common_cflags) \
1006     -DLIBC_STATIC \
1007
1008 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1009 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1010
1011 LOCAL_MODULE := libc_nomalloc
1012 LOCAL_CLANG := $(use_clang)
1013 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1014 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1015 LOCAL_CXX_STL := none
1016 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1017 LOCAL_ADDRESS_SANITIZER := false
1018 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1019
1020 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1021 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
1022 include $(BUILD_STATIC_LIBRARY)
1023
1024
1025 # ========================================================
1026 # libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc).
1027 # ========================================================
1028
1029 include $(CLEAR_VARS)
1030 LOCAL_SRC_FILES := $(libc_malloc_src)
1031 LOCAL_CFLAGS := $(libc_common_cflags) \
1032     -fvisibility=hidden \
1033
1034 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1035 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1036 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1037 LOCAL_MODULE := libc_malloc
1038 LOCAL_CLANG := $(use_clang)
1039 LOCAL_CXX_STL := none
1040 LOCAL_ADDRESS_SANITIZER := false
1041 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1042 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1043 include $(BUILD_STATIC_LIBRARY)
1044
1045
1046 # ========================================================
1047 # libc.a
1048 # ========================================================
1049 include $(CLEAR_VARS)
1050
1051 LOCAL_SRC_FILES := \
1052     $(libc_arch_static_src_files) \
1053     $(libc_static_common_src_files) \
1054     bionic/malloc_debug_common.cpp \
1055     bionic/libc_init_static.cpp \
1056
1057 LOCAL_CFLAGS := $(libc_common_cflags) \
1058     -DLIBC_STATIC \
1059
1060 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1061 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1062 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1063 LOCAL_MODULE := libc
1064 LOCAL_CLANG := $(use_clang)
1065 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1066 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1067 LOCAL_CXX_STL := none
1068 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1069 LOCAL_ADDRESS_SANITIZER := false
1070 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1071
1072 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1073 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
1074 include $(BUILD_STATIC_LIBRARY)
1075
1076
1077 # ========================================================
1078 # libc.so
1079 # ========================================================
1080 include $(CLEAR_VARS)
1081
1082 LOCAL_CFLAGS := $(libc_common_cflags)
1083 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1084 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1085 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1086 LOCAL_SRC_FILES := \
1087     $(libc_arch_dynamic_src_files) \
1088     $(libc_static_common_src_files) \
1089     bionic/malloc_debug_common.cpp \
1090     bionic/libc_init_dynamic.cpp \
1091     bionic/NetdClient.cpp \
1092
1093 LOCAL_MODULE := libc
1094 LOCAL_CLANG := $(use_clang)
1095 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1096 LOCAL_REQUIRED_MODULES := tzdata
1097
1098 # Leave the symbols in the shared library so that stack unwinders can produce
1099 # meaningful name resolution.
1100 LOCAL_STRIP_MODULE := keep_symbols
1101
1102 # WARNING: The only library libc.so should depend on is libdl.so!  If you add other libraries,
1103 # make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries.  This
1104 # ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
1105 # external; if that were the case, then libc would not pull those symbols from libgcc.a as it
1106 # should, instead relying on the external symbols from the dependent libraries.  That would
1107 # create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
1108 # you wanted!
1109
1110 LOCAL_SHARED_LIBRARIES := libdl
1111 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1112 LOCAL_CXX_STL := none
1113 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1114
1115 # We'd really like to do this for all architectures, but since this wasn't done
1116 # before, these symbols must continue to be exported on LP32 for binary
1117 # compatibility.
1118 LOCAL_LDFLAGS_arm64 := -Wl,--exclude-libs,libgcc.a
1119 LOCAL_LDFLAGS_mips64 := -Wl,--exclude-libs,libgcc.a
1120 LOCAL_LDFLAGS_x86_64 := -Wl,--exclude-libs,libgcc.a
1121
1122 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1123 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_dynamic_src_files))
1124 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_static_common_src_files))
1125 # special for arm
1126 LOCAL_NO_CRT_arm := true
1127 LOCAL_CFLAGS_arm += -DCRT_LEGACY_WORKAROUND
1128 LOCAL_SRC_FILES_arm += \
1129     arch-common/bionic/crtbegin_so.c \
1130     arch-arm/bionic/atexit_legacy.c \
1131     arch-common/bionic/crtend_so.S
1132 LOCAL_ADDRESS_SANITIZER := false
1133 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1134
1135 include $(BUILD_SHARED_LIBRARY)
1136
1137
1138 # For all builds, except for the -user build we will enable memory
1139 # allocation checking (including memory leaks, buffer overwrites, etc.)
1140 # Note that all these checks are also controlled by env. settings
1141 # that can enable, or disable specific checks. Note also that some of
1142 # the checks are available only in emulator and are implemeted in
1143 # libc_malloc_qemu_instrumented.so.
1144 ifneq ($(TARGET_BUILD_VARIANT),user)
1145
1146 # ========================================================
1147 # libc_malloc_debug_leak.so
1148 # ========================================================
1149 include $(CLEAR_VARS)
1150
1151 LOCAL_CFLAGS := $(libc_common_cflags)
1152 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1153 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1154
1155 # Make sure that unwind.h comes from libunwind.
1156 LOCAL_C_INCLUDES := \
1157     $(libc_common_c_includes) \
1158
1159 LOCAL_SRC_FILES := \
1160     bionic/debug_mapinfo.cpp \
1161     bionic/debug_stacktrace.cpp \
1162     bionic/libc_logging.cpp \
1163     bionic/malloc_debug_leak.cpp \
1164     bionic/malloc_debug_check.cpp \
1165
1166 LOCAL_MODULE := libc_malloc_debug_leak
1167 LOCAL_CLANG := $(use_clang)
1168 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1169
1170 LOCAL_SHARED_LIBRARIES := libc libdl
1171 LOCAL_CXX_STL := none
1172 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1173 # Only need this for arm since libc++ uses its own unwind code that
1174 # doesn't mix with the other default unwind code.
1175 LOCAL_STATIC_LIBRARIES_arm := libunwind_llvm
1176 LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
1177
1178 # Don't install on release build
1179 LOCAL_MODULE_TAGS := eng debug
1180 LOCAL_ADDRESS_SANITIZER := false
1181 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1182
1183 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1184 include $(BUILD_SHARED_LIBRARY)
1185
1186
1187 # ========================================================
1188 # libc_malloc_debug_qemu.so
1189 # ========================================================
1190 include $(CLEAR_VARS)
1191
1192 LOCAL_CFLAGS := \
1193     $(libc_common_cflags) \
1194     -DMALLOC_QEMU_INSTRUMENT \
1195
1196 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1197 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1198
1199 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1200
1201 LOCAL_SRC_FILES := \
1202     bionic/libc_logging.cpp \
1203     bionic/malloc_debug_qemu.cpp \
1204
1205 LOCAL_MODULE := libc_malloc_debug_qemu
1206 LOCAL_CLANG := $(use_clang)
1207 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1208
1209 LOCAL_SHARED_LIBRARIES := libc libdl
1210 LOCAL_CXX_STL := none
1211 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1212
1213 # Don't install on release build
1214 LOCAL_MODULE_TAGS := eng debug
1215 LOCAL_ADDRESS_SANITIZER := false
1216 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1217
1218 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1219 include $(BUILD_SHARED_LIBRARY)
1220
1221 endif  #!user
1222
1223 # ========================================================
1224 # libstdc++.so
1225 # ========================================================
1226 libstdcxx_common_src_files := \
1227     bionic/__cxa_guard.cpp \
1228     bionic/__cxa_pure_virtual.cpp \
1229     bionic/new.cpp \
1230     bionic/libc_logging.cpp \
1231
1232 include $(CLEAR_VARS)
1233 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
1234 LOCAL_CFLAGS := $(libc_common_cflags)
1235 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1236 LOCAL_SRC_FILES := $(libstdcxx_common_src_files)
1237 LOCAL_MODULE:= libstdc++
1238 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
1239 LOCAL_CXX_STL := none
1240 LOCAL_SYSTEM_SHARED_LIBRARIES := libc
1241 LOCAL_ADDRESS_SANITIZER := false
1242 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1243 include $(BUILD_SHARED_LIBRARY)
1244
1245 # ========================================================
1246 # libstdc++.a
1247 # ========================================================
1248 include $(CLEAR_VARS)
1249 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
1250 LOCAL_CFLAGS := $(libc_common_cflags)
1251 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1252 LOCAL_SRC_FILES := $(libstdcxx_common_src_files)
1253 LOCAL_MODULE:= libstdc++
1254 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
1255 LOCAL_CXX_STL := none
1256 LOCAL_SYSTEM_SHARED_LIBRARIES := libc
1257 LOCAL_ADDRESS_SANITIZER := false
1258 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1259 include $(BUILD_STATIC_LIBRARY)
1260
1261
1262 # ========================================================
1263 include $(call all-makefiles-under,$(LOCAL_PATH))