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/reallocarray.c \
 483     upstream-openbsd/lib/libc/stdlib/remque.c \
 484     upstream-openbsd/lib/libc/stdlib/setenv.c \
 485     upstream-openbsd/lib/libc/stdlib/strtoimax.c \
 486     upstream-openbsd/lib/libc/stdlib/strtol.c \
 487     upstream-openbsd/lib/libc/stdlib/strtoll.c \
 488     upstream-openbsd/lib/libc/stdlib/strtoul.c \
 489     upstream-openbsd/lib/libc/stdlib/strtoull.c \
 490     upstream-openbsd/lib/libc/stdlib/strtoumax.c \
 491     upstream-openbsd/lib/libc/stdlib/system.c \
 492     upstream-openbsd/lib/libc/stdlib/tfind.c \
 493     upstream-openbsd/lib/libc/stdlib/tsearch.c \
 494     upstream-openbsd/lib/libc/string/strcasecmp.c \
 495     upstream-openbsd/lib/libc/string/strcspn.c \
 496     upstream-openbsd/lib/libc/string/strdup.c \
 497     upstream-openbsd/lib/libc/string/strndup.c \
 498     upstream-openbsd/lib/libc/string/strpbrk.c \
 499     upstream-openbsd/lib/libc/string/strsep.c \
 500     upstream-openbsd/lib/libc/string/strspn.c \
 501     upstream-openbsd/lib/libc/string/strstr.c \
 502     upstream-openbsd/lib/libc/string/strtok.c \
 503     upstream-openbsd/lib/libc/string/wcslcpy.c \
 504     upstream-openbsd/lib/libc/string/wcsstr.c \
 505     upstream-openbsd/lib/libc/string/wcswidth.c \
 506
 507 libc_arch_static_src_files := \
 508     bionic/dl_iterate_phdr_static.cpp \
 509
 510 # Define some common cflags
 511 # ========================================================
 512 libc_common_cflags := \
 513     -D_LIBC=1 \
 514     -Wall -Wextra -Wunused \
 515
 516 ifneq ($(TARGET_USES_LOGD),false)
 517 libc_common_cflags += -DTARGET_USES_LOGD
 518 endif
 519
 520 use_clang := $(USE_CLANG_PLATFORM_BUILD)
 521 ifeq ($(use_clang),)
 522   use_clang := false
 523 endif
 524
 525 # Try to catch typical 32-bit assumptions that break with 64-bit pointers.
 526 libc_common_cflags += \
 527     -Werror=pointer-to-int-cast \
 528     -Werror=int-to-pointer-cast \
 529     -Werror=type-limits \
 530     -Werror \
 531
 532 ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
 533   libc_common_cflags += -DDEBUG
 534 endif
 535
 536 ifeq ($(MALLOC_IMPL),dlmalloc)
 537   libc_common_cflags += -DUSE_DLMALLOC
 538   libc_malloc_src := bionic/dlmalloc.c
 539 else
 540   libc_common_cflags += -DUSE_JEMALLOC
 541   libc_malloc_src := bionic/jemalloc_wrapper.cpp
 542   libc_common_c_includes += external/jemalloc/include
 543 endif
 544
 545 # To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
 546 # the appropriate BoardConfig.mk file.
 547 #
 548 ifneq ($(BOARD_MALLOC_ALIGNMENT),)
 549   libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT)
 550 endif
 551
 552 # Define some common conlyflags
 553 libc_common_conlyflags := \
 554     -std=gnu99
 555
 556 # Define some common cppflags
 557 libc_common_cppflags := \
 558     -std=gnu++11
 559
 560 # Define some common includes
 561 # ========================================================
 562 libc_common_c_includes += \
 563     $(LOCAL_PATH)/stdio   \
 564
 565 # ========================================================
 566 # Add in the arch-specific flags.
 567 # Must be called with $(eval).
 568 # $(1): the LOCAL_ variable name
 569 # $(2): the bionic variable name to pull in
 570 define patch-up-arch-specific-flags
 571 $(1)_$(TARGET_ARCH) += $($(2)_$(TARGET_ARCH))
 572 ifdef TARGET_2ND_ARCH
 573 $(1)_$(TARGET_2ND_ARCH) += $($(2)_$(TARGET_2ND_ARCH))
 574 endif
 575 endef
 576
 577
 578 # ========================================================
 579 # libc_stack_protector.a - stack protector code
 580 # ========================================================
 581 #
 582 # The stack protector code needs to be compiled
 583 # with -fno-stack-protector, since it modifies the
 584 # stack canary.
 585
 586 include $(CLEAR_VARS)
 587
 588 LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp
 589 LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector
 590 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 591 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 592 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 593 LOCAL_MODULE := libc_stack_protector
 594 LOCAL_CLANG := $(use_clang)
 595 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 596 LOCAL_CXX_STL := none
 597 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 598 LOCAL_ADDRESS_SANITIZER := false
 599 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 600
 601 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 602 include $(BUILD_STATIC_LIBRARY)
 603
 604
 605 # ========================================================
 606 # libc_tzcode.a - upstream 'tzcode' code
 607 # ========================================================
 608
 609 include $(CLEAR_VARS)
 610
 611 LOCAL_SRC_FILES := $(call all-c-files-under,tzcode)
 612 # tzcode doesn't include wcsftime, so we use the OpenBSD one.
 613 LOCAL_SRC_FILES += upstream-openbsd/lib/libc/time/wcsftime.c
 614
 615 LOCAL_CFLAGS := $(libc_common_cflags) \
 616     -fvisibility=hidden \
 617
 618 # Don't use ridiculous amounts of stack.
 619 LOCAL_CFLAGS += -DALL_STATE
 620 # Include tzsetwall, timelocal, timegm, time2posix, and posix2time.
 621 LOCAL_CFLAGS += -DSTD_INSPIRED
 622 # The name of the tm_gmtoff field in our struct tm.
 623 LOCAL_CFLAGS += -DTM_GMTOFF=tm_gmtoff
 624 # Where we store our tzdata.
 625 LOCAL_CFLAGS += -DTZDIR=\"/system/usr/share/zoneinfo\"
 626 # Include timezone and daylight globals.
 627 LOCAL_CFLAGS += -DUSG_COMPAT=1
 628 LOCAL_CFLAGS += -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU
 629 LOCAL_CFLAGS += -Dlint
 630
 631 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 632 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 633 LOCAL_C_INCLUDES := $(libc_common_c_includes) $(LOCAL_PATH)/tzcode/
 634 LOCAL_MODULE := libc_tzcode
 635 LOCAL_CLANG := $(use_clang)
 636 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 637 LOCAL_CXX_STL := none
 638 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 639 LOCAL_ADDRESS_SANITIZER := false
 640 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 641
 642 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 643 include $(BUILD_STATIC_LIBRARY)
 644
 645
 646 # ========================================================
 647 # libc_dns.a - modified NetBSD DNS code
 648 # ========================================================
 649
 650 include $(CLEAR_VARS)
 651
 652 LOCAL_SRC_FILES := \
 653     $(call all-c-files-under,dns) \
 654     upstream-netbsd/lib/libc/isc/ev_streams.c \
 655     upstream-netbsd/lib/libc/isc/ev_timers.c \
 656     upstream-netbsd/lib/libc/resolv/mtctxres.c \
 657
 658 # We use the OpenBSD res_random.
 659 LOCAL_CFLAGS += \
 660     -Dres_randomid=__res_randomid
 661 LOCAL_SRC_FILES += \
 662     upstream-openbsd/lib/libc/net/res_random.c \
 663
 664 LOCAL_CFLAGS += \
 665     $(libc_common_cflags) \
 666     -DANDROID_CHANGES \
 667     -DINET6 \
 668     -fvisibility=hidden \
 669     -Wno-unused-parameter \
 670     -I$(LOCAL_PATH)/dns/include \
 671     -I$(LOCAL_PATH)/private \
 672     -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
 673     -I$(LOCAL_PATH)/upstream-netbsd/android/include \
 674     -include netbsd-compat.h \
 675
 676 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 677 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 678 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 679 LOCAL_MODULE := libc_dns
 680 LOCAL_CLANG := $(use_clang)
 681 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 682 LOCAL_CXX_STL := none
 683 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 684 LOCAL_ADDRESS_SANITIZER := false
 685 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 686
 687 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 688 include $(BUILD_STATIC_LIBRARY)
 689
 690
 691 # ========================================================
 692 # libc_freebsd.a - upstream FreeBSD C library code
 693 # ========================================================
 694 #
 695 # These files are built with the freebsd-compat.h header file
 696 # automatically included.
 697
 698 include $(CLEAR_VARS)
 699
 700 LOCAL_SRC_FILES := $(libc_upstream_freebsd_src_files)
 701 LOCAL_CFLAGS := \
 702     $(libc_common_cflags) \
 703     -Wno-sign-compare -Wno-uninitialized \
 704     -I$(LOCAL_PATH)/upstream-freebsd/android/include \
 705     -I$(LOCAL_PATH)/upstream-freebsd/lib/libc/include \
 706     -include freebsd-compat.h \
 707
 708 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 709 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 710 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 711 LOCAL_MODULE := libc_freebsd
 712 LOCAL_CLANG := $(use_clang)
 713 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 714 LOCAL_CXX_STL := none
 715 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 716 LOCAL_ADDRESS_SANITIZER := false
 717 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 718
 719 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 720 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_freebsd_src_files))
 721 include $(BUILD_STATIC_LIBRARY)
 722
 723
 724 # ========================================================
 725 # libc_netbsd.a - upstream NetBSD C library code
 726 # ========================================================
 727 #
 728 # These files are built with the netbsd-compat.h header file
 729 # automatically included.
 730
 731 include $(CLEAR_VARS)
 732
 733 LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
 734 LOCAL_CFLAGS := \
 735     $(libc_common_cflags) \
 736     -Wno-sign-compare -Wno-uninitialized \
 737     -DPOSIX_MISTAKE \
 738     -I$(LOCAL_PATH)/upstream-netbsd/android/include \
 739     -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
 740     -include netbsd-compat.h \
 741
 742 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 743 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 744 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 745 LOCAL_MODULE := libc_netbsd
 746 LOCAL_CLANG := $(use_clang)
 747 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 748 LOCAL_CXX_STL := none
 749 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 750 LOCAL_ADDRESS_SANITIZER := false
 751 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 752
 753 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 754 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_netbsd_src_files))
 755 include $(BUILD_STATIC_LIBRARY)
 756
 757
 758 # ========================================================
 759 # libc_openbsd.a - upstream OpenBSD C library code
 760 # ========================================================
 761 #
 762 # These files are built with the openbsd-compat.h header file
 763 # automatically included.
 764
 765 include $(CLEAR_VARS)
 766
 767 LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files)
 768 ifneq (,$(filter $(TARGET_ARCH),x86 x86_64))
 769   # Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
 770   LOCAL_CLANG := false
 771 else
 772   LOCAL_CLANG := $(use_clang)
 773 endif
 774
 775 LOCAL_CFLAGS := \
 776     $(libc_common_cflags) \
 777     -Wno-sign-compare \
 778     -Wno-uninitialized \
 779     -Wno-unused-parameter \
 780     -I$(LOCAL_PATH)/private \
 781     -I$(LOCAL_PATH)/upstream-openbsd/android/include \
 782     -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
 783     -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/gdtoa/ \
 784     -include openbsd-compat.h \
 785
 786 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 787 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 788 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 789 LOCAL_MODULE := libc_openbsd
 790 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 791 LOCAL_CXX_STL := none
 792 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 793 LOCAL_ADDRESS_SANITIZER := false
 794 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 795
 796 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 797 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_openbsd_src_files))
 798 include $(BUILD_STATIC_LIBRARY)
 799
 800
 801 # ========================================================
 802 # libc_gdtoa.a - upstream OpenBSD C library gdtoa code
 803 # ========================================================
 804 #
 805 # These files are built with the openbsd-compat.h header file
 806 # automatically included.
 807
 808 include $(CLEAR_VARS)
 809
 810 LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32)
 811 LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64)
 812 ifneq (,$(filter $(TARGET_ARCH),x86 x86_64))
 813   # Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
 814   LOCAL_CLANG := false
 815 else
 816   LOCAL_CLANG := $(use_clang)
 817 endif
 818
 819 LOCAL_CFLAGS := \
 820     $(libc_common_cflags) \
 821     -Wno-sign-compare -Wno-uninitialized \
 822     -fvisibility=hidden \
 823     -I$(LOCAL_PATH)/private \
 824     -I$(LOCAL_PATH)/upstream-openbsd/android/include \
 825     -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
 826     -include openbsd-compat.h \
 827
 828 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 829 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 830 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 831 LOCAL_MODULE := libc_gdtoa
 832 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 833 LOCAL_CXX_STL := none
 834 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 835 LOCAL_ADDRESS_SANITIZER := false
 836 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 837
 838 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 839 include $(BUILD_STATIC_LIBRARY)
 840
 841
 842 # ========================================================
 843 # libc_bionic.a - home-grown C library code
 844 # ========================================================
 845
 846 include $(CLEAR_VARS)
 847
 848 LOCAL_SRC_FILES := $(libc_bionic_src_files)
 849 LOCAL_CFLAGS := $(libc_common_cflags) \
 850     -Wframe-larger-than=2048 \
 851
 852 # ssse3-strcmp-slm.S does not compile with Clang.
 853 LOCAL_CLANG_ASFLAGS_x86_64 += -no-integrated-as
 854
 855 # memcpy.S, memchr.S, etc. do not compile with Clang.
 856 LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as
 857 LOCAL_CLANG_ASFLAGS_arm64 += -no-integrated-as
 858
 859 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 860 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 861 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
 862 LOCAL_MODULE := libc_bionic
 863 LOCAL_CLANG := $(use_clang)
 864 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 865 LOCAL_CXX_STL := none
 866 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 867 LOCAL_ADDRESS_SANITIZER := false
 868 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 869
 870 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 871 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_bionic_src_files))
 872 include $(BUILD_STATIC_LIBRARY)
 873
 874
 875 # ========================================================
 876 # libc_cxa.a - Things traditionally in libstdc++
 877 # ========================================================
 878
 879 include $(CLEAR_VARS)
 880
 881 LOCAL_SRC_FILES := $(libc_cxa_src_files)
 882 LOCAL_CFLAGS := $(libc_common_cflags) \
 883     -fvisibility=hidden \
 884
 885 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 886 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 887 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
 888 LOCAL_MODULE := libc_cxa
 889 LOCAL_CLANG := true # GCC refuses to hide new/delete
 890 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 891 LOCAL_CXX_STL := none
 892 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 893 LOCAL_ADDRESS_SANITIZER := false
 894 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 895
 896 include $(BUILD_STATIC_LIBRARY)
 897
 898
 899 # ========================================================
 900 # libc_syscalls.a
 901 # ========================================================
 902
 903 include $(CLEAR_VARS)
 904
 905 LOCAL_SRC_FILES_$(TARGET_ARCH) := $(call all-S-files-under,arch-$(TARGET_ARCH)/syscalls)
 906 ifdef TARGET_2ND_ARCH
 907 LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := $(call all-S-files-under,arch-$(TARGET_2ND_ARCH)/syscalls)
 908 endif
 909 LOCAL_MODULE := libc_syscalls
 910 LOCAL_CLANG := $(use_clang)
 911 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 912 LOCAL_CXX_STL := none
 913 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 914 LOCAL_ADDRESS_SANITIZER := false
 915 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 916
 917 include $(BUILD_STATIC_LIBRARY)
 918
 919
 920 # ========================================================
 921 # libc_aeabi.a
 922 # This is an LP32 ARM-only library that needs to be built with -fno-builtin
 923 # to avoid infinite recursion. For the other architectures we just build an
 924 # empty library to keep this makefile simple.
 925 # ========================================================
 926
 927 include $(CLEAR_VARS)
 928
 929 LOCAL_SRC_FILES_arm := arch-arm/bionic/__aeabi.c
 930 LOCAL_MODULE := libc_aeabi
 931 LOCAL_CLANG := $(use_clang)
 932 LOCAL_CFLAGS := $(libc_common_cflags) -fno-builtin
 933 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 934 LOCAL_CXX_STL := none
 935 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 936 LOCAL_ADDRESS_SANITIZER := false
 937 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 938
 939 include $(BUILD_STATIC_LIBRARY)
 940
 941 # ========================================================
 942 # libc_common.a
 943 # ========================================================
 944
 945 include $(CLEAR_VARS)
 946
 947 LOCAL_SRC_FILES := $(libc_common_src_files)
 948 LOCAL_CFLAGS := $(libc_common_cflags)
 949 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 950 LOCAL_CPPFLAGS := $(libc_common_cppflags)
 951 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 952 LOCAL_MODULE := libc_common
 953 LOCAL_CLANG := $(use_clang)
 954 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
 955 LOCAL_WHOLE_STATIC_LIBRARIES := \
 956     libc_bionic \
 957     libc_cxa \
 958     libc_dns \
 959     libc_freebsd \
 960     libc_gdtoa \
 961     libc_malloc \
 962     libc_netbsd \
 963     libc_openbsd \
 964     libc_stack_protector \
 965     libc_syscalls \
 966     libc_tzcode \
 967
 968 LOCAL_WHOLE_STATIC_LIBRARIES_arm := libc_aeabi
 969
 970 ifneq ($(MALLOC_IMPL),dlmalloc)
 971 LOCAL_WHOLE_STATIC_LIBRARIES += libjemalloc
 972 endif
 973
 974 LOCAL_CXX_STL := none
 975 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 976
 977 # TODO: split out the asflags.
 978 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
 979 LOCAL_ADDRESS_SANITIZER := false
 980 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
 981
 982 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
 983 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_common_src_files))
 984 $(eval $(call patch-up-arch-specific-flags,LOCAL_ASFLAGS,LOCAL_CFLAGS))
 985 include $(BUILD_STATIC_LIBRARY)
 986
 987
 988 # ========================================================
 989 # libc_nomalloc.a
 990 # ========================================================
 991 #
 992 # This is a version of the static C library that does not
 993 # include malloc. It's useful in situations when the user wants
 994 # to provide their own malloc implementation, or wants to
 995 # explicitly disallow the use of malloc, such as in the
 996 # dynamic linker.
 997
 998 include $(CLEAR_VARS)
 999
1000 LOCAL_SRC_FILES := \
1001     $(libc_arch_static_src_files) \
1002     $(libc_static_common_src_files) \
1003     bionic/libc_init_static.cpp
1004
1005 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1006 LOCAL_CFLAGS := $(libc_common_cflags) \
1007     -DLIBC_STATIC \
1008
1009 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1010 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1011
1012 LOCAL_MODULE := libc_nomalloc
1013 LOCAL_CLANG := $(use_clang)
1014 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1015 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1016 LOCAL_CXX_STL := none
1017 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1018 LOCAL_ADDRESS_SANITIZER := false
1019 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1020
1021 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1022 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
1023 include $(BUILD_STATIC_LIBRARY)
1024
1025
1026 # ========================================================
1027 # libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc).
1028 # ========================================================
1029
1030 include $(CLEAR_VARS)
1031 LOCAL_SRC_FILES := $(libc_malloc_src)
1032 LOCAL_CFLAGS := $(libc_common_cflags) \
1033     -fvisibility=hidden \
1034
1035 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1036 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1037 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1038 LOCAL_MODULE := libc_malloc
1039 LOCAL_CLANG := $(use_clang)
1040 LOCAL_CXX_STL := none
1041 LOCAL_ADDRESS_SANITIZER := false
1042 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1043 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1044 include $(BUILD_STATIC_LIBRARY)
1045
1046
1047 # ========================================================
1048 # libc.a
1049 # ========================================================
1050 include $(CLEAR_VARS)
1051
1052 LOCAL_SRC_FILES := \
1053     $(libc_arch_static_src_files) \
1054     $(libc_static_common_src_files) \
1055     bionic/malloc_debug_common.cpp \
1056     bionic/libc_init_static.cpp \
1057
1058 LOCAL_CFLAGS := $(libc_common_cflags) \
1059     -DLIBC_STATIC \
1060
1061 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1062 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1063 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1064 LOCAL_MODULE := libc
1065 LOCAL_CLANG := $(use_clang)
1066 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1067 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1068 LOCAL_CXX_STL := none
1069 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1070 LOCAL_ADDRESS_SANITIZER := false
1071 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1072
1073 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1074 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
1075 include $(BUILD_STATIC_LIBRARY)
1076
1077
1078 # ========================================================
1079 # libc.so
1080 # ========================================================
1081 include $(CLEAR_VARS)
1082
1083 LOCAL_CFLAGS := $(libc_common_cflags)
1084 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1085 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1086 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1087 LOCAL_SRC_FILES := \
1088     $(libc_arch_dynamic_src_files) \
1089     $(libc_static_common_src_files) \
1090     bionic/malloc_debug_common.cpp \
1091     bionic/libc_init_dynamic.cpp \
1092     bionic/NetdClient.cpp \
1093
1094 LOCAL_MODULE := libc
1095 LOCAL_CLANG := $(use_clang)
1096 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1097 LOCAL_REQUIRED_MODULES := tzdata
1098
1099 # Leave the symbols in the shared library so that stack unwinders can produce
1100 # meaningful name resolution.
1101 LOCAL_STRIP_MODULE := keep_symbols
1102
1103 # WARNING: The only library libc.so should depend on is libdl.so!  If you add other libraries,
1104 # make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries.  This
1105 # ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
1106 # external; if that were the case, then libc would not pull those symbols from libgcc.a as it
1107 # should, instead relying on the external symbols from the dependent libraries.  That would
1108 # create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
1109 # you wanted!
1110
1111 LOCAL_SHARED_LIBRARIES := libdl
1112 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1113 LOCAL_CXX_STL := none
1114 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1115
1116 # We'd really like to do this for all architectures, but since this wasn't done
1117 # before, these symbols must continue to be exported on LP32 for binary
1118 # compatibility.
1119 LOCAL_LDFLAGS_arm64 := -Wl,--exclude-libs,libgcc.a
1120 LOCAL_LDFLAGS_mips64 := -Wl,--exclude-libs,libgcc.a
1121 LOCAL_LDFLAGS_x86_64 := -Wl,--exclude-libs,libgcc.a
1122
1123 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1124 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_dynamic_src_files))
1125 $(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_static_common_src_files))
1126 # special for arm
1127 LOCAL_NO_CRT_arm := true
1128 LOCAL_CFLAGS_arm += -DCRT_LEGACY_WORKAROUND
1129 LOCAL_SRC_FILES_arm += \
1130     arch-common/bionic/crtbegin_so.c \
1131     arch-arm/bionic/atexit_legacy.c \
1132     arch-common/bionic/crtend_so.S
1133 LOCAL_ADDRESS_SANITIZER := false
1134 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1135
1136 include $(BUILD_SHARED_LIBRARY)
1137
1138
1139 # For all builds, except for the -user build we will enable memory
1140 # allocation checking (including memory leaks, buffer overwrites, etc.)
1141 # Note that all these checks are also controlled by env. settings
1142 # that can enable, or disable specific checks. Note also that some of
1143 # the checks are available only in emulator and are implemeted in
1144 # libc_malloc_qemu_instrumented.so.
1145 ifneq ($(TARGET_BUILD_VARIANT),user)
1146
1147 # ========================================================
1148 # libc_malloc_debug_leak.so
1149 # ========================================================
1150 include $(CLEAR_VARS)
1151
1152 LOCAL_CFLAGS := $(libc_common_cflags)
1153 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1154 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1155
1156 # Make sure that unwind.h comes from libunwind.
1157 LOCAL_C_INCLUDES := \
1158     $(libc_common_c_includes) \
1159
1160 LOCAL_SRC_FILES := \
1161     bionic/debug_mapinfo.cpp \
1162     bionic/debug_stacktrace.cpp \
1163     bionic/libc_logging.cpp \
1164     bionic/malloc_debug_leak.cpp \
1165     bionic/malloc_debug_check.cpp \
1166
1167 LOCAL_MODULE := libc_malloc_debug_leak
1168 LOCAL_CLANG := $(use_clang)
1169 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1170
1171 LOCAL_SHARED_LIBRARIES := libc libdl
1172 LOCAL_CXX_STL := none
1173 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1174 # Only need this for arm since libc++ uses its own unwind code that
1175 # doesn't mix with the other default unwind code.
1176 LOCAL_STATIC_LIBRARIES_arm := libunwind_llvm
1177 LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
1178
1179 # Don't install on release build
1180 LOCAL_MODULE_TAGS := eng debug
1181 LOCAL_ADDRESS_SANITIZER := false
1182 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1183
1184 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1185 include $(BUILD_SHARED_LIBRARY)
1186
1187
1188 # ========================================================
1189 # libc_malloc_debug_qemu.so
1190 # ========================================================
1191 include $(CLEAR_VARS)
1192
1193 LOCAL_CFLAGS := \
1194     $(libc_common_cflags) \
1195     -DMALLOC_QEMU_INSTRUMENT \
1196
1197 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1198 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1199
1200 LOCAL_C_INCLUDES := $(libc_common_c_includes)
1201
1202 LOCAL_SRC_FILES := \
1203     bionic/libc_logging.cpp \
1204     bionic/malloc_debug_qemu.cpp \
1205
1206 LOCAL_MODULE := libc_malloc_debug_qemu
1207 LOCAL_CLANG := $(use_clang)
1208 LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1209
1210 LOCAL_SHARED_LIBRARIES := libc libdl
1211 LOCAL_CXX_STL := none
1212 LOCAL_SYSTEM_SHARED_LIBRARIES :=
1213
1214 # Don't install on release build
1215 LOCAL_MODULE_TAGS := eng debug
1216 LOCAL_ADDRESS_SANITIZER := false
1217 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1218
1219 $(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1220 include $(BUILD_SHARED_LIBRARY)
1221
1222 endif  #!user
1223
1224 # ========================================================
1225 # libstdc++.so
1226 # ========================================================
1227 libstdcxx_common_src_files := \
1228     bionic/__cxa_guard.cpp \
1229     bionic/__cxa_pure_virtual.cpp \
1230     bionic/new.cpp \
1231     bionic/libc_logging.cpp \
1232
1233 include $(CLEAR_VARS)
1234 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
1235 LOCAL_CFLAGS := $(libc_common_cflags)
1236 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1237 LOCAL_SRC_FILES := $(libstdcxx_common_src_files)
1238 LOCAL_MODULE:= libstdc++
1239 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
1240 LOCAL_CXX_STL := none
1241 LOCAL_SYSTEM_SHARED_LIBRARIES := libc
1242 LOCAL_ADDRESS_SANITIZER := false
1243 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1244 include $(BUILD_SHARED_LIBRARY)
1245
1246 # ========================================================
1247 # libstdc++.a
1248 # ========================================================
1249 include $(CLEAR_VARS)
1250 LOCAL_C_INCLUDES := $(libc_common_c_includes) bionic/libstdc++/include
1251 LOCAL_CFLAGS := $(libc_common_cflags)
1252 LOCAL_CPPFLAGS := $(libc_common_cppflags)
1253 LOCAL_SRC_FILES := $(libstdcxx_common_src_files)
1254 LOCAL_MODULE:= libstdc++
1255 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
1256 LOCAL_CXX_STL := none
1257 LOCAL_SYSTEM_SHARED_LIBRARIES := libc
1258 LOCAL_ADDRESS_SANITIZER := false
1259 LOCAL_NATIVE_COVERAGE := $(bionic_coverage)
1260 include $(BUILD_STATIC_LIBRARY)
1261
1262
1263 # ========================================================
1264 include $(call all-makefiles-under,$(LOCAL_PATH))