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platform_bionic/libc/Android.mk
Sreeram Ramachandran ceb5bd787c Introduce netd_client, a dynamic library that talks to netd. 
The library exists outside bionic. It is dynamically loaded, to replace selected
standard socket syscalls with versions that talk to netd.

Change connect() to use the library if available.

(cherry picked from commit 3a6b627a14df8111b03e452f2df4b5f4938e0e49)

Change-Id: Ib6198e19dbc306521a26fcecfdf6e8424d163fc9
2014-05-13 11:30:03 -07:00

996 lines
34 KiB
Makefile
Raw Blame History

LOCAL_PATH := $(call my-dir)
# Make everything depend on any changes to included makefiles.
libc_common_additional_dependencies := $(LOCAL_PATH)/Android.mk
# Load config for TARGET_ARCH
my_2nd_arch_prefix :=
include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
libc_common_additional_dependencies += \
$(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
ifdef TARGET_2ND_ARCH
# Load config for TARGET_2ND_ARCH
my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
my_2nd_arch_prefix :=
libc_common_additional_dependencies += \
$(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
endif
# crt obj files
# ========================================================
# crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
libc_crt_target_cflags := \
-I$(LOCAL_PATH)/include \
-DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
my_2nd_arch_prefix :=
include $(LOCAL_PATH)/crt.mk
ifdef TARGET_2ND_ARCH
my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
include $(LOCAL_PATH)/crt.mk
my_2nd_arch_prefix :=
endif
# Define the common source files for all the libc instances
# =========================================================
libc_common_src_files := \
bionic/arc4random.c \
bionic/bindresvport.c \
bionic/daemon.c \
bionic/err.c \
bionic/ether_aton.c \
bionic/ether_ntoa.c \
bionic/fdprintf.c \
bionic/ftime.c \
bionic/fts.c \
bionic/getdtablesize.c \
bionic/gethostname.c \
bionic/getpriority.c \
bionic/getpt.c \
bionic/if_indextoname.c \
bionic/if_nametoindex.c \
bionic/initgroups.c \
bionic/ioctl.c \
bionic/isatty.c \
bionic/issetugid.c \
bionic/md5.c \
bionic/memmem.c \
bionic/pathconf.c \
bionic/ptsname.c \
bionic/ptsname_r.c \
bionic/pututline.c \
bionic/sched_cpualloc.c \
bionic/sched_cpucount.c \
bionic/semaphore.c \
bionic/sigblock.c \
bionic/siginterrupt.c \
bionic/sigsetmask.c \
bionic/system_properties_compat.c \
bionic/unlockpt.c \
stdio/findfp.c \
stdio/snprintf.c\
stdio/sprintf.c \
stdlib/atexit.c \
unistd/syslog.c \
# Fortify implementations of libc functions.
libc_common_src_files += \
bionic/__FD_chk.cpp \
bionic/__fgets_chk.cpp \
bionic/__memmove_chk.cpp \
bionic/__read_chk.cpp \
bionic/__recvfrom_chk.cpp \
bionic/__stpcpy_chk.cpp \
bionic/__stpncpy_chk.cpp \
bionic/__strchr_chk.cpp \
bionic/__strlcat_chk.cpp \
bionic/__strlcpy_chk.cpp \
bionic/__strlen_chk.cpp \
bionic/__strncat_chk.cpp \
bionic/__strncpy_chk.cpp \
bionic/__strrchr_chk.cpp \
bionic/__umask_chk.cpp \
bionic/__vsnprintf_chk.cpp \
bionic/__vsprintf_chk.cpp \
libc_bionic_src_files := \
bionic/abort.cpp \
bionic/access.cpp \
bionic/assert.cpp \
bionic/atof.cpp \
bionic/__bionic_name_mem.cpp \
bionic/bionic_time_conversions.cpp \
bionic/brk.cpp \
bionic/chmod.cpp \
bionic/chown.cpp \
bionic/clearenv.cpp \
bionic/clock.cpp \
bionic/clone.cpp \
bionic/cmsg_nxthdr.cpp \
bionic/connect.cpp \
bionic/dirent.cpp \
bionic/dup2.cpp \
bionic/epoll_create.cpp \
bionic/epoll_pwait.cpp \
bionic/epoll_wait.cpp \
bionic/__errno.cpp \
bionic/eventfd_read.cpp \
bionic/eventfd_write.cpp \
bionic/ffs.cpp \
bionic/flockfile.cpp \
bionic/fork.cpp \
bionic/fpclassify.cpp \
bionic/futimens.cpp \
bionic/getauxval.cpp \
bionic/getcwd.cpp \
bionic/getpgrp.cpp \
bionic/inotify_init.cpp \
bionic/lchown.cpp \
bionic/lfs64_support.cpp \
bionic/__libc_current_sigrtmax.cpp \
bionic/__libc_current_sigrtmin.cpp \
bionic/libc_init_common.cpp \
bionic/libc_logging.cpp \
bionic/libgen.cpp \
bionic/link.cpp \
bionic/locale.cpp \
bionic/lstat.cpp \
bionic/mkdir.cpp \
bionic/mkfifo.cpp \
bionic/mknod.cpp \
bionic/mntent.cpp \
bionic/NetdClient.cpp \
bionic/open.cpp \
bionic/pause.cpp \
bionic/pipe.cpp \
bionic/poll.cpp \
bionic/posix_fallocate.cpp \
bionic/posix_timers.cpp \
bionic/pthread_atfork.cpp \
bionic/pthread_attr.cpp \
bionic/pthread_cond.cpp \
bionic/pthread_create.cpp \
bionic/pthread_detach.cpp \
bionic/pthread_equal.cpp \
bionic/pthread_exit.cpp \
bionic/pthread_getcpuclockid.cpp \
bionic/pthread_getschedparam.cpp \
bionic/pthread_internals.cpp \
bionic/pthread_join.cpp \
bionic/pthread_key.cpp \
bionic/pthread_kill.cpp \
bionic/pthread_mutex.cpp \
bionic/pthread_once.cpp \
bionic/pthread_rwlock.cpp \
bionic/pthread_self.cpp \
bionic/pthread_setname_np.cpp \
bionic/pthread_setschedparam.cpp \
bionic/pthread_sigmask.cpp \
bionic/ptrace.cpp \
bionic/raise.cpp \
bionic/readlink.cpp \
bionic/reboot.cpp \
bionic/recv.cpp \
bionic/rename.cpp \
bionic/rmdir.cpp \
bionic/scandir.cpp \
bionic/sched_getaffinity.cpp \
bionic/sched_getcpu.cpp \
bionic/send.cpp \
bionic/setegid.cpp \
bionic/__set_errno.cpp \
bionic/seteuid.cpp \
bionic/setpgrp.cpp \
bionic/sigaction.cpp \
bionic/sigaddset.cpp \
bionic/sigdelset.cpp \
bionic/sigemptyset.cpp \
bionic/sigfillset.cpp \
bionic/sigismember.cpp \
bionic/signal.cpp \
bionic/signalfd.cpp \
bionic/sigpending.cpp \
bionic/sigprocmask.cpp \
bionic/sigsuspend.cpp \
bionic/sigwait.cpp \
bionic/stat.cpp \
bionic/statvfs.cpp \
bionic/strerror.cpp \
bionic/strerror_r.cpp \
bionic/strsignal.cpp \
bionic/strtold.cpp \
bionic/stubs.cpp \
bionic/symlink.cpp \
bionic/sysconf.cpp \
bionic/sys_siglist.c \
bionic/sys_signame.c \
bionic/system_properties.cpp \
bionic/tdestroy.cpp \
bionic/termios.cpp \
bionic/thread_atexit.cpp \
bionic/tmpfile.cpp \
bionic/umount.cpp \
bionic/unlink.cpp \
bionic/utimes.cpp \
bionic/wait.cpp \
bionic/wchar.cpp \
bionic/wctype.cpp \
libc_upstream_freebsd_src_files := \
upstream-freebsd/lib/libc/gen/ldexp.c \
upstream-freebsd/lib/libc/gen/sleep.c \
upstream-freebsd/lib/libc/gen/usleep.c \
upstream-freebsd/lib/libc/stdio/fclose.c \
upstream-freebsd/lib/libc/stdio/flags.c \
upstream-freebsd/lib/libc/stdio/fopen.c \
upstream-freebsd/lib/libc/stdio/makebuf.c \
upstream-freebsd/lib/libc/stdio/mktemp.c \
upstream-freebsd/lib/libc/stdio/setvbuf.c \
upstream-freebsd/lib/libc/stdlib/abs.c \
upstream-freebsd/lib/libc/stdlib/getopt_long.c \
upstream-freebsd/lib/libc/stdlib/imaxabs.c \
upstream-freebsd/lib/libc/stdlib/imaxdiv.c \
upstream-freebsd/lib/libc/stdlib/labs.c \
upstream-freebsd/lib/libc/stdlib/llabs.c \
upstream-freebsd/lib/libc/stdlib/qsort.c \
upstream-freebsd/lib/libc/stdlib/quick_exit.c \
upstream-freebsd/lib/libc/stdlib/realpath.c \
upstream-freebsd/lib/libc/string/wcpcpy.c \
upstream-freebsd/lib/libc/string/wcpncpy.c \
upstream-freebsd/lib/libc/string/wcscasecmp.c \
upstream-freebsd/lib/libc/string/wcscspn.c \
upstream-freebsd/lib/libc/string/wcsdup.c \
upstream-freebsd/lib/libc/string/wcslcat.c \
upstream-freebsd/lib/libc/string/wcsncasecmp.c \
upstream-freebsd/lib/libc/string/wcsncat.c \
upstream-freebsd/lib/libc/string/wcsncmp.c \
upstream-freebsd/lib/libc/string/wcsncpy.c \
upstream-freebsd/lib/libc/string/wcsnlen.c \
upstream-freebsd/lib/libc/string/wcspbrk.c \
upstream-freebsd/lib/libc/string/wcsspn.c \
upstream-freebsd/lib/libc/string/wcstok.c \
upstream-freebsd/lib/libc/string/wmemchr.c \
upstream-freebsd/lib/libc/string/wmemcpy.c \
upstream-freebsd/lib/libc/string/wmemmove.c \
upstream-freebsd/lib/libc/string/wmemset.c \
libc_upstream_netbsd_src_files := \
upstream-netbsd/common/lib/libc/hash/sha1/sha1.c \
upstream-netbsd/common/lib/libc/inet/inet_addr.c \
upstream-netbsd/lib/libc/gen/ftw.c \
upstream-netbsd/lib/libc/gen/nftw.c \
upstream-netbsd/lib/libc/gen/nice.c \
upstream-netbsd/lib/libc/gen/popen.c \
upstream-netbsd/lib/libc/gen/psignal.c \
upstream-netbsd/lib/libc/gen/setjmperr.c \
upstream-netbsd/lib/libc/gen/utime.c \
upstream-netbsd/lib/libc/gen/utmp.c \
upstream-netbsd/lib/libc/inet/inet_ntoa.c \
upstream-netbsd/lib/libc/inet/inet_ntop.c \
upstream-netbsd/lib/libc/inet/inet_pton.c \
upstream-netbsd/lib/libc/isc/ev_streams.c \
upstream-netbsd/lib/libc/isc/ev_timers.c \
upstream-netbsd/lib/libc/regex/regcomp.c \
upstream-netbsd/lib/libc/regex/regerror.c \
upstream-netbsd/lib/libc/regex/regexec.c \
upstream-netbsd/lib/libc/regex/regfree.c \
upstream-netbsd/lib/libc/stdlib/bsearch.c \
upstream-netbsd/lib/libc/stdlib/div.c \
upstream-netbsd/lib/libc/stdlib/drand48.c \
upstream-netbsd/lib/libc/stdlib/erand48.c \
upstream-netbsd/lib/libc/stdlib/exit.c \
upstream-netbsd/lib/libc/stdlib/jrand48.c \
upstream-netbsd/lib/libc/stdlib/ldiv.c \
upstream-netbsd/lib/libc/stdlib/lldiv.c \
upstream-netbsd/lib/libc/stdlib/lrand48.c \
upstream-netbsd/lib/libc/stdlib/lsearch.c \
upstream-netbsd/lib/libc/stdlib/mrand48.c \
upstream-netbsd/lib/libc/stdlib/nrand48.c \
upstream-netbsd/lib/libc/stdlib/_rand48.c \
upstream-netbsd/lib/libc/stdlib/seed48.c \
upstream-netbsd/lib/libc/stdlib/srand48.c \
upstream-netbsd/lib/libc/stdlib/tdelete.c \
upstream-netbsd/lib/libc/stdlib/tfind.c \
upstream-netbsd/lib/libc/stdlib/tsearch.c \
upstream-netbsd/lib/libc/string/memccpy.c \
upstream-netbsd/lib/libc/string/strcasestr.c \
upstream-netbsd/lib/libc/string/strcoll.c \
upstream-netbsd/lib/libc/string/strxfrm.c \
upstream-netbsd/lib/libc/thread-stub/__isthreaded.c \
upstream-netbsd/lib/libc/unistd/killpg.c \
libc_upstream_openbsd_gdtoa_src_files := \
upstream-openbsd/android/gdtoa_support.cpp \
upstream-openbsd/lib/libc/gdtoa/dmisc.c \
upstream-openbsd/lib/libc/gdtoa/dtoa.c \
upstream-openbsd/lib/libc/gdtoa/gdtoa.c \
upstream-openbsd/lib/libc/gdtoa/gethex.c \
upstream-openbsd/lib/libc/gdtoa/gmisc.c \
upstream-openbsd/lib/libc/gdtoa/hd_init.c \
upstream-openbsd/lib/libc/gdtoa/hdtoa.c \
upstream-openbsd/lib/libc/gdtoa/hexnan.c \
upstream-openbsd/lib/libc/gdtoa/ldtoa.c \
upstream-openbsd/lib/libc/gdtoa/misc.c \
upstream-openbsd/lib/libc/gdtoa/smisc.c \
upstream-openbsd/lib/libc/gdtoa/strtod.c \
upstream-openbsd/lib/libc/gdtoa/strtodg.c \
upstream-openbsd/lib/libc/gdtoa/strtof.c \
upstream-openbsd/lib/libc/gdtoa/strtord.c \
upstream-openbsd/lib/libc/gdtoa/sum.c \
upstream-openbsd/lib/libc/gdtoa/ulp.c \
libc_upstream_openbsd_gdtoa_src_files_32 := \
$(libc_upstream_openbsd_gdtoa_src_files) \
libc_upstream_openbsd_gdtoa_src_files_64 := \
$(libc_upstream_openbsd_gdtoa_src_files) \
upstream-openbsd/lib/libc/gdtoa/strtorQ.c \
libc_upstream_openbsd_src_files := \
upstream-openbsd/lib/libc/gen/alarm.c \
upstream-openbsd/lib/libc/gen/ctype_.c \
upstream-openbsd/lib/libc/gen/exec.c \
upstream-openbsd/lib/libc/gen/fnmatch.c \
upstream-openbsd/lib/libc/gen/ftok.c \
upstream-openbsd/lib/libc/gen/getprogname.c \
upstream-openbsd/lib/libc/gen/isctype.c \
upstream-openbsd/lib/libc/gen/setprogname.c \
upstream-openbsd/lib/libc/gen/time.c \
upstream-openbsd/lib/libc/gen/tolower_.c \
upstream-openbsd/lib/libc/gen/toupper_.c \
upstream-openbsd/lib/libc/locale/btowc.c \
upstream-openbsd/lib/libc/locale/mbrlen.c \
upstream-openbsd/lib/libc/locale/mbstowcs.c \
upstream-openbsd/lib/libc/locale/mbtowc.c \
upstream-openbsd/lib/libc/locale/wcscoll.c \
upstream-openbsd/lib/libc/locale/wcstod.c \
upstream-openbsd/lib/libc/locale/wcstof.c \
upstream-openbsd/lib/libc/locale/wcstoimax.c \
upstream-openbsd/lib/libc/locale/wcstol.c \
upstream-openbsd/lib/libc/locale/wcstold.c \
upstream-openbsd/lib/libc/locale/wcstoll.c \
upstream-openbsd/lib/libc/locale/wcstombs.c \
upstream-openbsd/lib/libc/locale/wcstoul.c \
upstream-openbsd/lib/libc/locale/wcstoull.c \
upstream-openbsd/lib/libc/locale/wcstoumax.c \
upstream-openbsd/lib/libc/locale/wcsxfrm.c \
upstream-openbsd/lib/libc/locale/wctob.c \
upstream-openbsd/lib/libc/locale/wctomb.c \
upstream-openbsd/lib/libc/stdio/asprintf.c \
upstream-openbsd/lib/libc/stdio/clrerr.c \
upstream-openbsd/lib/libc/stdio/fdopen.c \
upstream-openbsd/lib/libc/stdio/feof.c \
upstream-openbsd/lib/libc/stdio/ferror.c \
upstream-openbsd/lib/libc/stdio/fflush.c \
upstream-openbsd/lib/libc/stdio/fgetc.c \
upstream-openbsd/lib/libc/stdio/fgetln.c \
upstream-openbsd/lib/libc/stdio/fgetpos.c \
upstream-openbsd/lib/libc/stdio/fgets.c \
upstream-openbsd/lib/libc/stdio/fgetwc.c \
upstream-openbsd/lib/libc/stdio/fgetws.c \
upstream-openbsd/lib/libc/stdio/fileno.c \
upstream-openbsd/lib/libc/stdio/fprintf.c \
upstream-openbsd/lib/libc/stdio/fpurge.c \
upstream-openbsd/lib/libc/stdio/fputc.c \
upstream-openbsd/lib/libc/stdio/fputs.c \
upstream-openbsd/lib/libc/stdio/fputwc.c \
upstream-openbsd/lib/libc/stdio/fputws.c \
upstream-openbsd/lib/libc/stdio/fread.c \
upstream-openbsd/lib/libc/stdio/freopen.c \
upstream-openbsd/lib/libc/stdio/fscanf.c \
upstream-openbsd/lib/libc/stdio/fseek.c \
upstream-openbsd/lib/libc/stdio/fsetpos.c \
upstream-openbsd/lib/libc/stdio/ftell.c \
upstream-openbsd/lib/libc/stdio/funopen.c \
upstream-openbsd/lib/libc/stdio/fvwrite.c \
upstream-openbsd/lib/libc/stdio/fwalk.c \
upstream-openbsd/lib/libc/stdio/fwide.c \
upstream-openbsd/lib/libc/stdio/fwprintf.c \
upstream-openbsd/lib/libc/stdio/fwrite.c \
upstream-openbsd/lib/libc/stdio/fwscanf.c \
upstream-openbsd/lib/libc/stdio/getc.c \
upstream-openbsd/lib/libc/stdio/getchar.c \
upstream-openbsd/lib/libc/stdio/getdelim.c \
upstream-openbsd/lib/libc/stdio/getline.c \
upstream-openbsd/lib/libc/stdio/gets.c \
upstream-openbsd/lib/libc/stdio/getwc.c \
upstream-openbsd/lib/libc/stdio/getwchar.c \
upstream-openbsd/lib/libc/stdio/perror.c \
upstream-openbsd/lib/libc/stdio/printf.c \
upstream-openbsd/lib/libc/stdio/putc.c \
upstream-openbsd/lib/libc/stdio/putchar.c \
upstream-openbsd/lib/libc/stdio/puts.c \
upstream-openbsd/lib/libc/stdio/putw.c \
upstream-openbsd/lib/libc/stdio/putwc.c \
upstream-openbsd/lib/libc/stdio/putwchar.c \
upstream-openbsd/lib/libc/stdio/refill.c \
upstream-openbsd/lib/libc/stdio/remove.c \
upstream-openbsd/lib/libc/stdio/rewind.c \
upstream-openbsd/lib/libc/stdio/rget.c \
upstream-openbsd/lib/libc/stdio/scanf.c \
upstream-openbsd/lib/libc/stdio/setbuf.c \
upstream-openbsd/lib/libc/stdio/setbuffer.c \
upstream-openbsd/lib/libc/stdio/sscanf.c \
upstream-openbsd/lib/libc/stdio/stdio.c \
upstream-openbsd/lib/libc/stdio/swprintf.c \
upstream-openbsd/lib/libc/stdio/swscanf.c \
upstream-openbsd/lib/libc/stdio/tempnam.c \
upstream-openbsd/lib/libc/stdio/tmpnam.c \
upstream-openbsd/lib/libc/stdio/ungetc.c \
upstream-openbsd/lib/libc/stdio/ungetwc.c \
upstream-openbsd/lib/libc/stdio/vasprintf.c \
upstream-openbsd/lib/libc/stdio/vfprintf.c \
upstream-openbsd/lib/libc/stdio/vfscanf.c \
upstream-openbsd/lib/libc/stdio/vfwprintf.c \
upstream-openbsd/lib/libc/stdio/vfwscanf.c \
upstream-openbsd/lib/libc/stdio/vprintf.c \
upstream-openbsd/lib/libc/stdio/vscanf.c \
upstream-openbsd/lib/libc/stdio/vsnprintf.c \
upstream-openbsd/lib/libc/stdio/vsprintf.c \
upstream-openbsd/lib/libc/stdio/vsscanf.c \
upstream-openbsd/lib/libc/stdio/vswprintf.c \
upstream-openbsd/lib/libc/stdio/vswscanf.c \
upstream-openbsd/lib/libc/stdio/vwprintf.c \
upstream-openbsd/lib/libc/stdio/vwscanf.c \
upstream-openbsd/lib/libc/stdio/wbuf.c \
upstream-openbsd/lib/libc/stdio/wprintf.c \
upstream-openbsd/lib/libc/stdio/wscanf.c \
upstream-openbsd/lib/libc/stdio/wsetup.c \
upstream-openbsd/lib/libc/stdlib/atoi.c \
upstream-openbsd/lib/libc/stdlib/atol.c \
upstream-openbsd/lib/libc/stdlib/atoll.c \
upstream-openbsd/lib/libc/stdlib/getenv.c \
upstream-openbsd/lib/libc/stdlib/setenv.c \
upstream-openbsd/lib/libc/stdlib/strtoimax.c \
upstream-openbsd/lib/libc/stdlib/strtol.c \
upstream-openbsd/lib/libc/stdlib/strtoll.c \
upstream-openbsd/lib/libc/stdlib/strtoul.c \
upstream-openbsd/lib/libc/stdlib/strtoull.c \
upstream-openbsd/lib/libc/stdlib/strtoumax.c \
upstream-openbsd/lib/libc/stdlib/system.c \
upstream-openbsd/lib/libc/string/strcasecmp.c \
upstream-openbsd/lib/libc/string/strcspn.c \
upstream-openbsd/lib/libc/string/strdup.c \
upstream-openbsd/lib/libc/string/strndup.c \
upstream-openbsd/lib/libc/string/strpbrk.c \
upstream-openbsd/lib/libc/string/strsep.c \
upstream-openbsd/lib/libc/string/strspn.c \
upstream-openbsd/lib/libc/string/strstr.c \
upstream-openbsd/lib/libc/string/strtok.c \
upstream-openbsd/lib/libc/string/wcslcpy.c \
upstream-openbsd/lib/libc/string/wcsstr.c \
upstream-openbsd/lib/libc/string/wcswcs.c \
upstream-openbsd/lib/libc/string/wcswidth.c \
libc_arch_static_src_files := \
bionic/dl_iterate_phdr_static.cpp \
# Define some common cflags
# ========================================================
libc_common_cflags := \
-D_LIBC=1 \
-Wall -Wextra \
# Try to catch typical 32-bit assumptions that break with 64-bit pointers.
libc_common_cflags += \
-Werror=pointer-to-int-cast \
-Werror=int-to-pointer-cast \
-Werror=type-limits \
ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
libc_common_cflags += -DDEBUG
endif
# To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
# the appropriate BoardConfig.mk file.
#
ifneq ($(BOARD_MALLOC_ALIGNMENT),)
libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT)
endif
# Define ANDROID_SMP appropriately.
ifeq ($(TARGET_CPU_SMP),true)
libc_common_cflags += -DANDROID_SMP=1
else
libc_common_cflags += -DANDROID_SMP=0
endif
# Define some common conlyflags
libc_common_conlyflags := \
-std=gnu99
# Define some common cppflags
libc_common_cppflags := \
-std=gnu++11
# Define some common includes
# ========================================================
libc_common_c_includes := \
$(LOCAL_PATH)/stdlib \
$(LOCAL_PATH)/stdio \
# ========================================================
# Add in the arch-specific flags.
# Must be called with $(eval).
# $(1): the LOCAL_ variable name
# $(2): the bionic variable name to pull in
define patch-up-arch-specific-flags
$(1)_$(TARGET_ARCH) += $($(2)_$(TARGET_ARCH))
ifdef TARGET_2ND_ARCH
$(1)_$(TARGET_2ND_ARCH) += $($(2)_$(TARGET_2ND_ARCH))
endif
endef
# ========================================================
# libc_stack_protector.a - stack protector code
# ========================================================
#
# The stack protector code needs to be compiled
# with -fno-stack-protector, since it modifies the
# stack canary.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp
LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector -Werror
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_stack_protector
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_tzcode.a - upstream 'tzcode' code
# ========================================================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(call all-c-files-under,tzcode)
# tzcode doesn't include wcsftime, so we use the OpenBSD one.
LOCAL_SRC_FILES += upstream-openbsd/lib/libc/time/wcsftime.c
LOCAL_CFLAGS := $(libc_common_cflags)
# Don't use ridiculous amounts of stack.
LOCAL_CFLAGS += -DALL_STATE
# Include tzsetwall, timelocal, timegm, time2posix, and posix2time.
LOCAL_CFLAGS += -DSTD_INSPIRED
# The name of the tm_gmtoff field in our struct tm.
LOCAL_CFLAGS += -DTM_GMTOFF=tm_gmtoff
# Where we store our tzdata.
LOCAL_CFLAGS += -DTZDIR=\"/system/usr/share/zoneinfo\"
# Include timezone and daylight globals.
LOCAL_CFLAGS += -DUSG_COMPAT=1
LOCAL_CFLAGS += -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes) $(LOCAL_PATH)/tzcode/
LOCAL_MODULE := libc_tzcode
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_dns.a - modified NetBSD DNS code
# ========================================================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(call all-c-files-under,dns)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-DANDROID_CHANGES \
-DINET6 \
-I$(LOCAL_PATH)/dns/include \
-I$(LOCAL_PATH)/private \
-I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
-include upstream-netbsd/android/include/netbsd-compat.h
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_dns
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_freebsd.a - upstream FreeBSD C library code
# ========================================================
#
# These files are built with the freebsd-compat.h header file
# automatically included.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_upstream_freebsd_src_files)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-Wno-sign-compare -Wno-uninitialized \
-I$(LOCAL_PATH)/upstream-freebsd/android/include \
-I$(LOCAL_PATH)/upstream-freebsd/lib/libc/include \
-include freebsd-compat.h
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_freebsd
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_netbsd.a - upstream NetBSD C library code
# ========================================================
#
# These files are built with the netbsd-compat.h header file
# automatically included.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-Wno-sign-compare -Wno-uninitialized \
-DPOSIX_MISTAKE \
-I$(LOCAL_PATH)/upstream-netbsd/android/include \
-I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
-include netbsd-compat.h
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_netbsd
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_openbsd.a - upstream OpenBSD C library code
# ========================================================
#
# These files are built with the openbsd-compat.h header file
# automatically included.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-Wno-sign-compare -Wno-uninitialized \
-I$(LOCAL_PATH)/upstream-openbsd/android/include \
-I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
-I$(LOCAL_PATH)/upstream-openbsd/lib/libc/gdtoa/ \
-include openbsd-compat.h
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_openbsd
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_gdtoa.a - upstream OpenBSD C library gdtoa code
# ========================================================
#
# These files are built with the openbsd-compat.h header file
# automatically included.
include $(CLEAR_VARS)
LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32)
LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-Wno-sign-compare -Wno-uninitialized \
-fvisibility=hidden \
-I$(LOCAL_PATH)/upstream-openbsd/android/include \
-I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
-include openbsd-compat.h \
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_gdtoa
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_bionic.a - home-grown C library code
# ========================================================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_bionic_src_files)
LOCAL_CFLAGS := $(libc_common_cflags) \
-Werror \
-Wframe-larger-than=2048 \
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_bionic
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
# Set -DPTHREAD_DEBUG_ENABLED=true to enable support for pthread deadlock prediction.
# Since this code is experimental it is disabled by default.
LOCAL_CFLAGS += -DPTHREAD_DEBUG_ENABLED=false
ifneq ($(TARGET_USES_LOGD),false)
LOCAL_CFLAGS += -DTARGET_USES_LOGD
endif
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_bionic_src_files))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_syscalls.a
# ========================================================
include $(CLEAR_VARS)
LOCAL_SRC_FILES_$(TARGET_ARCH) := $(call all-S-files-under,arch-$(TARGET_ARCH)/syscalls)
ifdef TARGET_2ND_ARCH
LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := $(call all-S-files-under,arch-$(TARGET_2ND_ARCH)/syscalls)
endif
LOCAL_MODULE := libc_syscalls
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SYSTEM_SHARED_LIBRARIES :=
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_common.a
# ========================================================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_common_src_files)
LOCAL_CFLAGS := $(libc_common_cflags)
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_common
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_WHOLE_STATIC_LIBRARIES := \
libc_bionic \
libc_dns \
libc_freebsd \
libc_gdtoa \
libc_netbsd \
libc_openbsd \
libc_stack_protector \
libc_syscalls \
libc_tzcode \
LOCAL_SYSTEM_SHARED_LIBRARIES :=
# TODO: split out the asflags.
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_common_src_files))
$(eval $(call patch-up-arch-specific-flags,LOCAL_ASFLAGS,LOCAL_CFLAGS))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc_nomalloc.a
# ========================================================
#
# This is a version of the static C library that does not
# include malloc. It's useful in situations when the user wants
# to provide their own malloc implementation, or wants to
# explicitly disallow the use of the use of malloc,
# such as in the dynamic loader.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
$(libc_arch_static_src_files) \
$(libc_static_common_src_files) \
bionic/libc_init_static.cpp
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_CFLAGS := $(libc_common_cflags) \
-DLIBC_STATIC
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_MODULE := libc_nomalloc
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc.a
# ========================================================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
$(libc_arch_static_src_files) \
$(libc_static_common_src_files) \
bionic/dlmalloc.c \
bionic/malloc_debug_common.cpp \
bionic/libc_init_static.cpp \
LOCAL_CFLAGS := $(libc_common_cflags) \
-DLIBC_STATIC
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc.so
# ========================================================
include $(CLEAR_VARS)
LOCAL_CFLAGS := $(libc_common_cflags)
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_SRC_FILES := \
$(libc_arch_dynamic_src_files) \
$(libc_static_common_src_files) \
bionic/dlmalloc.c \
bionic/malloc_debug_common.cpp \
bionic/debug_mapinfo.cpp \
bionic/debug_stacktrace.cpp \
bionic/pthread_debug.cpp \
bionic/libc_init_dynamic.cpp \
LOCAL_MODULE := libc
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_REQUIRED_MODULES := tzdata
# Leave the symbols in the shared library so that stack unwinders can produce
# meaningful name resolution.
LOCAL_STRIP_MODULE := keep_symbols
# WARNING: The only library libc.so should depend on is libdl.so! If you add other libraries,
# make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries. This
# ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
# external; if that were the case, then libc would not pull those symbols from libgcc.a as it
# should, instead relying on the external symbols from the dependent libraries. That would
# create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
# you wanted!
LOCAL_SHARED_LIBRARIES := libdl
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_dynamic_src_files))
$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_static_common_src_files))
# special for arm
LOCAL_NO_CRT_arm := true
LOCAL_CFLAGS_arm += -DCRT_LEGACY_WORKAROUND
LOCAL_SRC_FILES_arm += \
arch-common/bionic/crtbegin_so.c \
arch-arm/bionic/atexit_legacy.c \
arch-common/bionic/crtend_so.S
include $(BUILD_SHARED_LIBRARY)
# For all builds, except for the -user build we will enable memory
# allocation checking (including memory leaks, buffer overwrites, etc.)
# Note that all these checks are also controlled by env. settings
# that can enable, or disable specific checks. Note also that some of
# the checks are available only in emulator and are implemeted in
# libc_malloc_qemu_instrumented.so.
ifneq ($(TARGET_BUILD_VARIANT),user)
# ========================================================
# libc_malloc_debug_leak.so
# ========================================================
include $(CLEAR_VARS)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-DMALLOC_LEAK_CHECK
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_SRC_FILES := \
bionic/debug_mapinfo.cpp \
bionic/debug_stacktrace.cpp \
bionic/malloc_debug_leak.cpp \
bionic/malloc_debug_check.cpp \
LOCAL_MODULE := libc_malloc_debug_leak
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SHARED_LIBRARIES := libc libdl
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
# Don't install on release build
LOCAL_MODULE_TAGS := eng debug
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_SHARED_LIBRARY)
# ========================================================
# libc_malloc_debug_qemu.so
# ========================================================
include $(CLEAR_VARS)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-DMALLOC_QEMU_INSTRUMENT
LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
LOCAL_CPPFLAGS := $(libc_common_cppflags)
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_SRC_FILES := \
bionic/malloc_debug_qemu.cpp
LOCAL_MODULE := libc_malloc_debug_qemu
LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
LOCAL_SHARED_LIBRARIES := libc libdl
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
# Don't install on release build
LOCAL_MODULE_TAGS := eng debug
$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
include $(BUILD_SHARED_LIBRARY)
endif #!user
# ========================================================
include $(call all-makefiles-under,$(LOCAL_PATH))
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