Ben Cheng eda7be454d Implement the "abort" stub in assembly for ARM.
So that we can always get the full stack trace regardless of gcc's handling
of the "noreturn" attribute associated with abort().

(Cherry pick of Id264a5167e7cabbf11515fbc48f5469c527e34d4.)

Bug: 6455193

Conflicts:

	libc/Android.mk

Change-Id: I568fc5303fd1d747075ca933355f914122f94dac
2012-05-08 14:47:20 -07:00

744 lines
19 KiB
Makefile

LOCAL_PATH:= $(call my-dir)
include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/syscalls.mk
# Define the common source files for all the libc instances
# =========================================================
libc_common_src_files := \
$(syscall_src) \
unistd/abort.c \
unistd/alarm.c \
unistd/brk.c \
unistd/creat.c \
unistd/daemon.c \
unistd/eventfd.c \
unistd/exec.c \
unistd/fcntl.c \
unistd/fnmatch.c \
unistd/fstatfs.c \
unistd/ftime.c \
unistd/ftok.c \
unistd/getcwd.c \
unistd/getdtablesize.c \
unistd/gethostname.c \
unistd/getopt_long.c \
unistd/getpgrp.c \
unistd/getpriority.c \
unistd/getpt.c \
unistd/initgroups.c \
unistd/isatty.c \
unistd/issetugid.c \
unistd/killpg.c \
unistd/lseek64.c \
unistd/mmap.c \
unistd/nice.c \
unistd/open.c \
unistd/openat.c \
unistd/opendir.c \
unistd/pathconf.c \
unistd/perror.c \
unistd/popen.c \
unistd/pread.c \
unistd/pselect.c \
unistd/ptsname.c \
unistd/ptsname_r.c \
unistd/pwrite.c \
unistd/raise.c \
unistd/reboot.c \
unistd/recv.c \
unistd/sbrk.c \
unistd/send.c \
unistd/setegid.c \
unistd/setuid.c \
unistd/seteuid.c \
unistd/setreuid.c \
unistd/setresuid.c \
unistd/setpgrp.c \
unistd/sigblock.c \
unistd/siginterrupt.c \
unistd/siglist.c \
unistd/signal.c \
unistd/signame.c \
unistd/sigsetmask.c \
unistd/sigsuspend.c \
unistd/sigwait.c \
unistd/sleep.c \
unistd/statfs.c \
unistd/strsignal.c \
unistd/syslog.c \
unistd/system.c \
unistd/tcgetpgrp.c \
unistd/tcsetpgrp.c \
unistd/time.c \
unistd/umount.c \
unistd/unlockpt.c \
unistd/usleep.c \
unistd/wait.c \
stdio/asprintf.c \
stdio/clrerr.c \
stdio/fclose.c \
stdio/fdopen.c \
stdio/feof.c \
stdio/ferror.c \
stdio/fflush.c \
stdio/fgetc.c \
stdio/fgetln.c \
stdio/fgetpos.c \
stdio/fgets.c \
stdio/fileno.c \
stdio/findfp.c \
stdio/flags.c \
stdio/flockfile.c \
stdio/fopen.c \
stdio/fprintf.c \
stdio/fpurge.c \
stdio/fputc.c \
stdio/fputs.c \
stdio/fread.c \
stdio/freopen.c \
stdio/fscanf.c \
stdio/fseek.c \
stdio/fsetpos.c \
stdio/ftell.c \
stdio/funopen.c \
stdio/fvwrite.c \
stdio/fwalk.c \
stdio/fwrite.c \
stdio/getc.c \
stdio/getchar.c \
stdio/gets.c \
stdio/makebuf.c \
stdio/mktemp.c \
stdio/printf.c \
stdio/putc.c \
stdio/putchar.c \
stdio/puts.c \
stdio/putw.c \
stdio/refill.c \
stdio/remove.c \
stdio/rewind.c \
stdio/rget.c \
stdio/scanf.c \
stdio/setbuf.c \
stdio/setbuffer.c \
stdio/setvbuf.c \
stdio/snprintf.c\
stdio/sprintf.c \
stdio/sscanf.c \
stdio/stdio.c \
stdio/tempnam.c \
stdio/tmpfile.c \
stdio/tmpnam.c \
stdio/ungetc.c \
stdio/vasprintf.c \
stdio/vfprintf.c \
stdio/vfscanf.c \
stdio/vprintf.c \
stdio/vsnprintf.c \
stdio/vsprintf.c \
stdio/vscanf.c \
stdio/vsscanf.c \
stdio/wbuf.c \
stdio/wsetup.c \
stdlib/_rand48.c \
stdlib/assert.c \
stdlib/atexit.c \
stdlib/atoi.c \
stdlib/atol.c \
stdlib/atoll.c \
stdlib/bsearch.c \
stdlib/ctype_.c \
stdlib/div.c \
stdlib/exit.c \
stdlib/getenv.c \
stdlib/jrand48.c \
stdlib/ldiv.c \
stdlib/lldiv.c \
stdlib/locale.c \
stdlib/lrand48.c \
stdlib/mrand48.c \
stdlib/nrand48.c \
stdlib/putenv.c \
stdlib/qsort.c \
stdlib/seed48.c \
stdlib/setenv.c \
stdlib/setjmperr.c \
stdlib/srand48.c \
stdlib/strntoimax.c \
stdlib/strntoumax.c \
stdlib/strtod.c \
stdlib/strtoimax.c \
stdlib/strtol.c \
stdlib/strtoll.c \
stdlib/strtoul.c \
stdlib/strtoull.c \
stdlib/strtoumax.c \
stdlib/tolower_.c \
stdlib/toupper_.c \
stdlib/wchar.c \
string/index.c \
string/memccpy.c \
string/memchr.c \
string/memmem.c \
string/memrchr.c \
string/memswap.c \
string/strcasecmp.c \
string/strcasestr.c \
string/strcat.c \
string/strchr.c \
string/strcoll.c \
string/strcspn.c \
string/strdup.c \
string/strerror.c \
string/strerror_r.c \
string/strlcat.c \
string/strlcpy.c \
string/strncat.c \
string/strncpy.c \
string/strndup.c \
string/strnlen.c \
string/strpbrk.c \
string/strrchr.c \
string/strsep.c \
string/strspn.c \
string/strstr.c \
string/strtok.c \
string/strtotimeval.c \
string/strxfrm.c \
wchar/wcpcpy.c \
wchar/wcpncpy.c \
wchar/wcscasecmp.c \
wchar/wcscat.c \
wchar/wcschr.c \
wchar/wcscmp.c \
wchar/wcscoll.c \
wchar/wcscpy.c \
wchar/wcscspn.c \
wchar/wcsdup.c \
wchar/wcslcat.c \
wchar/wcslcpy.c \
wchar/wcslen.c \
wchar/wcsncasecmp.c \
wchar/wcsncat.c \
wchar/wcsncmp.c \
wchar/wcsncpy.c \
wchar/wcsnlen.c \
wchar/wcspbrk.c \
wchar/wcsrchr.c \
wchar/wcsspn.c \
wchar/wcsstr.c \
wchar/wcstok.c \
wchar/wcswidth.c \
wchar/wcsxfrm.c \
wchar/wmemchr.c \
wchar/wmemcmp.c \
wchar/wmemcpy.c \
wchar/wmemmove.c \
wchar/wmemset.c \
inet/bindresvport.c \
inet/inet_addr.c \
inet/inet_aton.c \
inet/inet_ntoa.c \
inet/inet_ntop.c \
inet/inet_pton.c \
inet/ether_aton.c \
inet/ether_ntoa.c \
tzcode/asctime.c \
tzcode/difftime.c \
tzcode/localtime.c \
tzcode/strftime.c \
tzcode/strptime.c \
bionic/__set_errno.c \
bionic/cpuacct.c \
bionic/arc4random.c \
bionic/basename.c \
bionic/basename_r.c \
bionic/clearenv.c \
bionic/dirname.c \
bionic/dirname_r.c \
bionic/drand48.c \
bionic/erand48.c \
bionic/err.c \
bionic/fdprintf.c \
bionic/fork.c \
bionic/fts.c \
bionic/if_nametoindex.c \
bionic/if_indextoname.c \
bionic/ioctl.c \
bionic/ldexp.c \
bionic/libc_init_common.c \
bionic/logd_write.c \
bionic/md5.c \
bionic/memmove_words.c \
bionic/pututline.c \
bionic/realpath.c \
bionic/sched_getaffinity.c \
bionic/sched_getcpu.c \
bionic/sched_cpualloc.c \
bionic/sched_cpucount.c \
bionic/semaphore.c \
bionic/sha1.c \
bionic/ssp.c \
bionic/stubs.c \
bionic/system_properties.c \
bionic/time64.c \
bionic/thread_atexit.c \
bionic/utime.c \
bionic/utmp.c \
netbsd/gethnamaddr.c \
netbsd/isc/ev_timers.c \
netbsd/isc/ev_streams.c \
netbsd/inet/nsap_addr.c \
netbsd/resolv/__dn_comp.c \
netbsd/resolv/__res_close.c \
netbsd/resolv/__res_send.c \
netbsd/resolv/herror.c \
netbsd/resolv/res_comp.c \
netbsd/resolv/res_data.c \
netbsd/resolv/res_debug.c \
netbsd/resolv/res_init.c \
netbsd/resolv/res_mkquery.c \
netbsd/resolv/res_query.c \
netbsd/resolv/res_send.c \
netbsd/resolv/res_state.c \
netbsd/resolv/res_cache.c \
netbsd/net/nsdispatch.c \
netbsd/net/getaddrinfo.c \
netbsd/net/getnameinfo.c \
netbsd/net/getservbyname.c \
netbsd/net/getservent.c \
netbsd/net/base64.c \
netbsd/net/getservbyport.c \
netbsd/nameser/ns_name.c \
netbsd/nameser/ns_parse.c \
netbsd/nameser/ns_ttl.c \
netbsd/nameser/ns_netint.c \
netbsd/nameser/ns_print.c \
netbsd/nameser/ns_samedomain.c \
regex/regcomp.c \
regex/regerror.c \
regex/regexec.c \
regex/regfree.c \
# The following files are common, but must be compiled
# with different C flags when building a static C library.
#
# The reason for this is the implementation of __get_tls()
# that will differ between the shared and static versions
# of the library.
#
# See comments in private/bionic_tls.h for more details.
#
# NOTE: bionic/pthread.c is added later to this list
# because it needs special handling on ARM, see
# below.
#
libc_static_common_src_files := \
unistd/sysconf.c \
bionic/__errno.c \
# Architecture specific source files go here
# =========================================================
ifeq ($(TARGET_ARCH),arm)
libc_common_src_files += \
bionic/bionic_clone.c \
arch-arm/bionic/__get_pc.S \
arch-arm/bionic/__get_sp.S \
arch-arm/bionic/_exit_with_stack_teardown.S \
arch-arm/bionic/_setjmp.S \
arch-arm/bionic/abort_arm.S \
arch-arm/bionic/atomics_arm.S \
arch-arm/bionic/clone.S \
arch-arm/bionic/eabi.c \
arch-arm/bionic/ffs.S \
arch-arm/bionic/kill.S \
arch-arm/bionic/libgcc_compat.c \
arch-arm/bionic/tkill.S \
arch-arm/bionic/memcmp.S \
arch-arm/bionic/memcmp16.S \
arch-arm/bionic/memcpy.S \
arch-arm/bionic/memset.S \
arch-arm/bionic/setjmp.S \
arch-arm/bionic/sigsetjmp.S \
arch-arm/bionic/strlen.c.arm \
arch-arm/bionic/strcpy.S \
arch-arm/bionic/strcmp.S \
arch-arm/bionic/syscall.S \
string/memmove.c.arm \
string/bcopy.c \
string/strncmp.c \
unistd/socketcalls.c
# These files need to be arm so that gdbserver
# can set breakpoints in them without messing
# up any thumb code.
libc_common_src_files += \
bionic/pthread-atfork.c.arm \
bionic/pthread-rwlocks.c.arm \
bionic/pthread-timers.c.arm \
bionic/ptrace.c.arm
libc_static_common_src_files += \
bionic/pthread.c.arm \
# these are used by the static and dynamic versions of the libc
# respectively
libc_arch_static_src_files := \
arch-arm/bionic/exidx_static.c
libc_arch_dynamic_src_files := \
arch-arm/bionic/exidx_dynamic.c
else # !arm
ifeq ($(TARGET_ARCH),x86)
libc_common_src_files += \
arch-x86/bionic/__get_sp.S \
arch-x86/bionic/__get_tls.c \
arch-x86/bionic/__set_tls.c \
arch-x86/bionic/atomics_x86.S \
arch-x86/bionic/clone.S \
arch-x86/bionic/_exit_with_stack_teardown.S \
arch-x86/bionic/setjmp.S \
arch-x86/bionic/_setjmp.S \
arch-x86/bionic/sigsetjmp.S \
arch-x86/bionic/vfork.S \
arch-x86/bionic/syscall.S \
arch-x86/string/bcopy_wrapper.S \
arch-x86/string/memcpy_wrapper.S \
arch-x86/string/memmove_wrapper.S \
arch-x86/string/bzero_wrapper.S \
arch-x86/string/memcmp_wrapper.S \
arch-x86/string/memset_wrapper.S \
arch-x86/string/strcmp_wrapper.S \
arch-x86/string/strncmp_wrapper.S \
arch-x86/string/strlen_wrapper.S \
string/strcpy.c \
bionic/pthread-atfork.c \
bionic/pthread-rwlocks.c \
bionic/pthread-timers.c \
bionic/ptrace.c
libc_static_common_src_files += \
bionic/pthread.c \
# this is needed for static versions of libc
libc_arch_static_src_files := \
arch-x86/bionic/dl_iterate_phdr_static.c
libc_arch_dynamic_src_files :=
else # !x86
endif # !x86
endif # !arm
# Define some common cflags
# ========================================================
libc_common_cflags := \
-DWITH_ERRLIST \
-DANDROID_CHANGES \
-DUSE_LOCKS \
-DREALLOC_ZERO_BYTES_FREES \
-D_LIBC=1 \
-DSOFTFLOAT \
-DFLOATING_POINT \
-DINET6 \
-I$(LOCAL_PATH)/private \
-DUSE_DL_PREFIX \
-DPOSIX_MISTAKE \
-DLOG_ON_HEAP_ERROR \
# these macro definitions are required to implement the
# 'timezone' and 'daylight' global variables, as well as
# properly update the 'tm_gmtoff' field in 'struct tm'.
#
libc_common_cflags += \
-DTM_GMTOFF=tm_gmtoff \
-DUSG_COMPAT=1
ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
libc_common_cflags += -DDEBUG
endif
ifeq ($(TARGET_ARCH),arm)
libc_common_cflags += -fstrict-aliasing
libc_crt_target_cflags := -mthumb-interwork
#
# Define HAVE_ARM_TLS_REGISTER macro to indicate to the C library
# that it should access the hardware TLS register directly in
# private/bionic_tls.h
#
# The value must match your kernel configuration
#
ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
libc_common_cflags += -DHAVE_ARM_TLS_REGISTER
endif
#
# Define HAVE_32_BYTE_CACHE_LINES to indicate to C
# library it should use to 32-byte version of memcpy, and not
# the 64-byte version.
#
ifeq ($(ARCH_ARM_HAVE_32_BYTE_CACHE_LINES),true)
libc_common_cflags += -DHAVE_32_BYTE_CACHE_LINE
endif
else # !arm
ifeq ($(TARGET_ARCH),x86)
libc_crt_target_cflags :=
# TARGET_GLOBAL_CFLAGS from build/core/combo/TARGET_linux-x86.mk sets all required flags.
endif # x86
endif # !arm
# Define ANDROID_SMP appropriately.
ifeq ($(TARGET_CPU_SMP),true)
libc_common_cflags += -DANDROID_SMP=1
else
libc_common_cflags += -DANDROID_SMP=0
endif
# Needed to access private/__dso_handle.S from
# crtbegin_xxx.S and crtend_xxx.S
#
libc_crt_target_cflags += -I$(LOCAL_PATH)/private
ifeq ($(TARGET_ARCH),arm)
libc_crt_target_cflags += -DCRT_LEGACY_WORKAROUND
endif
# Define some common includes
# ========================================================
libc_common_c_includes := \
$(LOCAL_PATH)/stdlib \
$(LOCAL_PATH)/string \
$(LOCAL_PATH)/stdio
# Needed to access private/__dso_handle.S from
# crtbegin_xxx.S and crtend_xxx.S
#
libc_crt_target_cflags += -I$(LOCAL_PATH)/private
# Define the libc run-time (crt) support object files that must be built,
# which are needed to build all other objects (shared/static libs and
# executables)
# ==========================================================================
ifneq ($(filter arm x86,$(TARGET_ARCH)),)
# ARM and x86 need crtbegin_so/crtend_so.
#
# For x86, the .init section must point to a function that calls all
# entries in the .ctors section. (on ARM this is done through the
# .init_array section instead).
#
# For both platforms, the .fini_array section must point to a function
# that will call __cxa_finalize(&__dso_handle) in order to ensure that
# static C++ destructors are properly called on dlclose().
#
libc_crt_target_so_cflags := $(libc_crt_target_cflags)
ifeq ($(TARGET_ARCH),x86)
# This flag must be added for x86 targets, but not for ARM
libc_crt_target_so_cflags += -fPIC
endif
GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_so.o
$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_so.S
@mkdir -p $(dir $@)
$(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
ALL_GENERATED_SOURCES += $(GEN)
GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_so.o
$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend_so.S
@mkdir -p $(dir $@)
$(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
ALL_GENERATED_SOURCES += $(GEN)
endif # TARGET_ARCH == x86 || TARGET_ARCH == arm
GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_static.o
$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_static.S
@mkdir -p $(dir $@)
$(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
ALL_GENERATED_SOURCES += $(GEN)
GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_dynamic.o
$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_dynamic.S
@mkdir -p $(dir $@)
$(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
ALL_GENERATED_SOURCES += $(GEN)
# We rename crtend.o to crtend_android.o to avoid a
# name clash between gcc and bionic.
GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_android.o
$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend.S
@mkdir -p $(dir $@)
$(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
ALL_GENERATED_SOURCES += $(GEN)
# To enable malloc leak check for statically linked programs, add
# "WITH_MALLOC_CHECK_LIBC_A := true" to buildspec.mk
WITH_MALLOC_CHECK_LIBC_A := $(strip $(WITH_MALLOC_CHECK_LIBC_A))
# ========================================================
# libc_common.a
# ========================================================
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(libc_common_src_files)
LOCAL_CFLAGS := $(libc_common_cflags)
ifeq ($(TARGET_ARCH),arm)
LOCAL_CFLAGS += -DCRT_LEGACY_WORKAROUND
endif
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
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 calling
# the user wants to provide their own malloc implementation,
# or wants to explicitly disallow the use of the use of malloc,
# like the dynamic loader.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
$(libc_arch_static_src_files) \
$(libc_static_common_src_files) \
bionic/libc_init_static.c
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_CFLAGS := $(libc_common_cflags) \
-DLIBC_STATIC
LOCAL_MODULE := libc_nomalloc
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
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.c \
bionic/libc_init_static.c
LOCAL_CFLAGS := $(libc_common_cflags) \
-DLIBC_STATIC
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_MODULE := libc
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
include $(BUILD_STATIC_LIBRARY)
# ========================================================
# libc.so
# ========================================================
include $(CLEAR_VARS)
LOCAL_CFLAGS := $(libc_common_cflags)
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.c \
bionic/libc_init_dynamic.c
LOCAL_MODULE:= libc
# 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 an "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 :=
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_C_INCLUDES := $(libc_common_c_includes)
LOCAL_SRC_FILES := \
bionic/malloc_debug_leak.c
LOCAL_MODULE:= libc_malloc_debug_leak
LOCAL_SHARED_LIBRARIES := libc
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
include $(BUILD_SHARED_LIBRARY)
# ========================================================
# libc_malloc_debug_qemu.so
# ========================================================
include $(CLEAR_VARS)
LOCAL_CFLAGS := \
$(libc_common_cflags) \
-DMALLOC_QEMU_INSTRUMENT
LOCAL_C_INCLUDES := $(libc_common_c_includes)
LOCAL_SRC_FILES := \
bionic/malloc_debug_qemu.c
LOCAL_MODULE:= libc_malloc_debug_qemu
LOCAL_SHARED_LIBRARIES := libc
LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
LOCAL_SYSTEM_SHARED_LIBRARIES :=
# Don't install on release build
LOCAL_MODULE_TAGS := eng debug
include $(BUILD_SHARED_LIBRARY)
endif #!user
# ========================================================
include $(call all-makefiles-under,$(LOCAL_PATH))