| 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/strntoimax.c \ |
| bionic/strntoumax.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/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_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/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/sbrk.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 \ |
| |
| 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/fwrite.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/stdio/wsetup.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/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/wcsstr.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/wcscoll.c \ |
| upstream-openbsd/lib/libc/locale/wcsxfrm.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/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/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/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/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/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/tempnam.c \ |
| upstream-openbsd/lib/libc/stdio/tmpnam.c \ |
| upstream-openbsd/lib/libc/stdio/ungetc.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/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/wbuf.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/stpcpy.c \ |
| upstream-openbsd/lib/libc/string/stpncpy.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/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)/string \ |
| $(LOCAL_PATH)/stdio \ |
| external/safe-iop/include |
| |
| # ======================================================== |
| # 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) |
| LOCAL_CFLAGS := \ |
| $(libc_common_cflags) \ |
| -DSTD_INSPIRED=1 \ |
| -DTZDIR=\"/system/usr/share/zoneinfo\" \ |
| -DTM_GMTOFF=tm_gmtoff \ |
| -DUSG_COMPAT=1 |
| LOCAL_CONLYFLAGS := $(libc_common_conlyflags) |
| LOCAL_CPPFLAGS := $(libc_common_cppflags) |
| LOCAL_C_INCLUDES := $(libc_common_c_includes) |
| 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 := \ |
| $(libc_common_cflags) \ |
| -I$(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 := \ |
| $(libc_common_cflags) \ |
| -DPOSIX_MISTAKE \ |
| -I$(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 := \ |
| $(libc_common_cflags) \ |
| -I$(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_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 := \ |
| $(libc_common_cflags) \ |
| -fvisibility=hidden \ |
| -I$(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 |
| 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)) |
