02c78a3867
Also move isinf and isnan into libc like everyone else. Also move fpclassify to libc like the BSDs (but unlike glibc). We need this to be able to upgrade our float/double/long double parsing to gdtoa. Also add some missing aliases. We now have all of: isnan, __isnan, isnanf, __isnanf, isnanl, __isnanl, isinf, __isinf, isinff, __isinff, isinfl, __isinfl, __fpclassify, __fpclassifyd, __fpclassifyf, __fpclassifyl. Bug: 13469877 Change-Id: I407ffbac06c765a6c5fffda8106c37d7db04f27d
886 lines
30 KiB
Makefile
886 lines
30 KiB
Makefile
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/clearenv.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/time64.c \
|
|
bionic/unlockpt.c \
|
|
stdio/findfp.c \
|
|
stdio/fread.c \
|
|
stdio/fvwrite.c \
|
|
stdio/snprintf.c\
|
|
stdio/sprintf.c \
|
|
stdio/vfprintf.c \
|
|
stdlib/atexit.c \
|
|
stdlib/ctype_.c \
|
|
stdlib/getenv.c \
|
|
stdlib/putenv.c \
|
|
stdlib/setenv.c \
|
|
stdlib/strtod.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/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/strtof.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_src_files := \
|
|
upstream-openbsd/lib/libc/gen/alarm.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/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/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/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/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/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/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 \
|
|
-I$(LOCAL_PATH)/upstream-freebsd/lib/libc/include \
|
|
-include upstream-freebsd/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 \
|
|
-I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
|
|
-include upstream-netbsd/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 \
|
|
-I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
|
|
-include upstream-openbsd/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_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_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 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 :=
|
|
|
|
$(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))
|