1LOCAL_PATH := $(call my-dir)
2
3# Make everything depend on any changes to included makefiles.
4libc_common_additional_dependencies := $(LOCAL_PATH)/Android.mk
5
6# Load config for TARGET_ARCH
7my_2nd_arch_prefix :=
8include $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
9libc_common_additional_dependencies += \
10    $(LOCAL_PATH)/arch-$(TARGET_ARCH)/$(TARGET_ARCH).mk
11
12
13ifdef TARGET_2ND_ARCH
14# Load config for TARGET_2ND_ARCH
15my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
16include $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
17my_2nd_arch_prefix :=
18libc_common_additional_dependencies += \
19    $(LOCAL_PATH)/arch-$(TARGET_2ND_ARCH)/$(TARGET_2ND_ARCH).mk
20endif
21
22# crt obj files
23# ========================================================
24# crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
25libc_crt_target_cflags := \
26    -I$(LOCAL_PATH)/include \
27    -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
28
29my_2nd_arch_prefix :=
30include $(LOCAL_PATH)/crt.mk
31ifdef TARGET_2ND_ARCH
32my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
33include $(LOCAL_PATH)/crt.mk
34my_2nd_arch_prefix :=
35endif
36
37# Define the common source files for all the libc instances
38# =========================================================
39libc_common_src_files := \
40    bionic/bindresvport.c \
41    bionic/daemon.c \
42    bionic/err.c \
43    bionic/ether_aton.c \
44    bionic/ether_ntoa.c \
45    bionic/fts.c \
46    bionic/gethostname.c \
47    bionic/getpriority.c \
48    bionic/if_indextoname.c \
49    bionic/if_nametoindex.c \
50    bionic/initgroups.c \
51    bionic/ioctl.c \
52    bionic/isatty.c \
53    bionic/memmem.c \
54    bionic/pathconf.c \
55    bionic/pututline.c \
56    bionic/sched_cpualloc.c \
57    bionic/sched_cpucount.c \
58    bionic/semaphore.c \
59    bionic/sigblock.c \
60    bionic/siginterrupt.c \
61    bionic/sigsetmask.c \
62    bionic/system_properties_compat.c \
63    stdio/findfp.c \
64    stdio/fread.c \
65    stdio/snprintf.c\
66    stdio/sprintf.c \
67
68# Fortify implementations of libc functions.
69libc_common_src_files += \
70    bionic/__FD_chk.cpp \
71    bionic/__fgets_chk.cpp \
72    bionic/__memmove_chk.cpp \
73    bionic/__read_chk.cpp \
74    bionic/__recvfrom_chk.cpp \
75    bionic/__stpcpy_chk.cpp \
76    bionic/__stpncpy_chk.cpp \
77    bionic/__strchr_chk.cpp \
78    bionic/__strlcat_chk.cpp \
79    bionic/__strlcpy_chk.cpp \
80    bionic/__strlen_chk.cpp \
81    bionic/__strncat_chk.cpp \
82    bionic/__strncpy_chk.cpp \
83    bionic/__strrchr_chk.cpp \
84    bionic/__umask_chk.cpp \
85    bionic/__vsnprintf_chk.cpp \
86    bionic/__vsprintf_chk.cpp \
87
88libc_bionic_src_files := \
89    bionic/abort.cpp \
90    bionic/accept.cpp \
91    bionic/accept4.cpp \
92    bionic/access.cpp \
93    bionic/assert.cpp \
94    bionic/atof.cpp \
95    bionic/bionic_time_conversions.cpp \
96    bionic/brk.cpp \
97    bionic/c16rtomb.cpp \
98    bionic/c32rtomb.cpp \
99    bionic/chmod.cpp \
100    bionic/chown.cpp \
101    bionic/clearenv.cpp \
102    bionic/clock.cpp \
103    bionic/clone.cpp \
104    bionic/__cmsg_nxthdr.cpp \
105    bionic/connect.cpp \
106    bionic/ctype.cpp \
107    bionic/dirent.cpp \
108    bionic/dup2.cpp \
109    bionic/epoll_create.cpp \
110    bionic/epoll_pwait.cpp \
111    bionic/epoll_wait.cpp \
112    bionic/__errno.cpp \
113    bionic/eventfd_read.cpp \
114    bionic/eventfd_write.cpp \
115    bionic/ffs.cpp \
116    bionic/flockfile.cpp \
117    bionic/fork.cpp \
118    bionic/fpclassify.cpp \
119    bionic/futimens.cpp \
120    bionic/getauxval.cpp \
121    bionic/getcwd.cpp \
122    bionic/getentropy_linux.c \
123    bionic/getpgrp.cpp \
124    bionic/getpid.cpp \
125    bionic/gettid.cpp \
126    bionic/inotify_init.cpp \
127    bionic/lchown.cpp \
128    bionic/lfs64_support.cpp \
129    bionic/__libc_current_sigrtmax.cpp \
130    bionic/__libc_current_sigrtmin.cpp \
131    bionic/libc_init_common.cpp \
132    bionic/libc_logging.cpp \
133    bionic/libgen.cpp \
134    bionic/link.cpp \
135    bionic/locale.cpp \
136    bionic/lstat.cpp \
137    bionic/mbrtoc16.cpp \
138    bionic/mbrtoc32.cpp \
139    bionic/mbstate.cpp \
140    bionic/mkdir.cpp \
141    bionic/mkfifo.cpp \
142    bionic/mknod.cpp \
143    bionic/mntent.cpp \
144    bionic/NetdClientDispatch.cpp \
145    bionic/open.cpp \
146    bionic/pause.cpp \
147    bionic/pipe.cpp \
148    bionic/poll.cpp \
149    bionic/posix_fadvise.cpp \
150    bionic/posix_fallocate.cpp \
151    bionic/posix_timers.cpp \
152    bionic/pthread_atfork.cpp \
153    bionic/pthread_attr.cpp \
154    bionic/pthread_cond.cpp \
155    bionic/pthread_create.cpp \
156    bionic/pthread_detach.cpp \
157    bionic/pthread_equal.cpp \
158    bionic/pthread_exit.cpp \
159    bionic/pthread_getcpuclockid.cpp \
160    bionic/pthread_getschedparam.cpp \
161    bionic/pthread_gettid_np.cpp \
162    bionic/pthread_internals.cpp \
163    bionic/pthread_join.cpp \
164    bionic/pthread_key.cpp \
165    bionic/pthread_kill.cpp \
166    bionic/pthread_mutex.cpp \
167    bionic/pthread_once.cpp \
168    bionic/pthread_rwlock.cpp \
169    bionic/pthread_self.cpp \
170    bionic/pthread_setname_np.cpp \
171    bionic/pthread_setschedparam.cpp \
172    bionic/pthread_sigmask.cpp \
173    bionic/ptrace.cpp \
174    bionic/pty.cpp \
175    bionic/raise.cpp \
176    bionic/rand.cpp \
177    bionic/readlink.cpp \
178    bionic/reboot.cpp \
179    bionic/recv.cpp \
180    bionic/rename.cpp \
181    bionic/rmdir.cpp \
182    bionic/scandir.cpp \
183    bionic/sched_getaffinity.cpp \
184    bionic/sched_getcpu.cpp \
185    bionic/send.cpp \
186    bionic/setegid.cpp \
187    bionic/__set_errno.cpp \
188    bionic/seteuid.cpp \
189    bionic/setpgrp.cpp \
190    bionic/sigaction.cpp \
191    bionic/sigaddset.cpp \
192    bionic/sigdelset.cpp \
193    bionic/sigemptyset.cpp \
194    bionic/sigfillset.cpp \
195    bionic/sigismember.cpp \
196    bionic/signal.cpp \
197    bionic/signalfd.cpp \
198    bionic/sigpending.cpp \
199    bionic/sigprocmask.cpp \
200    bionic/sigsuspend.cpp \
201    bionic/sigwait.cpp \
202    bionic/socket.cpp \
203    bionic/stat.cpp \
204    bionic/statvfs.cpp \
205    bionic/strcoll_l.cpp \
206    bionic/strerror.cpp \
207    bionic/strerror_r.cpp \
208    bionic/strftime_l.cpp \
209    bionic/strsignal.cpp \
210    bionic/strtold.cpp \
211    bionic/strtold_l.cpp \
212    bionic/strtoll_l.cpp \
213    bionic/strtoull_l.cpp \
214    bionic/strxfrm_l.cpp \
215    bionic/stubs.cpp \
216    bionic/symlink.cpp \
217    bionic/sysconf.cpp \
218    bionic/syslog.cpp \
219    bionic/sys_siglist.c \
220    bionic/sys_signame.c \
221    bionic/system_properties.cpp \
222    bionic/tdestroy.cpp \
223    bionic/termios.cpp \
224    bionic/thread_private.cpp \
225    bionic/tmpfile.cpp \
226    bionic/umount.cpp \
227    bionic/unlink.cpp \
228    bionic/utimes.cpp \
229    bionic/vdso.cpp \
230    bionic/wait.cpp \
231    bionic/wchar.cpp \
232    bionic/wctype.cpp \
233
234libc_cxa_src_files := \
235    bionic/__cxa_guard.cpp \
236    bionic/__cxa_pure_virtual.cpp \
237    bionic/new.cpp \
238
239libc_upstream_freebsd_src_files := \
240    upstream-freebsd/lib/libc/gen/ldexp.c \
241    upstream-freebsd/lib/libc/gen/sleep.c \
242    upstream-freebsd/lib/libc/gen/usleep.c \
243    upstream-freebsd/lib/libc/stdio/fclose.c \
244    upstream-freebsd/lib/libc/stdio/flags.c \
245    upstream-freebsd/lib/libc/stdio/fopen.c \
246    upstream-freebsd/lib/libc/stdlib/abs.c \
247    upstream-freebsd/lib/libc/stdlib/getopt_long.c \
248    upstream-freebsd/lib/libc/stdlib/imaxabs.c \
249    upstream-freebsd/lib/libc/stdlib/imaxdiv.c \
250    upstream-freebsd/lib/libc/stdlib/labs.c \
251    upstream-freebsd/lib/libc/stdlib/llabs.c \
252    upstream-freebsd/lib/libc/stdlib/qsort.c \
253    upstream-freebsd/lib/libc/stdlib/quick_exit.c \
254    upstream-freebsd/lib/libc/stdlib/realpath.c \
255    upstream-freebsd/lib/libc/string/wcpcpy.c \
256    upstream-freebsd/lib/libc/string/wcpncpy.c \
257    upstream-freebsd/lib/libc/string/wcscasecmp.c \
258    upstream-freebsd/lib/libc/string/wcscspn.c \
259    upstream-freebsd/lib/libc/string/wcsdup.c \
260    upstream-freebsd/lib/libc/string/wcslcat.c \
261    upstream-freebsd/lib/libc/string/wcsncasecmp.c \
262    upstream-freebsd/lib/libc/string/wcsncat.c \
263    upstream-freebsd/lib/libc/string/wcsncmp.c \
264    upstream-freebsd/lib/libc/string/wcsncpy.c \
265    upstream-freebsd/lib/libc/string/wcsnlen.c \
266    upstream-freebsd/lib/libc/string/wcspbrk.c \
267    upstream-freebsd/lib/libc/string/wcsspn.c \
268    upstream-freebsd/lib/libc/string/wcstok.c \
269    upstream-freebsd/lib/libc/string/wmemchr.c \
270    upstream-freebsd/lib/libc/string/wmemcpy.c \
271    upstream-freebsd/lib/libc/string/wmemset.c \
272
273libc_upstream_netbsd_src_files := \
274    upstream-netbsd/common/lib/libc/stdlib/random.c \
275    upstream-netbsd/lib/libc/gen/ftw.c \
276    upstream-netbsd/lib/libc/gen/nftw.c \
277    upstream-netbsd/lib/libc/gen/nice.c \
278    upstream-netbsd/lib/libc/gen/popen.c \
279    upstream-netbsd/lib/libc/gen/psignal.c \
280    upstream-netbsd/lib/libc/gen/utime.c \
281    upstream-netbsd/lib/libc/gen/utmp.c \
282    upstream-netbsd/lib/libc/inet/nsap_addr.c \
283    upstream-netbsd/lib/libc/regex/regcomp.c \
284    upstream-netbsd/lib/libc/regex/regerror.c \
285    upstream-netbsd/lib/libc/regex/regexec.c \
286    upstream-netbsd/lib/libc/regex/regfree.c \
287    upstream-netbsd/lib/libc/stdlib/bsearch.c \
288    upstream-netbsd/lib/libc/stdlib/div.c \
289    upstream-netbsd/lib/libc/stdlib/drand48.c \
290    upstream-netbsd/lib/libc/stdlib/erand48.c \
291    upstream-netbsd/lib/libc/stdlib/insque.c \
292    upstream-netbsd/lib/libc/stdlib/jrand48.c \
293    upstream-netbsd/lib/libc/stdlib/ldiv.c \
294    upstream-netbsd/lib/libc/stdlib/lldiv.c \
295    upstream-netbsd/lib/libc/stdlib/lrand48.c \
296    upstream-netbsd/lib/libc/stdlib/mrand48.c \
297    upstream-netbsd/lib/libc/stdlib/nrand48.c \
298    upstream-netbsd/lib/libc/stdlib/_rand48.c \
299    upstream-netbsd/lib/libc/stdlib/rand_r.c \
300    upstream-netbsd/lib/libc/stdlib/remque.c \
301    upstream-netbsd/lib/libc/stdlib/seed48.c \
302    upstream-netbsd/lib/libc/stdlib/srand48.c \
303    upstream-netbsd/lib/libc/string/memccpy.c \
304    upstream-netbsd/lib/libc/string/strcasestr.c \
305    upstream-netbsd/lib/libc/string/strcoll.c \
306    upstream-netbsd/lib/libc/string/strxfrm.c \
307    upstream-netbsd/lib/libc/unistd/killpg.c \
308
309libc_upstream_openbsd_gdtoa_src_files := \
310    upstream-openbsd/android/gdtoa_support.cpp \
311    upstream-openbsd/lib/libc/gdtoa/dmisc.c \
312    upstream-openbsd/lib/libc/gdtoa/dtoa.c \
313    upstream-openbsd/lib/libc/gdtoa/gdtoa.c \
314    upstream-openbsd/lib/libc/gdtoa/gethex.c \
315    upstream-openbsd/lib/libc/gdtoa/gmisc.c \
316    upstream-openbsd/lib/libc/gdtoa/hd_init.c \
317    upstream-openbsd/lib/libc/gdtoa/hdtoa.c \
318    upstream-openbsd/lib/libc/gdtoa/hexnan.c \
319    upstream-openbsd/lib/libc/gdtoa/ldtoa.c \
320    upstream-openbsd/lib/libc/gdtoa/misc.c \
321    upstream-openbsd/lib/libc/gdtoa/smisc.c \
322    upstream-openbsd/lib/libc/gdtoa/strtod.c \
323    upstream-openbsd/lib/libc/gdtoa/strtodg.c \
324    upstream-openbsd/lib/libc/gdtoa/strtof.c \
325    upstream-openbsd/lib/libc/gdtoa/strtord.c \
326    upstream-openbsd/lib/libc/gdtoa/sum.c \
327    upstream-openbsd/lib/libc/gdtoa/ulp.c \
328
329libc_upstream_openbsd_gdtoa_src_files_32 := \
330    $(libc_upstream_openbsd_gdtoa_src_files) \
331
332libc_upstream_openbsd_gdtoa_src_files_64 := \
333    $(libc_upstream_openbsd_gdtoa_src_files) \
334    upstream-openbsd/lib/libc/gdtoa/strtorQ.c \
335
336libc_upstream_openbsd_src_files := \
337    upstream-openbsd/lib/libc/crypt/arc4random.c \
338    upstream-openbsd/lib/libc/crypt/arc4random_uniform.c \
339    upstream-openbsd/lib/libc/gen/alarm.c \
340    upstream-openbsd/lib/libc/gen/ctype_.c \
341    upstream-openbsd/lib/libc/gen/exec.c \
342    upstream-openbsd/lib/libc/gen/fnmatch.c \
343    upstream-openbsd/lib/libc/gen/ftok.c \
344    upstream-openbsd/lib/libc/gen/getprogname.c \
345    upstream-openbsd/lib/libc/gen/isctype.c \
346    upstream-openbsd/lib/libc/gen/setprogname.c \
347    upstream-openbsd/lib/libc/gen/time.c \
348    upstream-openbsd/lib/libc/gen/tolower_.c \
349    upstream-openbsd/lib/libc/gen/toupper_.c \
350    upstream-openbsd/lib/libc/locale/btowc.c \
351    upstream-openbsd/lib/libc/locale/mbrlen.c \
352    upstream-openbsd/lib/libc/locale/mbstowcs.c \
353    upstream-openbsd/lib/libc/locale/mbtowc.c \
354    upstream-openbsd/lib/libc/locale/wcscoll.c \
355    upstream-openbsd/lib/libc/locale/wcstod.c \
356    upstream-openbsd/lib/libc/locale/wcstof.c \
357    upstream-openbsd/lib/libc/locale/wcstoimax.c \
358    upstream-openbsd/lib/libc/locale/wcstol.c \
359    upstream-openbsd/lib/libc/locale/wcstold.c \
360    upstream-openbsd/lib/libc/locale/wcstoll.c \
361    upstream-openbsd/lib/libc/locale/wcstombs.c \
362    upstream-openbsd/lib/libc/locale/wcstoul.c \
363    upstream-openbsd/lib/libc/locale/wcstoull.c \
364    upstream-openbsd/lib/libc/locale/wcstoumax.c \
365    upstream-openbsd/lib/libc/locale/wcsxfrm.c \
366    upstream-openbsd/lib/libc/locale/wctob.c \
367    upstream-openbsd/lib/libc/locale/wctomb.c \
368    upstream-openbsd/lib/libc/net/htonl.c \
369    upstream-openbsd/lib/libc/net/htons.c \
370    upstream-openbsd/lib/libc/net/inet_addr.c \
371    upstream-openbsd/lib/libc/net/inet_lnaof.c \
372    upstream-openbsd/lib/libc/net/inet_makeaddr.c \
373    upstream-openbsd/lib/libc/net/inet_netof.c \
374    upstream-openbsd/lib/libc/net/inet_network.c \
375    upstream-openbsd/lib/libc/net/inet_ntoa.c \
376    upstream-openbsd/lib/libc/net/inet_ntop.c \
377    upstream-openbsd/lib/libc/net/inet_pton.c \
378    upstream-openbsd/lib/libc/net/ntohl.c \
379    upstream-openbsd/lib/libc/net/ntohs.c \
380    upstream-openbsd/lib/libc/stdio/asprintf.c \
381    upstream-openbsd/lib/libc/stdio/clrerr.c \
382    upstream-openbsd/lib/libc/stdio/dprintf.c \
383    upstream-openbsd/lib/libc/stdio/fdopen.c \
384    upstream-openbsd/lib/libc/stdio/feof.c \
385    upstream-openbsd/lib/libc/stdio/ferror.c \
386    upstream-openbsd/lib/libc/stdio/fflush.c \
387    upstream-openbsd/lib/libc/stdio/fgetc.c \
388    upstream-openbsd/lib/libc/stdio/fgetln.c \
389    upstream-openbsd/lib/libc/stdio/fgetpos.c \
390    upstream-openbsd/lib/libc/stdio/fgets.c \
391    upstream-openbsd/lib/libc/stdio/fgetwc.c \
392    upstream-openbsd/lib/libc/stdio/fgetws.c \
393    upstream-openbsd/lib/libc/stdio/fileno.c \
394    upstream-openbsd/lib/libc/stdio/fprintf.c \
395    upstream-openbsd/lib/libc/stdio/fpurge.c \
396    upstream-openbsd/lib/libc/stdio/fputc.c \
397    upstream-openbsd/lib/libc/stdio/fputs.c \
398    upstream-openbsd/lib/libc/stdio/fputwc.c \
399    upstream-openbsd/lib/libc/stdio/fputws.c \
400    upstream-openbsd/lib/libc/stdio/freopen.c \
401    upstream-openbsd/lib/libc/stdio/fscanf.c \
402    upstream-openbsd/lib/libc/stdio/fseek.c \
403    upstream-openbsd/lib/libc/stdio/fsetpos.c \
404    upstream-openbsd/lib/libc/stdio/ftell.c \
405    upstream-openbsd/lib/libc/stdio/funopen.c \
406    upstream-openbsd/lib/libc/stdio/fvwrite.c \
407    upstream-openbsd/lib/libc/stdio/fwalk.c \
408    upstream-openbsd/lib/libc/stdio/fwide.c \
409    upstream-openbsd/lib/libc/stdio/fwprintf.c \
410    upstream-openbsd/lib/libc/stdio/fwrite.c \
411    upstream-openbsd/lib/libc/stdio/fwscanf.c \
412    upstream-openbsd/lib/libc/stdio/getc.c \
413    upstream-openbsd/lib/libc/stdio/getchar.c \
414    upstream-openbsd/lib/libc/stdio/getdelim.c \
415    upstream-openbsd/lib/libc/stdio/getline.c \
416    upstream-openbsd/lib/libc/stdio/gets.c \
417    upstream-openbsd/lib/libc/stdio/getwc.c \
418    upstream-openbsd/lib/libc/stdio/getwchar.c \
419    upstream-openbsd/lib/libc/stdio/makebuf.c \
420    upstream-openbsd/lib/libc/stdio/mktemp.c \
421    upstream-openbsd/lib/libc/stdio/perror.c \
422    upstream-openbsd/lib/libc/stdio/printf.c \
423    upstream-openbsd/lib/libc/stdio/putc.c \
424    upstream-openbsd/lib/libc/stdio/putchar.c \
425    upstream-openbsd/lib/libc/stdio/puts.c \
426    upstream-openbsd/lib/libc/stdio/putwc.c \
427    upstream-openbsd/lib/libc/stdio/putwchar.c \
428    upstream-openbsd/lib/libc/stdio/refill.c \
429    upstream-openbsd/lib/libc/stdio/remove.c \
430    upstream-openbsd/lib/libc/stdio/rewind.c \
431    upstream-openbsd/lib/libc/stdio/rget.c \
432    upstream-openbsd/lib/libc/stdio/scanf.c \
433    upstream-openbsd/lib/libc/stdio/setbuf.c \
434    upstream-openbsd/lib/libc/stdio/setbuffer.c \
435    upstream-openbsd/lib/libc/stdio/setvbuf.c \
436    upstream-openbsd/lib/libc/stdio/sscanf.c \
437    upstream-openbsd/lib/libc/stdio/stdio.c \
438    upstream-openbsd/lib/libc/stdio/swprintf.c \
439    upstream-openbsd/lib/libc/stdio/swscanf.c \
440    upstream-openbsd/lib/libc/stdio/tempnam.c \
441    upstream-openbsd/lib/libc/stdio/tmpnam.c \
442    upstream-openbsd/lib/libc/stdio/ungetc.c \
443    upstream-openbsd/lib/libc/stdio/ungetwc.c \
444    upstream-openbsd/lib/libc/stdio/vasprintf.c \
445    upstream-openbsd/lib/libc/stdio/vdprintf.c \
446    upstream-openbsd/lib/libc/stdio/vfprintf.c \
447    upstream-openbsd/lib/libc/stdio/vfscanf.c \
448    upstream-openbsd/lib/libc/stdio/vfwprintf.c \
449    upstream-openbsd/lib/libc/stdio/vfwscanf.c \
450    upstream-openbsd/lib/libc/stdio/vprintf.c \
451    upstream-openbsd/lib/libc/stdio/vscanf.c \
452    upstream-openbsd/lib/libc/stdio/vsnprintf.c \
453    upstream-openbsd/lib/libc/stdio/vsprintf.c \
454    upstream-openbsd/lib/libc/stdio/vsscanf.c \
455    upstream-openbsd/lib/libc/stdio/vswprintf.c \
456    upstream-openbsd/lib/libc/stdio/vswscanf.c \
457    upstream-openbsd/lib/libc/stdio/vwprintf.c \
458    upstream-openbsd/lib/libc/stdio/vwscanf.c \
459    upstream-openbsd/lib/libc/stdio/wbuf.c \
460    upstream-openbsd/lib/libc/stdio/wprintf.c \
461    upstream-openbsd/lib/libc/stdio/wscanf.c \
462    upstream-openbsd/lib/libc/stdio/wsetup.c \
463    upstream-openbsd/lib/libc/stdlib/atexit.c \
464    upstream-openbsd/lib/libc/stdlib/atoi.c \
465    upstream-openbsd/lib/libc/stdlib/atol.c \
466    upstream-openbsd/lib/libc/stdlib/atoll.c \
467    upstream-openbsd/lib/libc/stdlib/exit.c \
468    upstream-openbsd/lib/libc/stdlib/getenv.c \
469    upstream-openbsd/lib/libc/stdlib/lsearch.c \
470    upstream-openbsd/lib/libc/stdlib/setenv.c \
471    upstream-openbsd/lib/libc/stdlib/strtoimax.c \
472    upstream-openbsd/lib/libc/stdlib/strtol.c \
473    upstream-openbsd/lib/libc/stdlib/strtoll.c \
474    upstream-openbsd/lib/libc/stdlib/strtoul.c \
475    upstream-openbsd/lib/libc/stdlib/strtoull.c \
476    upstream-openbsd/lib/libc/stdlib/strtoumax.c \
477    upstream-openbsd/lib/libc/stdlib/system.c \
478    upstream-openbsd/lib/libc/stdlib/tfind.c \
479    upstream-openbsd/lib/libc/stdlib/tsearch.c \
480    upstream-openbsd/lib/libc/string/strcasecmp.c \
481    upstream-openbsd/lib/libc/string/strcspn.c \
482    upstream-openbsd/lib/libc/string/strdup.c \
483    upstream-openbsd/lib/libc/string/strndup.c \
484    upstream-openbsd/lib/libc/string/strpbrk.c \
485    upstream-openbsd/lib/libc/string/strsep.c \
486    upstream-openbsd/lib/libc/string/strspn.c \
487    upstream-openbsd/lib/libc/string/strstr.c \
488    upstream-openbsd/lib/libc/string/strtok.c \
489    upstream-openbsd/lib/libc/string/wcslcpy.c \
490    upstream-openbsd/lib/libc/string/wcsstr.c \
491    upstream-openbsd/lib/libc/string/wcswidth.c \
492
493libc_arch_static_src_files := \
494    bionic/dl_iterate_phdr_static.cpp \
495
496# Define some common cflags
497# ========================================================
498libc_common_cflags := \
499    -D_LIBC=1 \
500    -Wall -Wextra -Wunused \
501
502ifneq ($(TARGET_USES_LOGD),false)
503libc_common_cflags += -DTARGET_USES_LOGD
504endif
505
506use_clang := $(USE_CLANG_PLATFORM_BUILD)
507ifeq ($(use_clang),)
508  use_clang := false
509endif
510
511# Try to catch typical 32-bit assumptions that break with 64-bit pointers.
512libc_common_cflags += \
513    -Werror=pointer-to-int-cast \
514    -Werror=int-to-pointer-cast \
515    -Werror=type-limits \
516    -Werror \
517
518ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
519  libc_common_cflags += -DDEBUG
520endif
521
522ifeq ($(MALLOC_IMPL),dlmalloc)
523  libc_common_cflags += -DUSE_DLMALLOC
524  libc_malloc_src := bionic/dlmalloc.c
525else
526  libc_common_cflags += -DUSE_JEMALLOC
527  libc_malloc_src := bionic/jemalloc_wrapper.cpp
528  libc_common_c_includes += external/jemalloc/include
529endif
530
531# To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
532# the appropriate BoardConfig.mk file.
533#
534ifneq ($(BOARD_MALLOC_ALIGNMENT),)
535  libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT)
536endif
537
538# Define ANDROID_SMP appropriately.
539ifeq ($(TARGET_CPU_SMP),true)
540    libc_common_cflags += -DANDROID_SMP=1
541else
542    libc_common_cflags += -DANDROID_SMP=0
543endif
544
545# Define some common conlyflags
546libc_common_conlyflags := \
547    -std=gnu99
548
549# Define some common cppflags
550libc_common_cppflags := \
551    -std=gnu++11
552
553# Define some common includes
554# ========================================================
555libc_common_c_includes += \
556    $(LOCAL_PATH)/stdio   \
557
558# ========================================================
559# Add in the arch-specific flags.
560# Must be called with $(eval).
561# $(1): the LOCAL_ variable name
562# $(2): the bionic variable name to pull in
563define patch-up-arch-specific-flags
564$(1)_$(TARGET_ARCH) += $($(2)_$(TARGET_ARCH))
565ifdef TARGET_2ND_ARCH
566$(1)_$(TARGET_2ND_ARCH) += $($(2)_$(TARGET_2ND_ARCH))
567endif
568endef
569
570
571# ========================================================
572# libc_stack_protector.a - stack protector code
573# ========================================================
574#
575# The stack protector code needs to be compiled
576# with -fno-stack-protector, since it modifies the
577# stack canary.
578
579include $(CLEAR_VARS)
580
581LOCAL_SRC_FILES := bionic/__stack_chk_fail.cpp
582LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector
583LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
584LOCAL_CPPFLAGS := $(libc_common_cppflags)
585LOCAL_C_INCLUDES := $(libc_common_c_includes)
586LOCAL_MODULE := libc_stack_protector
587LOCAL_CLANG := $(use_clang)
588LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
589LOCAL_SYSTEM_SHARED_LIBRARIES :=
590
591$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
592include $(BUILD_STATIC_LIBRARY)
593
594
595# ========================================================
596# libc_tzcode.a - upstream 'tzcode' code
597# ========================================================
598
599include $(CLEAR_VARS)
600
601LOCAL_SRC_FILES := $(call all-c-files-under,tzcode)
602# tzcode doesn't include wcsftime, so we use the OpenBSD one.
603LOCAL_SRC_FILES += upstream-openbsd/lib/libc/time/wcsftime.c
604
605LOCAL_CFLAGS := $(libc_common_cflags) \
606    -fvisibility=hidden \
607
608# Don't use ridiculous amounts of stack.
609LOCAL_CFLAGS += -DALL_STATE
610# Include tzsetwall, timelocal, timegm, time2posix, and posix2time.
611LOCAL_CFLAGS += -DSTD_INSPIRED
612# The name of the tm_gmtoff field in our struct tm.
613LOCAL_CFLAGS += -DTM_GMTOFF=tm_gmtoff
614# Where we store our tzdata.
615LOCAL_CFLAGS += -DTZDIR=\"/system/usr/share/zoneinfo\"
616# Include timezone and daylight globals.
617LOCAL_CFLAGS += -DUSG_COMPAT=1
618LOCAL_CFLAGS += -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU
619LOCAL_CFLAGS += -Dlint
620
621LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
622LOCAL_CPPFLAGS := $(libc_common_cppflags)
623LOCAL_C_INCLUDES := $(libc_common_c_includes) $(LOCAL_PATH)/tzcode/
624LOCAL_MODULE := libc_tzcode
625LOCAL_CLANG := $(use_clang)
626LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
627LOCAL_SYSTEM_SHARED_LIBRARIES :=
628
629$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
630include $(BUILD_STATIC_LIBRARY)
631
632
633# ========================================================
634# libc_dns.a - modified NetBSD DNS code
635# ========================================================
636
637include $(CLEAR_VARS)
638
639LOCAL_SRC_FILES := \
640    $(call all-c-files-under,dns) \
641    upstream-netbsd/lib/libc/isc/ev_streams.c \
642    upstream-netbsd/lib/libc/isc/ev_timers.c \
643    upstream-netbsd/lib/libc/resolv/mtctxres.c \
644
645LOCAL_CFLAGS := \
646    $(libc_common_cflags) \
647    -DANDROID_CHANGES \
648    -DINET6 \
649    -fvisibility=hidden \
650    -Wno-unused-parameter \
651    -I$(LOCAL_PATH)/dns/include \
652    -I$(LOCAL_PATH)/private \
653    -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
654    -I$(LOCAL_PATH)/upstream-netbsd/android/include \
655    -include netbsd-compat.h \
656
657LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
658LOCAL_CPPFLAGS := $(libc_common_cppflags)
659LOCAL_C_INCLUDES := $(libc_common_c_includes)
660LOCAL_MODULE := libc_dns
661LOCAL_CLANG := $(use_clang)
662LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
663LOCAL_SYSTEM_SHARED_LIBRARIES :=
664
665$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
666include $(BUILD_STATIC_LIBRARY)
667
668
669# ========================================================
670# libc_freebsd.a - upstream FreeBSD C library code
671# ========================================================
672#
673# These files are built with the freebsd-compat.h header file
674# automatically included.
675
676include $(CLEAR_VARS)
677
678LOCAL_SRC_FILES := $(libc_upstream_freebsd_src_files)
679LOCAL_CFLAGS := \
680    $(libc_common_cflags) \
681    -Wno-sign-compare -Wno-uninitialized \
682    -I$(LOCAL_PATH)/upstream-freebsd/android/include \
683    -I$(LOCAL_PATH)/upstream-freebsd/lib/libc/include \
684    -include freebsd-compat.h \
685
686LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
687LOCAL_CPPFLAGS := $(libc_common_cppflags)
688LOCAL_C_INCLUDES := $(libc_common_c_includes)
689LOCAL_MODULE := libc_freebsd
690LOCAL_CLANG := $(use_clang)
691LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
692LOCAL_SYSTEM_SHARED_LIBRARIES :=
693
694$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
695$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_freebsd_src_files))
696include $(BUILD_STATIC_LIBRARY)
697
698
699# ========================================================
700# libc_netbsd.a - upstream NetBSD C library code
701# ========================================================
702#
703# These files are built with the netbsd-compat.h header file
704# automatically included.
705
706include $(CLEAR_VARS)
707
708LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
709LOCAL_CFLAGS := \
710    $(libc_common_cflags) \
711    -Wno-sign-compare -Wno-uninitialized \
712    -DPOSIX_MISTAKE \
713    -I$(LOCAL_PATH)/upstream-netbsd/android/include \
714    -I$(LOCAL_PATH)/upstream-netbsd/lib/libc/include \
715    -include netbsd-compat.h \
716
717LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
718LOCAL_CPPFLAGS := $(libc_common_cppflags)
719LOCAL_C_INCLUDES := $(libc_common_c_includes)
720LOCAL_MODULE := libc_netbsd
721LOCAL_CLANG := $(use_clang)
722LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
723LOCAL_SYSTEM_SHARED_LIBRARIES :=
724
725$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
726$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_netbsd_src_files))
727include $(BUILD_STATIC_LIBRARY)
728
729
730# ========================================================
731# libc_openbsd.a - upstream OpenBSD C library code
732# ========================================================
733#
734# These files are built with the openbsd-compat.h header file
735# automatically included.
736
737include $(CLEAR_VARS)
738
739LOCAL_SRC_FILES := $(libc_upstream_openbsd_src_files)
740ifneq (,$(filter $(TARGET_ARCH),x86 x86_64))
741  # Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
742  LOCAL_CLANG := false
743else
744  LOCAL_CLANG := $(use_clang)
745endif
746
747LOCAL_CFLAGS := \
748    $(libc_common_cflags) \
749    -Wno-sign-compare -Wno-uninitialized -Wno-unused-parameter \
750    -I$(LOCAL_PATH)/private \
751    -I$(LOCAL_PATH)/upstream-openbsd/android/include \
752    -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
753    -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/gdtoa/ \
754    -include openbsd-compat.h \
755
756LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
757LOCAL_CPPFLAGS := $(libc_common_cppflags)
758LOCAL_C_INCLUDES := $(libc_common_c_includes)
759LOCAL_MODULE := libc_openbsd
760LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
761LOCAL_SYSTEM_SHARED_LIBRARIES :=
762
763$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
764$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_openbsd_src_files))
765include $(BUILD_STATIC_LIBRARY)
766
767
768# ========================================================
769# libc_gdtoa.a - upstream OpenBSD C library gdtoa code
770# ========================================================
771#
772# These files are built with the openbsd-compat.h header file
773# automatically included.
774
775include $(CLEAR_VARS)
776
777LOCAL_SRC_FILES_32 := $(libc_upstream_openbsd_gdtoa_src_files_32)
778LOCAL_SRC_FILES_64 := $(libc_upstream_openbsd_gdtoa_src_files_64)
779ifneq (,$(filter $(TARGET_ARCH),x86 x86_64))
780  # Clang has wrong long double size or LDBL_MANT_DIG, http://b/17163651.
781  LOCAL_CLANG := false
782else
783  LOCAL_CLANG := $(use_clang)
784endif
785
786LOCAL_CFLAGS := \
787    $(libc_common_cflags) \
788    -Wno-sign-compare -Wno-uninitialized \
789    -fvisibility=hidden \
790    -I$(LOCAL_PATH)/private \
791    -I$(LOCAL_PATH)/upstream-openbsd/android/include \
792    -I$(LOCAL_PATH)/upstream-openbsd/lib/libc/include \
793    -include openbsd-compat.h \
794
795LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
796LOCAL_CPPFLAGS := $(libc_common_cppflags)
797LOCAL_C_INCLUDES := $(libc_common_c_includes)
798LOCAL_MODULE := libc_gdtoa
799LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
800LOCAL_SYSTEM_SHARED_LIBRARIES :=
801
802$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
803include $(BUILD_STATIC_LIBRARY)
804
805
806# ========================================================
807# libc_bionic.a - home-grown C library code
808# ========================================================
809
810include $(CLEAR_VARS)
811
812LOCAL_SRC_FILES := $(libc_bionic_src_files)
813LOCAL_CFLAGS := $(libc_common_cflags) \
814    -Wframe-larger-than=2048 \
815
816ifeq ($(TARGET_ARCH),x86_64)
817  # Clang assembler has problem with ssse3-strcmp-slm.S, http://b/17302991
818  LOCAL_CLANG_ASFLAGS += -no-integrated-as
819endif
820
821LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
822LOCAL_CPPFLAGS := $(libc_common_cppflags)
823LOCAL_C_INCLUDES := $(libc_common_c_includes)
824LOCAL_MODULE := libc_bionic
825LOCAL_CLANG := $(use_clang)
826LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
827LOCAL_SYSTEM_SHARED_LIBRARIES :=
828
829$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
830$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_bionic_src_files))
831include $(BUILD_STATIC_LIBRARY)
832
833
834# ========================================================
835# libc_cxa.a - Things traditionally in libstdc++
836# ========================================================
837
838include $(CLEAR_VARS)
839
840LOCAL_SRC_FILES := $(libc_cxa_src_files)
841LOCAL_CFLAGS := $(libc_common_cflags) \
842    -fvisibility=hidden \
843
844LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
845LOCAL_CPPFLAGS := $(libc_common_cppflags)
846LOCAL_C_INCLUDES := $(libc_common_c_includes)
847LOCAL_MODULE := libc_cxa
848# GCC refuses to hide new/delete
849LOCAL_CLANG := true
850LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
851LOCAL_SYSTEM_SHARED_LIBRARIES :=
852
853include $(BUILD_STATIC_LIBRARY)
854
855
856# ========================================================
857# libc_syscalls.a
858# ========================================================
859
860include $(CLEAR_VARS)
861
862LOCAL_SRC_FILES_$(TARGET_ARCH) := $(call all-S-files-under,arch-$(TARGET_ARCH)/syscalls)
863ifdef TARGET_2ND_ARCH
864LOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := $(call all-S-files-under,arch-$(TARGET_2ND_ARCH)/syscalls)
865endif
866LOCAL_MODULE := libc_syscalls
867LOCAL_CLANG := $(use_clang)
868LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
869LOCAL_SYSTEM_SHARED_LIBRARIES :=
870
871include $(BUILD_STATIC_LIBRARY)
872
873
874# ========================================================
875# libc_aeabi.a
876# This is an LP32 ARM-only library that needs to be built with -fno-builtin
877# to avoid infinite recursion. For the other architectures we just build an
878# empty library to keep this makefile simple.
879# ========================================================
880
881include $(CLEAR_VARS)
882
883LOCAL_SRC_FILES_arm := arch-arm/bionic/__aeabi.c
884LOCAL_MODULE := libc_aeabi
885LOCAL_CLANG := $(use_clang)
886LOCAL_CFLAGS := $(libc_common_cflags) -fno-builtin
887LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
888LOCAL_SYSTEM_SHARED_LIBRARIES :=
889
890include $(BUILD_STATIC_LIBRARY)
891
892# ========================================================
893# libc_common.a
894# ========================================================
895
896include $(CLEAR_VARS)
897
898LOCAL_SRC_FILES := $(libc_common_src_files)
899LOCAL_CFLAGS := $(libc_common_cflags)
900LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
901LOCAL_CPPFLAGS := $(libc_common_cppflags)
902LOCAL_C_INCLUDES := $(libc_common_c_includes)
903LOCAL_MODULE := libc_common
904LOCAL_CLANG := $(use_clang)
905LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
906LOCAL_WHOLE_STATIC_LIBRARIES := \
907    libc_bionic \
908    libc_cxa \
909    libc_dns \
910    libc_freebsd \
911    libc_gdtoa \
912    libc_malloc \
913    libc_netbsd \
914    libc_openbsd \
915    libc_stack_protector \
916    libc_syscalls \
917    libc_tzcode \
918
919LOCAL_WHOLE_STATIC_LIBRARIES_arm := libc_aeabi
920
921ifneq ($(MALLOC_IMPL),dlmalloc)
922LOCAL_WHOLE_STATIC_LIBRARIES += libjemalloc
923endif
924
925LOCAL_SYSTEM_SHARED_LIBRARIES :=
926
927# TODO: split out the asflags.
928LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
929
930$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
931$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_common_src_files))
932$(eval $(call patch-up-arch-specific-flags,LOCAL_ASFLAGS,LOCAL_CFLAGS))
933include $(BUILD_STATIC_LIBRARY)
934
935
936# ========================================================
937# libc_nomalloc.a
938# ========================================================
939#
940# This is a version of the static C library that does not
941# include malloc. It's useful in situations when the user wants
942# to provide their own malloc implementation, or wants to
943# explicitly disallow the use of malloc, such as in the
944# dynamic linker.
945
946include $(CLEAR_VARS)
947
948LOCAL_SRC_FILES := \
949    $(libc_arch_static_src_files) \
950    $(libc_static_common_src_files) \
951    bionic/libc_init_static.cpp
952
953LOCAL_C_INCLUDES := $(libc_common_c_includes)
954LOCAL_CFLAGS := $(libc_common_cflags) \
955    -DLIBC_STATIC \
956
957LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
958LOCAL_CPPFLAGS := $(libc_common_cppflags)
959
960LOCAL_MODULE := libc_nomalloc
961LOCAL_CLANG := $(use_clang)
962LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
963LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
964LOCAL_SYSTEM_SHARED_LIBRARIES :=
965
966$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
967$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
968include $(BUILD_STATIC_LIBRARY)
969
970
971# ========================================================
972# libc_malloc.a: the _prefixed_ malloc functions (like dlcalloc).
973# ========================================================
974
975include $(CLEAR_VARS)
976LOCAL_SRC_FILES := $(libc_malloc_src)
977LOCAL_CFLAGS := $(libc_common_cflags) \
978    -fvisibility=hidden \
979
980LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
981LOCAL_CPPFLAGS := $(libc_common_cppflags)
982LOCAL_C_INCLUDES := $(libc_common_c_includes)
983LOCAL_MODULE := libc_malloc
984LOCAL_CLANG := $(use_clang)
985LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
986include $(BUILD_STATIC_LIBRARY)
987
988
989# ========================================================
990# libc.a
991# ========================================================
992include $(CLEAR_VARS)
993
994LOCAL_SRC_FILES := \
995    $(libc_arch_static_src_files) \
996    $(libc_static_common_src_files) \
997    bionic/malloc_debug_common.cpp \
998    bionic/libc_init_static.cpp \
999
1000LOCAL_CFLAGS := $(libc_common_cflags) \
1001    -DLIBC_STATIC \
1002
1003LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1004LOCAL_CPPFLAGS := $(libc_common_cppflags)
1005LOCAL_C_INCLUDES := $(libc_common_c_includes)
1006LOCAL_MODULE := libc
1007LOCAL_CLANG := $(use_clang)
1008LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1009LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1010LOCAL_SYSTEM_SHARED_LIBRARIES :=
1011
1012$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1013$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_static_src_files))
1014include $(BUILD_STATIC_LIBRARY)
1015
1016
1017# ========================================================
1018# libc.so
1019# ========================================================
1020include $(CLEAR_VARS)
1021
1022LOCAL_CFLAGS := $(libc_common_cflags)
1023LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1024LOCAL_CPPFLAGS := $(libc_common_cppflags)
1025LOCAL_C_INCLUDES := $(libc_common_c_includes)
1026LOCAL_SRC_FILES := \
1027    $(libc_arch_dynamic_src_files) \
1028    $(libc_static_common_src_files) \
1029    bionic/malloc_debug_common.cpp \
1030    bionic/libc_init_dynamic.cpp \
1031    bionic/NetdClient.cpp \
1032
1033LOCAL_MODULE := libc
1034LOCAL_CLANG := $(use_clang)
1035LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1036LOCAL_REQUIRED_MODULES := tzdata
1037
1038# Leave the symbols in the shared library so that stack unwinders can produce
1039# meaningful name resolution.
1040LOCAL_STRIP_MODULE := keep_symbols
1041
1042# WARNING: The only library libc.so should depend on is libdl.so!  If you add other libraries,
1043# make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries.  This
1044# ensures that symbols that are pulled into those new libraries from libgcc.a are not declared
1045# external; if that were the case, then libc would not pull those symbols from libgcc.a as it
1046# should, instead relying on the external symbols from the dependent libraries.  That would
1047# create a "cloaked" dependency on libgcc.a in libc though the libraries, which is not what
1048# you wanted!
1049
1050LOCAL_SHARED_LIBRARIES := libdl
1051LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
1052LOCAL_SYSTEM_SHARED_LIBRARIES :=
1053
1054# We'd really like to do this for all architectures, but since this wasn't done
1055# before, these symbols must continue to be exported on LP32 for binary
1056# compatibility.
1057LOCAL_LDFLAGS_arm64 := -Wl,--exclude-libs,libgcc.a
1058LOCAL_LDFLAGS_mips64 := -Wl,--exclude-libs,libgcc.a
1059LOCAL_LDFLAGS_x86_64 := -Wl,--exclude-libs,libgcc.a
1060
1061$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1062$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_arch_dynamic_src_files))
1063$(eval $(call patch-up-arch-specific-flags,LOCAL_SRC_FILES,libc_static_common_src_files))
1064# special for arm
1065LOCAL_NO_CRT_arm := true
1066LOCAL_CFLAGS_arm += -DCRT_LEGACY_WORKAROUND
1067LOCAL_SRC_FILES_arm += \
1068    arch-common/bionic/crtbegin_so.c \
1069    arch-arm/bionic/atexit_legacy.c \
1070    arch-common/bionic/crtend_so.S
1071
1072include $(BUILD_SHARED_LIBRARY)
1073
1074
1075# For all builds, except for the -user build we will enable memory
1076# allocation checking (including memory leaks, buffer overwrites, etc.)
1077# Note that all these checks are also controlled by env. settings
1078# that can enable, or disable specific checks. Note also that some of
1079# the checks are available only in emulator and are implemeted in
1080# libc_malloc_qemu_instrumented.so.
1081ifneq ($(TARGET_BUILD_VARIANT),user)
1082
1083# ========================================================
1084# libc_malloc_debug_leak.so
1085# ========================================================
1086include $(CLEAR_VARS)
1087
1088LOCAL_CFLAGS := \
1089    $(libc_common_cflags) \
1090    -DMALLOC_LEAK_CHECK \
1091
1092LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1093LOCAL_CPPFLAGS := $(libc_common_cppflags)
1094
1095# Make sure that unwind.h comes from libunwind.
1096LOCAL_C_INCLUDES := \
1097    $(libc_common_c_includes) \
1098
1099LOCAL_SRC_FILES := \
1100    bionic/debug_mapinfo.cpp \
1101    bionic/debug_stacktrace.cpp \
1102    bionic/libc_logging.cpp \
1103    bionic/malloc_debug_leak.cpp \
1104    bionic/malloc_debug_check.cpp \
1105
1106LOCAL_MODULE := libc_malloc_debug_leak
1107LOCAL_CLANG := $(use_clang)
1108LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1109
1110LOCAL_SHARED_LIBRARIES := libc libdl
1111LOCAL_SYSTEM_SHARED_LIBRARIES :=
1112# Only need this for arm since libc++ uses its own unwind code that
1113# doesn't mix with the other default unwind code.
1114LOCAL_STATIC_LIBRARIES_arm := libc++
1115LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
1116
1117# Don't install on release build
1118LOCAL_MODULE_TAGS := eng debug
1119
1120$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1121include $(BUILD_SHARED_LIBRARY)
1122
1123
1124# ========================================================
1125# libc_malloc_debug_qemu.so
1126# ========================================================
1127include $(CLEAR_VARS)
1128
1129LOCAL_CFLAGS := \
1130    $(libc_common_cflags) \
1131    -DMALLOC_QEMU_INSTRUMENT \
1132
1133LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
1134LOCAL_CPPFLAGS := $(libc_common_cppflags)
1135
1136LOCAL_C_INCLUDES := $(libc_common_c_includes)
1137
1138LOCAL_SRC_FILES := \
1139    bionic/libc_logging.cpp \
1140    bionic/malloc_debug_qemu.cpp \
1141
1142LOCAL_MODULE := libc_malloc_debug_qemu
1143LOCAL_CLANG := $(use_clang)
1144LOCAL_ADDITIONAL_DEPENDENCIES := $(libc_common_additional_dependencies)
1145
1146LOCAL_SHARED_LIBRARIES := libc libdl
1147LOCAL_SYSTEM_SHARED_LIBRARIES :=
1148
1149# Don't install on release build
1150LOCAL_MODULE_TAGS := eng debug
1151
1152$(eval $(call patch-up-arch-specific-flags,LOCAL_CFLAGS,libc_common_cflags))
1153include $(BUILD_SHARED_LIBRARY)
1154
1155endif  #!user
1156
1157# ========================================================
1158# libstdc++.so
1159# ========================================================
1160libstdcxx_common_src_files := \
1161    bionic/__cxa_guard.cpp \
1162    bionic/__cxa_pure_virtual.cpp \
1163    bionic/new.cpp \
1164    bionic/libc_logging.cpp \
1165
1166include $(CLEAR_VARS)
1167LOCAL_C_INCLUDES := $(libc_common_c_includes)
1168LOCAL_CFLAGS := $(libc_common_cflags)
1169LOCAL_CPPFLAGS := $(libc_common_cppflags)
1170LOCAL_SRC_FILES := $(libstdcxx_common_src_files)
1171LOCAL_MODULE:= libstdc++
1172LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
1173LOCAL_SYSTEM_SHARED_LIBRARIES := libc
1174include $(BUILD_SHARED_LIBRARY)
1175
1176# ========================================================
1177# libstdc++.a
1178# ========================================================
1179include $(CLEAR_VARS)
1180LOCAL_C_INCLUDES := $(libc_common_c_includes)
1181LOCAL_CFLAGS := $(libc_common_cflags)
1182LOCAL_CPPFLAGS := $(libc_common_cppflags)
1183LOCAL_SRC_FILES := $(libstdcxx_common_src_files)
1184LOCAL_MODULE:= libstdc++
1185LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
1186LOCAL_SYSTEM_SHARED_LIBRARIES := libc
1187include $(BUILD_STATIC_LIBRARY)
1188
1189
1190# ========================================================
1191include $(call all-makefiles-under,$(LOCAL_PATH))
1192