1#
2# Copyright (C) 2014 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17LOCAL_PATH := $(call my-dir)
18
19#
20# To sync with upstream:
21#
22
23#  # Update.
24#  git remote add toybox https://github.com/landley/toybox.git
25#  git fetch toybox
26#  git merge toybox/master
27
28#  # Regenerate generated files.
29#  make
30
31#  # Make any necessary Android.mk changes and rebuild.
32#  mm -j32
33
34#  # Run tests.
35#  ./run-tests-on-android.sh
36#  # Run a single test.
37#  ./run-tests-on-android.sh wc
38
39#  # Upload changes.
40#  git commit -a --amend
41#  git push aosp HEAD:refs/for/master  # Push to gerrit for review.
42#  git push aosp HEAD:master  # Push directly, avoiding gerrit.
43
44
45#
46# To add a toy:
47#
48
49#  Edit .config to enable the toy you want to add.
50#  make clean && make  # Regenerate the generated files.
51#  # Edit LOCAL_SRC_FILES below to add the toy.
52#  # If you just want to use it as "toybox x" rather than "x", you can stop now.
53#  # If you want this toy to have a symbolic link in /system/bin, add the toy to ALL_TOOLS.
54
55common_SRC_FILES := \
56    lib/args.c \
57    lib/dirtree.c \
58    lib/getmountlist.c \
59    lib/help.c \
60    lib/interestingtimes.c \
61    lib/lib.c \
62    lib/linestack.c \
63    lib/llist.c \
64    lib/net.c \
65    lib/portability.c \
66    lib/xwrap.c \
67    main.c \
68    toys/android/getenforce.c \
69    toys/android/load_policy.c \
70    toys/android/log.c \
71    toys/android/restorecon.c \
72    toys/android/runcon.c \
73    toys/android/sendevent.c \
74    toys/android/setenforce.c \
75    toys/android/setprop.c \
76    toys/android/start.c \
77    toys/lsb/dmesg.c \
78    toys/lsb/hostname.c \
79    toys/lsb/killall.c \
80    toys/lsb/md5sum.c \
81    toys/lsb/mknod.c \
82    toys/lsb/mktemp.c \
83    toys/lsb/mount.c \
84    toys/lsb/pidof.c \
85    toys/lsb/seq.c \
86    toys/lsb/sync.c \
87    toys/lsb/umount.c \
88    toys/net/ifconfig.c \
89    toys/net/microcom.c \
90    toys/net/netcat.c \
91    toys/net/netstat.c \
92    toys/net/rfkill.c \
93    toys/net/tunctl.c \
94    toys/other/acpi.c \
95    toys/other/base64.c \
96    toys/other/blkid.c \
97    toys/other/blockdev.c \
98    toys/other/chcon.c \
99    toys/other/chroot.c \
100    toys/other/chrt.c \
101    toys/other/clear.c \
102    toys/other/dos2unix.c \
103    toys/other/fallocate.c \
104    toys/other/flock.c \
105    toys/other/free.c \
106    toys/other/freeramdisk.c \
107    toys/other/fsfreeze.c \
108    toys/other/help.c \
109    toys/other/hwclock.c \
110    toys/other/inotifyd.c \
111    toys/other/insmod.c \
112    toys/other/ionice.c \
113    toys/other/losetup.c \
114    toys/other/lsattr.c \
115    toys/other/lsmod.c \
116    toys/other/lspci.c \
117    toys/other/lsusb.c \
118    toys/other/makedevs.c \
119    toys/other/mkswap.c \
120    toys/other/modinfo.c \
121    toys/other/mountpoint.c \
122    toys/other/nbd_client.c \
123    toys/other/partprobe.c \
124    toys/other/pivot_root.c \
125    toys/other/pmap.c \
126    toys/other/printenv.c \
127    toys/other/pwdx.c \
128    toys/other/readlink.c \
129    toys/other/realpath.c \
130    toys/other/rev.c \
131    toys/other/rmmod.c \
132    toys/other/setfattr.c \
133    toys/other/setsid.c \
134    toys/other/stat.c \
135    toys/other/swapoff.c \
136    toys/other/swapon.c \
137    toys/other/sysctl.c \
138    toys/other/tac.c \
139    toys/other/taskset.c \
140    toys/other/timeout.c \
141    toys/other/truncate.c \
142    toys/other/uptime.c \
143    toys/other/usleep.c \
144    toys/other/vconfig.c \
145    toys/other/vmstat.c \
146    toys/other/which.c \
147    toys/other/xxd.c \
148    toys/other/yes.c \
149    toys/pending/dd.c \
150    toys/pending/diff.c \
151    toys/pending/expr.c \
152    toys/pending/fmt.c \
153    toys/pending/getfattr.c \
154    toys/pending/gzip.c \
155    toys/pending/lsof.c \
156    toys/pending/modprobe.c \
157    toys/pending/more.c \
158    toys/pending/stty.c \
159    toys/pending/tar.c \
160    toys/pending/tr.c \
161    toys/pending/traceroute.c \
162    toys/posix/basename.c \
163    toys/posix/cal.c \
164    toys/posix/cat.c \
165    toys/posix/chgrp.c \
166    toys/posix/chmod.c \
167    toys/posix/cksum.c \
168    toys/posix/cmp.c \
169    toys/posix/comm.c \
170    toys/posix/cp.c \
171    toys/posix/cpio.c \
172    toys/posix/cut.c \
173    toys/posix/date.c \
174    toys/posix/df.c \
175    toys/posix/dirname.c \
176    toys/posix/du.c \
177    toys/posix/echo.c \
178    toys/posix/env.c \
179    toys/posix/expand.c \
180    toys/posix/false.c \
181    toys/posix/file.c \
182    toys/posix/find.c \
183    toys/posix/grep.c \
184    toys/posix/head.c \
185    toys/posix/id.c \
186    toys/posix/kill.c \
187    toys/posix/ln.c \
188    toys/posix/ls.c \
189    toys/posix/mkdir.c \
190    toys/posix/mkfifo.c \
191    toys/posix/nice.c \
192    toys/posix/nl.c \
193    toys/posix/nohup.c \
194    toys/posix/od.c \
195    toys/posix/paste.c \
196    toys/posix/patch.c \
197    toys/posix/printf.c \
198    toys/posix/ps.c \
199    toys/posix/pwd.c \
200    toys/posix/renice.c \
201    toys/posix/rm.c \
202    toys/posix/rmdir.c \
203    toys/posix/sed.c \
204    toys/posix/sleep.c \
205    toys/posix/sort.c \
206    toys/posix/split.c \
207    toys/posix/strings.c \
208    toys/posix/tail.c \
209    toys/posix/tee.c \
210    toys/posix/time.c \
211    toys/posix/touch.c \
212    toys/posix/true.c \
213    toys/posix/tty.c \
214    toys/posix/ulimit.c \
215    toys/posix/uname.c \
216    toys/posix/uniq.c \
217    toys/posix/uudecode.c \
218    toys/posix/uuencode.c \
219    toys/posix/wc.c \
220    toys/posix/xargs.c \
221
222common_CFLAGS := \
223    -std=gnu11 \
224    -Os \
225    -Wall -Werror \
226    -Wno-char-subscripts \
227    -Wno-gnu-variable-sized-type-not-at-end \
228    -Wno-missing-field-initializers \
229    -Wno-sign-compare \
230    -Wno-string-plus-int \
231    -Wno-uninitialized \
232    -Wno-unused-parameter \
233    -funsigned-char \
234    -ffunction-sections -fdata-sections \
235    -fno-asynchronous-unwind-tables \
236
237toybox_libraries := liblog libselinux libcutils libcrypto libz
238
239common_CFLAGS += -DTOYBOX_VENDOR=\"-android\"
240
241# not usable on Android?: freeramdisk fsfreeze install makedevs nbd-client
242#                         partprobe pivot_root pwdx rev rfkill vconfig
243# currently prefer BSD system/core/toolbox: dd
244# currently prefer BSD external/netcat: nc netcat
245# currently prefer external/efs2progs: blkid chattr lsattr
246
247ALL_TOOLS := \
248    acpi \
249    base64 \
250    basename \
251    blockdev \
252    cal \
253    cat \
254    chcon \
255    chgrp \
256    chmod \
257    chown \
258    chroot \
259    chrt \
260    cksum \
261    clear \
262    comm \
263    cmp \
264    cp \
265    cpio \
266    cut \
267    date \
268    df \
269    diff \
270    dirname \
271    dmesg \
272    dos2unix \
273    du \
274    echo \
275    env \
276    expand \
277    expr \
278    fallocate \
279    false \
280    file \
281    find \
282    flock \
283    fmt \
284    free \
285    getenforce \
286    groups \
287    gunzip \
288    gzip \
289    head \
290    hostname \
291    hwclock \
292    id \
293    ifconfig \
294    inotifyd \
295    insmod \
296    ionice \
297    iorenice \
298    kill \
299    killall \
300    load_policy \
301    ln \
302    log \
303    logname \
304    losetup \
305    ls \
306    lsmod \
307    lsof \
308    lspci \
309    lsusb \
310    md5sum \
311    mkdir \
312    mkfifo \
313    mknod \
314    mkswap \
315    mktemp \
316    microcom \
317    modinfo \
318    modprobe \
319    more \
320    mount \
321    mountpoint \
322    mv \
323    netstat \
324    nice \
325    nl \
326    nohup \
327    od \
328    paste \
329    patch \
330    pgrep \
331    pidof \
332    pkill \
333    pmap \
334    printenv \
335    printf \
336    ps \
337    pwd \
338    readlink \
339    realpath \
340    renice \
341    restorecon \
342    rm \
343    rmdir \
344    rmmod \
345    runcon \
346    sed \
347    sendevent \
348    seq \
349    setenforce \
350    setprop \
351    setsid \
352    sha1sum \
353    sha224sum \
354    sha256sum \
355    sha384sum \
356    sha512sum \
357    sleep \
358    sort \
359    split \
360    start \
361    stat \
362    stop \
363    strings \
364    stty \
365    swapoff \
366    swapon \
367    sync \
368    sysctl \
369    tac \
370    tail \
371    tar \
372    taskset \
373    tee \
374    time \
375    timeout \
376    top \
377    touch \
378    tr \
379    true \
380    truncate \
381    tty \
382    ulimit \
383    umount \
384    uname \
385    uniq \
386    unix2dos \
387    uptime \
388    usleep \
389    uudecode \
390    uuencode \
391    vmstat \
392    wc \
393    which \
394    whoami \
395    xargs \
396    xxd \
397    yes \
398    zcat \
399
400############################################
401# toybox for /system
402############################################
403
404include $(CLEAR_VARS)
405LOCAL_MODULE := toybox
406LOCAL_SRC_FILES := $(common_SRC_FILES)
407LOCAL_CFLAGS := $(common_CFLAGS)
408LOCAL_SHARED_LIBRARIES := $(toybox_libraries)
409# This doesn't actually prevent us from dragging in libc++ at runtime
410# because libnetd_client.so is C++.
411LOCAL_CXX_STL := none
412LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf toybox $(TARGET_OUT)/bin/$(t);)
413include $(BUILD_EXECUTABLE)
414
415############################################
416# toybox for /vendor
417############################################
418
419include $(CLEAR_VARS)
420LOCAL_MODULE := toybox_vendor
421LOCAL_VENDOR_MODULE := true
422LOCAL_SRC_FILES := $(common_SRC_FILES)
423LOCAL_CFLAGS := $(common_CFLAGS)
424LOCAL_STATIC_LIBRARIES := libcutils libcrypto libz
425LOCAL_SHARED_LIBRARIES := libselinux liblog
426LOCAL_MODULE_TAGS := optional
427LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(TARGET_OUT_VENDOR_EXECUTABLES)/$(t);)
428include $(BUILD_EXECUTABLE)
429
430############################################
431# static version to be installed in recovery
432############################################
433
434include $(CLEAR_VARS)
435LOCAL_MODULE := toybox_static
436LOCAL_SRC_FILES := $(common_SRC_FILES)
437LOCAL_CFLAGS := $(common_CFLAGS)
438LOCAL_STATIC_LIBRARIES := $(toybox_libraries)
439# libc++_static is needed by static liblog
440LOCAL_CXX_STL := libc++_static
441LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
442LOCAL_FORCE_STATIC_EXECUTABLE := true
443LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(LOCAL_MODULE_PATH)/$(t);)
444include $(BUILD_EXECUTABLE)
445