Android.mk

   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
  17 LOCAL_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
  55 common_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/setsid.c \
 133     toys/other/stat.c \
 134     toys/other/swapoff.c \
 135     toys/other/swapon.c \
 136     toys/other/sysctl.c \
 137     toys/other/tac.c \
 138     toys/other/taskset.c \
 139     toys/other/timeout.c \
 140     toys/other/truncate.c \
 141     toys/other/uptime.c \
 142     toys/other/usleep.c \
 143     toys/other/vconfig.c \
 144     toys/other/vmstat.c \
 145     toys/other/which.c \
 146     toys/other/xxd.c \
 147     toys/other/yes.c \
 148     toys/pending/dd.c \
 149     toys/pending/diff.c \
 150     toys/pending/expr.c \
 151     toys/pending/getfattr.c \
 152     toys/pending/gzip.c \
 153     toys/pending/lsof.c \
 154     toys/pending/modprobe.c \
 155     toys/pending/more.c \
 156     toys/pending/setfattr.c \
 157     toys/pending/stty.c \
 158     toys/pending/tar.c \
 159     toys/pending/tr.c \
 160     toys/pending/traceroute.c \
 161     toys/posix/basename.c \
 162     toys/posix/cal.c \
 163     toys/posix/cat.c \
 164     toys/posix/chgrp.c \
 165     toys/posix/chmod.c \
 166     toys/posix/cksum.c \
 167     toys/posix/cmp.c \
 168     toys/posix/comm.c \
 169     toys/posix/cp.c \
 170     toys/posix/cpio.c \
 171     toys/posix/cut.c \
 172     toys/posix/date.c \
 173     toys/posix/df.c \
 174     toys/posix/dirname.c \
 175     toys/posix/du.c \
 176     toys/posix/echo.c \
 177     toys/posix/env.c \
 178     toys/posix/expand.c \
 179     toys/posix/false.c \
 180     toys/posix/file.c \
 181     toys/posix/find.c \
 182     toys/posix/grep.c \
 183     toys/posix/head.c \
 184     toys/posix/id.c \
 185     toys/posix/kill.c \
 186     toys/posix/ln.c \
 187     toys/posix/ls.c \
 188     toys/posix/mkdir.c \
 189     toys/posix/mkfifo.c \
 190     toys/posix/nice.c \
 191     toys/posix/nl.c \
 192     toys/posix/nohup.c \
 193     toys/posix/od.c \
 194     toys/posix/paste.c \
 195     toys/posix/patch.c \
 196     toys/posix/printf.c \
 197     toys/posix/ps.c \
 198     toys/posix/pwd.c \
 199     toys/posix/renice.c \
 200     toys/posix/rm.c \
 201     toys/posix/rmdir.c \
 202     toys/posix/sed.c \
 203     toys/posix/sleep.c \
 204     toys/posix/sort.c \
 205     toys/posix/split.c \
 206     toys/posix/strings.c \
 207     toys/posix/tail.c \
 208     toys/posix/tee.c \
 209     toys/posix/time.c \
 210     toys/posix/touch.c \
 211     toys/posix/true.c \
 212     toys/posix/tty.c \
 213     toys/posix/ulimit.c \
 214     toys/posix/uname.c \
 215     toys/posix/uniq.c \
 216     toys/posix/uudecode.c \
 217     toys/posix/uuencode.c \
 218     toys/posix/wc.c \
 219     toys/posix/xargs.c \
 220
 221 common_CFLAGS := \
 222     -std=gnu11 \
 223     -Os \
 224     -Wall -Werror \
 225     -Wno-char-subscripts \
 226     -Wno-gnu-variable-sized-type-not-at-end \
 227     -Wno-missing-field-initializers \
 228     -Wno-sign-compare \
 229     -Wno-string-plus-int \
 230     -Wno-uninitialized \
 231     -Wno-unused-parameter \
 232     -funsigned-char \
 233     -ffunction-sections -fdata-sections \
 234     -fno-asynchronous-unwind-tables \
 235
 236 toybox_libraries := liblog libselinux libcutils libcrypto libz
 237
 238 common_CFLAGS += -DTOYBOX_VENDOR=\"-android\"
 239
 240 # not usable on Android?: freeramdisk fsfreeze install makedevs nbd-client
 241 #                         partprobe pivot_root pwdx rev rfkill vconfig
 242 # currently prefer BSD system/core/toolbox: dd
 243 # currently prefer BSD external/netcat: nc netcat
 244 # currently prefer external/efs2progs: blkid chattr lsattr
 245
 246 ALL_TOOLS := \
 247     acpi \
 248     base64 \
 249     basename \
 250     blockdev \
 251     cal \
 252     cat \
 253     chcon \
 254     chgrp \
 255     chmod \
 256     chown \
 257     chroot \
 258     chrt \
 259     cksum \
 260     clear \
 261     comm \
 262     cmp \
 263     cp \
 264     cpio \
 265     cut \
 266     date \
 267     df \
 268     diff \
 269     dirname \
 270     dmesg \
 271     dos2unix \
 272     du \
 273     echo \
 274     env \
 275     expand \
 276     expr \
 277     fallocate \
 278     false \
 279     file \
 280     find \
 281     flock \
 282     free \
 283     getenforce \
 284     groups \
 285     gunzip \
 286     gzip \
 287     head \
 288     hostname \
 289     hwclock \
 290     id \
 291     ifconfig \
 292     inotifyd \
 293     insmod \
 294     ionice \
 295     iorenice \
 296     kill \
 297     killall \
 298     load_policy \
 299     ln \
 300     log \
 301     logname \
 302     losetup \
 303     ls \
 304     lsmod \
 305     lsof \
 306     lspci \
 307     lsusb \
 308     md5sum \
 309     mkdir \
 310     mkfifo \
 311     mknod \
 312     mkswap \
 313     mktemp \
 314     microcom \
 315     modinfo \
 316     modprobe \
 317     more \
 318     mount \
 319     mountpoint \
 320     mv \
 321     netstat \
 322     nice \
 323     nl \
 324     nohup \
 325     od \
 326     paste \
 327     patch \
 328     pgrep \
 329     pidof \
 330     pkill \
 331     pmap \
 332     printenv \
 333     printf \
 334     ps \
 335     pwd \
 336     readlink \
 337     realpath \
 338     renice \
 339     restorecon \
 340     rm \
 341     rmdir \
 342     rmmod \
 343     runcon \
 344     sed \
 345     sendevent \
 346     seq \
 347     setenforce \
 348     setprop \
 349     setsid \
 350     sha1sum \
 351     sha224sum \
 352     sha256sum \
 353     sha384sum \
 354     sha512sum \
 355     sleep \
 356     sort \
 357     split \
 358     start \
 359     stat \
 360     stop \
 361     strings \
 362     stty \
 363     swapoff \
 364     swapon \
 365     sync \
 366     sysctl \
 367     tac \
 368     tail \
 369     tar \
 370     taskset \
 371     tee \
 372     time \
 373     timeout \
 374     top \
 375     touch \
 376     tr \
 377     true \
 378     truncate \
 379     tty \
 380     ulimit \
 381     umount \
 382     uname \
 383     uniq \
 384     unix2dos \
 385     uptime \
 386     usleep \
 387     uudecode \
 388     uuencode \
 389     vmstat \
 390     wc \
 391     which \
 392     whoami \
 393     xargs \
 394     xxd \
 395     yes \
 396     zcat \
 397
 398 ############################################
 399 # toybox for /system
 400 ############################################
 401
 402 include $(CLEAR_VARS)
 403 LOCAL_MODULE := toybox
 404 LOCAL_SRC_FILES := $(common_SRC_FILES)
 405 LOCAL_CFLAGS := $(common_CFLAGS)
 406 LOCAL_SHARED_LIBRARIES := $(toybox_libraries)
 407 # This doesn't actually prevent us from dragging in libc++ at runtime
 408 # because libnetd_client.so is C++.
 409 LOCAL_CXX_STL := none
 410 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf toybox $(TARGET_OUT)/bin/$(t);)
 411 include $(BUILD_EXECUTABLE)
 412
 413 ############################################
 414 # toybox for /vendor
 415 ############################################
 416
 417 include $(CLEAR_VARS)
 418 LOCAL_MODULE := toybox_vendor
 419 LOCAL_VENDOR_MODULE := true
 420 LOCAL_SRC_FILES := $(common_SRC_FILES)
 421 LOCAL_CFLAGS := $(common_CFLAGS)
 422 LOCAL_STATIC_LIBRARIES := libcutils libcrypto libz
 423 LOCAL_SHARED_LIBRARIES := libselinux liblog
 424 LOCAL_MODULE_TAGS := optional
 425 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(TARGET_OUT_VENDOR_EXECUTABLES)/$(t);)
 426 include $(BUILD_EXECUTABLE)
 427
 428 ############################################
 429 # static version to be installed in recovery
 430 ############################################
 431
 432 include $(CLEAR_VARS)
 433 LOCAL_MODULE := toybox_static
 434 LOCAL_SRC_FILES := $(common_SRC_FILES)
 435 LOCAL_CFLAGS := $(common_CFLAGS)
 436 LOCAL_STATIC_LIBRARIES := $(toybox_libraries)
 437 # libc++_static is needed by static liblog
 438 LOCAL_CXX_STL := libc++_static
 439 LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
 440 LOCAL_FORCE_STATIC_EXECUTABLE := true
 441 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(LOCAL_MODULE_PATH)/$(t);)
 442 include $(BUILD_EXECUTABLE)