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 update: 21 # 22 23 # git remote add toybox https://github.com/landley/toybox.git 24 # git fetch toybox 25 # git merge toybox/master 26 # mm -j32 27 # # (Make any necessary Android.mk changes and test the new toybox.) 28 # repo upload . 29 # git push aosp HEAD:refs/for/master # Push to gerrit for review. 30 # git push aosp HEAD:master # Push directly, avoiding gerrit. 31 # 32 # # Now commit any necessary Android.mk changes like normal: 33 # repo start post-sync . 34 # git commit -a 35 36 37 # 38 # To add a toy: 39 # 40 41 # Edit .config to enable the toy you want to add. 42 # make clean && make # Regenerate the generated files. 43 # # Edit LOCAL_SRC_FILES below to add the toy. 44 # # If you just want to use it as "toybox x" rather than "x", you can stop now. 45 # # If you want this toy to have a symbolic link in /system/bin, add the toy to ALL_TOOLS. 46 47 common_SRC_FILES := \ 48 lib/args.c \ 49 lib/dirtree.c \ 50 lib/getmountlist.c \ 51 lib/help.c \ 52 lib/interestingtimes.c \ 53 lib/lib.c \ 54 lib/linestack.c \ 55 lib/llist.c \ 56 lib/net.c \ 57 lib/portability.c \ 58 lib/xwrap.c \ 59 main.c \ 60 toys/android/getenforce.c \ 61 toys/android/getprop.c \ 62 toys/android/load_policy.c \ 63 toys/android/log.c \ 64 toys/android/restorecon.c \ 65 toys/android/runcon.c \ 66 toys/android/sendevent.c \ 67 toys/android/setenforce.c \ 68 toys/android/setprop.c \ 69 toys/android/start.c \ 70 toys/lsb/dmesg.c \ 71 toys/lsb/hostname.c \ 72 toys/lsb/killall.c \ 73 toys/lsb/md5sum.c \ 74 toys/lsb/mknod.c \ 75 toys/lsb/mktemp.c \ 76 toys/lsb/mount.c \ 77 toys/lsb/pidof.c \ 78 toys/lsb/seq.c \ 79 toys/lsb/sync.c \ 80 toys/lsb/umount.c \ 81 toys/net/ifconfig.c \ 82 toys/net/microcom.c \ 83 toys/net/netcat.c \ 84 toys/net/netstat.c \ 85 toys/net/rfkill.c \ 86 toys/net/tunctl.c \ 87 toys/other/acpi.c \ 88 toys/other/base64.c \ 89 toys/other/blkid.c \ 90 toys/other/blockdev.c \ 91 toys/other/chcon.c \ 92 toys/other/chroot.c \ 93 toys/other/chrt.c \ 94 toys/other/clear.c \ 95 toys/other/dos2unix.c \ 96 toys/other/fallocate.c \ 97 toys/other/flock.c \ 98 toys/other/free.c \ 99 toys/other/freeramdisk.c \ 100 toys/other/fsfreeze.c \ 101 toys/other/help.c \ 102 toys/other/hwclock.c \ 103 toys/other/inotifyd.c \ 104 toys/other/insmod.c \ 105 toys/other/ionice.c \ 106 toys/other/losetup.c \ 107 toys/other/lsattr.c \ 108 toys/other/lsmod.c \ 109 toys/other/lspci.c \ 110 toys/other/lsusb.c \ 111 toys/other/makedevs.c \ 112 toys/other/mkswap.c \ 113 toys/other/modinfo.c \ 114 toys/other/mountpoint.c \ 115 toys/other/nbd_client.c \ 116 toys/other/partprobe.c \ 117 toys/other/pivot_root.c \ 118 toys/other/pmap.c \ 119 toys/other/printenv.c \ 120 toys/other/pwdx.c \ 121 toys/other/readlink.c \ 122 toys/other/realpath.c \ 123 toys/other/rev.c \ 124 toys/other/rmmod.c \ 125 toys/other/setsid.c \ 126 toys/other/stat.c \ 127 toys/other/swapoff.c \ 128 toys/other/swapon.c \ 129 toys/other/sysctl.c \ 130 toys/other/tac.c \ 131 toys/other/taskset.c \ 132 toys/other/timeout.c \ 133 toys/other/truncate.c \ 134 toys/other/uptime.c \ 135 toys/other/usleep.c \ 136 toys/other/vconfig.c \ 137 toys/other/vmstat.c \ 138 toys/other/which.c \ 139 toys/other/xxd.c \ 140 toys/other/yes.c \ 141 toys/pending/dd.c \ 142 toys/pending/diff.c \ 143 toys/pending/expr.c \ 144 toys/pending/getfattr.c \ 145 toys/pending/gzip.c \ 146 toys/pending/lsof.c \ 147 toys/pending/modprobe.c \ 148 toys/pending/more.c \ 149 toys/pending/setfattr.c \ 150 toys/pending/tar.c \ 151 toys/pending/tr.c \ 152 toys/pending/traceroute.c \ 153 toys/posix/basename.c \ 154 toys/posix/cal.c \ 155 toys/posix/cat.c \ 156 toys/posix/chgrp.c \ 157 toys/posix/chmod.c \ 158 toys/posix/cksum.c \ 159 toys/posix/cmp.c \ 160 toys/posix/comm.c \ 161 toys/posix/cp.c \ 162 toys/posix/cpio.c \ 163 toys/posix/cut.c \ 164 toys/posix/date.c \ 165 toys/posix/df.c \ 166 toys/posix/dirname.c \ 167 toys/posix/du.c \ 168 toys/posix/echo.c \ 169 toys/posix/env.c \ 170 toys/posix/expand.c \ 171 toys/posix/false.c \ 172 toys/posix/file.c \ 173 toys/posix/find.c \ 174 toys/posix/grep.c \ 175 toys/posix/head.c \ 176 toys/posix/id.c \ 177 toys/posix/kill.c \ 178 toys/posix/ln.c \ 179 toys/posix/ls.c \ 180 toys/posix/mkdir.c \ 181 toys/posix/mkfifo.c \ 182 toys/posix/nice.c \ 183 toys/posix/nl.c \ 184 toys/posix/nohup.c \ 185 toys/posix/od.c \ 186 toys/posix/paste.c \ 187 toys/posix/patch.c \ 188 toys/posix/printf.c \ 189 toys/posix/ps.c \ 190 toys/posix/pwd.c \ 191 toys/posix/renice.c \ 192 toys/posix/rm.c \ 193 toys/posix/rmdir.c \ 194 toys/posix/sed.c \ 195 toys/posix/sleep.c \ 196 toys/posix/sort.c \ 197 toys/posix/split.c \ 198 toys/posix/strings.c \ 199 toys/posix/tail.c \ 200 toys/posix/tee.c \ 201 toys/posix/time.c \ 202 toys/posix/touch.c \ 203 toys/posix/true.c \ 204 toys/posix/tty.c \ 205 toys/posix/ulimit.c \ 206 toys/posix/uname.c \ 207 toys/posix/uniq.c \ 208 toys/posix/uudecode.c \ 209 toys/posix/uuencode.c \ 210 toys/posix/wc.c \ 211 toys/posix/xargs.c \ 212 213 common_CFLAGS := \ 214 -std=c99 \ 215 -Os \ 216 -Wno-char-subscripts \ 217 -Wno-gnu-variable-sized-type-not-at-end \ 218 -Wno-missing-field-initializers \ 219 -Wno-sign-compare \ 220 -Wno-string-plus-int \ 221 -Wno-uninitialized \ 222 -Wno-unused-parameter \ 223 -funsigned-char \ 224 -ffunction-sections -fdata-sections \ 225 -fno-asynchronous-unwind-tables \ 226 227 toybox_upstream_version := $(shell sed 's/#define.*TOYBOX_VERSION.*"\(.*\)"/\1/p;d' $(LOCAL_PATH)/main.c) 228 229 toybox_version := $(toybox_upstream_version)-android 230 231 toybox_libraries := liblog libselinux libcutils libcrypto libz 232 233 common_CFLAGS += -DTOYBOX_VERSION=\"$(toybox_version)\" 234 235 # not usable on Android?: freeramdisk fsfreeze install makedevs nbd-client 236 # partprobe pivot_root pwdx rev rfkill vconfig 237 # currently prefer BSD system/core/toolbox: dd 238 # currently prefer BSD external/netcat: nc netcat 239 # currently prefer external/efs2progs: blkid chattr lsattr 240 241 ALL_TOOLS := \ 242 acpi \ 243 base64 \ 244 basename \ 245 blockdev \ 246 cal \ 247 cat \ 248 chcon \ 249 chgrp \ 250 chmod \ 251 chown \ 252 chroot \ 253 chrt \ 254 cksum \ 255 clear \ 256 comm \ 257 cmp \ 258 cp \ 259 cpio \ 260 cut \ 261 date \ 262 df \ 263 diff \ 264 dirname \ 265 dmesg \ 266 dos2unix \ 267 du \ 268 echo \ 269 env \ 270 expand \ 271 expr \ 272 fallocate \ 273 false \ 274 file \ 275 find \ 276 flock \ 277 free \ 278 getenforce \ 279 getprop \ 280 groups \ 281 gunzip \ 282 gzip \ 283 head \ 284 hostname \ 285 hwclock \ 286 id \ 287 ifconfig \ 288 inotifyd \ 289 insmod \ 290 ionice \ 291 iorenice \ 292 kill \ 293 killall \ 294 load_policy \ 295 ln \ 296 log \ 297 logname \ 298 losetup \ 299 ls \ 300 lsmod \ 301 lsof \ 302 lspci \ 303 lsusb \ 304 md5sum \ 305 mkdir \ 306 mkfifo \ 307 mknod \ 308 mkswap \ 309 mktemp \ 310 microcom \ 311 modinfo \ 312 modprobe \ 313 more \ 314 mount \ 315 mountpoint \ 316 mv \ 317 netstat \ 318 nice \ 319 nl \ 320 nohup \ 321 od \ 322 paste \ 323 patch \ 324 pgrep \ 325 pidof \ 326 pkill \ 327 pmap \ 328 printenv \ 329 printf \ 330 ps \ 331 pwd \ 332 readlink \ 333 realpath \ 334 renice \ 335 restorecon \ 336 rm \ 337 rmdir \ 338 rmmod \ 339 runcon \ 340 sed \ 341 sendevent \ 342 seq \ 343 setenforce \ 344 setprop \ 345 setsid \ 346 sha1sum \ 347 sha224sum \ 348 sha256sum \ 349 sha384sum \ 350 sha512sum \ 351 sleep \ 352 sort \ 353 split \ 354 start \ 355 stat \ 356 stop \ 357 strings \ 358 swapoff \ 359 swapon \ 360 sync \ 361 sysctl \ 362 tac \ 363 tail \ 364 tar \ 365 taskset \ 366 tee \ 367 time \ 368 timeout \ 369 top \ 370 touch \ 371 tr \ 372 true \ 373 truncate \ 374 tty \ 375 ulimit \ 376 umount \ 377 uname \ 378 uniq \ 379 unix2dos \ 380 uptime \ 381 usleep \ 382 uudecode \ 383 uuencode \ 384 vmstat \ 385 wc \ 386 which \ 387 whoami \ 388 xargs \ 389 xxd \ 390 yes \ 391 zcat \ 392 393 ############################################ 394 # toybox for /system 395 ############################################ 396 397 include $(CLEAR_VARS) 398 LOCAL_MODULE := toybox 399 LOCAL_SRC_FILES := $(common_SRC_FILES) 400 LOCAL_CFLAGS := $(common_CFLAGS) 401 LOCAL_SHARED_LIBRARIES := $(toybox_libraries) 402 # This doesn't actually prevent us from dragging in libc++ at runtime 403 # because libnetd_client.so is C++. 404 LOCAL_CXX_STL := none 405 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf toybox $(TARGET_OUT)/bin/$(t);) 406 include $(BUILD_EXECUTABLE) 407 408 ############################################ 409 # toybox for /vendor 410 ############################################ 411 412 include $(CLEAR_VARS) 413 LOCAL_MODULE := toybox_vendor 414 LOCAL_VENDOR_MODULE := true 415 LOCAL_SRC_FILES := $(common_SRC_FILES) 416 LOCAL_CFLAGS := $(common_CFLAGS) 417 LOCAL_STATIC_LIBRARIES := libcutils libcrypto libz 418 LOCAL_SHARED_LIBRARIES := libselinux_vendor liblog 419 LOCAL_MODULE_TAGS := optional 420 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(TARGET_OUT_VENDOR_EXECUTABLES)/$(t);) 421 include $(BUILD_EXECUTABLE) 422 423 ############################################ 424 # static version to be installed in recovery 425 ############################################ 426 427 include $(CLEAR_VARS) 428 LOCAL_MODULE := toybox_static 429 LOCAL_SRC_FILES := $(common_SRC_FILES) 430 LOCAL_CFLAGS := $(common_CFLAGS) 431 LOCAL_STATIC_LIBRARIES := $(toybox_libraries) 432 # libc++_static is needed by static liblog 433 LOCAL_CXX_STL := libc++_static 434 LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin 435 LOCAL_FORCE_STATIC_EXECUTABLE := true 436 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(LOCAL_MODULE_PATH)/$(t);) 437 include $(BUILD_EXECUTABLE) 438
