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/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 \ 221 222 common_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 \ 236 237 toybox_libraries := liblog libselinux libcutils libcrypto libz 238 239 common_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 246 247 ALL_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 ############################################ 403 404 include $(CLEAR_VARS) 405 LOCAL_MODULE := toybox 406 LOCAL_SRC_FILES := $(common_SRC_FILES) 407 LOCAL_CFLAGS := $(common_CFLAGS) 408 LOCAL_SHARED_LIBRARIES := $(toybox_libraries) 409 # This doesn't actually prevent us from dragging in libc++ at runtime 410 # because libnetd_client.so is C++. 411 LOCAL_CXX_STL := none 412 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf toybox $(TARGET_OUT)/bin/$(t);) 413 include $(BUILD_EXECUTABLE) 414 415 ############################################ 416 # toybox for /vendor 417 ############################################ 418 419 include $(CLEAR_VARS) 420 LOCAL_MODULE := toybox_vendor 421 LOCAL_VENDOR_MODULE := true 422 LOCAL_SRC_FILES := $(common_SRC_FILES) 423 LOCAL_CFLAGS := $(common_CFLAGS) 424 LOCAL_STATIC_LIBRARIES := libcutils libcrypto libz 425 LOCAL_SHARED_LIBRARIES := libselinux liblog 426 LOCAL_MODULE_TAGS := optional 427 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(TARGET_OUT_VENDOR_EXECUTABLES)/$(t);) 428 include $(BUILD_EXECUTABLE) 429 430 ############################################ 431 # static version to be installed in recovery 432 ############################################ 433 434 include $(CLEAR_VARS) 435 LOCAL_MODULE := toybox_static 436 LOCAL_SRC_FILES := $(common_SRC_FILES) 437 LOCAL_CFLAGS := $(common_CFLAGS) 438 LOCAL_STATIC_LIBRARIES := $(toybox_libraries) 439 # libc++_static is needed by static liblog 440 LOCAL_CXX_STL := libc++_static 441 LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin 442 LOCAL_FORCE_STATIC_EXECUTABLE := true 443 LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf ${LOCAL_MODULE} $(LOCAL_MODULE_PATH)/$(t);) 444 include $(BUILD_EXECUTABLE) 445
