#
# Copyright (C) 2014 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
ifneq ($(wildcard external/toybox/Android.mk),)
ifeq ($(TW_USE_TOOLBOX), true)
LOCAL_PATH := external/toybox
#
# To update:
#
# git remote add toybox https://github.com/landley/toybox.git
# git fetch toybox
# git merge toybox/master
# mm -j32
# # (Make any necessary Android.mk changes and test the new toybox.)
# git push aosp HEAD:master # Push directly, avoiding gerrit.
# git push aosp HEAD:refs/for/master # Push to gerrit.
#
# # Now commit any necessary Android.mk changes like normal:
# repo start post-sync .
# git commit -a
#
# To add a toy:
#
# make menuconfig
# # (Select the toy you want to add.)
# make clean && make # Regenerate the generated files.
# # Edit LOCAL_SRC_FILES below to add the toy.
# # If you just want to use it as "toybox x" rather than "x", you can stop now.
# # If you want this toy to have a symbolic link in /system/bin, add the toy to ALL_TOOLS.
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
lib/args.c \
lib/dirtree.c \
lib/getmountlist.c \
lib/help.c \
lib/interestingtimes.c \
lib/lib.c \
lib/llist.c \
lib/net.c \
lib/portability.c \
lib/xwrap.c \
main.c \
toys/android/getenforce.c \
toys/android/getprop.c \
toys/android/load_policy.c \
toys/android/restorecon.c \
toys/android/runcon.c \
toys/android/setenforce.c \
toys/android/setprop.c \
toys/lsb/hostname.c \
toys/lsb/killall.c \
toys/lsb/md5sum.c \
toys/lsb/mknod.c \
toys/lsb/mktemp.c \
toys/lsb/mount.c \
toys/lsb/pidof.c \
toys/lsb/seq.c \
toys/lsb/sync.c \
toys/lsb/umount.c \
toys/other/acpi.c \
toys/other/base64.c \
toys/other/blkid.c \
toys/other/blockdev.c \
toys/other/bzcat.c \
toys/other/chcon.c \
toys/other/chroot.c \
toys/other/clear.c \
toys/other/dos2unix.c \
toys/other/fallocate.c \
toys/other/free.c \
toys/other/freeramdisk.c \
toys/other/fsfreeze.c \
toys/other/help.c \
toys/other/inotifyd.c \
toys/other/insmod.c \
toys/other/losetup.c \
toys/other/lsattr.c \
toys/other/lsmod.c \
toys/other/lsusb.c \
toys/other/makedevs.c \
toys/other/mkswap.c \
toys/other/modinfo.c \
toys/other/mountpoint.c \
toys/other/nbd_client.c \
toys/other/partprobe.c \
toys/other/pivot_root.c \
toys/other/pmap.c \
toys/other/printenv.c \
toys/other/pwdx.c \
toys/other/readlink.c \
toys/other/realpath.c \
toys/other/rev.c \
toys/other/rmmod.c \
toys/other/setsid.c \
toys/other/stat.c \
toys/other/swapoff.c \
toys/other/swapon.c \
toys/other/sysctl.c \
toys/other/tac.c \
toys/other/taskset.c \
toys/other/timeout.c \
toys/other/truncate.c \
toys/other/usleep.c \
toys/other/vconfig.c \
toys/other/vmstat.c \
toys/other/which.c \
toys/other/yes.c \
toys/pending/dd.c \
toys/pending/expr.c \
toys/pending/more.c \
toys/pending/route.c \
toys/pending/tar.c \
toys/pending/tr.c \
toys/pending/traceroute.c \
toys/posix/basename.c \
toys/posix/cal.c \
toys/posix/cat.c \
toys/posix/chgrp.c \
toys/posix/chmod.c \
toys/posix/cksum.c \
toys/posix/cmp.c \
toys/posix/comm.c \
toys/posix/cp.c \
toys/posix/cpio.c \
toys/posix/cut.c \
toys/posix/date.c \
toys/posix/df.c \
toys/posix/dirname.c \
toys/posix/du.c \
toys/posix/echo.c \
toys/posix/env.c \
toys/posix/expand.c \
toys/posix/false.c \
toys/posix/find.c \
toys/posix/grep.c \
toys/posix/head.c \
toys/posix/id.c \
toys/posix/kill.c \
toys/posix/ln.c \
toys/posix/ls.c \
toys/posix/mkdir.c \
toys/posix/mkfifo.c \
toys/posix/nice.c \
toys/posix/nl.c \
toys/posix/nohup.c \
toys/posix/od.c \
toys/posix/paste.c \
toys/posix/patch.c \
toys/posix/printf.c \
toys/posix/pwd.c \
toys/posix/renice.c \
toys/posix/rm.c \
toys/posix/rmdir.c \
toys/posix/sed.c \
toys/posix/sleep.c \
toys/posix/sort.c \
toys/posix/split.c \
toys/posix/strings.c \
toys/posix/tail.c \
toys/posix/tee.c \
toys/posix/time.c \
toys/posix/touch.c \
toys/posix/true.c \
toys/posix/tty.c \
toys/posix/uname.c \
toys/posix/uniq.c \
toys/posix/wc.c \
toys/posix/xargs.c
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 23; echo $$?),0)
# there are some conflicts here with AOSP-7.[01] and CM-14.[01]
# the following items have been removed for compatibility
# ifconfig, netcat, netstat, rfkill, switch_root
LOCAL_STATIC_LIBRARIES := libcrypto_static
LOCAL_C_INCLUDES += \
external/boringssl/include \
bionic/libc/dns/include
LOCAL_SRC_FILES += \
lib/linestack.c \
lib/password.c \
toys/other/flock.c \
toys/other/hwclock.c \
toys/other/ionice.c \
toys/other/lspci.c \
toys/other/readahead.c \
toys/other/reset.c \
toys/other/uptime.c \
toys/other/xxd.c \
toys/pending/arp.c \
toys/pending/diff.c \
toys/pending/lsof.c \
toys/pending/telnet.c \
toys/pending/test.c \
toys/pending/watch.c \
toys/posix/ps.c \
toys/posix/ulimit.c
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 27; echo $$?),0)
LOCAL_SRC_FILES += \
toys/pending/xzcat.c
endif
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -eq 26; echo $$?),0)
# Android 8.0 had some tools in different paths
LOCAL_SRC_FILES += \
toys/pending/dmesg.c
else
LOCAL_SRC_FILES += \
toys/lsb/dmesg.c
endif
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 25; echo $$?),0)
# Android 8.0/8.1 had some tools in different paths
LOCAL_SRC_FILES += \
toys/net/ftpget.c
else
LOCAL_SRC_FILES += \
toys/pending/ftpget.c
endif
# Account for master branch changes pulld into CM14.1
ifneq ($(CM_BUILD),)
LOCAL_SRC_FILES += \
toys/android/log.c \
toys/android/sendevent.c \
toys/android/start.c \
toys/net/ifconfig.c \
toys/net/netcat.c \
toys/net/netstat.c \
toys/net/rfkill.c \
toys/net/tunctl.c \
toys/other/setfattr.c \
toys/pending/chrt.c \
toys/pending/fdisk.c \
toys/pending/getfattr.c \
toys/pending/host.c \
toys/pending/resize.c \
toys/posix/file.c
else
LOCAL_SRC_FILES += \
toys/other/switch_root.c
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 25; echo $$?),0)
# Android 8.0 had some tools in different paths
LOCAL_SRC_FILES += \
toys/android/log.c \
toys/android/sendevent.c \
toys/android/start.c \
toys/net/ifconfig.c \
toys/net/microcom.c \
toys/net/netcat.c \
toys/net/netstat.c \
toys/net/rfkill.c \
toys/net/tunctl.c \
toys/pending/getfattr.c \
toys/pending/modprobe.c \
toys/posix/file.c \
toys/posix/uudecode.c \
toys/posix/uuencode.c
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 26; echo $$?),0)
# Android 8.1 had some tools in different paths
LOCAL_SRC_FILES += \
toys/other/chrt.c \
toys/pending/gzip.c
else
LOCAL_SRC_FILES += \
toys/pending/chrt.c
endif
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 27; echo $$?),0)
# Android 9.0
LOCAL_SRC_FILES += \
toys/other/setfattr.c \
toys/pending/fmt.c \
toys/pending/stty.c
else
LOCAL_SRC_FILES += \
toys/pending/setfattr.c
endif
LOCAL_SHARED_LIBRARIES += liblog
else
LOCAL_SRC_FILES += \
toys/other/ifconfig.c \
toys/other/netcat.c \
toys/other/rfkill.c \
toys/pending/netstat.c
endif
endif
else
LOCAL_SRC_FILES += \
toys/other/ifconfig.c \
toys/other/netcat.c \
toys/other/rfkill.c \
toys/other/switch_root.c \
toys/pending/hwclock.c \
toys/pending/netstat.c \
toys/pending/pgrep.c \
toys/pending/top.c
endif
LOCAL_CFLAGS += \
-std=gnu11 \
-Os \
-Wno-char-subscripts \
-Wno-sign-compare \
-Wno-string-plus-int \
-Wno-uninitialized \
-Wno-unused-parameter \
-funsigned-char \
-ffunction-sections -fdata-sections \
-fno-asynchronous-unwind-tables \
toybox_version := $(shell sed 's/#define.*TOYBOX_VERSION.*"\(.*\)"/\1/p;d' $(LOCAL_PATH)/main.c)
LOCAL_CFLAGS += -DTOYBOX_VERSION=\"$(toybox_version)\"
LOCAL_CLANG := true
LOCAL_SHARED_LIBRARIES += libcutils libselinux
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 26; echo $$?),0)
LOCAL_CFLAGS += \
-Wno-gnu-variable-sized-type-not-at-end \
-Wno-missing-field-initializers
LOCAL_SHARED_LIBRARIES += libz
endif
LOCAL_MODULE := toybox_recovery
LOCAL_MODULE_STEM := toybox
LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
LOCAL_MODULE_TAGS := optional
# dupes: dd df du ls mount renice
# useless?: freeramdisk fsfreeze install makedevs mkfifo nbd-client
# partprobe pivot_root pwdx rev rfkill switch_root tty vconfig
# prefer BSD netcat instead?: nc netcat
# prefer efs2progs instead?: blkid chattr lsattr
ALL_TOOLS := \
acpi \
basename \
blkid \
blockdev \
bzcat \
cal \
cat \
chcon \
chgrp \
chmod \
chown \
chroot \
cksum \
clear \
comm \
cmp \
cp \
cpio \
cut \
date \
dirname \
dmesg \
dos2unix \
echo \
env \
expand \
expr \
fallocate \
false \
find \
free \
getenforce \
groups \
head \
hostname \
hwclock \
id \
ifconfig \
inotifyd \
insmod \
kill \
load_policy \
ln \
logname \
losetup \
lsmod \
lsusb \
md5sum \
mkdir \
mknod \
mkswap \
mktemp \
modinfo \
more \
mountpoint \
mv \
netstat \
nice \
nl \
nohup \
od \
paste \
patch \
pgrep \
pidof \
pkill \
pmap \
printenv \
printf \
pwd \
readlink \
realpath \
restorecon \
rm \
rmdir \
rmmod \
route \
runcon \
sed \
seq \
setenforce \
setprop \
setsid \
sha1sum \
sleep \
sort \
split \
stat \
strings \
swapoff \
swapon \
sync \
sysctl \
tac \
tail \
tar \
taskset \
tee \
time \
timeout \
touch \
tr \
true \
truncate \
umount \
uname \
uniq \
unix2dos \
usleep \
vmstat \
wc \
which \
whoami \
xargs \
yes
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 23; echo $$?),0)
ALL_TOOLS += \
arp \
base64 \
chattr \
dd \
df \
diff \
egrep \
fgrep \
flock \
freeramdisk \
fsfreeze \
fstype \
ftpget \
ftpput \
grep \
help \
install \
ionice \
iorenice \
iotop \
killall \
ls \
lsattr \
lsof \
lspci \
makedevs \
mkfifo \
mount \
nbd-client \
nc \
netcat \
nproc \
partprobe \
pivot_root \
ps \
pwdx \
readahead \
renice \
reset \
rev \
rfkill \
sha224sum \
sha256sum \
sha384sum \
sha512sum \
telnet \
test \
top \
traceroute \
traceroute6 \
tty \
tunctl \
ulimit \
uptime \
vconfig \
watch \
xxd
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -le 27; echo $$?),0)
ALL_TOOLS += \
getprop \
xzcat
endif
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 24; echo $$?),0)
ALL_TOOLS += \
du \
gzip \
gunzip \
zcat
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 27; echo $$?),0)
ALL_TOOLS += \
fmt \
start \
stop \
stty
endif
endif
# Account for master branch changes pulld into CM14.1
ifneq ($(CM_BUILD),)
ALL_TOOLS += \
chrt \
fdisk \
file \
getfattr \
host \
log \
resize \
setfattr
endif
endif
# Install the symlinks.
LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf toybox $(TARGET_RECOVERY_ROOT_OUT)/sbin/$(t);)
include $(BUILD_EXECUTABLE)
# Make /sbin/toolbox launchers for each tool
SYMLINKS := $(addprefix $(TARGET_RECOVERY_ROOT_OUT)/sbin/,$(ALL_TOOLS))
$(SYMLINKS): TOYBOX_BINARY := $(LOCAL_MODULE_STEM)
$(SYMLINKS): $(LOCAL_INSTALLED_MODULE) $(LOCAL_PATH)/Android.mk
@echo "Symlink: $@ -> $(TOYBOX_BINARY)"
@mkdir -p $(dir $@)
@rm -rf $@
$(hide) ln -sf $(TOYBOX_BINARY) $@
include $(CLEAR_VARS)
LOCAL_MODULE := toybox_symlinks
LOCAL_MODULE_TAGS := optional
LOCAL_ADDITIONAL_DEPENDENCIES := $(SYMLINKS)
include $(BUILD_PHONY_PACKAGE)
endif
endif
