mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
91 lines
3.0 KiB
Bash
91 lines
3.0 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
# Script to pull debugging sysroot from Android devices
|
||
|
|
#
|
||
|
|
# Copyright (C) 2020 Gioacchino Mazzurco <gio@eigenlab.org>
|
||
|
|
# Copyright (C) 2020 Asociación Civil Altermundi <info@altermundi.net>
|
||
|
|
#
|
||
|
|
# This program is free software: you can redistribute it and/or modify it under
|
||
|
|
# the terms of the GNU Affero General Public License as published by the
|
||
|
|
# Free Software Foundation, version 3.
|
||
|
|
#
|
||
|
|
# This program is distributed in the hope that it will be useful, but
|
||
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||
|
|
# FITNESS FOR A PARTICULAR PURPOSE.
|
||
|
|
# See the GNU Affero General Public License for more details.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the GNU Affero General Public License along
|
||
|
|
# with this program. If not, see <https://www.gnu.org/licenses/>
|
||
|
|
|
||
|
|
<<"ASCIIDOC"
|
||
|
|
|
||
|
|
Pull files from Android device to prepare a debugging sysroot
|
||
|
|
Inspired by:
|
||
|
|
https://fw4spl-org.github.io/fw4spl-blog/2015/07/27/Native-debugging-on-Android-with-QtCreator.html
|
||
|
|
|
||
|
|
The goal is to have a local copy of the sysroot of the connected device.
|
||
|
|
For that we use the command `adb pull <remote_dir_or_file> <local_dir_or_file>`
|
||
|
|
|
||
|
|
We will get a copy of:
|
||
|
|
|
||
|
|
- `/system/lib/`
|
||
|
|
- `/vendor/lib/`
|
||
|
|
- `libc.so`
|
||
|
|
- `libcutils.so`
|
||
|
|
|
||
|
|
As well as the binaries `linker` and `app_process`
|
||
|
|
|
||
|
|
IMPORTANT:
|
||
|
|
from one device to another, the remote file `app_process` can be a binary file
|
||
|
|
or a symlink to a binary file - which is NOT ok for us.
|
||
|
|
That's so we will try to pull every known possible variants of `app_process`,
|
||
|
|
e.g. `app_process32` or `app_process_init`
|
||
|
|
|
||
|
|
ASCIIDOC
|
||
|
|
|
||
|
|
|
||
|
|
## Define default value for variable, take two arguments, $1 variable name,
|
||
|
|
## $2 default variable value, if the variable is not already define define it
|
||
|
|
## with default value.
|
||
|
|
function define_default_value()
|
||
|
|
{
|
||
|
|
VAR_NAME="${1}"
|
||
|
|
DEFAULT_VALUE="${2}"
|
||
|
|
|
||
|
|
[ -z "${!VAR_NAME}" ] && export ${VAR_NAME}="${DEFAULT_VALUE}"
|
||
|
|
}
|
||
|
|
|
||
|
|
define_default_value ANDROID_SERIAL "$(adb devices | head -n 2 | tail -n 1 | awk '{print $1}')"
|
||
|
|
define_default_value DEBUG_SYSROOT "${HOME}/Builds/debug_sysroot/${ANDROID_SERIAL}/"
|
||
|
|
|
||
|
|
rm -rf "${DEBUG_SYSROOT}"
|
||
|
|
|
||
|
|
for mDir in "/system/lib/" "/vendor/lib/"; do
|
||
|
|
mkdir -p "${DEBUG_SYSROOT}/${mDir}"
|
||
|
|
# adb pull doesn't behave like rsync dirA/ dirB/ so avoid nesting the
|
||
|
|
# directory by deleting last one before copying
|
||
|
|
rmdir "${DEBUG_SYSROOT}/${mDir}"
|
||
|
|
adb pull "${mDir}" "${DEBUG_SYSROOT}/${mDir}"
|
||
|
|
done
|
||
|
|
|
||
|
|
# Retrieve the specific binaries - some of these adb commands will fail, since
|
||
|
|
# some files may not exist, but that's ok.
|
||
|
|
|
||
|
|
mkdir -p "${DEBUG_SYSROOT}/system/bin/"
|
||
|
|
for mBin in "/system/bin/linker" "/system/bin/app_process" \
|
||
|
|
"/system/bin/app_process_init" "/system/bin/app_process32" \
|
||
|
|
"/system/bin/app_process64" ; do
|
||
|
|
adb pull "${mBin}" "${DEBUG_SYSROOT}/${mBin}"
|
||
|
|
done
|
||
|
|
|
||
|
|
# Verify which variants of the specific binaries could be pulled
|
||
|
|
echo
|
||
|
|
echo "Found the following specific binaries:"
|
||
|
|
echo
|
||
|
|
ls -1 "${DEBUG_SYSROOT}/system/bin/"*
|
||
|
|
ls -1 "${DEBUG_SYSROOT}/system/lib/libc.so"*
|
||
|
|
ls -1 "${DEBUG_SYSROOT}/system/lib/libcutils.so"*
|
||
|
|
echo
|
||
|
|
|
||
|
|
echo DEBUG_SYSROOT="${DEBUG_SYSROOT}"
|