mirror of
https://github.com/RetroShare/RetroShare.git
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c0e10ee2fa
Improved CMake support Initial work on packaging libretroshare as an Android library AAR Deal properly with Android API level which miss largefile support instead of relying on build system trickery
117 lines
3.4 KiB
Bash
Executable File
117 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# Script to start gdbserver on Android device and attach to retroshare-service
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#
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# Copyright (C) 2020 Gioacchino Mazzurco <gio@eigenlab.org>
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# Copyright (C) 2020 Asociación Civil Altermundi <info@altermundi.net>
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#
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# This program is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the
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# Free Software Foundation, version 3.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <https://www.gnu.org/licenses/>
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<<"ASCIIDOC"
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Start gdbserver on Android device and attach it to the retroshare service
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process
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Inspired by:
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https://fw4spl-org.github.io/fw4spl-blog/2015/07/27/Native-debugging-on-Android-with-QtCreator.html
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ASCIIDOC
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## Define default value for variable, take two arguments, $1 variable name,
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## $2 default variable value, if the variable is not already define define it
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## with default value.
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function define_default_value()
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{
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VAR_NAME="${1}"
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DEFAULT_VALUE="${2}"
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[ -z "${!VAR_NAME}" ] && export ${VAR_NAME}="${DEFAULT_VALUE}" || true
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}
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define_default_value ANDROID_APK_PACKAGE "org.retroshare.service"
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define_default_value ANDROID_PROCESS_NAME "org.retroshare.service:rs"
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define_default_value ANDROID_INSTALL_PATH ""
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define_default_value LIB_GDB_SERVER_PATH ""
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define_default_value ANDROID_SERIAL "$(adb devices | head -n 2 | tail -n 1 | awk '{print $1}')"
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define_default_value GDB_SERVER_PORT 5039
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adb_ushell()
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{
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adb shell run-as ${ANDROID_APK_PACKAGE} $@
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}
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[ -z "${ANDROID_INSTALL_PATH}" ] &&
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{
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ANDROID_INSTALL_PATH="$(adb_ushell pm path "${ANDROID_APK_PACKAGE}")"
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ANDROID_INSTALL_PATH="$(dirname ${ANDROID_INSTALL_PATH#"package:"})"
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[ -z "${ANDROID_INSTALL_PATH}" ] &&
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cat <<EOF
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Cannot find install path for ${ANDROID_APK_PACKAGE} make sure it is installed,
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or manually specify ANDROID_INSTALL_PATH
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EOF
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}
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## If not passed as environement variable try to determine gdbserver path
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## shipped withing APK
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[ -z "${LIB_GDB_SERVER_PATH}" ] &&
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{
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for mUsualPath in \
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"${ANDROID_INSTALL_PATH}/lib/libgdbserver.so" \
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"${ANDROID_INSTALL_PATH}/lib/arm64/libgdbserver.so"
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do
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adb_ushell ls "${mUsualPath}" &&
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export LIB_GDB_SERVER_PATH="${mUsualPath}" && break
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done
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}
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[ -z "${LIB_GDB_SERVER_PATH}" ] &&
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{
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cat <<EOF
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libgdbserver.so not found in any of the usual path attempting to look for it
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with find, it will take a little more time. Take note of the discovered path and
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define LIB_GDB_SERVER_PATH on your commandline at next run to avoid waiting
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again.
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EOF
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tFile="$(mktemp)"
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adb_ushell find ${ANDROID_INSTALL_PATH} -type f -name 'libgdbserver.so' | \
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tee "${tFile}"
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LIB_GDB_SERVER_PATH="$(head -n 1 "${tFile}")"
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rm "${tFile}"
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}
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[ -z "${LIB_GDB_SERVER_PATH}" ] &&
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{
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echo "Cannot find libgdbserver.so, are you sure your package ships it?"
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exit -1
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}
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mPid="$(adb_ushell ps | grep ${ANDROID_PROCESS_NAME} | awk '{print $2}')"
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[ -z "${mPid}" ] &&
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{
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echo "Failed ${ANDROID_PROCESS_NAME} PID retrival are you sure it is running?"
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exit -2
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}
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## Establish port forwarding so we can connect to gdbserver with gdb
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adb forward tcp:${GDB_SERVER_PORT} tcp:${GDB_SERVER_PORT}
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((adb_ushell ${LIB_GDB_SERVER_PATH} 127.0.0.1:${GDB_SERVER_PORT} --attach ${mPid})&)
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