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apple2ix/Android/toolchain_edits/ndk-gdb
Aaron Culliney f8b570869f Ensure we use run-as
2017-07-04 08:02:42 -10:00

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#!/bin/sh
#
# Copyright (C) 2010 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.
#
# This wrapper script is used to launch a native debugging session
# on a given NDK application. The application must be debuggable, i.e.
# its android:debuggable attribute must be set to 'true' in the
# <application> element of its manifest.
#
# See docs/NDK-GDB.TXT for usage description. Essentially, you just
# need to launch ndk-gdb from your application project directory
# after doing ndk-build && ant install && <start-application-on-device>
#
PROGDIR=`dirname $0`
PROGDIR=`cd $PROGDIR && pwd -P`
#set -x
# Check if absolute NDK path contain space
#
case $PROGDIR in
*\ *) echo "ERROR: NDK path cannot contain space"
exit 1
;;
esac
NDK_BUILDTOOLS_PATH=$PROGDIR/build/tools
. $PROGDIR/build/tools/prebuilt-common.sh
. $PROGDIR/build/tools/ndk-common.sh
force_32bit_binaries
# Find if a given shell program is available.
# We need to take care of the fact that the 'which <foo>' command
# may return either an empty string (Linux) or something like
# "no <foo> in ..." (Darwin). Also, we need to redirect stderr
# to /dev/null for Cygwin
#
# $1: program name
# Out: program path, or empty string
# Return: 0 on success, != 0 on error
#
find_program ()
{
local PROG RET
PROG=$(which "$1" 2>/dev/null)
RET=$?
if [ $RET != 0 ]; then
PROG=
fi
echo "$PROG"
return $RET
}
quote_spaces ()
{
echo "$@" | sed -e 's! !\ !g'
}
# If ADB_CMD is not defined, try to find a program named 'adb'
# in our path.
ADB_CMD=${ADB_CMD:-$(find_program adb)}
ADB_FLAGS=${ADB_FLAGS:-}
DEVICE_SERIAL=
JDB_CMD=${JDB_CMD:-$(find_program jdb)}
AWK_CMD=${AWK_CMD:-$(find_program awk)}
DEBUG_PORT=5039
JDB_PORT=65534
UNKNOWN_ABI=$(find_ndk_unknown_archs)
# Delay in seconds between launching the activity and attaching gdbserver on it.
# This is needed because there is no way to know when the activity has really
# started, and sometimes this takes a few seconds.
DELAY=2
PARAMETERS=
OPTION_HELP=no
OPTION_PROJECT=
OPTION_FORCE=no
OPTION_ADB=
OPTION_EXEC=
OPTION_START=no
OPTION_LAUNCH=
OPTION_LAUNCH_LIST=no
OPTION_DELAY=
OPTION_WAIT="-D"
OPTION_PACKAGE_NAME=
check_parameter ()
{
if [ -z "$2" ]; then
echo "ERROR: Missing parameter after option '$1'"
exit 1
fi
}
check_adb_flags ()
{
if [ -n "$ADB_FLAGS" ] ; then
echo "ERROR: Only one of -e, -d or -s <serial> can be used at the same time!"
exit 1
fi
}
get_build_var ()
{
if [ -z "$GNUMAKE" ] ; then
GNUMAKE=make
fi
$GNUMAKE --no-print-dir -f $ANDROID_NDK_ROOT/build/core/build-local.mk -C $PROJECT DUMP_$1 | tail -1
}
get_build_var_for_abi ()
{
if [ -z "$GNUMAKE" ] ; then
GNUMAKE=make
fi
$GNUMAKE --no-print-dir -f $ANDROID_NDK_ROOT/build/core/build-local.mk -C $PROJECT DUMP_$1 APP_ABI=$2 | tail -1
}
# Used to run an awk script on the manifest
run_awk_manifest_script ()
{
$AWK_CMD -f $AWK_SCRIPTS/$1 $PROJECT/$MANIFEST
}
if [ "$HOST_OS" = "cygwin" ] ; then
# Return native path representation from cygwin one
# $1: a cygwin-compatible path (e.g. /cygdrive/c/some/thing)
# Return: path in host windows representation, e.g. C:/some/thing
#
# We use mixed mode (i.e. / as the directory separator) because
# all the tools we use recognize it properly, and it avoids lots
# of escaping nonsense associated with "\"
#
native_path ()
{
cygpath -m $1
}
else # HOST_OS != windows
native_path ()
{
echo "$1"
}
fi # HOST_OS != windows
# We need to ensure the ANDROID_NDK_ROOT is absolute, otherwise calls
# to get_build_var, get_build_var_for_abi and run_awk_manifest_script
# might fail, e.g. when invoked with:
#
# cd $NDKROOT
# ./ndk-gdb --project=/path/to/project
#
path_is_absolute ()
{
local P P2
P=$1 # copy path
P2=${P#/} # remove / prefix, if any
[ "$P" != "$P2" ]
}
if ! path_is_absolute "$ANDROID_NDK_ROOT"; then
ANDROID_NDK_ROOT=$(pwd)/$ANDROID_NDK_ROOT
fi
VERBOSE=no
while [ -n "$1" ]; do
opt="$1"
optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
case "$opt" in
--help|-h|-\?)
OPTION_HELP=yes
;;
--verbose)
VERBOSE=yes
;;
-s)
check_parameter $1 $2
check_adb_flags
ADB_FLAGS=" -s"
DEVICE_SERIAL=$2
shift
;;
-s*)
check_adb_flags
optarg=`expr -- "$opt" : '-s\(.*\)'`
ADB_FLAGS=" -s"
DEVICE_SERIAL=$optarg
;;
-p)
check_parameter $1 $2
OPTION_PROJECT="$2"
shift
;;
-p*)
optarg=`expr -- "$opt" : '-p\(.*\)'`
OPTION_PROJECT="$optarg"
;;
--exec=*)
OPTION_EXEC="$optarg"
;;
-x)
check_parameter $1 $2
OPTION_EXEC="$2"
shift
;;
-x*)
optarg=`expr -- "$opt" : '-x\(.*\)'`
OPTION_EXEC="$optarg"
;;
-e)
check_adb_flags
ADB_FLAGS=" -e"
;;
-d)
check_adb_flags
ADB_FLAGS=" -d"
;;
--adb=*) # specify ADB command
OPTION_ADB="$optarg"
;;
--awk=*)
AWK_CMD="$optarg"
;;
--project=*)
OPTION_PROJECT="$optarg"
;;
--port=*)
DEBUG_PORT="$optarg"
;;
--force)
OPTION_FORCE="yes"
;;
--launch-list)
OPTION_LAUNCH_LIST="yes"
;;
--launch=*)
OPTION_LAUNCH="$optarg"
;;
--start)
OPTION_START=yes
;;
--delay=*)
OPTION_DELAY="$optarg"
;;
--nowait)
JDB_PORT=
OPTION_WAIT=
;;
--package=*)
OPTION_PACKAGE_NAME="$optarg"
;;
-*) # unknown options
echo "ERROR: Unknown option '$opt', use --help for list of valid ones."
exit 1
;;
*) # Simply record parameter
if [ -z "$PARAMETERS" ] ; then
PARAMETERS="$opt"
else
PARAMETERS="$PARAMETERS $opt"
fi
;;
esac
shift
done
if [ -z "$JDB_CMD" ] && [ -n "$OPTION_WAIT" ]; then
echo "ERROR: 'jdb' not found; you must either install the JDK, or specify --nowait"
exit 1
fi
if [ -n "$JDB_PORT" ] && [ "$JDB_PORT" = "$DEBUG_PORT" ]; then
echo "ERROR: --port specified cannot be $JDB_PORT without --nowait"
exit 1
fi
if [ "$OPTION_HELP" = "yes" ] ; then
echo "Usage: $PROGNAME [options]"
echo ""
echo "Setup a gdb debugging session for your Android NDK application."
echo "Read $$NDK/docs/NDK-GDB.TXT for complete usage instructions."
echo ""
echo "Valid options:"
echo ""
echo " --help|-h|-? Print this help"
echo " --verbose Enable verbose mode"
echo " --force Kill existing debug session if it exists"
echo " --nowait Don't have application wait for debugger to attach"
echo " (This might cause you to miss some early JNI breakpoints)"
echo " --start Launch application instead of attaching to existing one"
echo " --launch=<name> Same as --start, but specify activity name (see below)"
echo " --launch-list List all launchable activity names from manifest"
echo " --delay=<secs> Delay in seconds between activity start and gdbserver attach."
echo " --project=<path> Specify application project path"
echo " -p <path> Same as --project=<path>"
echo " --package=<name> Specify package name"
echo " --port=<port> Use tcp:localhost:<port> to communicate with gdbserver [$DEBUG_PORT]"
echo " --exec=<file> Execute gdb initialization commands in <file> after connection"
echo " -x <file> Same as --exec=<file>"
echo " --adb=<file> Use specific adb command [$ADB_CMD]"
echo " --awk=<file> Use specific awk command [$AWK_CMD]"
echo " -e Connect to single emulator instance"
echo " -d Connect to single target device"
echo " -s <serial> Connect to specific emulator or device"
echo ""
exit 0
fi
log "Android NDK installation path: $ANDROID_NDK_ROOT"
if [ -n "$OPTION_EXEC" ] ; then
if [ ! -f "$OPTION_EXEC" ]; then
echo "ERROR: Invalid initialization file: $OPTION_EXEC"
exit 1
fi
fi
if [ -n "$OPTION_DELAY" ] ; then
DELAY="$OPTION_DELAY"
fi
# Check ADB tool version
if [ -n "$OPTION_ADB" ] ; then
ADB_CMD=$OPTION_ADB
log "Using specific adb command: $ADB_CMD"
else
if [ -z "$ADB_CMD" ] ; then
echo "ERROR: The 'adb' tool is not in your path."
echo " You can change your PATH variable, or use"
echo " --adb=<executable> to point to a valid one."
exit 1
fi
log "Using default adb command: $ADB_CMD"
fi
ADB_CMD=$(quote_spaces $ADB_CMD)
ADB_VERSION=$("$ADB_CMD" version 2>/dev/null)
if [ $? != 0 ] ; then
echo "ERROR: Could not run ADB with: $ADB_CMD"
exit 1
fi
log "ADB version found: $ADB_VERSION"
if [ "x$DEVICE_SERIAL" = "x" ]; then
log "Using ADB flags: $ADB_FLAGS"
else
log "Using ADB flags: $ADB_FLAGS" \"$DEVICE_SERIAL\"
fi
JDB_CMD=$(quote_spaces $JDB_CMD)
log "Using JDB command: $JDB_CMD"
# Run an ADB command with the right ADB flags
# $1+: adb command parameter
adb_cmd ()
{
if [ "x$DEVICE_SERIAL" = "x" ]; then
"$ADB_CMD" $ADB_FLAGS "$@"
else
# NOTE: We escape $ADB_CMD and $DEVICE_SERIAL in case they contains spaces.
"$ADB_CMD" $ADB_FLAGS "$DEVICE_SERIAL" "$@"
fi
}
# Used internally by adb_var_shell and adb_var_shell2.
# $1: 1 to redirect stderr to $1, 0 otherwise.
# $2: Variable name that will contain the result
# $3+: Command options
_adb_var_shell ()
{
# We need a temporary file to store the output of our command
local CMD_OUT RET OUTPUT VARNAME REDIRECT_STDERR
REDIRECT_STDERR=$1
VARNAME=$2
shift; shift;
CMD_OUT=`mktemp /tmp/ndk-gdb-cmdout-XXXXXX`
# Run the command, while storing the standard output to CMD_OUT
# and appending the exit code as the last line.
if [ "$REDIRECT_STDERR" != 0 ]; then
adb_cmd shell "$@" ";" echo \$? | sed -e 's![[:cntrl:]]!!g' > $CMD_OUT 2>&1
else
adb_cmd shell "$@" ";" echo \$? | sed -e 's![[:cntrl:]]!!g' > $CMD_OUT
fi
# Get last line in log, which contains the exit code from the command
RET=`sed -e '$!d' $CMD_OUT`
# Get output, which corresponds to everything except the last line
OUT=`sed -e '$d' $CMD_OUT`
rm -f $CMD_OUT
eval $VARNAME=\"\$OUT\"
return $RET
}
# Run a command through 'adb shell' and captures its standard output
# into a variable. The function's exit code is the same than the command's.
#
# This is required because there is a bug where "adb shell" always returns
# 0 on the host, even if the command fails on the device.
#
# $1: Variable name (e.g. FOO)
# On exit, $FOO is set to the command's standard output
#
# The return status will be 0 (success) if the command succeeded
# or 1 (failure) otherwise.
adb_var_shell ()
{
_adb_var_shell 0 "$@"
}
# A variant of adb_var_shell that stores both stdout and stderr in the output
# $1: Variable name
adb_var_shell2 ()
{
_adb_var_shell 1 "$@"
}
# Return the PID of a given package or program, or 0 if it doesn't run
# $1: Package name ("com.example.hellojni") or program name ("/lib/gdbserver")
# Out: PID number, or 0 if not running
get_pid_of ()
{
adb_cmd shell ps | $AWK_CMD -f $AWK_SCRIPTS/extract-pid.awk -v PACKAGE="$1"
}
# Check the awk tool
AWK_SCRIPTS=$ANDROID_NDK_ROOT/build/awk
AWK_TEST=`$AWK_CMD -f $AWK_SCRIPTS/check-awk.awk`
if [ $? != 0 ] ; then
echo "ERROR: Could not run '$AWK_CMD' command. Do you have it installed properly?"
exit 1
fi
if [ "$AWK_TEST" != "Pass" ] ; then
echo "ERROR: Your version of 'awk' is obsolete. Please use --awk=<file> to point to Nawk or Gawk!"
exit 1
fi
# Name of the manifest file
MANIFEST=AndroidManifest.xml
# Find the root of the application project.
if [ -n "$OPTION_PROJECT" ] ; then
PROJECT=$OPTION_PROJECT
log "Using specified project path: $PROJECT"
if [ ! -d "$PROJECT" ] ; then
echo "ERROR: Your --project option does not point to a directory!"
exit 1
fi
if [ ! -f "$PROJECT/$MANIFEST" ] ; then
echo "ERROR: Your --project does not point to an Android project path!"
echo " It is missing a $MANIFEST file."
exit 1
fi
else
# Assume we are in the project directory
if [ -f "$MANIFEST" ] ; then
PROJECT=.
else
PROJECT=
CURDIR=`pwd`
while [ "$CURDIR" != "/" ] ; do
if [ -f "$CURDIR/$MANIFEST" ] ; then
PROJECT="$CURDIR"
break
fi
CURDIR=`dirname $CURDIR`
done
if [ -z "$PROJECT" ] ; then
echo "ERROR: Launch this script from an application project directory, or use --project=<path>."
exit 1
fi
fi
log "Using auto-detected project path: $PROJECT"
fi
if [ ! -z "$OPTION_PACKAGE_NAME" ]; then
PACKAGE_NAME="$OPTION_PACKAGE_NAME"
log "Using package name: $PACKAGE_NAME"
else
# Extract the package name from the manifest
PACKAGE_NAME=`run_awk_manifest_script extract-package-name.awk`
if [ $? != 0 -o "$PACKAGE_NAME" = "<none>" ] ; then
echo "ERROR: Could not extract package name from $PROJECT/$MANIFEST."
echo " Please check that the file is well-formed!"
exit 1
fi
log "Found package name: $PACKAGE_NAME"
fi
# If --launch-list is used, list all launchable activities, and be done with it
if [ "$OPTION_LAUNCH_LIST" = "yes" ] ; then
log "Extracting list of launchable activities from manifest:"
run_awk_manifest_script extract-launchable.awk
exit 0
fi
APP_ABIS=`get_build_var APP_ABI`
if [ "$APP_ABIS" != "${APP_ABIS%%all*}" ] ; then
# replace first "all" with all available ABIs
ALL_ABIS=`get_build_var NDK_ALL_ABIS`
APP_ABIS_FRONT="${APP_ABIS%%all*}"
APP_ABIS_BACK="${APP_ABIS#*all}"
APP_ABIS="${APP_ABIS_FRONT}${ALL_ABIS}${APP_ABIS_BACK}"
fi
# replace "armeabi-v7a-hard" with "armeabi-v7a"
APP_ABIS=`echo $APP_ABIS | sed -e 's/armeabi-v7a-hard/armeabi-v7a/g'`
log "ABIs targetted by application: $APP_ABIS"
# Check the ADB command, and that we can connect to the device/emulator
ADB_TEST=`adb_cmd shell ls`
if [ $? != 0 ] ; then
echo "ERROR: Could not connect to device or emulator!"
echo " Please check that an emulator is running or a device is connected"
echo " through USB to this machine. You can use -e, -d and -s <serial>"
echo " in case of multiple ones."
exit 1
fi
# Check that the device is running Froyo (API Level 8) or higher
#
adb_var_shell API_LEVEL getprop ro.build.version.sdk
if [ $? != 0 -o -z "$API_LEVEL" ] ; then
echo "ERROR: Could not find target device's supported API level!"
echo "ndk-gdb will only work if your device is running Android 2.2 or higher."
exit 1
fi
log "Device API Level: $API_LEVEL"
if [ "$API_LEVEL" -lt "8" ] ; then
echo "ERROR: ndk-gdb requires a target device running Android 2.2 (API level 8) or higher."
echo "The target device is running API level $API_LEVEL!"
exit 1
fi
# Get the target device's supported ABI(s)
# And check that they are supported by the application
#
COMPAT_ABI=none
# All modern Android images must support ro.product.cpu.abilist32
# and ro.product.cpu.abilist64. Otherwise fall back to obsolete
# ro.product.cpu.abi and ro.product.cpu.abi2
adb_var_shell CPU_ABILIST64 getprop ro.product.cpu.abilist64
adb_var_shell CPU_ABILIST32 getprop ro.product.cpu.abilist32
CPU_ABIS="$CPU_ABILIST64,$CPU_ABILIST32"
if [ -z "$CPU_ABILIST64" ] && [ -z "$CPU_ABILIST32" ] ; then
adb_var_shell CPU_ABI1 getprop ro.product.cpu.abi
adb_var_shell CPU_ABI2 getprop ro.product.cpu.abi2
CPU_ABIS="$CPU_ABI1,$CPU_ABI2"
fi
# Replace all ',' with space and add trailing space to
# ease whole-word matching of APP_ABI
CPU_ABILIST64=$(echo $CPU_ABILIST64 | tr ',' ' ')
CPU_ABILIST32=$(echo $CPU_ABILIST32 | tr ',' ' ')
CPU_ABIS=$(echo $CPU_ABIS | tr ',' ' ')
log "Device CPU ABIs: $CPU_ABIS"
APP_ABIS=$APP_ABIS" "
adb_var_shell BCFILES run-as $PACKAGE_NAME /system/bin/sh -c "ls lib/*.bc"
####if [ $? = 0 ]; then
#### COMPAT_ABI="$UNKNOWN_ABI"
####else
# Assume that compatible ABI is 32-bit
COMPAT_ABI_BITS=32
# First look compatible ABI in the list of 64-bit ABIs
if [ -n "$CPU_ABILIST64" ] ; then
for CPU_ABI64 in $CPU_ABILIST64; do
if [ "$APP_ABIS" != "${APP_ABIS%$CPU_ABI64 *}" ] ; then
COMPAT_ABI=$CPU_ABI64
COMPAT_ABI_BITS=64
break
fi
done
fi
# If we found nothing - look among 32-bit ABIs
if [ "$COMPAT_ABI" = none ] && [ -n "$CPU_ABILIST32" ] ; then
for CPU_ABI32 in $CPU_ABILIST32; do
if [ "$APP_ABIS" != "${APP_ABIS%$CPU_ABI32 *}" ] ; then
COMPAT_ABI=$CPU_ABI32
break
fi
done
fi
# Lastly, lets check ro.product.cpu.abi and ro.product.cpu.abi2
if [ "$COMPAT_ABI" = none ] && [ -z "$CPU_ABILIST64" ] && [ -z "$CPU_ABILIST32" ]; then
for CPU_ABI in $CPU_ABIS; do
if [ "$APP_ABIS" != "${APP_ABIS%$CPU_ABI *}" ] ; then
COMPAT_ABI=$CPU_ABI
break
fi
done
fi
####fi
if [ "$COMPAT_ABI" = none ] ; then
COMPAT_ABI='armeabi'
fi
log "Compatible device ABI: $COMPAT_ABI"
# Get information from the build system
GDBSETUP_INIT=`get_build_var_for_abi NDK_APP_GDBSETUP $COMPAT_ABI`
log "Using gdb setup init: $GDBSETUP_INIT"
# Find the prefix for gdb-client
if [ "$COMPAT_ABI" != "$UNKNOWN_ABI" ]; then
TOOLCHAIN_PREFIX=`get_build_var_for_abi TOOLCHAIN_PREFIX $COMPAT_ABI`
else
TOOLCHAIN_ABI=$(echo $CPU_ABIS | awk '{print $NF}')
TOOLCHAIN_PREFIX=`get_build_var_for_abi TOOLCHAIN_PREFIX $TOOLCHAIN_ABI`
fi
log "Using toolchain prefix: $TOOLCHAIN_PREFIX"
APP_OUT=`get_build_var_for_abi TARGET_OUT $COMPAT_ABI`
log "Using app out directory: $APP_OUT"
# Check that the application is debuggable, or nothing will work
####DEBUGGABLE=`run_awk_manifest_script extract-debuggable.awk`
####RET=$?
####log "Found debuggable flag: $DEBUGGABLE"
####if [ "$RET" != 0 -o "$DEBUGGABLE" != "true" ] ; then
#### # If gdb.setup exists, then we built with 'ndk-build NDK_DEBUG=1' and it's
#### # ok to not have android:debuggable set to true in the original manifest.
#### # However, if this is not the case, then complain!!
#### if [ -f $PROJECT/libs/$COMPAT_ABI/gdb.setup ] ; then
#### log "Found gdb.setup under libs/$COMPAT_ABI, assuming app was built with NDK_DEBUG=1"
#### else
#### echo "ERROR: Package $PACKAGE_NAME is not debuggable ! You can fix that in two ways:"
#### echo ""
#### echo " - Rebuilt with the NDK_DEBUG=1 option when calling 'ndk-build'."
#### echo ""
#### echo " - Modify your manifest to set android:debuggable attribute to \"true\","
#### echo " then rebuild normally."
#### echo ""
#### echo "After one of these, re-install to the device!"
#### exit 1
#### fi
####else
# DEBUGGABLE is true in the manifest. Let's check that the user didn't change the
# debuggable flag in the manifest without calling ndk-build afterwards.
if [ ! -f $PROJECT/libs/$COMPAT_ABI/gdb.setup ] ; then
echo "ERROR: Could not find gdb.setup under $PROJECT/libs/$COMPAT_ABI"
echo " This usually means you modified your AndroidManifest.xml to set"
echo " the android:debuggable flag to 'true' but did not rebuild the"
echo " native binaries. Please call 'ndk-build' to do so,"
echo " *then* re-install to the device!"
exit 1
fi
####fi
# Find the <dataDir> of the package on the device
adb_var_shell2 DATA_DIR run-as $PACKAGE_NAME /system/bin/sh -c pwd
if [ $? != 0 -o -z "$DATA_DIR" ] ; then
echo "ERROR: Could not extract package's data directory. Are you sure that"
echo " your installed application is debuggable?"
exit 1
fi
log "Found data directory: '$DATA_DIR'"
# Let's check that 'gdbserver' is properly installed on the device too. If 'gdbserver'
# is not there, push 'gdbserver' found in prebuilt.
#
DEVICE_GDBSERVER=$DATA_DIR/lib/gdbserver
adb_var_shell2 GDBSERVER_RESULT run-as $PACKAGE_NAME ls $DEVICE_GDBSERVER
if [ $? != 0 ]; then
# Figure out what's the target-arch and find gdbserver in prebuilt.
TARGET_ARCH=none
for ANDROID_ARCH in $ANDROID_NDK_ROOT/prebuilt/android-*; do
ANDROID_ARCH=${ANDROID_ARCH#$ANDROID_NDK_ROOT/prebuilt/android-}
if [ "$COMPAT_ABI" = "$ANDROID_ARCH" ]; then
TARGET_ARCH=$ANDROID_ARCH
break;
fi
done
if [ $TARGET_ARCH != "none" ]; then
DEVICE_GDBSERVER=/data/local/tmp/gdbserver
adb shell mkdir -p /data/local/tmp
adb push ${ANDROID_NDK_ROOT}/prebuilt/android-${TARGET_ARCH}/gdbserver/gdbserver \
$DEVICE_GDBSERVER
log "Push gdbserver in device"
else
echo "ERROR: Non-debuggable application installed on the target device."
echo " Please re-install the debuggable version!"
exit 1
fi
fi
log "Found device gdbserver: $DEVICE_GDBSERVER"
# Launch the activity if needed
if [ "$OPTION_START" = "yes" ] ; then
# If --launch is used, ignore --start, otherwise extract the first
# launchable activity name from the manifest and use it as if --launch=<name>
# was used instead.
#
if [ -z "$OPTION_LAUNCH" ] ; then
OPTION_LAUNCH=`run_awk_manifest_script extract-launchable.awk | sed 2q`
if [ $? != 0 ] ; then
echo "ERROR: Could not extract name of launchable activity from manifest!"
echo " Try to use --launch=<name> directly instead as a work-around."
exit 1
fi
log "Found first launchable activity: $OPTION_LAUNCH"
if [ -z "$OPTION_LAUNCH" ] ; then
echo "ERROR: It seems that your Application does not have any launchable activity!"
echo " Please fix your manifest file and rebuild/re-install your application."
exit 1
fi
fi
fi
if [ -n "$OPTION_LAUNCH" ] ; then
log "Launching activity: $PACKAGE_NAME/$OPTION_LAUNCH"
adb_var_shell2 DUMMY am start $OPTION_WAIT -n $PACKAGE_NAME/$OPTION_LAUNCH
if [ $? != 0 ] ; then
echo "ERROR: Could not launch specified activity: $OPTION_LAUNCH"
echo " Use --launch-list to dump a list of valid values."
exit 1
fi
# Sleep a bit, it sometimes take one second to start properly
# Note that we use the 'sleep' command on the device here.
run adb_cmd shell sleep $DELAY
fi
# Find the PID of the application being run
PID=$(get_pid_of "$PACKAGE_NAME")
RET=$?
log "Found running PID: $PID"
if [ "$RET" != 0 -o "$PID" = "0" ] ; then
echo "ERROR: Could not extract PID of application on device/emulator."
if [ -n "$OPTION_LAUNCH" ] ; then
echo " Weird, this probably means one of these:"
echo ""
echo " - The installed package does not match your current manifest."
echo " - The application process was terminated."
echo ""
echo " Try using the --verbose option and look at its output for details."
else
echo " Are you sure the application is already started?"
echo " Consider using --start or --launch=<name> if not."
fi
exit 1
fi
# Check that there is no other instance of gdbserver running
GDBSERVER_PID=$(get_pid_of lib/gdbserver)
if [ "$GDBSERVER_PID" != "0" ]; then
if [ "$OPTION_FORCE" = "no" ] ; then
echo "ERROR: Another debug session running, Use --force to kill it."
exit 1
fi
log "Killing existing debugging session"
run adb_cmd shell kill -9 $GDBSERVER_PID
fi
# Launch gdbserver now
DEBUG_SOCKET=debug-socket
adb_var_shell2 DUMMY run-as $PACKAGE_NAME $DEVICE_GDBSERVER +$DEBUG_SOCKET --attach $PID &
if [ $? != 0 ] ; then
echo "ERROR: Could not launch gdbserver on the device?"
exit 1
fi
log "Launched gdbserver succesfully."
# Setup network redirection
log "Setup network redirection"
run adb_cmd forward tcp:$DEBUG_PORT localfilesystem:$DATA_DIR/$DEBUG_SOCKET
if [ $? != 0 ] ; then
echo "ERROR: Could not setup network redirection to gdbserver?"
echo " Maybe using --port=<port> to use a different TCP port might help?"
exit 1
fi
# If we are debugging 64-bit app, then we need to pull linker64,
# app_process64 and libc.so from lib64 directory
LINKER_NAME=linker
LIBDIR_NAME=lib
APP_PROCESS_NAME=app_process32
if [ "$COMPAT_ABI_BITS" = 64 ] ; then
LINKER_NAME=linker64
LIBDIR_NAME=lib64
APP_PROCESS_NAME=app_process64
else
# Old 32-bit devices do not have app_process32. Pull
# app_process in this case
adb_var_shell2 DUMMY test -e /system/bin/$APP_PROCESS_NAME
if [ $? != 0 ] ; then
APP_PROCESS_NAME=app_process
fi
fi
# Get the app_server binary from the device
APP_PROCESS=$APP_OUT/app_process
run adb_cmd pull /system/bin/$APP_PROCESS_NAME `native_path $APP_PROCESS`
log "Pulled $APP_PROCESS_NAME from device/emulator."
run adb_cmd pull /system/bin/$LINKER_NAME `native_path $APP_OUT/$LINKER_NAME`
log "Pulled $LINKER_NAME from device/emulator."
run adb_cmd pull /system/$LIBDIR_NAME/libc.so `native_path $APP_OUT/libc.so`
log "Pulled /system/$LIBDIR_NAME/libc.so from device/emulator."
# Setup JDB connection, for --start or --launch
if [ "$OPTION_START" = "yes" ] || [ -n "$OPTION_LAUNCH" ] ; then
if [ -n "$JDB_PORT" ]; then
log "Setup JDB connection"
run adb_cmd forward tcp:$JDB_PORT jdwp:$PID
sleep 1
$JDB_CMD -connect com.sun.jdi.SocketAttach:hostname=localhost,port=$JDB_PORT &
sleep 1
fi
fi
# If we are debugging UNKNOWN_ABI, download compiled *.so from device.
#
if [ "$COMPAT_ABI" = "$UNKNOWN_ABI" ]; then
for bc in $BCFILES; do
log "Pulled $(basename $bc .bc).so from device/emulator."
adb pull $DATA_DIR/lib/$(basename $bc .bc).so $PROJECT/obj/local/$UNKNOWN_ABI/
done
fi
# Now launch the appropriate gdb client with the right init commands
#
GDBCLIENT=${TOOLCHAIN_PREFIX}gdb
GDBSETUP=$APP_OUT/gdb.setup
cp -f $GDBSETUP_INIT $GDBSETUP
#uncomment the following to debug the remote connection only
#echo "set debug remote 1" >> $GDBSETUP
echo "file `native_path $APP_PROCESS`" >> $GDBSETUP
echo "target remote :$DEBUG_PORT" >> $GDBSETUP
if [ -n "$OPTION_EXEC" ] ; then
cat $OPTION_EXEC >> $GDBSETUP
fi
$GDBCLIENT -x `native_path $GDBSETUP`
set +x
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