[ndk-gdb.py] Remove ndk-gdb bash script.

Replace with a wrapper around ndk-gdb.py

Bug: http://b/22097612
Change-Id: Ib6bc6d05a32f8d33f03053a10ec545758cff8a4d

1 files changed, 1 insertions, 838 deletions

diff --git a/ndk-gdb b/ndk-gdb
index 496cdb7b8..645b4a93e 100755
--- a/ndk-gdb
+++ b/ndk-gdb
@@ -1,839 +1,2 @@
 #!/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`
-
-# 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
-
-# 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" "
-
-# 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=$CPU_ABI
-            break
-        fi
-    done
-fi
-
-if [ "$COMPAT_ABI" = none ] ; then
-    echo "ERROR: The device does not support the application's targetted CPU ABIs!"
-    echo "       Device supports:  $CPU_ABIS"
-    echo "       Package supports: $APP_ABIS"
-    exit 1
-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 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
-
-# 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 $GDBSETUP`
+$(dirname $(readlink -f $0))/ndk-gdb.py $@