| function hmm() { | 
 | cat <<EOF | 
 | Invoke ". build/envsetup.sh" from your shell to add the following functions to your environment: | 
 | - croot:   Changes directory to the top of the tree. | 
 | - m:       Makes from the top of the tree. | 
 | - mm:      Builds all of the modules in the current directory. | 
 | - mmm:     Builds all of the modules in the supplied directories. | 
 | - cgrep:   Greps on all local C/C++ files. | 
 | - jgrep:   Greps on all local Java files. | 
 | - resgrep: Greps on all local res/*.xml files. | 
 | - godir:   Go to the directory containing a file. | 
 |  | 
 | Look at the source to view more functions. The complete list is: | 
 | EOF | 
 |     T=$(gettop) | 
 |     local A | 
 |     A="" | 
 |     for i in `cat $T/build/envsetup.sh | sed -n "/^function /s/function \([a-z_]*\).*/\1/p" | sort`; do | 
 |       A="$A $i" | 
 |     done | 
 |     echo $A | 
 | } | 
 |  | 
 | # Get the value of a build variable as an absolute path. | 
 | function get_abs_build_var() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2 | 
 |         return | 
 |     fi | 
 |     (cd $T; CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \ | 
 |       make --no-print-directory -C "$T" -f build/core/config.mk dumpvar-abs-$1) | 
 | } | 
 |  | 
 | # Get the exact value of a build variable. | 
 | function get_build_var() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2 | 
 |         return | 
 |     fi | 
 |     CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \ | 
 |       make --no-print-directory -C "$T" -f build/core/config.mk dumpvar-$1 | 
 | } | 
 |  | 
 | # check to see if the supplied product is one we can build | 
 | function check_product() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2 | 
 |         return | 
 |     fi | 
 |     CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \ | 
 |         TARGET_PRODUCT=$1 \ | 
 |         TARGET_BUILD_VARIANT= \ | 
 |         TARGET_BUILD_TYPE= \ | 
 |         TARGET_BUILD_APPS= \ | 
 |         get_build_var TARGET_DEVICE > /dev/null | 
 |     # hide successful answers, but allow the errors to show | 
 | } | 
 |  | 
 | VARIANT_CHOICES=(user userdebug eng) | 
 |  | 
 | # check to see if the supplied variant is valid | 
 | function check_variant() | 
 | { | 
 |     for v in ${VARIANT_CHOICES[@]} | 
 |     do | 
 |         if [ "$v" = "$1" ] | 
 |         then | 
 |             return 0 | 
 |         fi | 
 |     done | 
 |     return 1 | 
 | } | 
 |  | 
 | function setpaths() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." | 
 |         return | 
 |     fi | 
 |  | 
 |     ################################################################## | 
 |     #                                                                # | 
 |     #              Read me before you modify this code               # | 
 |     #                                                                # | 
 |     #   This function sets ANDROID_BUILD_PATHS to what it is adding  # | 
 |     #   to PATH, and the next time it is run, it removes that from   # | 
 |     #   PATH.  This is required so lunch can be run more than once   # | 
 |     #   and still have working paths.                                # | 
 |     #                                                                # | 
 |     ################################################################## | 
 |  | 
 |     # Note: on windows/cygwin, ANDROID_BUILD_PATHS will contain spaces | 
 |     # due to "C:\Program Files" being in the path. | 
 |  | 
 |     # out with the old | 
 |     if [ -n "$ANDROID_BUILD_PATHS" ] ; then | 
 |         export PATH=${PATH/$ANDROID_BUILD_PATHS/} | 
 |     fi | 
 |     if [ -n "$ANDROID_PRE_BUILD_PATHS" ] ; then | 
 |         export PATH=${PATH/$ANDROID_PRE_BUILD_PATHS/} | 
 |         # strip trailing ':', if any | 
 |         export PATH=${PATH/%:/} | 
 |     fi | 
 |  | 
 |     # and in with the new | 
 |     CODE_REVIEWS= | 
 |     prebuiltdir=$(getprebuilt) | 
 |     gccprebuiltdir=$(get_abs_build_var ANDROID_GCC_PREBUILTS) | 
 |  | 
 |     # The gcc toolchain does not exists for windows/cygwin. In this case, do not reference it. | 
 |     export ANDROID_EABI_TOOLCHAIN= | 
 |     local ARCH=$(get_build_var TARGET_ARCH) | 
 |     case $ARCH in | 
 |         x86) toolchaindir=x86/i686-linux-android-4.6/bin | 
 |             ;; | 
 |         arm) toolchaindir=arm/arm-linux-androideabi-4.6/bin | 
 |             ;; | 
 |         mips) toolchaindir=mips/mipsel-linux-android-4.6/bin | 
 |             ;; | 
 |         *) | 
 |             echo "Can't find toolchain for unknown architecture: $ARCH" | 
 |             toolchaindir=xxxxxxxxx | 
 |             ;; | 
 |     esac | 
 |     if [ -d "$gccprebuiltdir/$toolchaindir" ]; then | 
 |         export ANDROID_EABI_TOOLCHAIN=$gccprebuiltdir/$toolchaindir | 
 |     fi | 
 |  | 
 |     unset ARM_EABI_TOOLCHAIN ARM_EABI_TOOLCHAIN_PATH | 
 |     case $ARCH in | 
 |         arm) | 
 |             toolchaindir=arm/arm-eabi-4.6/bin | 
 |             if [ -d "$gccprebuiltdir/$toolchaindir" ]; then | 
 |                  export ARM_EABI_TOOLCHAIN="$gccprebuiltdir/$toolchaindir" | 
 |                  ARM_EABI_TOOLCHAIN_PATH=":$gccprebuiltdir/$toolchaindir" | 
 |             fi | 
 |             ;; | 
 |         mips) toolchaindir=mips/mips-eabi-4.4.3/bin | 
 |             ;; | 
 |         *) | 
 |             # No need to set ARM_EABI_TOOLCHAIN for other ARCHs | 
 |             ;; | 
 |     esac | 
 |  | 
 |     export ANDROID_TOOLCHAIN=$ANDROID_EABI_TOOLCHAIN | 
 |     export ANDROID_QTOOLS=$T/development/emulator/qtools | 
 |     export ANDROID_DEV_SCRIPTS=$T/development/scripts | 
 |     export ANDROID_BUILD_PATHS=:$(get_build_var ANDROID_BUILD_PATHS):$ANDROID_QTOOLS:$ANDROID_TOOLCHAIN$ARM_EABI_TOOLCHAIN_PATH$CODE_REVIEWS:$ANDROID_DEV_SCRIPTS | 
 |     export PATH=$PATH$ANDROID_BUILD_PATHS | 
 |  | 
 |     unset ANDROID_JAVA_TOOLCHAIN | 
 |     unset ANDROID_PRE_BUILD_PATHS | 
 |     if [ -n "$JAVA_HOME" ]; then | 
 |         export ANDROID_JAVA_TOOLCHAIN=$JAVA_HOME/bin | 
 |         export ANDROID_PRE_BUILD_PATHS=$ANDROID_JAVA_TOOLCHAIN: | 
 |         export PATH=$ANDROID_PRE_BUILD_PATHS$PATH | 
 |     fi | 
 |  | 
 |     unset ANDROID_PRODUCT_OUT | 
 |     export ANDROID_PRODUCT_OUT=$(get_abs_build_var PRODUCT_OUT) | 
 |     export OUT=$ANDROID_PRODUCT_OUT | 
 |  | 
 |     unset ANDROID_HOST_OUT | 
 |     export ANDROID_HOST_OUT=$(get_abs_build_var HOST_OUT) | 
 |  | 
 |     # needed for processing samples collected by perf counters | 
 |     unset OPROFILE_EVENTS_DIR | 
 |     export OPROFILE_EVENTS_DIR=$T/external/oprofile/events | 
 |  | 
 |     # needed for building linux on MacOS | 
 |     # TODO: fix the path | 
 |     #export HOST_EXTRACFLAGS="-I "$T/system/kernel_headers/host_include | 
 | } | 
 |  | 
 | function printconfig() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2 | 
 |         return | 
 |     fi | 
 |     get_build_var report_config | 
 | } | 
 |  | 
 | function set_stuff_for_environment() | 
 | { | 
 |     settitle | 
 |     set_java_home | 
 |     setpaths | 
 |     set_sequence_number | 
 |  | 
 |     export ANDROID_BUILD_TOP=$(gettop) | 
 | } | 
 |  | 
 | function set_sequence_number() | 
 | { | 
 |     export BUILD_ENV_SEQUENCE_NUMBER=10 | 
 | } | 
 |  | 
 | function settitle() | 
 | { | 
 |     if [ "$STAY_OFF_MY_LAWN" = "" ]; then | 
 |         local arch=$(gettargetarch) | 
 |         local product=$TARGET_PRODUCT | 
 |         local variant=$TARGET_BUILD_VARIANT | 
 |         local apps=$TARGET_BUILD_APPS | 
 |         if [ -z "$apps" ]; then | 
 |             export PROMPT_COMMAND="echo -ne \"\033]0;[${arch}-${product}-${variant}] ${USER}@${HOSTNAME}: ${PWD}\007\"" | 
 |         else | 
 |             export PROMPT_COMMAND="echo -ne \"\033]0;[$arch $apps $variant] ${USER}@${HOSTNAME}: ${PWD}\007\"" | 
 |         fi | 
 |     fi | 
 | } | 
 |  | 
 | function addcompletions() | 
 | { | 
 |     local T dir f | 
 |  | 
 |     # Keep us from trying to run in something that isn't bash. | 
 |     if [ -z "${BASH_VERSION}" ]; then | 
 |         return | 
 |     fi | 
 |  | 
 |     # Keep us from trying to run in bash that's too old. | 
 |     if [ ${BASH_VERSINFO[0]} -lt 3 ]; then | 
 |         return | 
 |     fi | 
 |  | 
 |     dir="sdk/bash_completion" | 
 |     if [ -d ${dir} ]; then | 
 |         for f in `/bin/ls ${dir}/[a-z]*.bash 2> /dev/null`; do | 
 |             echo "including $f" | 
 |             . $f | 
 |         done | 
 |     fi | 
 | } | 
 |  | 
 | function choosetype() | 
 | { | 
 |     echo "Build type choices are:" | 
 |     echo "     1. release" | 
 |     echo "     2. debug" | 
 |     echo | 
 |  | 
 |     local DEFAULT_NUM DEFAULT_VALUE | 
 |     DEFAULT_NUM=1 | 
 |     DEFAULT_VALUE=release | 
 |  | 
 |     export TARGET_BUILD_TYPE= | 
 |     local ANSWER | 
 |     while [ -z $TARGET_BUILD_TYPE ] | 
 |     do | 
 |         echo -n "Which would you like? ["$DEFAULT_NUM"] " | 
 |         if [ -z "$1" ] ; then | 
 |             read ANSWER | 
 |         else | 
 |             echo $1 | 
 |             ANSWER=$1 | 
 |         fi | 
 |         case $ANSWER in | 
 |         "") | 
 |             export TARGET_BUILD_TYPE=$DEFAULT_VALUE | 
 |             ;; | 
 |         1) | 
 |             export TARGET_BUILD_TYPE=release | 
 |             ;; | 
 |         release) | 
 |             export TARGET_BUILD_TYPE=release | 
 |             ;; | 
 |         2) | 
 |             export TARGET_BUILD_TYPE=debug | 
 |             ;; | 
 |         debug) | 
 |             export TARGET_BUILD_TYPE=debug | 
 |             ;; | 
 |         *) | 
 |             echo | 
 |             echo "I didn't understand your response.  Please try again." | 
 |             echo | 
 |             ;; | 
 |         esac | 
 |         if [ -n "$1" ] ; then | 
 |             break | 
 |         fi | 
 |     done | 
 |  | 
 |     set_stuff_for_environment | 
 | } | 
 |  | 
 | # | 
 | # This function isn't really right:  It chooses a TARGET_PRODUCT | 
 | # based on the list of boards.  Usually, that gets you something | 
 | # that kinda works with a generic product, but really, you should | 
 | # pick a product by name. | 
 | # | 
 | function chooseproduct() | 
 | { | 
 |     if [ "x$TARGET_PRODUCT" != x ] ; then | 
 |         default_value=$TARGET_PRODUCT | 
 |     else | 
 |         default_value=full | 
 |     fi | 
 |  | 
 |     export TARGET_PRODUCT= | 
 |     local ANSWER | 
 |     while [ -z "$TARGET_PRODUCT" ] | 
 |     do | 
 |         echo -n "Which product would you like? [$default_value] " | 
 |         if [ -z "$1" ] ; then | 
 |             read ANSWER | 
 |         else | 
 |             echo $1 | 
 |             ANSWER=$1 | 
 |         fi | 
 |  | 
 |         if [ -z "$ANSWER" ] ; then | 
 |             export TARGET_PRODUCT=$default_value | 
 |         else | 
 |             if check_product $ANSWER | 
 |             then | 
 |                 export TARGET_PRODUCT=$ANSWER | 
 |             else | 
 |                 echo "** Not a valid product: $ANSWER" | 
 |             fi | 
 |         fi | 
 |         if [ -n "$1" ] ; then | 
 |             break | 
 |         fi | 
 |     done | 
 |  | 
 |     set_stuff_for_environment | 
 | } | 
 |  | 
 | function choosevariant() | 
 | { | 
 |     echo "Variant choices are:" | 
 |     local index=1 | 
 |     local v | 
 |     for v in ${VARIANT_CHOICES[@]} | 
 |     do | 
 |         # The product name is the name of the directory containing | 
 |         # the makefile we found, above. | 
 |         echo "     $index. $v" | 
 |         index=$(($index+1)) | 
 |     done | 
 |  | 
 |     local default_value=eng | 
 |     local ANSWER | 
 |  | 
 |     export TARGET_BUILD_VARIANT= | 
 |     while [ -z "$TARGET_BUILD_VARIANT" ] | 
 |     do | 
 |         echo -n "Which would you like? [$default_value] " | 
 |         if [ -z "$1" ] ; then | 
 |             read ANSWER | 
 |         else | 
 |             echo $1 | 
 |             ANSWER=$1 | 
 |         fi | 
 |  | 
 |         if [ -z "$ANSWER" ] ; then | 
 |             export TARGET_BUILD_VARIANT=$default_value | 
 |         elif (echo -n $ANSWER | grep -q -e "^[0-9][0-9]*$") ; then | 
 |             if [ "$ANSWER" -le "${#VARIANT_CHOICES[@]}" ] ; then | 
 |                 export TARGET_BUILD_VARIANT=${VARIANT_CHOICES[$(($ANSWER-1))]} | 
 |             fi | 
 |         else | 
 |             if check_variant $ANSWER | 
 |             then | 
 |                 export TARGET_BUILD_VARIANT=$ANSWER | 
 |             else | 
 |                 echo "** Not a valid variant: $ANSWER" | 
 |             fi | 
 |         fi | 
 |         if [ -n "$1" ] ; then | 
 |             break | 
 |         fi | 
 |     done | 
 | } | 
 |  | 
 | function choosecombo() | 
 | { | 
 |     choosetype $1 | 
 |  | 
 |     echo | 
 |     echo | 
 |     chooseproduct $2 | 
 |  | 
 |     echo | 
 |     echo | 
 |     choosevariant $3 | 
 |  | 
 |     echo | 
 |     set_stuff_for_environment | 
 |     printconfig | 
 | } | 
 |  | 
 | # Clear this variable.  It will be built up again when the vendorsetup.sh | 
 | # files are included at the end of this file. | 
 | unset LUNCH_MENU_CHOICES | 
 | function add_lunch_combo() | 
 | { | 
 |     local new_combo=$1 | 
 |     local c | 
 |     for c in ${LUNCH_MENU_CHOICES[@]} ; do | 
 |         if [ "$new_combo" = "$c" ] ; then | 
 |             return | 
 |         fi | 
 |     done | 
 |     LUNCH_MENU_CHOICES=(${LUNCH_MENU_CHOICES[@]} $new_combo) | 
 | } | 
 |  | 
 | # add the default one here | 
 | add_lunch_combo full-eng | 
 | add_lunch_combo full_x86-eng | 
 | add_lunch_combo vbox_x86-eng | 
 | add_lunch_combo full_mips-eng | 
 |  | 
 | function print_lunch_menu() | 
 | { | 
 |     local uname=$(uname) | 
 |     echo | 
 |     echo "You're building on" $uname | 
 |     echo | 
 |     echo "Lunch menu... pick a combo:" | 
 |  | 
 |     local i=1 | 
 |     local choice | 
 |     for choice in ${LUNCH_MENU_CHOICES[@]} | 
 |     do | 
 |         echo "     $i. $choice" | 
 |         i=$(($i+1)) | 
 |     done | 
 |  | 
 |     echo | 
 | } | 
 |  | 
 | function lunch() | 
 | { | 
 |     local answer | 
 |  | 
 |     if [ "$1" ] ; then | 
 |         answer=$1 | 
 |     else | 
 |         print_lunch_menu | 
 |         echo -n "Which would you like? [full-eng] " | 
 |         read answer | 
 |     fi | 
 |  | 
 |     local selection= | 
 |  | 
 |     if [ -z "$answer" ] | 
 |     then | 
 |         selection=full-eng | 
 |     elif (echo -n $answer | grep -q -e "^[0-9][0-9]*$") | 
 |     then | 
 |         if [ $answer -le ${#LUNCH_MENU_CHOICES[@]} ] | 
 |         then | 
 |             selection=${LUNCH_MENU_CHOICES[$(($answer-1))]} | 
 |         fi | 
 |     elif (echo -n $answer | grep -q -e "^[^\-][^\-]*-[^\-][^\-]*$") | 
 |     then | 
 |         selection=$answer | 
 |     fi | 
 |  | 
 |     if [ -z "$selection" ] | 
 |     then | 
 |         echo | 
 |         echo "Invalid lunch combo: $answer" | 
 |         return 1 | 
 |     fi | 
 |  | 
 |     export TARGET_BUILD_APPS= | 
 |  | 
 |     local product=$(echo -n $selection | sed -e "s/-.*$//") | 
 |     check_product $product | 
 |     if [ $? -ne 0 ] | 
 |     then | 
 |         echo | 
 |         echo "** Don't have a product spec for: '$product'" | 
 |         echo "** Do you have the right repo manifest?" | 
 |         product= | 
 |     fi | 
 |  | 
 |     local variant=$(echo -n $selection | sed -e "s/^[^\-]*-//") | 
 |     check_variant $variant | 
 |     if [ $? -ne 0 ] | 
 |     then | 
 |         echo | 
 |         echo "** Invalid variant: '$variant'" | 
 |         echo "** Must be one of ${VARIANT_CHOICES[@]}" | 
 |         variant= | 
 |     fi | 
 |  | 
 |     if [ -z "$product" -o -z "$variant" ] | 
 |     then | 
 |         echo | 
 |         return 1 | 
 |     fi | 
 |  | 
 |     export TARGET_PRODUCT=$product | 
 |     export TARGET_BUILD_VARIANT=$variant | 
 |     export TARGET_BUILD_TYPE=release | 
 |  | 
 |     echo | 
 |  | 
 |     set_stuff_for_environment | 
 |     printconfig | 
 | } | 
 |  | 
 | # Tab completion for lunch. | 
 | function _lunch() | 
 | { | 
 |     local cur prev opts | 
 |     COMPREPLY=() | 
 |     cur="${COMP_WORDS[COMP_CWORD]}" | 
 |     prev="${COMP_WORDS[COMP_CWORD-1]}" | 
 |  | 
 |     COMPREPLY=( $(compgen -W "${LUNCH_MENU_CHOICES[*]}" -- ${cur}) ) | 
 |     return 0 | 
 | } | 
 | complete -F _lunch lunch | 
 |  | 
 | # Configures the build to build unbundled apps. | 
 | # Run tapas with one ore more app names (from LOCAL_PACKAGE_NAME) | 
 | function tapas() | 
 | { | 
 |     local variant=$(echo -n $(echo $* | xargs -n 1 echo | \grep -E '^(user|userdebug|eng)$')) | 
 |     local apps=$(echo -n $(echo $* | xargs -n 1 echo | \grep -E -v '^(user|userdebug|eng)$')) | 
 |  | 
 |     if [ $(echo $variant | wc -w) -gt 1 ]; then | 
 |         echo "tapas: Error: Multiple build variants supplied: $variant" | 
 |         return | 
 |     fi | 
 |     if [ -z "$variant" ]; then | 
 |         variant=eng | 
 |     fi | 
 |     if [ -z "$apps" ]; then | 
 |         apps=all | 
 |     fi | 
 |  | 
 |     export TARGET_PRODUCT=full | 
 |     export TARGET_BUILD_VARIANT=$variant | 
 |     export TARGET_BUILD_TYPE=release | 
 |     export TARGET_BUILD_APPS=$apps | 
 |  | 
 |     set_stuff_for_environment | 
 |     printconfig | 
 | } | 
 |  | 
 | function gettop | 
 | { | 
 |     local TOPFILE=build/core/envsetup.mk | 
 |     if [ -n "$TOP" -a -f "$TOP/$TOPFILE" ] ; then | 
 |         echo $TOP | 
 |     else | 
 |         if [ -f $TOPFILE ] ; then | 
 |             # The following circumlocution (repeated below as well) ensures | 
 |             # that we record the true directory name and not one that is | 
 |             # faked up with symlink names. | 
 |             PWD= /bin/pwd | 
 |         else | 
 |             # We redirect cd to /dev/null in case it's aliased to | 
 |             # a command that prints something as a side-effect | 
 |             # (like pushd) | 
 |             local HERE=$PWD | 
 |             T= | 
 |             while [ \( ! \( -f $TOPFILE \) \) -a \( $PWD != "/" \) ]; do | 
 |                 cd .. > /dev/null | 
 |                 T=`PWD= /bin/pwd` | 
 |             done | 
 |             cd $HERE > /dev/null | 
 |             if [ -f "$T/$TOPFILE" ]; then | 
 |                 echo $T | 
 |             fi | 
 |         fi | 
 |     fi | 
 | } | 
 |  | 
 | function m() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ "$T" ]; then | 
 |         make -C $T $@ | 
 |     else | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." | 
 |     fi | 
 | } | 
 |  | 
 | function findmakefile() | 
 | { | 
 |     TOPFILE=build/core/envsetup.mk | 
 |     # We redirect cd to /dev/null in case it's aliased to | 
 |     # a command that prints something as a side-effect | 
 |     # (like pushd) | 
 |     local HERE=$PWD | 
 |     T= | 
 |     while [ \( ! \( -f $TOPFILE \) \) -a \( $PWD != "/" \) ]; do | 
 |         T=$PWD | 
 |         if [ -f "$T/Android.mk" ]; then | 
 |             echo $T/Android.mk | 
 |             cd $HERE > /dev/null | 
 |             return | 
 |         fi | 
 |         cd .. > /dev/null | 
 |     done | 
 |     cd $HERE > /dev/null | 
 | } | 
 |  | 
 | function mm() | 
 | { | 
 |     # If we're sitting in the root of the build tree, just do a | 
 |     # normal make. | 
 |     if [ -f build/core/envsetup.mk -a -f Makefile ]; then | 
 |         make $@ | 
 |     else | 
 |         # Find the closest Android.mk file. | 
 |         T=$(gettop) | 
 |         local M=$(findmakefile) | 
 |         # Remove the path to top as the makefilepath needs to be relative | 
 |         local M=`echo $M|sed 's:'$T'/::'` | 
 |         if [ ! "$T" ]; then | 
 |             echo "Couldn't locate the top of the tree.  Try setting TOP." | 
 |         elif [ ! "$M" ]; then | 
 |             echo "Couldn't locate a makefile from the current directory." | 
 |         else | 
 |             ONE_SHOT_MAKEFILE=$M make -C $T all_modules $@ | 
 |         fi | 
 |     fi | 
 | } | 
 |  | 
 | function mmm() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ "$T" ]; then | 
 |         local MAKEFILE= | 
 |         local MODULES= | 
 |         local ARGS= | 
 |         local DIR TO_CHOP | 
 |         local DASH_ARGS=$(echo "$@" | awk -v RS=" " -v ORS=" " '/^-.*$/') | 
 |         local DIRS=$(echo "$@" | awk -v RS=" " -v ORS=" " '/^[^-].*$/') | 
 |         for DIR in $DIRS ; do | 
 |             MODULES=`echo $DIR | sed -n -e 's/.*:\(.*$\)/\1/p' | sed 's/,/ /'` | 
 |             if [ "$MODULES" = "" ]; then | 
 |                 MODULES=all_modules | 
 |             fi | 
 |             DIR=`echo $DIR | sed -e 's/:.*//' -e 's:/$::'` | 
 |             if [ -f $DIR/Android.mk ]; then | 
 |                 TO_CHOP=`(cd -P -- $T && pwd -P) | wc -c | tr -d ' '` | 
 |                 TO_CHOP=`expr $TO_CHOP + 1` | 
 |                 START=`PWD= /bin/pwd` | 
 |                 MFILE=`echo $START | cut -c${TO_CHOP}-` | 
 |                 if [ "$MFILE" = "" ] ; then | 
 |                     MFILE=$DIR/Android.mk | 
 |                 else | 
 |                     MFILE=$MFILE/$DIR/Android.mk | 
 |                 fi | 
 |                 MAKEFILE="$MAKEFILE $MFILE" | 
 |             else | 
 |                 if [ "$DIR" = snod ]; then | 
 |                     ARGS="$ARGS snod" | 
 |                 elif [ "$DIR" = showcommands ]; then | 
 |                     ARGS="$ARGS showcommands" | 
 |                 elif [ "$DIR" = dist ]; then | 
 |                     ARGS="$ARGS dist" | 
 |                 elif [ "$DIR" = incrementaljavac ]; then | 
 |                     ARGS="$ARGS incrementaljavac" | 
 |                 else | 
 |                     echo "No Android.mk in $DIR." | 
 |                     return 1 | 
 |                 fi | 
 |             fi | 
 |         done | 
 |         ONE_SHOT_MAKEFILE="$MAKEFILE" make -C $T $DASH_ARGS $MODULES $ARGS | 
 |     else | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." | 
 |     fi | 
 | } | 
 |  | 
 | function croot() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ "$T" ]; then | 
 |         cd $(gettop) | 
 |     else | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." | 
 |     fi | 
 | } | 
 |  | 
 | function cproj() | 
 | { | 
 |     TOPFILE=build/core/envsetup.mk | 
 |     # We redirect cd to /dev/null in case it's aliased to | 
 |     # a command that prints something as a side-effect | 
 |     # (like pushd) | 
 |     local HERE=$PWD | 
 |     T= | 
 |     while [ \( ! \( -f $TOPFILE \) \) -a \( $PWD != "/" \) ]; do | 
 |         T=$PWD | 
 |         if [ -f "$T/Android.mk" ]; then | 
 |             cd $T | 
 |             return | 
 |         fi | 
 |         cd .. > /dev/null | 
 |     done | 
 |     cd $HERE > /dev/null | 
 |     echo "can't find Android.mk" | 
 | } | 
 |  | 
 | function pid() | 
 | { | 
 |    local EXE="$1" | 
 |    if [ "$EXE" ] ; then | 
 |        local PID=`adb shell ps | fgrep $1 | sed -e 's/[^ ]* *\([0-9]*\).*/\1/'` | 
 |        echo "$PID" | 
 |    else | 
 |        echo "usage: pid name" | 
 |    fi | 
 | } | 
 |  | 
 | # systemstack - dump the current stack trace of all threads in the system process | 
 | # to the usual ANR traces file | 
 | function systemstack() | 
 | { | 
 |     adb shell echo '""' '>>' /data/anr/traces.txt && adb shell chmod 776 /data/anr/traces.txt && adb shell kill -3 $(pid system_server) | 
 | } | 
 |  | 
 | function gdbclient() | 
 | { | 
 |    local OUT_ROOT=$(get_abs_build_var PRODUCT_OUT) | 
 |    local OUT_SYMBOLS=$(get_abs_build_var TARGET_OUT_UNSTRIPPED) | 
 |    local OUT_SO_SYMBOLS=$(get_abs_build_var TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED) | 
 |    local OUT_EXE_SYMBOLS=$(get_abs_build_var TARGET_OUT_EXECUTABLES_UNSTRIPPED) | 
 |    local PREBUILTS=$(get_abs_build_var ANDROID_PREBUILTS) | 
 |    local ARCH=$(get_build_var TARGET_ARCH) | 
 |    local GDB | 
 |    case "$ARCH" in | 
 |        x86) GDB=i686-linux-android-gdb;; | 
 |        arm) GDB=arm-linux-androideabi-gdb;; | 
 |        mips) GDB=mipsel-linux-android-gdb;; | 
 |        *) echo "Unknown arch $ARCH"; return 1;; | 
 |    esac | 
 |  | 
 |    if [ "$OUT_ROOT" -a "$PREBUILTS" ]; then | 
 |        local EXE="$1" | 
 |        if [ "$EXE" ] ; then | 
 |            EXE=$1 | 
 |        else | 
 |            EXE="app_process" | 
 |        fi | 
 |  | 
 |        local PORT="$2" | 
 |        if [ "$PORT" ] ; then | 
 |            PORT=$2 | 
 |        else | 
 |            PORT=":5039" | 
 |        fi | 
 |  | 
 |        local PID | 
 |        local PROG="$3" | 
 |        if [ "$PROG" ] ; then | 
 |            if [[ "$PROG" =~ ^[0-9]+$ ]] ; then | 
 |                PID="$3" | 
 |            else | 
 |                PID=`pid $3` | 
 |            fi | 
 |            adb forward "tcp$PORT" "tcp$PORT" | 
 |            adb shell gdbserver $PORT --attach $PID & | 
 |            sleep 2 | 
 |        else | 
 |                echo "" | 
 |                echo "If you haven't done so already, do this first on the device:" | 
 |                echo "    gdbserver $PORT /system/bin/$EXE" | 
 |                    echo " or" | 
 |                echo "    gdbserver $PORT --attach $PID" | 
 |                echo "" | 
 |        fi | 
 |  | 
 |        echo >|"$OUT_ROOT/gdbclient.cmds" "set solib-absolute-prefix $OUT_SYMBOLS" | 
 |        echo >>"$OUT_ROOT/gdbclient.cmds" "set solib-search-path $OUT_SO_SYMBOLS:$OUT_SO_SYMBOLS/hw:$OUT_SO_SYMBOLS/ssl/engines" | 
 |        echo >>"$OUT_ROOT/gdbclient.cmds" "target remote $PORT" | 
 |        echo >>"$OUT_ROOT/gdbclient.cmds" "" | 
 |  | 
 |        $ANDROID_TOOLCHAIN/$GDB -x "$OUT_ROOT/gdbclient.cmds" "$OUT_EXE_SYMBOLS/$EXE" | 
 |   else | 
 |        echo "Unable to determine build system output dir." | 
 |    fi | 
 |  | 
 | } | 
 |  | 
 | case `uname -s` in | 
 |     Darwin) | 
 |         function sgrep() | 
 |         { | 
 |             find -E . -name .repo -prune -o -name .git -prune -o  -type f -iregex '.*\.(c|h|cpp|S|java|xml|sh|mk)' -print0 | xargs -0 grep --color -n "$@" | 
 |         } | 
 |  | 
 |         ;; | 
 |     *) | 
 |         function sgrep() | 
 |         { | 
 |             find . -name .repo -prune -o -name .git -prune -o  -type f -iregex '.*\.\(c\|h\|cpp\|S\|java\|xml\|sh\|mk\)' -print0 | xargs -0 grep --color -n "$@" | 
 |         } | 
 |         ;; | 
 | esac | 
 |  | 
 | function gettargetarch | 
 | { | 
 |     get_build_var TARGET_ARCH | 
 | } | 
 |  | 
 | function jgrep() | 
 | { | 
 |     find . -name .repo -prune -o -name .git -prune -o  -type f -name "*\.java" -print0 | xargs -0 grep --color -n "$@" | 
 | } | 
 |  | 
 | function cgrep() | 
 | { | 
 |     find . -name .repo -prune -o -name .git -prune -o -type f \( -name '*.c' -o -name '*.cc' -o -name '*.cpp' -o -name '*.h' \) -print0 | xargs -0 grep --color -n "$@" | 
 | } | 
 |  | 
 | function resgrep() | 
 | { | 
 |     for dir in `find . -name .repo -prune -o -name .git -prune -o -name res -type d`; do find $dir -type f -name '*\.xml' -print0 | xargs -0 grep --color -n "$@"; done; | 
 | } | 
 |  | 
 | case `uname -s` in | 
 |     Darwin) | 
 |         function mgrep() | 
 |         { | 
 |             find -E . -name .repo -prune -o -name .git -prune -o  -type f -iregex '.*/(Makefile|Makefile\..*|.*\.make|.*\.mak|.*\.mk)' -print0 | xargs -0 grep --color -n "$@" | 
 |         } | 
 |  | 
 |         function treegrep() | 
 |         { | 
 |             find -E . -name .repo -prune -o -name .git -prune -o -type f -iregex '.*\.(c|h|cpp|S|java|xml)' -print0 | xargs -0 grep --color -n -i "$@" | 
 |         } | 
 |  | 
 |         ;; | 
 |     *) | 
 |         function mgrep() | 
 |         { | 
 |             find . -name .repo -prune -o -name .git -prune -o -regextype posix-egrep -iregex '(.*\/Makefile|.*\/Makefile\..*|.*\.make|.*\.mak|.*\.mk)' -type f -print0 | xargs -0 grep --color -n "$@" | 
 |         } | 
 |  | 
 |         function treegrep() | 
 |         { | 
 |             find . -name .repo -prune -o -name .git -prune -o -regextype posix-egrep -iregex '.*\.(c|h|cpp|S|java|xml)' -type f -print0 | xargs -0 grep --color -n -i "$@" | 
 |         } | 
 |  | 
 |         ;; | 
 | esac | 
 |  | 
 | function getprebuilt | 
 | { | 
 |     get_abs_build_var ANDROID_PREBUILTS | 
 | } | 
 |  | 
 | function tracedmdump() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." | 
 |         return | 
 |     fi | 
 |     local prebuiltdir=$(getprebuilt) | 
 |     local arch=$(gettargetarch) | 
 |     local KERNEL=$T/prebuilts/qemu-kernel/$arch/vmlinux-qemu | 
 |  | 
 |     local TRACE=$1 | 
 |     if [ ! "$TRACE" ] ; then | 
 |         echo "usage:  tracedmdump  tracename" | 
 |         return | 
 |     fi | 
 |  | 
 |     if [ ! -r "$KERNEL" ] ; then | 
 |         echo "Error: cannot find kernel: '$KERNEL'" | 
 |         return | 
 |     fi | 
 |  | 
 |     local BASETRACE=$(basename $TRACE) | 
 |     if [ "$BASETRACE" = "$TRACE" ] ; then | 
 |         TRACE=$ANDROID_PRODUCT_OUT/traces/$TRACE | 
 |     fi | 
 |  | 
 |     echo "post-processing traces..." | 
 |     rm -f $TRACE/qtrace.dexlist | 
 |     post_trace $TRACE | 
 |     if [ $? -ne 0 ]; then | 
 |         echo "***" | 
 |         echo "*** Error: malformed trace.  Did you remember to exit the emulator?" | 
 |         echo "***" | 
 |         return | 
 |     fi | 
 |     echo "generating dexlist output..." | 
 |     /bin/ls $ANDROID_PRODUCT_OUT/system/framework/*.jar $ANDROID_PRODUCT_OUT/system/app/*.apk $ANDROID_PRODUCT_OUT/data/app/*.apk 2>/dev/null | xargs dexlist > $TRACE/qtrace.dexlist | 
 |     echo "generating dmtrace data..." | 
 |     q2dm -r $ANDROID_PRODUCT_OUT/symbols $TRACE $KERNEL $TRACE/dmtrace || return | 
 |     echo "generating html file..." | 
 |     dmtracedump -h $TRACE/dmtrace >| $TRACE/dmtrace.html || return | 
 |     echo "done, see $TRACE/dmtrace.html for details" | 
 |     echo "or run:" | 
 |     echo "    traceview $TRACE/dmtrace" | 
 | } | 
 |  | 
 | # communicate with a running device or emulator, set up necessary state, | 
 | # and run the hat command. | 
 | function runhat() | 
 | { | 
 |     # process standard adb options | 
 |     local adbTarget="" | 
 |     if [ "$1" = "-d" -o "$1" = "-e" ]; then | 
 |         adbTarget=$1 | 
 |         shift 1 | 
 |     elif [ "$1" = "-s" ]; then | 
 |         adbTarget="$1 $2" | 
 |         shift 2 | 
 |     fi | 
 |     local adbOptions=${adbTarget} | 
 |     echo adbOptions = ${adbOptions} | 
 |  | 
 |     # runhat options | 
 |     local targetPid=$1 | 
 |  | 
 |     if [ "$targetPid" = "" ]; then | 
 |         echo "Usage: runhat [ -d | -e | -s serial ] target-pid" | 
 |         return | 
 |     fi | 
 |  | 
 |     # confirm hat is available | 
 |     if [ -z $(which hat) ]; then | 
 |         echo "hat is not available in this configuration." | 
 |         return | 
 |     fi | 
 |  | 
 |     # issue "am" command to cause the hprof dump | 
 |     local devFile=/sdcard/hprof-$targetPid | 
 |     echo "Poking $targetPid and waiting for data..." | 
 |     adb ${adbOptions} shell am dumpheap $targetPid $devFile | 
 |     echo "Press enter when logcat shows \"hprof: heap dump completed\"" | 
 |     echo -n "> " | 
 |     read | 
 |  | 
 |     local localFile=/tmp/$$-hprof | 
 |  | 
 |     echo "Retrieving file $devFile..." | 
 |     adb ${adbOptions} pull $devFile $localFile | 
 |  | 
 |     adb ${adbOptions} shell rm $devFile | 
 |  | 
 |     echo "Running hat on $localFile" | 
 |     echo "View the output by pointing your browser at http://localhost:7000/" | 
 |     echo "" | 
 |     hat -JXmx512m $localFile | 
 | } | 
 |  | 
 | function getbugreports() | 
 | { | 
 |     local reports=(`adb shell ls /sdcard/bugreports | tr -d '\r'`) | 
 |  | 
 |     if [ ! "$reports" ]; then | 
 |         echo "Could not locate any bugreports." | 
 |         return | 
 |     fi | 
 |  | 
 |     local report | 
 |     for report in ${reports[@]} | 
 |     do | 
 |         echo "/sdcard/bugreports/${report}" | 
 |         adb pull /sdcard/bugreports/${report} ${report} | 
 |         gunzip ${report} | 
 |     done | 
 | } | 
 |  | 
 | function startviewserver() | 
 | { | 
 |     local port=4939 | 
 |     if [ $# -gt 0 ]; then | 
 |             port=$1 | 
 |     fi | 
 |     adb shell service call window 1 i32 $port | 
 | } | 
 |  | 
 | function stopviewserver() | 
 | { | 
 |     adb shell service call window 2 | 
 | } | 
 |  | 
 | function isviewserverstarted() | 
 | { | 
 |     adb shell service call window 3 | 
 | } | 
 |  | 
 | function key_home() | 
 | { | 
 |     adb shell input keyevent 3 | 
 | } | 
 |  | 
 | function key_back() | 
 | { | 
 |     adb shell input keyevent 4 | 
 | } | 
 |  | 
 | function key_menu() | 
 | { | 
 |     adb shell input keyevent 82 | 
 | } | 
 |  | 
 | function smoketest() | 
 | { | 
 |     if [ ! "$ANDROID_PRODUCT_OUT" ]; then | 
 |         echo "Couldn't locate output files.  Try running 'lunch' first." >&2 | 
 |         return | 
 |     fi | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2 | 
 |         return | 
 |     fi | 
 |  | 
 |     (cd "$T" && mmm tests/SmokeTest) && | 
 |       adb uninstall com.android.smoketest > /dev/null && | 
 |       adb uninstall com.android.smoketest.tests > /dev/null && | 
 |       adb install $ANDROID_PRODUCT_OUT/data/app/SmokeTestApp.apk && | 
 |       adb install $ANDROID_PRODUCT_OUT/data/app/SmokeTest.apk && | 
 |       adb shell am instrument -w com.android.smoketest.tests/android.test.InstrumentationTestRunner | 
 | } | 
 |  | 
 | # simple shortcut to the runtest command | 
 | function runtest() | 
 | { | 
 |     T=$(gettop) | 
 |     if [ ! "$T" ]; then | 
 |         echo "Couldn't locate the top of the tree.  Try setting TOP." >&2 | 
 |         return | 
 |     fi | 
 |     ("$T"/development/testrunner/runtest.py $@) | 
 | } | 
 |  | 
 | function godir () { | 
 |     if [[ -z "$1" ]]; then | 
 |         echo "Usage: godir <regex>" | 
 |         return | 
 |     fi | 
 |     T=$(gettop) | 
 |     if [[ ! -f $T/filelist ]]; then | 
 |         echo -n "Creating index..." | 
 |         (cd $T; find . -wholename ./out -prune -o -wholename ./.repo -prune -o -type f > filelist) | 
 |         echo " Done" | 
 |         echo "" | 
 |     fi | 
 |     local lines | 
 |     lines=($(\grep "$1" $T/filelist | sed -e 's/\/[^/]*$//' | sort | uniq)) | 
 |     if [[ ${#lines[@]} = 0 ]]; then | 
 |         echo "Not found" | 
 |         return | 
 |     fi | 
 |     local pathname | 
 |     local choice | 
 |     if [[ ${#lines[@]} > 1 ]]; then | 
 |         while [[ -z "$pathname" ]]; do | 
 |             local index=1 | 
 |             local line | 
 |             for line in ${lines[@]}; do | 
 |                 printf "%6s %s\n" "[$index]" $line | 
 |                 index=$(($index + 1)) | 
 |             done | 
 |             echo | 
 |             echo -n "Select one: " | 
 |             unset choice | 
 |             read choice | 
 |             if [[ $choice -gt ${#lines[@]} || $choice -lt 1 ]]; then | 
 |                 echo "Invalid choice" | 
 |                 continue | 
 |             fi | 
 |             pathname=${lines[$(($choice-1))]} | 
 |         done | 
 |     else | 
 |         pathname=${lines[0]} | 
 |     fi | 
 |     cd $T/$pathname | 
 | } | 
 |  | 
 | # Force JAVA_HOME to point to java 1.6 if it isn't already set | 
 | function set_java_home() { | 
 |     if [ ! "$JAVA_HOME" ]; then | 
 |         case `uname -s` in | 
 |             Darwin) | 
 |                 export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home | 
 |                 ;; | 
 |             *) | 
 |                 export JAVA_HOME=/usr/lib/jvm/java-6-sun | 
 |                 ;; | 
 |         esac | 
 |     fi | 
 | } | 
 |  | 
 | if [ "x$SHELL" != "x/bin/bash" ]; then | 
 |     case `ps -o command -p $$` in | 
 |         *bash*) | 
 |             ;; | 
 |         *) | 
 |             echo "WARNING: Only bash is supported, use of other shell would lead to erroneous results" | 
 |             ;; | 
 |     esac | 
 | fi | 
 |  | 
 | # Execute the contents of any vendorsetup.sh files we can find. | 
 | for f in `/bin/ls vendor/*/vendorsetup.sh vendor/*/*/vendorsetup.sh device/*/*/vendorsetup.sh 2> /dev/null` | 
 | do | 
 |     echo "including $f" | 
 |     . $f | 
 | done | 
 | unset f | 
 |  | 
 | addcompletions |