cat <<EOF
Invoke ". build/envsetup.sh" from your shell to add the following functions to your environment:
- lunch: lunch <product_name>-<build_variant>
-- tapas: tapas [<App1> <App2> ...] [arm|x86|mips|armv5] [eng|userdebug|user]
+- tapas: tapas [<App1> <App2> ...] [arm|x86|mips|armv5|arm64|x86_64|mips64] [eng|userdebug|user]
- 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, but not their dependencies.
- mmm: Builds all of the modules in the supplied directories, but not their dependencies.
+ To limit the modules being built use the syntax: mmm dir/:target1,target2.
- mma: Builds all of the modules in the current directory, and their dependencies.
- mmma: Builds all of the modules in the supplied directories, and their dependencies.
- cgrep: Greps on all local C/C++ files.
- ggrep: Greps on all local Gradle files.
- jgrep: Greps on all local Java files.
- resgrep: Greps on all local res/*.xml files.
+- sgrep: Greps on all local source files.
- godir: Go to the directory containing a file.
Look at the source to view more functions. The complete list is:
T=$(gettop)
local A
A=""
- for i in `cat $T/build/envsetup.sh | sed -n "/^function /s/function \([a-z_]*\).*/\1/p" | sort`; do
+ for i in `cat $T/build/envsetup.sh | sed -n "/^[ \t]*function /s/function \([a-z_]*\).*/\1/p" | sort | uniq`; do
A="$A $i"
done
echo $A
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=$1 \
TARGET_BUILD_VARIANT= \
TARGET_BUILD_TYPE= \
fi
# and in with the new
- CODE_REVIEWS=
prebuiltdir=$(getprebuilt)
gccprebuiltdir=$(get_abs_build_var ANDROID_GCC_PREBUILTS)
# defined in core/config.mk
targetgccversion=$(get_build_var TARGET_GCC_VERSION)
+ targetgccversion2=$(get_build_var 2ND_TARGET_GCC_VERSION)
export TARGET_GCC_VERSION=$targetgccversion
# The gcc toolchain does not exists for windows/cygwin. In this case, do not reference it.
- export ANDROID_EABI_TOOLCHAIN=
+ export ANDROID_TOOLCHAIN=
+ export ANDROID_TOOLCHAIN_2ND_ARCH=
local ARCH=$(get_build_var TARGET_ARCH)
case $ARCH in
x86) toolchaindir=x86/x86_64-linux-android-$targetgccversion/bin
;;
arm) toolchaindir=arm/arm-linux-androideabi-$targetgccversion/bin
;;
- arm64) toolchaindir=aarch64/aarch64-linux-android-$targetgccversion/bin
+ arm64) toolchaindir=aarch64/aarch64-linux-android-$targetgccversion/bin;
+ toolchaindir2=arm/arm-linux-androideabi-$targetgccversion2/bin
;;
- mips) toolchaindir=mips/mipsel-linux-android-$targetgccversion/bin
+ mips|mips64) toolchaindir=mips/mips64el-linux-android-$targetgccversion/bin
;;
*)
echo "Can't find toolchain for unknown architecture: $ARCH"
;;
esac
if [ -d "$gccprebuiltdir/$toolchaindir" ]; then
- export ANDROID_EABI_TOOLCHAIN=$gccprebuiltdir/$toolchaindir
+ export ANDROID_TOOLCHAIN=$gccprebuiltdir/$toolchaindir
fi
- unset ARM_EABI_TOOLCHAIN ARM_EABI_TOOLCHAIN_PATH
+ if [ -d "$gccprebuiltdir/$toolchaindir2" ]; then
+ export ANDROID_TOOLCHAIN_2ND_ARCH=$gccprebuiltdir/$toolchaindir2
+ fi
+
+ unset ANDROID_KERNEL_TOOLCHAIN_PATH
case $ARCH in
arm)
+ # Legacy toolchain configuration used for ARM kernel compilation
toolchaindir=arm/arm-eabi-$targetgccversion/bin
if [ -d "$gccprebuiltdir/$toolchaindir" ]; then
export ARM_EABI_TOOLCHAIN="$gccprebuiltdir/$toolchaindir"
- ARM_EABI_TOOLCHAIN_PATH=":$gccprebuiltdir/$toolchaindir"
+ ANDROID_KERNEL_TOOLCHAIN_PATH="$ARM_EABI_TOOLCHAIN":
fi
;;
- mips) toolchaindir=mips/mips-eabi-4.4.3/bin
- ;;
*)
# No need to set ARM_EABI_TOOLCHAIN for other ARCHs
;;
esac
- export ANDROID_TOOLCHAIN=$ANDROID_EABI_TOOLCHAIN
- export ANDROID_QTOOLS=$T/development/emulator/qtools
export ANDROID_DEV_SCRIPTS=$T/development/scripts:$T/prebuilts/devtools/tools
- export ANDROID_BUILD_PATHS=$(get_build_var ANDROID_BUILD_PATHS):$ANDROID_QTOOLS:$ANDROID_TOOLCHAIN$ARM_EABI_TOOLCHAIN_PATH$CODE_REVIEWS:$ANDROID_DEV_SCRIPTS:
+ export ANDROID_BUILD_PATHS=$(get_build_var ANDROID_BUILD_PATHS):$ANDROID_TOOLCHAIN:$ANDROID_TOOLCHAIN_2ND_ARCH:$ANDROID_KERNEL_TOOLCHAIN_PATH$ANDROID_DEV_SCRIPTS:
+
+ # If prebuilts/android-emulator/<system>/ exists, prepend it to our PATH
+ # to ensure that the corresponding 'emulator' binaries are used.
+ case $(uname -s) in
+ Darwin)
+ ANDROID_EMULATOR_PREBUILTS=$T/prebuilts/android-emulator/darwin-x86_64
+ ;;
+ Linux)
+ ANDROID_EMULATOR_PREBUILTS=$T/prebuilts/android-emulator/linux-x86_64
+ ;;
+ *)
+ ANDROID_EMULATOR_PREBUILTS=
+ ;;
+ esac
+ if [ -n "$ANDROID_EMULATOR_PREBUILTS" -a -d "$ANDROID_EMULATOR_PREBUILTS" ]; then
+ ANDROID_BUILD_PATHS=$ANDROID_BUILD_PATHS$ANDROID_EMULATOR_PREBUILTS:
+ export ANDROID_EMULATOR_PREBUILTS
+ fi
+
export PATH=$ANDROID_BUILD_PATHS$PATH
unset ANDROID_JAVA_TOOLCHAIN
unset ANDROID_HOST_OUT
export ANDROID_HOST_OUT=$(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
# add the default one here
add_lunch_combo aosp_arm-eng
-add_lunch_combo aosp_x86-eng
+add_lunch_combo aosp_arm64-eng
add_lunch_combo aosp_mips-eng
+add_lunch_combo aosp_mips64-eng
+add_lunch_combo aosp_x86-eng
add_lunch_combo aosp_x86_64-eng
-add_lunch_combo aosp_arm64-eng
-add_lunch_combo vbox_x86-eng
function print_lunch_menu()
{
complete -F _lunch lunch
# Configures the build to build unbundled apps.
-# Run tapas with one ore more app names (from LOCAL_PACKAGE_NAME)
+# Run tapas with one or more app names (from LOCAL_PACKAGE_NAME)
function tapas()
{
- local arch=$(echo -n $(echo $* | xargs -n 1 echo | \grep -E '^(arm|x86|mips|armv5)$'))
- local variant=$(echo -n $(echo $* | xargs -n 1 echo | \grep -E '^(user|userdebug|eng)$'))
- local apps=$(echo -n $(echo $* | xargs -n 1 echo | \grep -E -v '^(user|userdebug|eng|arm|x86|mips|armv5)$'))
+ local arch="$(echo $* | xargs -n 1 echo | \grep -E '^(arm|x86|mips|armv5|arm64|x86_64|mips64)$' | xargs)"
+ local variant="$(echo $* | xargs -n 1 echo | \grep -E '^(user|userdebug|eng)$' | xargs)"
+ local apps="$(echo $* | xargs -n 1 echo | \grep -E -v '^(user|userdebug|eng|arm|x86|mips|armv5|arm64|x86_64|mips64)$' | xargs)"
if [ $(echo $arch | wc -w) -gt 1 ]; then
echo "tapas: Error: Multiple build archs supplied: $arch"
local product=full
case $arch in
- x86) product=full_x86;;
- mips) product=full_mips;;
- armv5) product=generic_armv5;;
+ x86) product=full_x86;;
+ mips) product=full_mips;;
+ armv5) product=generic_armv5;;
+ arm64) product=aosp_arm64;;
+ x86_64) product=aosp_x86_64;;
+ mips64) product=aosp_mips64;;
esac
if [ -z "$variant" ]; then
variant=eng
{
local TOPFILE=build/core/envsetup.mk
if [ -n "$TOP" -a -f "$TOP/$TOPFILE" ] ; then
- echo $TOP
+ # The following circumlocution ensures we remove symlinks from TOP.
+ (cd $TOP; PWD= /bin/pwd)
else
if [ -f $TOPFILE ] ; then
# The following circumlocution (repeated below as well) ensures
T=
while [ \( ! \( -f $TOPFILE \) \) -a \( $PWD != "/" \) ]; do
\cd ..
- T=`PWD= /bin/pwd`
+ T=`PWD= /bin/pwd -P`
done
\cd $HERE
if [ -f "$T/$TOPFILE" ]; then
test "$WITH_STATIC_ANALYZER" = "0" && unset WITH_STATIC_ANALYZER
if [ -n "$WITH_STATIC_ANALYZER" ]; then
echo "\
-$T/prebuilts/clang/linux-x86/host/3.3/tools/scan-build/scan-build \
---use-analyzer $T/prebuilts/clang/linux-x86/host/3.3/bin/analyzer \
+$T/prebuilts/misc/linux-x86/analyzer/tools/scan-build/scan-build \
+--use-analyzer $T/prebuilts/misc/linux-x86/analyzer/bin/analyzer \
--status-bugs \
--top=$T"
fi
adb shell cat $TMP
else
# Dump stacks of native process
- adb shell debuggerd -b $PID
+ local USE64BIT="$(is64bit $PID)"
+ adb shell debuggerd$USE64BIT -b $PID
fi
fi
}
function gdbwrapper()
{
- $ANDROID_TOOLCHAIN/$GDB -x "$@"
+ local GDB_CMD="$1"
+ shift 1
+ $GDB_CMD -x "$@"
}
+function get_symbols_directory()
+{
+ echo $(get_abs_build_var TARGET_OUT_UNSTRIPPED)
+}
+
+# Read the ELF header from /proc/$PID/exe to determine if the process is
+# 64-bit.
+function is64bit()
+{
+ local PID="$1"
+ if [ "$PID" ] ; then
+ if [[ "$(adb shell cat /proc/$PID/exe | xxd -l 1 -s 4 -ps)" -eq "02" ]] ; then
+ echo "64"
+ else
+ echo ""
+ fi
+ else
+ echo ""
+ fi
+}
+
+# gdbclient now determines whether the user wants to debug a 32-bit or 64-bit
+# executable, set up the approriate gdbserver, then invokes the proper host
+# gdb.
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 OUT_VENDOR_SO_SYMBOLS=$(get_abs_build_var TARGET_OUT_VENDOR_SHARED_LIBRARIES_UNSTRIPPED)
+ local OUT_EXE_SYMBOLS=$(get_symbols_directory)
local PREBUILTS=$(get_abs_build_var ANDROID_PREBUILTS)
local ARCH=$(get_build_var TARGET_ARCH)
local GDB
case "$ARCH" in
- x86) GDB=x86_64-linux-android-gdb;;
arm) GDB=arm-linux-androideabi-gdb;;
- mips) GDB=mipsel-linux-android-gdb;;
+ arm64) GDB=arm-linux-androideabi-gdb; GDB64=aarch64-linux-android-gdb;;
+ mips|mips64) GDB=mips64el-linux-android-gdb;;
+ x86) GDB=x86_64-linux-android-gdb;;
+ x86_64) GDB=x86_64-linux-android-gdb;;
*) echo "Unknown arch $ARCH"; return 1;;
esac
local EXE="$1"
if [ "$EXE" ] ; then
EXE=$1
+ if [[ $EXE =~ ^[^/].* ]] ; then
+ EXE="system/bin/"$EXE
+ fi
else
EXE="app_process"
fi
fi
fi
adb forward "tcp$PORT" "tcp$PORT"
- adb shell gdbserver $PORT --attach $PID &
+ local USE64BIT="$(is64bit $PID)"
+ adb shell gdbserver$USE64BIT $PORT --attach $PID &
sleep 2
else
echo ""
echo ""
fi
+ OUT_SO_SYMBOLS=$OUT_SO_SYMBOLS$USE64BIT
+ OUT_VENDOR_SO_SYMBOLS=$OUT_VENDOR_SO_SYMBOLS$USE64BIT
+
echo >|"$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:$OUT_SO_SYMBOLS/ssl/engines:$OUT_SO_SYMBOLS/drm:$OUT_SO_SYMBOLS/egl:$OUT_SO_SYMBOLS/soundfx"
+ echo >>"$OUT_ROOT/gdbclient.cmds" "set solib-search-path $OUT_SO_SYMBOLS:$OUT_SO_SYMBOLS/hw:$OUT_SO_SYMBOLS/ssl/engines:$OUT_SO_SYMBOLS/drm:$OUT_SO_SYMBOLS/egl:$OUT_SO_SYMBOLS/soundfx:$OUT_VENDOR_SO_SYMBOLS:$OUT_VENDOR_SO_SYMBOLS/hw:$OUT_VENDOR_SO_SYMBOLS/egl"
echo >>"$OUT_ROOT/gdbclient.cmds" "source $ANDROID_BUILD_TOP/development/scripts/gdb/dalvik.gdb"
echo >>"$OUT_ROOT/gdbclient.cmds" "target remote $PORT"
+ # Enable special debugging for ART processes.
+ if [[ $EXE =~ (^|/)(app_process|dalvikvm)(|32|64)$ ]]; then
+ echo >> "$OUT_ROOT/gdbclient.cmds" "art-on"
+ fi
echo >>"$OUT_ROOT/gdbclient.cmds" ""
- gdbwrapper "$OUT_ROOT/gdbclient.cmds" "$OUT_EXE_SYMBOLS/$EXE"
+ local WHICH_GDB=
+ # 64-bit exe found
+ if [ "$USE64BIT" != "" ] ; then
+ WHICH_GDB=$ANDROID_TOOLCHAIN/$GDB64
+ # 32-bit exe / 32-bit platform
+ elif [ "$(get_build_var TARGET_2ND_ARCH)" = "" ]; then
+ WHICH_GDB=$ANDROID_TOOLCHAIN/$GDB
+ # 32-bit exe / 64-bit platform
+ else
+ WHICH_GDB=$ANDROID_TOOLCHAIN_2ND_ARCH/$GDB
+ fi
+
+ gdbwrapper $WHICH_GDB "$OUT_ROOT/gdbclient.cmds" "$OUT_EXE_SYMBOLS/$EXE"
else
echo "Unable to determine build system output dir."
fi
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 "$@"
+ find -E . -name .repo -prune -o -name .git -prune -o -type f -iregex '.*\.(c|h|cc|cpp|S|java|xml|sh|mk|aidl)' -print0 | xargs -0 grep --color -n "$@"
}
;;
*)
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 "$@"
+ find . -name .repo -prune -o -name .git -prune -o -type f -iregex '.*\.\(c\|h\|cc\|cpp\|S\|java\|xml\|sh\|mk\|aidl\)' -print0 | xargs -0 grep --color -n "$@"
}
;;
esac
fi
# issue "am" command to cause the hprof dump
- local sdcard=$(adb ${adbOptions} shell echo -n '$EXTERNAL_STORAGE')
- local devFile=$sdcard/hprof-$targetPid
- #local devFile=/data/local/hprof-$targetPid
+ local devFile=/data/local/tmp/hprof-$targetPid
echo "Poking $targetPid and waiting for data..."
echo "Storing data at $devFile"
adb ${adbOptions} shell am dumpheap $targetPid $devFile
# JavaVM.framework/Versions/1.7/ folder.
function set_java_home() {
# Clear the existing JAVA_HOME value if we set it ourselves, so that
- # we can reset it later, depending on the value of EXPERIMENTAL_USE_JAVA7.
+ # we can reset it later, depending on the version of java the build
+ # system needs.
#
# If we don't do this, the JAVA_HOME value set by the first call to
# build/envsetup.sh will persist forever.
fi
if [ ! "$JAVA_HOME" ]; then
- if [ ! "$EXPERIMENTAL_USE_JAVA7" ]; then
+ if [ -n "$LEGACY_USE_JAVA6" ]; then
case `uname -s` in
Darwin)
export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home
else
case `uname -s` in
Darwin)
- export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home
+ export JAVA_HOME=$(/usr/libexec/java_home -v 1.7)
;;
*)
export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
return $retval
}
+function get_make_command()
+{
+ echo command make
+}
+
function make()
{
local start_time=$(date +"%s")
- command make "$@"
+ $(get_make_command) "$@"
local ret=$?
local end_time=$(date +"%s")
local tdiff=$(($end_time-$start_time))
return $ret
}
+
+
if [ "x$SHELL" != "x/bin/bash" ]; then
case `ps -o command -p $$` in
*bash*)
fi
# Execute the contents of any vendorsetup.sh files we can find.
-for f in `test -d device && find device -maxdepth 4 -name 'vendorsetup.sh' 2> /dev/null` \
- `test -d vendor && find vendor -maxdepth 4 -name 'vendorsetup.sh' 2> /dev/null`
+for f in `test -d device && find -L device -maxdepth 4 -name 'vendorsetup.sh' 2> /dev/null` \
+ `test -d vendor && find -L vendor -maxdepth 4 -name 'vendorsetup.sh' 2> /dev/null`
do
echo "including $f"
. $f
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