+
+# List of variables we want to print in the build banner.
+print_build_config_vars := \
+ PLATFORM_VERSION_CODENAME \
+ PLATFORM_VERSION \
+ TARGET_PRODUCT \
+ TARGET_BUILD_VARIANT \
+ TARGET_BUILD_TYPE \
+ TARGET_BUILD_APPS \
+ TARGET_ARCH \
+ TARGET_ARCH_VARIANT \
+ TARGET_CPU_VARIANT \
+ TARGET_2ND_ARCH \
+ TARGET_2ND_ARCH_VARIANT \
+ TARGET_2ND_CPU_VARIANT \
+ HOST_ARCH \
+ HOST_2ND_ARCH \
+ HOST_OS \
+ HOST_OS_EXTRA \
+ HOST_CROSS_OS \
+ HOST_CROSS_ARCH \
+ HOST_CROSS_2ND_ARCH \
+ HOST_BUILD_TYPE \
+ BUILD_ID \
+ OUT_DIR
+
+ifeq ($(TARGET_BUILD_PDK),true)
+print_build_config_vars += \
+ TARGET_BUILD_PDK \
+ PDK_FUSION_PLATFORM_ZIP
+endif
+
# ---------------------------------------------------------------
# the setpath shell function in envsetup.sh uses this to figure out
# what to add to the path given the config we have chosen.
PRINT_BUILD_CONFIG:=
endif
-endif # CALLED_FROM_SETUP
+ifneq ($(filter report_config,$(DUMP_MANY_VARS)),)
+# Construct the shell commands that print the config banner.
+report_config_sh := echo '============================================';
+report_config_sh += $(foreach v,$(print_build_config_vars),echo '$v=$($(v))';)
+report_config_sh += echo '============================================';
+endif
+# Dump mulitple variables to "<var>=<value>" pairs, one per line.
+# The output may be executed as bash script.
+# Input variables:
+# DUMP_MANY_VARS: the list of variable names.
+# DUMP_VAR_PREFIX: an optional prefix of the variable name added to the output.
+# DUMP_MANY_ABS_VARS: the list of abs variable names.
+# DUMP_ABS_VAR_PREFIX: an optional prefix of the abs variable name added to the output.
+.PHONY: dump-many-vars
+dump-many-vars :
+ @$(foreach v, $(filter-out report_config, $(DUMP_MANY_VARS)),\
+ echo "$(DUMP_VAR_PREFIX)$(v)='$($(v))'";)
+ifneq ($(filter report_config, $(DUMP_MANY_VARS)),)
+ @# Construct a special variable for report_config.
+ @# Escape \` to defer the execution of report_config_sh to preserve the line breaks.
+ @echo "$(DUMP_VAR_PREFIX)report_config=\`$(report_config_sh)\`"
+endif
+ @$(foreach v, $(sort $(DUMP_MANY_ABS_VARS)),\
+ echo "$(DUMP_ABS_VAR_PREFIX)$(v)='$(PWD)/$($(v))'";)
+
+endif # CALLED_FROM_SETUP
ifneq ($(PRINT_BUILD_CONFIG),)
-HOST_OS_EXTRA:=$(shell python -c "import platform; print(platform.platform())")
$(info ============================================)
-$(info PLATFORM_VERSION_CODENAME=$(PLATFORM_VERSION_CODENAME))
-$(info PLATFORM_VERSION=$(PLATFORM_VERSION))
-$(info TARGET_PRODUCT=$(TARGET_PRODUCT))
-$(info TARGET_BUILD_VARIANT=$(TARGET_BUILD_VARIANT))
-$(info TARGET_BUILD_TYPE=$(TARGET_BUILD_TYPE))
-$(info TARGET_BUILD_APPS=$(TARGET_BUILD_APPS))
-$(info TARGET_ARCH=$(TARGET_ARCH))
-$(info TARGET_ARCH_VARIANT=$(TARGET_ARCH_VARIANT))
-$(info TARGET_CPU_VARIANT=$(TARGET_CPU_VARIANT))
-$(info TARGET_2ND_ARCH=$(TARGET_2ND_ARCH))
-$(info TARGET_2ND_ARCH_VARIANT=$(TARGET_2ND_ARCH_VARIANT))
-$(info TARGET_2ND_CPU_VARIANT=$(TARGET_2ND_CPU_VARIANT))
-$(info HOST_ARCH=$(HOST_ARCH))
-$(info HOST_2ND_ARCH=$(HOST_2ND_ARCH))
-$(info HOST_OS=$(HOST_OS))
-$(info HOST_OS_EXTRA=$(HOST_OS_EXTRA))
-$(info HOST_CROSS_OS=$(HOST_CROSS_OS))
-$(info HOST_CROSS_ARCH=$(HOST_CROSS_ARCH))
-$(info HOST_CROSS_2ND_ARCH=$(HOST_CROSS_2ND_ARCH))
-$(info HOST_BUILD_TYPE=$(HOST_BUILD_TYPE))
-$(info BUILD_ID=$(BUILD_ID))
-$(info OUT_DIR=$(OUT_DIR))
-ifeq ($(TARGET_BUILD_PDK),true)
-$(info TARGET_BUILD_PDK=$(TARGET_BUILD_PDK))
-$(info PDK_FUSION_PLATFORM_ZIP=$(PDK_FUSION_PLATFORM_ZIP))
-endif
-
+$(foreach v, $(print_build_config_vars),\
+ $(info $v=$($(v))))
$(info ============================================)
endif
echo $A
}
+# Get all the build variables needed by this script in a single call to the build system.
+function build_build_var_cache()
+{
+ T=$(gettop)
+ # Grep out the variable names from the script.
+ cached_vars=`cat $T/build/envsetup.sh | tr '()' ' ' | awk '{for(i=1;i<=NF;i++) if($i~/get_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`
+ cached_abs_vars=`cat $T/build/envsetup.sh | tr '()' ' ' | awk '{for(i=1;i<=NF;i++) if($i~/get_abs_build_var/) print $(i+1)}' | sort -u | tr '\n' ' '`
+ # Call the build system to dump the "<val>=<value>" pairs as a shell script.
+ build_dicts_script=`\cd $T; CALLED_FROM_SETUP=true BUILD_SYSTEM=build/core \
+ command make --no-print-directory -f build/core/config.mk \
+ dump-many-vars \
+ DUMP_MANY_VARS="$cached_vars" \
+ DUMP_MANY_ABS_VARS="$cached_abs_vars" \
+ DUMP_VAR_PREFIX="var_cache_" \
+ DUMP_ABS_VAR_PREFIX="abs_var_cache_"`
+ local ret=$?
+ if [ $ret -ne 0 ]
+ then
+ unset build_dicts_script
+ return $ret
+ fi
+ # Excute the script to store the "<val>=<value>" pairs as shell variables.
+ eval "$build_dicts_script"
+ unset build_dicts_script
+ ret=$?
+ if [ $ret -ne 0 ]
+ then
+ return $ret
+ fi
+ BUILD_VAR_CACHE_READY="true"
+}
+
+# Delete the build cache, so that we can still call into the build system
+# to get build variables not listed in this script.
+function destroy_build_var_cache()
+{
+ unset BUILD_VAR_CACHE_READY
+ for v in $cached_vars; do
+ unset var_cache_$v
+ done
+ unset cached_vars
+ for v in $cached_abs_vars; do
+ unset abs_var_cache_$v
+ done
+ unset cached_abs_vars
+}
+
# Get the value of a build variable as an absolute path.
function get_abs_build_var()
{
+ if [ "$BUILD_VAR_CACHE_READY" = "true" ]
+ then
+ eval echo \"\${abs_var_cache_$1}\"
+ return
+ fi
+
T=$(gettop)
if [ ! "$T" ]; then
echo "Couldn't locate the top of the tree. Try setting TOP." >&2
# Get the exact value of a build variable.
function get_build_var()
{
+ if [ "$BUILD_VAR_CACHE_READY" = "true" ]
+ then
+ eval echo \"\${var_cache_$1}\"
+ return
+ fi
+
T=$(gettop)
if [ ! "$T" ]; then
echo "Couldn't locate the top of the tree. Try setting TOP." >&2
fi
done
+ build_build_var_cache
set_stuff_for_environment
+ destroy_build_var_cache
}
#
default_value=aosp_arm
fi
+ export TARGET_BUILD_APPS=
export TARGET_PRODUCT=
local ANSWER
while [ -z "$TARGET_PRODUCT" ]
fi
done
+ build_build_var_cache
set_stuff_for_environment
+ destroy_build_var_cache
}
function choosevariant()
choosevariant $3
echo
+ build_build_var_cache
set_stuff_for_environment
printconfig
+ destroy_build_var_cache
}
# Clear this variable. It will be built up again when the vendorsetup.sh
export TARGET_BUILD_APPS=
- local product=$(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 [ $? -ne 0 ]
variant=
fi
+ local product=$(echo -n $selection | sed -e "s/-.*$//")
+ TARGET_PRODUCT=$product \
+ TARGET_BUILD_VARIANT=$variant \
+ build_build_var_cache
+ if [ $? -ne 0 ]
+ then
+ echo
+ echo "** Don't have a product spec for: '$product'"
+ echo "** Do you have the right repo manifest?"
+ product=
+ fi
+
if [ -z "$product" -o -z "$variant" ]
then
echo
set_stuff_for_environment
printconfig
+ destroy_build_var_cache
}
# Tab completion for lunch.
export TARGET_BUILD_TYPE=release
export TARGET_BUILD_APPS=$apps
+ build_build_var_cache
set_stuff_for_environment
printconfig
+ destroy_build_var_cache
}
function gettop
append='$'
shift
elif [ "$1" = "--help" -o "$1" = "-h" ]; then
-
echo "usage: qpid [[--exact] <process name|pid>"
- return 255
- fi
+ echo "usage: qpid [[--exact] <process name|pid>"
+ return 255
+ fi
local EXE="$1"
if [ "$EXE" ] ; then
- qpid | \grep "$prepend$EXE$append"
- else
- adb shell ps \
- | tr -d '\r' \
- | sed -e 1d -e 's/^[^ ]* *\([0-9]*\).* \([^ ]*\)$/\1 \2/'
- fi
+ qpid | \grep "$prepend$EXE$append"
+ else
+ adb shell ps \
+ | tr -d '\r' \
+ | sed -e 1d -e 's/^[^ ]* *\([0-9]*\).* \([^ ]*\)$/\1 \2/'
+ fi
}
function pid()
echo "$PID"
else
echo "usage: pid [--exact] <process name>"
- return 255
+ return 255
fi
}
function coredump_setup()
{
- echo "Getting root...";
- adb root;
- adb wait-for-device;
+ echo "Getting root...";
+ adb root;
+ adb wait-for-device;
- echo "Remounting root partition read-write...";
- adb shell mount -w -o remount -t rootfs rootfs;
- sleep 1;
- adb wait-for-device;
- adb shell mkdir -p /cores;
- adb shell mount -t tmpfs tmpfs /cores;
- adb shell chmod 0777 /cores;
+ echo "Remounting root partition read-write...";
+ adb shell mount -w -o remount -t rootfs rootfs;
+ sleep 1;
+ adb wait-for-device;
+ adb shell mkdir -p /cores;
+ adb shell mount -t tmpfs tmpfs /cores;
+ adb shell chmod 0777 /cores;
- echo "Granting SELinux permission to dump in /cores...";
- adb shell restorecon -R /cores;
+ echo "Granting SELinux permission to dump in /cores...";
+ adb shell restorecon -R /cores;
- echo "Set core pattern.";
- adb shell 'echo /cores/core.%p > /proc/sys/kernel/core_pattern';
+ echo "Set core pattern.";
+ adb shell 'echo /cores/core.%p > /proc/sys/kernel/core_pattern';
- echo "Done."
+ echo "Done."
}
# coredump_enable - enable core dumps for the specified process
function coredump_enable()
{
- local PID=$1;
- if [ -z "$PID" ]; then
- printf "Expecting a PID!\n";
- return;
- fi;
- echo "Setting core limit for $PID to infinite...";
- adb shell prlimit $PID 4 -1 -1
+ local PID=$1;
+ if [ -z "$PID" ]; then
+ printf "Expecting a PID!\n";
+ return;
+ fi;
+ echo "Setting core limit for $PID to infinite...";
+ adb shell prlimit $PID 4 -1 -1
}
# core - send SIGV and pull the core for process
function core()
{
- local PID=$1;
+ local PID=$1;
- if [ -z "$PID" ]; then
- printf "Expecting a PID!\n";
- return;
- fi;
+ if [ -z "$PID" ]; then
+ printf "Expecting a PID!\n";
+ return;
+ fi;
- local CORENAME=core.$PID;
- local COREPATH=/cores/$CORENAME;
- local SIG=SEGV;
+ local CORENAME=core.$PID;
+ local COREPATH=/cores/$CORENAME;
+ local SIG=SEGV;
- coredump_enable $1;
+ coredump_enable $1;
- local done=0;
- while [ $(adb shell "[ -d /proc/$PID ] && echo -n yes") ]; do
- printf "\tSending SIG%s to %d...\n" $SIG $PID;
- adb shell kill -$SIG $PID;
- sleep 1;
- done;
+ local done=0;
+ while [ $(adb shell "[ -d /proc/$PID ] && echo -n yes") ]; do
+ printf "\tSending SIG%s to %d...\n" $SIG $PID;
+ adb shell kill -$SIG $PID;
+ sleep 1;
+ done;
- adb shell "while [ ! -f $COREPATH ] ; do echo waiting for $COREPATH to be generated; sleep 1; done"
- echo "Done: core is under $COREPATH on device.";
+ adb shell "while [ ! -f $COREPATH ] ; do echo waiting for $COREPATH to be generated; sleep 1; done"
+ echo "Done: core is under $COREPATH on device.";
}
# systemstack - dump the current stack trace of all threads in the system process
OSDN Git Service
