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cm: extract_utils: Add a firmware extraction method

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Change-Id: If14f6932cbdccf45ca0cc91c403e951363e91260
This commit is contained in:
Louis Popi 2016-07-25 15:51:13 +02:00 committed by Bruno Martins
parent 3a03012242
commit a516c2f0ac
1 changed files with 65 additions and 0 deletions
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65
build/tools/extract_utils.sh
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@ -19,6 +19,7 @@ PRODUCT_COPY_FILES_LIST=()
PRODUCT_PACKAGES_LIST=() PRODUCT_PACKAGES_LIST=()
PACKAGE_LIST=() PACKAGE_LIST=()
VENDOR_STATE=-1 VENDOR_STATE=-1
VENDOR_RADIO_STATE=-1
COMMON=-1 COMMON=-1
ARCHES= ARCHES=
FULLY_DEODEXED=-1 FULLY_DEODEXED=-1
@ -74,8 +75,10 @@ function setup_vendor() {
if [ "$5" == "true" ] || [ "$5" == "1" ]; then if [ "$5" == "true" ] || [ "$5" == "1" ]; then
VENDOR_STATE=1 VENDOR_STATE=1
VENDOR_RADIO_STATE=1
else else
VENDOR_STATE=0 VENDOR_STATE=0
VENDOR_RADIO_STATE=0
fi fi
} }
@ -537,6 +540,26 @@ function write_makefiles() {
write_product_packages write_product_packages
} }
#
# append_firmware_calls_to_makefiles:
#
# Appends to Android.mk the calls to all images present in radio folder
# (filesmap file used by releasetools to map firmware images should be kept in the device tree)
#
function append_firmware_calls_to_makefiles() {
cat << EOF >> "$ANDROIDMK"
ifeq (\$(LOCAL_PATH)/radio, \$(wildcard \$(LOCAL_PATH)/radio))
RADIO_FILES := \$(wildcard \$(LOCAL_PATH)/radio/*)
\$(foreach f, \$(notdir \$(RADIO_FILES)), \\
\$(call add-radio-file,radio/\$(f)))
\$(call add-radio-file,../../../device/$VENDOR/$DEVICE/radio/filesmap)
endif
EOF
}
# #
# get_file: # get_file:
# #
@ -770,3 +793,45 @@ function extract() {
# Don't allow failing # Don't allow failing
set -e set -e
} }
#
# extract_firmware:
#
# $1: file containing the list of items to extract
# $2: path to extracted radio folder
#
function extract_firmware() {
if [ -z "$OUTDIR" ]; then
echo "Output dir not set!"
exit 1
fi
parse_file_list "$1"
# Don't allow failing
set -e
local FILELIST=( ${PRODUCT_COPY_FILES_LIST[@]} )
local COUNT=${#FILELIST[@]}
local SRC="$2"
local OUTPUT_DIR="$CM_ROOT"/"$OUTDIR"/radio
if [ "$VENDOR_RADIO_STATE" -eq "0" ]; then
echo "Cleaning firmware output directory ($OUTPUT_DIR).."
rm -rf "${OUTPUT_DIR:?}/"*
VENDOR_RADIO_STATE=1
fi
echo "Extracting $COUNT files in $1 from $SRC:"
for (( i=1; i<COUNT+1; i++ )); do
local FILE="${FILELIST[$i-1]}"
printf ' - %s \n' "/radio/$FILE"
if [ ! -d "$OUTPUT_DIR" ]; then
mkdir -p "$OUTPUT_DIR"
fi
cp "$SRC/$FILE" "$OUTPUT_DIR/$FILE"
chmod 644 "$OUTPUT_DIR/$FILE"
done
}