Updated ios cocoapods build script
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@ -32,7 +32,9 @@ fi
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BAZEL="${BAZEL:-$(which bazel)}"
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MPP_BUILD_VERSION=${MPP_BUILD_VERSION:-0.0.1-dev}
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MPP_ROOT_DIR=$(git rev-parse --show-toplevel)
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MPP_DISABLE_GPU=1
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ARCHIVE_FRAMEWORK=true
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IS_RELEASE_BUILD=false
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DEST_DIR=$HOME
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if [[ ! -x "${BAZEL}" ]]; then
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echo "bazel executable is not found."
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@ -88,12 +90,8 @@ function build_target {
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echo ${OUTPUT_PATH}
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}
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# This function builds 3 targets:
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# 1. The ios task library xcframework
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# 2. Fat static library including graphs needed for tasks in xcframework, for all
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# simulator archs (x86_64, arm64).
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# 3. Static library including graphs needed for the xcframework for all iOS device
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# archs (arm64).
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# This function builds 3 the xcframework and associated graph libraries if any
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# for a given framework name.
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function build_ios_frameworks_and_libraries {
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local TARGET_PREFIX="//mediapipe/tasks/ios"
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FULL_FRAMEWORK_TARGET="${TARGET_PREFIX}:${FRAMEWORK_NAME}_framework"
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@ -104,21 +102,26 @@ function build_ios_frameworks_and_libraries {
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# CocoaPods must set --apple_generate_dsym=false inorder to shave down the binary size to
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# the order of a few MBs.
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# Build Text Task Library xcframework without the graph dependencies.
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local FRAMEWORK_CQUERY_COMMAND="-c opt --define MEDIAPIPE_DISABLE_GPU=${MPP_DISABLE_GPU} \
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--define MEDIAPIPE_AVOID_LINKING_GRAPHS=1 --apple_generate_dsym=false ${FULL_FRAMEWORK_TARGET}"
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# Build Task Library xcframework.
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local FRAMEWORK_CQUERY_COMMAND="-c opt --apple_generate_dsym=false ${FULL_FRAMEWORK_TARGET}"
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IOS_FRAMEWORK_PATH="$(build_target "${FRAMEWORK_CQUERY_COMMAND}")"
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# Build fat static library for text task graphs for simulator archs.
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local IOS_SIM_FAT_LIBRARY_CQUERY_COMMAND="-c opt --config=ios_sim_fat --define \
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MEDIAPIPE_DISABLE_GPU=${MPP_DISABLE_GPU} --apple_generate_dsym=false ${FULL_GRAPH_LIBRARY_TARGET}"
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IOS_GRAPHS_SIMULATOR_LIBRARY_PATH="$(build_target "${IOS_SIM_FAT_LIBRARY_CQUERY_COMMAND}")"
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# `MediaPipeTaskCommonObjects`` pods must also include the task graph libraries which
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# are to be force loaded. Hence the graph libraies are only built if the framework
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# name is `MediaPipeTaskCommonObjects`.`
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case $FRAMEWORK_NAME in
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"MediaPipeTaskCommonObjects")
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local IOS_SIM_FAT_LIBRARY_CQUERY_COMMAND="-c opt --config=ios_sim_fat --apple_generate_dsym=false //mediapipe/tasks/ios:MediaPipeTaskGraphs_library"
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IOS_GRAPHS_SIMULATOR_LIBRARY_PATH="$(build_target "${IOS_SIM_FAT_LIBRARY_CQUERY_COMMAND}")"
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# Build static library for iOS devices with arch ios_arm64. We don't need to build for armv7 since
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# our deployment target is iOS 11.0. iOS 11.0 d anupwards is not supported by old armv7 devices.
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local IOS_DEVICE_LIBRARY_CQUERY_COMMAND="-c opt --config=ios_arm64 --define \
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MEDIAPIPE_DISABLE_GPU=${MPP_DISABLE_GPU} --apple_generate_dsym=false ${FULL_GRAPH_LIBRARY_TARGET}"
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IOS_GRAPHS_DEVICE_LIBRARY_PATH="$(build_target "${IOS_DEVICE_LIBRARY_CQUERY_COMMAND}")"
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# Build static library for iOS devices with arch ios_arm64. We don't need to build for armv7 since
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# our deployment target is iOS 11.0. iOS 11.0 and upwards is not supported by old armv7 devices.
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local IOS_DEVICE_LIBRARY_CQUERY_COMMAND="-c opt --config=ios_arm64 --apple_generate_dsym=false //mediapipe/tasks/ios:MediaPipeTaskGraphs_library"
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IOS_GRAPHS_DEVICE_LIBRARY_PATH="$(build_target "${IOS_DEVICE_LIBRARY_CQUERY_COMMAND}")"
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;;
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*)
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;;
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esac
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}
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function create_framework_archive {
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@ -137,6 +140,13 @@ function create_framework_archive {
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echo ${IOS_FRAMEWORK_PATH}
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unzip "${IOS_FRAMEWORK_PATH}" -d "${FRAMEWORKS_DIR}"
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# If the framwork being built is `MediaPipeTaskCommonObjects`, the built graph
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# libraries should be copied to the output directory which is to be archived.
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case $FRAMEWORK_NAME in
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"MediaPipeTaskCommonObjects")
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local GRAPH_LIBRARIES_DIR="graph_libraries"
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local GRAPH_LIBRARIES_DIR="graph_libraries"
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