10b75ebed7
Adds a script `make_barcode_scanner.sh` which builds the `BarcodeScannerView` library and its dependencies, `zxing-cpp` and `CameraView` from source. Builds `zxing-cpp` architecture dependent reducing the final apk size.
145 lines
6.1 KiB
Bash
Executable File
145 lines
6.1 KiB
Bash
Executable File
#!/bin/bash
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# script to clone and build https://github.com/markusfisch/BarcodeScannerView and its dependencies,
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# https://github.com/markusfisch/CameraView/ and https://github.com/markusfisch/zxing-cpp
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# which are being used as barcode scanner in the Android app.
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# To bump the version of BarcodeScannerView, get the newest version tag from the github repo,
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# then get the required dependencies from
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# https://github.com/markusfisch/BarcodeScannerView/blob/**VERSION_TAG**/barcodescannerview/build.gradle
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# then update the commit hashes below. Also update kotlin-stdlib in buildozer_qml.spec to the
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# "kotlin-version" specified in the used zxing-cpp commit:
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# https://github.com/markusfisch/zxing-cpp/blob/master/wrappers/aar/build.gradle
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BARCODE_SCANNER_VIEW_COMMIT_HASH="a4928bf83c0aae8ecb80e665d93f10b70232455b" # 1.6.3
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BARCODE_SCANNER_VIEW_REPO="https://github.com/markusfisch/BarcodeScannerView.git"
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CAMERA_VIEW_COMMIT_HASH="745597d05bc6abfdb3637a09a8ecaf30fdce7b6e" # 1.10.0
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CAMERA_VIEW_REPO="https://github.com/markusfisch/CameraView.git"
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ZXING_CPP_COMMIT_HASH="0741a597409ff69a96a326f3a65fe6440d87ad99" # v2.2.0.5 using kotlin-stdlib 1.8.22
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ZXING_CPP_REPO="https://github.com/markusfisch/zxing-cpp.git"
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########################################################################################################
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set -e
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CONTRIB_ANDROID="$(dirname "$(readlink -e "$0")")"
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CONTRIB="$CONTRIB_ANDROID"/..
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CACHEDIR="$CONTRIB_ANDROID/.cache"
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BUILDDIR="$CACHEDIR/builds"
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. "$CONTRIB"/build_tools_util.sh
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# target architecture passed as argument by`make_apk.sh`
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TARGET_ARCH="$1"
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# check if TARGET_ARCH is set and supported
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if [[ "$TARGET_ARCH" != "armeabi-v7a" \
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&& "$TARGET_ARCH" != "arm64-v8a" \
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&& "$TARGET_ARCH" != "x86_64" ]]; then
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fail "build_barcode_scanner.sh invalid target architecture argument: $TARGET_ARCH"
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fi
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info "Building BarcodeScannerView and deps for architecture: $TARGET_ARCH"
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# check if directories exist, create them if not
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if [ ! -d "$CACHEDIR/aars" ]; then
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mkdir -p "$CACHEDIR/aars"
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fi
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if [ ! -d "$BUILDDIR" ]; then
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mkdir -p "$BUILDDIR"
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fi
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####### zxing-cpp ########
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# check if zxing-cpp aar is already in cachedir, else build it
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ZXING_CPP_BUILD_ID="$TARGET_ARCH-$ZXING_CPP_COMMIT_HASH"
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if [ -f "$CACHEDIR/aars/zxing-cpp-$ZXING_CPP_BUILD_ID.aar" ]; then
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info "zxing-cpp for $ZXING_CPP_BUILD_ID already exists in cache, skipping build."
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cp "$CACHEDIR/aars/zxing-cpp-$ZXING_CPP_BUILD_ID.aar" "$CACHEDIR/aars/zxing-cpp.aar"
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else
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info "Building zxing-cpp for $ZXING_CPP_BUILD_ID..."
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ZXING_CPP_DIR="$BUILDDIR/zxing-cpp"
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clone_or_update_repo "$ZXING_CPP_REPO" "$ZXING_CPP_COMMIT_HASH" "$ZXING_CPP_DIR"
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cd "$ZXING_CPP_DIR/wrappers/aar"
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chmod +x gradlew
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# Set local.properties to use SDK of docker container
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echo "sdk.dir=${ANDROID_SDK_HOME}" > local.properties
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# gradlew will install a specific NDK version required by zxing-cpp
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./gradlew :zxingcpp:assembleRelease -Pandroid.injected.build.abi="$TARGET_ARCH"
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# Copy the built AAR to cache directory
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ZXING_AAR_SOURCE="$ZXING_CPP_DIR/wrappers/aar/zxingcpp/build/outputs/aar/zxingcpp-release.aar"
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ZXING_AAR_DEST_GENERIC="$CACHEDIR/aars/zxing-cpp.aar"
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ZXING_AAR_DEST_SPECIFIC="$CACHEDIR/aars/zxing-cpp-$ZXING_CPP_BUILD_ID.aar"
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if [ ! -f "$ZXING_AAR_SOURCE" ]; then
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fail "zxing-cpp AAR not found at $ZXING_AAR_SOURCE, build failed?"
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fi
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cp "$ZXING_AAR_SOURCE" "$ZXING_AAR_DEST_GENERIC"
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# keeping an arch specific copy allows to skip the build later if it already exists
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cp "$ZXING_AAR_SOURCE" "$ZXING_AAR_DEST_SPECIFIC"
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info "zxing-cpp AAR copied to $ZXING_AAR_DEST_GENERIC"
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fi
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########### CameraView ###########
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CAMERA_VIEW_BUILD_ID="$CAMERA_VIEW_COMMIT_HASH"
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if [ -f "$CACHEDIR/aars/CameraView-$CAMERA_VIEW_BUILD_ID.aar" ]; then
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info "CameraView AAR already exists in cache, skipping build."
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cp "$CACHEDIR/aars/CameraView-$CAMERA_VIEW_BUILD_ID.aar" "$CACHEDIR/aars/CameraView.aar"
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else
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info "Building CameraView..."
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CAMERA_VIEW_DIR="$BUILDDIR/CameraView"
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clone_or_update_repo "$CAMERA_VIEW_REPO" "$CAMERA_VIEW_COMMIT_HASH" "$CAMERA_VIEW_DIR"
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cd "$CAMERA_VIEW_DIR"
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chmod +x gradlew
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echo "sdk.dir=${ANDROID_SDK_HOME}" > local.properties
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./gradlew :cameraview:assembleRelease
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CAMERA_AAR_SOURCE="$CAMERA_VIEW_DIR/cameraview/build/outputs/aar/cameraview-release.aar"
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CAMERA_AAR_DEST_GENERIC="$CACHEDIR/aars/CameraView.aar"
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CAMERA_AAR_DEST_SPECIFIC="$CACHEDIR/aars/CameraView-$CAMERA_VIEW_BUILD_ID.aar"
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if [ ! -f "$CAMERA_AAR_SOURCE" ]; then
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fail "CameraView AAR not found at $CAMERA_AAR_SOURCE"
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fi
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cp "$CAMERA_AAR_SOURCE" "$CAMERA_AAR_DEST_GENERIC"
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cp "$CAMERA_AAR_SOURCE" "$CAMERA_AAR_DEST_SPECIFIC"
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info "CameraView AAR copied to $CAMERA_AAR_DEST"
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fi
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########### BarcodeScannerView ###########
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BARCODE_SCANNER_VIEW_BUILD_ID="$BARCODE_SCANNER_VIEW_COMMIT_HASH"
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if [ -f "$CACHEDIR/aars/BarcodeScannerView-$BARCODE_SCANNER_VIEW_BUILD_ID.aar" ]; then
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info "BarcodeScannerView AAR already exists in cache, skipping build."
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cp "$CACHEDIR/aars/BarcodeScannerView-$BARCODE_SCANNER_VIEW_BUILD_ID.aar" "$CACHEDIR/aars/BarcodeScannerView.aar"
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else
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info "Building BarcodeScannerView..."
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BARCODE_SCANNER_VIEW_DIR="$BUILDDIR/BarcodeScannerView"
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clone_or_update_repo "$BARCODE_SCANNER_VIEW_REPO" "$BARCODE_SCANNER_VIEW_COMMIT_HASH" "$BARCODE_SCANNER_VIEW_DIR"
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cd "$BARCODE_SCANNER_VIEW_DIR"
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chmod +x gradlew
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echo "sdk.dir=${ANDROID_SDK_HOME}" > local.properties
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./gradlew :barcodescannerview:assembleRelease
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BARCODE_AAR_SOURCE="$BARCODE_SCANNER_VIEW_DIR/barcodescannerview/build/outputs/aar/barcodescannerview-release.aar"
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BARCODE_AAR_DEST_GENERIC="$CACHEDIR/aars/BarcodeScannerView.aar"
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BARCODE_AAR_DEST_SPECIFIC="$CACHEDIR/aars/BarcodeScannerView-$BARCODE_SCANNER_VIEW_BUILD_ID.aar"
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if [ ! -f "$BARCODE_AAR_SOURCE" ]; then
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fail "BarcodeScannerView AAR not found at $BARCODE_AAR_SOURCE"
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fi
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cp "$BARCODE_AAR_SOURCE" "$BARCODE_AAR_DEST_GENERIC"
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cp "$BARCODE_AAR_SOURCE" "$BARCODE_AAR_DEST_SPECIFIC"
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info "BarcodeScannerView AAR copied to $BARCODE_AAR_DEST"
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fi
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info "All barcode scanner libraries built successfully for $TARGET_ARCH"
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