Shell script for building a Meta Quest, AndroidXR and visionOS build in Unity via CLI batchmode

build_multiplatform_xr.sh

#!/bin/bash

# Set common variables for your Unity project, Replace these with your editor and project path
UNITY_PATH="/Applications/Unity/Hub/Editor/6000.1.0b8/Unity.app/Contents/MacOS/Unity"
PROJECT_PATH="/Users/dan/Documents/UnityRepos/Crossplatform_MR_GDC2025"
BUILD_OUTPUT_DIR="/Users/dan/Documents/UnityRepos/Crossplatform_MR_GDC2025/Builds"
BUILD_PROFILE_QUEST="Assets/Settings/Build Profiles/MetaQuest.asset"
BUILD_PROFILE_ANDROIDXR="Assets/Settings/Build Profiles/AndroidXR.asset"
BUILD_PROFILE_VISIONOS="Assets/Settings/Build Profiles/visionOS.asset"

# Ensure output directory exists
mkdir -p "$BUILD_OUTPUT_DIR"

# Log time and date
log() {
    echo "[LOG $(date +"%Y-%m-%d %H:%M:%S")] $@"
}

# Meta Quest Build
log "Starting Meta Quest build..."
$UNITY_PATH -quit -batchmode -nographics \
    -projectPath "$PROJECT_PATH" \
    -activeBuildProfile "$BUILD_PROFILE_QUEST" \
    -logFile "$BUILD_OUTPUT_DIR/meta_quest.log" \
    -build "$BUILD_OUTPUT_DIR/meta_quest.apk" \

if [ $? -eq 0 ]; then
    log "Meta Quest build completed successfully!"
else
    log "Meta Quest build failed. Check the log file: $BUILD_OUTPUT_DIR/meta_quest_build.log"
    exit 1
fi

# VisionOS Build
log "Starting VisionOS build..."
$UNITY_PATH -quit -batchmode -nographics \
    -projectPath "$PROJECT_PATH" \
    -activeBuildProfile "$BUILD_PROFILE_VISIONOS" \
    -buildTarget visionos \
    -logFile "$BUILD_OUTPUT_DIR/visionOS_build.log" \
    -build "$BUILD_OUTPUT_DIR/visionOS"

if [ $? -eq 0 ]; then
    log "VisionOS build completed successfully!"
else
    log "VisionOS build failed. Check the log file: $BUILD_OUTPUT_DIR/visionOS_build.log"
    exit 1
fi

# Android XR Build
log "Starting Android XR build..."
$UNITY_PATH -quit -batchmode -nographics \
    -projectPath "$PROJECT_PATH" \
    -activeBuildProfile "$BUILD_PROFILE_ANDROIDXR" \
    -logFile "$BUILD_OUTPUT_DIR/androidxr_build.log" \
    -build "$BUILD_OUTPUT_DIR/androidxr.apk" \

if [ $? -eq 0 ]; then
    log "Android XR build completed successfully!"
else
    log "Android XR build failed. Check the log file: $BUILD_OUTPUT_DIR/android_xr_build.log"
    exit 1
fi

log "All builds completed!"