#!/usr/bin/env bash
# Build the Windows/ARM64 target (portable .zip) with the isolated cross image.
set -euo pipefail

ROOT="$(cd "$(dirname "$0")/.." && pwd)"
IMAGE="${OPENRA3_WINDOWS_ARM64_IMAGE:-openra3-windows-arm64:local}"
BUILD_DIR="${1:-build/windows-arm64}"

docker build --target dev -f "$ROOT/Dockerfile.win-arm64" -t "$IMAGE" "$ROOT"
docker run --rm -v "$ROOT:/work" -w /work "$IMAGE" cmake -S . -B "$BUILD_DIR" -G Ninja \
    -DCMAKE_TOOLCHAIN_FILE=cmake/toolchains/llvm-mingw-aarch64.cmake \
    -DCMAKE_BUILD_TYPE=Release
docker run --rm -v "$ROOT:/work" -w /work "$IMAGE" cmake --build "$BUILD_DIR" -j
docker run --rm -v "$ROOT:/work" -w /work "$IMAGE" bash -c "cd $BUILD_DIR && cpack -G ZIP"

echo "Windows arm64: $ROOT/$BUILD_DIR/bin/openra3.exe (+ .zip)"