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feat: Add ZRTL plugin build scripts and staticlib support
- Add build_zrtl.sh for generating .zrtl dynamic libraries - Add build_static.sh for arch-dependent static libraries (.a files) - Scripts auto-discover plugins from subdirectories - Extract versions from each plugin's Cargo.toml for manifests - Add staticlib crate-type to all plugins for AOT linking support
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‎plugins/build_static.sh‎

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#!/bin/bash
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#
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# ZRTL Static Library Build Script
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#
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# Builds architecture-dependent static libraries (.a files) for AOT static linking.
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# Supports cross-compilation for multiple architectures.
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#
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# Plugins are automatically discovered from the workspace Cargo.toml.
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#
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# Usage:
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# ./build_static.sh # Build for host architecture
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# ./build_static.sh --all # Build for all supported targets
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# ./build_static.sh --target aarch64-apple-darwin
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# ./build_static.sh --release --output lib/
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PLUGINS_DIR="$SCRIPT_DIR"
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cd "$PLUGINS_DIR"
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# Default values
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PROFILE="release" # Static libs are usually release
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OUTPUT_DIR="$SCRIPT_DIR/target/static"
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BUILD_ALL=false
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TARGETS=()
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# Supported targets for cross-compilation
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SUPPORTED_TARGETS=(
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# macOS
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"x86_64-apple-darwin"
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"aarch64-apple-darwin"
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# Linux
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"x86_64-unknown-linux-gnu"
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"aarch64-unknown-linux-gnu"
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"x86_64-unknown-linux-musl"
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"aarch64-unknown-linux-musl"
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# Windows
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"x86_64-pc-windows-gnu"
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"x86_64-pc-windows-msvc"
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)
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# Parse arguments
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while [[ $# -gt 0 ]]; do
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case $1 in
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--release)
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PROFILE="release"
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shift
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;;
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--debug)
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PROFILE="debug"
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shift
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;;
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--output)
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OUTPUT_DIR="$2"
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shift 2
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;;
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--target)
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TARGETS+=("$2")
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shift 2
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;;
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--all)
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BUILD_ALL=true
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shift
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;;
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--list-targets)
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echo "Supported targets:"
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for t in "${SUPPORTED_TARGETS[@]}"; do
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echo " $t"
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done
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exit 0
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;;
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--help|-h)
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echo "Usage: $0 [OPTIONS]"
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echo ""
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echo "Options:"
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echo " --release Build in release mode (default)"
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echo " --debug Build in debug mode"
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echo " --output dir Output directory (default: target/static)"
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echo " --target TARGET Build for specific target (can be repeated)"
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echo " --all Build for all supported targets"
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echo " --list-targets List all supported cross-compilation targets"
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echo ""
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echo "Plugins are auto-discovered from subdirectories"
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echo ""
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echo "Examples:"
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echo " $0 # Build for host"
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echo " $0 --target aarch64-apple-darwin # Build for Apple Silicon"
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echo " $0 --target x86_64-unknown-linux-musl # Build for Linux musl"
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echo " $0 --all # Build all targets"
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exit 0
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;;
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*)
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echo "Unknown option: $1"
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exit 1
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;;
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esac
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done
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# Discover plugins - subdirectories in the plugins directory with a Cargo.toml
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discover_plugins() {
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for dir in "$PLUGINS_DIR"/*/; do
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dir="${dir%/}"
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name="$(basename "$dir")"
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if [ -f "$dir/Cargo.toml" ]; then
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echo "$name"
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fi
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done | sort
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}
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# Get version from a plugin's Cargo.toml
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get_plugin_version() {
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local plugin=$1
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grep -E '^version\s*=' "$PLUGINS_DIR/$plugin/Cargo.toml" 2>/dev/null | head -1 | sed 's/.*"\([^"]*\)".*/\1/'
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}
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# Discover plugins
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PLUGINS=($(discover_plugins))
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if [ ${#PLUGINS[@]} -eq 0 ]; then
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echo "Error: No plugins found"
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exit 1
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fi
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# If no targets specified and not building all, use host target
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if [ ${#TARGETS[@]} -eq 0 ] && [ "$BUILD_ALL" = false ]; then
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HOST_TARGET=$(rustc -vV | grep host | cut -d' ' -f2)
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TARGETS=("$HOST_TARGET")
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fi
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# If building all, use supported targets
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if [ "$BUILD_ALL" = true ]; then
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TARGETS=("${SUPPORTED_TARGETS[@]}")
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fi
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echo "======================================"
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echo "ZRTL Static Library Builder"
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echo "======================================"
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echo "Profile: $PROFILE"
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echo "Output: $OUTPUT_DIR"
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echo "Discovered ${#PLUGINS[@]} plugins: ${PLUGINS[*]}"
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echo "Targets: ${TARGETS[*]}"
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echo ""
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# Create base output directory
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mkdir -p "$OUTPUT_DIR"
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# Build flags
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BUILD_FLAGS=""
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if [ "$PROFILE" = "release" ]; then
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BUILD_FLAGS="--release"
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fi
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# Function to check if target is installed
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check_target() {
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local target=$1
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if ! rustup target list --installed | grep -q "^$target$"; then
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echo " Installing target: $target"
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rustup target add "$target" 2>/dev/null || {
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echo " Warning: Failed to install target $target, skipping..."
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return 1
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}
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fi
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return 0
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}
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# Function to get static lib name
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get_staticlib_name() {
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local plugin=$1
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local target=$2
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case "$target" in
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*-windows-*)
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echo "${plugin}.lib"
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;;
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*)
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echo "lib${plugin}.a"
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;;
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esac
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}
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# Build for each target
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for target in "${TARGETS[@]}"; do
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echo "======================================"
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echo "Building for: $target"
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echo "======================================"
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# Check/install target
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if ! check_target "$target"; then
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continue
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fi
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# Create target-specific output directory
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TARGET_OUTPUT="$OUTPUT_DIR/$target"
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mkdir -p "$TARGET_OUTPUT"
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# Build each plugin
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for plugin in "${PLUGINS[@]}"; do
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echo " Building $plugin..."
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# Build as staticlib (need to modify Cargo.toml or use RUSTFLAGS)
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RUSTFLAGS="-C target-feature=+crt-static" \
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cargo build -p "$plugin" $BUILD_FLAGS --target "$target" 2>&1 | grep -v "^ Compiling" || true
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# Source path - static lib is in deps directory
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src_dir="$SCRIPT_DIR/target/$target/$PROFILE"
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lib_name=$(get_staticlib_name "$plugin" "$target")
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# Try to find the static lib (might be in deps/)
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src="$src_dir/$lib_name"
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if [ ! -f "$src" ]; then
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src="$src_dir/deps/$lib_name"
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fi
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if [ ! -f "$src" ]; then
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# Try without lib prefix
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src="$src_dir/${plugin}.a"
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fi
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if [ ! -f "$src" ]; then
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src="$src_dir/deps/${plugin}.a"
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fi
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# For rlib (Rust library format)
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rlib="$src_dir/lib${plugin}.rlib"
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if [ ! -f "$src" ] && [ -f "$rlib" ]; then
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src="$rlib"
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lib_name="lib${plugin}.rlib"
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fi
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# Destination
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dst="$TARGET_OUTPUT/$lib_name"
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if [ -f "$src" ]; then
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cp "$src" "$dst"
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size=$(ls -lh "$dst" | awk '{print $5}')
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echo " -> $lib_name ($size)"
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else
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echo " Warning: Static lib not found for $plugin"
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echo " Searched: $src_dir/{,deps/}lib${plugin}.{a,rlib}"
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fi
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done
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# Create archive manifest for this target
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MANIFEST="$TARGET_OUTPUT/libs.json"
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cat > "$MANIFEST" << EOF
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{
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"target": "$target",
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"profile": "$PROFILE",
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"libs": [
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EOF
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first=true
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for plugin in "${PLUGINS[@]}"; do
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lib_name=$(get_staticlib_name "$plugin" "$target")
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lib_file="$TARGET_OUTPUT/$lib_name"
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# Also check for rlib
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if [ ! -f "$lib_file" ]; then
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lib_name="lib${plugin}.rlib"
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lib_file="$TARGET_OUTPUT/$lib_name"
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fi
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if [ -f "$lib_file" ]; then
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size=$(stat -f%z "$lib_file" 2>/dev/null || stat -c%s "$lib_file" 2>/dev/null || echo "0")
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version=$(get_plugin_version "$plugin")
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if [ "$first" = true ]; then
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first=false
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else
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echo "," >> "$MANIFEST"
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fi
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cat >> "$MANIFEST" << EOF
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{
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"name": "$plugin",
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"version": "$version",
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"file": "$lib_name",
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"size": $size
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}
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EOF
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fi
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done
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cat >> "$MANIFEST" << 'EOF'
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]
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}
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EOF
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echo ""
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done
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# Generate combined manifest
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COMBINED_MANIFEST="$OUTPUT_DIR/manifest.json"
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echo "Generating combined manifest..."
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cat > "$COMBINED_MANIFEST" << 'EOF'
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{
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"type": "static",
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"targets": [
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EOF
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first_target=true
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for target in "${TARGETS[@]}"; do
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TARGET_OUTPUT="$OUTPUT_DIR/$target"
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if [ -d "$TARGET_OUTPUT" ]; then
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if [ "$first_target" = true ]; then
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first_target=false
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else
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echo "," >> "$COMBINED_MANIFEST"
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fi
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echo " \"$target\"" >> "$COMBINED_MANIFEST"
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fi
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done
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cat >> "$COMBINED_MANIFEST" << 'EOF'
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],
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"plugins": [
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EOF
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first_plugin=true
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for plugin in "${PLUGINS[@]}"; do
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version=$(get_plugin_version "$plugin")
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if [ "$first_plugin" = true ]; then
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first_plugin=false
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else
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echo "," >> "$COMBINED_MANIFEST"
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fi
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cat >> "$COMBINED_MANIFEST" << EOF
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{
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"name": "$plugin",
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"version": "$version"
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}
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EOF
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done
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cat >> "$COMBINED_MANIFEST" << 'EOF'
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]
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}
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EOF
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echo ""
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echo "======================================"
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echo "Build complete!"
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echo "======================================"
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echo "Output directory: $OUTPUT_DIR"
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echo ""
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echo "Directory structure:"
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find "$OUTPUT_DIR" -type f -name "*.a" -o -name "*.rlib" -o -name "*.lib" -o -name "*.json" 2>/dev/null | head -30

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