#!/bin/bash

# Bundle the localvqe binary, the upstream liblocalvqe.so + the per-CPU
# libggml-*.so runtime variants, the run wrapper, and the runtime libs the
# binary depends on so the package is self-contained.

set -e

CURDIR=$(dirname "$(realpath $0)")
REPO_ROOT="${CURDIR}/../../.."

mkdir -p $CURDIR/package/lib

cp -avf $CURDIR/localvqe $CURDIR/package/
# liblocalvqe.so* (with SOVERSION symlinks) and the libggml-*.so runtime
# variants — LocalVQE picks the matching CPU variant at load time.
cp -P $CURDIR/liblocalvqe.so* $CURDIR/package/ 2>/dev/null || true
cp -P $CURDIR/liblocalvqe.dylib $CURDIR/package/ 2>/dev/null || true
cp -P $CURDIR/libggml*.so* $CURDIR/package/ 2>/dev/null || true
cp -P $CURDIR/libggml*.dylib $CURDIR/package/ 2>/dev/null || true
cp -fv $CURDIR/run.sh $CURDIR/package/

# Detect architecture and copy appropriate libraries
if [ -f "/lib64/ld-linux-x86-64.so.2" ]; then
    echo "Detected x86_64 architecture, copying x86_64 libraries..."
    cp -arfLv /lib64/ld-linux-x86-64.so.2 $CURDIR/package/lib/ld.so
    cp -arfLv /lib/x86_64-linux-gnu/libc.so.6 $CURDIR/package/lib/libc.so.6
    cp -arfLv /lib/x86_64-linux-gnu/libgcc_s.so.1 $CURDIR/package/lib/libgcc_s.so.1
    cp -arfLv /lib/x86_64-linux-gnu/libstdc++.so.6 $CURDIR/package/lib/libstdc++.so.6
    cp -arfLv /lib/x86_64-linux-gnu/libm.so.6 $CURDIR/package/lib/libm.so.6
    cp -arfLv /lib/x86_64-linux-gnu/libgomp.so.1 $CURDIR/package/lib/libgomp.so.1
    cp -arfLv /lib/x86_64-linux-gnu/libdl.so.2 $CURDIR/package/lib/libdl.so.2
    cp -arfLv /lib/x86_64-linux-gnu/librt.so.1 $CURDIR/package/lib/librt.so.1
    cp -arfLv /lib/x86_64-linux-gnu/libpthread.so.0 $CURDIR/package/lib/libpthread.so.0
elif [ -f "/lib/ld-linux-aarch64.so.1" ]; then
    echo "Detected ARM64 architecture, copying ARM64 libraries..."
    cp -arfLv /lib/ld-linux-aarch64.so.1 $CURDIR/package/lib/ld.so
    cp -arfLv /lib/aarch64-linux-gnu/libc.so.6 $CURDIR/package/lib/libc.so.6
    cp -arfLv /lib/aarch64-linux-gnu/libgcc_s.so.1 $CURDIR/package/lib/libgcc_s.so.1
    cp -arfLv /lib/aarch64-linux-gnu/libstdc++.so.6 $CURDIR/package/lib/libstdc++.so.6
    cp -arfLv /lib/aarch64-linux-gnu/libm.so.6 $CURDIR/package/lib/libm.so.6
    cp -arfLv /lib/aarch64-linux-gnu/libgomp.so.1 $CURDIR/package/lib/libgomp.so.1
    cp -arfLv /lib/aarch64-linux-gnu/libdl.so.2 $CURDIR/package/lib/libdl.so.2
    cp -arfLv /lib/aarch64-linux-gnu/librt.so.1 $CURDIR/package/lib/librt.so.1
    cp -arfLv /lib/aarch64-linux-gnu/libpthread.so.0 $CURDIR/package/lib/libpthread.so.0
elif [ $(uname -s) = "Darwin" ]; then
    echo "Detected Darwin"
else
    echo "Error: Could not detect architecture"
    exit 1
fi

# Package GPU libraries based on BUILD_TYPE
GPU_LIB_SCRIPT="${REPO_ROOT}/scripts/build/package-gpu-libs.sh"
if [ -f "$GPU_LIB_SCRIPT" ]; then
    echo "Packaging GPU libraries for BUILD_TYPE=${BUILD_TYPE:-cpu}..."
    source "$GPU_LIB_SCRIPT" "$CURDIR/package/lib"
    package_gpu_libs
fi

echo "Packaging completed successfully"
ls -liah $CURDIR/package/
ls -liah $CURDIR/package/lib/