#!/bin/bash

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
OUTPUT_DIR=${SCRIPT_DIR}/output
INSTALL_DIR=${HOME}/.local/bin
mkdir -p ${OUTPUT_DIR}

# Exit on error
set -e

# ensure we have latest dehydrate.
dehydrate -u


function build_native() {
    local BUILDDIR=${SCRIPT_DIR}/build/native
    local PREVDIR=$PWD
    local JOBS=$(nproc) # Set JOBS to the number of available CPU cores
    mkdir -p ${BUILDDIR}
    cd ${SCRIPT_DIR}

    cmake -B ${BUILDDIR} -G Ninja \
        -DCMAKE_BUILD_TYPE=Debug \
        -DCMAKE_C_COMPILER_LAUNCHER=ccache \
        -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
        -DCMAKE_LINKER=mold \
        -DCMAKE_C_COMPILER=clang \
        -DCMAKE_CXX_COMPILER=clang++

    cd ${BUILDDIR}
    ninja -j"$JOBS"

    upx ${BUILDDIR}/dropshell
    cp ${BUILDDIR}/dropshell ${OUTPUT_DIR}/dropshell

    cd ${PREVDIR}
}

build_native

echo "Auto-installing dropshell locally..."
mkdir -p "${INSTALL_DIR}"
cp "${OUTPUT_DIR}/dropshell" "${INSTALL_DIR}/dropshell"
ds version
echo "Build process completed!"