#!/bin/sh

if command -v nproc >/dev/null 2>&1; then
    cores=$(nproc)
elif command -v sysctl >/dev/null 2>&1; then
    cores=$(sysctl -n hw.ncpu)
else
    echo "Error: Unable to determine the number of CPU cores."
    exit 1
fi

make clean;
yes | rm config.h;
make -j"$cores" && echo "Now run "doas make install" to install DWM" || echo "Error"