#!/bin/bash
set -e

OPT="${1:--O0}"

# Compile hello.cpp as a shared library
g++ -std=c++17 "$OPT" -shared -fPIC -o libhello.so hello.cpp

# Compile and link main.cpp with the shared library
g++ -std=c++17 "$OPT" -o main main.cpp -L. -lhello -Wl,-rpath,'$ORIGIN'

echo "Build successful"