cmake_minimum_required(VERSION 3.10)

# Project name and version
project(Day2 VERSION 1.0)

# Set default build type
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Debug)
endif()

# 1. This is the critical line for Clangd. 
# It generates the file clangd reads to know where headers are.
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

# Debug and Release flags
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -O0 -Wall -Wextra")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")

# Specify C standard
set(CMAKE_CXX_STANDARD 23)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Add include directory
include_directories(${PROJECT_SOURCE_DIR}/include)

# Add executable
add_executable(${PROJECT_NAME} 
    src/main.cpp
)