CMakeLists.txt

cmake_minimum_required(VERSION 3.27)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_REQUIRED ON)

project(littlecraftGL)

file(GLOB_RECURSE SRC_FILES src/*.c*)
file(GLOB_RECURSE SHADERS_FILES shaders/*)
file(GLOB_RECURSE RES_FILES res/*)

file(COPY ${SHADERS_FILES} DESTINATION ${CMAKE_BINARY_DIR}/shaders)
file(COPY ${RES_FILES} DESTINATION ${CMAKE_BINARY_DIR}/res)

find_package(OpenGL REQUIRED)

add_executable(littlecraftGL ${SRC_FILES})

set(CMAKE_CXX_FLAGS "-Wall -Wextra -O3")

if(WIN32)
    # set stuff for windows
    target_include_directories(littlecraftGL
    PUBLIC
    ${CMAKE_CURRENT_SOURCE_DIR}/src/include
    ${CMAKE_CURRENT_SOURCE_DIR}/src/imgui
    ${USERPROFILE}/glfw/include
        ${USERPROFILE}/glm
        ${USERPROFILE}/stb)

    target_link_libraries(littlecraftGL
    PUBLIC
    opengl32
    glfw3
    pthread)
    
else()
    target_include_directories(littlecraftGL
    PUBLIC
    ${CMAKE_CURRENT_SOURCE_DIR}/src/include
    ${CMAKE_CURRENT_SOURCE_DIR}/src/imgui
    ${OPENGL_INCLUDE_DIR})
    
    target_link_libraries(littlecraftGL
    PUBLIC
    GL
    glfw
    pthread)
endif()