cmake_minimum_required(VERSION 3.25)
project(JGL
    VERSION 1.0
    LANGUAGES CXX
)

if (PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR)
    message(FATAL_ERROR "In-source builds are not allowed")
endif()

set(CMAKE_CXX_STANDARD 20)
if (WIN32)
    set(CMAKE_CXX_FLAGS "-municode")
endif(WIN32)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")


# Enable Package Managers
include(cmake/CPM.cmake)

CPMAddPackage(
        NAME J3ML
        URL https://git.redacted.cc/josh/j3ml/archive/Prerelease-18.zip
)

CPMAddPackage(
        NAME ReWindow
        URL https://git.redacted.cc/Redacted/ReWindow/archive/vA0.2.17.zip
)

CPMAddPackage(
        NAME GLAD
        URL https://git.redacted.cc/Redacted/glad/archive/v2.1.zip
)

file(GLOB_RECURSE HEADERS "include/*.h" "include/*.hpp")
file(GLOB_RECURSE SOURCES "src/*.c"     "src/*.cpp"    )
file(GLOB_RECURSE ASSETS  "content/*")

add_library(JGL SHARED ${SOURCES}
        include/JGL/JGL.h
        src/JGL/JGL.cpp
        include/LearnOpenGL/Shader.h
        include/LearnOpenGL/Texture2D.h
        include/JGL/Color3.h
        include/JGL/Colors.h
        include/JGL/Color4.h
        )
set_target_properties(JGL PROPERTIES LINKER_LANGUAGE CXX)

find_package(OpenGL REQUIRED)
find_package(GLUT REQUIRED)
find_package(Freetype REQUIRED)

add_executable(JGL_Demo main.cpp)
set_target_properties(JGL_Demo PROPERTIES LINK_FLAGS "-Wl,-rpath,./lib")
include_directories(${PROJECT_SOURCE_DIR}/include)
include_directories(${OPENGL_INCLUDE_DIRS})
include_directories(${GLUT_INCLUDE_DIRS})
include_directories(${J3ML_SOURCE_DIR}/include)
include_directories(${ReWindow_SOURCE_DIR}/include)
include_directories(${glad_SOURCE_DIR}/include)

target_link_libraries(JGL PRIVATE ${FREETYPE_LIBRARIES})
target_include_directories(JGL PRIVATE ${FREETYPE_INCLUDE_DIRS})
target_link_libraries(JGL_Demo PUBLIC JGL ${OPENGL_LIBRARIES} ${GLUT_LIBRARIES} J3ML ReWindowLibrary GLEW glad)