cmake_minimum_required(VERSION 3.18..3.27)
project(Collage
        VERSION 1.0
        LANGUAGES CXX
)

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/Release-3.1.zip
)

set(CMAKE_CXX_STANDARD 20)

file(GLOB_RECURSE HEADERS "include/*.h")
file(GLOB_RECURSE SOURCES "src/*.cpp")

include_directories("include" ${J3ML_SOURCE_DIR}/include)

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

if (UNIX AND NOT APPLE)
    add_library(Collage SHARED ${SOURCES} ${HEADERS})
endif()

if (WIN32)
    add_library(Collage STATIC ${SOURCES} ${HEADERS})
endif()

add_executable(CollageTest main.cpp)

set_target_properties(Collage PROPERTIES LINKER_LANGUAGE CXX)
target_link_libraries(Collage PUBLIC J3ML)
target_link_libraries(CollageTest PUBLIC Collage)
set_target_properties(CollageTest PROPERTIES LINKER_LANGUAGE CXX)