cmake_minimum_required(VERSION 3.2)
set(WUT_ROOT "${CMAKE_CURRENT_SOURCE_DIR}")
set(ENV{WUT_ROOT} "${WUT_ROOT}")
set(CMAKE_TOOLCHAIN_FILE "${WUT_ROOT}/share/wut.toolchain.cmake")

project(wut)
option(WUT_BUILD_DOCS "Build documentation" OFF)

if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
    set (CMAKE_INSTALL_PREFIX "/opt/devkitpro/wut" CACHE PATH "default install path" FORCE )
endif()

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_DEBUG "${CMAKE_BINARY_DIR}/lib")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE "${CMAKE_BINARY_DIR}/lib")

set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG "${CMAKE_BINARY_DIR}/lib")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE "${CMAKE_BINARY_DIR}/lib")

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG "${CMAKE_BINARY_DIR}/bin")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE "${CMAKE_BINARY_DIR}/bin")

if(WUT_BUILD_DOCS)
   add_subdirectory(docs)
endif()

find_program(WUT_RPLIMPORTGEN NAMES rplimportgen PATHS "${DEVKITPRO}/tools/bin")
if(NOT WUT_RPLIMPORTGEN)
   message(FATAL_ERROR "Could not find rplimportgen.")
endif()

add_subdirectory(cafe)
add_subdirectory(libraries)

install(DIRECTORY "${CMAKE_SOURCE_DIR}/include/"
   DESTINATION "${CMAKE_INSTALL_PREFIX}/include"
   FILES_MATCHING PATTERN "*.h*")

install(DIRECTORY "${CMAKE_SOURCE_DIR}/share/"
   DESTINATION "${CMAKE_INSTALL_PREFIX}/share")