cmake_minimum_required(VERSION 3.22)

project(picasso VERSION 0.5.2 LANGUAGES CXX DESCRIPTION "Picasso Shadercompiler on the Nintendo 3ds")

set(CMAKE_EXE_LINKER_FLAGS "-L${DEVKITPRO}/libctru/lib -L${DEVKITPRO}/picaGL/lib -L${DEVKITPRO}/portlibs/3ds/lib -specs=3dsx.specs -Wl,--gc-sections")

include_directories(${DEVKITPRO}/libctru/include ${DEVKITPRO}/picaGL/include ${DEVKITPRO}/portlibs/3ds/include)
add_definitions("-D__3DS__")

include(CMakePackageConfigHelpers)

if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Release CACHE STRING
            "Choose the type of build, options are: None Debug Release."
            FORCE)
endif(NOT CMAKE_BUILD_TYPE)

if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
    set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE STRING
            "The install location"
            FORCE)
endif(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)

include_directories(include)

set(HEADER_FILES
        include/pica.hpp
        include/picasso/picasso.h
        include/picasso/types.h
        include/picasso/FileClass.h
        include/picasso/maestro_opcodes.h)

set(SOURCE_FILES
        source/picasso_assembler.cpp
        source/picasso_library.cpp)

add_library(${PROJECT_NAME}
        ${HEADER_FILES}
        ${SOURCE_FILES})

add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})

target_compile_features(${PROJECT_NAME}
        # Features required to compile the library itself.
        PRIVATE cxx_std_20 cxx_auto_type)

set(PROJECT_PREFIX ${PROJECT_NAME}-${picasso_VERSION})

target_include_directories(${PROJECT_NAME}
        PUBLIC
            # Used when building the library:
            $<BUILD_INTERFACE:${foo_SOURCE_DIR}/include>
            # Used when installing the library:
            $<INSTALL_INTERFACE:include/${PROJECT_NAME}>
        PRIVATE
            # Used only when building the library:
            src)