cmake_minimum_required(VERSION 3.20)

project(vectorail-gc VERSION 0.1.0 LANGUAGES CXX)

include(GNUInstallDirs)
include(CMakePackageConfigHelpers)

option(VECTORAIL_GC_BUILD_TOOLS "Build format inspection tools" ON)

find_package(glm CONFIG REQUIRED)

add_library(vectorail-gc
    src/EventStream.cpp
    src/MtxArchive.cpp
    src/RvbLayout.cpp
    src/RvbScene.cpp
    src/StageCatalog.cpp
    src/StageDat.cpp
    src/StagePattern.cpp
    src/TumoModel.cpp
)
add_library(Vectorail::GC ALIAS vectorail-gc)
target_compile_features(vectorail-gc PUBLIC cxx_std_17)
target_include_directories(vectorail-gc
    PUBLIC
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
        $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
set_target_properties(vectorail-gc PROPERTIES
    EXPORT_NAME GC
    VERSION ${PROJECT_VERSION}
    SOVERSION ${PROJECT_VERSION_MAJOR}
)

add_library(vectorail-gc-effects src/GcTargetEffect.cpp)
add_library(Vectorail::GCEffects ALIAS vectorail-gc-effects)
target_compile_features(vectorail-gc-effects PUBLIC cxx_std_17)
target_include_directories(vectorail-gc-effects
    PUBLIC
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
        $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
target_link_libraries(vectorail-gc-effects PUBLIC glm::glm)
set_target_properties(vectorail-gc-effects PROPERTIES
    EXPORT_NAME GCEffects
    VERSION ${PROJECT_VERSION}
    SOVERSION ${PROJECT_VERSION_MAJOR}
)

if(VECTORAIL_GC_BUILD_TOOLS)
    add_executable(vectorail-gc-stage-probe tools/stage_probe.cpp)
    target_link_libraries(vectorail-gc-stage-probe PRIVATE Vectorail::GC)

    add_executable(vectorail-gc-rvb-probe tools/rvb_probe.cpp)
    target_link_libraries(vectorail-gc-rvb-probe PRIVATE Vectorail::GC)

    add_executable(vectorail-gc-mtx-probe tools/mtx_probe.cpp)
    target_link_libraries(vectorail-gc-mtx-probe PRIVATE Vectorail::GC)

    add_executable(vectorail-gc-effect-probe tools/effect_probe.cpp)
    target_link_libraries(vectorail-gc-effect-probe PRIVATE Vectorail::GCEffects)
endif()

install(TARGETS vectorail-gc vectorail-gc-effects
    EXPORT VectorailGCTargets
    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
    INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(EXPORT VectorailGCTargets
    FILE VectorailGCTargets.cmake
    NAMESPACE Vectorail::
    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/VectorailGC
)

configure_package_config_file(
    cmake/VectorailGCConfig.cmake.in
    ${CMAKE_CURRENT_BINARY_DIR}/VectorailGCConfig.cmake
    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/VectorailGC
)
write_basic_package_version_file(
    ${CMAKE_CURRENT_BINARY_DIR}/VectorailGCConfigVersion.cmake
    VERSION ${PROJECT_VERSION}
    COMPATIBILITY SameMajorVersion
)
install(FILES
    ${CMAKE_CURRENT_BINARY_DIR}/VectorailGCConfig.cmake
    ${CMAKE_CURRENT_BINARY_DIR}/VectorailGCConfigVersion.cmake
    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/VectorailGC
)