# SPDX-License-Identifier: BSD-3-Clause
# mrv2
# Copyright Contributors to the mrv2 Project. All rights reserved.


set(HEADERS
    mrvContextObject.h
    mrvEnv.h
    mrvFile.h
    mrvHDRApp.h
    mrvHome.h
    mrvI8N.h
    mrvLanguages.h
    mrvOS.h
    mrvRoot.h
    mrvString.h
)
set(SOURCES
    mrvContextObject.cpp
    mrvEnv.cpp
    mrvFile.cpp
    mrvHDRApp.cpp
    mrvHome.cpp
    mrvLanguages.cpp
    mrvOS.cpp
    mrvRoot.cpp
    mrvString.cpp
    main.cpp)

hdr_files_to_absolute_paths()

if (WIN32)
    enable_language("RC")
    set(APP_ICON_RESOURCE_WINDOWS "${CMAKE_CURRENT_SOURCE_DIR}/app.rc")
    list(APPEND SOURCES ${APP_ICON_RESOURCE_WINDOWS} )
endif()

set(LIBRARIES
    mrvBaseApp
    mrvHDR
    ${Intl_LIBRARIES})

find_package(Vulkan OPTIONAL_COMPONENTS glslang shaderc_combined SPIRV-Tools)

list(APPEND LIBRARIES ${FLTK_LIBRARIES})
list(APPEND LIBRARIES_PRIVATE Vulkan::Vulkan)

if(WIN32)
    list(APPEND LIBRARIES dxgi)
elseif(APPLE)
    set(OSX_FRAMEWORKS "-framework IOKit")
    list(APPEND LIBRARIES ${OSX_FRAMEWORKS})
endif()

add_executable(hdr WIN32 ${SOURCES} ${HEADERS})
target_include_directories(hdr BEFORE PRIVATE . )
target_link_libraries(hdr PUBLIC ${LIBRARIES} PRIVATE ${LIBRARIES_PRIVATE})

if(APPLE)
    if(CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
        set(HOMEBREW_PREFIX "/opt/homebrew")
    elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
        set(HOMEBREW_PREFIX "/usr/local")
    endif()
endif()
target_link_directories(hdr
    BEFORE
    PUBLIC ${CMAKE_INSTALL_PREFIX}/lib ${HOMEBREW_PREFIX}/lib)


install(TARGETS hdr
    RUNTIME DESTINATION bin COMPONENT applications
    LIBRARY DESTINATION lib COMPONENT libraries
    ARCHIVE DESTINATION lib COMPONENT libraries )



if(TLRENDER_NDI)
    # NDI libraries have two names: Advanced and normal.
    # We use a glob to simplify and also for potential future development
    # of NDI's SDK.
    if (WIN32)
	if (TLRENDER_NDI_SDK MATCHES ".*Advanced.*")
	    # Advanced lib is ${TLRENDER_NDI_SDK}/bin/x64/Processing.NDI.Lib.Advanced.x64.dll
	    file( GLOB HDR_LIB_DYLIBS ${TLRENDER_NDI_SDK}/bin/x64/Processing.NDI.Lib.Advanced.x64.dll )
	else()
	    # Normal lib is ${TLRENDER_NDI_SDK}/bin/x64/Processing.NDI.Lib.x64.dll
	    file( GLOB HDR_LIB_DYLIBS ${TLRENDER_NDI_SDK}/bin/x64/Processing.NDI.Lib.x64.dll )
	endif()
	install( FILES  ${HDR_LIB_DYLIBS}
	    DESTINATION bin
	    COMPONENT applications )
    elseif (APPLE)
	file( GLOB HDR_LIB_DYLIBS ${TLRENDER_NDI_SDK}/lib/macOS/*.dylib* )
	install( FILES ${HDR_LIB_DYLIBS}
	    DESTINATION lib
	    COMPONENT applications )
    elseif(UNIX)
	file( GLOB HDR_LIB_DSOS ${TLRENDER_NDI_SDK}/lib/x86_64-linux-gnu/*.so* )
	install( FILES ${HDR_LIB_DSOS}
	    DESTINATION lib
	    COMPONENT applications )
    endif()
endif()

    
if ( APPLE )
    # Install all .dylibs in CMAKE_INSTALL_PREFIX / lib
    file( GLOB HDR_DYLIBS
	${CMAKE_INSTALL_PREFIX}/lib/*.dylib*
    )
    install( FILES ${HDR_DYLIBS}
	DESTINATION lib
	COMPONENT applications )

    # Install all .frameworks in CMAKE_INSTALL_PREFIX / lib
    file( GLOB HDR_FRAMEWORKS
	${CMAKE_INSTALL_PREFIX}/lib/*.framework* )

    foreach( framework ${HDR_FRAMEWORKS} )
	install( DIRECTORY ${framework}
	    DESTINATION lib
	    COMPONENT applications )
    endforeach()
    
elseif ( UNIX )
    # Install all .so in CMAKE_INSTALL_PREFIX/lib
    file( GLOB HDR_LIB_DSOS "${CMAKE_INSTALL_PREFIX}/lib/*.so*" )
    install( FILES ${HDR_LIB_DSOS}
	DESTINATION lib
	COMPONENT applications )
  
    # For RedHat and Rocky Linux, we must install also lib64
    file( GLOB HDR_LIB64_DSOS "${CMAKE_INSTALL_PREFIX}/lib64/*.so*" )
    install( FILES ${HDR_LIB64_DSOS}
      DESTINATION lib64
      COMPONENT applications )
  
elseif(WIN32)

    # If we installed vulkan-1.dll, don't distribute it.
    message( STATUS "Removing ${CMAKE_INSTALL_PREFIX}/bin/vulkan-1.dll")
    file(GLOB VULKAN_DLLS "${CPACK_INSTALL_PREFIX}/bin/vulkan-.*\\.dll")
    foreach (_vulkan_dll ${VULKAN_DLLS})
	message(STATUS "hdr: Removing ${_vulkan_dll}")
	file(REMOVE ${_vulkan_dll})
    endforeach()
    
    # For Python, Poco, USD, FLTK, NDI, MSVC runtimes and FFmpeg
    file(GLOB HDR_DLLS "${CMAKE_INSTALL_PREFIX}/bin/*.dll"  )
    
    install(FILES ${HDR_DLLS}
	DESTINATION bin/
	COMPONENT applications )
endif()


if ( NOT WIN32 )
    install( FILES
	${CMAKE_SOURCE_DIR}/bin/hdr.sh
	DESTINATION bin
        PERMISSIONS 
        OWNER_READ OWNER_WRITE OWNER_EXECUTE
        GROUP_READ GROUP_EXECUTE
        WORLD_READ WORLD_EXECUTE
	COMPONENT applications )
endif()

if (APPLE)
    # Define variables for bundle directories in the build dir
    set(HDR_BUNDLE_DIR ${CMAKE_BINARY_DIR}/hdr.app)

    # Create the mrv2.app bundle structure
    file(MAKE_DIRECTORY ${HDR_BUNDLE_DIR}/Contents/MacOS)
    file(MAKE_DIRECTORY ${HDR_BUNDLE_DIR}/Contents/Resources)
endif()