if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/CLI11/CMakeLists.txt")
	add_subdirectory("${CMAKE_CURRENT_LIST_DIR}/CLI11" "${CMAKE_CURRENT_BINARY_DIR}/cli11")
elseif(NOT TARGET CLI11::CLI11)
	set(_CVMMAP_STREAMER_FIND_PACKAGE_TARGETS_GLOBAL "${CMAKE_FIND_PACKAGE_TARGETS_GLOBAL}")
	set(CMAKE_FIND_PACKAGE_TARGETS_GLOBAL TRUE)
	find_package(CLI11 CONFIG REQUIRED)
	set(CMAKE_FIND_PACKAGE_TARGETS_GLOBAL "${_CVMMAP_STREAMER_FIND_PACKAGE_TARGETS_GLOBAL}")
endif()

if(NOT TARGET msft_proxy4::proxy)
	set(CVMMAP_STREAMER_PROXY_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/proxy/include")
	if(NOT EXISTS "${CVMMAP_STREAMER_PROXY_INCLUDE_DIR}/proxy/proxy.h")
		message(FATAL_ERROR "proxy headers not found at ${CVMMAP_STREAMER_PROXY_INCLUDE_DIR}")
	endif()
	add_library(cvmmap_streamer_proxy_headers INTERFACE)
	target_include_directories(cvmmap_streamer_proxy_headers INTERFACE "${CVMMAP_STREAMER_PROXY_INCLUDE_DIR}")
	add_library(msft_proxy4::proxy ALIAS cvmmap_streamer_proxy_headers)
endif()

if(NOT TARGET tomlplusplus::tomlplusplus)
	set(CVMMAP_STREAMER_TOML_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/tomlplusplus/include")
	if(NOT EXISTS "${CVMMAP_STREAMER_TOML_INCLUDE_DIR}/toml++/toml.hpp")
		message(FATAL_ERROR "tomlplusplus headers not found at ${CVMMAP_STREAMER_TOML_INCLUDE_DIR}")
	endif()
	add_library(cvmmap_streamer_tomlplusplus_headers INTERFACE)
	target_include_directories(cvmmap_streamer_tomlplusplus_headers INTERFACE "${CVMMAP_STREAMER_TOML_INCLUDE_DIR}")
	add_library(tomlplusplus::tomlplusplus ALIAS cvmmap_streamer_tomlplusplus_headers)
endif()

if(NOT TARGET mcap::mcap)
	set(CVMMAP_STREAMER_MCAP_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/mcap/include")
	if(NOT EXISTS "${CVMMAP_STREAMER_MCAP_INCLUDE_DIR}/mcap/mcap.hpp")
		message(FATAL_ERROR "mcap headers not found at ${CVMMAP_STREAMER_MCAP_INCLUDE_DIR}")
	endif()
	add_library(cvmmap_streamer_mcap_headers INTERFACE)
	target_include_directories(cvmmap_streamer_mcap_headers INTERFACE "${CVMMAP_STREAMER_MCAP_INCLUDE_DIR}")
	add_library(mcap::mcap ALIAS cvmmap_streamer_mcap_headers)
endif()