xref: /third_party/libwebsockets/minimal-examples/secure-streams/minimal-secure-streams-cpp/CMakeLists.txt

project(lws-minimal-secure-streams-cpp CXX)
cmake_minimum_required(VERSION 2.8.12)
find_package(libwebsockets CONFIG REQUIRED)
list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
include(CheckCSourceCompiles)
include(LwsCheckRequirements)

set(SAMP lws-minimal-secure-streams-cpp)

set(requirements 1)
require_lws_config(LWS_ROLE_H1 1 requirements)
require_lws_config(LWS_WITHOUT_CLIENT 0 requirements)
require_lws_config(LWS_WITH_MBEDTLS 0 requirements)
require_lws_config(LWS_WITH_SECURE_STREAMS 1 requirements)
require_lws_config(LWS_WITH_SECURE_STREAMS_CPP 1 requirements)
require_lws_config(LWS_WITH_SECURE_STREAMS_STATIC_POLICY_ONLY 0 requirements)

if (requirements)
	add_executable(${SAMP} main.cxx)

	if (LWS_CTEST_INTERNET_AVAILABLE)
		add_test(NAME sscpp-warmcat COMMAND lws-minimal-secure-streams-cpp)
		set_tests_properties(sscpp-warmcat
				     PROPERTIES
				     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/minimal-examples/secure-streams/minimal-secure-streams-cpp
				     TIMEOUT 20)
	endif()

	if (websockets_shared)
		target_link_libraries(${SAMP} websockets_shared ${LIBWEBSOCKETS_DEP_LIBS})
		add_dependencies(${SAMP} websockets_shared)
	else()
		target_link_libraries(${SAMP} websockets ${LIBWEBSOCKETS_DEP_LIBS})
	endif()

	CHECK_C_SOURCE_COMPILES("#include <libwebsockets.h>\nint main(void) {\ni#if defined(LWS_WITH_SECURE_STREAMS_PROXY_API)\n return 0;\n #else\n fail\n #endif\n return 0;\n}\n" HAS_LWS_WITH_SECURE_STREAMS_PROXY_API)

	if (HAS_LWS_WITH_SECURE_STREAMS_PROXY_API OR LWS_WITH_SECURE_STREAMS_PROXY_API)
		add_compile_options(-DLWS_SS_USE_SSPC)

		add_executable(${SAMP}-client main.cxx)
		if (websockets_shared)
			target_link_libraries(${SAMP}-client websockets_shared ${LIBWEBSOCKETS_DEP_LIBS})
			add_dependencies(${SAMP}-client websockets_shared)
		else()
			target_link_libraries(${SAMP}-client websockets ${LIBWEBSOCKETS_DEP_LIBS})
		endif()
	endif()

endif()