1project(lws-minimal-secure-streams-alexa C)
2cmake_minimum_required(VERSION 2.8.12)
3find_package(libwebsockets CONFIG REQUIRED)
4list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
5include(CheckCSourceCompiles)
6include(LwsCheckRequirements)
7
8set(SAMP lws-minimal-secure-streams-alexa)
9set(SRCS main.c alexa.c audio.c)
10
11set(requirements 1)
12require_lws_config(LWS_ROLE_H1 1 requirements)
13require_lws_config(LWS_WITHOUT_CLIENT 0 requirements)
14require_lws_config(LWS_WITH_SECURE_STREAMS 1 requirements)
15require_lws_config(LWS_WITH_SECURE_STREAMS_STATIC_POLICY_ONLY 0 requirements)
16require_lws_config(LWS_WITH_ALSA 1 requirements)
17require_lws_config(LWS_WITH_SYS_STATE 1 requirements)
18
19if (requirements)
20	add_executable(${SAMP} ${SRCS})
21
22	if (websockets_shared)
23		target_link_libraries(${SAMP} websockets_shared asound pv_porcupine mpg123 ${LIBWEBSOCKETS_DEP_LIBS})
24		add_dependencies(${SAMP} websockets_shared)
25	else()
26		target_link_libraries(${SAMP} websockets asound pv_porcupine mpg123 ${LIBWEBSOCKETS_DEP_LIBS})
27	endif()
28
29	CHECK_C_SOURCE_COMPILES("#include <libwebsockets.h>\nint main(void) {\ni#if defined(LWS_WITH_SECURE_STREAMS_PROXY_API)\n return 0;\n #else\n fail\n #endif\n return 0;\n}\n" HAS_LWS_WITH_SECURE_STREAMS_PROXY_API)
30
31	if (HAS_LWS_WITH_SECURE_STREAMS_PROXY_API OR LWS_WITH_SECURE_STREAMS_PROXY_API)
32		add_compile_options(-DLWS_SS_USE_SSPC)
33
34		add_executable(${SAMP}-client ${SRCS})
35		if (websockets_shared)
36			target_link_libraries(${SAMP}-client websockets_shared asound pv_porcupine mpg123 ${LIBWEBSOCKETS_DEP_LIBS})
37			add_dependencies(${SAMP}-client websockets_shared)
38		else()
39			target_link_libraries(${SAMP}-client websockets asound pv_porcupine mpg123 ${LIBWEBSOCKETS_DEP_LIBS})
40		endif()
41	endif()
42
43endif()
44