mirror of
https://github.com/warmcat/libwebsockets.git
synced 2025-03-16 00:00:07 +01:00
b3131fdfdd
Establish a new distributed CMake architecture with CMake code related to a source directory moving to be in the subdir in its own CMakeLists.txt. In particular, there's now one in ./lib which calls through to ones further down the directory tree like ./lib/plat/xxx, ./lib/roles/xxx etc. This cuts the main CMakelists.txt from 98KB -> 33KB, about a 66% reduction, and it's much easier to maintain sub-CMakeLists.txt that are in the same directory as the sources they manage, and conceal all the details that that level. Child CMakelists.txt become responsible for: - include_directories() definition (this is not supported by CMake directly, it passes it back up via PARENT_SCOPE vars in helper macros) - Addition child CMakeLists.txt inclusion, for example toplevel -> role -> role subdir - Source file addition to the build - Dependent library path resolution... this is now a private thing in the child CMakeLists.txt, it just passes back any adaptations to include_directories() and the LIB_LIST without filling the parent namespace with the details
40 lines
1.3 KiB
CMake
40 lines
1.3 KiB
CMake
project(lws-minimal-secure-streams-alexa C)
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cmake_minimum_required(VERSION 2.8)
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find_package(libwebsockets CONFIG REQUIRED)
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list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
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include(CheckCSourceCompiles)
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include(LwsCheckRequirements)
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set(SAMP lws-minimal-secure-streams-alexa)
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set(SRCS main.c alexa.c audio.c)
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set(requirements 1)
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require_lws_config(LWS_ROLE_H1 1 requirements)
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require_lws_config(LWS_WITHOUT_CLIENT 0 requirements)
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require_lws_config(LWS_WITH_SECURE_STREAMS 1 requirements)
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require_lws_config(LWS_WITH_SECURE_STREAMS_STATIC_POLICY_ONLY 0 requirements)
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require_lws_config(LWS_WITH_ALSA 1 requirements)
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if (requirements)
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add_executable(${SAMP} ${SRCS})
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if (websockets_shared)
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target_link_libraries(${SAMP} websockets_shared asound pv_porcupine mpg123)
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add_dependencies(${SAMP} websockets_shared)
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else()
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target_link_libraries(${SAMP} websockets asound pv_porcupine mpg123)
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endif()
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if (LWS_WITH_SECURE_STREAMS_PROXY_API)
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add_compile_options(-DLWS_SS_USE_SSPC)
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add_executable(${SAMP}-client ${SRCS})
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if (websockets_shared)
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target_link_libraries(${SAMP}-client websockets_shared asound pv_porcupine mpg123)
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add_dependencies(${SAMP}-client websockets_shared)
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else()
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target_link_libraries(${SAMP}-client websockets asound pv_porcupine mpg123)
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endif()
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endif()
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endif()
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