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
36 lines
1.1 KiB
CMake
36 lines
1.1 KiB
CMake
project(lws-minimal-dbus-ws-proxy)
|
|
cmake_minimum_required(VERSION 2.8)
|
|
find_package(libwebsockets CONFIG REQUIRED)
|
|
list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
|
|
include(CheckCSourceCompiles)
|
|
include(CheckLibraryExists)
|
|
include(LwsCheckRequirements)
|
|
|
|
set(SAMP lws-minimal-dbus-ws-proxy)
|
|
set(SRCS main.c)
|
|
|
|
set(requirements 1)
|
|
require_lws_config(LWS_ROLE_DBUS 1 requirements)
|
|
require_lws_config(LWS_ROLE_WS 1 requirements)
|
|
require_lws_config(LWS_WITH_SERVER 1 requirements)
|
|
require_lws_config(LWS_WITH_CLIENT 1 requirements)
|
|
|
|
if (NOT MSVC AND NOT WIN32 AND requirements)
|
|
add_executable(${SAMP} ${SRCS})
|
|
|
|
if (NOT LWS_PLAT_FREERTOS)
|
|
find_package(PkgConfig QUIET)
|
|
pkg_check_modules(PC_DBUS1 dbus-1 QUIET)
|
|
list(APPEND LWS_DBUS_INCLUDE1 ${PC_DBUS1_INCLUDE_DIRS})
|
|
list(APPEND LWS_DBUS_LIB "${PC_DBUS1_LIBRARIES};dl")
|
|
endif()
|
|
|
|
include_directories("${LWS_DBUS_INCLUDE1}")
|
|
|
|
if (websockets_shared)
|
|
target_link_libraries(${SAMP} websockets_shared)
|
|
add_dependencies(${SAMP} websockets_shared ${LWS_DBUS_LIB})
|
|
else()
|
|
target_link_libraries(${SAMP} websockets ${LWS_DBUS_LIB})
|
|
endif()
|
|
endif()
|