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LookingGlass/client/transports/CMakeLists.txt

45 lines
1.4 KiB
CMake

cmake_minimum_required(VERSION 3.10)
project(transports LANGUAGES C)
set(TRANSPORT_H "${CMAKE_BINARY_DIR}/include/dynamic/transports.h")
set(TRANSPORT_C "${CMAKE_BINARY_DIR}/src/transports.c")
file(WRITE ${TRANSPORT_H} "#include \"interface/transport.h\"\n\n")
file(APPEND ${TRANSPORT_H} "extern const LG_TransportOps * LG_Transports[];\n\n")
file(WRITE ${TRANSPORT_C} "#include \"interface/transport.h\"\n\n")
file(APPEND ${TRANSPORT_C} "#include <stddef.h>\n\n")
set(TRANSPORTS "_")
set(TRANSPORTS_LINK "_")
function(add_transport name)
set(TRANSPORTS "${TRANSPORTS};${name}" PARENT_SCOPE)
set(TRANSPORTS_LINK "${TRANSPORTS_LINK};transport_${name}" PARENT_SCOPE)
add_subdirectory(${name})
endfunction()
# Add/remove transports here!
add_transport(LGMP)
if(ENABLE_TESTS)
add_transport(Test)
endif()
list(REMOVE_AT TRANSPORTS 0)
list(REMOVE_AT TRANSPORTS_LINK 0)
list(LENGTH TRANSPORTS TRANSPORT_COUNT)
file(APPEND ${TRANSPORT_H} "#define LG_TRANSPORT_COUNT ${TRANSPORT_COUNT}\n")
foreach(transport ${TRANSPORTS})
file(APPEND ${TRANSPORT_C} "extern const LG_TransportOps LGT_${transport};\n")
endforeach()
file(APPEND ${TRANSPORT_C} "\nconst LG_TransportOps * LG_Transports[] =\n{\n")
foreach(transport ${TRANSPORTS})
file(APPEND ${TRANSPORT_C} " &LGT_${transport},\n")
endforeach()
file(APPEND ${TRANSPORT_C} " NULL\n};")
add_library(transports STATIC ${TRANSPORT_C})
target_link_libraries(transports ${TRANSPORTS_LINK})