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# SPDX-License-Identifier: Unlicense
cmake_minimum_required(VERSION 3.16)
set(CMAKE_EXPORT_COMPILE_COMMANDS True)
project(udp-tinkering)
set(common_debug_flags
-g3
-fsanitize=address,undefined
-fno-omit-frame-pointer
-O1
)
set(compile_flags
$<$<CONFIG:Debug>:${common_debug_flags}>
$<$<COMPILE_LANGUAGE:C>:-Wno-nested-anon-types>
$<$<COMPILE_LANGUAGE:CXX>:-fno-exceptions>
$<$<COMPILE_LANGUAGE:CXX>:-fno-rtti>
$<$<COMPILE_LANGUAGE:CXX>:-Wold-style-cast>
$<$<COMPILE_LANGUAGE:CXX>:-Wsuggest-override>
$<$<COMPILE_LANG_AND_ID:CXX,GNU>:-Wsuggest-final-types>
$<$<COMPILE_LANG_AND_ID:CXX,GNU>:-Wsuggest-final-methods>
$<$<COMPILE_LANG_AND_ID:CXX,GNU>:-fstrict-volatile-bitfields>
$<$<COMPILE_LANG_AND_ID:C,GNU>:-fstrict-volatile-bitfields>
$<$<COMPILE_LANG_AND_ID:CXX,GNU>:-Wlogical-op>
$<$<COMPILE_LANG_AND_ID:C,GNU>:-Wlogical-op>
$<$<COMPILE_LANG_AND_ID:CXX,GNU>:-ffile-prefix-map=${CMAKE_SOURCE_DIR}/=>
$<$<COMPILE_LANG_AND_ID:C,GNU>:-ffile-prefix-map=${CMAKE_SOURCE_DIR}/=>
-Wall
-Wextra
-pedantic
-Wcast-align
-Wshadow
)
set(compile_definitions
$<$<CONFIG:Debug>:_FORTIFY_SOURCE=2>
LOG_ERROR=1
LOG_WARNING=1
LOG_INFO=1
$<$<CONFIG:Debug>:LOG_DEBUG=1>
$<$<CONFIG:Debug>:LOG_TRACE=0>
$<$<NOT:$<CONFIG:Debug>>:LOG_DEBUG=0>
$<$<NOT:$<CONFIG:Debug>>:LOG_TRACE=0>
)
add_library(timespec OBJECT lib/timespec/timespec.c lib/timespec/timespec.h)
target_compile_options(timespec PRIVATE ${compile_flags})
target_compile_definitions(timespec PRIVATE ${compile_definitions})
target_link_options(timespec PRIVATE $<$<CONFIG:Debug>:${common_debug_flags}>)
add_library(common OBJECT
proto.c
proto.h
proto_io.c
proto_io.h
)
target_compile_options(common PRIVATE ${compile_flags})
target_compile_definitions(common PRIVATE ${compile_definitions})
target_link_options(common PRIVATE $<$<CONFIG:Debug>:${common_debug_flags}>)
add_executable(server server.c $<TARGET_OBJECTS:common> $<TARGET_OBJECTS:timespec>)
target_compile_options(server PRIVATE ${compile_flags})
target_compile_definitions(server PRIVATE ${compile_definitions})
target_link_options(server PRIVATE $<$<CONFIG:Debug>:${common_debug_flags}>)
target_include_directories(server PRIVATE . lib)
add_executable(client client.c $<TARGET_OBJECTS:common> $<TARGET_OBJECTS:timespec>)
target_compile_options(client PRIVATE ${compile_flags})
target_compile_definitions(client PRIVATE ${compile_definitions})
target_link_options(client PRIVATE $<$<CONFIG:Debug>:${common_debug_flags}>)
target_include_directories(client PRIVATE . lib)
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