271 lines
6.6 KiB
CMake
271 lines
6.6 KiB
CMake
cmake_minimum_required(VERSION 3.5)
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project(can-utils LANGUAGES C)
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message(STATUS "CMake version: ${CMAKE_VERSION}")
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include(CheckFunctionExists)
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include(CheckSymbolExists)
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include(GNUInstallDirs)
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release)
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endif()
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if(CMAKE_EXPORT_COMPILE_COMMANDS STREQUAL "")
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE BOOL "project default" FORCE)
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endif()
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# Add an option to enable treating warnings as errors
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option(ENABLE_WERROR "Treat all compiler warnings as errors" OFF)
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option(ENABLE_GPS "Enable GPS support" OFF)
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option(BUILD_SHARED_LIBS "Build shared libraries" ON)
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# Options for controlling targets. These groups correspond to the README.
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option(ENABLE_BASIC_TOOLS "Build basic tools" ON)
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option(ENABLE_IP_SERVER "Build tools providing CAN access via IP sockets" ON)
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option(ENABLE_GATEWAY "Build in-kernel gateway configuration tools" ON)
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option(ENABLE_MEASUREMENT "Build measurement tools" ON)
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option(ENABLE_ISOTP "Build isotp tools" ON)
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option(ENABLE_LOG_FILE "Build log file converter tools" ON)
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option(ENABLE_SLCAN "Build slcan tools" ON)
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option(ENABLE_MCP251XFD "Build MCP251XFD tools" ON)
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# cmake_dependent_option is only available in CMake 3.22 and later.
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if(ANDROID)
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set(ENABLE_J1939 OFF)
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set(ENABLE_ISOBUSFS OFF)
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else()
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option(ENABLE_J1939 "Build J1939 tools" ON)
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option(ENABLE_ISOBUSFS "Build ISOBUS tools" ON)
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endif()
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find_package(PkgConfig REQUIRED)
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if(ENABLE_GPS)
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pkg_check_modules(GPS REQUIRED libgps)
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endif()
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if(ENABLE_WERROR)
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add_compile_options(-Werror)
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endif()
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add_definitions(-D_GNU_SOURCE)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-parentheses -Wsign-compare")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSO_RXQ_OVFL=40")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DPF_CAN=29")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DAF_CAN=PF_CAN")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DN_SLCAN=17")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSCM_TIMESTAMPING_OPT_STATS=54")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DCLOCK_TAI=11")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSO_TXTIME=61")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSCM_TXTIME=SO_TXTIME")
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include_directories(.)
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include_directories(./include)
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check_function_exists(fork HAVE_FORK)
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# List of all programs to be built.
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# Each program is expected to have a corresponding source file with the same name.
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set(PROGRAMS)
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# List of programs to link against can.
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set(PROGRAMS_CANLIB)
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# List of programs to link against j1939 and can.
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set(PROGRAMS_J1939)
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if(ENABLE_BASIC_TOOLS)
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list(APPEND PROGRAMS cansniffer)
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list(APPEND PROGRAMS_CANLIB
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candump
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canplayer
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cansend
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cangen
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cansequence
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)
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endif()
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if(ENABLE_IP_SERVER AND HAVE_FORK)
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list(APPEND PROGRAMS bcmserver)
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list(APPEND PROGRAMS_CANLIB canlogserver)
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endif()
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if(ENABLE_GATEWAY)
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list(APPEND PROGRAMS cangw)
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endif()
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if(ENABLE_MEASUREMENT)
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list(APPEND PROGRAMS
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canfdtest
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canerrsim
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)
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list(APPEND PROGRAMS_CANLIB canbusload)
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add_executable(can-calc-bit-timing
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calc-bit-timing/can-calc-bit-timing.c
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)
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install(TARGETS can-calc-bit-timing DESTINATION ${CMAKE_INSTALL_BINDIR})
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endif()
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if(ENABLE_ISOTP)
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list(APPEND PROGRAMS
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isotpdump
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isotpperf
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isotprecv
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isotpsend
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isotpsniffer
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isotptun
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)
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if(HAVE_FORK)
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list(APPEND PROGRAMS isotpserver)
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endif()
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endif()
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if(ENABLE_J1939)
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list(APPEND PROGRAMS_J1939
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j1939acd
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j1939cat
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j1939spy
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j1939sr
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testj1939
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)
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add_executable(j1939-timedate-cli
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j1939_timedate/j1939_timedate_cli.c
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)
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target_link_libraries(j1939-timedate-cli
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PRIVATE can j1939
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)
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install(TARGETS j1939-timedate-cli DESTINATION ${CMAKE_INSTALL_BINDIR})
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add_executable(j1939-timedate-srv
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j1939_timedate/j1939_timedate_srv.c
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)
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target_link_libraries(j1939-timedate-srv
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PRIVATE can j1939
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)
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install(TARGETS j1939-timedate-srv DESTINATION ${CMAKE_INSTALL_BINDIR})
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endif()
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if(ENABLE_J1939 AND ENABLE_GPS)
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add_executable(j1939-vehicle-position-srv
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j1939_vehicle_position/j1939_vehicle_position_srv.c
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)
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target_link_libraries(j1939-vehicle-position-srv
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PRIVATE can j1939 ${GPS_LIBRARIES}
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)
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install(TARGETS j1939-vehicle-position-srv DESTINATION ${CMAKE_INSTALL_BINDIR})
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endif()
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if(ENABLE_ISOBUSFS)
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add_library(isobusfs EXCLUDE_FROM_ALL
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isobusfs/isobusfs_cmn.c
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isobusfs/isobusfs_cmn_dh.c
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)
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set(PUBLIC_HEADER_ISOBUSFS
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isobusfs/isobusfs_cmn.h
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isobusfs/isobusfs_cmn_cm.h
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)
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set_target_properties(isobusfs PROPERTIES
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PUBLIC_HEADER "${PUBLIC_HEADER_ISOBUSFS}"
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SOVERSION 0
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)
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install(TARGETS isobusfs
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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)
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add_executable(isobusfs-cli
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isobusfs/isobusfs_cli.c
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isobusfs/isobusfs_cli_cm.c
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isobusfs/isobusfs_cli_dh.c
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isobusfs/isobusfs_cli_fa.c
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isobusfs/isobusfs_cli_selftests.c
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isobusfs/isobusfs_cli_int.c
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)
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target_link_libraries(isobusfs-cli
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PRIVATE isobusfs can j1939
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)
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install(TARGETS isobusfs-cli DESTINATION ${CMAKE_INSTALL_BINDIR})
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add_executable(isobusfs-srv
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isobusfs/isobusfs_srv.c
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isobusfs/isobusfs_srv_cm.c
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isobusfs/isobusfs_srv_cm_fss.c
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isobusfs/isobusfs_srv_dh.c
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isobusfs/isobusfs_srv_fa.c
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isobusfs/isobusfs_srv_fh.c
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isobusfs/isobusfs_srv_vh.c
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)
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target_link_libraries(isobusfs-srv
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PRIVATE isobusfs can j1939
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)
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install(TARGETS isobusfs-srv DESTINATION ${CMAKE_INSTALL_BINDIR})
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endif()
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if(ENABLE_LOG_FILE)
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list(APPEND PROGRAMS_CANLIB
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asc2log
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log2asc
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log2long
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)
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endif()
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if(ENABLE_SLCAN)
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list(APPEND PROGRAMS
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slcan_attach
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slcand
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)
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list(APPEND PROGRAMS_CANLIB slcanpty)
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endif()
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if(ENABLE_MCP251XFD)
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add_executable(mcp251xfd-dump
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mcp251xfd/mcp251xfd-dev-coredump.c
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mcp251xfd/mcp251xfd-dump.c
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mcp251xfd/mcp251xfd-main.c
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mcp251xfd/mcp251xfd-regmap.c
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)
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install(TARGETS mcp251xfd-dump DESTINATION ${CMAKE_INSTALL_BINDIR})
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endif()
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list(APPEND PROGRAMS
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${PROGRAMS_CANLIB}
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${PROGRAMS_J1939}
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)
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add_library(can STATIC EXCLUDE_FROM_ALL
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lib.c
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canframelen.c
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)
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add_library(j1939 STATIC EXCLUDE_FROM_ALL
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libj1939.c
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)
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target_link_libraries(j1939
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PRIVATE can
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)
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foreach(name ${PROGRAMS})
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add_executable(${name} ${name}.c)
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if("${name}" IN_LIST PROGRAMS_J1939)
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target_link_libraries(${name}
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PRIVATE j1939 can
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)
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elseif("${name}" IN_LIST PROGRAMS_CANLIB)
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target_link_libraries(${name}
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PRIVATE can
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)
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endif()
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install(TARGETS ${name} DESTINATION ${CMAKE_INSTALL_BINDIR})
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endforeach()
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add_custom_target(uninstall
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"${CMAKE_COMMAND}" -P "${CMAKE_SOURCE_DIR}/cmake/make_uninstall.cmake"
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COMMENT "Add uninstall target"
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)
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