Allow more fine-grained control over CMake targets

pull/596/head
Simon Berger 2025-05-21 11:19:10 +00:00 committed by GitHub
parent 3698814740
commit 69efecc428
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GPG Key ID: B5690EEEBB952194
2 changed files with 146 additions and 132 deletions

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@ -21,6 +21,25 @@ option(ENABLE_WERROR "Treat all compiler warnings as errors" OFF)
option(ENABLE_GPS "Enable GPS support" OFF)
option(BUILD_SHARED_LIBS "Build shared libraries" ON)
# Options for controlling targets. These groups correspond to the README.
option(ENABLE_BASIC_TOOLS "Build basic tools" ON)
option(ENABLE_IP_SERVER "Build tools providing CAN access via IP sockets" ON)
option(ENABLE_GATEWAY "Build in-kernel gateway configuration tools" ON)
option(ENABLE_MEASUREMENT "Build measurement tools" ON)
option(ENABLE_ISOTP "Build isotp tools" ON)
option(ENABLE_LOG_FILE "Build log file converter tools" ON)
option(ENABLE_SLCAN "Build slcan tools" ON)
option(ENABLE_MCP251XFD "Build MCP251XFD tools" ON)
# cmake_dependent_option is only available in CMake 3.22 and later.
if(ANDROID)
set(ENABLE_J1939 OFF)
set(ENABLE_ISOBUSFS OFF)
else()
option(ENABLE_J1939 "Build J1939 tools" ON)
option(ENABLE_ISOBUSFS "Build ISOBUS tools" ON)
endif()
find_package(PkgConfig REQUIRED)
if(ENABLE_GPS)
pkg_check_modules(GPS REQUIRED libgps)
@ -48,103 +67,111 @@ include_directories(./include)
check_function_exists(fork HAVE_FORK)
set(PROGRAMS_CANLIB
asc2log
canbusload
# List of all programs to be built.
# Each program is expected to have a corresponding source file with the same name.
set(PROGRAMS)
# List of programs to link against can.
set(PROGRAMS_CANLIB)
# List of programs to link against j1939 and can.
set(PROGRAMS_J1939)
if(ENABLE_BASIC_TOOLS)
list(APPEND PROGRAMS cansniffer)
list(APPEND PROGRAMS_CANLIB
candump
cangen
canplayer
cansend
cangen
cansequence
log2asc
log2long
slcanpty
)
)
endif()
if(HAVE_FORK)
if(ENABLE_IP_SERVER AND HAVE_FORK)
list(APPEND PROGRAMS bcmserver)
list(APPEND PROGRAMS_CANLIB canlogserver)
endif()
set(PROGRAMS_J1939
j1939acd
j1939cat
j1939spy
j1939sr
testj1939
)
if(ENABLE_GATEWAY)
list(APPEND PROGRAMS cangw)
endif()
set(PROGRAMS_J1939_TIMEDATE
j1939-timedate-srv
j1939-timedate-cli
)
set(PROGRAMS_J1939_VEHICLE_POSITION
j1939-vehicle-position-srv
)
set(PROGRAMS_ISOBUSFS
isobusfs-srv
isobusfs-cli
)
set(PROGRAMS
${PROGRAMS_CANLIB}
canerrsim
if(ENABLE_MEASUREMENT)
list(APPEND PROGRAMS
canfdtest
cangw
cansniffer
canerrsim
)
list(APPEND PROGRAMS_CANLIB canbusload)
add_executable(can-calc-bit-timing
calc-bit-timing/can-calc-bit-timing.c
)
install(TARGETS can-calc-bit-timing DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(ENABLE_ISOTP)
list(APPEND PROGRAMS
isotpdump
isotpperf
isotprecv
isotpsend
isotpsniffer
isotptun
slcan_attach
slcand
)
)
if(HAVE_FORK)
list(APPEND PROGRAMS bcmserver)
if(HAVE_FORK)
list(APPEND PROGRAMS isotpserver)
endif()
endif()
add_executable(can-calc-bit-timing
calc-bit-timing/can-calc-bit-timing.c
)
add_executable(mcp251xfd-dump
mcp251xfd/mcp251xfd-dev-coredump.c
mcp251xfd/mcp251xfd-dump.c
mcp251xfd/mcp251xfd-main.c
mcp251xfd/mcp251xfd-regmap.c
)
if(NOT ANDROID)
list(APPEND PROGRAMS ${PROGRAMS_J1939})
add_library(j1939 STATIC
libj1939.c
if(ENABLE_J1939)
list(APPEND PROGRAMS_J1939
j1939acd
j1939cat
j1939spy
j1939sr
testj1939
)
target_link_libraries(j1939
PRIVATE can
add_executable(j1939-timedate-cli
j1939_timedate/j1939_timedate_cli.c
)
target_link_libraries(j1939-timedate-cli
PRIVATE can j1939
)
install(TARGETS j1939-timedate-cli DESTINATION ${CMAKE_INSTALL_BINDIR})
add_library(isobusfs
add_executable(j1939-timedate-srv
j1939_timedate/j1939_timedate_srv.c
)
target_link_libraries(j1939-timedate-srv
PRIVATE can j1939
)
install(TARGETS j1939-timedate-srv DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(ENABLE_J1939 AND ENABLE_GPS)
add_executable(j1939-vehicle-position-srv
j1939_vehicle_position/j1939_vehicle_position_srv.c
)
target_link_libraries(j1939-vehicle-position-srv
PRIVATE can j1939 ${GPS_LIBRARIES}
)
install(TARGETS j1939-vehicle-position-srv DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(ENABLE_ISOBUSFS)
add_library(isobusfs EXCLUDE_FROM_ALL
isobusfs/isobusfs_cmn.c
isobusfs/isobusfs_cmn_dh.c
)
set(PUBLIC_HEADER_ISOBUSFS
isobusfs/isobusfs_cmn.h
isobusfs/isobusfs_cmn_cm.h
)
set_target_properties(isobusfs PROPERTIES
PUBLIC_HEADER "${PUBLIC_HEADER_ISOBUSFS}"
SOVERSION 0
)
install(TARGETS isobusfs
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
@ -158,10 +185,10 @@ if(NOT ANDROID)
isobusfs/isobusfs_cli_selftests.c
isobusfs/isobusfs_cli_int.c
)
target_link_libraries(isobusfs-cli
PRIVATE isobusfs can j1939
)
install(TARGETS isobusfs-cli DESTINATION ${CMAKE_INSTALL_BINDIR})
add_executable(isobusfs-srv
isobusfs/isobusfs_srv.c
@ -172,66 +199,55 @@ if(NOT ANDROID)
isobusfs/isobusfs_srv_fh.c
isobusfs/isobusfs_srv_vh.c
)
target_link_libraries(isobusfs-srv
PRIVATE isobusfs can j1939
)
install(TARGETS
isobusfs-cli
isobusfs-srv
DESTINATION ${CMAKE_INSTALL_BINDIR})
set(PUBLIC_HEADER_j1939_TIMEDATE
j1939_timedate/j1939_timedate_cmn.h
)
add_executable(j1939-timedate-cli
j1939_timedate/j1939_timedate_cli.c
)
target_link_libraries(j1939-timedate-cli
PRIVATE can j1939
)
add_executable(j1939-timedate-srv
j1939_timedate/j1939_timedate_srv.c
)
target_link_libraries(j1939-timedate-srv
PRIVATE can j1939
)
install(TARGETS
j1939-timedate-cli
j1939-timedate-srv
DESTINATION ${CMAKE_INSTALL_BINDIR})
if(ENABLE_GPS)
set(PUBLIC_HEADER_J1939_VEHICLE_POSITION
j1939_vehicle_position/j1939_vehicle_position_cmn.h
)
add_executable(j1939-vehicle-position-srv
j1939_vehicle_position/j1939_vehicle_position_srv.c
)
target_link_libraries(j1939-vehicle-position-srv
PRIVATE can j1939 ${GPS_LIBRARIES}
)
install(TARGETS
j1939-vehicle-position-srv
DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
install(TARGETS isobusfs-srv DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
add_library(can STATIC
if(ENABLE_LOG_FILE)
list(APPEND PROGRAMS_CANLIB
asc2log
log2asc
log2long
)
endif()
if(ENABLE_SLCAN)
list(APPEND PROGRAMS
slcan_attach
slcand
)
list(APPEND PROGRAMS_CANLIB slcanpty)
endif()
if(ENABLE_MCP251XFD)
add_executable(mcp251xfd-dump
mcp251xfd/mcp251xfd-dev-coredump.c
mcp251xfd/mcp251xfd-dump.c
mcp251xfd/mcp251xfd-main.c
mcp251xfd/mcp251xfd-regmap.c
)
install(TARGETS mcp251xfd-dump DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
list(APPEND PROGRAMS
${PROGRAMS_CANLIB}
${PROGRAMS_J1939}
)
add_library(can STATIC EXCLUDE_FROM_ALL
lib.c
canframelen.c
)
add_library(j1939 STATIC EXCLUDE_FROM_ALL
libj1939.c
)
target_link_libraries(j1939
PRIVATE can
)
foreach(name ${PROGRAMS})
add_executable(${name} ${name}.c)
@ -248,12 +264,6 @@ foreach(name ${PROGRAMS})
install(TARGETS ${name} DESTINATION ${CMAKE_INSTALL_BINDIR})
endforeach()
install(TARGETS
can-calc-bit-timing
mcp251xfd-dump
DESTINATION ${CMAKE_INSTALL_BINDIR}
)
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_SOURCE_DIR}/cmake/make_uninstall.cmake"
COMMENT "Add uninstall target"

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@ -50,6 +50,10 @@ subsystem (aka SocketCAN):
Follow the link to see examples on how this tools can be used:
[Kickstart guide to can-j1939 on linux](https://github.com/linux-can/can-utils/blob/master/can-j1939-kickstart.md)
#### ISOBus File server tools
* isobusfs-cli : ISOBus file client
* isobusfs-srv : ISOBus file server
#### Log file converters
* asc2log : convert ASC logfile to compact CAN frame logfile
* log2asc : convert compact CAN frame logfile to ASC logfile