diff options
Diffstat (limited to 'conf.d/cmake/config.cmake')
| -rw-r--r-- | conf.d/cmake/config.cmake | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/conf.d/cmake/config.cmake b/conf.d/cmake/config.cmake index 3453d660..5eab8bd6 100644 --- a/conf.d/cmake/config.cmake +++ b/conf.d/cmake/config.cmake @@ -44,33 +44,53 @@ set(BUILD_TYPE "DEBUG" CACHE STRING "Default Build variant chosen. (Overwritten # Need module in kernel # -------------- +# Default to off +set(WITH_FEATURE_J1939 OFF CACHE BOOL "") + execute_process(COMMAND ls $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/linux/can/j1939.h RESULT_VARIABLE result OUTPUT_QUIET ERROR_QUIET) if(result) - message("Feature J1939 disabled") + message("J1939 header not detected!") + # Over-ride cached value set(WITH_FEATURE_J1939 OFF) else() + message("J1939 header detected") + # Check cache to allow over-ride + set(WITH_FEATURE_J1939 ON CACHE BOOL "") + # Define name for ECU + set(J1939_NAME_ECU 0x1239 CACHE STRING "") +endif() +if(WITH_FEATURE_J1939) message("Feature J1939 enabled") - set(WITH_FEATURE_J1939 ON) add_definitions(-DUSE_FEATURE_J1939) - # Define name for ECU - set(J1939_NAME_ECU 0x1239) add_definitions(-DJ1939_NAME_ECU=${J1939_NAME_ECU}) +else() + message("Feature J1939 disabled") endif() # Activate ISO TP # Need module in kernel # -------------- +# Default to off +set(WITH_FEATURE_ISOTP OFF CACHE BOOL "") + execute_process(COMMAND ls $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/linux/can/isotp.h RESULT_VARIABLE result2 OUTPUT_QUIET ERROR_QUIET) if(result2) - message("Feature ISO TP disabled") - set(WITH_FEATURE_ISOTP OFF) + message("ISO TP header not detected!") + # Over-ride cached value + set(WITH_FEATURE_ISOTP OFF) +else() + message("ISO TP header detected") + # Check cache to allow over-ride + set(WITH_FEATURE_ISOTP ON CACHE BOOL "") +endif() +if(WITH_FEATURE_ISOTP) + message("Feature ISOTP enabled") + add_definitions(-DUSE_FEATURE_ISOTP) else() - message("Feature ISOTP enabled") - set(WITH_FEATURE_ISOTP ON) - add_definitions(-DUSE_FEATURE_ISOTP) + message("Feature ISO TP disabled") endif() |