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-rw-r--r--conf.d/cmake/config.cmake15
1 files changed, 15 insertions, 0 deletions
diff --git a/conf.d/cmake/config.cmake b/conf.d/cmake/config.cmake
index 9e9a15b0..e6da31a0 100644
--- a/conf.d/cmake/config.cmake
+++ b/conf.d/cmake/config.cmake
@@ -40,6 +40,21 @@ set(PROJECT_CMAKE_CONF_DIR "conf.d")
# ----------------------------------
set(BUILD_TYPE "RELEASE" CACHE STRING "Default Build variant chosen. (Overwritten by cli if given)")
+# Activate J1939
+# Need module in kernel
+# --------------
+
+execute_process(COMMAND ls /usr/include/linux/can/j1939.h RESULT_VARIABLE result OUTPUT_QUIET ERROR_QUIET)
+
+if(result)
+ message("Feature J1939 disabled")
+ set(WITH_FEATURE_J1939 OFF)
+else()
+ message("Feature J1939 enabled")
+ set(WITH_FEATURE_J1939 ON)
+ add_definitions(-DUSE_FEATURE_J1939)
+endif()
+
# Kernel selection if needed. You can choose between a
# mandatory version to impose a minimal version.
# Or check Kernel minimal version and just print a Warning