+The access to CAN bus requires supported hardware
+interface. The project provides CAN device driver
+for Linux and other embedded environments to gain
+access to the network. The driver is named [[LinCAN|lincan]].
+
+The common interface to access different CAN interfaces
+and library to build higher level layers in implemented
+in Virtual/Versatile CAN API library - [[libVCA|vca]].
+
+## OrtCAN Build Instruction for Actual GIT Repository Sources
+
+To obtain and build sources of the latest development
+version of former OCERA CAN components use
+
+ git clone git://ortcan.git.sourceforge.net/gitroot/ortcan/ortcan
+ cd ortcan/
+ git submodule update --init
+ make default-config
+ make
+
+The configuration options for the build can be specified
+in "config.omk" file. For x86_64 build line bellow
+has to be added into "config.omk" before final
+make command
+
+ CFLAGS+=-fpic
+
+to build loadable modules (shared libraries/DLLs) corectly.
+For possible build options of included submodules read build
+instructions for respective component - [[libVCA|vca]], [[LinCAN|lincan]] ...
+The options can and should be combined in "config.omk" file
+in toplevel directory.
+
+The comprehensive documentation of the used build system
+([OCERA Make system][omk]) can be found on the [homepage][omk]
+of OMK project.