Add support for parsing of REF_TO keyword (defined in IEC61131-3 v3). This support is currently inactive (in flex) until we get to add C code generation later on.
Compile/Build
=============
1) Compiling under Linux
------------------------
$ ./configure
$ make
2) Cross-Compiling under Linux, for Windows
-------------------------------------------
$ ./configure --host=i586-pc-mingw32
$ make
Maintaining the Build Environment
=================================
-> Add new files to Makefile.am or add a new makefile
$ autoreconf
-> Prepare clean project
$ make distclean
-> Remember to add these files to your .hgignore
Makefile
config.*
*.a
.deps
-> Send me TODO list to complete build system.
matteo.facchinetti@sirius-es.it