A toolkit for training finite-state models.

1. Install Boost (http:https://www.boost.org/)

2. Install R (http:https://www.r-project.org/)

3. Install OpenFst (http:https://www.openfst.org/)

4. Build fstrain:

    mkdir Release
    cd Release
    cmake ../fstrain
    make
    export FSTRAIN_HOME=$(pwd)
    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(FSTRAIN_HOME)/core:$(FSTRAIN_HOME)/create
    cd ..
    make -C test
   

   If your OpenFst is not installed in a standard system directory (like /usr/local or similar) then cmake cannot find it. In that case, use this cmake command:

    cmake -DOPENFST_ROOT=/my/path/to/openfst ../fstrain
   

   where /my/path/to/openfst contains OpenFst's include/ and lib/ directories.

   The same works for Boost: Use the BOOST_ROOT variable to specify the Boost location if it is not installed in a system directory:

    cmake -DBOOST_ROOT=/my/path/to/boost ../fstrain
   

5. Done!

Markus Dreyer, [email protected]