# This directory is not compiled automatically when you do make under src/
  # to compile the TensorFlow related code, do the following:
  
  # you would need to run tools/extras/install_tensorflow_cc.sh first to generate
  # the static library files required for compilation, and then
  
  # cd ${KALDI_ROOT}/src
  # cd tfrnnlm
  # make
  # cd ../tfrnnlmbin/
  # make
  
  TENSORFLOW = $(shell pwd)/../../tools/tensorflow
  
  all:
  
  EXTRA_CXXFLAGS = -Wno-sign-compare \
                   -I$(TENSORFLOW)/bazel-tensorflow/external/protobuf_archive/src \
                   -I$(TENSORFLOW)/bazel-genfiles -I$(TENSORFLOW) \
                   -I$(TENSORFLOW)/tensorflow/contrib/makefile/downloads/eigen \
                   -I$(TENSORFLOW)/tensorflow/contrib/makefile/downloads/nsync/public \
                   -I$(TENSORFLOW)/tensorflow/contrib/makefile/downloads/protobuf/src \
                   -I${TENSORFLOW}/tensorflow/contrib/makefile/downloads/absl
  include ../kaldi.mk
  
  BINFILES = lattice-lmrescore-tf-rnnlm lattice-lmrescore-tf-rnnlm-pruned
  
  OBJFILES =
  
  TESTFILES =
  
  ADDLIBS = ../lat/kaldi-lat.a ../lm/kaldi-lm.a ../fstext/kaldi-fstext.a \
            ../hmm/kaldi-hmm.a ../tree/kaldi-tree.a ../util/kaldi-util.a \
            ../matrix/kaldi-matrix.a ../base/kaldi-base.a \
            ../tfrnnlm/kaldi-tensorflow-rnnlm.a
  
  LDLIBS +=  -lz -ldl -fPIC -lrt
  LDLIBS += -L$(TENSORFLOW)/bazel-bin/tensorflow -ltensorflow_cc -ltensorflow_framework
  
  LDFLAGS += -Wl,-rpath,$(TENSORFLOW)/bazel-bin/tensorflow/
  
  include ../makefiles/default_rules.mk