Before the "make all" step we have made some small changes in the code for being able to handle longer context feature names.
We have made changes in: HTKLib/HShell.h, HTKLib/HUtil.c and HTKTools/HHEd.c.

These changes are:[[BR]]

- '''in HTKLib/HShell.h'''  [[BR]]
  < #define MAXSTRLEN 256    /* max length of a string */ [[BR]]
  changed to: [[BR]]
  > #define MAXSTRLEN 2048   /* max length of a string */ [BR]]


- '''in HTKLib/HUtil.c''' [[BR]]
  <    char hname[256];  [[BR]]
  changed to: [[BR]]
  >    char hname[MAXSTRLEN];[[BR]]


- '''in HTKTools/HHEd.c'''
  <    CreateHeap(&hmmHeap,"Model Heap",MSTAK,1,1.0,40000,400000); [[BR]]
  changed to: [[BR]]
  >    CreateHeap(&hmmHeap,"Model Heap",MSTAK,1,1.0,40000,1600000); [[BR]]

and
  
  <    CreateHeap(&questHeap,"Question Heap",MSTAK,1,1.0,8000,16000); [[BR]]
  <    CreateHeap(&tmpHeap,"Temporary Heap",MSTAK,1,1.0,40000,400000); [[BR]]
  changed to: [[BR]]
  >    CreateHeap(&questHeap,"Question Heap",MSTAK,1,1.0,8000,200000); [[BR]]
  >    CreateHeap(&tmpHeap,"Temporary Heap",MSTAK,1,1.0,40000,1600000); [[BR]]

We have made another small change to the hts_engine/hts_engine.cpp for being able to use phoneme names like r=, (if you will not use the hts_engine you do not need to change this).

-  '''in /hts_engine/hts_engine.cpp'''
  < if (!isalnum(buf[0])) break; [[BR]]
  changed to: [[BR]]
  > if (!isgraph(buf[0])) break; [[BR]]

After these changes you can continue as normal with "make all" and "make install".[[BR]]
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