[sphinxtrain] Add -openfst patch to adapt to changes in openfst 1.3.3.

[Jerry James]

commit 6c66edffc74a9a880458b6beaf8de66a142dca9f
Author: Jerry James <jamesjer at betterlinux.com>
Date:   Wed Feb 6 13:53:12 2013 -0700

    Add -openfst patch to adapt to changes in openfst 1.3.3.

 sphinxtrain-openfst.patch |   20 ++++++++++++++++++++
 sphinxtrain.spec          |    3 +++
 2 files changed, 23 insertions(+), 0 deletions(-)
---
diff --git a/sphinxtrain-openfst.patch b/sphinxtrain-openfst.patch
new file mode 100644
index 0000000..e34e4ae
--- /dev/null
+++ b/sphinxtrain-openfst.patch
@@ -0,0 +1,20 @@
+--- src/programs/g2p_train/g2p_train.cpp.orig	2012-09-28 15:26:18.000000000 -0600
++++ src/programs/g2p_train/g2p_train.cpp	2013-02-06 13:43:13.050273099 -0700
+@@ -196,7 +196,7 @@ void relabel(StdMutableFst *fst, StdMuta
+ 	string dest = prefix+".fst.txt";
+ 	ostream *ostrm = new fst::ofstream(dest.c_str());
+ 	ostrm->precision(9);
+-	s::FstClass *fstc = new s::FstClass(out);
++	s::FstClass *fstc = new s::FstClass(*out);
+ 	s::PrintFst(*fstc, *ostrm, dest, isyms, osyms, NULL, acceptor, show_weight_one);
+ 	ostrm->flush();
+ 	delete ostrm;
+@@ -355,7 +355,7 @@ void train_model(string eps, string s1s2
+ 	}
+ 
+ 	cout << "Minimizing model..." << endl;
+-	MutableFstClass *minimized = new s::MutableFstClass(fst);
++	MutableFstClass *minimized = new s::MutableFstClass(*fst);
+ 	Minimize(minimized, 0, fst::kDelta);
+ 	fst = minimized->GetMutableFst<StdArc>();
+ 
diff --git a/sphinxtrain.spec b/sphinxtrain.spec
index 0734e14..7d87413 100644
--- a/sphinxtrain.spec
+++ b/sphinxtrain.spec
@@ -15,6 +15,8 @@ Source1:        g2p_train.hpp
 # Sent upstream 17 Jan 2013.  Specify the python extension so it is built and
 # installed properly.
 Patch0:         %{name}-extension.patch
+# Sent upstream 6 Feb 2013.  Adapt to openfst 1.3.3.
+Patch1:         %{name}-openfst.patch
 
 BuildRequires:  Cython
 BuildRequires:  lapack-devel
@@ -58,6 +60,7 @@ Python interface to cmusphinx3.
 %prep
 %setup -q
 %patch0
+%patch1
 
 # Add an accidentally omitted header file
 cp -p %{SOURCE1} src/programs/g2p_train