trunk: another patch to sctk so it will compile on more systems; mino…

…r documentation change.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4458 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

src/doc/graph_recipe_test.dox

@@ -312,7 +312,8 @@ for the subsequential symbol, as follows:
  grep '#' data/phones_disambig.txt | awk '{print $2}' > $dir/disambig_phones.list
  subseq_sym=`tail -1 data/phones_disambig.txt | awk '{print $2+1;}'`
 \endverbatim
- We could then create C with the following command:
+ We could then create C with the following command (however, see below
+ regarding fstcomposecontext; we don't do this in practice as it is inefficient).
 \verbatim
  fstmakecontextfst --read-disambig-syms=$dir/disambig_phones.list \
  --write-disambig-syms=$dir/disambig_ilabels.list data/phones.txt $subseq_sym \

tools/Makefile

@@ -95,6 +95,7 @@ sctk/.configured: sctk
 
 sctk/.patched: sctk
 	cd sctk; patch -N -p0 < ../extras/sctk-2.4.8.patch
+	cd sctk/src/rfilter1/; patch -N -p0 < ../../../extras/sctk-2.4.8.patch2
 	touch sctk/.patched