add script for smooth sctk-2.4.0 installation under Cygwin

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@2694 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

tools/Makefile

@@ -70,7 +70,7 @@ sclite_tgt: sclite_compiled
 .PHONY: sclite_compiled
 sclite_compiled: sctk_patched
 		cd sctk-2.4.0; \
-		$(MAKE) config && $(MAKE) all && $(MAKE) install && $(MAKE) doc
+		{ . ../extras/install_sctk_patched.sh; } && $(MAKE) config && $(MAKE) all && $(MAKE) install && $(MAKE) doc
 
 .PHONY: sctk_patched
 sctk_patched: | sctk-2.4.0
@@ -78,7 +78,7 @@ sctk_patched: | sctk-2.4.0
 		for x in src/asclite/core/recording.h src/asclite/core/recording.cpp; do \
 			sed 's/Filter::Filter/::Filter/' $$x > tmpf; mv tmpf $$x; \
 		done;
- 
+
 sctk-2.4.0: sctk-2.4.0-20091110-0958.tar.bz2
 		tar xojf sctk-2.4.0-20091110-0958.tar.bz2
 

tools/extras/install_sctk_patched.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# A patch for sctk-2.4.0 smooth installation under Cygwin
+
+os=`uname -a | awk '{printf $NF}'`
+
+if [ "$os" == "Cygwin" ]
+then
+  cp src/rfilter1/makefile.in src/rfilter1/makefile.in.orig
+  sed 's/OPTIONS=-DNEED_STRCMP=1/OPTIONS=/g' src/rfilter1/makefile.in > tmpf
+  mv tmpf src/rfilter1/makefile.in   
+fi