install soundfile lib

tools/Makefile

@@ -24,7 +24,7 @@ clean:
 
 apt.done:
 	apt update -y
-	apt install -y bc flac jq vim tig tree pkg-config libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev 
+	apt install -y bc flac jq vim tig tree pkg-config libsndfile1 libflac-dev libogg-dev libvorbis-dev libboost-dev swig python3-dev 
 	echo "check_certificate = off" >> ~/.wgetrc
 	touch apt.done
 

tools/extras/README.md

+# install scripts
+call from `tools` dir.
+
+## Details
 1. kaldi
 
 deps gcc, mkl or openblas

tools/extras/install_soundfile.sh

+# install package libsndfile
+
+WGET=wget --no-check-certificate
+
+SOUNDFILE=libsndfile-1.0.28
+SOUNDFILE_LIB=${SOUNDFILE}tar.gz
+
+echo "Install package libsndfile into default system path."
+test -e ${SOUNDFILE_LIB} || ${WGET} -c "http://www.mega-nerd.com/libsndfile/files/${SOUNDFILE_LIB}"
+if [ $? != 0 ]; then
+    echo "Download ${SOUNDFILE_LIB} failed !!!"
+    exit 1
+fi
+
+tar -zxvf ${SOUNDFILE_LIB}
+pushd ${SOUNDFILE}
+./configure > /dev/null && make > /dev/null && make install > /dev/null
+popd
\ No newline at end of file