Merge pull request #106 from pkuyym/fix_ci

Fix ci

.travis/unittest.sh

@@ -8,8 +8,8 @@ abort(){
 
 unittest(){
     cd $1 > /dev/null
-    if [ -f "requirements.txt" ]; then
-        pip install -r requirements.txt
+    if [ -f "setup.sh" ]; then
+        sh setup.sh
     fi
     if [ $? != 0 ]; then
         exit 1

deep_speech_2/README.md

@@ -5,7 +5,7 @@
 Please replace `$PADDLE_INSTALL_DIR` with your own paddle installation directory.
 
 ```
-pip install -r requirements.txt
+sh setup.sh
 export LD_LIBRARY_PATH=$PADDLE_INSTALL_DIR/Paddle/third_party/install/warpctc/lib:$LD_LIBRARY_PATH
 ```
 

deep_speech_2/requirements.txt

 SoundFile==0.9.0.post1
 wget==3.2
-scikits.samplerate==0.3.3
-scipy==0.13.0b1
+scipy==0.13.1

deep_speech_2/setup.sh

+#!/bin/bash
+
+# install python dependencies
+if [ -f 'requirements.txt' ]; then
+    pip install -r requirements.txt
+fi
+if [ $? != 0 ]; then
+    echo "Install python dependencies failed !!!"
+    exit 1
+fi
+
+# install scikits.samplerate
+curl -O "http://www.mega-nerd.com/SRC/libsamplerate-0.1.9.tar.gz"
+if [ $? != 0 ]; then
+    echo "Download libsamplerate-0.1.9.tar.gz failed !!!"
+    exit 1
+fi
+tar -xvf libsamplerate-0.1.9.tar.gz
+cd libsamplerate-0.1.9
+./configure && make && make install
+cd -
+rm -rf libsamplerate-0.1.9
+rm libsamplerate-0.1.9.tar.gz
+pip install scikits.samplerate==0.3.3
+if [ $? != 0 ]; then
+    echo "Install scikits.samplerate failed !!!"
+    exit 1
+fi
+
+echo "Install all dependencies successfully."