Update of build scripts.

scripts/install_deps.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
 
+sudo apt-get update -q
 sudo apt-get -y install libxcb-util0-dev fakeroot libtesseract-dev libleptonica-dev qt5-qmake libqt5webkit5-dev libqt5x11extras5-dev g++
 #sudo apt-get -y install tesseract-ocr-eng #for testing

scripts/make_all.sh

@@ -6,7 +6,7 @@ cleanupDirInNeeded $WORK_DIR
 echo "Running all scripts for $PLATFORM"
 #./install_deps $@
 #./get_tessdata.sh $@
-#./get_deps.sh $@
+./get_deps.sh $@
 ./make_deps.sh $@
 ./make_app.sh $@
 if [ "$PLATFORM" == "linux" ]; then