Fix and comment.

build_deb_from_dsc.sh

@@ -1,7 +1,5 @@
 #!/usr/bin/env bash
 
-# http://deb.debian.org/debian/pool/main/s/shellcheck/shellcheck_0.7.0-2.dsc
-# http://deb.debian.org/debian/pool/main/s/shellcheck/shellcheck_0.7.0-2~bpo10+1.dsc
 
 if [ "$1" == "-h" ]; then
   echo "Usage: `basename $0` Takes a build location and a dsc file 
@@ -14,23 +12,30 @@ BUILD_DIR=$1/build
 mkdir -p ${BUILD_DIR}
 cd ${BUILD_DIR}
 
+# Download the package to build 
 gbp import-dsc -v --allow-unauthenticated $2
 
 cd *
 
+# Install the build deps
 mk-build-deps debian/control
 DEPS_DEB=$(ls *deb)
 dpkg -i ${DEPS_DEB}
-apt-get -f install
+apt-get -f install -y
+rm ${DEPS_DEB}
+
+# Build the packages
 dpkg-buildpackage -us -uc -b
 
+# Remove the build deps
 APT_REMOVE=${DEPS_DEB%%\_*}
 apt-get -y remove --purge ${APT_REMOVE}
 apt-get -y autoremove
 
+# Install the built debs
 INSTALL_DEB=${APT_REMOVE%%-*}
 dpkg -i ../${INSTALL_DEB}_*deb
-
+apt-get -f install -y