Modified build script to make signing optional

build-deb.sh

@@ -2,12 +2,12 @@
 
 if [[ -z "${DEB_EMAIL}" ]]; then
   DEB_EMAIL="$1"
+  DPKG_BUILD_OPTS=-k"$DEB_EMAIL"
 fi
 
 if [[ -z "${DEB_EMAIL}" ]]; then
-  echo "E-mail address required for packaging signing with gpg key!"
-  echo "Usage: ./build-deb.sh EMAIL"
-  exit 1
+  DEB_EMAIL="none@none.com"
+  DPKG_BUILD_OPTS="-us -uc"
 fi
 
 TORCH_VERSION=$(git describe --tags --abbrev=0)
@@ -31,4 +31,4 @@ cd "$PROJECT" || exit
 export USER
 USER=$(whoami)
 dh_make --createorig -e "$DEB_EMAIL" -s -y
-dpkg-buildpackage -k"$DEB_EMAIL"
+dpkg-buildpackage $DPKG_BUILD_OPTS