scripts: Use get_os.sh for packaging

Use get_os.sh for determining which distribution and version packages
are built for, and upload accordingly.

Signed-off-by: Jan Lindemann <jan@janware.com>

scripts/mkspec-wrapper.sh

@@ -16,7 +16,7 @@ usage()
 	[ "$1" ] && exit $1
 }
 
-set -- `getopt P:T:V:S:N:hR:D: "$@"`
+set -- `getopt P:T:V:S:N:hR:D:d: "$@"`
 
 while [ "$1" != -- ]; do
 case $1 in
@@ -49,6 +49,9 @@ case $1 in
 	-P)
 		PROJECT="$2"
 		shift;;
+	-d)
+		DISTRIBUTION="$2"
+		shift;;
 	*)
 		usage 1;;
 esac
@@ -96,7 +99,8 @@ export \
 	SOURCE \
 	VERSION RELEASE V \
 	INSTALL_LOG \
-	FILTER_DEVEL
+	FILTER_DEVEL \
+	DISTRIBUTION
 
 bash $MKSPEC_SH