Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
---

Does this look right? I'm also checking for '~' before alpha etc. otherwise
it will be duplicated if it's already there.

Michael

 scripts/lib/ptxd_make_xpkg_common.sh |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/scripts/lib/ptxd_make_xpkg_common.sh b/scripts/lib/ptxd_make_xpkg_common.sh
index deccd12..e1b7013 100644
--- a/scripts/lib/ptxd_make_xpkg_common.sh
+++ b/scripts/lib/ptxd_make_xpkg_common.sh
@@ -70,9 +70,11 @@ ptxd_make_xpkg_init() {
    #
    # sanitize pkg_version
    #
+    # separate (alpha|beta|gamma|rc) with "~"
    # replace "_" by "."
+    # replace "-" by "+"
    #
-    pkg_xpkg_version="${pkg_version//_/.}"
+    pkg_xpkg_version="$(sed -r 's/[~-]?(alpha|beta|gamma|rc)/~\1/g' <<< ${pkg_version} | tr '_-' '.+')"
    if [ -z ${pkg_xpkg_version} ]; then
       ptxd_bailout "${FUNCNAME}: please define <PKG>_VERSION"
    fi