X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=build%2Fexternal%2FMakefile;h=50d3ed30fa2e298bac7ed8a746e482ab6e42f80e;hb=dcd08b278fe366e43decbf1c1029f979985cb37b;hp=55443b0c6c9da86e922d917f1926fc10d97c6140;hpb=91a46cb1ff8d6f6a699df0b61d8119efdb403655;p=vpp.git

diff --git a/build/external/Makefile b/build/external/Makefile
index 55443b0c6c9..50d3ed30fa2 100644
--- a/build/external/Makefile
+++ b/build/external/Makefile
@@ -19,7 +19,7 @@ MAKE ?= make
 MAKE_ARGS ?= -j
 BUILD_DIR        ?= $(CURDIR)/_build
 INSTALL_DIR      ?= $(CURDIR)/_install
-PKG_VERSION ?= $(shell git describe --abbrev=0 | cut -d- -f1 | cut -dv -f2 | cut -d. -f1,2)
+PKG_VERSION ?= $(shell git describe --abbrev=0 --match 'v[0-9]*' | cut -d- -f1 | cut -dv -f2 | cut -d. -f1,2)
 PKG_SUFFIX ?= $(shell git log --oneline v$(PKG_VERSION)-rc0.. . | wc -l)
 JOBS := $(if $(shell [ -f /proc/cpuinfo ] && head /proc/cpuinfo),\
 	$(shell grep -c ^processor /proc/cpuinfo), 2)