build: use 'git rev-parse' for GITVERSION

diff --git a/Makefile b/Makefile
index 1eb7ce24406bcf33c225130866dc3d2ce4dcb442..eb705547c376f656909852c4ea500446d8c9a487 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -11,7 +11,7 @@ MAN1DIR=${MANDIR}/man1/
 PERLDIR=${PREFIX}/share/perl5
 
 ARCH=all
-GITVERSION:=$(shell cat .git/refs/heads/master)
+GITVERSION:=$(shell git rev-parse HEAD)
 
 DEB=${PACKAGE}_${VERSION}-${PKGREL}_${ARCH}.deb