Index: Makefile
===================================================================
--- Makefile    (revision 949)
+++ Makefile    (working copy)
@@ -57,7 +57,10 @@
 #packaging tool for .deb packages too.
 
 tarball:
-       @OPENSLX_VERSION_SVNREV=$$( svnversion); \
+       @test "$${OPENSLX_SVN_SNAPSHOT}" = "0" && \
+               unset OPENSLX_SVN_SNAPSHOT || \
+               OPENSLX_SVN_SNAPSHOT="1"; \
+       OPENSLX_VERSION_SVNREV=$$( svnversion); \
        . ./VERSIONS; \
        echo "OPENSLX_VERSION_SVNREV=\"$${OPENSLX_VERSION_SVNREV}\"" \
                >REVISION; \
@@ -210,6 +213,9 @@
        @if test -e REVISION; then \
                . REVISION; \
        else \
+               test "$${OPENSLX_SVN_SNAPSHOT}" = "0" && \
+                       unset OPENSLX_SVN_SNAPSHOT || \
+                       OPENSLX_SVN_SNAPSHOT="1"; \
                OPENSLX_VERSION_SVNREV=$$(svnversion .); \
        fi; \
        . ./VERSIONS; \