debian/bin/genorig.py: Defuse `export-subst'
The Xen upstream tree has .gitattributes which cause `git archive' to
change things in .gitarchive-info. This is troublesome because it
means that tarballs generated by genorig are not identical to the git
trees.
Work around this by temporarily creating a .gitattributes which
disables export-subst. We move aside any existing .gitattributes, so
that this works whether we are in a Debian packaging branch with
upstream files in, or an upstream branch, or a bare-packaging branch.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
projects / xen.git / commit