#! /bin/bash -e

done=false
if [ "x$1" = "xjames" ]; then
    done=true
    cvs=~/work/fedora/cvs/yum/devel
    git=~/work/rpm/private/yum
fi
if [ "x$1" = "xseth" ]; then
    done=true
    cvs=~/work/fedora/cvs/yum/devel
    git=~/work/rpm/private/yum
    exit 1
fi
if ! $done; then

  echo " Usage: $0 james | seth" 1>&2
  echo "" 1>&2
  echo "  This command copies the latest git HEAD into Fedora rawhide," 1>&2
  echo " working out the versions automatically. It also makes the" 1>&2
  echo " diff between HEADs as minimal as possible. " 1>&2
  exit 1
fi

cd $cvs
ver=$(make verrel | perl -lpe 's/-[^-]+$//' | sed s/\\\./-/g)

cd $git
git format-patch --stdout $ver  | perl -pe 's!^(Subject: \[PATCH )0*(\d+)/\d+!$1$2!' > $cvs/yum-HEAD.patch