update make_release for hg
diff --git a/make_release b/make_release
index 0072c1c..d5511d9 100755
--- a/make_release
+++ b/make_release
@@ -2,38 +2,28 @@
 
 proj="iperf"
 
-ver=`awk '/IPERF_VERSION / {
+tag=`awk '/IPERF_VERSION / {
   gsub(/"/, "", $3);
   print $3 }' src/version.h`
 
-dirname=`echo $ver $proj | awk '{
+dirname=`echo $tag $proj | awk '{
   gsub(/-ALPHA/, "a", $1);
   gsub(/-BETA/, "b", $1);
   gsub(/-RELEASE/, "", $1);
   print $2"-"$1 }'`
 
-repo=`svn info | awk '/Repository Root/ { print $3 }'`
-
 echo repo $repo
-echo ver $ver
+echo tag $tag
 echo dirname $dirname
 
 do_tag ()
 {
-    svn ls ${repo}/tags/${ver} >/dev/null 2>&1
-    if [ $? -eq 0 ]; then
-        echo "tag $ver exists already"
-        exit 1
-    fi
-
-    svn copy -m "tagging $ver" ${repo}/trunk ${repo}/tags/${ver}
+    hg tag -m "tagging $tag" $tag
 }
 
 do_tar ()
 {
-    svn export ${repo}/tags/${ver} ${dirname}
-    tar zcvf ${dirname}.tar.gz ${dirname}
-    rm -rf ${dirname}
+    hg archive -t tgz -p ${dirname} -r ${tag} ${dirname}
 }
 
 case $1 in