add data

data/ldid_wrapper

@@ -0,0 +1,22 @@
+#!/bin/sh
+set -e
+ldid=ldid
+for last; do
+    ldid="$ldid $old"
+    old="$last"
+done
+archs="$(lipo -info "$last")"
+if [ -z "$(echo $archs | grep are:)" ]; then
+    $ldid "$last"
+else
+    archs="$(echo $archs | sed 's/^.*are: //')"
+    temp=$(mktemp -d /tmp/ldid_wrapper.XXXXX)
+    for arch in $archs; do
+        lipo -thin $arch -output $temp/$arch "$last"
+        $ldid $temp/$arch
+    done
+    lipo -create -output "$last" $temp/*
+    rm -rf $temp
+fi
+        
+