s4-devel: a very useful script when dealing with library/linking issues

I use this all the time, so I thought I'd put it in the tree for
others

source4/scripting/devel/nmfind

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# find object files containing a symbol
+# for example:
+#   nmfind foo_function $(find bin/default -name '*.o')
+
+TARGET=$1
+shift
+for f in $*; do
+if nm $f 2>&1 | grep $TARGET > /dev/null; then
+  echo [$f]
+  nm $f | grep $TARGET
+  echo
+fi
+done