if have_nodes
prefix = File.join Dir.tmpdir, "017_populate_node_tags_and_remove.#{$$}."
- cmd = "db/migrate/017_populate_node_tags_and_remove_helper"
+ cmd = "db/migrate/018_populate_node_tags_and_remove_helper"
src = "#{cmd}.c"
if not File.exists? cmd or File.mtime(cmd) < File.mtime(src) then
system 'cc -O3 -Wall `mysql_config --cflags --libs` ' +