Make the m4 directory

diff --git a/builder b/builder
index 2174308..addced7 100755 (executable)
--- a/builder
+++ b/builder
@@ -68,6 +68,7 @@ def command_output(args) :
 
 def build(package):
     with current_directory(package):
+        os.makedirs( "m4")
         run_cmd(('autoreconf', '-i', '-f'))
         configure_command = [
                                       './configure'] + configure_opts