Denote the end of the xargs parameters, to avoid "xargs: invalid option -- v"

kind of errors with old xargs.

1 files changed, 1 insertions, 1 deletions

diff --git a/libopie2/tools/regen.py b/libopie2/tools/regen.py
index 89385e1..2f53a14 100755
--- a/libopie2/tools/regen.py
+++ b/libopie2/tools/regen.py
@@ -1,62 +1,62 @@
 #!/usr/bin/env python
 
 """Regenerate C++ mapping classes"""
 
 #---------------------------------------------------------------------------#
 #                                                                           #
 #---------------------------------------------------------------------------#
 
 def regenDebugMapper( basename ):
     """
     Debug Mapper - maps ioctl numbers to names, e.g. 0x4x5a -> SIOCGIWNAME
     """
 
-    result = os.popen( 'find /usr/include -name "*.h" |xargs grep -h SIOC|grep 0x' ).readlines()
+    result = os.popen( 'find /usr/include -name "*.h" |xargs -- grep -h SIOC|grep 0x' ).readlines()
 
     try:
         tablehfile = file( basename+".h", "w" )
     except:
         tablehfile = sys.stdout
 
     try:
         tablecfile = file( basename+".cpp", "w" )
     except:
         tablecfile = sys.stdout
 
     print >>tablehfile,"""
 /*
  * debug value mapper - generated by %s - (C) Michael 'Mickey' Lauer <mickey@vanille.de>
  */
 
 #ifndef DEBUGMAPPER_H
 #define DEBUGMAPPER_H
 
 #include <qstring.h>
 #include <qintdict.h>
 
 typedef QIntDict<QString> IntStringMap;
 
 class DebugMapper
 {
   public:
     DebugMapper();
     ~DebugMapper();
 
     const QString& map( int value ) const;
   private:
     IntStringMap _map;
 };
 
 #endif
 """ % sys.argv[0]
 
     print >>tablecfile,"""
 /*
  * debug value mapper - generated by %s - (C) Michael 'Mickey' Lauer <mickey@vanille.de>
  */
 
 #include <opie2/odebug.h>
 
 #include "%s"
 
 DebugMapper::DebugMapper()