Change option m,march to march

pym/cl_install_cmd.py

@@ -65,8 +65,7 @@ CMD_OPTIONS = [{'shortOption':"d",
                 'choices':['cld','cds','cls','css','cldg','cldx'],
                 'help':_("select operation system")
                },
-               {'shortOption':"m",
-                'longOption':"march",
+               {'longOption':"march",
                 'optVal':"ARCH",
                 'type':'choice',
                 'choices':['i686','x86_64'],
@@ -267,8 +266,9 @@ class install_cmd(share_cmd):
         """Check and set disk, swap and bind cmd options"""
         if self.optobj.values.s:
             self.logicObj.setLinuxName(self.optobj.values.s.upper())
-        if self.optobj.values.m:
-            self.logicObj.clVars.Set('os_install_arch_machine',self.optobj.values.m)
+        if self.optobj.values.march:
+            self.logicObj.clVars.Set('os_install_arch_machine',
+                                      self.optobj.values.march)
         if self.optobj.values.build:
             self.logicObj.clVars.Set('os_install_scratch',"on",True)
         else: