fixing debug build refs #3

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16294 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
fixing warnings refs #12

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16295 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
fixing all-options build refs #3

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16296 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
fixing pedantic warnings refs #12

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@16297 29f149b2-0c63-11e1-8f5c-a347f6a9acd0