MinGW buidchain 5

• Generic Makefile Build Chain for Symbian OS v. 1.1 2011-05-03
• Generic Makefile Build Chain for Symbian OS v. 1.0 2009-09-30
• Generic Makefile Build Chain for Symbian OS With GCCE and MinGW 2009-08-07
• MinGW Symbian OS Build Chain: Debugging 2009-07-28
• MinGW Symbian Build Chain 2009-04-15