Hi Karthik, > My question is, why the application is not supported in higher version of gcc 4.3 I do not know the particular problem your application is running into. Here are some of the reasons I have experienced for why applications which used to work with older versions of GCC do not work with later versions of GCC: + Old application relied on C++ non-compliant feature of (older) GCC¹s C++, and now GCC is C++ compliant on that issue + Old application was written in pre-1998 C++ (before ISO 14882 standard), and is not ISO 14882 C++ compliant + Old application has inline assembly, and is now being compiled on a different platform. + Old application was has platform specific APIs, and is now being compiled on a different platform. + Old application relied on GCC extensions, and those extensions have since been deprecated and then removed (I used to rely on GCC extensions... ummm... extensively; now I'm an ISO 14882 stickler) > what is reason for that and how it can be solve Almost always, the way it can be solved is to fix your application¹s source code. Sincerely, --Eljay
