Depends! The big problem are only present with C++ which had API changes.
Hmm.. okay.
Why can't you just tell us what you intend to do?
Working on some one million lines of code which is to be portable to Linux [preferably without having to do a version check] - once compiled, should run on all [recent/decent linux]. So thinking what to compile the thing with? Or whether to ship two separate versions - depending upon the g/libc? Rohit ********************************************************* Disclaimer This message (including any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited. ********************************************************* Visit us at http://www.mahindrabt.com