Mandrake Linux 9.0 Beta 1
leviramsey writes "MandrakeSoft has released the first beta of the next version of its distribution. It features XFree86 4.2, KDE 3.0, GNOME 2.0, and is compiled with gcc-3.1, which (alas) makes it incompatible with a fair amount of commercial software."
Incidentally, could someone who understands the issues a bit better explain why every upgrade of GCC breaks binary compatibility?
Short answer: the gcc crew is lazy, inconsiderate, or both.
Long answer: they keep changing the way they do C++ name mangling, keep changing the GNU-specific extensions, and keep changing the API for their "standard" C++ library. Once the ISO Standard for C++ was released a few years ago, the g++ ABI should have been finalized and set in stone. Yet g++-3.2 is not going to be backwardly compatible with g++-3.1. Aaargh!
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Currently I have about half the stuff on my system compiled with gcc 3.1 and have not had a problem.
Someone who knows more about this please explain.
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