Quotes of the week

Posted Mar 26, 2012 6:57 UTC (Mon) by khim (subscriber, #9252)
In reply to: Quotes of the week by dgm
Parent article: Quotes of the week

The point is: no binary compatibility, you need to build your own base libraries.

Sure. If don't use GLibC then you don't benefit from it's excellent compatibility record.

While I'm not sure, I'm pretty confident I could install WP8 on Windows without much hassle, even today.

Not fully. WP8 for Windows includes some 16bit components and thus does not work in x64 version of Windows. But yes, Microsoft is significantly more serious about binary compatibility while in Linux it all ends with GLibC and X11R6 (again: previous versions are not binary compatible).

You can not go back and fix former mess without time machine thus obviously I'm not claiming you can create stable ABI which will support all the program written before the introduction of said stable ABI: this is theoretically possible but practically unfeasible. But you can create stable ABI which support most of the programs (and all programs obeying the specs) written after the introduction of said stable ABI. This is what GLibC, XLib, GTK+ and few other libraries are doing, but what the rest of Linux desktop does not do.