El sábado, 6 de abril de 2019 17:55:35 -03 Guillem Jover escribió: [snip] > If what you are interested in though is just a small subset of the > archive, another option that would benefit everyone and is perhaps > less cumbersome than having to jugle around with multiple archives > and package rebuilds/variants, is to make use of libc's hwcaps [H] > support, which means the dynamic linker will automatically load the > best optimized shared object for the current hardware. This of course > can complicate a bit the packaging, and bloat it, but if the performance > improvement is substantial, it might be a very good trade-off. FWIW: we did this with qtbase-opensource-src for some specific packages, namely sse2. So fully agreeing with Guillem here: if you *really* think the effort is worth then going this way might be the best thing to do. -- No subestimes el ancho de banda de un camión cargado de cintas. Andrew S. Tanenbaum Lisandro Damián Nicanor Pérez Meyer http://perezmeyer.com.ar/ http://perezmeyer.blogspot.com/
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