I don't know the exact way, but you can do it with some debian/rules magic.What's the issue with patching the non-affected arches?
On Thu, Jan 29, 2015 at 5:26 PM, olivier sallou <firstname.lastname@example.org> wrote:
I d like to know if it is posdible to apply a patch on some archs only.
I have some FTBS on some archs for a package. I have a patch but I d like to apply it only on failings archs and keep original upstream code for others.
Patches can indeed fix an issue but be less performant/optimal...
I could not find a way to do so, but i am sure some others already faced the case before me and can drive me to the doc i did not find :-)