On Tue, 3 Jul 2012, Gary Thomas wrote: > Use SSTATE_MIRRORS to point at the sstate-cache of the first build. > This will let bitbake reuse as much as possible, including the toolchain. > > I do exactly as you are proposing above and my builds for the "secondary" > targets can be as little as a couple of minutes (from scratch).
what's strange is that there's a whole yocto wiki page devoted to build performance issues: https://wiki.yoctoproject.org/wiki/Build_Performance which says nothing about this. rday -- ======================================================================== Robert P. J. Day Ottawa, Ontario, CANADA http://crashcourse.ca Twitter: http://twitter.com/rpjday LinkedIn: http://ca.linkedin.com/in/rpjday ======================================================================== _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
