Le dimanche 19 juillet 2015 à 17:47 +0200, Holger Levsen a écrit : > > There seem to be two solutions to this: > > * Including a script (e.g. the one from coreboot) to build the toolchain > > as part of the build process > > * Using native builds with visualization on the servers that run the > > builds for the reproducible task force > > > > I tend to prefer the second one since it only requires a one-time setup > > cost, while the other one, that requires to build toolchains for each > > test build, implies a considerably longer build time for each test. > > these hosts also need maintenance so I actually prefer the first.
I understand. We could raise the topic on the U-Boot mailing list and see whether adding the scripts to build the cross-compilers tu U-Boot would be doable or not. Otherwise, we can just grab those scripts aside the U-Boot source code for the reproducible task, so that we don't have to wait for a long discussion to conclude. > > The basics for building U-Boot are the following (e.g. for the > > Cubieboard2 target) > > git clone git://git.denx.de/u-boot.git > > cd u-boot > > make -C $SRC O=$DST CROSS_COMPILE=$CROSS_COMPILE Cubieboard2_defconfig > > make -C $SRC O=$DST CROSS_COMPILE=$CROSS_COMPILE > > aint there a makefile with a proper target? Also how to build these cross > compilers? I am using those scripts, that I wrote: http://git.paulk.fr/gitweb/?p=embedded-freedom-scripts.git;a=tree;f=u-boot;h=f735bc015b056c3b63a0144703d7f7168382ca59;hb=HEAD That can help but is not really usable as-is. > > Let me know if you need more indications on this. > > yes, please. best a complete runnable script, aka a _working_ 5-10 liner, not > the fancy one with variations, rebuilds and running debbindiff. Just the > above > "4 lines in working" - (those 4 lines dont work cause the variables are not > defined...) I could do that, but we have to figure out the toolchain issue first, I suppose. -- Paul Kocialkowski, Replicant developer Replicant is a fully free Android distribution running on several devices, a free software mobile operating system putting the emphasis on freedom and privacy/security. Website: http://www.replicant.us/ Blog: http://blog.replicant.us/ Wiki/tracker/forums: http://redmine.replicant.us/
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