[Buildroot] Aarch32 support on aarch64

Peter Korsgaard peter at korsgaard.com
Tue Oct 24 06:08:58 UTC 2017


>>>>> "Markus" == Markus Mayer <code at mmayer.net> writes:

Hi,

 > So far, I have tried my luck using a post-install script. It works to
 > the point that I get a root file system that can execute both types of
 > binaries, but because the post-install script needs to muck with
 > directory names and symlinks under target/lib*, this approach doesn't
 > really work very well doing incremental builds. Buildroot as a whole
 > still expects target/lib to be the destination for 64 bit libraries,
 > but that is no longer the case after the post-install script changed
 > this and placed the 32 bit libraries there.

Buildroot is indeed not forseen for mixed 32/64bit setups. Potential
alternatives:

- Run 32bit application in chroot
- Statically link application

-- 
Bye, Peter Korsgaard


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