On 08/15/2017 09:05 PM, 王若溪 wrote:
Yes, you can build LinuxCNC for Stretch on armhf. The only reason we
don't provide these packages is we don't have a dedicated Stretch armhf
build machine.
Here are instructions on building the debs yourself. This assumes a
native build, not a cross build, so running everything on the BeagleBone
Black:
Thanks a lot.
Is BBB's 512MB memory enough to build LinuxCNC? And I'm curious that why
cross build is not used in dedicated build machine.
I've built LinuxCNC on a BBB, but I might have had swap enabled, I don't
remember.
We don't cross-build because we want to run the test suite, and that
requires executing the compiled binaries, which doesn't work in a
cross-build environment.
Is building on arm64 architecture such as Jetson TX1 considered as cross
build? I happen to have an idle Jetson TX1 with 4GB memory, don't know if
useful.
Building for arm64 on arm64 is not a cross build. Building for
non-arm64 on arm64 would be a cross build.
I don't have any arm64 machines, so i've never tried building/testing
LinuxCNC on one.
--
Sebastian Kuzminsky
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