[cfarm-users] Is there any computer with armhf architecture on cfarm?

[Paul H. Hargrove]

Jara,

I am not aware of any armhf hardware.
However, at least some of the aarch64 systems have the necessary
cross-compilers to build armhf executables, and can execute them natively.
A trivial demo on cfarm117 appears below.

-Paul


phargrov at cfarm117:~$ cat hello.c
#include <stdio.h>
int main(void) { puts("Hello, World!"); return 0; }
phargrov at cfarm117:~$ arm-linux-gnueabihf-gcc hello.c
phargrov at cfarm117:~$ file a.out
a.out: ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV),
dynamically linked, interpreter /lib/ld-linux-armhf.so.3, for GNU/Linux
3.2.0, BuildID[sha1]=52a0afd9036999de3ed5fafc9850998bd38f31a0, not stripped
phargrov at cfarm117:~$ ./a.out
Hello, World!


On Sun, Jul 6, 2025 at 12:56 AM Jaroslav Fojtik via cfarm-users <
cfarm-users at lists.tetaneutral.net> wrote:

> Hi,
>
> Is there any accessible computer with armhf architecture on cfarm?
> https://portal.cfarm.net/machines/list/
>
> I need to test my package.
>
> thank you
>   Jara
>
>
> > Hi,
> >
> > The wp2latex 4.15~ds-1 Ubuntu package fails to build on armhf:
> >
> > ```
> > TestStruct/test.exe -test
> > make[2]: *** [makefile:126: test] Bus error (core dumped)
> > make[2]: Leaving directory '/<<PKGBUILDDIR>>/sources.cc/atoms'
> > make[1]: *** [makefile:82: test] Error 2
> > ```
> >
> > Full build log:
> >
>
> https://launchpadlibrarian.net/802217984/buildlog_ubuntu-questing-armhf.wp2latex_4.15~ds-1
> _BUILDIN
> > G.txt.gz
> >
> > Ubuntu-Bug:
> https://bugs.launchpad.net/ubuntu/+source/wp2latex/+bug/2115809
> >
> > I haven't looked into the details why this tests fails on armhf, but I
> > decided to contact you to let you know.
> >
> > --
> > Benjamin Drung
> > Debian & Ubuntu Developer
>
>
>
> _______________________________________________
> cfarm-users mailing list
> cfarm-users at lists.tetaneutral.net
> https://lists.tetaneutral.net/listinfo/cfarm-users
>


-- 
Paul H. Hargrove <PHHargrove at lbl.gov>
Pronouns: he, him, his
Computer Languages & Systems Software (CLaSS) Group
Computer Science Department
Lawrence Berkeley National Laboratory
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