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* bug#57109: arm-none-eabi-toolchain atomic support is broken
@ 2022-08-10 11:14 Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix
  2022-08-16 14:14 ` Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix
  0 siblings, 1 reply; 3+ messages in thread
From: Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix @ 2022-08-10 11:14 UTC (permalink / raw)
  To: 57109

The atomic supports for this toolchain is broken:

A minimal test case:

guix shell arm-none-eabi-toolchain -- \
   bash -c "echo '#include <stdatomic.h>' \
 | arm-none-eabi-gcc -x c -o /dev/null -c -"

Something similar found online:

https://sourceware.org/legacy-ml/newlib/2017/msg00150.html

However no solution.

This happens with all versions of the arm-none-eabi-toolchain
packages.

—
Jean-Pierre De Jesus DIAZ




^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#57109: arm-none-eabi-toolchain atomic support is broken
  2022-08-10 11:14 bug#57109: arm-none-eabi-toolchain atomic support is broken Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix
@ 2022-08-16 14:14 ` Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix
  2022-08-18 14:24   ` Csepp
  0 siblings, 1 reply; 3+ messages in thread
From: Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix @ 2022-08-16 14:14 UTC (permalink / raw)
  To: 57109

The following works though. No newlib or anything:

guix shell --expression='((@ (gnu packages cross-base) cross-gcc) "arm-none-eabi")' -- \
   bash -c "echo '#include <stdatomic.h>' \
 | arm-none-eabi-gcc -x c -o /dev/null -c -"


—
Jean-Pierre De Jesus DIAZ


------- Original Message -------
On Wednesday, August 10th, 2022 at 1:14 PM, Jean Pierre De Jesus DIAZ <me@jeandudey.tech> wrote:


> The atomic supports for this toolchain is broken:
> 
> A minimal test case:
> 
> guix shell arm-none-eabi-toolchain -- \
> bash -c "echo '#include <stdatomic.h>' \
> 
> | arm-none-eabi-gcc -x c -o /dev/null -c -"
> 
> Something similar found online:
> 
> https://sourceware.org/legacy-ml/newlib/2017/msg00150.html
> 
> However no solution.
> 
> This happens with all versions of the arm-none-eabi-toolchain
> packages.
> 
> —
> Jean-Pierre De Jesus DIAZ




^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#57109: arm-none-eabi-toolchain atomic support is broken
  2022-08-16 14:14 ` Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix
@ 2022-08-18 14:24   ` Csepp
  0 siblings, 0 replies; 3+ messages in thread
From: Csepp @ 2022-08-18 14:24 UTC (permalink / raw)
  To: Jean Pierre De Jesus DIAZ; +Cc: 57109


Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix <bug-guix@gnu.org> writes:

> The following works though. No newlib or anything:
>
> guix shell --expression='((@ (gnu packages cross-base) cross-gcc) "arm-none-eabi")' -- \
>    bash -c "echo '#include <stdatomic.h>' \
>  | arm-none-eabi-gcc -x c -o /dev/null -c -"
>
>
> —
> Jean-Pierre De Jesus DIAZ
>
>
> ------- Original Message -------
> On Wednesday, August 10th, 2022 at 1:14 PM, Jean Pierre De Jesus DIAZ <me@jeandudey.tech> wrote:
>
>
>> The atomic supports for this toolchain is broken:
>> 
>> A minimal test case:
>> 
>> guix shell arm-none-eabi-toolchain -- \
>> bash -c "echo '#include <stdatomic.h>' \
>> 
>> | arm-none-eabi-gcc -x c -o /dev/null -c -"
>> 
>> Something similar found online:
>> 
>> https://sourceware.org/legacy-ml/newlib/2017/msg00150.html
>> 
>> However no solution.
>> 
>> This happens with all versions of the arm-none-eabi-toolchain
>> packages.
>> 
>> —
>> Jean-Pierre De Jesus DIAZ

Might be a good idea to add a (regression) test for this in advance.
Wish I could help, but my expermientation with cross compilation with
Guix were largely fruitless.




^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2022-08-18 14:27 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-08-10 11:14 bug#57109: arm-none-eabi-toolchain atomic support is broken Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix
2022-08-16 14:14 ` Jean Pierre De Jesus DIAZ via Bug reports for GNU Guix
2022-08-18 14:24   ` Csepp

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