[EXTERNAL] Re: RTEMS Toolchain Building Error

[Jianxun Yan]

Hi Joel and Christian,

Thanks for the answers. I checked the log file and found some error message.
…
checking whether to use python… /usr/bin/python3
checking for python.. config.status: creating Makefile
no
configure: error: no usable python found at /usr/bin/python3

After I installed the ‘python-devel’ package, the problem was fixed.
Thanks,
Jay Yan

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From: Joel Sherrill<mailto:joel at rtems.org>
Sent: Wednesday, May 13, 2020 8:01 AM
To: Christian Mauderer<mailto:christian.mauderer at embedded-brains.de>
Cc: Jianxun Yan<mailto:yanjx at jlab.org>; RTEMS<mailto:rtems-users at rtems.org>
Subject: [EXTERNAL] Re: RTEMS Toolchain Building Error


On Wed, May 13, 2020, 1:27 AM Christian Mauderer <christian.mauderer at embedded-brains.de<mailto:christian.mauderer at embedded-brains.de>> wrote:
Hello Jianxun Yan,

On 12/05/2020 20:47, Jianxun Yan wrote:
> Dear all,
>
> Tried to build RTEMS 5 on Fedora 32 and got error.
>
>   * ../source-builder/sb-set-builder  --prefix=$HOME/development/rtems/5
>     5/rtems-arm
>
>      …
>
> Config: tools/rtems-gdb-9.1-1.cfg
>
> Package: arm-rtems5-gdb-9.1-x86_64-linux-gnu-1
>
> Building: arm-rtems5-gdb-9.1-x86_64-linux-gnu-1
>
> Error: building arm-rtems5-gdb-9.1-x86_64-linux-gnu-1
>
> Build FAILED

That's a really short error message. You might want to think about
adding the "--log=some_log_file.txt" option to your sb-set-builder call.
That will generate a really detailed (>40MB) log file for the whole
build. You'll be interested in the last maybe 80 lines of this file.
There should be some error message there that gives more details what
went wrong.

The Users Manual has a specific set of packages that need to be installed. Among them are development packages for zlib and python. Did you check that list and make sure all were installed?

Christian is right that the more specific and detailed answer is in the log. But it looks like you are missing development packages.

Best regards

Christian Mauderer

>
>
>
> Does anyone know what caused the problem?
>
> Thanks,
>
> J. Yan
>
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