Hello Luke,
compiling the tool suite on Windows is a bit tricky in my experience and
it needs ages. I just recently wanted to try a patch that would prefer
python3 and had quite some problems with it:
https://lists.rtems.org/pipermail/devel/2021-August/069006.html
From what I can say at the moment, I think your best bet is using msys2
and not cygwin (if you have the choice). You'll need flex additionally
to the packets given in the manual here:
https://docs.rtems.org/branches/master/user/hosts/windows.html#msys2
For my patch that didn't work but I think with the current upstream RSB
it should work.
Best regards
Christian
Am 23.09.21 um 18:37 schrieb Luke Halberstadt:
Dear Sir/Madam,
I am working on compiling the RTEMS toolchain on a Windows machine following
the instructions provided here:
https://docs.rtems.org/branches/master/user/hosts/windows.html#cygwin
Both Cygwin and MSYS2 are installed along with most of the recommended
packages, however, I could not find the gcc4* or python packages. Instead, I
installed similar gcc* and python2 packages.
When I compile using the following command,
../source-builder/sb-set-builder --prefix=/cygdrive/c/opt/rtmes/5.1
5/rtems-sparc --jobs=none
The build makes it up to building gdb and then fails with a python error.
building: sparc-rtems5-gdb-9.1-x86_64-pc-cygwin-1
error: building sparc-rtems5-gdb-9.1-x86_64-pc-cygwin-1
I have attached the rsb-report and log files The key issue seems to be in the
following lines of the report:
checking whether to use python... /usr/bin/python2
checking for python... no
configure: error: no usable python found at /usr/bin/python2
make[1]: *** [Makefile:8869: configure-gdb] Error 1
make[1]: Leaving directory
'/cygdrive/c/opt/rtems/5.1/rtems/build/sparc-rtems5-gdb-9.1-x86_64-pc-cygwin-1/build'
make: *** [Makefile:855: all] Error 2
shell cmd failed: sh -ex
/cygdrive/c/opt/rtems/5.1/rtems/build/sparc-rtems5-gdb-9.1-x86_64-pc-cygwin-1/do-build
error: building sparc-rtems5-gdb-9.1-x86_64-pc-cygwin-1
By default, Python is installed at /bin, not /usr/bin, so I tried copying the
python files from /bin to /usr/bin, but that did not resolve the issue. I
attached a screenshot showing the contents of /usr/bin when this failure
occurred.
Any ideas how to get around this problem so that gcc recognizes the python
installation? Thank you for your input.
Sincerely,
Luke Halberstadt
Senior Associate Training Engineer
Natick, MA USA
(508) 647-0196
lhalb...@mathworks.com<mailto:lhalb...@mathworks.com>
_______________________________________________
users mailing list
users@rtems.org
http://lists.rtems.org/mailman/listinfo/users
--
--------------------------------------------
embedded brains GmbH
Herr Christian MAUDERER
Dornierstr. 4
82178 Puchheim
Germany
email: christian.maude...@embedded-brains.de
phone: +49-89-18 94 741 - 18
fax: +49-89-18 94 741 - 08
Registergericht: Amtsgericht München
Registernummer: HRB 157899
Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler
Unsere Datenschutzerklärung finden Sie hier:
https://embedded-brains.de/datenschutzerklaerung/
_______________________________________________
users mailing list
users@rtems.org
http://lists.rtems.org/mailman/listinfo/users
