RTEMS Source Builder | Draft: RSB modifications to install stdcxx.py in gdb/python/rtems (!35)

Chris Johns (@chris) gitlab at rtems.org
Tue Aug 6 07:57:12 UTC 2024




Chris Johns commented on a discussion on source-builder/config/gcc-common-1.cfg: https://gitlab.rtems.org/rtems/tools/rtems-source-builder/-/merge_requests/35#note_110535

 > +  # be cut with ':' because _configdir contains 4 copies of 
 > +  # the same path
 > +  %define rtems_configdir %(echo %{_configdir} | cut -d':' -f1)
 > +
 > +  # Path to the location of the template script. 
 > +  %define stdcxx_template %{rtems_configdir}/stdcxx-template.py
 > +
 > +  # Get the current GCC version of the target being built. 
 > +  %define rsb_rtems_gcc_version %(%{_bindir}/%{_target}-gcc --version | head -1 | awk '{print $3}')
 > +
 > +  # Path to the target location of the script: gdb/python 
 > +  %define stdcxx_script %{_prefix}/share/gdb/python/rtems/stdcxx.py
 > +
 > +  # Modify the template script and update the current GCC version 
 > +  # and place it in the target location. 
 > +  cat %{stdcxx_template} | sed "s/@RSB_GCC_VERSION@/%{rsb_rtems_gcc_version}/g" > %{stdcxx_script}

Would a simpler approach work? In `gcc-common-1.cfg` have:

```
%if %(defined gcc-pre-installer}
  %{gcc-pre-installer}
%endif
```

Where you want it to execute the include. Then add in the RTEMS configs something like:

```
%define gcc-pre-installer %include %{_configdir}/rtems/tools/gcc-pre-install.cfg
```

I think should work but if not let me know.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/tools/rtems-source-builder/-/merge_requests/35#note_110535
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