DXR on GCC

[Paulo Matos]

Hello,

I am attempting to DXR the gcc project source code and I am running into
some trouble, where if I start with a simple config like so:
dxr@4f706be47625:/code$ cat <<EOT >> dxr.config
> [DXR]
> enabled_plugins = buglink
>
> [gcc]
> source_folder = /code/gcc
> build_command =
>
> [[buglink]]
> name = GCC Bugzilla
> url = https://gcc.gnu.org/bugzilla/
> EOT


I get a bunch of errors during indexing:
dxr@4f706be47625:/code$ dxr index --config dxr.config
Starting tree 'gcc'.
/home/dxr/dxr/dxr/vcs.py:256: UserWarning: Your git remote is not
supported yet. Please use a GitHub remote if you would like version
control navigation links to show.
warn("Your git remote is not supported yet. Please use a "
Running pre_build [####################################] 100%
Running post_build [####################################] 100%
Indexing folders [####################################]
Indexing files [------------------------------------] 0%A worker
failed while indexing
/code/gcc/libstdc++-v3/testsuite/23_containers/unordered_multiset/final_hash.cc:
...

And once dxr indexing stops and I run dxr serve --all I see in the browser:
"Not Found

No such tree as gcc"

I assume something terrible happened during indexing. Is there a way to
enable debug logs or something?

Kind regards,

--
Paulo Matos