This allows creating HTML presentations with
`asciidoctor-revealjs presentation.adoc`.
NOTE: The generated HTML file implicitly depend on reveal.js (and I see
no good way to bundle it with Nix). Either provide reveal.js in a local
path next to the generated HTML file[1], or override the revealjsdir
attribute, for example by pointing to an URL (can also be a path):
asciidoctor-revealjs -a revealjsdir=https://cdn.jsdelivr.net/npm/reveal.js@3.9.2 presentation.adoc
Implementation details:
1. Added "gem 'asciidoctor-revealjs'" to the Gemfile.
2. Ran "nix-shell -p bundler --run 'bundle lock --update'"
from pkgs/tools/typesetting/asciidoctor/.
3. Hand edited Gemfile.lock to remove all but the asciidoctor-revealjs
changes. (Rationale: allow backporting to release-20.09.)
4. Finish off with "nix-shell -p bundix --run 'bundix'".
[1] Of course Nix can help with _that_, but that's external to the
asciidoctor-revealjs program.
Since gnuradio-runtime is compiled with log4cpp, all plugins that need
gnuradio-runtime (which is all of them probably) need log4cpp as well.
Add python.pkgs.cheetah to inputs of gr-osmosdr as it somehow started to
be needed.
Write (similar) expressions for GNURadio 3.7 and 3.8 and make 3.8
available as `gnuradio`, and `gnuradio3_7` point to the 3.7 build.
Teach both 3.7 & 3.8 expressions accept a `features` attribute set, that
tells them what features to compile. There are dependencies within the
different features, and we rely on upstream's cmake scripts to make sure
the `configurePhase` will fail if a feature is not enabled and needed by
another feature. All features are enabled by default.
Put shared Nix functions and attributes for both 3.7 and 3.8 in:
pkgs/applications/radio/gnuradio/shared.nix
Add 2 patches accepted upstream, that don't install some python related
examples if python-support is not enabled.
Remove cmake python reference in 3.8 with removeReferencesTo, if
python-support is turned off.
Update gqrx (reverse dependency) to use a build of gnuradio3_7 without
gui components and for it's gr-osmosdr as well.
Write an external, `wrapper.nix` (shared for both 3.7 and 3.8). Teach it
to handle extra `gr-` packages via `GRC_BLOCKS_PATH`. Likely enable it
to accept extra python packages. Wrap the executables with env vars
wrapGAppsHook and wrapQtAppsHook would have likely given them (hence,
fix#87510). Point `gnuradio` to the wrapped 3.8 derivation.
Add @doronbehar to maintainers of both 3.8 and 3.7.
dirty: use upstreamed patches
