mirror of
https://github.com/logos-messaging/logos-delivery.git
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5034086fef
* nix: parameterize build flags with named args
Expose `enablePostgres`, `enableNimDebugDlOpen`, and `chroniclesLogLevel`
as arguments on `nix/default.nix`. Defaults preserve today's hardcoded
behavior, so `nix build .#liblogosdelivery` with no overrides is a
no-op change.
Consume the package via `callPackage` in `flake.nix` so consumers can
use `.override { ... }` without extra wrapping.
* nix: link libstdc++ on Linux so consumers don't need patchelf
Append `stdenv.cc.cc.lib` to `buildInputs` on Linux and add `-lstdc++`
to the Nim `--passL` flags. Nix stdenv's fixupPhase will auto-inject
`${stdenv.cc.cc.lib}/lib` into the output's RUNPATH, so downstream
consumers can drop their patchelf step.
macOS resolves the C++ stdlib via dyld/libc++ and is unaffected.
* nix: bundle librln into the output for a self-contained package
Copy the librln shared library (`librln.so` / `librln.dylib`) from the
zerokit input into `$out/lib` and rewrite the internal reference in
`liblogosdelivery`:
- Darwin: set librln's install name to `@rpath/librln.dylib`, change the
consumer's reference to match, and add `@loader_path` as an rpath.
- Linux: add `$ORIGIN` to the rpath so `librln.so` resolves from the
sibling directory, preserving the gcc-lib entry injected by the stdenv
fixupPhase for libstdc++.
The installed `liblogosdelivery` no longer carries a `/nix/store/...`
absolute path to zerokit, so downstream consumers can ship the bundle
as-is.
Usage
Shell
A development shell can be started using:
nix develop
Building
To build a Codex you can use:
nix build '.?submodules=1#default'
The ?submodules=1 part should eventually not be necessary.
For more details see:
https://github.com/NixOS/nix/issues/4423
It can be also done without even cloning the repo:
nix build 'git+https://github.com/waku-org/nwaku?submodules=1#'
Running
nix run 'git+https://github.com/waku-org/nwaku?submodules=1#''
Testing
nix flake check ".?submodules=1#"