mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-25 08:23:09 +00:00
e36b4564d2
This commit: - Bumps the nanopb version - Adds all runtime configuration options - Implements proper cross-compilation support which is the main use-case of the library. - Uses newer `finalAttrs` form of `mkDerivation` to allow for easier attribute overrides. The cross-compilation support is achieved by splitting the package into two sub-packages consisting of the build-time generator and the runtime library. Nanopb explicitely supports this by providing specialized `GENERATOR` and `RUNTIME` CMake configuration options. The top-level package uses `propagatedNativeBuildInputs` and `propagatedBuildInputs` to propagate the sub-packages and also adds convenient symlinks to make certain use cases easier. == GENERATOR == The generator is a mostly ready-to-be-packaged python module tree. We patch the library to also include the missing `__init__.py` and we also fix the `PYTHON_INSTDIR` variable to follow best practice and to prevent the library from attempting to install to a global directory. We package the python module using `buildPythonPackage` and internally override python in order to wrap the `nanopb_generator.py` executable. We do *not* wrap `nanob_generator.py` due to it also being imported directly from python when used through `protoc-gen-nanopb`. == RUNTIME == The runtime is a simple library that consists of the common functionality among generated headers/sources. It is configured through `preprocessor definitions` and consumer projects *must* be compiled with the same definitions. This is currently achieved by exposing all configuration options through the top-level overrides and patching the CMakeLists.txt so that the definitions are added to the to-be-installed CMake targets as PUBLIC properties. |
||
|---|---|---|
| .. | ||
| pkg-config | ||
| ada-packages.nix | ||
| agda-packages.nix | ||
| aliases.nix | ||
| all-packages.nix | ||
| beam-packages.nix | ||
| by-name-overlay.nix | ||
| config.nix | ||
| coq-packages.nix | ||
| cubocore-packages.nix | ||
| cuda-packages.nix | ||
| darwin-aliases.nix | ||
| darwin-packages.nix | ||
| default.nix | ||
| dhall-packages.nix | ||
| dotnet-packages.nix | ||
| emacs-packages.nix | ||
| emscripten-packages.nix | ||
| gnuradio-packages.nix | ||
| hare-third-party.nix | ||
| haskell-packages.nix | ||
| haxe-packages.nix | ||
| impure.nix | ||
| java-packages.nix | ||
| kodi-packages.nix | ||
| linux-kernels.nix | ||
| lua-packages.nix | ||
| make-tarball.nix | ||
| metrics.nix | ||
| nim-overrides.nix | ||
| nixpkgs-basic-release-checks.nix | ||
| ocaml-packages.nix | ||
| octave-packages.nix | ||
| packages-config.nix | ||
| perl-packages.nix | ||
| php-packages.nix | ||
| python2-packages.nix | ||
| python-aliases.nix | ||
| python-packages.nix | ||
| qt5-packages.nix | ||
| qt6-packages.nix | ||
| release-alternatives.nix | ||
| release-attrpaths-superset.nix | ||
| release-cross.nix | ||
| release-cuda.nix | ||
| release-haskell.nix | ||
| release-lib.nix | ||
| release-outpaths.nix | ||
| release-python.nix | ||
| release-r.nix | ||
| release-small.nix | ||
| release.nix | ||
| ruby-packages.nix | ||
| splice.nix | ||
| stage.nix | ||
| unixtools.nix | ||
| wine-packages.nix | ||