nixpkgs/pkgs/by-name/co/codec2/package.nix
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

50 lines
1.2 KiB
Nix

{ lib
, stdenv
, fetchFromGitHub
, cmake
, freedvSupport ? false
, lpcnetfreedv
}:
stdenv.mkDerivation rec {
pname = "codec2";
version = "1.2.0";
src = fetchFromGitHub {
owner = "drowe67";
repo = "codec2";
rev = "${version}";
hash = "sha256-69Mp4o3MgV98Fqfai4txv5jQw2WpoPuoWcwHsNAFPQM=";
};
nativeBuildInputs = [ cmake ];
buildInputs = lib.optionals freedvSupport [
lpcnetfreedv
];
postInstall = ''
install -Dm0755 src/{c2enc,c2sim,freedv_rx,freedv_tx,cohpsk_*,fdmdv_*,fsk_*,ldpc_*,ofdm_*} -t $out/bin/
'';
# Swap keyword order to satisfy SWIG parser
postFixup = ''
sed -r -i 's/(\<_Complex)(\s+)(float|double)/\3\2\1/' $out/include/$pname/freedv_api.h
'';
cmakeFlags = [
# RPATH of binary /nix/store/.../bin/freedv_rx contains a forbidden reference to /build/
"-DCMAKE_SKIP_BUILD_RPATH=ON"
] ++ lib.optionals freedvSupport [
"-DLPCNET=ON"
];
meta = with lib; {
description = "Speech codec designed for communications quality speech at low data rates";
homepage = "https://www.rowetel.com/codec2.html";
license = licenses.lgpl21Only;
platforms = platforms.unix;
maintainers = with maintainers; [ markuskowa ];
};
}