nixpkgs/pkgs/development/interpreters/ngn-k/default.nix
2021-08-31 17:28:17 +02:00

62 lines
1.4 KiB
Nix

{ lib
, stdenv
, stdenvNoLibs
, fetchFromGitea
, runtimeShell
, doCheck ? stdenv.hostPlatform == stdenv.buildPlatform
}:
let
# k itself is compiled with -ffreestanding, but tests require a libc
useStdenv = if doCheck then stdenv else stdenvNoLibs;
in
useStdenv.mkDerivation {
pname = "ngn-k";
version = "unstable-2021-08-30";
src = fetchFromGitea {
domain = "codeberg.org";
owner = "ngn";
repo = "k";
rev = "3e2bcb81c723e268015818570f2805547114b5dd";
sha256 = "0b16971xgf0sgx7qf41dilrpz02jnas61gfwkyvbxv18874w5vap";
};
patches = [
./repl-license-path.patch
];
postPatch = ''
# make self-reference for LICENSE
substituteAllInPlace repl.k
# don't use hardcoded /bin/sh
for f in repl.k m.c;do
substituteInPlace "$f" --replace "/bin/sh" "${runtimeShell}"
done
'';
makeFlags = [ "-e" ];
buildFlags = [ "k" ];
checkTarget = "t";
inherit doCheck;
installPhase = ''
runHook preInstall
install -Dm755 k "$out/bin/k"
install -Dm755 repl.k "$out/bin/k-repl"
install -Dm644 LICENSE -t "$out/share/ngn-k"
substituteInPlace "$out/bin/k-repl" --replace "#!k" "#!$out/bin/k"
runHook postInstall
'';
meta = {
description = "A simple fast vector programming language";
homepage = "https://codeberg.org/ngn/k";
license = lib.licenses.agpl3Only;
maintainers = [ lib.maintainers.sternenseemann ];
platforms = [ "x86_64-linux" "x86_64-freebsd" ];
};
}