nixpkgs/pkgs/shells/oil/default.nix
Florian Beeres 0586518f14 oil: fix build on darwin
On Darwin `oil` fails to build with an error that is just a warning when
building and installing it with the official instructions at
https://www.oilshell.org/release/0.19.0/doc/INSTALL.html

This commit therefore adds something to NIX_CFLAGS_COMPILE to turn the
error into a warning.
2024-01-18 10:24:12 +01:00

58 lines
1.6 KiB
Nix

{ stdenv, lib, fetchurl, symlinkJoin, withReadline ? true, readline }:
let
readline-all = symlinkJoin {
name = "readline-all"; paths = [ readline readline.dev ];
};
in
stdenv.mkDerivation rec {
pname = "oil";
version = "0.19.0";
src = fetchurl {
url = "https://www.oilshell.org/download/oil-${version}.tar.xz";
hash = "sha256-iCoEFudFqxjYZerhOe7u6bPzN5EUOpwSpWCbTzUmF8U=";
};
postPatch = ''
patchShebangs build
'';
preInstall = ''
mkdir -p $out/bin
'';
strictDeps = true;
buildInputs = lib.optional withReadline readline;
# As of 0.19.0 the build generates an error on MacOS (using clang version 16.0.6 in the builder),
# whereas running it outside of Nix with clang version 15.0.0 generates just a warning. The shell seems to
# work just fine though, so we disable the error here.
env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-error=incompatible-function-pointer-types";
configureFlags = [
"--datarootdir=${placeholder "out"}"
] ++ lib.optionals withReadline [
"--with-readline"
"--readline=${readline-all}"
];
# Stripping breaks the bundles by removing the zip file from the end.
dontStrip = true;
meta = {
description = "A new unix shell";
homepage = "https://www.oilshell.org/";
license = with lib.licenses; [
psfl # Includes a portion of the python interpreter and standard library
asl20 # Licence for Oil itself
];
platforms = lib.platforms.all;
maintainers = with lib.maintainers; [ lheckemann alva ];
changelog = "https://www.oilshell.org/release/${version}/changelog.html";
};
passthru = {
shellPath = "/bin/osh";
};
}