LD_LIBRARY_PATH

[PedroRegisPOAR]

let
  libPath = stdenv.lib.makeLibraryPath ([
    ncurses5 gmp
  ] ++ stdenv.lib.optional (stdenv.hostPlatform.isDarwin) libiconv);

  libEnvVar = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin "DY"
    + "LD_LIBRARY_PATH";

  glibcDynLinker = assert stdenv.isLinux;
    if stdenv.hostPlatform.libc == "glibc" then
       # Could be stdenv.cc.bintools.dynamicLinker, keeping as-is to avoid rebuild.
       ''"$(cat $NIX_CC/nix-support/dynamic-linker)"''
    else
      "${stdenv.lib.getLib glibc}/lib/ld-linux*";

in

stdenv.mkDerivation rec {

https://stackoverflow.com/questions/55993023/how-do-i-reference-import-a-derivation-from-a-file-in-nix

export LD_LIBRARY_PATH=${stdenv.cc.cc.lib}/lib/:$LD_LIBRARY_PATH

From: nix-community/poetry2nix#46

Related: https://unix.stackexchange.com/a/252232

• https://www.reddit.com/r/NixOS/comments/nj7ym7/installing_nix_glibc_233_not_found/gz69fva/?utm_source=reddit&utm_medium=web2x&context=3
• https://discourse.nixos.org/t/set-ld-library-path-globally-configuration-nix/22281

LD_LIBRARY_PATH="/run/opengl-driver/lib:/run/opengl-driver-32/lib";

https://nixos.wiki/wiki/OpenGL

TODO: re-test it

{ pkgs ? import <nixpkgs> {}
, lib ? pkgs.stdenv.lib
, mkShell ? pkgs.mkShell
}:

let
  foo = null;

in mkShell rec {
  nativeBuildInputs = (with pkgs; [
    pkgconfig
  ]);

  buildInputs = (with pkgs; [
    cargo
    rustc
    rust-analyzer
    python3
    xlibs.libxcb
    xlibs.libX11.dev
    xlibs.libXcursor
    xlibs.libXrandr
    xlibs.libXi
    wayland
    wayland-protocols
    libGL
    libGLU
    libglvnd
  ]);

  LD_LIBRARY_PATH = lib.makeLibraryPath buildInputs;
}

https://github.com/Shou/game-rs/blob/master/shell.nix#L31

Relacionado: https://nix.dev/tutorials/declarative-and-reproducible-developer-environments#customizing-your-developer-environment

  devshell = pkgs.devshell.mkShell {
    env = [{
      name = "NODE_ENV";
      value = "development";
    }];
  };

From: https://yuanwang.ca/posts/getting-started-with-flakes.html

An workaround:

LD_LIBRARY_PATH=pkgsAllowUnfree.stdenv.cc.cc.lib + "/lib64";

  env = [
    {
      name = "NIX_CONFIG";
      value =
        ''extra-experimental-features = nix-command flakes ca-references
        extra-substituters = https://nrdxp.cachix.org https://nix-community.cachix.org
        extra-trusted-public-keys = nrdxp.cachix.org-1:Fc5PSqY2Jm1TrWfm88l6cvGWwz3s93c6IOifQWnhNW4= nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs='';
    }
  ];

From: https://github.com/divnix/digga/blob/6549cf4c87d1a77138cbecbc6bb9483c20572cd7/shell.nix#L102-L110

https://github.com/seppeljordan/nix-prefetch-github/blob/907844ec302c598d9ab0c9cb0474c763b10d55e9/flake.nix#L63-L67