OpenWRT: Difference between revisions

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 == Using ImageBuilder in nix-shell ==
-<syntaxHighlight lang=nix>
+Get a copy of: https://github.com/nix-community/nix-environments/blob/master/envs/openwrt/shell.nix
-{ pkgs ? import <nixpkgs> {} }:
-let
-  fixWrapper = pkgs.runCommand "fix-wrapper" {} ''
-    mkdir -p $out/bin
-    for i in ${pkgs.gcc.cc}/bin/*-gnu-gcc*; do
-      ln -s ${pkgs.gcc}/bin/gcc $out/bin/$(basename "$i")
-    done
-    for i in ${pkgs.gcc.cc}/bin/*-gnu-{g++,c++}*; do
-      ln -s ${pkgs.gcc}/bin/g++ $out/bin/$(basename "$i")
-    done
-  '';
-  fhs = pkgs.buildFHSUserEnv {
-    name = "openwrt-env";
-    targetPkgs = pkgs: with pkgs;
-      [ git
-        perl
-        gnumake
-        gcc
-        unzip
-        utillinux
-        python3
-        patch
-        wget
-        file
-        subversion
-        which
-        pkgconfig
-        openssl
-        fixWrapper
-        systemd
-        binutils
-        ncurses
-        zlib
-        zlib.static
-        glibc.static
-      ];
-    multiPkgs = null;
-    extraOutputsToInstall = [ "dev" ];
-    profile = ''
-      export hardeningDisable=all
-    '';
-  };
-in fhs.env
-</syntaxHighlight>
-Source: https://gist.github.com/Mic92/b59054188c595e5652cacf50485583e0 (Updated python to python3 because build of image failed without)
 Currently (01/2022) I've tested builds using nixpkgs-21.11 and unstable, and both worked. This could possibly break/behave different in the future so you can e.g. pin to an older nixpkgs-revision by replacing the first lines of the above code with this: