error: builder for '/nix/store/cwjscarzmmrdhjbsqvwp21qxwnk2sr4q-aarch64-unknown-linux-gnueabihf-stage-static-gcc-12.2.0.drv' failed with exit code 2;
       last 10 log lines:
       > checking for O_CLOEXEC... yes
       > checking for AF_UNIX... yes
       > checking for AF_INET6... yes
       > checking for _LK_LOCK... no
       > checking if mkdir takes one argument... no
       > This target does not support --with-float.

In reply to @2xsaiko:tchncs.de
oh interesting, is there a reason to explicitly set config like that? I just have these for armv7l: https://git.dblsaiko.net/systems/tree/configurations/turris/default.nix#n35

In reply to @moots:matrix.org

like
had it like

{
  nixpkgs.buildPlatform = "x86\_64-linux";
nixpkgs.hostPlatform = "aarch64-linux";

# Oracle Cloud uses EFI boot

boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;

}

In reply to @moots:matrix.org

error: builder for '/nix/store/cwjscarzmmrdhjbsqvwp21qxwnk2sr4q-aarch64-unknown-linux-gnueabihf-stage-static-gcc-12.2.0.drv' failed with exit code 2;
       last 10 log lines:
       > checking for O_CLOEXEC... yes
       > checking for AF_UNIX... yes
       > checking for AF_INET6... yes
       > checking for _LK_LOCK... no
       > checking if mkdir takes one argument... no
       > This target does not support --with-float.

In reply to @2xsaiko:tchncs.de
and this looks like it's cross compiling but I think "stage" is the bootstrap gcc which is very strange, why is it not cached

In reply to @2xsaiko:tchncs.de
ah, okay :p

also tried adding

 nixConfig = {
      extra-substituters = [
        "https://colmena.cachix.org"
        
        "https://nix-community.cachix.org"
        "https://cache.nixos.org/"
      ];
      extra-trusted-public-keys = [
        
        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
        "colmena.cachix.org-1:7BzpDnjjH8ki2CT3f6GdOk7QAzPOl+1t3LvTLXqYcSg="
      ];
    };

it did query them, but didnt seem to download any