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nix-ld.nix
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nix-ld.nix
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{
lib,
stdenv,
meson,
ninja,
path,
pkgs,
}: let
libDir = if builtins.elem stdenv.system [ "x86_64-linux" "mips64-linux" "powerpc64le-linux" ]
then "/lib64"
else "/lib";
in
stdenv.mkDerivation {
name = "nix-ld";
src = ./.;
doCheck = true;
nativeBuildInputs = [meson ninja];
mesonFlags = [
"-Dnix-system=${stdenv.system}"
];
hardeningDisable = [
"stackprotector"
];
postInstall = ''
mkdir -p $out/nix-support
ldpath=${libDir}/$(basename ${pkgs.stdenv.cc.bintools.dynamicLinker})
echo "$ldpath" > $out/nix-support/ldpath
mkdir -p $out/lib/tmpfiles.d/
cat > $out/lib/tmpfiles.d/nix-ld.conf <<EOF
L+ $ldpath - - - - $out/libexec/nix-ld
EOF
'';
passthru.tests = import ./nixos-test.nix {
makeTest = import (path + "/nixos/tests/make-test-python.nix");
inherit pkgs;
};
meta = with lib; {
description = "Run unpatched dynamic binaries on NixOS";
homepage = "https://github.com/Mic92/nix-ld";
license = licenses.mit;
maintainers = with maintainers; [ mic92 ];
platforms = platforms.unix;
};
}