gem5 shell env

shell.nix

with import <nixpkgs>{};
stdenv.mkDerivation rec {
    name = "gem5-git";
    env = buildEnv { name = name; paths = buildInputs; };
    zlib-dev = lib.getDev zlib;
    zlib-lib = lib.getLib zlib;
    buildInputs = [
        mercurial
        git
        gcc
        scons
        gnum4
        swig
        pythonFull
        gperftools
        pcre
        zlib-dev
        zlib-lib
    ];
}

it might be useful to someone :)

Thank you.

I have been struggling with static glibc while compiling m5:

/nix/store/rhhll3vwpj38ri72ahrrrvcbkhz4fhh6-binutils-2.40/bin/ld: cannot find -lm: No such file or directory
/nix/store/rhhll3vwpj38ri72ahrrrvcbkhz4fhh6-binutils-2.40/bin/ld: cannot find -lc: No such file or directory

Changing the SConstruct file of m5 did it.