stdio.patch

diff --git a/srclib/stdio.in.h b/srclib/stdio.in.h
index 473c84c..e92c107 100644
--- a/srclib/stdio.in.h
+++ b/srclib/stdio.in.h
@@ -695,7 +695,6 @@ _GL_CXXALIASWARN (gets);
 /* It is very rare that the developer ever has full control of stdin,
    so any use of gets warrants an unconditional warning.  Assume it is
    always declared, since it is required by C89.  */
-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
 #endif
 
 

toolchain.nix

{ pkgsPath ? /home/linus/nixpkgs }:
let
  traceId = e: builtins.trace e e;
  kernelConfig = "defconfig";
  pkgs = import pkgsPath {
    crossSystem = {
      config = "arm-linux-gnueabihf";
      bigEndian = false;
      arch = "arm";
      float = "hard";
      withTLS = true;
      libc = "uclibc";
      platform = {
        name = "kobo";
        kernelMajor = "2.6";
        kernelBaseConfig = kernelConfig;
        kernelHeadersBaseConfig = kernelConfig;
        uboot = null;
        kernelArch = "arm";
        kernelAutoModules = false;
        kernelTarget = "vmlinux.bin";
      };
      openssl.system = "linux-generic32";
      gcc.arch = "armv7-a";
      uclibc.extraConfig = ''
        CONFIG_AEABI y
        CONFIG_ARM_EABI y
        ARCH_WANTS_BIG_ENDIAN n
        ARCH_BIG_ENDIAN n
        ARCH_WANTS_LITTLE_ENDIAN y
        ARCH_LITTLE_ENDIAN y
        UCLIBC_HAS_FPU y
      '';
    };
    config.packageOverrides = pkgs: {
      uclibcCross = pkgs.uclibcCross.overrideDerivation (attrs: let
        name = "uclibc-ng-1.0.21";
        in {
          inherit name;
          src = pkgs.fetchzip {
            name = name + "-source";
            url = "http://downloads.uclibc-ng.org/releases/1.0.21/uClibc-ng-1.0.21.tar.xz";
            sha256 = "082cykxh9lq8i1c1awbwzql6qw5gf18igy6r69a8dngfsa53mv2a";
          };
      });

      libiconv = pkgs.libiconv.overrideDerivation (attrs: {
        patches = attrs.patches ++ [
          ./patches/stdio.patch
        ];
      });
    };
  };
in
  pkgs