Commit 787a995b authored by Clément's avatar Clément Committed by Masum Reza
Browse files

agrep: unbreak 

Starting with gcc14, implicit declaration are now a compiler error. By
patching the package we successfully fix the build
parent e5b5b2af

pkgs/by-name/ag/agrep/package.nix

+25 −1
Original line number Diff line number Diff line 
{

  lib,

  stdenv,

  fetchFromGitHub,

  fetchpatch,

  stdenv,

}:

let

  # This repository has numbered versions, but not Git tags.
@@ -18,6 +19,29 @@ stdenv.mkDerivation { 
    hash = "sha256-2J4bw5BVZgTEcIn9IuD5Q8/L+8tldDbToDefuxDf85g=";

  };



  patches = [

    # Implicit declaration of functions & implicit int

    # https://github.com/Wikinaut/agrep/pull/31

    (fetchpatch {

      url = "https://patch-diff.githubusercontent.com/raw/Wikinaut/agrep/pull/31.patch";

      hash = "sha256-9ik2RANq12T/1vCUYTBNomzw+aJVa/LU2RsZovu3r3E=";

    })

  ];



  postPatch = ''

    # agrep only doesn't includes <sys/stat.h> for Linux

    # Starting from gcc14, this is a compiler error

    substituteInPlace checkfil.c recursiv.c \

      --replace-fail '#ifdef __APPLE__

        #include <sys/stat.h>

    #endif' '#include <sys/stat.h>'



    substituteInPlace newmgrep.c \

      --replace-fail '#if defined(_WIN32) || defined(__APPLE__)

        #include <sys/stat.h>

    #endif' '#include <sys/stat.h>'

  '';



  makeFlags = [ "CC=${stdenv.cc.targetPrefix}cc" ];



  env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-std=c89";