libgcrypt_1_8: drop

`libgcrypt_1_8` is end-of-life since 2024-12-31, see https://www.gnupg.org/download/index.html#end-of-life

pkgs/development/libraries/libgcrypt/1.8.nix

@@ -1,88 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchurl,
-  libgpg-error,
-  enableCapabilities ? false,
-  libcap,
-  buildPackages,
-  # for passthru.tests
-  gnupg,
-  libotr,
-  rsyslog,
-}:
-
-assert enableCapabilities -> stdenv.hostPlatform.isLinux;
-
-stdenv.mkDerivation rec {
-  pname = "libgcrypt";
-  version = "1.8.10";
-
-  src = fetchurl {
-    url = "mirror://gnupg/libgcrypt/libgcrypt-${version}.tar.bz2";
-    sha256 = "sha256-aJaRVQH5UeI9AtywRTRpwswiqk13oAH/c6JkfC0p590=";
-  };
-
-  outputs = [
-    "out"
-    "dev"
-    "info"
-  ];
-  outputBin = "dev";
-
-  # The CPU Jitter random number generator must not be compiled with
-  # optimizations and the optimize -O0 pragma only works for gcc.
-  # The build enables -O2 by default for everything else.
-  hardeningDisable = lib.optional stdenv.cc.isClang "fortify";
-
-  depsBuildBuild = [ buildPackages.stdenv.cc ];
-
-  buildInputs = [ libgpg-error ] ++ lib.optional enableCapabilities libcap;
-
-  strictDeps = true;
-
-  configureFlags =
-    [ "--with-libgpg-error-prefix=${libgpg-error.dev}" ]
-    ++ lib.optional (
-      stdenv.hostPlatform.isMusl || (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64)
-    ) "--disable-asm"; # for darwin see https://dev.gnupg.org/T5157
-
-  # Necessary to generate correct assembly when compiling for aarch32 on
-  # aarch64
-  configurePlatforms = [
-    "host"
-    "build"
-  ];
-
-  postConfigure = ''
-    sed -i configure \
-        -e 's/NOEXECSTACK_FLAGS=$/NOEXECSTACK_FLAGS="-Wa,--noexecstack"/'
-  '';
-
-  # Make sure libraries are correct for .pc and .la files
-  # Also make sure includes are fixed for callers who don't use libgpgcrypt-config
-  postFixup =
-    ''
-      sed -i 's,#include <gpg-error.h>,#include "${libgpg-error.dev}/include/gpg-error.h",g' "$dev/include/gcrypt.h"
-    ''
-    + lib.optionalString enableCapabilities ''
-      sed -i 's,\(-lcap\),-L${libcap.lib}/lib \1,' $out/lib/libgcrypt.la
-    '';
-
-  doCheck = true;
-
-  passthru.tests = {
-    inherit gnupg libotr rsyslog;
-  };
-
-  meta = with lib; {
-    homepage = "https://www.gnu.org/software/libgcrypt/";
-    changelog = "https://git.gnupg.org/cgi-bin/gitweb.cgi?p=${pname}.git;a=blob;f=NEWS;hb=refs/tags/${pname}-${version}";
-    description = "General-purpose cryptographic library";
-    license = licenses.lgpl2Plus;
-    platforms = platforms.all;
-    knownVulnerabilities = [
-      "CVE-2021-40528"
-    ];
-  };
-}

pkgs/top-level/aliases.nix

@@ -672,6 +672,7 @@ mapAliases {
   libbitcoin-network = throw "libbitcoin-network has been removed as it required an obsolete version of Boost and had no maintainer in Nixpkgs"; # Added 2024-11-24
   libbitcoin-protocol = throw "libbitcoin-protocol has been removed as it required an obsolete version of Boost and had no maintainer in Nixpkgs"; # Added 2024-11-24
   libdwg = throw "libdwg has been removed as upstream is unmaintained, the code doesn't build without significant patches, and the package had no reverse dependencies"; # Added 2024-12-28
+  libgcrypt_1_8 = throw "'libgcrypt_1_8' is end-of-life. Consider using 'libgcrypt' instead"; # Added 2025-01-05
   libgme = game-music-emu; # Added 2022-07-20
   libgnome-keyring3 = libgnome-keyring; # Added 2024-06-22
   libgpgerror = throw "'libgpgerror' has been renamed to/replaced by 'libgpg-error'"; # Converted to throw 2024-10-17

pkgs/top-level/all-packages.nix

@@ -9668,8 +9668,6 @@ with pkgs;
 
   libgcrypt = callPackage ../development/libraries/libgcrypt { };
 
-  libgcrypt_1_8 = callPackage ../development/libraries/libgcrypt/1.8.nix { };
-
   libgdiplus = callPackage ../development/libraries/libgdiplus {
       inherit (darwin.apple_sdk.frameworks) Carbon;
   };