From 579296ff47fbdc0951903b793c37f16eeb978150 Mon Sep 17 00:00:00 2001
From: Nicolas Benes <nbenes.gh@xandea.de>
Date: Wed, 22 Mar 2023 18:55:15 +0100
Subject: [PATCH] spdlog_0: remove unused package

---
 pkgs/development/libraries/spdlog/default.nix | 101 ++++++++----------
 pkgs/top-level/all-packages.nix               |   5 +-
 2 files changed, 43 insertions(+), 63 deletions(-)

diff --git a/pkgs/development/libraries/spdlog/default.nix b/pkgs/development/libraries/spdlog/default.nix
index b77eb935d4e6..a53860478b32 100644
--- a/pkgs/development/libraries/spdlog/default.nix
+++ b/pkgs/development/libraries/spdlog/default.nix
@@ -2,67 +2,50 @@
 , staticBuild ? stdenv.hostPlatform.isStatic
 }:
 
-let
-  generic = { version, sha256 }:
-    stdenv.mkDerivation {
-      pname = "spdlog";
-      inherit version;
+stdenv.mkDerivation rec {
+  pname = "spdlog";
+  version = "1.10.0";
 
-      src = fetchFromGitHub {
-        owner  = "gabime";
-        repo   = "spdlog";
-        rev    = "v${version}";
-        inherit sha256;
-      };
-
-      # in master post 1.10.0, see https://github.com/gabime/spdlog/issues/2380
-      patches = lib.optional (lib.versionAtLeast version "1.4.1") (fetchpatch {
-        name = "fix-pkg-config.patch";
-        url = "https://github.com/gabime/spdlog/commit/afb69071d5346b84e38fbcb0c8c32eddfef02a55.patch";
-        sha256 = "0cab2bbv8zyfhrhfvcyfwf5p2fddlq5hs2maampn5w18f6jhvk6q";
-      });
-
-      nativeBuildInputs = [ cmake ];
-      # spdlog <1.3 uses a bundled version of fmt
-      propagatedBuildInputs = lib.optional (lib.versionAtLeast version "1.3") fmt_8;
-
-      cmakeFlags = [
-        "-DSPDLOG_BUILD_SHARED=${if staticBuild then "OFF" else "ON"}"
-        "-DSPDLOG_BUILD_STATIC=${if staticBuild then "ON" else "OFF"}"
-        "-DSPDLOG_BUILD_EXAMPLE=OFF"
-        "-DSPDLOG_BUILD_BENCH=OFF"
-        "-DSPDLOG_BUILD_TESTS=ON"
-        "-DSPDLOG_FMT_EXTERNAL=ON"
-      ];
-
-      outputs = [ "out" "doc" ]
-        # spdlog <1.4 is header only, no need to split libraries and headers
-        ++ lib.optional (lib.versionAtLeast version "1.4") "dev";
-
-      postInstall = ''
-        mkdir -p $out/share/doc/spdlog
-        cp -rv ../example $out/share/doc/spdlog
-      '';
-
-      doCheck = true;
-
-      meta = with lib; {
-        description    = "Very fast, header only, C++ logging library";
-        homepage       = "https://github.com/gabime/spdlog";
-        license        = licenses.mit;
-        maintainers    = with maintainers; [ obadz ];
-        platforms      = platforms.all;
-      };
-    };
-in
-{
-  spdlog_1 = generic {
-    version = "1.10.0";
-    sha256 = "sha256-c6s27lQCXKx6S1FhZ/LiKh14GnXMhZtD1doltU4Avws=";
+  src = fetchFromGitHub {
+    owner = "gabime";
+    repo  = "spdlog";
+    rev   = "v${version}";
+    hash  = "sha256-c6s27lQCXKx6S1FhZ/LiKh14GnXMhZtD1doltU4Avws=";
   };
 
-  spdlog_0 = generic {
-    version = "0.17.0";
-    sha256 = "112kfh4fbpm5cvrmgbgz4d8s802db91mhyjpg7cwhlywffnzkwr9";
+  # in master post 1.10.0, see https://github.com/gabime/spdlog/issues/2380
+  patches = lib.optional (lib.versionAtLeast version "1.4.1") (fetchpatch {
+    name = "fix-pkg-config.patch";
+    url = "https://github.com/gabime/spdlog/commit/afb69071d5346b84e38fbcb0c8c32eddfef02a55.patch";
+    sha256 = "0cab2bbv8zyfhrhfvcyfwf5p2fddlq5hs2maampn5w18f6jhvk6q";
+  });
+
+  nativeBuildInputs = [ cmake ];
+  propagatedBuildInputs = [ fmt_8 ];
+
+  cmakeFlags = [
+    "-DSPDLOG_BUILD_SHARED=${if staticBuild then "OFF" else "ON"}"
+    "-DSPDLOG_BUILD_STATIC=${if staticBuild then "ON" else "OFF"}"
+    "-DSPDLOG_BUILD_EXAMPLE=OFF"
+    "-DSPDLOG_BUILD_BENCH=OFF"
+    "-DSPDLOG_BUILD_TESTS=ON"
+    "-DSPDLOG_FMT_EXTERNAL=ON"
+  ];
+
+  outputs = [ "out" "doc" "dev" ] ;
+
+  postInstall = ''
+    mkdir -p $out/share/doc/spdlog
+    cp -rv ../example $out/share/doc/spdlog
+  '';
+
+  doCheck = true;
+
+  meta = with lib; {
+    description    = "Very fast, header only, C++ logging library";
+    homepage       = "https://github.com/gabime/spdlog";
+    license        = licenses.mit;
+    maintainers    = with maintainers; [ obadz ];
+    platforms      = platforms.all;
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4057e0ca1dd7..45b680663abc 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -39468,10 +39468,7 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) Cocoa OpenGL;
   };
 
-  inherit (callPackages ../development/libraries/spdlog { })
-    spdlog_0 spdlog_1;
-
-  spdlog = spdlog_1;
+  spdlog = callPackage ../development/libraries/spdlog { };
 
   dart = callPackage ../development/compilers/dart { };