From fb2dd4aed7c3e95fc31473f540fa07355cd7ac73 Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Sun, 24 Nov 2024 07:00:55 +0000
Subject: [PATCH] boost175: drop

Obsolete version with no remaining users in the tree. Already removed
by other distributions.
---
 pkgs/development/libraries/boost/1.75.nix    | 15 ---------------
 pkgs/development/libraries/boost/default.nix |  1 -
 pkgs/top-level/aliases.nix                   |  1 +
 pkgs/top-level/all-packages.nix              |  1 -
 4 files changed, 1 insertion(+), 17 deletions(-)
 delete mode 100644 pkgs/development/libraries/boost/1.75.nix

diff --git a/pkgs/development/libraries/boost/1.75.nix b/pkgs/development/libraries/boost/1.75.nix
deleted file mode 100644
index c8971119c992..000000000000
--- a/pkgs/development/libraries/boost/1.75.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ callPackage, fetchurl, ... } @ args:
-
-callPackage ./generic.nix (args // rec {
-  version = "1.75.0";
-
-  src = fetchurl {
-    urls = [
-      "mirror://sourceforge/boost/boost_${builtins.replaceStrings ["."] ["_"] version}.tar.bz2"
-      "https://boostorg.jfrog.io/artifactory/main/release/${version}/source/boost_${builtins.replaceStrings ["."] ["_"] version}.tar.bz2"
-    ];
-    # SHA256 from http://www.boost.org/users/history/version_1_75_0.html
-    sha256 = "953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb";
-  };
-})
-
diff --git a/pkgs/development/libraries/boost/default.nix b/pkgs/development/libraries/boost/default.nix
index fed5dbe834c3..8e1b3593162d 100644
--- a/pkgs/development/libraries/boost/default.nix
+++ b/pkgs/development/libraries/boost/default.nix
@@ -16,7 +16,6 @@ let
       }
     );
 in {
-  boost175 = makeBoost ./1.75.nix;
   boost177 = makeBoost ./1.77.nix;
   boost178 = makeBoost ./1.78.nix;
   boost179 = makeBoost ./1.79.nix;
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 1344501bb529..c96f57807c0f 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -153,6 +153,7 @@ mapAliases {
   blockbench-electron = blockbench; # Added 2024-03-16
   bloom = throw "'bloom' has been removed because it was unmaintained upstream."; # Added 2024-11-02
   bmap-tools = bmaptool; # Added 2024-08-05
+  boost175 = throw "Boost 1.75 has been removed as it is obsolete and no longer used by anything in Nixpkgs"; # Added 2024-11-24
   boost_process = throw "boost_process has been removed as it is included in regular boost"; # Added 2024-05-01
   bpb = throw "bpb has been removed as it is unmaintained and not compatible with recent Rust versions"; # Added 2024-04-30
   bpftool = throw "'bpftool' has been renamed to/replaced by 'bpftools'"; # Converted to throw 2024-10-17
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1bd1c0259b95..cf4f78f18d24 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8868,7 +8868,6 @@ with pkgs;
     else callPackage ../os-specific/linux/bionic-prebuilt { };
 
   inherit (callPackage ../development/libraries/boost { inherit (buildPackages) boost-build; })
-    boost175
     boost177
     boost178
     boost179