From c5aabf639225d30989c2e5c072f118f990e84196 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Sun, 9 Oct 2022 10:42:26 +0200
Subject: [PATCH] distrobuilder: fix build w/glibc-2.36

Failing Hydra build: https://hydra.nixos.org/build/193332774
---
 .../virtualization/distrobuilder/default.nix   | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/virtualization/distrobuilder/default.nix b/pkgs/tools/virtualization/distrobuilder/default.nix
index a6f090be33f9..a6ae67b07e7b 100644
--- a/pkgs/tools/virtualization/distrobuilder/default.nix
+++ b/pkgs/tools/virtualization/distrobuilder/default.nix
@@ -8,6 +8,7 @@
 , gnutar
 , squashfsTools
 , debootstrap
+, fetchpatch
 }:
 
 let
@@ -23,7 +24,7 @@ buildGoModule rec {
   pname = "distrobuilder";
   version = "2.1";
 
-  vendorSha256 = "sha256-6LsJ6nZIo+aC8kvF+1aZD1WoXNTj9siB8QhKPVA6MSc=";
+  vendorSha256 = "sha256-yRMsf8KfpNmVUX4Rn4ZPLUPFZCT/g78MKAfgbFDPVkE=";
 
   src = fetchFromGitHub {
     owner = "lxc";
@@ -35,6 +36,21 @@ buildGoModule rec {
 
   buildInputs = bins;
 
+  patches = [
+    # go.mod update: needed to to include a newer lxd which contains
+    # https://github.com/lxc/lxd/commit/d83f061a21f509d42b7a334b97403d2a019a7b52
+    # which is needed to fix the build w/glibc-2.36.
+    (fetchpatch {
+      url = "https://github.com/lxc/distrobuilder/commit/5346bcc77dd7f141a36a8da851f016d0b929835e.patch";
+      sha256 = "sha256-H6cSbY0v/FThx72AvoAvUCs2VCYN/PQ0W4H82mQQ3SI=";
+    })
+    # Fixup to keep it building after go.mod update.
+    (fetchpatch {
+      url = "https://github.com/lxc/distrobuilder/commit/2c8cbfbf603e7446efce9f30812812336ccf4f2c.patch";
+      sha256 = "sha256-qqofghcHGosR2qycGb02c8rwErFyRRhsRKdQfyah8Ds=";
+    })
+  ];
+
   # tests require a local keyserver (mkg20001/nixpkgs branch distrobuilder-with-tests) but gpg is currently broken in tests
   doCheck = false;