From d44b7c3c7c27ce6bf17284d3d10f898e6590aff0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Sat, 28 Oct 2023 11:45:48 +0200
Subject: [PATCH] libnvme: fix musl build

---
 pkgs/os-specific/linux/libnvme/default.nix | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/pkgs/os-specific/linux/libnvme/default.nix b/pkgs/os-specific/linux/libnvme/default.nix
index 9ab3c7275a22..564fa4537c8f 100644
--- a/pkgs/os-specific/linux/libnvme/default.nix
+++ b/pkgs/os-specific/linux/libnvme/default.nix
@@ -11,11 +11,12 @@
 , stdenv
 , swig
 , systemd
+, fetchpatch
 # ImportError: cannot import name 'mlog' from 'mesonbuild'
 , withDocs ? stdenv.hostPlatform.canExecute stdenv.buildPlatform
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "libnvme";
   version = "1.6";
 
@@ -24,10 +25,18 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "linux-nvme";
     repo = "libnvme";
-    rev = "v${version}";
+    rev = "v${finalAttrs.version}";
     hash = "sha256-7bvjsmt16/6RycSDKIECtJ4ES7NTaspU6IMpUw0sViA=";
   };
 
+  patches = [
+    # included in next release
+    (fetchpatch {
+      url = "https://github.com/linux-nvme/libnvme/commit/ff742e792725c316ba6de0800188bf36751bd1d1.patch";
+      hash = "sha256-IUjPUBmGQC4oAKFFlBrjonqD2YdyNPC9siK4t/t2slE=";
+    })
+  ];
+
   postPatch = ''
     patchShebangs scripts
   '';
@@ -51,6 +60,7 @@ stdenv.mkDerivation rec {
 
   mesonFlags = [
     "-Ddocs=man"
+    (lib.mesonBool "tests" finalAttrs.doCheck)
     (lib.mesonBool "docs-build" withDocs)
   ];
 
@@ -58,7 +68,8 @@ stdenv.mkDerivation rec {
     export KBUILD_BUILD_TIMESTAMP="$(date -u -d @$SOURCE_DATE_EPOCH)"
   '';
 
-  doCheck = true;
+  # mocked ioctl conflicts with the musl one: https://github.com/NixOS/nixpkgs/pull/263768#issuecomment-1782877974
+  doCheck = !stdenv.hostPlatform.isMusl;
 
   meta = with lib; {
     description = "C Library for NVM Express on Linux";
@@ -67,4 +78,4 @@ stdenv.mkDerivation rec {
     license = with licenses; [ lgpl21Plus ];
     platforms = platforms.linux;
   };
-}
+})