From 50bfc776d4e898528d46aa98ed29bb7e10fdc4bf Mon Sep 17 00:00:00 2001
From: esthromeris <esthromeris@riseup.net>
Date: Sat, 30 Dec 2023 08:30:03 +0100
Subject: [PATCH] nvidia-x11.legacy_390: fix bug

Said bug is described at https://bbs.archlinux.org/viewtopic.php?pid=2083439#p2083439
---
 pkgs/os-specific/linux/nvidia-x11/builder.sh  |  8 ++++++++
 pkgs/os-specific/linux/nvidia-x11/default.nix | 16 ++++++++++++++++
 pkgs/os-specific/linux/nvidia-x11/generic.nix |  5 ++++-
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/nvidia-x11/builder.sh b/pkgs/os-specific/linux/nvidia-x11/builder.sh
index fbb116ab42ad..aa614aec1283 100755
--- a/pkgs/os-specific/linux/nvidia-x11/builder.sh
+++ b/pkgs/os-specific/linux/nvidia-x11/builder.sh
@@ -14,6 +14,8 @@ unpackFile() {
 
 
 buildPhase() {
+    runHook preBuild
+
     if [ -n "$bin" ]; then
         # Create the module.
         echo "Building linux driver against kernel: $kernel";
@@ -23,10 +25,14 @@ buildPhase() {
 
         cd ..
     fi
+
+    runHook postBuild
 }
 
 
 installPhase() {
+    runHook preInstall
+
     # Install libGL and friends.
 
     # since version 391, 32bit libraries are bundled in the 32/ sub-directory
@@ -214,6 +220,8 @@ installPhase() {
         # FIXME: needs PATH and other fixes
         # install -Dm755 nvidia-bug-report.sh $bin/bin/nvidia-bug-report.sh
     fi
+
+    runHook postInstall
 }
 
 genericBuild
diff --git a/pkgs/os-specific/linux/nvidia-x11/default.nix b/pkgs/os-specific/linux/nvidia-x11/default.nix
index 1a776a036ed4..74ddd60fc854 100644
--- a/pkgs/os-specific/linux/nvidia-x11/default.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/default.nix
@@ -117,6 +117,14 @@ rec {
     persistencedSha256 = "sha256-NuqUQbVt80gYTXgIcu0crAORfsj9BCRooyH3Gp1y1ns=";
 
     broken = kernel.kernelAtLeast "6.2";
+
+    # fixes the bug described in https://bbs.archlinux.org/viewtopic.php?pid=2083439#p2083439
+    # see https://bbs.archlinux.org/viewtopic.php?pid=2083651#p2083651
+    # and https://bbs.archlinux.org/viewtopic.php?pid=2083699#p2083699
+    postInstall = ''
+      mv $out/lib/tls/* $out/lib
+      rmdir $out/lib/tls
+    '';
   };
 
   legacy_340 = let
@@ -153,5 +161,13 @@ rec {
 
     broken = kernel.kernelAtLeast "6.6";
     patches = map (patch: "${aurPatches}/${patch}") patchset;
+
+    # fixes the bug described in https://bbs.archlinux.org/viewtopic.php?pid=2083439#p2083439
+    # see https://bbs.archlinux.org/viewtopic.php?pid=2083651#p2083651
+    # and https://bbs.archlinux.org/viewtopic.php?pid=2083699#p2083699
+    postInstall = ''
+      mv $out/lib/tls/* $out/lib
+      rmdir $out/lib/tls
+    '';
   };
 }
diff --git a/pkgs/os-specific/linux/nvidia-x11/generic.nix b/pkgs/os-specific/linux/nvidia-x11/generic.nix
index e05400aec276..2cbc1846362b 100644
--- a/pkgs/os-specific/linux/nvidia-x11/generic.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/generic.nix
@@ -19,10 +19,12 @@
 , useFabricmanager ? false
 , ibtSupport ? false
 
-, prePatch ? ""
+, prePatch ? null
 , postPatch ? null
 , patchFlags ? null
 , patches ? [ ]
+, preInstall ? null
+, postInstall ? null
 , broken ? false
 , brokenOpen ? broken
 }@args:
@@ -144,6 +146,7 @@ let
 
     patches = if libsOnly then null else patches;
     inherit prePatch postPatch patchFlags;
+    inherit preInstall postInstall;
     inherit version useGLVND useProfiles;
     inherit (stdenv.hostPlatform) system;
     inherit i686bundled;