From 9645c867a36c6803b17bcfaa965f20273498f13c Mon Sep 17 00:00:00 2001
From: dukzcry <lomka@gero.in>
Date: Sun, 24 Jun 2018 11:49:08 +0300
Subject: [PATCH] nvidia-x11: pass kernel.modDirVersion

---
 pkgs/os-specific/linux/nvidia-x11/builder.sh  | 1 -
 pkgs/os-specific/linux/nvidia-x11/generic.nix | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/nvidia-x11/builder.sh b/pkgs/os-specific/linux/nvidia-x11/builder.sh
index cd7733f43a48..15c3e10e1199 100755
--- a/pkgs/os-specific/linux/nvidia-x11/builder.sh
+++ b/pkgs/os-specific/linux/nvidia-x11/builder.sh
@@ -17,7 +17,6 @@ buildPhase() {
         # Create the module.
         echo "Building linux driver against kernel: $kernel";
         cd kernel
-        kernelVersion=$(cd $kernel/lib/modules && ls)
         sysSrc=$(echo $kernel/lib/modules/$kernelVersion/source)
         sysOut=$(echo $kernel/lib/modules/$kernelVersion/build)
         unset src # used by the nv makefile
diff --git a/pkgs/os-specific/linux/nvidia-x11/generic.nix b/pkgs/os-specific/linux/nvidia-x11/generic.nix
index 13e5d1b76ea6..0fe0f3d92c92 100644
--- a/pkgs/os-specific/linux/nvidia-x11/generic.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/generic.nix
@@ -55,6 +55,7 @@ let
     outputDev = if libsOnly then null else "bin";
 
     kernel = if libsOnly then null else kernel.dev;
+    kernelVersion = if libsOnly then null else kernel.modDirVersion;
 
     hardeningDisable = [ "pic" "format" ];