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authorJörg Thalheim <Mic92@users.noreply.github.com>2018-04-09 10:43:56 +0100
committerGitHub <noreply@github.com>2018-04-09 10:43:56 +0100
commit3458776bb1f5b5cf645428cd8ab35f70fd43199e (patch)
tree8a12266ceb6dbc5523943a2767c8ba75f9f90c6d
parent9392b10d4afdc606e7b71767475974bb69f9c1ca (diff)
parentb64f407c4511ee08742f06cb4eeeb44645b70555 (diff)
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Merge pull request #38626 from martinetd/kernelConfigAsFile
linux kernel generic: use passAsFile for kernelConfig
-rw-r--r--pkgs/os-specific/linux/kernel/generic.nix3
1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/os-specific/linux/kernel/generic.nix b/pkgs/os-specific/linux/kernel/generic.nix
index 1b8c3f76155e..2b44ff51ad0a 100644
--- a/pkgs/os-specific/linux/kernel/generic.nix
+++ b/pkgs/os-specific/linux/kernel/generic.nix
@@ -77,6 +77,7 @@ let
     generateConfig = ./generate-config.pl;
 
     kernelConfig = kernelConfigFun config;
+    passAsFile = [ "kernelConfig" ];
 
     depsBuildBuild = [ buildPackages.stdenv.cc ];
     nativeBuildInputs = [ perl ]
@@ -104,7 +105,7 @@ let
 
       # Create the config file.
       echo "generating kernel configuration..."
-      echo "$kernelConfig" > "$buildRoot/kernel-config"
+      ln -s "$kernelConfigPath" "$buildRoot/kernel-config"
       DEBUG=1 ARCH=$kernelArch KERNEL_CONFIG="$buildRoot/kernel-config" AUTO_MODULES=$autoModules \
            PREFER_BUILTIN=$preferBuiltin BUILD_ROOT="$buildRoot" SRC=. perl -w $generateConfig
     '';