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authorSergei Trofimovich <slyich@gmail.com>2022-05-30 07:15:14 +0100
committerSergei Trofimovich <slyich@gmail.com>2022-05-30 07:22:49 +0100
commitfea73bfd63669e0a22d240e89bb7b451f1888157 (patch)
tree03e98cf951770699fab1ebade8614b03da092a14 /pkgs/os-specific/linux/kernel/common-config.nix
parent525ba38f95ab34005a30f784f34a3b2b8887b4bc (diff)
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linux: disable WERROR by default
gcc update frequently breaks most recent kernel releases due to blanket -Werror
flag. Let's avoid -Werror in a default build to ease kernel and gcc maintenance.
Diffstat (limited to 'pkgs/os-specific/linux/kernel/common-config.nix')
-rw-r--r--pkgs/os-specific/linux/kernel/common-config.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index 20532d75e76..bc7f5cc25aa 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -917,6 +917,9 @@ let
       TASK_DELAY_ACCT = yes;
       TASK_XACCT = yes;
       TASK_IO_ACCOUNTING = yes;
+
+      # Fresh toolchains frequently break -Werror build for minor issues.
+      WERROR = whenAtLeast "5.15" no;
     } // optionalAttrs (stdenv.hostPlatform.system == "x86_64-linux" || stdenv.hostPlatform.system == "aarch64-linux") {
       # Enable CPU/memory hotplug support
       # Allows you to dynamically add & remove CPUs/memory to a VM client running NixOS without requiring a reboot