From 408ed815c60c448886d489837e760264efcc4388 Mon Sep 17 00:00:00 2001 From: Anthony Roussel Date: Tue, 7 Nov 2023 14:56:05 +0100 Subject: linuxPackages.evdi: fix build for Linux 4.19 The build fails with: ```console module/evdi_fb.c: In function 'evdifb_create': module/evdi_fb.c:427:21: error: assignment discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers] 427 | info->fbops = efbdev->fb_ops; | ^ ```` A resolution is to treat discard-qualifiers warnings as non-error. See https://hydra.nixos.org/build/239848621 --- pkgs/os-specific/linux/evdi/default.nix | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'pkgs/os-specific/linux/evdi') diff --git a/pkgs/os-specific/linux/evdi/default.nix b/pkgs/os-specific/linux/evdi/default.nix index afe7538fa41..bd34ac0db4d 100644 --- a/pkgs/os-specific/linux/evdi/default.nix +++ b/pkgs/os-specific/linux/evdi/default.nix @@ -16,7 +16,11 @@ stdenv.mkDerivation rec { hash = "sha256-em3Y56saB7K3Wr31Y0boc38xGb57gdveN0Cstgy8y20="; }; - env.NIX_CFLAGS_COMPILE = "-Wno-error -Wno-error=sign-compare"; + env.NIX_CFLAGS_COMPILE = toString [ + "-Wno-error" + "-Wno-error=discarded-qualifiers" # for Linux 4.19 compatibility + "-Wno-error=sign-compare" + ]; nativeBuildInputs = kernel.moduleBuildDependencies; -- cgit 1.4.1