From 1c4e2b917fdfe02a72b03a13b3bd9705b6b23c45 Mon Sep 17 00:00:00 2001 From: Nivayu Date: Wed, 24 Jun 2026 10:19:07 +0200 Subject: [PATCH] openblas: disable zblas3 test on i686 --- .../development/libraries/science/math/openblas/default.nix | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/pkgs/development/libraries/science/math/openblas/default.nix b/pkgs/development/libraries/science/math/openblas/default.nix index 4acddd306b5f8..5c50152677e0c 100644 --- a/pkgs/development/libraries/science/math/openblas/default.nix +++ b/pkgs/development/libraries/science/math/openblas/default.nix @@ -273,6 +273,12 @@ stdenv.mkDerivation (finalAttrs: { doCheck = true; + # Disables the test zblas3, which is very slow (>1h runtime) when building for i686 + # https://github.com/NixOS/nixpkgs/issues/534670 + preCheck = lib.optionalString (stdenv.hostPlatform.system == "i686-linux") '' + checkFlagsArray+=("ARGS=-E zblas3") + ''; + postInstall = '' # Provide headers in /include directly for compat with some consumers like flint (cd $dev/include && ln -sf openblas/*.h .)