diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/science/math/or-tools/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/science/math/or-tools/default.nix | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/science/math/or-tools/default.nix b/nixpkgs/pkgs/development/libraries/science/math/or-tools/default.nix index ca3e4a243691..20978e31cff1 100644 --- a/nixpkgs/pkgs/development/libraries/science/math/or-tools/default.nix +++ b/nixpkgs/pkgs/development/libraries/science/math/or-tools/default.nix @@ -77,7 +77,8 @@ stdenv.mkDerivation rec { (cd temp_python/ortools; PYTHONPATH="$python/${python.sitePackages}:$PYTHONPATH" python setup.py install '--prefix=$python') ''; - enableParallelBuilding = true; + # protobuf generation is not thread safe + enableParallelBuilding = false; nativeBuildInputs = [ cmake |