vigra: enable parallel building

(this rebuilds libreoffice)
NixOS · Nov 3, 2017 · c1de18e · c1de18e
1 parent b2e6b56
commit c1de18e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkgs/development/libraries/vigra/default.nix b/pkgs/development/libraries/vigra/default.nix
@@ -24,6 +24,8 @@ in stdenv.mkDerivation rec {
             ++ stdenv.lib.optionals (stdenv.system == "x86_64-linux")
                   [ "-DCMAKE_CXX_FLAGS=-fPIC" "-DCMAKE_C_FLAGS=-fPIC" ];
 
+  enableParallelBuilding = true;
+
   meta = with stdenv.lib; {
     description = "Novel computer vision C++ library with customizable algorithms and data structures";
     homepage = http://hci.iwr.uni-heidelberg.de/vigra;