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authorNick Cao <nickcao@nichi.co>2022-10-16 09:34:23 +0800
committerNick Cao <nickcao@nichi.co>2022-10-16 10:11:51 +0800
commit0badfc4936de7a895165ca170b422c443ca7e289 (patch)
tree5898842cad2129b63add9b792cfb1aa3929bddd5 /pkgs/development/libraries/qt-6
parentd92b297a77d28ee0aeec52829a9a4af1793d1806 (diff)
qt6.qtwebengine: correct how NIX_BUILD_CORES is propagated to the gn ninja
port of https://github.com/NixOS/nixpkgs/pull/37889
Diffstat (limited to 'pkgs/development/libraries/qt-6')
-rw-r--r--pkgs/development/libraries/qt-6/modules/qtwebengine.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/development/libraries/qt-6/modules/qtwebengine.nix b/pkgs/development/libraries/qt-6/modules/qtwebengine.nix
index c365f3c068532..4dff38d3acc2d 100644
--- a/pkgs/development/libraries/qt-6/modules/qtwebengine.nix
+++ b/pkgs/development/libraries/qt-6/modules/qtwebengine.nix
@@ -228,6 +228,10 @@ qtModule {
 
   requiredSystemFeatures = [ "big-parallel" ];
 
+  preConfigure = ''
+    export NINJAFLAGS="-j$NIX_BUILD_CORES"
+  '';
+
   postInstall = ''
     # This is required at runtime
     mkdir $out/libexec