qt5: fix cross

lib/systems/inspect.nix

@@ -100,6 +100,32 @@ rec {
     ];
   };
 
+  # given two patterns, return a pattern which is their logical AND.
+  # Since a pattern is a list-of-disjuncts, this needs to
+  patternLogicalAnd = pat1_: pat2_:
+    let
+      # patterns can be either a list or a (bare) singleton; turn
+      # them into singletons for uniform handling
+      pat1 = lib.toList pat1_;
+      pat2 = lib.toList pat2_;
+    in
+      lib.concatMap (attr1:
+        map (attr2:
+          lib.recursiveUpdateUntil
+            (path: subattr1: subattr2:
+              if (builtins.intersectAttrs subattr1 subattr2) == {} || subattr1 == subattr2
+              then true
+              else throw ''
+                pattern conflict at path ${toString path}:
+                  ${builtins.toJSON subattr1}
+                  ${builtins.toJSON subattr2}
+                '')
+            attr1
+            attr2
+            )
+          pat2)
+        pat1;
+
   matchAnyAttrs = patterns:
     if builtins.isList patterns then attrs: any (pattern: matchAttrs pattern attrs) patterns
     else matchAttrs patterns;

pkgs/applications/networking/browsers/qutebrowser/default.nix

@@ -15,6 +15,7 @@
 }:
 
 let
+  isQt6 = lib.versions.major qtbase.version == "6";
   pdfjs = let
     version = "3.9.179";
   in
@@ -50,10 +51,14 @@ python3.pkgs.buildPythonApplication {
   ];
 
   propagatedBuildInputs = with python3.pkgs; ([
-    pyyaml pyqt6-webengine jinja2 pygments
+    pyyaml (if isQt6 then pyqt6-webengine else pyqtwebengine) jinja2 pygments
     # scripts and userscripts libs
     tldextract beautifulsoup4
-    readability-lxml pykeepass stem
+    readability-lxml pykeepass
+  ] ++ lib.optionals ((builtins.tryEval stem.outPath).success) [
+    # error: stem-1.8.2 not supported for interpreter python3.11
+    stem
+  ] ++ [
     pynacl
     # extensive ad blocking
     adblock

pkgs/development/libraries/qt-5/5.15/default.nix

@@ -339,5 +339,6 @@ let
 
   finalScope = baseScope.overrideScope(final: prev: {
     qttranslations = bootstrapScope.qttranslations;
+    qutebrowser = final.callPackage ../../../../applications/networking/browsers/qutebrowser { };
   });
 in finalScope

pkgs/development/libraries/qt-5/modules/qtdeclarative.nix

@@ -1,4 +1,6 @@
-{ qtModule, lib, python3, qtbase, qtsvg }:
+{ lib
+, stdenv
+, qtModule, python3, qtbase, qtsvg }:
 
 qtModule {
   pname = "qtdeclarative";
@@ -21,4 +23,10 @@ qtModule {
     "bin/qmlscene"
     "bin/qmltestrunner"
   ];
+  postFixup = lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
+    mv $dev/bin/qmlformat $bin/bin/qmlformat
+    mv $dev/bin/qmltyperegistrar $bin/bin/qmltyperegistrar
+    ln -s $bin/bin/qmlformat $dev/bin/qmlformat
+    ln -s $bin/bin/qmltyperegistrar $dev/bin/qmltyperegistrar
+  '';
 }