Merge pull request #179424 from twz123/ykman-icons

yubikey-manager-qt: fix application icons

pkgs/tools/misc/yubikey-manager-qt/default.nix

@@ -1,6 +1,7 @@
 { lib
 , mkDerivation
 , fetchurl
+, imagemagick
 , pcsclite
 , pyotherside
 , python3
@@ -24,6 +25,7 @@ mkDerivation rec {
   nativeBuildInputs = [
     python3.pkgs.wrapPython
     qmake
+    imagemagick
   ];
 
   postPatch = ''
@@ -43,10 +45,25 @@ mkDerivation rec {
   ];
 
   postInstall = ''
-    install -Dt $out/share/applications resources/ykman-gui.desktop
-    install -Dt $out/share/ykman-gui/icons resources/icons/*.{icns,ico,png,xpm}
-    substituteInPlace $out/share/applications/ykman-gui.desktop \
-      --replace 'Exec=ykman-gui' "Exec=$out/bin/ykman-gui"
+    # Desktop files
+    install -D -m0644 resources/ykman-gui.desktop "$out/share/applications/ykman-gui.desktop"
+    substituteInPlace "$out/share/applications/ykman-gui.desktop" \
+      --replace Exec=ykman-gui "Exec=$out/bin/ykman-gui"
+
+    # Icons
+    install -Dt $out/share/ykman-gui/icons resources/icons/*.{icns,ico}
+    install -D -m0644 resources/icons/ykman.png "$out/share/icons/hicolor/128x128/apps/ykman.png"
+    ln -s -- "$out/share/icons/hicolor/128x128/apps/ykman.png" "$out/share/icons/hicolor/128x128/apps/ykman-gui.png"
+    for SIZE in 16 24 32 48 64 96; do
+      # set modify/create for reproducible builds
+      convert -scale ''${SIZE} +set date:create +set date:modify \
+        resources/icons/ykman.png ykman.png
+
+      imageFolder="$out/share/icons/hicolor/''${SIZE}x''${SIZE}/apps"
+      install -D -m0644 ykman.png "$imageFolder/ykman.png"
+      ln -s -- "$imageFolder/ykman.png" "$imageFolder/ykman-gui.png"
+    done
+    unset SIZE imageFolder
   '';
 
   qtWrapperArgs = [