From 1fb9ffecd44731c2268d45f01c4731a40c622571 Mon Sep 17 00:00:00 2001
From: rewine <luhongxu@deepin.org>
Date: Sat, 28 Oct 2023 17:43:07 +0800
Subject: [PATCH] qt6Packages.wayqt: init at 0.2.0

---
 pkgs/development/libraries/wayqt/default.nix  | 61 +++++++++++++++++++
 .../wayqt/fix-qtwayland-header-path.diff      | 16 +++++
 pkgs/top-level/qt6-packages.nix               |  2 +
 3 files changed, 79 insertions(+)
 create mode 100644 pkgs/development/libraries/wayqt/default.nix
 create mode 100644 pkgs/development/libraries/wayqt/fix-qtwayland-header-path.diff

diff --git a/pkgs/development/libraries/wayqt/default.nix b/pkgs/development/libraries/wayqt/default.nix
new file mode 100644
index 000000000000..47e11c9f10d0
--- /dev/null
+++ b/pkgs/development/libraries/wayqt/default.nix
@@ -0,0 +1,61 @@
+{ stdenv
+, lib
+, fetchFromGitLab
+, substituteAll
+, meson
+, pkg-config
+, qttools
+, ninja
+, qtbase
+, qtwayland
+, wayland
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "wayqt";
+  version = "0.2.0";
+
+  src = fetchFromGitLab {
+    owner = "desktop-frameworks";
+    repo = "wayqt";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-qlRRkqhKlcsd9lzlqfE0V0gjudELyENu4IH1NfO/+pI=";
+  };
+
+  patches = [
+    # qmake get qtbase's path, but wayqt need qtwayland
+    (substituteAll {
+      src = ./fix-qtwayland-header-path.diff;
+      qtWaylandPath = "${qtwayland}/include";
+    })
+  ];
+
+  nativeBuildInputs = [
+    meson
+    pkg-config
+    qttools
+    ninja
+  ];
+
+  buildInputs = [
+    qtbase
+    qtwayland
+    wayland
+  ];
+
+  mesonFlags = [
+    "-Duse_qt_version=qt6"
+  ];
+
+  dontWrapQtApps = true;
+
+  outputs = [ "out" "dev" ];
+
+  meta = {
+    homepage = "https://gitlab.com/desktop-frameworks/wayqt";
+    description = "Qt-based library to handle Wayland and Wlroots protocols to be used with any Qt project";
+    maintainers = with lib.maintainers; [ rewine ];
+    platforms = lib.platforms.linux;
+    license = lib.licenses.mit;
+  };
+})
diff --git a/pkgs/development/libraries/wayqt/fix-qtwayland-header-path.diff b/pkgs/development/libraries/wayqt/fix-qtwayland-header-path.diff
new file mode 100644
index 000000000000..648cecd918e8
--- /dev/null
+++ b/pkgs/development/libraries/wayqt/fix-qtwayland-header-path.diff
@@ -0,0 +1,16 @@
+diff --git a/meson.build b/meson.build
+index 5c09644..fc65d37 100644
+--- a/meson.build
++++ b/meson.build
+@@ -39,9 +39,8 @@ elif get_option('use_qt_version') == 'qt6'
+ 		private_headers: [ 'Gui', 'WaylandClient', 'WaylandGlobalPrivate' ],
+ 	)
+ 
+-	qmake = find_program( [ 'qmake-qt6', 'qmake6' ], required: true )
+-	ret = run_command( qmake, '-query', 'QT_INSTALL_HEADERS', check: true )
+-	QtHeaderPath = ret.stdout().strip()
++	qmake = find_program( [ 'qmake-qt6', 'qmake6' ], required: false )
++	QtHeaderPath = '@qtWaylandPath@'
+ 
+ 	QtGlobal = '@0@/QtWaylandGlobal/@1@'.format( QtHeaderPath, QtDeps.version() )
+ 
diff --git a/pkgs/top-level/qt6-packages.nix b/pkgs/top-level/qt6-packages.nix
index 571a12ef50d6..3732386d8688 100644
--- a/pkgs/top-level/qt6-packages.nix
+++ b/pkgs/top-level/qt6-packages.nix
@@ -90,6 +90,8 @@ makeScopeWithSplicing' {
 
   waylib = callPackage ../development/libraries/waylib { };
 
+  wayqt = callPackage ../development/libraries/wayqt { };
+
   } // lib.optionalAttrs pkgs.config.allowAliases {
     # Convert to a throw on 01-01-2023.
     # Warnings show up in various cli tool outputs, throws do not.