From a5cb2ef9cd71ad892cb8f6d1dc5bbf1181b7073d Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Fri, 2 Feb 2024 23:04:29 +0530
Subject: [PATCH] meson: Print a useful error message when qt windowing is not
 found

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6040>
---
 subprojects/gst-plugins-good/ext/qt/meson.build  | 2 +-
 subprojects/gst-plugins-good/ext/qt6/meson.build | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/subprojects/gst-plugins-good/ext/qt/meson.build b/subprojects/gst-plugins-good/ext/qt/meson.build
index 7dc26fc5af..192a644e48 100644
--- a/subprojects/gst-plugins-good/ext/qt/meson.build
+++ b/subprojects/gst-plugins-good/ext/qt/meson.build
@@ -179,7 +179,7 @@ if host_system == 'ios'
   endif
 endif
 
-if qt5_option.require(have_qt_windowing).allowed()
+if qt5_option.require(have_qt_windowing, error_message: 'No windowing, enable one of the qt-* windowing options').allowed()
   # rpath is needed to be able to load the plugin on macOS inside the devenv
   qmlgl_kwargs = {}
   if host_system == 'darwin'
diff --git a/subprojects/gst-plugins-good/ext/qt6/meson.build b/subprojects/gst-plugins-good/ext/qt6/meson.build
index 152062254c..0601dfe5ee 100644
--- a/subprojects/gst-plugins-good/ext/qt6/meson.build
+++ b/subprojects/gst-plugins-good/ext/qt6/meson.build
@@ -160,7 +160,7 @@ if host_system == 'ios'
   endif
 endif
 
-if qt6_option.require(have_qt_windowing).allowed()
+if qt6_option.require(have_qt_windowing, error_message: 'No windowing, enable one of the qt-* windowing options').allowed()
   # Build it!
   moc_files = qt6_mod.preprocess(moc_headers : moc_headers, method: qt6_method)
   # TODO: dist backup qsb shaders?