Specifies parameters to pass to the platform plugin.

https://doc-snapshots.qt.io/qt6-dev/qt-conf.html

debian/changelog

@@ -7,6 +7,7 @@ qt6-base (6.2.4+dfsg-1) UNRELEASED; urgency=medium
   * Update symbols.
   * Update d/copyright.
   * Update lintian-overrides.
+  * Specifies parameters to pass to the platform plugin.
 
  -- Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>  Sun, 20 Mar 2022 10:13:27 +0000
 

debian/qmake6.install

@@ -464,3 +464,4 @@ usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/win32-icc/qmake.conf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/win32-icc/qplatformdefs.h
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/win32-msvc/qmake.conf
 usr/lib/${DEB_HOST_MULTIARCH}/qt6/mkspecs/win32-msvc/qplatformdefs.h
+usr/lib/${DEB_HOST_MULTIARCH}/qt6/qt6.conf

debian/qt.conf.in

@@ -0,0 +1,16 @@
+[Paths]
+Prefix=/usr
+ArchData=lib/@DEB_HOST_MULTIARCH@/qt6
+Binaries=lib/qt6/bin
+Data=share/qt6
+Documentation=share/qt6/doc
+Headers=include/@DEB_HOST_MULTIARCH@/qt6
+HostBinaries=lib/qt6/bin
+HostData=lib/@DEB_HOST_MULTIARCH@/qt6
+HostLibraries=lib/@DEB_HOST_MULTIARCH@
+Libraries=lib/@DEB_HOST_MULTIARCH@
+LibraryExecutables=lib/@DEB_HOST_MULTIARCH@/qt6/mkspecs
+Plugins=lib/@DEB_HOST_MULTIARCH@/qt6/plugins
+Qml2Imports=lib/@DEB_HOST_MULTIARCH@/qt6/qml
+Settings=/etc/xdg
+Translations=share/qt6/translations

debian/rules

@@ -81,6 +81,10 @@ execute_after_dh_auto_install:
 	# Reproducible builds: remove build paths from .prl files
 	sed -i -e '/^QMAKE_PRL_BUILD_DIR/d' debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/libQt6*.prl
 
+	# Specifies parameters to pass to the platform plugin.
+	mkdir -p debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/qt6
+	sed 's/@DEB_HOST_MULTIARCH@/$(DEB_HOST_MULTIARCH)/' debian/qt.conf.in \
+		> debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/qt6/qt6.conf
 
 override_dh_makeshlibs:
 	dh_makeshlibs -XlibQt6EglFSDeviceIntegration -XlibQt6EglFsKmsGbmSupport -XlibQt6EglFsKmsSupport -XlibQt6XcbQpa