8 files changed, 15 insertions, 30 deletions
diff --git a/src/platformsupport/eglconvenience/.prev_CMakeLists.txt b/src/platformsupport/eglconvenience/.prev_CMakeLists.txt
index f8efacd7cb..c00cc30d62 100644
--- a/src/platformsupport/eglconvenience/.prev_CMakeLists.txt
+++ b/src/platformsupport/eglconvenience/.prev_CMakeLists.txt
@@ -36,7 +36,7 @@ qt_extend_target(EglSupport CONDITION QT_FEATURE_egl_x11
     SOURCES
         qxlibeglintegration.cpp qxlibeglintegration_p.h
     LIBRARIES
-        X11::XCB
+        X11::X11
 )
 
 qt_extend_target(EglSupport CONDITION NOT QT_FEATURE_egl_x11
diff --git a/src/platformsupport/eglconvenience/CMakeLists.txt b/src/platformsupport/eglconvenience/CMakeLists.txt
index b18a1470ec..1858dc7e90 100644
--- a/src/platformsupport/eglconvenience/CMakeLists.txt
+++ b/src/platformsupport/eglconvenience/CMakeLists.txt
@@ -39,7 +39,7 @@ qt_extend_target(EglSupport CONDITION QT_FEATURE_egl_x11
     SOURCES
         qxlibeglintegration.cpp qxlibeglintegration_p.h
     LIBRARIES
-        X11::XCB
+        X11::X11
 )
 
 qt_extend_target(EglSupport CONDITION NOT QT_FEATURE_egl_x11
diff --git a/src/platformsupport/glxconvenience/.prev_CMakeLists.txt b/src/platformsupport/glxconvenience/.prev_CMakeLists.txt
index f9a2fed5b2..d3d2c87910 100644
--- a/src/platformsupport/glxconvenience/.prev_CMakeLists.txt
+++ b/src/platformsupport/glxconvenience/.prev_CMakeLists.txt
@@ -14,7 +14,7 @@ qt_add_module(GlxSupport
     PUBLIC_LIBRARIES
         Qt::CorePrivate
         Qt::GuiPrivate
-        X11::XCB
+        X11::X11
 )
 
 #### Keys ignored in scope 1:.:.:glxconvenience.pro:<TRUE>:
diff --git a/src/platformsupport/glxconvenience/CMakeLists.txt b/src/platformsupport/glxconvenience/CMakeLists.txt
index 00bc78d429..00d2e6c754 100644
--- a/src/platformsupport/glxconvenience/CMakeLists.txt
+++ b/src/platformsupport/glxconvenience/CMakeLists.txt
@@ -16,7 +16,7 @@ qt_add_module(GlxSupport
     PUBLIC_LIBRARIES
         Qt::CorePrivate
         Qt::GuiPrivate
-        X11::X11 # special case
+        X11::X11
 )
 
 #### Keys ignored in scope 1:.:.:glxconvenience.pro:<TRUE>:
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_x11/CMakeLists.txt b/src/plugins/platforms/eglfs/deviceintegration/eglfs_x11/CMakeLists.txt
index 29dcd0dab7..fee448db8a 100644
--- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_x11/CMakeLists.txt
+++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_x11/CMakeLists.txt
@@ -20,6 +20,7 @@ qt_add_plugin(QEglFSX11IntegrationPlugin
         Qt::EglFSDeviceIntegrationPrivate
         Qt::Gui
         Qt::GuiPrivate
+        X11::X11
         X11::XCB
         XCB::XCB
 )
diff --git a/src/plugins/platforms/xcb/.prev_CMakeLists.txt b/src/plugins/platforms/xcb/.prev_CMakeLists.txt
index 427997fc66..85290fae84 100644
--- a/src/plugins/platforms/xcb/.prev_CMakeLists.txt
+++ b/src/plugins/platforms/xcb/.prev_CMakeLists.txt
@@ -39,6 +39,7 @@ qt_add_module(XcbQpa
     INCLUDE_DIRECTORIES
         gl_integrations
     PUBLIC_LIBRARIES
+        PkgConfig::XKB_COMMON_X11
         Qt::CorePrivate
         Qt::EdidSupportPrivate
         Qt::FontDatabaseSupportPrivate
diff --git a/src/plugins/platforms/xcb/CMakeLists.txt b/src/plugins/platforms/xcb/CMakeLists.txt
index d422d69891..a7cb58ba29 100644
--- a/src/plugins/platforms/xcb/CMakeLists.txt
+++ b/src/plugins/platforms/xcb/CMakeLists.txt
@@ -1,27 +1,5 @@
 # Generated from xcb.pro.
 
-# begin special case:
-qt_find_package(X11_XCB
-    PROVIDED_TARGETS
-        X11::XCB
-)
-qt_find_package(X11
-    PROVIDED_TARGETS
-        X11::X11
-)
-qt_find_package(XCB)
-qt_find_package(XKB)
-qt_find_package(PkgConfig)
-qt_find_package(WrapFreetype)
-qt_find_package(GLIB2
-    PROVIDED_TARGETS
-        GLIB2::GLIB2
-)
-qt_find_package(XRender PROVIDED_TARGETS PkgConfig::XRender)
-qt_find_package(XKB_COMMON_X11 PROVIDED_TARGETS PkgConfig::XKB_COMMON_X11)
-
-# end special case:
-
 #####################################################################
 ## XcbQpa Module:
 #####################################################################
@@ -61,6 +39,7 @@ qt_add_module(XcbQpa
     INCLUDE_DIRECTORIES
         gl_integrations
     PUBLIC_LIBRARIES
+        PkgConfig::XKB_COMMON_X11
         Qt::CorePrivate
         Qt::EdidSupportPrivate
         Qt::FontDatabaseSupportPrivate
@@ -68,7 +47,6 @@ qt_add_module(XcbQpa
         Qt::ServiceSupportPrivate
         Qt::ThemeSupportPrivate
         Qt::XkbCommonSupportPrivate
-        PkgConfig::XKB_COMMON_X11 # special case
         XCB::ICCCM
         XCB::IMAGE
         XCB::KEYSYMS
@@ -120,7 +98,12 @@ qt_extend_target(XcbQpa CONDITION QT_FEATURE_draganddrop
 qt_extend_target(XcbQpa CONDITION QT_FEATURE_xcb_xlib
     PUBLIC_LIBRARIES
         X11::XCB
-        X11::X11 # special case
+        # special case begin
+        # 'QMAKE_USE += xcb_xlib' in qmake implies also += xlib (aka X11)
+        # due to "use": "xcb xlib" in src/gui/configure.json.
+        # That's not yet handled by the conversion scripts unfortunately.
+        X11::X11
+        # special case end
 )
 
 qt_extend_target(XcbQpa CONDITION QT_FEATURE_xcb_sm
diff --git a/util/cmake/helper.py b/util/cmake/helper.py
index 6bd54b5534..b5f38617b1 100644
--- a/util/cmake/helper.py
+++ b/util/cmake/helper.py
@@ -528,9 +528,9 @@ _library_map = [
     LibraryMapping("xcb_xlib", "X11_XCB", "X11::XCB"),
     LibraryMapping("xcomposite", "XComposite", "PkgConfig::XComposite"),
     LibraryMapping("xkbcommon_evdev", "XKB", "XKB::XKB", extra=["0.4.1"]),  # see also xkbcommon
-    LibraryMapping("xkbcommon_x11", "XKB", "XKB::XKB", extra=["0.4.1"]),  # see also xkbcommon
+    LibraryMapping("xkbcommon_x11", "XKB_COMMON_X11", "PkgConfig::XKB_COMMON_X11", extra=["0.4.1"]),
     LibraryMapping("xkbcommon", "XKB", "XKB::XKB", extra=["0.4.1"]),
-    LibraryMapping("xlib", "X11", "X11::XCB"),  # FIXME: Is this correct?
+    LibraryMapping("xlib", "X11", "X11::X11"),
     LibraryMapping("xrender", "XRender", "PkgConfig::XRender"),
     LibraryMapping("zlib", "ZLIB", "ZLIB::ZLIB", extra=["REQUIRED"]),
     LibraryMapping("zstd", "ZSTD", "ZSTD::ZSTD"),