cmake: implement default qpa plugin behavior for static builds

This is done by adding a DEFAULT_IF argument to add_qt_plugin, which accepts
if-evaluated expressions.

e.g.

    add_qt_plugin(myplugin
	DEFAULT_IF ${foo} STREQUAL ${bar}
        ...
    )

so that this mechanism can be reused later if necessary.

Change-Id: I7eba9adaaa28e55a4f0f94cf206e868b990027e6
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

10 files changed, 10 insertions, 0 deletions

diff --git a/src/plugins/platforms/android/CMakeLists.txt b/src/plugins/platforms/android/CMakeLists.txt
index 5b91a733f1..f0da443481 100644
--- a/src/plugins/platforms/android/CMakeLists.txt
+++ b/src/plugins/platforms/android/CMakeLists.txt
@@ -6,6 +6,7 @@
 
 add_qt_plugin(qtforandroid
     TYPE platforms
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES android # special case
     SOURCES
         androidcontentfileengine.cpp androidcontentfileengine.h
         androiddeadlockprotector.cpp androiddeadlockprotector.h
diff --git a/src/plugins/platforms/cocoa/CMakeLists.txt b/src/plugins/platforms/cocoa/CMakeLists.txt
index 61b7c367af..9b546990ba 100644
--- a/src/plugins/platforms/cocoa/CMakeLists.txt
+++ b/src/plugins/platforms/cocoa/CMakeLists.txt
@@ -9,6 +9,7 @@ qt_find_package(Cups PROVIDED_TARGETS Cups::Cups)
 
 add_qt_plugin(qcocoa
     TYPE platforms
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES cocoa # special case
     CLASS_NAME QCocoaIntegrationPlugin
     SOURCES
         main.mm
diff --git a/src/plugins/platforms/eglfs/CMakeLists.txt b/src/plugins/platforms/eglfs/CMakeLists.txt
index d7ca11acb6..6705e40e0d 100644
--- a/src/plugins/platforms/eglfs/CMakeLists.txt
+++ b/src/plugins/platforms/eglfs/CMakeLists.txt
@@ -80,6 +80,7 @@ extend_target(EglFSDeviceIntegration CONDITION QT_FEATURE_opengl
 add_qt_plugin(qeglfs
     TYPE platforms
     CLASS_NAME QEglFSIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES eglfs # special case
     SOURCES
         qeglfsmain.cpp
     DEFINES
diff --git a/src/plugins/platforms/linuxfb/CMakeLists.txt b/src/plugins/platforms/linuxfb/CMakeLists.txt
index 623a5296c9..463c66989f 100644
--- a/src/plugins/platforms/linuxfb/CMakeLists.txt
+++ b/src/plugins/platforms/linuxfb/CMakeLists.txt
@@ -7,6 +7,7 @@
 add_qt_plugin(qlinuxfb
     TYPE platforms
     CLASS_NAME QLinuxFbIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES linuxfb # special case
     SOURCES
         main.cpp
         qlinuxfbintegration.cpp qlinuxfbintegration.h
diff --git a/src/plugins/platforms/minimal/CMakeLists.txt b/src/plugins/platforms/minimal/CMakeLists.txt
index 7f5ff13b27..6a2bda464d 100644
--- a/src/plugins/platforms/minimal/CMakeLists.txt
+++ b/src/plugins/platforms/minimal/CMakeLists.txt
@@ -7,6 +7,7 @@
 add_qt_plugin(qminimal
     TYPE platforms
     CLASS_NAME QMinimalIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES minimal # special case
     SOURCES
         main.cpp
         qminimalbackingstore.cpp qminimalbackingstore.h
diff --git a/src/plugins/platforms/minimalegl/CMakeLists.txt b/src/plugins/platforms/minimalegl/CMakeLists.txt
index 8118bef4c5..a37b4f9a25 100644
--- a/src/plugins/platforms/minimalegl/CMakeLists.txt
+++ b/src/plugins/platforms/minimalegl/CMakeLists.txt
@@ -7,6 +7,7 @@
 add_qt_plugin(qminimalegl
     TYPE platforms
     CLASS_NAME QMinimalEglIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES minimalegl # special case
     SOURCES
         main.cpp
         qminimaleglintegration.cpp qminimaleglintegration.h
diff --git a/src/plugins/platforms/offscreen/CMakeLists.txt b/src/plugins/platforms/offscreen/CMakeLists.txt
index a81b3b434f..98fa916445 100644
--- a/src/plugins/platforms/offscreen/CMakeLists.txt
+++ b/src/plugins/platforms/offscreen/CMakeLists.txt
@@ -7,6 +7,7 @@
 add_qt_plugin(qoffscreen
     TYPE platforms
     CLASS_NAME QOffscreenIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES offscreen # special case
     SOURCES
         main.cpp
         qoffscreencommon.cpp qoffscreencommon.h
diff --git a/src/plugins/platforms/vnc/CMakeLists.txt b/src/plugins/platforms/vnc/CMakeLists.txt
index 8a294a09fb..cdb2be39d8 100644
--- a/src/plugins/platforms/vnc/CMakeLists.txt
+++ b/src/plugins/platforms/vnc/CMakeLists.txt
@@ -7,6 +7,7 @@
 add_qt_plugin(qvnc
     TYPE platforms
     CLASS_NAME QVncIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES vnc # special case
     SOURCES
         main.cpp
         qvnc.cpp qvnc_p.h
diff --git a/src/plugins/platforms/windows/CMakeLists.txt b/src/plugins/platforms/windows/CMakeLists.txt
index 44a1698994..f4989649e2 100644
--- a/src/plugins/platforms/windows/CMakeLists.txt
+++ b/src/plugins/platforms/windows/CMakeLists.txt
@@ -7,6 +7,7 @@
 add_qt_plugin(qwindows
     TYPE platforms
     CLASS_NAME QWindowsIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES windows # special case
     SOURCES
         main.cpp
         qtwindowsglobal.h
diff --git a/src/plugins/platforms/xcb/CMakeLists.txt b/src/plugins/platforms/xcb/CMakeLists.txt
index 6849c75e2e..92c0a842ad 100644
--- a/src/plugins/platforms/xcb/CMakeLists.txt
+++ b/src/plugins/platforms/xcb/CMakeLists.txt
@@ -190,6 +190,7 @@ extend_target(XcbQpa CONDITION QT_FEATURE_fontconfig AND QT_FEATURE_xcb_native_p
 add_qt_plugin(qxcb
     TYPE platforms
     CLASS_NAME QXcbIntegrationPlugin
+    DEFAULT_IF ${QT_QPA_DEFAULT_PLATFORM} MATCHES xcb # special case
     SOURCES
         qxcbmain.cpp
     DEFINES