11 files changed, 15 insertions, 15 deletions
diff --git a/src/gsttools/gsttools.pro b/src/gsttools/gsttools.pro
index eb1041ca3..9d1f7c8f0 100644
--- a/src/gsttools/gsttools.pro
+++ b/src/gsttools/gsttools.pro
@@ -77,7 +77,7 @@ config_xvideo {
     SOURCES += \
         qgstxvimagebuffer.cpp \
 
-    !isEmpty(QT.widgets.name) {
+    qtHaveModule(widgets) {
         QT += multimediawidgets
 
         PRIVATE_HEADERS += \
@@ -97,7 +97,7 @@ config_xvideo {
 maemo6 {
     PKGCONFIG += qmsystem2
 
-    contains(QT_CONFIG, opengles2):!isEmpty(QT.widgets.name) {
+    contains(QT_CONFIG, opengles2):qtHaveModule(widgets) {
         PRIVATE_HEADERS += qgstreamergltexturerenderer_p.h
         SOURCES += qgstreamergltexturerenderer.cpp
         QT += opengl
diff --git a/src/multimediawidgets/multimediawidgets.pro b/src/multimediawidgets/multimediawidgets.pro
index d0638dd21..65a18f775 100644
--- a/src/multimediawidgets/multimediawidgets.pro
+++ b/src/multimediawidgets/multimediawidgets.pro
@@ -1,7 +1,7 @@
 # distinct from QtMultimedia
 TARGET = QtMultimediaWidgets
 QT = core gui multimedia-private widgets-private
-contains(QT_CONFIG, opengl)|contains(QT_CONFIG, opengles2) {
+qtHaveModule(opengl):!contains(QT_CONFIG, opengles1) {
    QT_PRIVATE += opengl
 } else {
    DEFINES += QT_NO_OPENGL
diff --git a/src/plugins/avfoundation/mediaplayer/mediaplayer.pro b/src/plugins/avfoundation/mediaplayer/mediaplayer.pro
index d1957d5f3..a61c62d01 100644
--- a/src/plugins/avfoundation/mediaplayer/mediaplayer.pro
+++ b/src/plugins/avfoundation/mediaplayer/mediaplayer.pro
@@ -37,7 +37,7 @@ OBJECTIVE_SOURCES += \
     avfvideoframerenderer.mm \
     avfvideooutput.mm
 
-!isEmpty(QT.widgets.name) {
+qtHaveModule(widgets) {
     QT += multimediawidgets-private opengl
     HEADERS += \
         avfvideowidgetcontrol.h \
diff --git a/src/plugins/directshow/camera/camera.pri b/src/plugins/directshow/camera/camera.pri
index 91111bee0..7081abd37 100644
--- a/src/plugins/directshow/camera/camera.pri
+++ b/src/plugins/directshow/camera/camera.pri
@@ -23,7 +23,7 @@ SOURCES += \
     $$PWD/dsimagecapturecontrol.cpp \
     $$PWD/dscamerasession.cpp
 
-!isEmpty(QT.widgets.name) {
+qtHaveModule(widgets) {
     HEADERS += $$PWD/dsvideowidgetcontrol.h
     SOURCES += $$PWD/dsvideowidgetcontrol.cpp
 }
diff --git a/src/plugins/directshow/directshow.pro b/src/plugins/directshow/directshow.pro
index 496769890..95f78ed81 100644
--- a/src/plugins/directshow/directshow.pro
+++ b/src/plugins/directshow/directshow.pro
@@ -11,7 +11,7 @@ SOURCES += dsserviceplugin.cpp
 
 !config_wmsdk: DEFINES += QT_NO_WMSDK
 
-!isEmpty(QT.widgets.name) {
+qtHaveModule(widgets) {
     QT += multimediawidgets
     DEFINES += HAVE_WIDGETS
 }
diff --git a/src/plugins/directshow/player/player.pri b/src/plugins/directshow/player/player.pri
index 3a3048ac2..e9675c2c9 100644
--- a/src/plugins/directshow/player/player.pri
+++ b/src/plugins/directshow/player/player.pri
@@ -35,7 +35,7 @@ SOURCES += \
         $$PWD/mediasamplevideobuffer.cpp \
         $$PWD/videosurfacefilter.cpp
 
-!isEmpty(QT.widgets.name):!simulator {
+qtHaveModule(widgets):!simulator {
     HEADERS += \
         $$PWD/vmr9videowindowcontrol.h
 
diff --git a/src/plugins/gstreamer/common.pri b/src/plugins/gstreamer/common.pri
index c9a3fb661..91086576f 100644
--- a/src/plugins/gstreamer/common.pri
+++ b/src/plugins/gstreamer/common.pri
@@ -2,7 +2,7 @@
 QT += multimedia-private network
 CONFIG += no_private_qt_headers_warning
 
-!isEmpty(QT.widgets.name) {
+qtHaveModule(widgets) {
     QT += widgets multimediawidgets-private
     DEFINES += HAVE_WIDGETS
 }
@@ -26,7 +26,7 @@ config_resourcepolicy {
     PKGCONFIG += libresourceqt1
 }
 
-config_xvideo:!isEmpty(QT.widgets.name): {
+config_xvideo:qtHaveModule(widgets) {
     DEFINES += HAVE_XVIDEO
     LIBS += -lXv -lX11 -lXext
 }
diff --git a/src/plugins/qt7/qt7.pro b/src/plugins/qt7/qt7.pro
index f5d8bae32..b23eba40a 100644
--- a/src/plugins/qt7/qt7.pro
+++ b/src/plugins/qt7/qt7.pro
@@ -3,7 +3,7 @@ CONFIG += no_keywords
 
 TARGET = qqt7engine
 QT += multimedia-private network
-!isEmpty(QT.widgets.name) {
+qtHaveModule(widgets) {
     QT += multimediawidgets-private widgets
 }
 
@@ -50,7 +50,7 @@ OBJECTIVE_SOURCES += \
         qt7ciimagevideobuffer.mm \
         qcvdisplaylink.mm
 
-    !isEmpty(QT.widgets.name) {
+    qtHaveModule(widgets) {
         HEADERS += \
             qt7movieviewrenderer.h \
             qt7movievideowidget.h
diff --git a/src/plugins/wmf/player/player.pri b/src/plugins/wmf/player/player.pri
index ac8dc9f05..a72708b3f 100644
--- a/src/plugins/wmf/player/player.pri
+++ b/src/plugins/wmf/player/player.pri
@@ -24,7 +24,7 @@ SOURCES += \
     $$PWD/mfaudioprobecontrol.cpp \
     $$PWD/mfvideoprobecontrol.cpp
 
-!isEmpty(QT.widgets.name):!simulator {
+qtHaveModule(widgets):!simulator {
     HEADERS += $$PWD/evr9videowindowcontrol.h
     SOURCES += $$PWD/evr9videowindowcontrol.cpp
 }
diff --git a/src/plugins/wmf/wmf.pro b/src/plugins/wmf/wmf.pro
index fcd2a3268..34bd2c3a5 100644
--- a/src/plugins/wmf/wmf.pro
+++ b/src/plugins/wmf/wmf.pro
@@ -1,6 +1,6 @@
 TARGET = wmfengine
 QT += multimedia-private network
-!isEmpty(QT.widgets.name) {
+qtHaveModule(widgets) {
     QT += multimediawidgets-private
     DEFINES += HAVE_WIDGETS
 }
diff --git a/src/src.pro b/src/src.pro
index 71122954b..26f99bc29 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -13,7 +13,7 @@ src_plugins.subdir = plugins
 src_plugins.depends = multimedia
 
 
-!isEmpty(QT.quick.name) {
+qtHaveModule(quick) {
     src_qtmultimediaquicktools.subdir = qtmultimediaquicktools
     src_qtmultimediaquicktools.depends = multimedia
 
@@ -26,7 +26,7 @@ src_plugins.depends = multimedia
 }
 
 # Optional bits
-!isEmpty(QT.widgets.name) {
+qtHaveModule(widgets) {
     SUBDIRS += src_qtmmwidgets
 
     # If widgets is around, plugins depends on widgets too (imports does not)