Build on Windows Embedded when -qtlibinfix is used

The resource file that needs to be included is hardcoded whereas qmake
generates one that is based on the target name (which includes the
libinfix). So to ensure the right one is available, a copy of the
generated rc file is done to the name it expects.

[ChangeLog][Platform Specific Changes][Windows Embedded] Fixed building
issue when configuring Qt with -qtlibinfix

Change-Id: I46ddbc5d22424bf63c54423618385e4268790eeb
Reviewed-by: Björn Breitmeyer <bjoern.breitmeyer@kdab.com>

src/widgets/widgets.pro

@@ -1,4 +1,5 @@
 TARGET     = QtWidgets
+wince*:ORIG_TARGET = $$TARGET
 QT = core-private gui-private
 MODULE_CONFIG = uic
 

src/widgets/widgets/widgets.pri

@@ -160,4 +160,13 @@ wince*: {
     HEADERS += widgets/qmenu_wince_resource_p.h
     RC_FILE = widgets/qmenu_wince.rc
     !static: QMAKE_WRITE_DEFAULT_RC = 1
+    !isEmpty(QT_LIBINFIX) {
+       ORIG_RCFILE = $${TARGET}_resource.rc
+       copyrcc.commands = $$QMAKE_COPY ${QMAKE_FILE_IN} ${QMAKE_FILE_OUT}
+       copyrcc.input = ORIG_RCFILE
+       CONFIG(debug, debug|release):copyrcc.output = $${ORIG_TARGET}d_resource.rc
+       else:copyrcc.output = $${ORIG_TARGET}_resource.rc
+       copyrcc.CONFIG = target_predeps no_link
+       QMAKE_EXTRA_COMPILERS += copyrcc
+    }
 }