add missing source file

Signed-off-by: Toshaan Bharvani <toshaan@powerel.org>

SOURCES/qmake-qt6.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# An attempt at providing a qmake wrapper for projects that 
+# lack native qmake support (ie, qmake is run by buildsystem
+# instead of developer or fedora packager).
+
+QMAKE="$(rpm --eval %{_qt6_qmake})"
+QMAKE_FLAGS="$(rpm --eval %{?_qt6_qmake_flags})"
+
+eval $QMAKE $QMAKE_FLAGS $@