          exists($${cmd}.pl) {
              $${1}_EXE = $${cmd}.pl
              cmd = perl -w $$system_path($${cmd}.pl)
-diff -aur qtbase-everywhere-src-5.12.3-a/mkspecs/features/qt_installs.prf qtbase-everywhere-src-5.12.3-b/mkspecs/features/qt_installs.prf
---- qtbase-everywhere-src-5.12.3-a/mkspecs/features/qt_installs.prf	2019-04-09 04:51:26.000000000 -0500
-+++ qtbase-everywhere-src-5.12.3-b/mkspecs/features/qt_installs.prf	2019-07-10 09:35:08.918628595 -0500
+diff --git a/mkspecs/features/qt_installs.prf b/mkspecs/features/qt_installs.prf
+index 8f98987b99..21b3bb8b32 100644
+--- a/mkspecs/features/qt_installs.prf
++++ b/mkspecs/features/qt_installs.prf
 @@ -12,16 +12,10 @@
  #library
  !qt_no_install_library {

 }
 
 QString TableGenerator::findComposeFile()
diff -aur qtbase-everywhere-src-5.12.3-a/src/plugins/platforms/xcb/qxcbcursor.cpp qtbase-everywhere-src-5.12.3-b/src/plugins/platforms/xcb/qxcbcursor.cpp
--- qtbase-everywhere-src-5.12.3-a/src/plugins/platforms/xcb/qxcbcursor.cpp	2019-04-09 04:51:26.000000000 -0500
+++ qtbase-everywhere-src-5.12.3-b/src/plugins/platforms/xcb/qxcbcursor.cpp	2019-07-10 09:35:08.919628625 -0500
@@ -317,10 +317,10 @@
 #if QT_CONFIG(xcb_xlib) && QT_CONFIG(library)
     static bool function_ptrs_not_initialized = true;
     if (function_ptrs_not_initialized) {

         _populate_$${CMAKE_MODULE_NAME}_target_properties(DEBUG \"$${CMAKE_LIB_FILE_LOCATION_DEBUG}\" \"$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
 !!ENDIF // CMAKE_STATIC_WINDOWS_BUILD
     endif()
@@ -309,25 +253,13 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
 !!IF !isEmpty(CMAKE_FIND_OTHER_LIBRARY_BUILD)
 !!IF isEmpty(CMAKE_RELEASE_TYPE)
 !!IF !isEmpty(CMAKE_STATIC_WINDOWS_BUILD)
