non-pch build fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69021 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/font.cpp

@@ -25,6 +25,7 @@
     #include "wx/settings.h"
     #include "wx/gdicmn.h"
     #include "wx/encinfo.h"
+    #include "wx/crt.h"
 #endif
 
 #include "wx/fontutil.h"

src/gtk1/spinctrl.cpp

@@ -19,6 +19,7 @@
     #include "wx/utils.h"
     #include "wx/textctrl.h"    // for wxEVT_COMMAND_TEXT_UPDATED
     #include "wx/math.h"
+    #include "wx/crt.h"
 #endif
 
 #include "wx/gtk1/private.h"