Fixes for smoother cross compilation;

- added parser.o to msw objects in unx.t
- made sure 'lexer.c' is included in parser.y when cross compiling wxMSW
- added optional program extention PROGRAM_EXT set by configure, so that
  makeprog.env can create .exe files
- a few additions to setup.h.in (wxUSE_OWNER_DRAWN for wxMSW, hack to fix
a clash with __WINDOWS__ define in wx/deps.h


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3442 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

setup.h.in

@@ -79,7 +79,11 @@
 #undef __EMX__
 #undef _GNU_SOURCE
 
+/* Stupid hack; __WINDOWS__ clashes with wx/defs.h */
+#ifndef __WINDOWS__
 #undef __WINDOWS__
+#endif
+
 #undef __WIN95__
 #undef __WIN32__
 #undef __GNUWIN32__
@@ -280,6 +284,7 @@
 #define wxUSE_TOOLBAR 0
 
 #if defined(__WXWINE__) || defined(__GNUWIN32__)
+#define wxUSE_OWNER_DRAWN 1 
   #if wxUSE_TOOLBAR
     #define wxUSE_BUTTONBAR 1
   #endif