Meson: Define _WIN32_WINNT in the toplevel meson.build file

gdk/win32/meson.build

@@ -70,8 +70,6 @@ libgdk_win32 = static_library('gdk-win32',
     '-DGTK_COMPILATION',
     '-DG_LOG_DOMAIN="Gdk"',
     '-DINSIDE_GDK_WIN32',
-    '-D_WIN32_WINNT=0x0601',
-    '-DWINVER=0x0601',
   ],
   dependencies: [ gdk_deps, gdk_win32_deps ],
 )

gtk/gtkfilechoosernativewin32.c

@@ -19,10 +19,6 @@
 
 #include "config.h"
 
-/* Vista or newer */
-#define _WIN32_WINNT 0x0600
-#include <sdkddkver.h>
-
 #define COBJMACROS
 
 #include "gtkfilechoosernativeprivate.h"

gtk/print/gtkprint-win32.c

@@ -16,16 +16,6 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _MSC_VER
-#ifndef _WIN32_WINNT
-/* Vista or newer */
-#define _WIN32_WINNT 0x0600
-#endif
-#ifndef WINVER
-#define WINVER _WIN32_WINNT
-#endif
-#endif
-
 #include "config.h"
 #include "gtkprint-win32.h"
 

gtk/print/gtkprintoperation-win32.c

@@ -16,16 +16,6 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _MSC_VER
-#ifndef _WIN32_WINNT
-/* Vista or newer */
-#define _WIN32_WINNT 0x0600
-#endif
-#ifndef WINVER
-#define WINVER _WIN32_WINNT
-#endif
-#endif
-
 #define COBJMACROS
 #include "config.h"
 #include <math.h>

meson.build

@@ -62,7 +62,8 @@ add_project_arguments('-D_GNU_SOURCE', language: 'c')
 
 if host_machine.system() == 'windows'
   add_project_arguments(['-DUNICODE',
-                         '-D_UNICODE'], language: 'c')
+                         '-D_UNICODE',
+                         '-D_WIN32_WINNT=_WIN32_WINNT_WIN7'], language: 'c')
 endif
 
 # Use debug/optimization flags to determine whether to enable debug or disable