[NetworkManager-openvpn/lr/gtk-4.0: 4/10] build: actually check the Gtk version we depend on

[Lubomir Rintel <lkundrak src gnome org>]

commit aa6e8aa77c86c3e9af39515565bc8ca60ca41486
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Thu Nov 11 10:34:45 2021 +0100

    build: actually check the Gtk version we depend on

 configure.ac | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/configure.ac b/configure.ac
index 62a772a..a4edd55 100644
--- a/configure.ac
+++ b/configure.ac
@@ -109,6 +109,7 @@ GLIB_CFLAGS="$GLIB_CFLAGS -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_34"
 if test x"$with_gnome" != xno; then
        PKG_CHECK_MODULES(GTK, gtk+-3.0 >= 3.4)
        GTK_CFLAGS="$GTK_CFLAGS -DGDK_VERSION_MIN_REQUIRED=GDK_VERSION_3_4"
+       GTK_CFLAGS="$GTK_CFLAGS -DGDK_VERSION_MAX_ALLOWED=GDK_VERSION_3_4"
 
        PKG_CHECK_MODULES(LIBNMA, libnma >= 1.7.0)
        PKG_CHECK_MODULES(LIBSECRET, libsecret-1 >= 0.18)