[easytag] Switch to use GTK+ 3 by default

[David King <davidk src gnome org>]

commit 5ce6487893c911c9b7cbca5f35c3904eceb8facf
Author: David King <amigadave amigadave com>
Date:   Sun Mar 30 20:29:44 2014 +0100

    Switch to use GTK+ 3 by default

 configure.ac |   26 +++++++++++++-------------
 1 files changed, 13 insertions(+), 13 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index fbe1111..daf0cf9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -138,21 +138,21 @@ GTK3_DEPS="gtk+-3.0 >= 3.2.1"
 PKG_CHECK_EXISTS([$GTK2_DEPS], [have_gtk2=yes], [have_gtk2=no])
 PKG_CHECK_EXISTS([$GTK3_DEPS], [have_gtk3=yes], [have_gtk3=no])
 
-AC_ARG_WITH([gtk3],
-            [AS_HELP_STRING([--with-gtk3], [Enable experimental GTK+ 3 support (and disable GTK+ 2 
support)])])
-
-AC_MSG_CHECKING([whether to use GTK+ 3])
-AS_IF([test "x$have_gtk3" = "xyes" -a "x$have_gtk2" = "xno" -a "x$with_gtk3" != "xyes"],
-      [AC_MSG_WARN([forcing GTK+ 3 support, as GTK+ 2 was not found])
-       with_gtk3=yes])
-AS_IF([test "x$with_gtk3" = "xyes"],
+AC_ARG_WITH([gtk2],
+            [AS_HELP_STRING([--with-gtk2], [Enable deprecated GTK+ 2 support (and disable GTK+ 3 support)])])
+
+AC_MSG_CHECKING([whether to use GTK+ 2])
+AS_IF([test "x$have_gtk2" = "xyes" -a "x$have_gtk3" = "xno" -a "x$with_gtk2" != "xyes"],
+      [AC_MSG_WARN([forcing GTK+ 2 support, as GTK+ 3 was not found])
+       with_gtk2=yes])
+AS_IF([test "x$with_gtk2" = "xyes"],
       [AC_MSG_RESULT([yes])
-       AC_MSG_WARN([GTK+ 3 support is currently experimental!])
-       GTK_DEPS="$GTK3_DEPS"
-       GTK_DEPRECATION_FLAGS="-DGDK_VERSION_MIN_REQUIRED=GDK_VERSION_3_4 
-DGDK_VERSION_MAX_ALLOWED=GDK_VERSION_3_4"],
-      [AC_MSG_RESULT([no])
+       AC_MSG_WARN([GTK+ 2 support is currently deprecated!])
        GTK_DEPS="$GTK2_DEPS"
-       GTK_DEPRECATION_FLAGS="-DGSEAL_ENABLE -DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"])
+       GTK_DEPRECATION_FLAGS="-DGSEAL_ENABLE -DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"],
+      [AC_MSG_RESULT([no])
+       GTK_DEPS="$GTK3_DEPS"
+       GTK_DEPRECATION_FLAGS="-DGDK_VERSION_MIN_REQUIRED=GDK_VERSION_3_4 
-DGDK_VERSION_MAX_ALLOWED=GDK_VERSION_3_4"])
 PKG_CHECK_MODULES([GTK], [$GTK_DEPS])