===> Building for libxfce4ui-4.18.6nb4
/opt/pkg/bin/gmake  all-recursive
gmake[1]: Entering directory '/Users/pbulk/build/x11/libxfce4ui/work/libxfce4ui-4.18.6'
Making all in libxfce4ui
gmake[2]: Entering directory '/Users/pbulk/build/x11/libxfce4ui/work/libxfce4ui-4.18.6/libxfce4ui'
/opt/pkg/bin/gmake  all-am
gmake[3]: Entering directory '/Users/pbulk/build/x11/libxfce4ui/work/libxfce4ui-4.18.6/libxfce4ui'
  CC       libxfce4ui_2_la-libxfce4ui-aliasdef.lo
  CC       libxfce4ui_2_la-libxfce4ui-enum-types.lo
  CC       libxfce4ui_2_la-libxfce4ui-marshal.lo
  CC       libxfce4ui_2_la-libxfce4ui-resources.lo
  CC       libxfce4ui_2_la-libxfce4ui-config.lo
  CC       libxfce4ui_2_la-xfce-dialogs.lo
xfce-dialogs.c:96:16: warning: 'xfce_spawn_command_line_on_screen' is deprecated: Use xfce_spawn_command_line() instead [-Wdeprecated-declarations]
      result = xfce_spawn_command_line_on_screen (screen, cmd, FALSE, TRUE, &error);
               ^
../libxfce4ui/xfce-spawn.h:69:1: note: 'xfce_spawn_command_line_on_screen' has been explicitly marked deprecated here
G_GNUC_DEPRECATED_FOR (xfce_spawn_command_line());
^
/Users/pbulk/build/x11/libxfce4ui/work/.buildlink/include/glib-2.0/glib/gmacros.h:739:18: note: expanded from macro 'G_GNUC_DEPRECATED_FOR'
  __attribute__((deprecated("Use " #f " instead")))     \
                 ^
1 warning generated.
  CC       libxfce4ui_2_la-xfce-gdk-extensions.lo
  CC       libxfce4ui_2_la-xfce-gtk-extensions.lo
xfce-gtk-extensions.c:40:10: fatal error: 'gdk/gdkx.h' file not found
#include <gdk/gdkx.h>
         ^~~~~~~~~~~~
1 error generated.
gmake[3]: *** [Makefile:982: libxfce4ui_2_la-xfce-gtk-extensions.lo] Error 1
gmake[3]: Leaving directory '/Users/pbulk/build/x11/libxfce4ui/work/libxfce4ui-4.18.6/libxfce4ui'
gmake[2]: *** [Makefile:809: all] Error 2
gmake[2]: Leaving directory '/Users/pbulk/build/x11/libxfce4ui/work/libxfce4ui-4.18.6/libxfce4ui'
gmake[1]: *** [Makefile:540: all-recursive] Error 1
gmake[1]: Leaving directory '/Users/pbulk/build/x11/libxfce4ui/work/libxfce4ui-4.18.6'
gmake: *** [Makefile:472: all] Error 2
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/x11/libxfce4ui
*** Error code 1

Stop.
bmake: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/x11/libxfce4ui