Clutter can't build when installing gthumb (portmaster --force-config graphics/gthumbc): Couldn't find include 'Json-1.0.gir' (search path: '['/usr/local/share', 'gir-1.0', '/usr/local/share/gir-1.0', '/usr/share/gir-1.0', '/usr/local/share/gir-1.0', '/usr/share/gir-1.0']') gmake[3]: *** [/usr/local/share/gobject-introspection-1.0/Makefile.introspection:156: Clutter-1.0.gir] Error 1 gmake[3]: Leaving directory '/usr/ports/graphics/clutter/work/clutter-1.26.2/clutter' gmake[2]: *** [Makefile:1774: all] Error 2 gmake[2]: Leaving directory '/usr/ports/graphics/clutter/work/clutter-1.26.2/clutter' gmake[1]: *** [Makefile:590: all-recursive] Error 1 gmake[1]: Leaving directory '/usr/ports/graphics/clutter/work/clutter-1.26.2' ===> Compilation failed unexpectedly.