most recent changes, diff for cairo

Index: graphics/cairomm-devel/Portfile --- graphics/cairomm-devel/Portfile (revision 41312) +++ graphics/cairomm-devel/Portfile (revision 41313) @@ -28,7 +28,8 @@ patchfiles patch-cairomm-fontface.h.diff \ patch-cairomm-surface.h.diff -depends_lib port:cairo +depends_lib port:cairo \ + port:libsigcxx2 livecheck.check regex livecheck.url http://cairographics.org/releases/