Failed to install gtkglext

[yuriy.dedkov@…]

I've tried to install gwyddion port and got an error

--->  Computing dependencies for gwyddion
--->  Dependencies to be installed: gtkglext
--->  Fetching archive for gtkglext
--->  Attempting to fetch gtkglext-1.2.0_6.darwin_11.x86_64.tbz2 from http://packages.macports.org/gtkglext
--->  Fetching gtkglext
--->  Verifying checksum(s) for gtkglext
--->  Extracting gtkglext
--->  Applying patches to gtkglext
--->  Configuring gtkglext
--->  Building gtkglext
Error: Target org.macports.build returned: shell command failed (see log for details)
Error: Failed to install gtkglext
Log for gtkglext is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gtkglext/gtkglext/main.log
Error: The following dependencies were not installed: gtkglext
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets>

[ryandesign (Ryan Carsten Schmidt)]

Remember to use WikiFormatting. There's no need to repeat the port name in the Keywords field. Please Cc the port's maintainer, and don't set the Priority to High.

The error in the log is:

/opt/local/include/gdk-pixbuf-2.0/gdk-pixbuf/gdk-pixbuf-core.h:260:1: error: unknown type name 'G_CONST_RETURN'

So this is a duplicate of #32264 which was already fixed. Run "sudo port clean gtkglext" and "sudo port selfupdate" and try again.