evince build fails

[aquilarubra]

:info:build ev-document-model.h:57: Fatal: EvinceView: Namespace conflict for 'document_model_get_type' :info:build ev-document-model.h:57: Fatal: EvinceView: Namespace conflict for 'document_model_get_type' :info:build make[3]: * [EvinceView-3.0.gir] Error 1 :info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_r$ :info:build make[2]: * [all] Error 2 :info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_r$ :info:build make[1]: * [all-recursive] Error 1 :info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_r$ :info:build make: * [all] Error 2 :info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_rele$ :info:build Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_$ :info:build Exit code: 2 :error:build Failed to build evince: command execution failed :debug:build Error code: CHILDSTATUS 7537 2 :debug:build Backtrace: command execution failed :debug:build while executing :debug:build "system {*}$notty {*}$nice $fullcmdstring" :debug:build invoked from within :debug:build "command_exec build" :debug:build (procedure "portbuild::build_main" line 8) :debug:build invoked from within :debug:build "$procedure $targetname"