gtk30 compiling error

[Herminio Hernandez, Jr.]

I am having issues building the gtk30 port on my iBook G4. It is failing
during compiling. I have place a bug report in bugzill, but I would like
post what I am seeing here. If anyone has any advice I would greatly
appreciate it!

regards,
Herminio

gmake[6]: Entering directory
'/usr/ports/x11-toolkits/gtk30/work/gtk+-3.14.15/gtk'
  CC       libgtk_3_la-gtkcssselector.lo
gtkcssselector.c: In function 'gtk_css_selector_class_tree_get_change':
gtkcssselector.c:990: internal compiler error: internal consistency failure
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.freebsd.org/support.html> for instructions.
Makefile:4350: recipe for target 'libgtk_3_la-gtkcssselector.lo' failed
gmake[6]: *** [libgtk_3_la-gtkcssselector.lo] Error 1
gmake[6]: Leaving directory
'/usr/ports/x11-toolkits/gtk30/work/gtk+-3.14.15/gtk'
Makefile:6189: recipe for target 'all-recursive' failed
gmake[5]: *** [all-recursive] Error 1
gmake[5]: Leaving directory
'/usr/ports/x11-toolkits/gtk30/work/gtk+-3.14.15/gtk'
Makefile:2347: recipe for target 'all' failed
gmake[4]: *** [all] Error 2
gmake[4]: Leaving directory
'/usr/ports/x11-toolkits/gtk30/work/gtk+-3.14.15/gtk'
Makefile:711: recipe for target 'all-recursive' failed
gmake[3]: *** [all-recursive] Error 1
gmake[3]: Leaving directory
'/usr/ports/x11-toolkits/gtk30/work/gtk+-3.14.15'
Makefile:609: recipe for target 'all' failed
gmake[2]: *** [all] Error 2
gmake[2]: Leaving directory
'/usr/ports/x11-toolkits/gtk30/work/gtk+-3.14.15'
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1

Stop.
make[1]: stopped in /usr/ports/x11-toolkits/gtk30
*** Error code 1

Stop.