не собирается media-gfx/graphviz

../../lib/common/.libs/libcommon.a(utils.o):(.data.rel.local+0x0): multiple definition of `entities'
../../lib/common/.libs/libcommon.a(htmllex.o):(.data.rel.local+0x0): first defined here
collect2: ld returned 1 exit status
make[3]: *** [libgvc_builtins.la] Ошибка 1
make[3]: Leaving directory `/var/tmp/portage/graphviz-2.8-r2/work/graphviz-2.8/lib/gvc'
make[2]: *** [all-recursive] Ошибка 1
make[2]: Leaving directory `/var/tmp/portage/graphviz-2.8-r2/work/graphviz-2.8/lib'
make[1]: *** [all-recursive] Ошибка 1
make[1]: Leaving directory `/var/tmp/portage/graphviz-2.8-r2/work/graphviz-2.8'
make: *** [all] Ошибка 2

!!! ERROR: media-gfx/graphviz-2.8-r2 failed.
Call stack:
ebuild.sh, line 1539: Called dyn_compile
ebuild.sh, line 939: Called src_compile
graphviz-2.8-r2.ebuild, line 84: Called die

!!! Compile Failed!
!!! If you need support, post the topmost build error, and the call stack if relevant.