make recursion error

[gahn]

Hi guru:

trying to compile /usr/ports/graphics/graphviz and running into problems. the "make" processes kept recycling until running out of buffer:

-----------------------------------------------------------------
....
....
....
make: Max recursion level (500) exceeded.: Resource temporarily unavailable
*** Error code 2
Stop in /usr/ports/devel/doxygen.
*** Error code 1

Stop in /usr/ports/devel/doxygen.
*** Error code 1

Stop in /usr/ports/audio/jack.
*** Error code 1

Stop in /usr/ports/audio/arts.
*** Error code 1

Stop in /usr/ports/audio/arts.
*** Error code 1

Stop in /usr/ports/devel/sdl12.
*** Error code 1

Stop in /usr/ports/devel/sdl12.
*** Error code 1

Stop in /usr/ports/graphics/devil.
*** Error code 1

Stop in /usr/ports/graphics/devil.
*** Error code 1

Stop in /usr/ports/graphics/graphviz.
*** Error code 1

Stop in /usr/ports/graphics/graphviz.
...
...
...
...
...
---------------------------------------------------------

how could i fix this?

thanks.