math/graphviz failed to build in my latest amd64 bulk build.  This
looks like a sporadic failure related to guile.  The graphviz port
depends on guile2, but the build seems to have picked up guile3.

I'm attaching the build log.

-- 
Christian "naddy" Weisgerber                          naddy@mips.inka.de

• graphviz.log.gz (90K)