[PD] readanysf~ v0.30 // install problem

[jk at jasonkahn.net]

hi august

i'm trying to use readanysf~ but i get the following error in the pd console:

/usr/lib/pd/extra/readanysf~.pd_linux: libgavl.so.1: cannot open  
shared object file: No such file or directory
  readanysf~
... couldn't create

any idea what this could refer to?

thanks.

jason