Hi all,
I'm trying to build a jaunty package of pdextended rc3.
I get the source from http://puredata.info/docs/developer/GettingPdSource specifically the "Pd-extended between releases" (is this correct?)

when i make install && make package I get this error:

/usr/bin/ld: cannot find -lmp3lame
collect2: ld returned 1 exit status
make[2]: *** [/home/sad/pd-extended/externals/unauthorized/mp3amp~/mp3amp~.pd_linux] Error 1
rm /home/sad/pd-extended/externals/unauthorized/mp3amp~/mp3amp~.o
make[2]: Leaving directory `/home/sad/pd-extended/externals'
make[1]: *** [externals_install] Error 2
make[1]: Leaving directory `/home/sad/pd-extended/packages'
make: *** [install] Error 2

is this about missing dependency libmp3lame?

I do have installed libmp3lame0 though.

am I doing something wrong?
thanks