I’ve built PD vanilla for a small linux computer (Next Thing CHIP) from source. It runs fine, but I don’t have the ‘extra’ objects like expr, choice, etc. I’m having a problem building the ‘extras’. If I 

cd /usr/local/lib/pd/extra

and try “make install” I get an error

chip@poch:/usr/local/lib/pd/extra$ make install

cd .. && make  am--refresh

make[1]: Entering directory '/usr/local/lib/pd'

make[1]: *** No rule to make target 'am--refresh'.  Stop.

make[1]: Leaving directory '/usr/local/lib/pd'

Makefile:378: recipe for target '../aclocal.m4' failed

make: *** [../aclocal.m4] Error 2

This seems like it should be pretty straightforward, but I guess I’m missing something?

Peter