Anyone can tell me how to install it on MacOSX?

I'v tried as sad in the install file

Use the configure script and specify the directories:
e.g.: ./configure --with-pddir=../../pd --with-gemdir=../../gem/Gem --with-pdpdir=../pdp

in this way:

./configure --/Applications/Pd-0.38.4-extended-RC8.app/Contents/MacOS/Pd=../..pd --/Applications/Pd-0.38.4-extended-RC8.app/Contents/Resource/extra/Gem=../..gem/Gem --/Applications/Pd-0.38.4-extended-RC8.app/Contents/Resource/extra=../pdp

but I recive:

configure: error: unrecognized option: --/Applications/Pd-0.38.4-extended-RC8.app/Contents/MacOS/Pd=../..pd

and with:

./configure /Applications/Pd-0.38.4-extended-RC8.app/Contents/MacOS/Pd=../..pd /Applications/Pd-0.38.4-extended-RC8.app/Contents/Resource/extra/Gem=../..gem/Gem /Applications/Pd-0.38.4-extended-RC8.app/Contents/Resource/extra=../pdp

recive:

configure: error: invalid variable name: /Applications/Pd-0.38.4-extended-RC8.app/Contents/MacOS/Pd

where I make a mistake?

thanks