dear pd-ers, i get the following errors conpiling the creb library esp processing the resofilt.c file this is the output of my gcc, i'm doing this on osx, but it's a c-related problem.

cc -DPD -DCREB_VERSION="0.9.0" -O2 -funroll-loops -fomit-frame-pointer -Wall -W -Wstrict-prototypes -Werror -Wno-unused -Wno-parentheses -Wno-switch -I/Users/peterplessas/pd_37 -I../include -I../include/dspi -o resofilt.o -c resofilt.c cc1: warnings being treated as errors resofilt.c: In function resofilt_perform_threepole': resofilt.c:225: warning: implicit declaration of functionsqrtf' make[1]: *** [resofilt.o] Error 1 make: *** [current] Error 2 _________________________________________________________________________________ plus another question, has anyone had success running pdp on OSX, whenever i want to open a window with pdp_glx my X11 (Apple's release) pd crashes. what could be wrong? do i have to start pd from an osx terminal or from X11?

thanks to all! Peter P.