hi, I'm trying to compile pd-devel-0.39 on a FC5+ccrma laptop but I get this error:

[...] gcc -O3 -mfpmath=sse -mmmx -msse -fprefetch-loop-arrays -DPD -DDL_OPEN -DHAVE_LIBFFTW3F -DNEWHASH -DLOCKFREE -DPABLIO -DUNISTD -DUNIX -DUSEAPI_OSS -DPA_LITTLE_ENDIAN -DINSTALL_PREFIX="/usr/local" -DPA_USE_ALSA -DPA_USE_JACK -DUSEAPI_ALSA -DUSEAPI_JACK -DUSEAPI_PORTAUDIO -DPA19 -DNDEBUG -DHAVE_ALLOCA -D_LARGEFILE64_SOURCE -DPD_INTERNAL -I/usr/include/tcl8.4 -Isrc -Iportaudio/src/os/unix -Iportaudio/include -Iportaudio/src/common -c -o src/s_audio_pa.o src/s_audio_pa.c src/s_audio_pa.c:48: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token src/s_audio_pa.c:51: error: expected ';', ',' or ')' before '*' token src/s_audio_pa.c: In function 'pa_open_audio': src/s_audio_pa.c:61: error: 'pa_callback' undeclared (first use in this function) src/s_audio_pa.c:61: error: (Each undeclared identifier is reported only once src/s_audio_pa.c:61: error: for each function it appears in.) src/s_audio_pa.c:61: error: 'process' undeclared (first use in this function) src/s_audio_pa.c:142: error: 'PaStreamParameters' undeclared (first use in this function)src/s_audio_pa.c:142: error: expected ';' before 'inputParameters' src/s_audio_pa.c:145: error: 'inputParameters' undeclared (first use in this function) src/s_audio_pa.c:147: error: 'paNonInterleaved' undeclared (first use in this function) src/s_audio_pa.c:152: error: 'outputParameters' undeclared (first use in this function) src/s_audio_pa.c:165: warning: passing argument 5 of 'Pa_OpenStream' makes pointer from integer without a cast src/s_audio_pa.c:165: warning: passing argument 8 of 'Pa_OpenStream' makes integer from pointer without a cast src/s_audio_pa.c:165: error: too few arguments to function 'Pa_OpenStream' src/s_audio_pa.c:169: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token src/s_audio_pa.c:169: error: 'streaminfo' undeclared (first use in this function) src/s_audio_pa.c: At top level: src/s_audio_pa.c:226: error: expected ';', ',' or ')' before '*' token scons: *** [src/s_audio_pa.o] Error 1 scons: building terminated because of errors.

...any idea of what's wrong?