[PD] flext for win

august august at alien.mur.at
Fri May 9 15:53:44 CEST 2003



Thomas,

I have successfully compiled flext, libsamplerate and libmad under cygwin
with mingw and pthreads.  its a mess but it works and loads in pd under
windows.

the problem im having now is that i can load my external, and see that it
is registered by pd.  i can even see that the thread is running properly.
just whenever I turn on the dsp in pd, pd crashes.

you have any idea what this could be?

attached is the makefile im using.  I have no idea how to properly link
under windows with .dlls and .libs

thanks - august.

PS:  there were some probs with mingw under cygwin with flext...but only
with fltimer.cpp.   you need to include winsock.h and do some other
things.  you also need to define an OS.  under cygwin, i just used linux
-DFLEXT_OS=3
-------------- next part --------------
###########################################
#  Comment out the ones you don't have/need
###########################################

### Ogg Vorbis support
#DEFINES += -DREAD_VORBIS
#LDFLAGS += -lvorbis -logg -lvorbisfile

### Mp3 support using libmad
#DEFINES += -DREAD_MAD
#LDFLAGS += -lmad

### Mp3 streaming support using libmad 
#DEFINES += -DREAD_MAD_URL
#LDFLAGS += -lmad

### Flac support using libflac
#DEFINES += -DREAD_FLAC
#LDFLAGS += -lFLAC

#DEFINES += -DNT

PDPATH = /cygdrive/c/pd/
FLEXTDIR = ./flext
SRCDIR = ./SRC

### change to suit your CPU
CFLAGS+= -mcpu=i486
#i386, i486, i586, i686, pentium, pentium-mmx,
#pentiumpro, pentium2, pentium3, pentium4, k6, k6-2, k6-3
#athlon, athlon-tbird, athlon-4, athlon-xp athlon-mp



###################################################
# From here on, it should be ok...no need to change
###################################################

CFLAGS+= -O6 -fno-rtti -DFLEXT_SYS=2 -DFLEXT_THREADS $(DEFINES)
CFLAGS += -DFLEXT_OS=3
CFLAGS+= -I/src  -I$(FLEXTDIR) -I$(SRCDIR) -I./ -Wall 
LDFLAGS += -lm  -lpd -lpthreadVC
DIR=pd_win

all: readanysf

readanysf:  main.cpp Fifo.cpp Readsf.cpp ReadVorbis.cpp ReadRaw.cpp ReadMad.cpp ReadFlac.cpp ReadMadUrl.cpp
	g++ -c $(CFLAGS) main.cpp -o $(DIR)/main.o
	g++ -c $(CFLAGS) Fifo.cpp  -o $(DIR)/Fifo.o
	g++ -c $(CFLAGS) Readsf.cpp  -o $(DIR)/Readsf.o
	g++ -c $(CFLAGS) ReadRaw.cpp  -o $(DIR)/ReadRaw.o
	g++ -c $(CFLAGS) ReadVorbis.cpp  -o $(DIR)/ReadVorbis.o
	g++ -c $(CFLAGS) ReadMad.cpp  -o $(DIR)/ReadMad.o
	g++ -c $(CFLAGS) ReadMadUrl.cpp  -o $(DIR)/ReadMadUrl.o
	g++ -c $(CFLAGS) ReadFlac.cpp  -o $(DIR)/ReadFlac.o
	g++  -shared  $(DIR)/main.o -L./bin -L./flext \
		$(DIR)/Fifo.o \
		$(DIR)/Readsf.o \
		$(DIR)/ReadRaw.o \
 		$(SRCDIR)/libsamplerate.a\
		$(FLEXTDIR)/flext_t-pdwin.lib \
		$(LDFLAGS)\
		-o $(DIR)/readanysf~.dll  	
	chmod 755 $(DIR)/readanysf~.dll

clean:
	rm pd_linux/*.o	pd_linux/readanysf~.pd_linux  ./*~
#		$(DIR)/ReadVorbis.o \
#		$(DIR)/ReadMad.o \
#		$(DIR)/ReadMadUrl.o \
#		$(DIR)/ReadFlac.o \


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