[PD] Successfully compiled Mac OS X Intel externals

[Stefano Papetti]

Hi all,

it seems that some people still have doubts about building externals for
Mac OS X... so, last week I successfully compiled a few externals for Mac
OS X Intel and PPC.
Here are the important parts from one of my makefiles (Intel Mac):

MACOSXCFLAGS = -DMACOSX -DPD

OPTIM = -O2
PARANOID = -Wall -W -Wstrict-prototypes \
    -Wno-unused -Wno-parentheses -Wno-switch

MACOSXSOUNDINCLUDE = -I$(RESOS)/modal_object -I$(RESOS)/waveguide_object
-I$(RESOS)/inertial_object \
			-I$(INTERS)/impact_interactor -I$(INTERS)/linpact_interactor
-I$(INTERS)/friction_interactor

CFLAGS = $(MACOSXCFLAGS) $(MACOSXINCLUDE) $(MACOSXSOUNDINCLUDE) $(OPTIM)
$(PARANOID)

TARGET = friction_2modalb~

OBJ = friction_interactor.o modal_obj_b.o matrix_calc.o

all:	$(TARGET).pd_darwin install

$(TARGET).pd_darwin:	$(TARGET).o $(OBJ)
	cd $(OBJDIR) ; \
	$(CC) -arch i386 -bundle -undefined suppress -flat_namespace \
	-o $(TARGET).pd_darwin $(TARGET).o $(OBJ) -lm

$(TARGET).o:	$(TARGET).c \
		pd_modules.h \
		friction_interactor.h \
		modal_obj_b.h \
		matrix_calc.h

install:
	-strip -x $(OBJDIR)/$(TARGET).pd_darwin
	-mv $(OBJDIR)/$(TARGET).pd_darwin $(MACOSXBINDIR)

%.o:	%.c \
	pd_modules.h
	[ -d $(TOP)/obj_macosx ] || mkdir $(TOP)/obj_macosx
	$(CC) -g $(CFLAGS) -c -o $(OBJDIR)/$@ $<


and to compile on a G4 I just changed -arch i386 to -arch ppc.
They work great!

Hope this helps.

Greetings,
Stefano