[PD] problems compiling pix_opencv in OSX (Was Re: pdp_opencv & pix_opencv new development)

lluisgomez at hangar.org lluisgomez at hangar.org
Sat Apr 26 03:51:52 CEST 2008

hi marius,

today first time I have tried to compile this objects in macosx, i

marius schebella <marius.schebella at gmail.com> ha escrito:

> I hoped for such a long time that someone would start this. thanks 1000
> times lluis!
> unfortunately I could not get it compiling on my os x box.
> I installed the opencv framework from
> http://opencvlibrary.sourceforge.net/Mac_OS_X_OpenCV_Port
> and then tried to find the correct directories to include but I think I
> still got a problem with the opencv package
> nyc-calling:pix_opencv marius$ make
> g++ -DPD -O2 -funroll-loops -fomit-frame-pointer  -ffast-math -Wall -W
> -Wno-unused -Wno-parentheses -Wno-switch -DGEM_OPENCV_VERSION=\"0.1\"
> -g -I/Users/marius/devel/pd-rsync/pd-extended/pd/src -I.
> -I/Users/marius/devel/pd-rsync/pd-extended/Gem/src
> -I/Users/marius/devel/pd-rsync/pd-extended/pd/src -I/usr/local/include
> -I/Users/marius/devel/opencv/OpenCV.framework/Versions/A `pkg-config
> --cflags opencv` -o pix_opencv_edge.o -c pix_opencv_edge.cpp
> Package opencv was not found in the pkg-config search path.
> Perhaps you should add the directory containing `opencv.pc'
> to the PKG_CONFIG_PATH environment variable
> No package 'opencv' found
> In file included from pix_opencv_edge.cpp:18:
> pix_opencv_edge.h:22:16: error: cv.h: No such file or directory
> [.........]
> make: *** [pix_opencv_edge.o] Error 1
> does someone have experience with opencv on mac?
> thanks,
> marius.
> lluisgomez at hangar.org wrote:
>> hi all,
>> I started a new development for some OpenCV bindigs to PD, I have   
>> some objects working but no time to test or implement newones ...
>> I want to encourage people to test them and report bugs, features    
>> requests, experiences, etc ... and why not, to help coding ...
>> Please, note that this is alpha software with known bugs. It runs,   
>> and works at least some of the time, but use at your own risk....   
>> ;) i  mean, probably you will need to fight a bit to get them   
>> working ...  but you also will help a lot with feedback
>> ok, here is the URL :
>> http://hangar.org/wikis/lab/doku.php?id=start:puredata_opencv
>> enjoi & thanks,
>> ll
>> ----------------------------------------------------------------
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>> _______________________________________________
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>> UNSUBSCRIBE and account-management ->   
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-------------- next part --------------
PD_DIR = /Users/lluisgomezbigorda/pd-0.41-4
GEM_DIR = /Users/lluisgomezbigorda/Gem

OPENCV_CFLAGS = -I/usr/local/include/opencv  
OPENCV_LIBS   = -L/usr/local/lib -lcxcore -lcv -lhighgui -lcvaux -lml 

LIBS =  -lm

# build flags

GEM_OPENCV_INCLUDE =  -I$(PD_DIR)/src -I.  -I$(GEM_DIR)/src -I$(PD_DIR)/src
GEM_OPENCV_CPPFLAGS  = -DPD -O2 -funroll-loops -fomit-frame-pointer  -ffast-math \
    -Wall -W -Wno-unused -Wno-parentheses -Wno-switch -g 

all: pix_opencv_edge.pd_darwin pix_opencv_laplace.pd_darwin pix_opencv_morphology.pd_darwin pix_opencv_distrans.pd_darwin pix_opencv_motempl.pd_darwin pix_opencv_haarcascade.pd_darwin pix_opencv_contours_boundingrect.pd_darwin pix_opencv_bgsubstract.pd_darwin pix_opencv_contours_convexity.pd_darwin

pix_opencv_contours_convexity.pd_darwin: pix_opencv_contours_convexity.o
	rm -f pix_opencv_contours_convexity.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_contours_convexity.pd_darwin pix_opencv_contours_convexity.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_contours_boundingrect.pd_darwin: pix_opencv_contours_boundingrect.o
	rm -f pix_opencv_contours_boundingrect.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_contours_boundingrect.pd_darwin pix_opencv_contours_boundingrect.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_haarcascade.pd_darwin: pix_opencv_haarcascade.o
	rm -f pix_opencv_haarcascade.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_haarcascade.pd_darwin pix_opencv_haarcascade.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_motempl.pd_darwin: pix_opencv_motempl.o
	rm -f pix_opencv_motempl.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_motempl.pd_darwin pix_opencv_motempl.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_distrans.pd_darwin: pix_opencv_distrans.o
	rm -f pix_opencv_distrans.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_distrans.pd_darwin pix_opencv_distrans.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_morphology.pd_darwin: pix_opencv_morphology.o
	rm -f pix_opencv_morphology.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_morphology.pd_darwin pix_opencv_morphology.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_laplace.pd_darwin: pix_opencv_laplace.o
	rm -f pix_opencv_laplace.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_laplace.pd_darwin pix_opencv_laplace.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_edge.pd_darwin: pix_opencv_edge.o 
	rm -f pix_opencv_edge.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_edge.pd_darwin pix_opencv_edge.o $(LIBS) $(OPENCV_LIBS)

pix_opencv_bgsubstract.pd_darwin: pix_opencv_bgsubstract.o 
	rm -f pix_opencv_bgsubstract.pd_darwin
	gcc -bundle -undefined dynamic_lookup -o pix_opencv_bgsubstract.pd_darwin pix_opencv_bgsubstract.o $(LIBS) $(OPENCV_LIBS)

	rm -f *.o
	rm -f pix_opencv*.pd_darwin

distro: clean all
	rm *.o



	cp -f --remove-destination *.pd $(PD_DIR)/doc/5.reference

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