Thanks all for help, I hope those links above will also definitely help someone else.
>
> A few things:
>
> 1. Where is your cross compiler? Usually it has a name like arm-none-linux-gnueabi-gcc, along with a whole bunch of utilities (linker) similarly named. If you dont have such a thing there are many places to get it for free (e.g., codesourcery, timesys (my employer).
>
> 2. If you do have this, your make command probably needs something like: make CROSS_COMPILE=arm-none-linux-gnueabi- (everything up to the name you are used to) ARCH=arm
>
> 3. The directory with your cross toolchain needs to be in your path. I always put it first.
>
> 4. I haven't tried this with opencv, so the configure step may eliminate this need, in which case I'm at a loss without actually trying it.
>
> Hope this helps.
>
> --- In
[hidden email], Shervin Emami <shervin.emami@> wrote:
> >
> > I don't know if want a static library, but if so then you might get more of
> > an idea from looking through some of the methods of compiling OpenCV as a
> > static library for iPhone (ARMv6 and ARMv7):
> >
> >
http://niw.at/articles/2009/03/14/using-opencv-on-iphone/en> >
http://ildan.blogspot.com/2008/07/creating-universal-static-opencv.html> >
> >
> > Cheers,
> > Shervin Emami.
> >
http://www.shervinemami.co.cc/openCV.html> >
> >
> > On Fri, Dec 3, 2010 at 7:39 PM, Borys Bezukladov <borys.bezukladov@
> > > wrote:
> >
> > >
> > >
> > > One mistake in my previous post -I was trying to compile the program with
> > > string
> > >
> > > $TARGET-g++ -o hello_arm make.cpp `pkg-config opencv --cflags --libs`
> > >
> > >
> > > On Fri, Dec 3, 2010 at 1:25 PM, Borys Bezukladov <
> > > borys.bezukladov@> wrote:
> > >
> > >> Hi all!
> > >>
> > >> I have downloaded 2.0.0 version and built for ARM target:
> > >>
> > >> ./configure --host=arm-linux --disable-shared
> > >>
> > >> make
> > >> make install
> > >>
> > >>
> > >>
> > >> When I try to compile program,
> > >>
> > >> g++ -o my_example my_example.cpp `pkg-config opencv --cflags --libs`
> > >>
> > >> I get such an error:
> > >>
> > >> cc1plus: warning: include location "/usr/local/include/opencv" is unsafe
> > >> for cross-compilation
> > >> /home/borys/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/bin/ld:
> > >> warning: library search path "/usr/local/lib" is unsafe for
> > >> cross-compilation
> > >> /home/borys/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/bin/ld:
> > >> skipping incompatible /usr/local/lib/libcv.a when searching for -lcv
> > >> /home/borys/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/bin/ld:
> > >> cannot find -lcv
> > >> collect2: ld returned 1 exit status
> > >>
> > >> Actually, I check for lib and include locations
> > >>
> > >> pkg-config opencv --cflags --libs
> > >>
> > >> they seem to be OK:
> > >>
> > >> -I/usr/local/include/opencv -L/usr/local/lib -lcv -lhighgui -lcvaux -lml
> > >> -lcxcore
> > >>
> > >> What can be a problem with compilation?
> > >> --
> > >> Borys Bezukladov
> > >>
> > >>
> > >>
> > >
> > >
> > > --
> > > Borys Bezukladov
> > >
> > >
> > >
> > >
> >
>
Locked
