[ODE] Building on MacOSX (and now Linux)

[Nguyen Binh]

You can write your own IEEE's compatible isNan().

On 5/4/06, Wesley Smith <wesley.hoke at gmail.com> wrote:
>
> I've had trouble with isnan on OSX before as well (in other
> libraries).  It's available on Linux and some other OSes, but the OSX
> stdc++ doesn't have it.
>
> wes
>
>
>
> On 5/4/06, Ryan Gardner <ryebrye at gmail.com> wrote:
> >
> > It's pretty darn close to just building and running on OS X out of the
> box
> > from a clean SVN checkout...
> >
> > With a little bit of tinkering, I got past my above problem... although
> I
> > don't know if it's the best workaround or not. The link error on the ODE
> > library was easy to get past. I just navigated to the trunk/ode/src and
> ran
> > make - then copied the gcc build command it was using - pasted it in
> bbedit
> > - changed the gcc to g++ and pasted it back into the terminal... then it
> > linked fine with g++ (no undefined symbol error)
> >
> > The same fix worked for the chaintest1.c file that was giving link
> errors.
> >
> > After getting past both of those minor bumps - the next obstacle I
> encounter
> > is in compiling test_basket.cpp:
> >
> > test_basket.cpp: In function 'void nearCallback(void*, dxGeom*,
> dxGeom*)':
> > test_basket.cpp:86: error: 'isnanf' was not declared in this scope
> > test_basket.cpp:87: error: 'isnanf' was not declared in this scope
> > test_basket.cpp:88: error: 'isnanf' was not declared in this scope
> > test_basket.cpp: In function 'void simLoop(int)':
> > test_basket.cpp:179: error: 'isnanf' was not declared in this scope
> > test_basket.cpp:183: error: 'isnanf' was not declared in this scope
> >
> > I think that isnanf is not implemented on PPC processors - but I may be
> > wrong.
> >
> > To avoid the error, I commented out those lines (they were
> assertions...)
> >
> > After that - the entire make process would run fine. (Although If I made
> > clean and then tried to make - I would have to manually re-link it with
> g++
> > at each of the sticking points, because I didn't edit any of the
> makefiles)
> >
> > The tests don't find the DYlibs if the odelib isn't installed...
> >
> > To get the tests to run correctly - I did 'sudo make install'... After
> that
> > - the tests run and the thing builds correctly.
> >
> > I'm not playing around with the buggy... Yipee!
> >
> > Ryan
> >
> >
> > ----------
> >
> > "You tried your best and you failed miserably. The lesson is 'never
> try'."
> >
> >
> >
> >
> > Homer Simpson
> >
> > On May 4, 2006, at 12:06 AM, Samuli Riihonen wrote:
> >
> > Hello...
> > One glitch.
> > Would you please change ifdef in drawstuff/src/drawstuff.cpp to be:
> >
> > #ifdef HAVE_APPLE_OPENGL_FRAMEWORK
> > #include <OpenGL/gl.h>
> > #include <OpenGL/glu.h>
> > #else
> >
> > At the moment it checks against #ifdef MAC_OS_X which is not defined
> > (although it was before... probably too little sleep for me).
> > Otherwise the addition now compiles and works for me (OS X 10.4.6,
> > powerbook G4) with a fresh checkout + autogen.sh + configure + make
> >
> > - Samuli
> >
> > _______________________________________________
> > ODE mailing list
> > ODE at q12.org
> > http://q12.org/mailman/listinfo/ode
> >
> >
> >
>
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>



--
--------------------------------------------------
Binh Nguyen
Computer Science Department
Rensselaer Polytechnic Institute
Troy, NY, 12180
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