[ODE] build errors on intel mac osx 10.4.6

[Rodrigo Hernandez]

Autotools should work now (on the latest trunk that is) for OSX, though 
I am not sure about Mactel computers,
could you try the autotools approach and report back?

Thanks.

Christopher Moore wrote:

> Using the latest nightly snapshot of ODE (060223) I tried building on 
> an Intel Mac OSX 10.4.6
>
> after only changing config/user-settings to PLATFORM=osx I got the 
> following error:
>
> ode/src/timer.cpp: In function 'void dTimerEnd()':
> ode/src/timer.cpp:130: error: PIC register '%ebx' clobbered in 'asm'
> make: *** [ode/src/timer.o] Error 1
> 128-193-138-55:~/Desktop/ode-060223 chrismoore$
>
> I found the same error when building version 0.5
> The error went away when I removed the "%ebx" from the list of 
> clobbered registers in the serialize() function in ode/src/timer.cpp.  
> I wasn't sure why this compiler issue came up, or if this is a safe 
> fix for it.
>
> Under the intel mac osx 10.4.6 the "test_ode.exe" program fails on 
> testMassFunctions() #1 and #5, and segfaults on dTestSolveLCP()
>
> Just writing to inform,
> --Christopher
>
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