Hi all,
For kicks, I thought I would try compiling OSG under 64-bit on OS
X/gcc4. I'm currently stuck in OpenThreads.
The method Thread::getProcessID() (in the pthreads backend) is giving
me compiler errors about casting from '_opaque_pthread_t* to int and
unsigned int.
(The unsigned part looks like a minor bug too.)
I gather the problem is that it's trying to cast a 64-bit (pointer) to
a 32-bit (int). int is still defined as 32-bit under 64-bit OS X. long
is defined as 64-bit which might be the better datatype to use. But
I'm wondering how we might fix this while being correct and not
breaking anybody else.
I'm just looking at the particular peace of code and I have one question:
what's wrong with getpid() ?
--
Boris
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