[aquaria] Enable Windows compiling

[Pontos]

My bad, i thought that BBGE_BUILD_UNIX was made to be used exclusively 
for the Linux version, since there is another used with Mac.
In that case yeah, a new macro for <linux/limits.h>, but then <limits.h> 
should be added for every other unix OS in case they need it.

On 6/5/2010 5:15 PM, Jordi Gutiérrez Hermoso wrote:
> 2010/6/5 Pontos<daemonpontos at gmail.com>:
>    
>> Now, unrelated to Windows. Regarding what Jordi mentioned about the limits.h
>> header, there is no need to add a new macro in cmakelists.txt given that
>> BBGE_BUILD_UNIX already exists, is widely used, and does exactly the same
>> thing you intended to achieve with the new macro.
>>      
> Unix isn't Linux isn't MacOS X. I didn't check that macro. Is it
> defined on MacOS X? From my reading of the CMakeLists.txt, it is.
>
> We really do need a Linux-specific macro because PATH_MAX is a very
> system-dependent macro. It's not even POSIX, as far as I can tell.
>