[haiku-development] Re: To __BEOS__ or not to __BEOS__?


Am 06.05.2008 um 23:27 schrieb Ingo Weinhold:
It's defined in buildtools/legacy/gcc/gcc/config/i386/haiku.h. So you'd have to rebuild the compiler (which itself might use "#ifdef __BEOS__" in target platform code!). I don't know whether there is an easy way to just 
undefine the macro without rebuilding (maybe -include with a file
containing an "#undef __BEOS__" works). Other than that you could use
DiskProbe and replace the 3 instances in cpp, gcc, and g++ with "__BEOZ__" 
or something.
That's what I feared! ;-) Maybe CPP="cpp -U__BEOS__" or CPPFLAGS="- U__BEOS__" could work for autoconf based software? 

Andreas

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