Porting/Macros

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Revision as of 11:05, 13 September 2023 by Fitzsim (talk | contribs)
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Some projects have been ported to Apple ppc64. In that case, they may test macros like this:

#if defined(__ppc64__)
#endif

GCC does not define __ppc64__ (lowercase). It defines __PPC64__ (uppercase). To make the above code also build on Debian ppc64le or ppc64 (big endian) change the above code to:

#if defined(__ppc64__) || defined(__PPC64__)
#endif