Porting/Macros

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Revision as of 11:01, 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__. It defines __PPC64__. To make the above code build on Debian ppc64le or Debian ppc64, the summary is: change the above code to:

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