Commits on Jul 22, 2021

1. build: fix host_arch_cc() for AIX/IBM i …

   The AIX/IBM i branch in `host_arch_cc()` that hardcodes the compiler
   executable to `gcc` precludes picking up either `CC_host` or `CC`
   environment variables (if set) as is done on other platforms. On an
   AIX/IBM i platform where the compiler is, e.g. `gcc-10` instead of
   just `gcc`, the current check will fail to detect the host architecture
   and incorrectly default to `ia32`. Removing the AIX/IBM i specific
   branch will follow the same logic as on the other platforms:
   1. The value, if set, of the `CC_host` environment variable.
   2. Otherwise, if set, the value of the `CC` environment variable.
   3. `gcc` (`cc` if on macOS).

   

   richardlau committed Jul 22, 2021
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   18f9779 View commit details

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