Check softIocPVA in macOS 11

[jeonghanlee]

Somehow, with macOS branch, I cannot see softIocPVA executable. Should check them again with only with upstream EPICS base repo.

[jeonghanlee]

I realized that uname will return the different results according to the main terminal application.
For example, the default terminal returns

Darwin JeongLee-M70.local 20.2.0 Darwin Kernel Version 20.2.0: Wed Dec  2 20:40:21 PST 2020; root:xnu-7195.60.75~1/RELEASE_ARM64_T8101 arm64

And the internal terminal of Code returns

Darwin JeongLee-M70.local 20.2.0 Darwin Kernel Version 20.2.0: Wed Dec  2 20:40:21 PST 2020; root:xnu-7195.60.75~1/RELEASE_ARM64_T8101 x86_64

It is very interesting to see how Apple introduces this architecture.

[jeonghanlee]

EPICS base doesn't have Darwin-arm64 architecture.

[jeonghanlee]

https://git.launchpad.net/~jeonghanlee/epics-base/commit/?h=darwin-aarch64

Yes!

[jeonghanlee]

fixed