M1 MacPorts failures, "configure: error: C compiler cannot create executables"

[Joshua Root]

On 2022-3-13 10:49 , Steven Smith wrote:
> Here’s the errors from e.g. expat’s config.log (not sure which of these 
> belong in “ordinary” trapped errors for config tests):

Usually the last error is the one that made it stop, and thus relevant. 
But that could have failed because of something done by an earlier test. 
You need to post the whole config.log and main.log somewhere, e.g. a 
pastebin.

- Josh