portindex fails due to portfile parsing

[Ryan Schmidt]

On Mar 20, 2018, at 08:29, db wrote:

> On 20 Mar 2018, at 00:34, Ryan Schmidt wrote:
>> Error: Unable to determine location of a macOS SDK.
> 
> Could it instead be a warning?

If a port specifies that it requires an SDK, and the SDK does not exist, it is proper for MacPorts to exit with an error at install time. What we need to figure out is how best to prevent MacPorts from exiting with an error at non-install times.