[MacPorts] #57741: cfxr @0.2.1: Error "Compiling for earlier than macOS 10.6 is no longer supported" (on Mojave)

[MacPorts]

#57741: cfxr @0.2.1: Error "Compiling for earlier than macOS 10.6 is no longer
supported" (on Mojave)
---------------------+--------------------
Reporter: lhaeger | Owner: (none)
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version:
Keywords: | Port:
---------------------+--------------------
Seems like no pre-compiled package for Mojave exists and build from source
fails with "Compiling for earlier than macOS 10.6 is no longer supported"
(See attached log).

[MacPorts]

#57741: cfxr @0.2.1: Error "Compiling for earlier than macOS 10.6 is no longer
supported" (on Mojave)
----------------------+--------------------
Reporter: lhaeger | Owner: (none)
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: |
----------------------+--------------------
Changes (by lhaeger):

* Attachment "main.log" added.

[MacPorts]

#57741: cfxr @0.2.1: Error "Compiling for earlier than macOS 10.6 is no longer
supported" (on Mojave)
----------------------+----------------------
Reporter: lhaeger | Owner: reid@

Type: defect | Status: assigned
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords: mojave
Port: cfxr |
----------------------+----------------------
Changes (by ryandesign):

* keywords: => mojave
* owner: (none) => reid@

* status: new => assigned
* port: => cfxr


Comment:

And of course the reason why there is no binary is that this error is
encountered while trying to produce it. :)

It is true that macOS Mojave removed the ability to target ancient macOS
versions. This project targets Mac OS X 10.5. I thought the settings the
xcode portgroup sets would override that, but maybe not.