libvpx: invalid command name "compiler_blacklist_versions._get_compiler_version"

[0az (Andrew Zhou)]

The libvpx port cannot be opened due to containing an invalid command name compiler_blacklist_versions._get_compiler_version.

This breaks info/install/uninstall/upgrades.

As ​the relevant line in libvpx has not been changed for a few years, I suspect the issue is with MacPorts base. Unfortunately, I am not familiar enough to dig further.

~> port info libvpx
Error: Unable to open port: invalid command name "compiler_blacklist_versions._get_compiler_version"
~> sudo port uninstall libvpx && sudo port install libvpx && sudo port unsetrequested libvpx
Note: It is not recommended to uninstall/deactivate a port that has dependents as it breaks the dependents.
The following ports will break: ffmpeg @4.2.1_0
Continue? [y/N]: y
Warning: Uninstall forced.  Proceeding despite dependencies.
--->  Deactivating libvpx @1.8.1_0
--->  Cleaning libvpx
--->  Uninstalling libvpx @1.8.1_0
--->  Cleaning libvpx
Error: Unable to open port: invalid command name "compiler_blacklist_versions._get_compiler_version"

[mf2k (Frank Schima)]

See also #59223. It must be a portgroup with the typo.

[TP75]

see #59227 including a hotfix workaround for 'libvpx' builds

see ​comment on commit 9e40a5a "compiler_blacklist_versions pg: use base support"

[Aaron Madlon-Kay <amake@…>]

In 0935a2273ec97041947316e6ed825b484337cf98/macports-ports (master):

libvpx: use base support

Fixes breakage caused by removal of function in
9e40a5a4b0d4b5221b55a83642762cf613863ff6/macports-ports

Fixes #59226