Slotted boost now supports multilib build. However this change is incompatilbe with previous versions.
All installed versions of slotted boost should be re-emerged before new eselect will be able to operate.
You may encounter the following message:
* Installation of a directory is blocked by a file:
* '/usr/share/boost-eselect/profiles/X.YY/default'
* This file will be renamed to a different name:
* '/usr/share/boost-eselect/profiles/X.YY/default.backup.0000'
It is OK. You will need to remove backuped file manually.
All installed versions of slotted boost should be re-emerged before new eselect will be able to operate.
You may encounter the following message:
* Installation of a directory is blocked by a file:
* '/usr/share/boost-eselect/profiles/X.YY/default'
* This file will be renamed to a different name:
* '/usr/share/boost-eselect/profiles/X.YY/default.backup.0000'
It is OK. You will need to remove backuped file manually.