The Gallery addon for pier first requires that Rio be installed.

http://www.squeaksource.com/@7zePIlRlfoA0dT1I/VwzOlsoy


However, rio won't install due to errors:

FileMacOSXExectuive class as yet unclassified getenv:

getenv: varString
     " self getenv: 'HOME' "
     " self getenv: 'ZYZZYX' "

<> expected ->cdecl:  char* 'getenv' ( char* ) module: 'libc.dylib'>
     ^self externalCallFailed


Happens in both the latest Pharo and the latest Squeak.

Not sure how to fix this...


thanks for any advice.


Lawson