Perl locale

[Simon Peyton Jones]

Hi Tamar
One other thing happened to me when building GHC, very early.  See below.  I think the perl concerned is c:/msys64/usr/bin/perl.
Any ideas?  It seems non-fatal
Thanks
Simon

perl: warning: Setting locale failed.

perl: warning: Please check that your locale settings:

       LC_ALL = (unset),

       LANG = "ENG"

    are supported and installed on your system.

perl: warning: Falling back to the standard locale ("C").

perl: warning: Setting locale failed.

perl: warning: Please check that your locale settings:

       LC_ALL = (unset),

       LANG = "ENG"

    are supported and installed on your system.

perl: warning: Falling back to the standard locale ("C").

perl: warning: Setting locale failed.

perl: warning: Please check that your locale settings:

       LC_ALL = (unset),

       LANG = "ENG"

    are supported and installed on your system.

perl: warning: Falling back to the standard locale ("C").

perl: warning: Setting locale failed.

perl: warning: Please check that your locale settings:

       LC_ALL = (unset),

       LANG = "ENG"

    are supported and installed on your system.

perl: warning: Falling back to the standard locale ("C").

perl: warning: Setting locale failed.

perl: warning: Please check that your locale settings:

       LC_ALL = (unset),

       LANG = "ENG"

    are supported and installed on your system.
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