K 10
svn:author
V 6
olgeni
K 8
svn:date
V 27
2015-09-08T22:12:22.182242Z
K 7
svn:log
V 322
Fix build_fs_violation for rebar3 builds.

rebar3 has the uncontrollable urge to write some stuff into the user's
HOME, even if just an empty directory. Redirect HOME to WRKDIR so that it
at least shoots a blank and does not bump into build_fs_violation checks.

This fixes devel/erlang-bbmustache and www/erlang-hackney.

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