[macports-ports] branch master updated: grep: add new variant to install as ggrep

[George Plymale II]

Blair Zajac <blair at orcaware.com> writes:

> One can probably also set the GREP environmental variable if GNU grep is needed
>
> configure.env-append GREP=${prefix}/libexec/gnubin/grep

Thanks for the suggestion, Blair. I'll do that if I find any ports which
do indeed need GNU grep.