From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Fri, 21 May 2010 15:22:14 GMT
Subject: Re: [PATCH] perl shebangs: Use /usr/bin/env, not /usr/bin/perl
Message-ID: <AANLkTinKPntmpqYXTADzivGic3HfeMEDm2f35N8Z7dMc@mail.gmail.com>
In-Reply-To: <A612847CFE53224C91B23E3A5B48BAC74483234EEB@xmail3.se.axis.com>

On Fri, May 21, 2010 at 15:15, Peter Kjellerstedt
<peter.kjellerstedt@axis.com> wrote:
> This does not work. You cannot give arguments to an application
> started via /usr/bin/env; it will interprete everything after
> /usr/bin/env as the application name and fail with:

Doh'oh. You're right of course. I just tested it on the command-line
and by executing the scripts (Perl interprets the shebang itself):

    $ /usr/bin/env perl -w -le 'print $^W'
    1

However. Isn't Perl 5.6 the lowest version Git aspires to be
compatible with anyway? If that's the case they can just be changed to
'use warnings' across the board.