From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 17 Jun 2012 07:15:13 GMT
Subject: Re: [PATCH] t: Replace 'perl' by $PERL_PATH
Message-ID: <7vipeq76ke.fsf@alter.siamese.dyndns.org>
In-Reply-To: <4FDD7AE6.6000000@web.de>

Torsten Bögershausen <tboegi@web.de> writes:

> When I try to debug it, the $PERL_PATH seems to be empty:

Ahh, given that it does this:

    cat >hexdump <<'EOF'
    #!/bin/sh
    perl -e '$/ = undef; $_ = <>; s/./ord($&)/ge; print $_' < "$1"
    EOF
    chmod +x hexdump

PERL_PATH should be exported from test-lib.sh; we dot-source
GIT-BUILD-OPTIONS to get its value, but it is not propagated to the
subprocess like this hexdump script.