install.sh: validate $Girocco::Config::reporoot a bit more
commit4e76cdc63b44af0cbe3dab770837c68fb21b9d8e
authorKyle J. McKay <mackyle@gmail.com>
Thu, 22 Feb 2018 05:08:54 +0000 (21 21:08 -0800)
committerKyle J. McKay <mackyle@gmail.com>
Thu, 22 Feb 2018 05:08:54 +0000 (21 21:08 -0800)
tree741ebbc617cf22f907d03679cfb5b29d0fad8f84
parent3018ecd941b6ac748bf337820ddc05209859b3a3
install.sh: validate $Girocco::Config::reporoot a bit more

In aace95e56cf84b76 (install.sh: validate $Girocco::Config::chroot
a bit more, 2017-12-12), install.sh started validating
$Girocco::Config::chroot to make sure it could be used safely
in GIT_ALTERNATE_OBJECT_DIRECTORIES without problems.

Correct that and validate $Girocco::Config::reporoot instead
as that was the originally intended check since the chroot
value is not necessarily relevant to the value of
GIT_ALTERNATE_OBJECT_DIRECTORIES at all.  D'oh!

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
install.sh