install.sh: add more warnings and checks
commitac26811827e0b3bca84f98e29dfb88d4e594b0be
authorKyle J. McKay <mackyle@gmail.com>
Wed, 7 Oct 2015 12:07:43 +0000 (7 05:07 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Wed, 7 Oct 2015 12:07:43 +0000 (7 05:07 -0700)
treeee03221b1c26e85dda0d9bae7b5dc4224c24e43b
parent81f86310d80bb57bbeacc27df6f05233af66243e
install.sh: add more warnings and checks

Warn about known issues with more Git versions.
Complain and die if xmllint_readme enabled without xmllint.

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