Update Makefile to support versions of install that don't recognize -D
authorGus Wiedey <guswiedey@gmail.com>
Tue, 12 Dec 2017 20:07:18 +0000 (15:07 -0500)
committerGitHub <noreply@github.com>
Tue, 12 Dec 2017 20:07:18 +0000 (15:07 -0500)
commit1f618d0d8d70b067f1cb1222c19022ba693157b0
treeb67096ba783d24c3cc183e37dd3bc8c12a44e4d5
parent869c99e7137cc6a83013fc092b94dbc90417629f
Update Makefile to support versions of install that don't recognize -D

On some versions of MacOS (e.g. the one I'm currently using), the system default version of `install` doesn't recognize the `-D` option (the closest equivalent is `-d`); this provides support for those versions.
Makefile