Merge pull request #1930 from ux3d/fix/CMakeOptionalExternalBuild
authorJohn Kessenich <johnkslang@users.noreply.github.com>
Tue, 15 Oct 2019 10:19:06 +0000 (04:19 -0600)
committerGitHub <noreply@github.com>
Tue, 15 Oct 2019 10:19:06 +0000 (04:19 -0600)
find Python and add External subdir only if BUILD_EXTERNAL option was set


Trivial merge