tree 8123065767fdd8d9241804f032632573a2522bba
parent b88511ef640c046ec9c7553b383a2aba64c80967
author Dakota Hawkins <dakotahawkins@gmail.com> 1532444815 -0400
committer Dakota Hawkins <dakotahawkins@gmail.com> 1534870929 -0400
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Improve CMake exported targets.

I _think_ this represents some of the "best practices" for exporting
targets. They'll be available in a `googletest::` namespace (e.g.
`googletest::gmock`) with non-namespaced `ALIAS` targets.

- Added GOOGLETEST_VERSION variable
- Use `CMakePackageConfigHelpers`, bump minimum CMake version to 2.8.8

Signed-off-by: Dakota Hawkins <dakotahawkins@gmail.com>