[opensource-dev] Review Request: VWR-24261: Configuration with cmake 2.8 is extremely slow

[Aleric Inglewood]

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Review request for Viewer.


Summary
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Work around for bug in cmake 2.8+ that causes the time to (re)configure the viewer to become 43 times slower.
This patch adds a FindZLIB.cmake that doesn't have the bug added in 2.8 (cmake is aware of it and will fix it in a future release, although there is no reason to stop using our own in the future). This FindZLIB is linux specific (we only need it for standalone), see the discussion in SNOW-751.


This addresses bug VWR-24261.
    http://jira.secondlife.com/browse/VWR-24261


Diffs
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  indra/cmake/CMakeLists.txt b0689af42a71 
  indra/cmake/FindZLIB.cmake PRE-CREATION 

Diff: http://codereview.secondlife.com/r/49/diff


Testing
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Already added to Snowglobe 1.4 and 1.5. See http://jira.secondlife.com/browse/SNOW-751


Thanks,

Aleric

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