tree 6718ca3bd13fe01e3eed999b591d662b7e331f96
parent a6971f6c2943fdd142a7aa3809708987a86544b1
author Alex Stewart <alexs.mac@gmail.com> 1426182224 +0000
committer Alex Stewart <alexs.mac@gmail.com> 1426960519 +0000

Add thread dependency & fix namespace detection on Windows for gflags.

- Add missing gflags threading dependency.
- Also add optional gflags Shlwapi dependency on Windows.
- Add check_cxx_source_compiles() with CMAKE_BUILD_TYPE to fix
  namespace test builds on Windows with NMake generators.
- Add namespace regex on gflags.h when check_cxx_source_compiles()
  fails on Windows using Visual Studio generator.

Change-Id: I6570c566e5a29c665d621a54935c16d16bac7117