BUILD_TESTINGΒΆ
Control whether the CTest module invokes enable_testing().
The CTest module, when loaded by include(CTest),
runs code of the form:
option(BUILD_TESTING "..." ON)
if (BUILD_TESTING)
   # ...
   enable_testing()
   # ...
endif()
This creates a BUILD_TESTING option that controls whether the
enable_testing() command is invoked to enable generation
of tests to run using ctest(1).  See the add_test()
command to create tests.
Note
Call include(CTest) in the top-level source directory since
ctest(1) expects to find a test file in the top-level
build directory.
