[Insight-developers] ITK Testing tree changes

[Brad King]

Hello, all:

In order to help testing for the upcoming release, I've just committed
changes to the Insight/Testing source tree that allow the "ITKTesting"
project to be built both inside the ITK build and as an outside project.
The build inside the tree is unchanged.  The build outside the tree works
like the newly separated InsightApplications build.

To build the testing tree separately, run cmake for a separate build tree
and point the source tree location at Insight/Testing.  Set ITK_DIR to
point at the Insight build tree or at PREFIX/lib/InsightToolkit from an
installed ITK.

This design is useful to test both the Find/Use ITK implementation and the
"make install" rules on UNIX platforms.  I'm planning to add a dashboard
build for each of these combinations.  I'm looking for a volunteer to run
a similar dashboard on Windows.  Also, it would be great if anyone feels
like just doing the build once by hand on each platform to which he/she
has access.

-Brad