[Insight-developers] compilation error with system vxl

[Brad King]

On 07/14/2010 11:44 PM, Bill Lorensen wrote:
> I checked in a change that #if's vxl API changes depending on the vxl version

As a follow up to this thread from last year, the change that was made
to ITK was:

  http://itk.org/gitweb?p=ITK.git;a=commitdiff;h=90cca11b

However, the proper way to test for an API change is to compare
VXL_VERSION_DATE_FULL:

 #if VXL_VERSION_DATE_FULL >= 20100109

This test has much more granularity than the vxl release number.
This is why I have been running the vxl nightly version update since
Jan 13 2004 (see vxl svn rev 12397).

-Brad