Even though udunits2 links with system expat, it still bundles expat and ends up using some of the bundled expat files; that mismatch is something that will most likely cause problems at some point and should be fixed.
$ rpm -qlp http://kojipkgs.fedoraproject.org//packages/udunits2/2.1.24/5.fc20/x86_64/udunits2-debuginfo-2.1.24-5.fc20.x86_64.rpm | grep /expat
So, I'm looking to update to 2.2.11 which does drop bundling expat completely. However, it looks like it gets a new license:
Copyright 2014 University Corporation for Atmospheric Research and contributors.
All rights reserved.
This software was developed by the Unidata Program Center of the
University Corporation for Atmospheric Research (UCAR)
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1) Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2) Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3) Neither the names of the development group, the copyright holders, nor the
names of contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
4) This license shall terminate automatically and you may no longer exercise
any of the rights granted to you by this license as of the date you
commence an action, including a cross-claim or counterclaim, against
the copyright holders or any contributor alleging that this software
infringes a patent. This termination provision shall not apply for an
action alleging patent infringement by combinations of this software with
other software or hardware.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE CONTRIBUTORS
OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE SOFTWARE.
which I don't recognize. Spot, can you tell me what this is? Thanks.
I've checked this in and built, but the license field is probably wrong.