Re-add support for linking against external TinyXML-2
commit013ca6ebd58680046873f90f4e0c8a56fa0fb4f5
authorMark Abraham <mark.j.abraham@gmail.com>
Thu, 12 May 2016 15:39:18 +0000 (12 17:39 +0200)
committerMark Abraham <mark.j.abraham@gmail.com>
Tue, 7 Jun 2016 16:31:50 +0000 (7 18:31 +0200)
tree8a58c8f855e80192f8d40bef0025e26b3b23592c
parent546a472ce45de078afe327cce96d0c7cbe192b61
Re-add support for linking against external TinyXML-2

I always intended this support, to permit convenient packaging of
GROMACS by distributions, but it got lost from gerrit while rebasing
from patch set 4 to 5 of I6153136.

Fixes #1956

Change-Id: Ie76dc9e8c6116814439d813d5a9555c5bfb7bfc5
CMakeLists.txt
cmake/FindTinyXML-2.cmake [new file with mode: 0644]
src/testutils/CMakeLists.txt
src/testutils/refdata-xml.cpp