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From a98527dfe9ce23beebf386fab07caef99b911ede Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nico=20Schl=C3=B6mer?= <nico.schloemer@gmail.com>
Date: Thu, 18 Jun 2015 13:25:14 +0200
Subject: [PATCH] remove superfluous vtkxdmf3_LINK_DEPENDS from Xdmf3 link line

This caused VTK-compiled HDF5 and LibXML2 libraries to appear on the link line
even if VTK_USE_SYSTEM_{HDF5,LIBXML2} was on, immediately resulting in a link
error of the type
```
/usr/bin/ld: cannot find -lvtkhdf5
/usr/bin/ld: cannot find -lvtklibxml2
```
This commit fixes things by simply removing vtkxdmf3_LINK_DEPENDS from the link
line. The dependencies are already taken care of.
---
 ThirdParty/xdmf3/vtkxdmf3/core/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ThirdParty/xdmf3/vtkxdmf3/core/CMakeLists.txt b/ThirdParty/xdmf3/vtkxdmf3/core/CMakeLists.txt
index ff045a6..241fa0a 100644
--- a/ThirdParty/xdmf3/vtkxdmf3/core/CMakeLists.txt
+++ b/ThirdParty/xdmf3/vtkxdmf3/core/CMakeLists.txt
@@ -8,7 +8,7 @@ include(CheckCXXSourceCompiles)
 include(SetUpVersion)
 include(TestBigEndian)
 
-if(VERSION_CONTROL_AUTOUPDATE OR 
+if(VERSION_CONTROL_AUTOUPDATE OR
     NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/XdmfVersion.hpp)
   VersionCreate("Xdmf" "2" "XDMFCORE_EXPORT" "XdmfCore.hpp")
 endif()
@@ -154,7 +154,7 @@ set(XdmfCoreSources
 add_library(XdmfCore ${LIBTYPE} ${XdmfCoreSources})
 link_directories(${XDMF_LIBRARY_DIRS})
 
-target_link_libraries(XdmfCore ${XDMF_LIBRARIES} ${vtkxdmf3_LINK_DEPENDS})
+target_link_libraries(XdmfCore ${XDMF_LIBRARIES})
 vtk_target_install(XdmfCore)
 
 if(WIN32)