Building with install rpath makes things simpler, but this is an issue
for used-only-at-build-time xmlversion. Suboptimal fix given all these
are built for CHOST.
--- a/src/tools/xmlversion/CMakeLists.txt
+++ b/src/tools/xmlversion/CMakeLists.txt
@@ -2,4 +2,5 @@
 PROJECT(xmlversion)
 
+SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
 SET(XMLVERSION_SOURCES main.cpp)