Set CMAKE_INSTALL_RPATH_USE_LINK_PATH to true.
Set CMAKE_INSTALL_RPATH_USE_LINK_PATH to true.

This makes it simpler to run heaptrack against e.g. a
libunwind available in the CMAKE_INSTALL_PREFIX. Otherwise,
one would have to set the LD_LIBRARY_PATH manually.

muojp/heaptrack,stormspirit/heaptrack,muojp/heaptrack,stormspirit/heaptrack,muojp/heaptrack,muojp/heaptrack,stormspirit/heaptrack,muojp/heaptrack