cmake pkg_search_module(BAR) examples

ornladios/ADIOS2 cmake/upstream/FindPkgConfig.cmake :770 

pkg_search_module (BAR libxml-2.0 libxml2 libxml>=2)

ornladios/ADIOS2 thirdparty/EVPath/EVPath/cmake/upstream/FindPkgConfig.cmake :654 

pkg_search_module (BAR libxml-2.0 libxml2 libxml>=2)

fontforge/fontforge cmake/backports/3.15.7/FindPkgConfig.cmake :671 

pkg_search_module (BAR libxml-2.0 libxml2 libxml>=2)