cmake pkg_search_module(NO_CMAKE_PATH) examples

ornladios/ADIOS2 cmake/upstream/FindPkgConfig.cmake :755 

pkg_search_module(<prefix>
                  [REQUIRED] [QUIET]
                  [NO_CMAKE_PATH]
                  [NO_CMAKE_ENVIRONMENT_PATH]
                  [IMPORTED_TARGET [GLOBAL]]
                  <moduleSpec> [<moduleSpec>...])

ornladios/ADIOS2 thirdparty/EVPath/EVPath/cmake/upstream/FindPkgConfig.cmake :643 

pkg_search_module(<prefix>
                  [REQUIRED] [QUIET]
                  [NO_CMAKE_PATH]
                  [NO_CMAKE_ENVIRONMENT_PATH]
                  [IMPORTED_TARGET [GLOBAL]]
                  <moduleSpec> [<moduleSpec>...])

fontforge/fontforge cmake/backports/3.15.7/FindPkgConfig.cmake :660 

pkg_search_module(<prefix>
                  [REQUIRED] [QUIET]
                  [NO_CMAKE_PATH]
                  [NO_CMAKE_ENVIRONMENT_PATH]
                  [IMPORTED_TARGET [GLOBAL]]
                  <moduleSpec> [<moduleSpec>...])