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conan test conan-center-index/recipes/jsoncpp/all/test_package/conanfile.py jsoncpp/1.9.4@ --profile=/home/conan/w/BuildSingleReference/50852/21ffe188-f982-463a-93ee-40aca5088c12/profile.txt
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CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR