CMake Warning:
  Manually-specified variables were not used by the project:

    ALSOFT_TESTS
    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


In file included from /home/conan/w/cci_PR-3644/.conan/data/openal/1.21.0/_/_/build/814958c82093f79fefd338dbea333f36c2157bbd/source_subfolder/alc/backends/alsa.cpp:54:
In file included from /home/conan/w/cci_PR-3644/.conan/data/libalsa/1.2.4/_/_/package/f34c9ec68968c00e29a6da70e5ae449f01114168/include/alsa/asoundlib.h:54:
/home/conan/w/cci_PR-3644/.conan/data/libalsa/1.2.4/_/_/package/f34c9ec68968c00e29a6da70e5ae449f01114168/include/alsa/pcm.h:610:19: warning: zero size arrays are an extension [-Wzero-length-array]
        unsigned int pos[0];    /**< channel position array */
                         ^
/home/conan/w/cci_PR-3644/.conan/data/openal/1.21.0/_/_/build/814958c82093f79fefd338dbea333f36c2157bbd/source_subfolder/alc/backends/alsa.cpp:385:12: warning: enumeration value 'SND_PCM_STATE_PRIVATE1' not handled in switch [-Wswitch]
    switch(state)
           ^
2 warnings generated.
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY