add cmake output for sndfile issues

CMakeLists.txt

@@ -544,16 +544,20 @@ endif ( GLib2_VERSION AND GLib2_VERSION VERSION_LESS "2.26.0" )
 unset ( LIBSNDFILE_SUPPORT CACHE )
 unset ( LIBSNDFILE_HASVORBIS CACHE )
 if ( enable-libsndfile )
+    set(CMAKE_FIND_DEBUG_MODE ON)
     find_package ( SndFile ${LIBSNDFILE_MINIMUM_VERSION} )
     set ( LIBSNDFILE_SUPPORT ${SndFile_FOUND} )
     if ( LIBSNDFILE_SUPPORT )
+        cmake_print_properties(TARGETS SndFile::sndfile PROPERTIES LOCATION INTERFACE_INCLUDE_DIRECTORIES IMPORTED_CONFIGURATIONS)
+        cmake_print_variables(SndFile_VERSION SndFile_WITH_EXTERNAL_LIBS SndFile_WITH_MPEG)
         list( APPEND PC_REQUIRES_PRIV "sndfile")
         if ( SndFile_WITH_EXTERNAL_LIBS )
             set ( LIBSNDFILE_HASVORBIS 1 )
         else (SndFile_WITH_EXTERNAL_LIBS)
             message ( NOTICE "Seems like libsndfile was compiled without OGG/Vorbis support." )
         endif (SndFile_WITH_EXTERNAL_LIBS)
     endif ( LIBSNDFILE_SUPPORT )
+    set(CMAKE_FIND_DEBUG_MODE OFF)
 endif ( enable-libsndfile )
 
 unset ( PULSE_SUPPORT CACHE )