84421aa Fix build failure with GCC10.1 and Werror (upstream pull request)

Authored and Committed by ellert 3 years ago
    Fix build failure with GCC10.1 and Werror (upstream pull request)
    Adapt specfile to new cmake macros (out of tree build)
    Drop EPEL 6 conditionals (EOL)
    Fix compilation error with gcc 11
    
        
file modified
+24 -16