• Ondřej Surý's avatar
    Disable and disallow static linking · a7bed568
    Ondřej Surý authored
    Linking BIND 9 programs and libraries statically disables several
    important features:
    
      * dlopen() - relied on by dynamic loading of modules, dlz, and dyndb,
    
      * RELRO (read-only relocations) and ASLR (address space layout
        randomization) - security features which are important for any
        program interacting with the network and/or user input.
    
    Disable and disallow linking BIND 9 binaries statically, thus enforcing
    dlopen() support and allowing use of RELRO and ASLR by default.
    a7bed568
configure.ac 55.8 KB