json-c

• Depends on cmake
• rdrand is only available on x86-64
• Depends on doxygen for documentation
• Remove -DBUILD_APPS=OFF -DDISABLE_EXTRA_LIBS=ON for more software?
• Might require a patch or -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to fix build with cmake version 4+
• Do we need -DDISABLE_WERROR=ON?