| Package | Local Description (use.local.desc) | Metadata Description (metadata.xml) |
|---|---|---|
| dev-libs/apr | Enable compatibility with older kernels | Enable compatibility with older kernels |
| dev-qt/qtcore | Disable syscalls not available on Linux kernels older than 4.11 | Disable syscalls not available on Linux kernels older than 4.11 |
| net-misc/lldpd | Enable compatibility with Linux kernel older than 2.6.39 | Enable compatibility with Linux kernel older than 2.6.39 |