| Package | “pcre2” Flag Description |
|---|---|
| app-misc/carbon-c-relay | use dev-libs/libpcre2 as regex implementation |
| mail-filter/rspamd | Use dev-libs/libpcre2 |
| net-proxy/haproxy | Use JIT support for PCRE2 |
| sys-libs/libselinux | Use dev-libs/libpcre2 for fcontext regexes |