Created attachment 498660 [details] =mail-mta/exim-4.89-r3 build.log "USE=mysql emerge exim" fails to build with =dev-db/mariadb-10.2.9 installed, complains about undeclared MYSQL_SERVER_VERSION and MYSQL_COMPILATION_COMMENT. Looks like this is known issue (see links below), but provided fix didn't work. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221533 https://bugzilla.redhat.com/show_bug.cgi?id=1467312 https://github.com/brianmario/mysql2/issues/851
Didn't see this issue was already reported since it has "net-misc/exim" in subject instead of "mail-mta/exim". Marking as duplicate of #633378. *** This bug has been marked as a duplicate of bug 633378 ***