$ poudriere jail -cj clang8 -v projects/clang800-import -m svn+https $ poudriere testport -j clang8 net/freeswitch [...] sip_pref_util.c:328:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("audio") || MATCH("automata") || MATCH("application") || ^~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:328:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:328:30: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("audio") || MATCH("automata") || MATCH("application") || ^~~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:328:30: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:328:51: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("audio") || MATCH("automata") || MATCH("application") || ^~~~~~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:328:51: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:329:7: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] MATCH("actor"); ^~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:329:7: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:332:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("class") || MATCH("control"); ^~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:332:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:332:30: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("class") || MATCH("control"); ^~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:332:30: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:335:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("duplex") || MATCH("data") || MATCH("description"); ^~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:335:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:335:31: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("duplex") || MATCH("data") || MATCH("description"); ^~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:335:31: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:335:48: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("duplex") || MATCH("data") || MATCH("description"); ^~~~~~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:335:48: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:338:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("events"); ^~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:338:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:341:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("isfocus"); ^~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:341:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:344:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("language"); ^~~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:344:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:347:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("mobility") || MATCH("methods"); ^~~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:347:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:347:33: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("mobility") || MATCH("methods"); ^~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:347:33: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:350:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("priority"); ^~~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:350:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:353:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("schemes"); ^~~~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:353:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:356:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("type"); ^~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:356:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ sip_pref_util.c:359:12: error: adding 'int' to a string does not append to the string [-Werror,-Wstring-plus-int] base = MATCH("video"); ^~~~~~~~~~~~~~ sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ~~^~~ sip_pref_util.c:359:12: note: use array indexing to silence this warning sip_pref_util.c:315:31: note: expanded from macro 'MATCH' (su_casenmatch(param + 1, s + 1, strlen(s) - 1) && \ ^ 18 errors generated. http://package18.nyi.freebsd.org/data/headamd64PR236062-default/2019-03-01_06h42m53s/logs/errors/freeswitch-1.8.1_2.log
Reminder: Clang 8 was merged to 13.0-CURRENT in base r344779. Maintainers, expect pkg-fallout@ mail soon.
Workaround applied in ports r501243.