ssl/.libs/libsslsquid.a(bio.o): In function `Ssl::Bio::sslFeatures::applyToSSL(ssl_st*, Ssl::BumpMode) const':
bio.cc:(.text+0x4e1): undefined reference to `SSL_set_alpn_protos'
libtool: link: rm -f ".libs/squidS.o"
*** [squid] Error code 1
 
Stop in /usr/ports/www/squid/work/squid-3.5.14/src.
*** [all-recursive] Error code 1
 
Stop in /usr/ports/www/squid/work/squid-3.5.14/src.
*** [all] Error code 1
 
Stop in /usr/ports/www/squid/work/squid-3.5.14/src.
*** [all-recursive] Error code 1
 
Stop in /usr/ports/www/squid/work/squid-3.5.14.
*** [do-build] Error code 1
 
Stop in /usr/ports/www/squid.
*** [stage] Error code 1
 
Stop in /usr/ports/www/squid.
! www/squid (squid-3.5.14) (missing header)