[MacPorts] #50872: courier-imap @4.4.1 build failure

[MacPorts]

#50872: courier-imap @4.4.1 build failure
----------------------------+--------------------------------
 Reporter:  JustinVallon@…  |      Owner:  macports-tickets@…
     Type:  defect          |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  ports           |    Version:  2.3.4
 Keywords:                  |       Port:  courier-imap
----------------------------+--------------------------------
 A recent update to openssl @1.0.2g has caused the courier-imap build to
 fail.

 Interesting parts of the build log:

 {{{
 :info:build  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include/db44
 -I/opt/local/include -I/opt/local/include -
 I/opt/local/include/p11-kit-1 -I/opt/local/include -I./.. -I.. -Wall -pipe
 -I/opt/local/include/db44 -I/opt/local/inc
 lude -arch x86_64 -MT libcouriertls.lo -MD -MP -MF .deps/libcouriertls.Tpo
 -c libcouriertls.c  -fno-common -DPIC -o .
 libs/libcouriertls.o
 :info:build libcouriertls.c:555:10: warning: implicit declaration of
 function 'SSLv2_method' is invalid in C99 [-Wimplicit-function-
 declaration]
 :info:build                                                         ?
 SSLv2_method():
 :info:build                                                           ^
 ...
 :info:build /usr/bin/clang -I./.. -I.. -Wall -pipe
 -I/opt/local/include/db44 -I/opt/local/include -arch x86_64 -arch x86_64
 -o couriertls starttls.o argparse.o  -L/opt/local/lib/db44
 -L/opt/local/lib ./.libs/libcouriertls.a -lssl -lcrypto ./.libs/libspipe.a
 ../rfc1035/librfc1035.a ../md5/.libs/libmd5.a
 ../random128/.libs/librandom128.a ../numlib/.libs/libnumlib.a
 ../liblock/.libs/liblock.a ../soxwrap/libsoxwrap.a
 :info:build Undefined symbols for architecture x86_64:
 :info:build   "_SSLv2_method", referenced from:
 :info:build       _tls_create in libcouriertls.a(libcouriertls.o)
 :info:build ld: symbol(s) not found for architecture x86_64
 }}}

 SSLv2_method declaration is missing from headers, then fails at link time
 due to missing symbol.  As per https://www.openssl.org/news/cl102.txt,
 OpenSSL 1.0.2g has disabled SSLv2 by default, so SSLv2_method no longer
 exists.  #50865 asks for an SSLv2 variant of openssl, but that seems to be
 misguided (contradicting a deprecated insecure protocol).

 We are using 4.4.1 of courier-imap and imap/ChangeLog shows a date of
 14-July-2008.  There have been ~20 releases since then; latest 4.16.2 was
 release 29-Jun-2016.

-- 
Ticket URL: <https://trac.macports.org/ticket/50872>
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