[tor-relays] building Tor against LibreSSL 2.1.1 fails with "undefined reference to `EVP_aes_128_ctr'" error

[Seth]

On Tue, 23 Dec 2014 09:16:56 -0800, Nick Mathewson <nickm at freehaven.net>  
wrote:
> Strange!  There is code in git master that is supposed to prevent
> this.

Yes, I thought it had been fixed by your commit from this ticket  
https://trac.torproject.org/projects/tor/ticket/13325

> The current Tor's "find_cipher_by_id" is supposed to avoid
> looking at the get_cipher_by_id field.  Do you really get the same
> errors with master, or is the error different?

Makes no difference, same error for master branch as the rest.

latest Git - master branch - git clone https://git.torproject.org/git/tor
-------------------------------------------------------------------------

# cd tor; git status
On branch master
Your branch is up-to-date with 'origin/master'.
nothing to commit, working directory clean

# sh autogen.sh ; ./configure --with-openssl-dir=/usr/local  
--disable-asciidoc ; make

src/common/tortls.c: In function 'find_cipher_by_id':
src/common/tortls.c:1478: error: 'SSL_METHOD' has no member named  
'get_cipher_by_char'
src/common/tortls.c:1484: error: 'SSL_METHOD' has no member named  
'get_cipher_by_char'
*** [src/common/tortls.o] Error code 1


Alpha - https://www.torproject.org/dist/tor-0.2.6.1-alpha.tar.gz
----------------------------------------------------------------

#./configure --with-openssl-dir=/usr/local --disable-asciidoc ; make

src/common/tortls.c: In function 'find_cipher_by_id':
src/common/tortls.c:1478: error: 'SSL_METHOD' has no member named  
'get_cipher_by_char'
src/common/tortls.c:1484: error: 'SSL_METHOD' has no member named  
'get_cipher_by_char'
*** [src/common/tortls.o] Error code 1

Stable - https://www.torproject.org/dist/tor-0.2.5.10.tar.gz
------------------------------------------------------------

# ./configure --with-openssl-dir=/usr/local --disable-asciidoc ; make

src/common/tortls.c: In function 'find_cipher_by_id':
src/common/tortls.c:1480: error: 'SSL_METHOD' has no member named  
'get_cipher_by_char'
src/common/tortls.c:1486: error: 'SSL_METHOD' has no member named  
'get_cipher_by_char'
*** [src/common/tortls.o] Error code 1