Compilation fails: SSL_TXT_SSLV2 not defined

[aki.tuomi at dovecot.fi]

> On March 7, 2016 at 5:54 PM Muffinman <news at koster.tk> wrote:
> 
> 
> Hello all,
> 
> I'm trying to compile dovecot 2.2.21 on OS-X 10.11.3 and I'm running a
> bit of trouble with OpenSSL. I've cloned OpenSSL (OpenSSL
> 1.1.0-pre4-dev) from github and in openssl/ssl.h SSL_TXT_SSLV2 is not
> defined anymore. Compilation fails with:
> 
> libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I../.. -I../../src/lib
> -I../../src/lib-test -DMODULE_DIR=\"/usr/local/lib/dovecot\" -std=gnu99
> -g -O2 -Wall -W -Wmissing-prototypes -Wmissing-declarations
> -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast
> -Wno-duplicate-decl-specifier -Wstrict-aliasing=2 -MT
> iostream-openssl-common.lo -MD -MP -MF .deps/iostream-openssl-common.Tpo
> -c iostream-openssl-common.c  -fno-common -DPIC -o
> .libs/iostream-openssl-common.o
> iostream-openssl-common.c:34:24: error: use of undeclared identifier
> 'SSL_TXT_SSLV2'
>                 if (strcasecmp(name, SSL_TXT_SSLV2) == 0)
>                                      ^
> 1 error generated.
> make[3]: *** [iostream-openssl-common.lo] Error 1
> make[2]: *** [all-recursive] Error 1
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
> 
> In openssl/ssl.h the following is defined:
> 
> # define SSL_TXT_SSLV3           "SSLv3"
> # define SSL_TXT_TLSV1           "TLSv1"
> # define SSL_TXT_TLSV1_1         "TLSv1.1"
> # define SSL_TXT_TLSV1_2         "TLSv1.2"
> 
> # define SSL_TXT_ALL             "ALL"
> 
> Any suggestions on how to fix this?
> 
> Kind regards, Maarten

Hi!

Can you try the attached patch?

---
Aki Tuomi
Dovecot oy
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