[squid-users] Compiling with OpenSSL Support

[Marcus Kool]

On 15/10/17 14:17, Matus UHLAR - fantomas wrote:
>>> 2017-10-13 12:18 GMT-03:00 Tyn Li <tynli at yahoo.com <mailto:tynli at yahoo.com>>:
>>>    ../../src/ssl/gadgets.h:83:45: error: ‘CRYPTO_LOCK_X509’ was not declared in this scope
>>>      typedef LockingPointer<X509, X509_free_cpp, CRYPTO_LOCK_X509> X509_Pointer;
> 
>> On 13/10/17 13:19, Sérgio Abrantes Junior wrote:
>>> I installed this package to resolve this: libssl1.0-dev
> 
> why not libssl-dev?
> 
> On 13.10.17 15:16, Marcus Kool wrote:
>> Debian 9 has openssl 1.1.x while most platforms have older versions.
> 
> that means, you should use libssl-dev unless you know squid can't compile
> with openssl-1.1

Openssl 1.1.x is not backwards compatible and does not have the symbol CRYPTO_LOCK_X509 while openssl 1.0.2 has.