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<p>Hello everybody,</p>
<p>I'm trying to compile Squid 4.4 with OpenSSL 1.1.1a and I'm getting compilation errors like this one :</p>
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<div>In file included from ../../src/security/Context.h:15:0,<br>
from ../../src/security/forward.h:13,<br>
from ../../src/SquidConfig.h:21,<br>
from old_api.cc:24:<br>
../../compat/openssl.h:121:2: error: #error missing both OpenSSL API features EVP_PKEY_up_ref (v1.1) and CRYPTO_LOCK_EVP_PKEY (v1.0)<br>
#error missing both OpenSSL API features EVP_PKEY_up_ref (v1.1) and CRYPTO_LOCK_EVP_PKEY (v1.0)<br>
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<div>If I compile with the deprecated OpenSSL 1.0.2 branch it works but I don't want to use this branch. My goal is to offload SSL-Bump with hardware that needs OpenSSL 1.1.1.</div>
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<div>I'm looking for a solution for a couple of days and I found absolutely nothing that helps in Squid documentation, source code and Google.<br>
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<p>According to the "CompilingSquid" FAQ it should be feasible with Squid-4. Page
<a href="https://wiki.squid-cache.org/SquidFaq/CompilingSquid" class="OWAAutoLink" id="LPlnk399510" previewremoved="true">
https://wiki.squid-cache.org/SquidFaq/CompilingSquid</a> says following :</p>
<div>However, please note that <a href="https://wiki.squid-cache.org/Squid-3.5">Squid-3.5</a> is not compatible with OpenSSL v1.1+. As of Debian Squeeze, or Ubuntu Zesty the
<strong>libssl1.0-dev</strong> package must be used instead. This is resolved in the
<a href="https://wiki.squid-cache.org/Squid-4">Squid-4</a> packages. </div>
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<p>The configure script is run with following parameters :</p>
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<div>./configure LDFLAGS=-ldl --prefix=/usr --includedir=/usr/include --datadir=/usr/share --bindir=/usr/sbin --libexecdir=/usr/lib/squid -localstatedir=/var --sysconfdir=/etc/squid --with-default-user=squid --with-openssl=/usr/local/ssl-1.1.1a/ --enable-ssl
--enable-ssl-crtd --enable-linux-netfilter --enable-snmp --enable-useragent-log --enable-referer-log --enable-cachemgr --enable-truncate --enable-underscores --enable-stacktrace --enable-async-io=160 --enable-poll --enable-icmp --enable-ipfw-transparent --enable-forw-via-db
--enable-cache-digests --with-included-ltdl --enable-ltdl-convenience <br>
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<p>Can somebody tell me what's wrong ?</p>
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<p>Regards</p>
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<p>Yann<br>
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