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<title>nginx.git/auto/lib/openssl, branch release-1.13.2</title>
<subtitle>nginx</subtitle>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/'/>
<entry>
<title>Win32: compatiblity with OpenSSL 1.1.0.</title>
<updated>2016-12-24T15:01:14+00:00</updated>
<author>
<name>Maxim Dounin</name>
<email>mdounin@mdounin.ru</email>
</author>
<published>2016-12-24T15:01:14+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=77471dbdbb73f637eaa1205b7e1dbdb770ad27f2'/>
<id>77471dbdbb73f637eaa1205b7e1dbdb770ad27f2</id>
<content type='text'>
OpenSSL 1.1.0 now uses normal "nmake; nmake install" instead of using
custom "ms\do_ms.bat" script and "ms\nt.mak" makefile.  And Configure
now requires --prefix to be absolute, and no longer derives --openssldir
from prefix (so it's specified explicitly).  Generated libraries are now
called "libcrypto.lib" and "libssl.lib" instead of "libeay32.lib"
and "ssleay32.lib".  Appropriate tests added to support both old and new
variants.

Additionally, openssl/lhash.h now triggers warning C4090 ('function' :
different 'const' qualifiers), so the warning was disabled.
</content>
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<pre>
OpenSSL 1.1.0 now uses normal "nmake; nmake install" instead of using
custom "ms\do_ms.bat" script and "ms\nt.mak" makefile.  And Configure
now requires --prefix to be absolute, and no longer derives --openssldir
from prefix (so it's specified explicitly).  Generated libraries are now
called "libcrypto.lib" and "libssl.lib" instead of "libeay32.lib"
and "ssleay32.lib".  Appropriate tests added to support both old and new
variants.

Additionally, openssl/lhash.h now triggers warning C4090 ('function' :
different 'const' qualifiers), so the warning was disabled.
</pre>
</div>
</content>
</entry>
<entry>
<title>SSL: initialization changes for OpenSSL 1.1.0.</title>
<updated>2016-03-31T20:38:33+00:00</updated>
<author>
<name>Maxim Dounin</name>
<email>mdounin@mdounin.ru</email>
</author>
<published>2016-03-31T20:38:33+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=e6f04424affb4c16db9d9c65487ed47459abba7f'/>
<id>e6f04424affb4c16db9d9c65487ed47459abba7f</id>
<content type='text'>
OPENSSL_config() deprecated in OpenSSL 1.1.0.  Additionally,
SSL_library_init(), SSL_load_error_strings() and OpenSSL_add_all_algorithms()
are no longer available if OPENSSL_API_COMPAT is set to 0x10100000L.

The OPENSSL_init_ssl() function is now used instead with appropriate
arguments to trigger the same behaviour.  The configure test changed to
use SSL_CTX_set_options().

Deinitialization now happens automatically in OPENSSL_cleanup() called
via atexit(3), so we no longer call EVP_cleanup() and ENGINE_cleanup()
directly.
</content>
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<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
OPENSSL_config() deprecated in OpenSSL 1.1.0.  Additionally,
SSL_library_init(), SSL_load_error_strings() and OpenSSL_add_all_algorithms()
are no longer available if OPENSSL_API_COMPAT is set to 0x10100000L.

The OPENSSL_init_ssl() function is now used instead with appropriate
arguments to trigger the same behaviour.  The configure test changed to
use SSL_CTX_set_options().

Deinitialization now happens automatically in OPENSSL_cleanup() called
via atexit(3), so we no longer call EVP_cleanup() and ENGINE_cleanup()
directly.
</pre>
</div>
</content>
</entry>
<entry>
<title>Configure: skip building OpenSSL documentation to conserve time.</title>
<updated>2016-02-19T10:31:55+00:00</updated>
<author>
<name>Sergey Kandaurov</name>
<email>pluknet@nginx.com</email>
</author>
<published>2016-02-19T10:31:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=fef872a9ba628a105504b6ef4653cfd1560f8e79'/>
<id>fef872a9ba628a105504b6ef4653cfd1560f8e79</id>
<content type='text'>
The install_sw target first appeared in OpenSSL 0.9.7e and is documented since
OpenSSL 1.0.0 as the way to install the OpenSSL software without documentation.
</content>
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<pre>
The install_sw target first appeared in OpenSSL 0.9.7e and is documented since
OpenSSL 1.0.0 as the way to install the OpenSSL software without documentation.
</pre>
</div>
</content>
</entry>
<entry>
<title>Configure: fixed static nginx build with OpenSSL (ticket #903).</title>
<updated>2016-02-18T08:39:57+00:00</updated>
<author>
<name>Ruslan Ermilov</name>
<email>ru@nginx.com</email>
</author>
<published>2016-02-18T08:39:57+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=6fccc00aa8afc95827a828641ec0dc72b72502ee'/>
<id>6fccc00aa8afc95827a828641ec0dc72b72502ee</id>
<content type='text'>
Before 7142b04337d6, it was possible to build the OpenSSL library
along with nginx, and link nginx statically with this library
(--with-openssl=DIR --with-ld-opt=-static --with-http_ssl_module).
This was broken on Linux by not adding -ldl after -lcrypto.

The fix also makes it possible to link nginx statically on Linux
with the system OpenSSL library, which never worked before.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Before 7142b04337d6, it was possible to build the OpenSSL library
along with nginx, and link nginx statically with this library
(--with-openssl=DIR --with-ld-opt=-static --with-http_ssl_module).
This was broken on Linux by not adding -ldl after -lcrypto.

The fix also makes it possible to link nginx statically on Linux
with the system OpenSSL library, which never worked before.
</pre>
</div>
</content>
</entry>
<entry>
<title>Dynamic modules: dlopen() support.</title>
<updated>2016-02-04T15:30:21+00:00</updated>
<author>
<name>Maxim Dounin</name>
<email>mdounin@mdounin.ru</email>
</author>
<published>2016-02-04T15:30:21+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=86cc342a26af3aa677d9770dc6a9bcdbd07f5a9e'/>
<id>86cc342a26af3aa677d9770dc6a9bcdbd07f5a9e</id>
<content type='text'>
</content>
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<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Configure: fixed using OpenSSL include paths.</title>
<updated>2015-11-23T19:48:31+00:00</updated>
<author>
<name>Maxim Dounin</name>
<email>mdounin@mdounin.ru</email>
</author>
<published>2015-11-23T19:48:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=0d3cad38648638998eab499836cb502de621a9c8'/>
<id>0d3cad38648638998eab499836cb502de621a9c8</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Configure: search OpenSSL in a bunch of standard places.</title>
<updated>2015-06-10T09:25:45+00:00</updated>
<author>
<name>Ruslan Ermilov</name>
<email>ru@nginx.com</email>
</author>
<published>2015-06-10T09:25:45+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=72125c7a222b82df4aff932a8aaa47b5150e35a3'/>
<id>72125c7a222b82df4aff932a8aaa47b5150e35a3</id>
<content type='text'>
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Configure: removed obsolete threads bits.</title>
<updated>2015-03-13T16:08:27+00:00</updated>
<author>
<name>Ruslan Ermilov</name>
<email>ru@nginx.com</email>
</author>
<published>2015-03-13T16:08:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=08e05a40422300a25e3b4e5b915592d7b2c41592'/>
<id>08e05a40422300a25e3b4e5b915592d7b2c41592</id>
<content type='text'>
</content>
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<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Configure: call "make clean" for OpenSSL only if Makefile exists.</title>
<updated>2013-11-05T01:00:25+00:00</updated>
<author>
<name>Piotr Sikora</name>
<email>piotr@cloudflare.com</email>
</author>
<published>2013-11-05T01:00:25+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=49282c8e9d34d7773add4d6996b36974f26ce3ef'/>
<id>49282c8e9d34d7773add4d6996b36974f26ce3ef</id>
<content type='text'>
This change allows to build nginx against git checkout of OpenSSL.

Signed-off-by: Piotr Sikora &lt;piotr@cloudflare.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This change allows to build nginx against git checkout of OpenSSL.

Signed-off-by: Piotr Sikora &lt;piotr@cloudflare.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Win32: MinGW GCC compatibility.</title>
<updated>2013-09-04T16:48:28+00:00</updated>
<author>
<name>Maxim Dounin</name>
<email>mdounin@mdounin.ru</email>
</author>
<published>2013-09-04T16:48:28+00:00</published>
<link rel='alternate' type='text/html' href='https://git.sigsegv.uk/nginx.git/commit/?id=48d96ced6ff6cea533d56d0d09129f6632a19e4d'/>
<id>48d96ced6ff6cea533d56d0d09129f6632a19e4d</id>
<content type='text'>
Several warnings silenced, notably (ngx_socket_t) -1 is now checked
on socket operations instead of -1, as ngx_socket_t is unsigned on win32
and gcc complains on comparison.

With this patch, it's now possible to compile nginx using mingw gcc,
with options we normally compile on win32.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Several warnings silenced, notably (ngx_socket_t) -1 is now checked
on socket operations instead of -1, as ngx_socket_t is unsigned on win32
and gcc complains on comparison.

With this patch, it's now possible to compile nginx using mingw gcc,
with options we normally compile on win32.
</pre>
</div>
</content>
</entry>
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