nginx.git/auto, branch release-1.13.1

Configure: sched_setaffinity() test moved to auto/unix.

2017-05-29T13:48:30+00:00

The sched_setaffinity() function was introduced in DragonFly BSD 4.7,
so it is no longer Linux-specific.

Prodded by Sepherosa Ziehau.

Configure: recent Sun C versions.

2017-05-15T17:09:44+00:00

Configure: disabled gcc atomics with Sun C (ticket #1261).

2017-05-15T17:09:43+00:00

Oracle Developer Studio 12.5 introduced GCC-compatible __sync builtins.
Unfortunately, these builtins are neither GCC-compatible (they generate
warnings when used with volatile), nor working (unexpectedly fail on
unpredictable combinations of code layout and compiler flags).  As such,
the gcc builtin atomic operations configure test explicitly disabled when
compiling with Sun C.

Configure: style.

2017-05-15T17:09:40+00:00

Set UDP datagram source address (ticket #1239).

2017-04-11T13:41:53+00:00

Previously, the source IP address of a response UDP datagram could differ from
the original datagram destination address.  This could happen if the server UDP
socket is bound to a wildcard address and the network interface chosen to output
the response packet has a different default address than the destination address
of the original packet.  For example, if two addresses from the same network are
configured on an interface.

Now source address is set explicitly if a response is sent for a server UDP
socket bound to a wildcard address.

Enabled IPV6_RECVPKTINFO / IPV6_PKTINFO on macOS.

2017-04-17T11:42:12+00:00

This change allows setting the destination IPv6 address of a UDP datagram
received on a wildcard socket.

Configure: fixed --without_http.

2017-03-16T17:38:31+00:00

Instead of turning off some randomly selected http modules
when --without-http is specified, just don't process the
whole http modules section.

Configure: fixed build with --with-stream.

2017-03-16T17:38:26+00:00

Some combinations of options might cause the builds with the
--with-stream option to break due to invalid value of the
STREAM_INCS make variable, e.g.

auto/configure \
    --with-stream \
    --with-http_perl_module=dynamic \
    --without-http_memcached_module \
    --without-http_empty_gif_module \
    --without-http_browser_module \
    --without-http_upstream_hash_module \
    --without-http_upstream_ip_hash_module \
    --without-http_upstream_least_conn_module \
    --without-http_upstream_keepalive_module \
    --without-http_upstream_zone_module \

Explicit initialization of ngx_module_libs and ngx_module_link
matches what we already do when processing mail modules, and
is also required after the next change.

Configure: removed execute bit from auto/unix.

2017-02-01T17:04:06+00:00

Win32: compatiblity with OpenSSL 1.1.0.

2016-12-24T15:01:14+00:00

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.