nginx.git/auto, branch release-1.1.17

Configure: moved icc detection before gcc.

2012-02-27T16:23:44+00:00

New versions of icc confuse auto/cc/name due to introduced handling
of a "icc -v":

$ icc -v
icc version 12.1.3 (gcc version 4.6.0 compatibility)
$ icc -V
Intel(R) C Compiler XE for applications running on IA-32, Version 12.1.3.293 Build 20120212
Copyright (C) 1985-2012 Intel Corporation.  All rights reserved.
FOR NON-COMMERCIAL USE ONLY

See report here:
http://mailman.nginx.org/pipermail/nginx/2012-February/032177.html

Added openat()/fstatat().

2012-02-13T16:13:21+00:00

Fixed build with embedded perl and --with-openssl.

2012-02-13T15:38:48+00:00

Added ngx_ncpu detection for most *nix platforms.

2012-02-10T11:24:19+00:00

This inaccurate detection by using sysconf(_SC_NPROCESSORS_ONLN) can improve
usage of the mutex lock optimization on multicore systems.

Copyright updated.

2012-01-18T15:07:43+00:00

Fixed configure with system PCRE library on Solaris.

2011-12-29T15:58:53+00:00

The bug has been introduced in r4389.

Some questionable optomizations flags for icc were removed

2011-12-29T15:36:07+00:00

in order to simplify support of its future versions.

Added support for regex study and PCRE JIT (ticket #41) optimizations on

2011-12-26T13:10:36+00:00

configuration phase.

configure on Solaris fixed

2011-12-20T16:20:23+00:00

Added the "so_keepalive=" parameter to the "listen" directive.

2011-12-05T08:06:15+00:00

The "so_keepalive" directive in mail module was deprecated.

Thanks to Vsevolod Stakhov for initial work.