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diff auto/cc/conf @ 554:5c576ea5dbd9 NGINX_0_8_29

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nginx 0.8.29 *) Change: now the "009" status code is written to an access log for proxied HTTP/0.9 responses. *) Feature: the "addition_types", "charset_types", "gzip_types", "ssi_types", "sub_filter_types", and "xslt_types" directives support an "*" parameter. *) Feature: GCC 4.1+ built-in atomic operations usage. Thanks to W-Mark Kubacki. *) Feature: the --with-libatomic[=DIR] option in the configure. Thanks to W-Mark Kubacki. *) Bugfix: listen unix domain socket had limited access rights. *) Bugfix: cached HTTP/0.9 responses were handled incorrectly. *) Bugfix: regular expression named captures given by "?P<...>" did not work in a "server_name" directive. Thanks to Maxim Dounin.
author Igor Sysoev <http://sysoev.ru>
date Mon, 30 Nov 2009 00:00:00 +0300
parents 6ae1357b7b7c
children 016632f0fb18
line wrap: on
line diff
--- a/auto/cc/conf
+++ b/auto/cc/conf
@@ -104,7 +104,7 @@ else
 fi
 
 CFLAGS="$CFLAGS $NGX_CC_OPT"
-
+NGX_TEST_LD_OPT="$NGX_LD_OPT"
 
 if [ "$NGX_PLATFORM" != win32 ]; then
 
@@ -125,6 +125,24 @@ if [ "$NGX_PLATFORM" != win32 ]; then
         fi
     fi
 
+
+    ngx_feature="gcc builtin atomic operations"
+    ngx_feature_name=NGX_HAVE_GCC_ATOMIC
+    ngx_feature_run=yes
+    ngx_feature_incs=
+    ngx_feature_path=
+    ngx_feature_libs=
+    ngx_feature_test="long  n = 0;
+                      if (!__sync_bool_compare_and_swap(&n, 0, 1))
+                          return 1;
+                      if (__sync_fetch_and_add(&n, 1) != 1)
+                          return 1;
+                      if (n != 2)
+                          return 1;
+                      __sync_synchronize();"
+    . auto/feature
+
+
     ngx_feature="gcc variadic macros"
     ngx_feature_name="NGX_HAVE_GCC_VARIADIC_MACROS"
     ngx_feature_run=yes