From: Igor Sysoev <igor@sysoev.ru>
Date: Wed, 1 Dec 2010 19:22:37 +0000 (+0000)
Subject: fix building by Cygwin: Cygwin defines _sys_nerr instead of sys_nerr,
X-Git-Tag: release-0.9.2~5
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/static/gitweb.js?a=commitdiff_plain;h=dc9d7fb2d380af1ab919b1efb52a6a381384b687;p=nginx.git

fix building by Cygwin: Cygwin defines _sys_nerr instead of sys_nerr,
the issue has been introduced in r3788
---

diff --git a/auto/unix b/auto/unix
index 0160661d6..5818180d6 100755
--- a/auto/unix
+++ b/auto/unix
@@ -119,6 +119,18 @@ ngx_feature_test='printf("%d", sys_nerr);'
 . auto/feature
 
 
+# Cygiwn defines _sys_nerr
+ngx_feature="_sys_nerr"
+ngx_feature_name="NGX_SYS_NERR"
+ngx_feature_run=value
+ngx_feature_incs='#include <errno.h>
+                  #include <stdio.h>'
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test='printf("%d", _sys_nerr);'
+. auto/feature
+
+
 ngx_feature="localtime_r()"
 ngx_feature_name="NGX_HAVE_LOCALTIME_R"
 ngx_feature_run=no