# HG changeset patch
# User Valentin Bartenev <vbart@nginx.com>
# Date 1423674007 -10800
# Node ID 0f234ee664f74cc85a27a041ca8493079b3bd20e
# Parent  ccad84a174e0082dbefce3abc76afc707f600c33
Unbreak building on FreeBSD without file AIO.

It appeared that the NGX_HAVE_AIO_SENDFILE macro was defined regardless of
the "--with-file-aio" configure option and the NGX_HAVE_FILE_AIO macro.

Now they are related.

Additionally, fixed one macro.

diff -r ccad84a174e0 -r 0f234ee664f7 auto/os/freebsd
--- a/auto/os/freebsd	Wed Feb 11 17:52:15 2015 +0300
+++ b/auto/os/freebsd	Wed Feb 11 20:00:07 2015 +0300
@@ -44,10 +44,12 @@
     CORE_SRCS="$CORE_SRCS $FREEBSD_SENDFILE_SRCS"
 fi
 
-if [ $osreldate -gt 502103 ]; then
-    echo " + sendfile()'s SF_NODISKIO found"
+if [ $NGX_FILE_AIO = YES ]; then
+    if [ $osreldate -gt 502103 ]; then
+        echo " + sendfile()'s SF_NODISKIO found"
 
-    have=NGX_HAVE_AIO_SENDFILE . auto/have
+        have=NGX_HAVE_AIO_SENDFILE . auto/have
+    fi
 fi
 
 # POSIX semaphores
diff -r ccad84a174e0 -r 0f234ee664f7 src/core/ngx_buf.h
--- a/src/core/ngx_buf.h	Wed Feb 11 17:52:15 2015 +0300
+++ b/src/core/ngx_buf.h	Wed Feb 11 20:00:07 2015 +0300
@@ -94,7 +94,7 @@
     unsigned                     aio:1;
 
     ngx_output_chain_aio_pt      aio_handler;
-#if (NGX_HAVE_FILE_AIO)
+#if (NGX_HAVE_AIO_SENDFILE)
     ssize_t                    (*aio_preload)(ngx_buf_t *file);
 #endif
 #endif