s3-waf: add check for sendfile on AIX.

Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Tue Feb 22 22:36:53 CET 2011 on sn-devel-104

diff --git a/source3/wscript b/source3/wscript
index d3b7916fe4d6d761a10a3b75820c41858335dc1b..99176ac2e156e6f0988042bf31546b83c35f6395 100644 (file)
--- a/source3/wscript
+++ b/source3/wscript
@@ -1453,6 +1453,29 @@ main() {
                 conf.DEFINE('HAVE_SENDFILEV', '1')
                 conf.DEFINE('SOLARIS_SENDFILE_API', '1')
                 conf.DEFINE('WITH_SENDFILE', '1')
+       elif (host_os.rfind('aix') > -1):
+            conf.CHECK_CODE('''
+                           #include <sys/socket.h>
+                           int fromfd, tofd;
+                           size_t total=0;
+                           struct sf_parms hdtrl;
+                           ssize_t nwritten;
+                           off64_t offset;
+                           hdtrl.header_data = 0;
+                           hdtrl.header_length = 0;
+                           hdtrl.file_descriptor = fromfd;
+                           hdtrl.file_offset = 0;
+                           hdtrl.file_bytes = 0;
+                           hdtrl.trailer_data = 0;
+                           hdtrl.trailer_length = 0;
+                           nwritten = send_file(&tofd, &hdtrl, 0);
+                           ''',
+                           '_HAVE_SENDFILE',
+                           msg='Checking for AIX send_file support')
+            if conf.CONFIG_SET('_HAVE_SENDFILE'):
+                conf.DEFINE('HAVE_SENDFILE', '1')
+                conf.DEFINE('AIX_SENDFILE_API', '1')
+                conf.DEFINE('WITH_SENDFILE', '1')
 
     default_static_modules=TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam
                                       auth_sam auth_unix auth_winbind auth_wbc auth_server