From: Anas Nashif <anas.nashif@intel.com>
Date: Wed, 7 Nov 2012 17:28:16 +0000 (-0800)
Subject: adns-1.4-configure
X-Git-Tag: accepted/tizen/20130503.223849~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;ds=sidebyside;h=392a34daa6f724cf96834620a3875f2138742aa3;p=platform%2Fupstream%2Fadns.git

adns-1.4-configure
---

diff --git a/configure.in b/configure.in
index 3e72cad..c4421c4 100644
--- a/configure.in
+++ b/configure.in
@@ -23,8 +23,7 @@
 AC_INIT(src/adns.h)
 AC_CONFIG_HEADER(src/config.h)
 
-dnl DPKG_CACHED_TRY_COMPILE(<description>,<cachevar>,<include>,<program>,<ifyes>,<ifno>)
-define([DPKG_CACHED_TRY_COMPILE],[
+AC_DEFUN([DPKG_CACHED_TRY_COMPILE],[
  AC_MSG_CHECKING($1)
  AC_CACHE_VAL($2,[
   AC_TRY_COMPILE([$3],[$4],[$2=yes],[$2=no])
@@ -65,6 +64,116 @@ AC_PROG_CPP
 AC_PROG_RANLIB
 AC_PROG_INSTALL
 
+AH_TOP([
+/*
+ *  This file is
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+ *
+ *  It is part of adns, which is
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software Foundation,
+ *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
+ */
+])
+
+AH_TEMPLATE([HAVE_INLINE],
+	    [Define if inline functions a la GCC are available.])
+AH_TEMPLATE([HAVE_GNUC25_ATTRIB],
+	    [Define if function attributes a la GCC 2.5 and higher are available.])
+AH_TEMPLATE([HAVE_GNUC25_CONST],
+	    [Define if function attributes a la GCC 2.5 and higher are available.])
+AH_TEMPLATE([HAVE_GNUC25_NORETURN],
+	    [Define if nonreturning functions a la GCC 2.5 and higher are available.])
+AH_TEMPLATE([HAVE_GNUC25_PRINTFFORMAT],
+	    [Define if printf-format argument lists a la GCC are available.])
+AH_TEMPLATE([HAVEUSE_RPCTYPES_H],
+            [Define if we want to include rpc/types.h.  Crap BSDs put INADDR_LOOPBACK there.])
+
+AH_BOTTOM([
+/* Use the definitions: */
+
+#ifndef HAVE_INLINE
+#define inline
+#endif
+
+#ifdef HAVE_POLL
+#include <sys/poll.h>
+#else
+/* kludge it up */
+struct pollfd { int fd; short events; short revents; };
+#define POLLIN  1
+#define POLLPRI 2
+#define POLLOUT 4
+#endif
+
+/* GNU C attributes. */
+#ifndef FUNCATTR
+#ifdef HAVE_GNUC25_ATTRIB
+#define FUNCATTR(x) __attribute__(x)
+#else
+#define FUNCATTR(x)
+#endif
+#endif
+
+/* GNU C printf formats, or null. */
+#ifndef ATTRPRINTF
+#ifdef HAVE_GNUC25_PRINTFFORMAT
+#define ATTRPRINTF(si,tc) format(printf,si,tc)
+#else
+#define ATTRPRINTF(si,tc)
+#endif
+#endif
+#ifndef PRINTFFORMAT
+#define PRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc)))
+#endif
+
+/* GNU C nonreturning functions, or null. */
+#ifndef ATTRNORETURN
+#ifdef HAVE_GNUC25_NORETURN
+#define ATTRNORETURN noreturn
+#else
+#define ATTRNORETURN
+#endif
+#endif
+#ifndef NONRETURNING
+#define NONRETURNING FUNCATTR((ATTRNORETURN))
+#endif
+
+/* Combination of both the above. */
+#ifndef NONRETURNPRINTFFORMAT
+#define NONRETURNPRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc),ATTRNORETURN))
+#endif
+
+/* GNU C constant functions, or null. */
+#ifndef ATTRCONST
+#ifdef HAVE_GNUC25_CONST
+#define ATTRCONST const
+#else
+#define ATTRCONST
+#endif
+#endif
+#ifndef CONSTANT
+#define CONSTANT FUNCATTR((ATTRCONST))
+#endif
+
+#ifdef HAVEUSE_RPCTYPES_H
+#include <rpc/types.h>
+#endif
+])
+
 AC_CHECK_FUNCS(poll)
 ADNS_C_GETFUNC(socket,socket)
 ADNS_C_GETFUNC(inet_ntoa,nsl)