Don't use __attribute__((unused))

[awesomized/libmemcached] / configure.ac

diff --git a/configure.ac b/configure.ac
index c192234c3e3f1e0641c38d976a4eecc673d570b9..66159d2d65825280be3edac863c8aa1f9109e265 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,22 +1,22 @@
 #!/usr/bin/env bash
 # libmemcached
-# Copyright (C) 2008 Brian Aker, Monty Taylor
+# Copyright (C) 2006-2010 Brian Aker, Monty Taylor, Trond Norbye
 # All rights reserved.
 #
 # Use and distribution licensed under the BSD license.  See
 # the COPYING file in this directory for full text.
 
 AC_PREREQ(2.59)
-AC_INIT([libmemcached],[0.42],[http://libmemcached.org/])
+AC_INIT([libmemcached],[0.46],[http://libmemcached.org/])
 AC_CONFIG_SRCDIR([libmemcached/memcached.c])
 AC_CONFIG_AUX_DIR(config)
 
-PANDORA_CANONICAL_TARGET
+PANDORA_CANONICAL_TARGET(no-vc-changelog)
 
 #shared library versioning
 MEMCACHED_UTIL_LIBRARY_VERSION=1:0:0
 MEMCACHED_PROTOCAL_LIBRARY_VERSION=0:0:0
-MEMCACHED_LIBRARY_VERSION=5:1:0
+MEMCACHED_LIBRARY_VERSION=6:0:0
 #                         | | |
 #                  +------+ | +---+
 #                  |        |     |
@@ -35,6 +35,53 @@ AC_SUBST(MEMCACHED_LIBRARY_VERSION)
 HASHKIT_LIBRARY_VERSION=0:0:0
 AC_SUBST(HASHKIT_LIBRARY_VERSION)
 
+AH_TOP([
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#ifdef _SYS_FEATURE_TESTS_H
+#error "You should include config.h as your first include file"
+#endif
+
+#ifdef WIN32
+#define _WIN32_WINNT 0x0501
+#endif
+])
+
+AH_BOTTOM([
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#ifdef HAVE_FNMATCH_H
+#include <fnmatch.h>
+#endif
+
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#else
+#include "poll/poll.h"
+#endif
+
+/* To hide the platform differences between MS Windows and Unix, I am
+ * going to use the Microsoft way and #define the Microsoft-specific
+ * functions to the unix way. Microsoft use a separate subsystem for sockets,
+ * but Unix normally just use a filedescriptor on the same functions. It is
+ * a lot easier to map back to the unix way with macros than going the other
+ * way without side effect ;-)
+ */
+#ifdef WIN32
+#include "win32/wrappers.h"
+#define get_socket_errno() WSAGetLastError()
+#else
+#define INVALID_SOCKET -1
+#define SOCKET_ERROR -1
+#define closesocket(a) close(a)
+#define get_socket_errno() errno
+#endif
+#endif
+])
+
 AC_SEARCH_LIBS(getopt_long, gnugetopt)
 AC_SEARCH_LIBS(gethostbyname, nsl)
 
@@ -42,7 +89,10 @@ AC_CHECK_FUNCS([getline])
 
 PANDORA_HAVE_LIBGTEST
 PANDORA_HAVE_LIBEVENT
+my_saved_libs="$LIBS"
+LIBS=
 PANDORA_REQUIRE_PTHREAD
+LIBS="$my_saved_libs"
 PANDORA_CXX_DEMANGLE
 
 dnl Specialty checks
@@ -84,6 +134,15 @@ AS_IF([test "$with_docs" = "yes"],
   ])
 AM_CONDITIONAL(BUILD_DOCS, test "$with_docs" = "yes")
 
+AC_CHECK_HEADERS_ONCE(winsock2.h poll.h sys/wait.h fnmatch.h)
+AM_CONDITIONAL(BUILD_POLL, test "x$ac_cv_header_poll_h" = "xno")
+AM_CONDITIONAL(BUILD_WIN32_WRAPPERS, test "x$ac_cv_header_winsock2_h" = "xyes")
+AS_IF(test "x$ac_cv_header_winsock2_h" = "xyes",
+      [AM_LDFLAGS="$AM_LDFLAGS -lws2_32"
+       AM_CFLAGS="$AM_CFLAGS $NO_WERROR"
+       AM_CXXFLAGS="$AM_CXXFLAGS $NO_WERROR"
+      ])
+DETECT_EAGAIN
 
 AC_CONFIG_FILES([
   Makefile