Drop libxszmq, keep only libzmq compatibility library (--enable-libzmq)

This simplifies the options for new users; either use libxs APIs or build
with --enable-libzmq and get libzmq 2.1 emulation.

Signed-off-by: Martin Lucina <martin@lucina.net>

1 files changed, 0 insertions, 65 deletions

diff --git a/include/xszmq_utils.h b/include/xszmq_utils.h
deleted file mode 100644
index b25bf91..0000000
--- a/include/xszmq_utils.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-    Copyright (c) 2012 Martin Lucina
-    Copyright (c) 2007-2011 iMatix Corporation
-    Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
-
-    This file is part of Crossroads I/O.
-
-    Crossroads I/O is free software; you can redistribute it and/or modify it
-    under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    Crossroads I/O 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 Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __XSZMQ_UTILS_H_INCLUDED__
-#define __XSZMQ_UTILS_H_INCLUDED__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*  Handle DSO symbol visibility                                             */
-#if defined _WIN32
-#   if defined DLL_EXPORT
-#       define XSZMQ_EXPORT __declspec(dllexport)
-#   else
-#       define XSZMQ_EXPORT __declspec(dllimport)
-#   endif
-#else
-#   if defined __SUNPRO_C  || defined __SUNPRO_CC
-#       define XSZMQ_EXPORT __global
-#   elif (defined __GNUC__ && __GNUC__ >= 4) || defined __INTEL_COMPILER
-#       define XSZMQ_EXPORT __attribute__ ((visibility("default")))
-#   else
-#       define XSZMQ_EXPORT
-#   endif
-#endif
-
-/*  Helper functions are used by perf tests so that they don't have to care   */
-/*  about minutiae of time-related functions on different OS platforms.       */
-
-/*  Starts the stopwatch. Returns the handle to the watch.                    */
-XSZMQ_EXPORT void *zmq_stopwatch_start (void);
-
-/*  Stops the stopwatch. Returns the number of microseconds elapsed since     */
-/*  the stopwatch was started.                                                */
-XSZMQ_EXPORT unsigned long zmq_stopwatch_stop (void *watch_);
-
-/*  Sleeps for specified number of seconds.                                   */
-XSZMQ_EXPORT void zmq_sleep (int seconds_);
-
-#undef XSZMQ_EXPORT
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif