remove hack breaking some cross compile builds. if you really need this, you…

remove hack breaking some cross compile builds.  if you really need this, you should be using new enough glibc anyways

Makefile.am

@@ -141,10 +141,6 @@ if HAVE_ODBC
 CORE_CFLAGS += -DSWITCH_HAVE_ODBC $(ODBC_INC_FLAGS)
 endif
 
-if ENABLE_TIMERFD_WRAPPER
-CORE_CFLAGS += -DTIMERFD_WRAP
-endif
-
 ##
 ## libfreeswitch
 ##

configure.ac

@@ -630,10 +630,6 @@ if test x"$enable_deprecated_core_db_events" = x"yes" ; then
         AC_DEFINE([SWITCH_DEPRECATED_CORE_DB], [1], [Define to 1 to enable deprecated core db events])
 fi
 
-AC_ARG_ENABLE(timerfd-wrapper,
-[AC_HELP_STRING([--enable-timerfd-wrapper],[timerfd is in the kernel but not in your libc])],[enable_timer_fd_wrapper="$enableval"],[enable_timer_fd_wrapper="no"])
-AM_CONDITIONAL([ENABLE_TIMERFD_WRAPPER],[test "x$enable_timer_fd_wrapper" != "xno"])
-
 ESL_LDFLAGS=
 PLATFORM_CORE_LDFLAGS=
 PLATFORM_CORE_LIBS=

src/include/timerfd_wrap.h

-/* 
- * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- * Copyright (C) 2005-2014, Anthony Minessale II <anthm@freeswitch.org>
- *
- * Version: MPL 1.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- *
- * The Initial Developer of the Original Code is
- * Anthony Minessale II <anthm@freeswitch.org>
- * Portions created by the Initial Developer are Copyright (C)
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * 
- * Anthony Minessale II <anthm@freeswitch.org>
- *
- * timerfd_wrap.h -- timerfd syscall wrapper
- *
- */
-/*! \file timerfd_wrap.h
-    \brief timerfd syscall wrapper
-*/
-
-#ifndef TIMERFD_WRAP_H
-#define TIMERFD_WRAP_H
-SWITCH_BEGIN_EXTERN_C
-
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-#include <sys/syscall.h>
-#include <sys/types.h>
-#include <sys/signal.h>
-#include <sys/time.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <signal.h>
-#include <poll.h>
-#include <fcntl.h>
-#include <time.h>
-#include <errno.h>
-
-
-#ifndef __NR_timerfd
-#if defined(__x86_64__)
-#define __NR_timerfd_create 283
-#define __NR_timerfd_settime 286
-#define __NR_timerfd_gettime 287
-#elif defined(__i386__)
-#define __NR_timerfd_create 322
-#define __NR_timerfd_settime 325
-#define __NR_timerfd_gettime 326
-#else
-#error invalid system
-#endif
-#endif
-
-#define TFD_TIMER_ABSTIME (1 << 0)
-
-int timerfd_create(int clockid, int flags) 
-{
-
-	return syscall(__NR_timerfd_create, clockid, flags);
-}
-
-int timerfd_settime(int ufc, int flags, const struct itimerspec *utmr, struct itimerspec *otmr) 
-{
-
-	return syscall(__NR_timerfd_settime, ufc, flags, utmr, otmr);
-}
-
-int timerfd_gettime(int ufc, struct itimerspec *otmr) 
-{
-
-	return syscall(__NR_timerfd_gettime, ufc, otmr);
-}
-
-SWITCH_END_EXTERN_C
-
-#endif

src/mod/timers/mod_timerfd/mod_timerfd.c

@@ -31,12 +31,7 @@
  */
 
 #include <switch.h>
-#ifdef TIMERFD_WRAP
-#define TFD_CLOEXEC 0
-#include <timerfd_wrap.h>
-#else
 #include <sys/timerfd.h>
-#endif
 #include <sys/epoll.h>
 
 SWITCH_MODULE_LOAD_FUNCTION(mod_timerfd_load);

src/switch_time.c

@@ -35,16 +35,9 @@
 #include <stdio.h>
 #include "private/switch_core_pvt.h"
 
-#ifdef TIMERFD_WRAP
-#include <timerfd_wrap.h>
-#ifndef HAVE_TIMERFD_CREATE
-#define HAVE_TIMERFD_CREATE
-#endif
-#else
 #ifdef HAVE_TIMERFD_CREATE
 #include <sys/timerfd.h>
 #endif
-#endif
 
 //#if defined(DARWIN)
 #define DISABLE_1MS_COND