[svn] * Proper SVN structureinit

--HG--
branch : trunk

1 files changed, 54 insertions, 0 deletions

diff --git a/dep/src/zthread/ThreadOps.cxx b/dep/src/zthread/ThreadOps.cxx
new file mode 100644
index 00000000000..53a3e4457bc
--- /dev/null
+++ b/dep/src/zthread/ThreadOps.cxx
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2005, Eric Crahen
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is furnished
+ * to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __ZTTHREADOPSIMPLSELECT_CXX__
+#define __ZTTHREADOPSIMPLSELECT_CXX__
+
+#include "ThreadOps.h"
+
+// This file will select an implementation for a ThreadOps based on
+// what ThreadOps.h selects. This method is for selecting the 
+// source files, to improve portability. Currently, the project is
+// based on the autoconf tool-set, which doesn't support conditional
+// compilation well. Additionally, this should make the library 
+// easier to port since its working around conditional compilation
+// by using C++ features and people won't have to fiddle around with
+// their make tool as much to compile the source
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+// Check for sched_yield()
+
+#if !defined(HAVE_SCHED_YIELD)
+#  if defined(HAVE_UNISTD_H)
+#    include <unistd.h>
+#    if defined(_POSIX_PRIORITY_SCHEDULING)
+#      define HAVE_SCHED_YIELD 1
+#    endif
+#  endif
+#endif
+
+#include ZT_THREADOPS_IMPLEMENTATION
+
+#endif