ThreadSupport.h is now output from configure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11770 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/Support/ThreadSupport.h b/include/Support/ThreadSupport.h
deleted file mode 100644 (file)
index 9689307..0000000
--- a/include/Support/ThreadSupport.h
+++ /dev/null
@@ -1,42 +0,0 @@
-//===-- Support/ThreadSupport.h - Generic threading support -----*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines platform-agnostic interfaces that can be used to write
-// multi-threaded programs.  Autoconf is used to chose the correct
-// implementation of these interfaces, or default to a non-thread-capable system
-// if no matching system support is available.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SUPPORT_THREADSUPPORT_H
-#define SUPPORT_THREADSUPPORT_H
-
-// FIXME: Eventually don't #include config.h here
-#include "Config/config.h"
-#if defined(HAVE_PTHREAD_MUTEX_LOCK) && HAVE_PTHREAD_MUTEX_LOCK
-#include "Support/ThreadSupport-PThreads.h"
-#else
-#include "Support/ThreadSupport-NoSupport.h"
-#endif // If no system support is available
-
-namespace llvm {
-  /// MutexLocker - Instances of this class acquire a given Lock when
-  /// constructed and hold that lock until destruction.
-  ///
-  class MutexLocker {
-    Mutex &M;
-    MutexLocker(const MutexLocker &);    // DO NOT IMPLEMENT
-    void operator=(const MutexLocker &); // DO NOT IMPLEMENT
-  public:
-    MutexLocker(Mutex &m) : M(m) { M.acquire(); }
-    ~MutexLocker() { M.release(); }
-  };
-}
-
-#endif // SUPPORT_THREADSUPPORT_H

diff --git a/include/Support/ThreadSupport.h.in b/include/Support/ThreadSupport.h.in
new file mode 100644 (file)
index 0000000..4700102
--- /dev/null
+++ b/include/Support/ThreadSupport.h.in
@@ -0,0 +1,40 @@
+//===-- Support/ThreadSupport.h - Generic threading support -----*- C++ -*-===//
+// 
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// 
+//===----------------------------------------------------------------------===//
+//
+// This file defines platform-agnostic interfaces that can be used to write
+// multi-threaded programs.  Autoconf is used to chose the correct
+// implementation of these interfaces, or default to a non-thread-capable system
+// if no matching system support is available.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SUPPORT_THREADSUPPORT_H
+#define SUPPORT_THREADSUPPORT_H
+
+#if @HAVE_PTHREAD_MUTEX_LOCK@
+#include "Support/ThreadSupport-PThreads.h"
+#else
+#include "Support/ThreadSupport-NoSupport.h"
+#endif // If no system support is available
+
+namespace llvm {
+  /// MutexLocker - Instances of this class acquire a given Lock when
+  /// constructed and hold that lock until destruction.
+  ///
+  class MutexLocker {
+    Mutex &M;
+    MutexLocker(const MutexLocker &);    // DO NOT IMPLEMENT
+    void operator=(const MutexLocker &); // DO NOT IMPLEMENT
+  public:
+    MutexLocker(Mutex &m) : M(m) { M.acquire(); }
+    ~MutexLocker() { M.release(); }
+  };
+}
+
+#endif // SUPPORT_THREADSUPPORT_H

diff --git a/include/llvm/Support/MutexGuard.h b/include/llvm/Support/MutexGuard.h
new file mode 100644 (file)
index 0000000..4700102
--- /dev/null
+++ b/include/llvm/Support/MutexGuard.h
@@ -0,0 +1,40 @@
+//===-- Support/ThreadSupport.h - Generic threading support -----*- C++ -*-===//
+// 
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// 
+//===----------------------------------------------------------------------===//
+//
+// This file defines platform-agnostic interfaces that can be used to write
+// multi-threaded programs.  Autoconf is used to chose the correct
+// implementation of these interfaces, or default to a non-thread-capable system
+// if no matching system support is available.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SUPPORT_THREADSUPPORT_H
+#define SUPPORT_THREADSUPPORT_H
+
+#if @HAVE_PTHREAD_MUTEX_LOCK@
+#include "Support/ThreadSupport-PThreads.h"
+#else
+#include "Support/ThreadSupport-NoSupport.h"
+#endif // If no system support is available
+
+namespace llvm {
+  /// MutexLocker - Instances of this class acquire a given Lock when
+  /// constructed and hold that lock until destruction.
+  ///
+  class MutexLocker {
+    Mutex &M;
+    MutexLocker(const MutexLocker &);    // DO NOT IMPLEMENT
+    void operator=(const MutexLocker &); // DO NOT IMPLEMENT
+  public:
+    MutexLocker(Mutex &m) : M(m) { M.acquire(); }
+    ~MutexLocker() { M.release(); }
+  };
+}
+
+#endif // SUPPORT_THREADSUPPORT_H

diff --git a/include/llvm/Support/ThreadSupport.h.in b/include/llvm/Support/ThreadSupport.h.in
new file mode 100644 (file)
index 0000000..4700102
--- /dev/null
+++ b/include/llvm/Support/ThreadSupport.h.in
@@ -0,0 +1,40 @@
+//===-- Support/ThreadSupport.h - Generic threading support -----*- C++ -*-===//
+// 
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// 
+//===----------------------------------------------------------------------===//
+//
+// This file defines platform-agnostic interfaces that can be used to write
+// multi-threaded programs.  Autoconf is used to chose the correct
+// implementation of these interfaces, or default to a non-thread-capable system
+// if no matching system support is available.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SUPPORT_THREADSUPPORT_H
+#define SUPPORT_THREADSUPPORT_H
+
+#if @HAVE_PTHREAD_MUTEX_LOCK@
+#include "Support/ThreadSupport-PThreads.h"
+#else
+#include "Support/ThreadSupport-NoSupport.h"
+#endif // If no system support is available
+
+namespace llvm {
+  /// MutexLocker - Instances of this class acquire a given Lock when
+  /// constructed and hold that lock until destruction.
+  ///
+  class MutexLocker {
+    Mutex &M;
+    MutexLocker(const MutexLocker &);    // DO NOT IMPLEMENT
+    void operator=(const MutexLocker &); // DO NOT IMPLEMENT
+  public:
+    MutexLocker(Mutex &m) : M(m) { M.acquire(); }
+    ~MutexLocker() { M.release(); }
+  };
+}
+
+#endif // SUPPORT_THREADSUPPORT_H