Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD).vendor/NetBSD/bmake/20120606

Submitted by:	sjg@juniper.net

1 files changed, 49 insertions, 0 deletions

diff --git a/trace.h b/trace.h
new file mode 100644
index 000000000000..dc0fc6cc43aa
--- /dev/null
+++ b/trace.h
@@ -0,0 +1,49 @@
+/*	$NetBSD: trace.h,v 1.3 2008/04/28 20:24:14 martin Exp $	*/
+
+/*-
+ * Copyright (c) 2000 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Bill Sommerfeld
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*-
+ * trace.h --
+ *	Definitions pertaining to the tracing of jobs in parallel mode.
+ */
+
+typedef enum {
+	MAKESTART,
+	MAKEEND,
+	MAKEERROR,
+	JOBSTART,
+	JOBEND,
+	MAKEINTR
+} TrEvent;
+
+void Trace_Init(const char *);
+void Trace_Log(TrEvent, Job *);
+void Trace_End(void);
+