first step towards sanity: take the functions common to parallel/not parallel

make outside of make.c and job.c, and create an engine.c file to hold them.

1 files changed, 68 insertions, 0 deletions

diff --git a/usr.bin/make/engine.h b/usr.bin/make/engine.h
new file mode 100644
index 00000000000..dc53d5dae97
--- /dev/null
+++ b/usr.bin/make/engine.h
@@ -0,0 +1,68 @@
+#ifndef ENGINE_H
+#define ENGINE_H
+/*	$OpenBSD: engine.h,v 1.1 2007/09/16 10:39:07 espie Exp $	*/
+
+/*
+ * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
+ * Copyright (c) 1988, 1989 by Adam de Boor
+ * Copyright (c) 1989 by Berkeley Softworks
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Adam de Boor.
+ *
+ * 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.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
+ *
+ *	from: @(#)job.h 8.1 (Berkeley) 6/6/93
+ */
+
+/* ok = Job_CheckCommands(node, abort);
+ *	verify the integrity of a node's commands, pulling stuff off
+ * 	.DEFAULT and other places if necessary. 
+ */
+extern bool Job_CheckCommands(GNode *, void (*abortProc)(char *, ...));
+/* Job_Touch(node, besilent);
+ *	touch the path corresponding to a node or update the corresponding
+ *	archive object.
+ */
+extern void Job_Touch(GNode *, bool);
+/* Make_TimeStamp(parent, child);
+ *	ensure parent is at least as recent as child.
+ */
+extern void Make_TimeStamp(GNode *, GNode *);
+/* Make_HandleUse(user_node, usee_node);
+ *	let user_node inherit the commands from usee_node
+ */
+extern void Make_HandleUse(GNode *, GNode *);
+
+/* old = Make_OODate(node);
+ *	check if a given node is out-of-date.
+ */
+extern bool Make_OODate(GNode *);
+/* Make_DoAllVar(node);
+ *	fill all dynamic variables for a node.
+ */
+extern void Make_DoAllVar(GNode *);
+#endif