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Revision 1.6, Mon Jan 13 14:51:50 2020 UTC (4 years, 4 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7
Changes since 1.5: +4 -1 lines 

simplify the way we account for different jobs:
- have a simple variable "sequential" that counts  whether we are
running more than one job (for the expensive heuristics)
- don't expose various things globally, just have a set_noparallel() for
the parser
- preallocate exactly enough job structures and record them in availableJobs
- keep one job on the side for .INTERRUPT

#ifndef MAIN_H
#define MAIN_H
/*	$OpenBSD: main.h,v 1.6 2020/01/13 14:51:50 espie Exp $ */

/*
 * Copyright (c) 2001 Marc Espie.
 *
 * 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 OPENBSD PROJECT 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 OPENBSD
 * PROJECT 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.
 */
/* main
 *	User interface to make.
 */
/* Main_ParseArgLine(string);
 *	Parse string as a line of arguments, and treats them as if they
 *	were given at make's invocation. Used to implement .MFLAGS. */
extern void Main_ParseArgLine(const char *);

/* List of target names given on the command line. Needed to resolve
 * .if make(...) statements. */
extern Lst	create;

/* set_notparallel(): used to influence running mode from parse.c */
extern void set_notparallel(void);

#endif