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File: [local] / src / usr.bin / make / suff.h (download)
Revision 1.4, Sat Nov 24 15:41:01 2007 UTC (16 years, 6 months ago) by espie
more parallel make fixes. Preparations to fix the engine: - new function has_been_built(gn), that tells you what's the status of a given node. Allows us to run Suff_FindDeps later, by updating the number of unmade children correctly. - take out the code that handles shell expansions in an expand_children* set of functions, called by Suff_FindDeps, among others. These must be called early in the engine to avoid creating bogus nodes. Engine fixes: - take the predecessor/successor special handling out, deal with it in separate functions. - don't count nodes. Explicitly track them all in a hash table (better way to deal with non-built issues). - don't run Suff_FindDeps at start, but just before building an actual node. This allows make to find all dependencies correctly, as in groff. Pfiou! now it works. |
#ifndef SUFF_H #define SUFF_H /* $OpenPackages$ */ /* $OpenBSD: suff.h,v 1.4 2007/11/24 15:41:01 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. */ extern void Suff_ClearSuffixes(void); extern GNode *Suff_ParseAsTransform(const char *, const char *); struct Suff_; extern void Suff_AddSuffixi(const char *, const char *); extern void Suff_AddIncludei(const char *, const char *); extern void Suff_AddLibi(const char *, const char *); extern void Suff_FindDeps(GNode *); extern void Suff_SetNulli(const char *, const char *); extern void Suff_Init(void); extern void process_suffixes_after_makefile_is_read(void); extern Lst find_suffix_path(GNode *); #ifdef CLEANUP extern void Suff_End(void); #else #define Suff_End() #endif extern void Suff_PrintAll(void); extern void expand_children_from(GNode *, LstNode); #define expand_all_children(gn) \ expand_children_from(gn, Lst_First(&(gn)->children)) #endif