1 #ifndef SUFF_H 2 #define SUFF_H 3 /* $OpenBSD: suff.h,v 1.12 2020/01/13 14:05:21 espie Exp $ */ 4 5 /* 6 * Copyright (c) 2001-2019 Marc Espie. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD 21 * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 extern void Suff_Init(void); 31 32 /* Suff_DisableAllSuffixes(): 33 * disable current suffixes and the corresponding rules. 34 * They may be re-activated by adding a suffix anew. */ 35 extern void Suff_DisableAllSuffixes(void); 36 /* gn = Suff_ParseAsTransform(line, eline): 37 * Try parsing a [line,eline[ as a suffix transformation 38 * (.a.b or .a). If successful, returns a gn we can add 39 * commands to (this is actually a transform kept on a 40 * separate hash from normal targets). Otherwise returns NULL. */ 41 extern GNode *Suff_ParseAsTransform(const char *, const char *); 42 /* Suff_AddSuffixi(name, ename): 43 * add the passed string interval [name,ename[ as a known 44 * suffix. */ 45 extern void Suff_AddSuffixi(const char *, const char *); 46 /* process_suffixes_after_makefile_is_read(): 47 * finish setting up the transformation graph for Suff_FindDep 48 * and the .PATH.sfx paths get the default path appended for 49 * find_suffix_path(). */ 50 extern void process_suffixes_after_makefile_is_read(void); 51 /* Suff_FindDeps(gn): 52 * find implicit dependencies for gn and fill out corresponding 53 * fields. */ 54 extern void Suff_FindDeps(GNode *); 55 /* l = find_suffix_path(gn): 56 * returns the path associated with a gn, either because of its 57 * suffix, or the default path. */ 58 extern Lst find_suffix_path(GNode *); 59 /* Suff_PrintAll(): 60 * displays all suffix information. */ 61 extern void Suff_PrintAll(void); 62 /* path = find_best_path(name): 63 * find the best path for the name, according to known suffixes. 64 */ 65 extern Lst find_best_path(const char *name); 66 #endif 67