From 3c56f697e112c79fb5457538fdc373e348beca24 Mon Sep 17 00:00:00 2001 From: Andrew Hsieh Date: Thu, 8 Nov 2012 09:43:39 -0800 Subject: Initial checkin of unmodified gcc-5666.3.tar.gz This is the source to build gcc-4.2 for MacOSX gcc version 4.2.1 (Apple Inc. build 5666) (dot 3) http://opensource.apple.com/tarballs/gcc/gcc-5666.3.tar.gz Change-Id: I69540223f018e9d07f861fca04bd3833fc138f8b --- gcc-4.2.1-5666.3/libcpp/include/mkdeps.h | 79 ++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 gcc-4.2.1-5666.3/libcpp/include/mkdeps.h (limited to 'gcc-4.2.1-5666.3/libcpp/include/mkdeps.h') diff --git a/gcc-4.2.1-5666.3/libcpp/include/mkdeps.h b/gcc-4.2.1-5666.3/libcpp/include/mkdeps.h new file mode 100644 index 000000000..60a5b5d8c --- /dev/null +++ b/gcc-4.2.1-5666.3/libcpp/include/mkdeps.h @@ -0,0 +1,79 @@ +/* Dependency generator for Makefile fragments. + Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc. + Contributed by Zack Weinberg, Mar 2000 + +This program is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + In other words, you are welcome to use, share and improve this program. + You are forbidden to forbid anyone else to use, share and improve + what you give them. Help stamp out software-hoarding! */ + +#ifndef LIBCPP_MKDEPS_H +#define LIBCPP_MKDEPS_H + +/* This is the data structure used by all the functions in mkdeps.c. + It's quite straightforward, but should be treated as opaque. */ + +struct deps; + +/* Create a deps buffer. */ +extern struct deps *deps_init (void); + +/* Destroy a deps buffer. */ +extern void deps_free (struct deps *); + +/* Add a set of "vpath" directories. The second argument is a colon- + separated list of pathnames, like you would set Make's VPATH + variable to. If a dependency or target name begins with any of + these pathnames (and the next path element is not "..") that + pathname is stripped off. */ +extern void deps_add_vpath (struct deps *, const char *); + +/* Add a target (appears on left side of the colon) to the deps list. Takes + a boolean indicating whether to quote the target for MAKE. */ +extern void deps_add_target (struct deps *, const char *, int); + +/* Sets the default target if none has been given already. An empty + string as the default target is interpreted as stdin. */ +extern void deps_add_default_target (struct deps *, const char *); + +/* Add a dependency (appears on the right side of the colon) to the + deps list. Dependencies will be printed in the order that they + were entered with this function. By convention, the first + dependency entered should be the primary source file. */ +extern void deps_add_dep (struct deps *, const char *); + +/* Write out a deps buffer to a specified file. The third argument + is the number of columns to word-wrap at (0 means don't wrap). */ +extern void deps_write (const struct deps *, FILE *, unsigned int); + +/* Write out a deps buffer to a file, in a form that can be read back + with deps_restore. Returns nonzero on error, in which case the + error number will be in errno. */ +extern int deps_save (struct deps *, FILE *); + +/* Read back dependency information written with deps_save into + the deps buffer. The third argument may be NULL, in which case + the dependency information is just skipped, or it may be a filename, + in which case that filename is skipped. */ +extern int deps_restore (struct deps *, FILE *, const char *); + +/* For each dependency *except the first*, emit a dummy rule for that + file, causing it to depend on nothing. This is used to work around + the intermediate-file deletion misfeature in Make, in some + automatic dependency schemes. */ +extern void deps_phony_targets (const struct deps *, FILE *); + +#endif /* ! LIBCPP_MKDEPS_H */ -- cgit v1.2.3