06b9b3e0ad
Quite a lot of churn on style, but lots of
good work refactoring complicated functions
and lots more unit-tests.
Thanks mostly to rillig at NetBSD
Some interesting entries from ChangeLog
o .MAKE.{UID,GID} represent uid and gid running make.
o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable
checks in InitObjdir. Explicit .OBJDIR target always allows
read-only directory.
o add more unit tests for META MODE
Merge commit '8e11a9b4250be3c3379c45fa820bff78d99d5946' into main
Change-Id: I464fd4c013067f0915671c1ccc96d2d8090b2b9c
150 lines
5.6 KiB
C
150 lines
5.6 KiB
C
/* $NetBSD: config.h,v 1.28 2020/12/11 22:53:08 rillig Exp $ */
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/*
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* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
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*
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* This code is derived from software contributed to Berkeley by
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* Adam de Boor.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)config.h 8.1 (Berkeley) 6/6/93
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*/
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/*
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* Copyright (c) 1988, 1989 by Adam de Boor
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* Copyright (c) 1989 by Berkeley Softworks
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* All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Adam de Boor.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)config.h 8.1 (Berkeley) 6/6/93
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*/
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/*
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* INCLUDES
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* LIBRARIES
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* These control the handling of the .INCLUDES and .LIBS variables.
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*
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* If INCLUDES is defined, the .INCLUDES variable will be filled
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* from the search paths of those suffixes which are marked by
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* .INCLUDES dependency lines. Similarly for LIBRARIES and .LIBS.
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*
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* See varname-dot-include.mk and varname-dot-libs.mk for more details.
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*/
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#define INCLUDES
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#define LIBRARIES
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/*
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* LIBSUFF
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* Is the suffix used to denote libraries and is used by the Suff module
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* to find the search path on which to seek any -l<xx> targets.
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*/
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#define LIBSUFF ".a"
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/*
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* RECHECK
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* If defined, Make_Update will check a target for its current
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* modification time after it has been re-made, setting it to the
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* starting time of the make only if the target still doesn't exist.
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*
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* Unfortunately, under NFS the modification time often doesn't
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* get updated in time, so a target will appear to not have been
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* re-made, causing later targets to appear up-to-date.
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*
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* On systems that don't have this problem, you should define this.
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* Under NFS you probably should not, unless you aren't exporting jobs.
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*/
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#define RECHECK
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/*
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* POSIX
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* Adhere to the POSIX 1003.2 draft for the make(1) program.
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* - Use MAKEFLAGS instead of MAKE to pick arguments from the
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* environment.
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*/
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#define POSIX
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/*
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* SYSVINCLUDE
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* Recognize system V like include directives [include "filename"]
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* (required by POSIX 2018)
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* SYSVVARSUB
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* Recognize system V like ${VAR:x=y} variable substitutions
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* (required by POSIX 2018)
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*/
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#define SYSVINCLUDE
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#define SYSVVARSUB
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/*
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* GMAKEEXPORT
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* Recognize gmake like variable export directives [export <VAR>=<VALUE>]
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*/
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#define GMAKEEXPORT
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/*
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* SUNSHCMD
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* Recognize SunOS and Solaris:
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* VAR :sh= CMD # Assign VAR to the command substitution of CMD
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* ${VAR:sh} # Return the command substitution of the value
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* # of ${VAR}
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*/
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#define SUNSHCMD
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#if defined(MAKE_NATIVE) && !defined(__ELF__)
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# ifndef RANLIBMAG
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# define RANLIBMAG "__.SYMDEF"
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# endif
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#endif
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