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c774eab1c8
* configure.ac: Move initfini-array arg handling earlier. Don't check for string.h, strings.h, stdlib.h, or locale.h. Do check for inttypes.h, stdint.h, sys/types.h. Don't check for setlocale, free, getev or strstr. (AC_ISC_POSIX): Don't invoke. * sysdep.h: Include string.h and stdlib.h unconditionally. Test HAVE_SYS_TYPE_H and HAVE_SYS_STAT_H. Remove strstr, free and getenv fallback declarations. * ld.h: Don't test HAVE_LOCALE_H. * ldmain.c: Don't test HAVE_SETLOCALE. * config.in: Regenerate. * configure: Regenerate.
102 lines
2.1 KiB
C
102 lines
2.1 KiB
C
/* sysdep.h -- handle host dependencies for the GNU linker
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Copyright (C) 1995-2021 Free Software Foundation, Inc.
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This file is part of the GNU Binutils.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#ifndef LD_SYSDEP_H
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#define LD_SYSDEP_H
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#ifdef PACKAGE
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#error sysdep.h must be included in lieu of config.h
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#endif
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#include "config.h"
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#include <stdio.h>
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_REALPATH
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# define REALPATH(a,b) realpath (a, b)
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#else
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# define REALPATH(a,b) NULL
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#endif
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#ifdef USE_BINARY_FOPEN
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#include "fopen-bin.h"
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#else
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#include "fopen-same.h"
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#endif
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#else
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h>
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#endif
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#endif
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#ifdef HAVE_DLFCN_H
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#include <dlfcn.h>
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#endif
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#ifndef O_RDONLY
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#define O_RDONLY 0
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#endif
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#ifndef O_WRONLY
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#define O_WRONLY 1
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#endif
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#ifndef O_RDWR
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#define O_RDWR 2
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#endif
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#ifndef O_ACCMODE
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#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
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#endif
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/* Systems that don't already define this, don't need it. */
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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#ifndef SEEK_SET
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#define SEEK_SET 0
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#endif
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#ifndef SEEK_CUR
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#define SEEK_CUR 1
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#endif
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#ifndef SEEK_END
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#define SEEK_END 2
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#endif
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#if !HAVE_DECL_ENVIRON
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extern char **environ;
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#endif
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#define POISON_BFD_BOOLEAN 1
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#endif /* ! defined (LD_SYSDEP_H) */
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