280 lines
7.6 KiB
Text
280 lines
7.6 KiB
Text
$! configure.com
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$! This file sets things up to build gas on a VMS system to generate object
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$! files for a VMS system. We do not use the configure script, since we
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$! do not have /bin/sh to execute it.
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$!
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$! Copyright (C) 2012-2022 Free Software Foundation, Inc.
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$!
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$! This file 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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$! (at your option) any later version.
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$!
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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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$!
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$! You should have received a copy of the GNU General Public License
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$! along with this program; see the file COPYING3. If not see
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$! <http://www.gnu.org/licenses/>.
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$!
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$!
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$ arch=F$GETSYI("ARCH_NAME")
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$ arch=F$EDIT(arch,"LOWERCASE")
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$ if arch.eqs."alpha"
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$ then
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$ format = "evax"
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$ env = "generic"
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$ target_alias = "alpha-dec-openvms"
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$ target_canonical = "alpha-dec-openvms"
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$ endif
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$ if arch.eqs."ia64"
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$ then
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$ format = "elf"
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$ env = "vms"
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$ target_alias = "ia64-openvms"
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$ target_canonical = "ia64-unknown-openvms"
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$ endif
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$!
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$!
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$ write sys$output "Generate targ-cpu.[ch]"
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$!
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$! Target specific information
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$ open/write outfile targ-cpu.h
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$ write outfile "#include ""tc-''arch'.h"""
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$ close outfile
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$! Target specific information
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$ open/write outfile targ-cpu.c
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$ write outfile "#include ""tc-''arch'.c"""
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$ close outfile
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$!
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$ write sys$output "Generate targ-env.h"
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$!
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$ open/write outfile targ-env.h
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$ write outfile "#include ""te-''env'.h"""
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$ close outfile
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$!
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$ write sys$output "Generate obj-format.[ch]"
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$!
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$! Code to handle the object file format.
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$ open/write outfile obj-format.h
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$ write outfile "#include ""obj-''format'.h"""
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$ close outfile
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$ open/write outfile obj-format.c
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$ write outfile "#include ""obj-''format'.c"""
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$ close outfile
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$!
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$ write sys$output "Generate atof-targ.c"
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$!
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$ create atof-targ.c
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#include "atof-ieee.c"
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$!
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$ write sys$output "Generate gas/config.h"
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$!
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$ create config-vms.in
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/* config.h. Generated by configure.com. */
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/* Define to 1 if using `alloca.c'. */
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#undef C_ALLOCA
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/* Default architecture. */
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#undef DEFAULT_ARCH
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/* Default emulation. */
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#define DEFAULT_EMULATION ""
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/* Supported emulations. */
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#define EMULATIONS
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/* Define if you want run-time sanity checks. */
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#undef ENABLE_CHECKING
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/* Define to 1 if translation of program messages to the user's native
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language is requested. */
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#undef ENABLE_NLS
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/* Define to 1 if you have `alloca', as a function or macro. */
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#define HAVE_ALLOCA 1
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#include <builtins.h>
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#define C_alloca(x) __ALLOCA(x)
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/* Define to 1 if you have the `basename' function. */
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#define HAVE_DECL_BASENAME 1
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/* Is the prototype for getopt in <unistd.h> in the expected format? */
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#define HAVE_DECL_GETOPT 1
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/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
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don't. */
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#undef HAVE_DECL_VSNPRINTF
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/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
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don't. */
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#define HAVE_DECL_SNPRINTF 1
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/* Define to 1 if you have the <errno.h> header file. */
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#define HAVE_ERRNO_H 1
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/* Define to 1 if you have the <limits.h> header file. */
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#undef HAVE_LIMITS_H
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/* Define to 1 if you have the `remove' function. */
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#define HAVE_REMOVE 1
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/* Define to 1 if you have the <stdarg.h> header file. */
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#define HAVE_STDARG_H 1
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/* Define to 1 if you have the <stdint.h> header file. */
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#undef HAVE_STDINT_H
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/* Define to 1 if you have the <stdlib.h> header file. */
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#define HAVE_STDLIB_H 1
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/* Define to 1 if you have the <strings.h> header file. */
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#define HAVE_STRINGS_H 1
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/* Define to 1 if you have the <string.h> header file. */
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#define HAVE_STRING_H 1
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#undef HAVE_SYS_STAT_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#define HAVE_SYS_TYPES_H
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/* Define to 1 if you have the <unistd.h> header file. */
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#define HAVE_UNISTD_H
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/* Define to 1 if you have the `unlink' function. */
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#undef HAVE_UNLINK
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/* Name of package */
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#define PACKAGE "gas"
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/* Define to the address where bug reports for this package should be sent. */
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#define PACKAGE_BUGREPORT ""
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/* Define to the full name of this package. */
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#define PACKAGE_NAME ""
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/* Define to the full name and version of this package. */
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#define PACKAGE_STRING ""
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/* Define to the one symbol short name of this package. */
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#define PACKAGE_TARNAME ""
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/* Define to the version of this package. */
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#define PACKAGE_VERSION ""
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/* Define to 1 if you have the ANSI C header files. */
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#define STDC_HEADERS 1
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/* Target OS. */
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#define TARGET_OS "openvms"
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/* Target vendor. */
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#define TARGET_VENDOR "dec"
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/* Define to 1 if your processor stores words with the most significant byte
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first (like Motorola and SPARC, unlike Intel and VAX). */
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#define WORDS_BIGENDIAN 1
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/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
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`char[]'. */
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#undef YYTEXT_POINTER
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/* Version number of package */
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$!
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$! Get VERSION from ../bfd/version.m4
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$!
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$ edit/tpu/nojournal/nosection/nodisplay/command=sys$input
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$DECK
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set (success, off);
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mfile := CREATE_BUFFER("mfile", "[-.bfd]version.m4");
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match_pos := SEARCH_QUIETLY('m4_define([BFD_VERSION], [', FORWARD, EXACT, mfile);
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IF match_pos <> 0 THEN;
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POSITION(BEGINNING_OF(match_pos));
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ERASE(match_pos);
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vers := CURRENT_LINE-"])";
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ELSE;
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vers := "unknown";
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ENDIF;
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file := CREATE_BUFFER("file", "config-vms.in");
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POSITION(END_OF(file));
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COPY_TEXT("#define VERSION """);
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COPY_TEXT(vers);
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COPY_TEXT("""");
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WRITE_FILE(file, "config.h");
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QUIT
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$EOD
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$del/nolog config-vms.in;
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$ open/append outfile config.h
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$ write outfile ""
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$ write outfile "/* Target alias. */"
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$ write outfile "#define TARGET_ALIAS ""''target_alias'"""
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$ write outfile ""
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$ write outfile "/* Canonical target. */"
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$ write outfile "#define TARGET_CANONICAL ""''target_canonical'"""
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$ write outfile ""
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$ write outfile "/* Target CPU. */"
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$ write outfile "#define TARGET_CPU ""'arch'"""
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$ close outfile
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$!
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$ write sys$output "Generate gas/build.com"
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$!
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$ create build.com
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$DECK
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$ DEFS=""
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$ OPT="/noopt/debug"
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$ CFLAGS=OPT + "/include=([],""../include"",[-.bfd],""../"",[.config])" +-
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"/name=(as_is,shortened)" +-
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"/prefix=(all,exc=(""getopt"",""optarg"",""optopt"",""optind"",""opterr""))"
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$ FILES="obj-format,atof-targ,app,as,atof-generic,cond,depend,"+-
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"expr,flonum-konst,flonum-copy,flonum-mult,frags,hash,input-file,"+-
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"input-scrub,literal,messages,output-file,read,subsegs,symbols,write,"+-
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"listing,ecoff,stabs,sb,macro,ehopt,dw2gencfi,dwarf2dbg,remap"
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$ LIBBFD = ",[-.bfd]libbfd.olb/lib"
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$ LIBIBERTY = ",[-.libiberty]libiberty.olb/lib"
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$ LIBOPCODES = ",[-.opcodes]libopcodes.olb/lib"
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$!
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$ AS_OBJS="targ-cpu," + FILES
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$!
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$ write sys$output "CFLAGS=",CFLAGS
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$!
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$EOD
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$!
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$ if arch.eqs."ia64"
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$ then
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$ open/append outfile build.com
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$ write outfile "$ write sys$output ""Compiling te-vms.c"""
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$ write outfile "$ cc 'CFLAGS /obj=te-vms.obj [.config]te-vms.c + " +-
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"sys$library:sys$lib_c.tlb/lib"
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$ write outfile "$ AS_OBJS=AS_OBJS + "",te-vms.obj"""
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$ close outfile
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$ endif
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$!
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$ append sys$input build.com
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$DECK
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$ if p1.nes."LINK"
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$ then
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$ write sys$output "Compiling targ-cpu.c (/noopt)"
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$ cc 'CFLAGS /noopt targ-cpu
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$ NUM = 0
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$ LOOP:
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$ F = F$ELEMENT(NUM,",",FILES)
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$ IF F.EQS."," THEN GOTO END
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$ write sys$output "Compiling ", F, ".c"
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$ cc 'CFLAGS 'F.c
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$ NUM = NUM + 1
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$ GOTO LOOP
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$ END:
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$ endif
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$ purge
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$!
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$ write sys$output "Building as.exe"
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$ AS_OBJS=AS_OBJS + LIBOPCODES + LIBBFD + LIBIBERTY
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$ link/exe=as 'AS_OBJS
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$EOD
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$exit
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