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https://https.git.savannah.gnu.org/git/libtool.git
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148 lines
4.2 KiB
C
148 lines
4.2 KiB
C
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/*
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* $Id$
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*
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* This module implements the default usage procedure for
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* Automated Options. It may be overridden, of course.
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*/
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/*
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* Automated Options copyright 1992-2000 Bruce Korb
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*
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* Automated Options is free software.
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* You may redistribute it and/or modify it under the terms of the
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* GNU General Public License, as published by the Free Software
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* Foundation; either version 2, or (at your option) any later version.
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*
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* Automated Options 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 Automated Options. See the file "COPYING". If not,
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* write to: The Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* As a special exception, Bruce Korb gives permission for additional
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* uses of the text contained in his release of AutoOpts.
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*
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* The exception is that, if you link the AutoOpts library with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the AutoOpts library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by Bruce Korb under
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* the name AutoOpts. If you copy code from other sources under the
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* General Public License into a copy of AutoOpts, as the General Public
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* License permits, the exception does not apply to the code that you add
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* in this way. To avoid misleading anyone as to the status of such
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* modified files, you must delete this exception notice from them.
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*
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* If you write modifications of your own for AutoOpts, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "ltstr.h"
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#include "ltopts.h"
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tSCC zAO[] =
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"Automated Options version %s, copyright (c) 1999-2001 Bruce Korb\n";
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tSCC zBadArg[] =
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"ERROR: version option argument '%c' invalid. Use:\n\
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\t'v' - version only\n\
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\t'c' - version and copyright\n\
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\t'n' - version and copyright notice\n";
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/* BEGIN-STATIC-FORWARD */
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/* END-STATIC-FORWARD */
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EXPORT void
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doVersion( pOpts, pOD )
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tOptions* pOpts;
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tOptDesc* pOD; /*end-decl*/
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{
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char swCh;
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if (pOD->pzLastArg == (char*)NULL)
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swCh = 'v';
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else swCh = pOD->pzLastArg[0];
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printf( "%s: (GNU %s) %s%s\n", pOpts->pzProgName, pz_package, pz_vers,
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pz_timestamp );
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switch (swCh) {
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case '\0':
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case 'v':
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case 'V':
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break;
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case 'c':
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case 'C':
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if (pOpts->pzCopyright != (char*)NULL) {
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fputs( pOpts->pzCopyright, stdout );
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fputc( '\n', stdout );
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}
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printf( zAO, optionVersion() );
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break;
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case 'n':
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case 'N':
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if (pOpts->pzCopyright != (char*)NULL) {
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fputs( pOpts->pzCopyright, stdout );
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fputc( '\n', stdout );
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fputc( '\n', stdout );
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}
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if (pOpts->pzCopyNotice != (char*)NULL) {
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fputs( pOpts->pzCopyNotice, stdout );
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fputc( '\n', stdout );
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}
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printf( zAO, optionVersion() );
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break;
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default:
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fprintf( stderr, zBadArg, swCh );
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exit( EXIT_FAILURE );
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}
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exit( EXIT_SUCCESS );
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}
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EXPORT void
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modalUsage( pOpts, exitCode )
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tOptions* pOpts;
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int exitCode; /*end-decl*/
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{
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char z[ 256 ];
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if (OPT_VALUE_MODE != MODE_UNDEFINED) {
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tSCC zFmt[] = "%s --mode=%s";
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sprintf( z, zFmt, pOpts->pzProgName, apzModeName[ OPT_VALUE_MODE ]);
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pOpts->pzProgName = z;
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pOpts->pzExplain = apzModeExplain[ OPT_VALUE_MODE ];
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}
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optionUsage( pOpts, exitCode );
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}
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/*
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* Local Variables:
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* c-file-style: "stroustrup"
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* indent-tabs-mode: nil
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* tab-width: 4
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* End:
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* version.c ends here */
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