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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_tools.hxx"
#ifdef UNX
#include <unistd.h>
#endif

#include <sys/stat.h>
#include <stdio.h>
#include <string.h>

#include "bootstrp/prj.hxx"
#include "sal/main.h"

#include <tools/string.hxx>
#include <tools/list.hxx>
#include <tools/fsys.hxx>
#include <tools/stream.hxx>

#include "cppdep.hxx"

#if defined WNT 
#if !defined HAVE_GETOPT
#define __STDC__ 1
#define __GNU_LIBRARY__
#include <external/glibc/getopt.h>
#else
#include <getopt.h>
#endif
#endif

class RscHrcDep : public CppDep
{
public:
					RscHrcDep();
	virtual			~RscHrcDep();

	virtual void 	Execute();
};

RscHrcDep::RscHrcDep()	:
	CppDep()
{
}

RscHrcDep::~RscHrcDep()
{
}

void RscHrcDep::Execute()
{
	CppDep::Execute();
}

//static String aDelim;

int main( int argc, char** argv )
{
	int c;
	char aBuf[255];
	char pFileNamePrefix[255];
	char pOutputFileName[255];
	char pSrsFileName[255];
	String aSrsBaseName;
	sal_Bool bSource = sal_False;
	ByteString aRespArg;
//  who needs anything but '/' ?
//	String aDelim = String(DirEntry::GetAccessDelimiter());
	String aDelim = '/';

	RscHrcDep *pDep = new RscHrcDep;
    
    pOutputFileName[0] = 0;
    pSrsFileName[0] = 0;

	for ( int i=1; i<argc; i++)
	{
		strcpy( aBuf, (const char *)argv[i] );
		if ( aBuf[0] == '-' && aBuf[1] == 'p' && aBuf[2] == '=' )
		{
			strcpy(pFileNamePrefix, &aBuf[3]);
			//break;
		}
		if ( aBuf[0] == '-' && aBuf[1] == 'f' && aBuf[2] == 'o' && aBuf[3] == '=' )
		{
			strcpy(pOutputFileName, &aBuf[4]);
			//break;
		}
		if ( aBuf[0] == '-' && aBuf[1] == 'f' && aBuf[2] == 'p' && aBuf[3] == '=' )
		{
			strcpy(pSrsFileName, &aBuf[4]);
			String aName( pSrsFileName, gsl_getSystemTextEncoding());
			DirEntry aDest( aName );
			aSrsBaseName = aDest.GetBase();
			//break;
		}
		if (aBuf[0] == '-' &&  aBuf[1] == 'i' )
		{
			//printf("Include : %s\n", &aBuf[2] );
			pDep->AddSearchPath( &aBuf[2] );
		}
		if (aBuf[0] == '-' &&  aBuf[1] == 'I' )
		{
			//printf("Include : %s\n", &aBuf[2] );
			pDep->AddSearchPath( &aBuf[2] );
		}
		if (aBuf[0] == '@' )
		{
			ByteString aToken;
			String aRespName( &aBuf[1], gsl_getSystemTextEncoding());
			SimpleConfig aConfig( aRespName );
			while ( (aToken = aConfig.GetNext()) != "")
			{
				char aBuf2[255];
				(void) strcpy( aBuf2, aToken.GetBuffer());
				if ( aBuf[0] == '-' && aBuf[1] == 'p' && aBuf[2] == '=' )
				{
					strcpy(pFileNamePrefix, &aBuf[3]);
					//break;
				}
				if ( aBuf2[0] == '-' && aBuf2[1] == 'f' && aBuf2[2] == 'o' )
				{
					strcpy(pOutputFileName, &aBuf2[3]);
					//break;
				}
				if ( aBuf2[0] == '-' && aBuf2[1] == 'f' && aBuf2[2] == 'p' )
				{
					strcpy(pSrsFileName, &aBuf2[3]);
					String aName( pSrsFileName, gsl_getSystemTextEncoding());
					DirEntry aDest( aName );
					aSrsBaseName = aDest.GetBase();
					//break;
				}
				if (aBuf2[0] == '-' &&  aBuf2[1] == 'i' )
				{
					//printf("Include : %s\n", &aBuf[2] );
					pDep->AddSearchPath( &aBuf2[2] );
				}
				if (aBuf2[0] == '-' &&  aBuf2[1] == 'I' )
				{
					//printf("Include : %s\n", &aBuf[2] );
					pDep->AddSearchPath( &aBuf2[2] );
				}
				if (( aBuf2[0] != '-' ) && ( aBuf2[0] != '@' ))
				{
					pDep->AddSource( &aBuf2[0] );
					aRespArg += " ";
					aRespArg += &aBuf2[0];
					bSource = sal_True;
				}
			}
		}
	}

	while( 1 )
	{
		c = getopt( argc, argv,
		"_abcdefghi:jklmnopqrstuvwxyzABCDEFGHI:JKLMNOPQRSTUVWXYZ1234567890/-+=.\\()\"");
		if ( c == -1 )
			break;

		switch( c )
		{
			case 0:
				break;
			case 'a' :
#ifdef DEBUG_VERBOSE
				printf("option a\n");
#endif
				break;

			case 'l' :
#ifdef DEBUG_VERBOSE
				printf("option l with Value %s\n", optarg );
#endif
				pDep->AddSource( optarg );
				break;

			case 'h' :
			case 'H' :
			case '?' :
				printf("RscDep 1.0\n");
				break;

			default:
#ifdef DEBUG_VERBOSE
				printf("Unknown getopt error\n");
#endif
				;
		}
	}


	DirEntry aEntry(".");
	aEntry.ToAbs();
//	String aCwd = aEntry.GetName();
	String aCwd(pFileNamePrefix, gsl_getSystemTextEncoding());
/*	sal_uInt16 nPos;
#ifndef UNX
	while ( (nPos = aCwd.Search('\\') != STRING_NOTFOUND  ))
#else
	while ( (nPos = aCwd.Search('/') != STRING_NOTFOUND  ))
#endif
	{
		String attt = aCwd.Copy( 0, nPos );
		aCwd.Erase( 0, nPos );
	} */
	SvFileStream aOutStream;
	String aOutputFileName( pOutputFileName, gsl_getSystemTextEncoding());
	DirEntry aOutEntry( aOutputFileName );
	String aOutPath = aOutEntry.GetPath().GetFull();

	String aFileName( aOutPath );
	aFileName += aDelim;
	aFileName += aCwd;
	aFileName += String(".", gsl_getSystemTextEncoding());
	aFileName += aSrsBaseName;
	aFileName += String(".dprr", gsl_getSystemTextEncoding());
	//fprintf( stderr, "OutFileName : %s \n",aFileName.GetStr());
	aOutStream.Open( aFileName, STREAM_WRITE );

	ByteString aString;
	if ( optind < argc )
	{
#ifdef DEBUG_VERBOSE
		printf("further arguments : ");
#endif
		aString = ByteString( pSrsFileName );
		aString.SearchAndReplaceAll('\\', ByteString( aDelim,  RTL_TEXTENCODING_ASCII_US ));
		aString += ByteString(" : " );

		while ( optind < argc )
		{
			if (!bSource )
			{
				aString += ByteString("	" );
				aString += ByteString( argv[optind]);
				pDep->AddSource( argv[optind++]);
			}
			else
			{
				optind++;
			}
		}
	}
	aString += aRespArg;
	pDep->Execute();
	ByteStringList *pLst = pDep->GetDepList();
	sal_uIntPtr nCount = pLst->Count();
	if ( nCount == 0 )
	{
		aOutStream.WriteLine( aString );
	}
	else
	{
		aString += ByteString( "\\" );
		aOutStream.WriteLine( aString );
	}

	for ( sal_uIntPtr j=0; j<nCount; j++ )
	{
		ByteString *pStr = pLst->GetObject(j);
		pStr->SearchAndReplaceAll('\\', ByteString( aDelim,  RTL_TEXTENCODING_ASCII_US ));
		if ( j != (nCount-1) )
			*pStr += ByteString( "\\" );
		aOutStream.WriteLine( *pStr );
	}
	delete pDep;
	aOutStream.Close();

	return 0;
}