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/*
* main.cpp - TaskJuggler
*
* Copyright (c) 2001, 2002, 2003, 2004 by Chris Schlaeger <cs@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* As a special exception, you have permission to link this program with
* the Qt3 library and distribute executables, as long as you follow the
* requirements of the GNU GPL version 2 in regard to all of the software
* in the executable aside from Qt3.
*
* $Id: main.cpp 1260 2006-02-02 18:43:38Z cs $
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <qapplication.h>
#include <qglobal.h>
#include <qfile.h>
#include "TjMessageHandler.h"
#include "tjlib-internal.h"
#include "taskjuggler.h"
#include "debug.h"
#include "Project.h"
#include "ProjectFile.h"
#include "ScenarioList.h"
#include "Scenario.h"
#include "Optimizer.h"
#include "OptimizerRun.h"
#include "ParserElement.h"
#include "kotrus.h"
void
banner()
{
qWarning(i18n("TaskJuggler v%1 - A Project Management Software")
.arg(VERSION));
}
void
copyright()
{
qWarning
(i18n(
"\nCopyright (c) 2001, 2002, 2003, 2004, 2005, 2006 \n"
"by Chris Schlaeger <cs@kde.org> and Klaas Freitag <freitag@suse.de>\n\n"
"This program is free software; you can redistribute it and/or\n"
"modify it under the terms of version 2 of the GNU General\n"
"Public License as published by the Free Software Foundation.\n\n"
"For more information about TaskJuggler see \n%1\n")
.arg(TJURL));
}
void
usage(QApplication& a)
{
qWarning
(i18n(
"TaskJuggler must be called with at least one file that\n"
"contains the project description and the report definitions.\n"
"\n"
"Usage: %1 [options] <filename1> [<filename2> ...]")
.arg(a.argv()[0]));
qWarning
(i18n(
" --help - print this message\n"
" --version - print the version and copyright info\n"
" -v - same as '--version'\n"
" -s - stop after syntax check\n"
" -M - output include dependencies for\n"
" make utilities\n"
" --makefile <file> - generate include dependencies for make\n"
" utilities into the specified file\n"
" --maxerrors N - stop after N errors. If N is 0 show all\n"
" errors\n"
" --nodepcheck - don't search for dependency loops\n"
" --debug N - print debug output, N must be between\n"
" 0 and 40, the higher N the more output\n"
" is printed\n"
" --dbmode N - activate debug mode only for certain\n"
" parts of the code\n"
" --updatedb - update the Kotrus database with the\n"
" new resource usage information\n"));
qWarning
(i18n(
"To report bugs please follow the instructions in the "
"manual\n"));
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv, false);
int debugLevel = 0;
int debugMode = -1;
int maxErrors = 10;
bool updateKotrusDB = FALSE;
bool checkOnlySyntax = FALSE;
bool generateMakeDepList = FALSE;
bool noDepCheck = FALSE;
bool showHelp = FALSE;
bool showCopyright = FALSE;
bool terminateProgram = FALSE;
QString makeDepFile;
int i;
for (i = 1 ; i < a.argc() && a.argv()[i][0] == '-'; i++)
if (strcmp(a.argv()[i], "--help") == 0)
showCopyright = showHelp = TRUE;
else if (strcmp(a.argv()[i], "--debug") == 0)
{
if (i + 1 >= a.argc())
{
qWarning(i18n("--debug needs numerical argument"));
showCopyright = showHelp = terminateProgram = TRUE;
}
debugLevel = QString(a.argv()[++i]).toInt();
}
else if (strcmp(a.argv()[i], "--dbmode") == 0)
{
if (i + 1 >= a.argc())
{
qWarning(i18n("--dbmode needs numerical argument"));
showCopyright = showHelp = terminateProgram = TRUE;
}
debugMode = QString(a.argv()[++i]).toInt();
}
else if (strcmp(a.argv()[i], "--makefile") == 0)
{
if (i + 1 >= a.argc())
{
qWarning(i18n("--makefile needs filename argument"));
showCopyright = showHelp = terminateProgram = TRUE;
}
makeDepFile = a.argv()[++i];
generateMakeDepList = TRUE;
}
else if (strcmp(a.argv()[i], "--maxerrors") == 0)
{
bool ok;
if (i + 1 >= a.argc() ||
(maxErrors = QString(a.argv()[++i]).toInt(&ok), !ok))
{
qWarning(i18n("--maxerrors needs a numerical argument"));
showCopyright = showHelp = terminateProgram = TRUE;
}
}
else if (strcmp(a.argv()[i], "--version") == 0 ||
strcmp(a.argv()[i], "-v") == 0)
showCopyright = TRUE;
else if (strcmp(a.argv()[i], "-s") == 0)
checkOnlySyntax = TRUE;
else if (strcmp(a.argv()[i], "-M") == 0)
generateMakeDepList = TRUE;
else if (strcmp(a.argv()[i], "--nodepcheck") == 0)
noDepCheck = TRUE;
else if (strcmp(a.argv()[i], "--updatedb") == 0)
updateKotrusDB = TRUE;
else
showCopyright = showHelp = terminateProgram = TRUE;
if (a.argc() - i < 1)
{
if (!showCopyright && !showHelp)
showCopyright = showHelp = TRUE;
terminateProgram = TRUE;
}
if (showCopyright)
{
banner();
copyright();
}
else if (debugLevel > 0)
banner();
if (showHelp)
usage(a);
if (terminateProgram)
exit(EXIT_FAILURE);
DebugCtrl.setDebugLevel(debugLevel);
DebugCtrl.setDebugMode(debugMode);
bool parseErrors = FALSE;
char cwd[1024];
if (getcwd(cwd, 1023) == 0)
qFatal("main(): getcwd() failed");
Project p;
p.setMaxErrors(maxErrors);
bool first = TRUE;
for ( ; i < argc; i++)
{
QString fileName = a.argv()[i];
if (fileName.right(4) == ".tjx")
{
XMLFile* xf = new XMLFile(&p);
if (!xf->readDOM(fileName, QFile::decodeName(cwd) + "/", "", TRUE))
exit(EXIT_FAILURE);
parseErrors |= !xf->parse();
delete xf;
}
else
{
if (fileName != "." &&
fileName.right(4) != ".tjp" &&
fileName.right(4) != ".tji")
{
qWarning(i18n("WARNING: %1 has an unsupported file extension. "
"Please use '.tjp' for toplevel files, '.tji' "
"for included files and '.tjx' for TaskJuggler "
"XML files.")
.arg(fileName));
// parseErrors = TRUE;
}
ProjectFile* pf = new ProjectFile(&p);
if (!pf->open(a.argv()[i], QFile::decodeName(cwd) + "/", "", TRUE))
exit(EXIT_FAILURE);
parseErrors |= !pf->parse();
if (generateMakeDepList)
pf->generateMakeDepList(makeDepFile, !first);
if (first)
first = FALSE;
delete pf;
}
}
p.readKotrus();
bool schedulingErrors = FALSE;
bool logicalErrors = !p.pass2(noDepCheck, schedulingErrors);
if (!schedulingErrors && !(checkOnlySyntax || generateMakeDepList))
{
schedulingErrors = !p.scheduleAllScenarios();
if (updateKotrusDB)
if (parseErrors || logicalErrors || schedulingErrors)
qWarning("Due to errors the Kotrus DB will NOT be "
"updated.");
else
p.updateKotrus();
p.generateReports();
}
return (parseErrors || logicalErrors || schedulingErrors ?
EXIT_FAILURE : EXIT_SUCCESS);
}
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