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1/****************************************************************************
2** $Id$
3**
4** Definition of ________ class.
5**
6** Created : 970521
7**
8** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
9**
10** This file is part of the network module of the Qt GUI Toolkit.
11**
12** This file may be distributed under the terms of the Q Public License
13** as defined by Trolltech AS of Norway and appearing in the file
14** LICENSE.QPL included in the packaging of this file.
15**
16** This file may be distributed and/or modified under the terms of the
17** GNU General Public License version 2 as published by the Free Software
18** Foundation and appearing in the file LICENSE.GPL included in the
19** packaging of this file.
20**
21** Licensees holding valid Qt Enterprise Edition licenses may use this
22** file in accordance with the Qt Commercial License Agreement provided
23** with the Software.
24**
25** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
26** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
27**
28** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
29** information about Qt Commercial License Agreements.
30** See http://www.trolltech.com/qpl/ for QPL licensing information.
31** See http://www.trolltech.com/gpl/ for GPL licensing information.
32**
33** Contact info@trolltech.com if any conditions of this licensing are
34** not clear to you.
35**
36**********************************************************************/
37
38#include "project.h"
39#include "option.h"
40#include "makefile.h"
41#include <qnamespace.h>
42#include <qregexp.h>
43#include <qdir.h>
44#include <stdio.h>
45#include <stdlib.h>
46#include <ctype.h>
47#include <fcntl.h>
48#include <sys/types.h>
49#include <sys/stat.h>
50
51// for Borland, main is defined to qMain which breaks qmake
52#undef main
53
54int main(int argc, char **argv)
55{
56 /* parse command line */
57 if(!Option::parseCommandLine(argc, argv))
58 return 666;
59
60 QDir sunworkshop42workaround = QDir::current();
61 QString oldpwd = sunworkshop42workaround.currentDirPath();
62 Option::output_dir = oldpwd; //for now this is the output dir
63 if(Option::output_dir.right(1) != QString(QChar(QDir::separator())))
64 Option::output_dir += QDir::separator();
65 QMakeProject proj;
66 int exit_val = 0;
67 QStringList files;
68 if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT)
69 files << "(*hack*)"; //we don't even use files, but we do the for() body once
70 else
71 files = Option::mkfile::project_files;
72 for(QStringList::Iterator pfile = files.begin(); pfile != files.end(); pfile++) {
73 if(Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
74 Option::qmake_mode == Option::QMAKE_GENERATE_PRL) {
75 QString fn = (*pfile);
76
77 //setup pwd properly
78 debug_msg(1, "Resetting dir to: %s", oldpwd.latin1());
79 QDir::setCurrent(oldpwd); //reset the old pwd
80 int di = fn.findRev(Option::dir_sep);
81 if(di != -1) {
82 debug_msg(1, "Changing dir to: %s", fn.left(di).latin1());
83 if(!QDir::setCurrent(fn.left(fn.findRev(Option::dir_sep))))
84 fprintf(stderr, "Cannot find directory: %s\n", fn.left(di).latin1());
85 fn = fn.right(fn.length() - di - 1);
86 }
87
88 /* read project.. */
89 if(!proj.read(fn, oldpwd)) {
90 fprintf(stderr, "Error processing project file: %s\n",
91 fn == "-" ? "(stdin)" : (*pfile).latin1());
92 exit_val = 2;
93 continue;
94 }
95 if(Option::mkfile::do_preprocess) //no need to create makefile
96 continue;
97
98 /* let Option post-process */
99 if(!Option::postProcessProject(&proj)) {
100 fprintf(stderr, "Error post-processing project file: %s",
101 fn == "-" ? "(stdin)" : (*pfile).latin1());
102 exit_val = 8;
103 continue;
104 }
105 }
106
107 bool using_stdout = FALSE;
108 MakefileGenerator *mkfile = MakefileGenerator::create(&proj); //figure out generator
109 if(mkfile && (Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
110 Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT)) {
111 //open output
112 if(!(Option::output.state() & IO_Open)) {
113 if(Option::output.name() == "-") {
114 Option::output.setName("");
115 Option::output_dir = QDir::currentDirPath();
116 Option::output.open(IO_WriteOnly | IO_Translate, stdout);
117 using_stdout = TRUE;
118 } else {
119 if(Option::output.name().isEmpty() && Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE)
120 Option::output.setName(proj.first("QMAKE_MAKEFILE"));
121 if(!mkfile->openOutput(Option::output)) {
122 fprintf(stderr, "Failure to open file: %s\n",
123 Option::output.name().isEmpty() ? "(stdout)" : Option::output.name().latin1());
124 return 5;
125 }
126 }
127 }
128 } else {
129 using_stdout = TRUE; //kind of..
130 }
131 if(mkfile && !mkfile->write()) {
132 if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT)
133 fprintf(stderr, "Unable to generate project file.\n");
134 else
135 fprintf(stderr, "Unable to generate makefile for: %s\n", (*pfile).latin1());
136 if(!using_stdout)
137 QFile::remove(Option::output.name());
138 exit_val = 6;
139 }
140 delete mkfile;
141 mkfile = NULL;
142
143 /* debugging */
144 if(Option::debug_level) {
145 QMap<QString, QStringList> &vars = proj.variables();
146 for(QMap<QString, QStringList>::Iterator it = vars.begin(); it != vars.end(); ++it) {
147 if(it.key().left(1) != "." && !it.data().isEmpty())
148 debug_msg(1, "%s === %s", it.key().latin1(), it.data().join(" :: ").latin1());
149 }
150 }
151 }
152 return exit_val;
153}