|
1 /**************************************************************************** |
|
2 ** |
|
3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
|
4 ** All rights reserved. |
|
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
|
6 ** |
|
7 ** This file is part of the qmake application of the Qt Toolkit. |
|
8 ** |
|
9 ** $QT_BEGIN_LICENSE:LGPL$ |
|
10 ** No Commercial Usage |
|
11 ** This file contains pre-release code and may not be distributed. |
|
12 ** You may use this file in accordance with the terms and conditions |
|
13 ** contained in the Technology Preview License Agreement accompanying |
|
14 ** this package. |
|
15 ** |
|
16 ** GNU Lesser General Public License Usage |
|
17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
|
18 ** General Public License version 2.1 as published by the Free Software |
|
19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
|
20 ** packaging of this file. Please review the following information to |
|
21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
|
22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
|
23 ** |
|
24 ** In addition, as a special exception, Nokia gives you certain additional |
|
25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
|
26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
|
27 ** |
|
28 ** If you have questions regarding the use of this file, please contact |
|
29 ** Nokia at qt-info@nokia.com. |
|
30 ** |
|
31 ** |
|
32 ** |
|
33 ** |
|
34 ** |
|
35 ** |
|
36 ** |
|
37 ** |
|
38 ** $QT_END_LICENSE$ |
|
39 ** |
|
40 ****************************************************************************/ |
|
41 |
|
42 #include "project.h" |
|
43 #include "property.h" |
|
44 #include "option.h" |
|
45 #include "cachekeys.h" |
|
46 #include "metamakefile.h" |
|
47 #include <qnamespace.h> |
|
48 #include <qdebug.h> |
|
49 #include <qregexp.h> |
|
50 #include <qdir.h> |
|
51 #include <stdio.h> |
|
52 #include <stdlib.h> |
|
53 #include <ctype.h> |
|
54 #include <fcntl.h> |
|
55 #include <sys/types.h> |
|
56 #include <sys/stat.h> |
|
57 |
|
58 QT_BEGIN_NAMESPACE |
|
59 |
|
60 // for Borland, main is defined to qMain which breaks qmake |
|
61 #undef main |
|
62 #ifdef Q_OS_MAC |
|
63 #endif |
|
64 |
|
65 /* This is to work around lame implementation on Darwin. It has been noted that the getpwd(3) function |
|
66 is much too slow, and called much too often inside of Qt (every fileFixify). With this we use a locally |
|
67 cached copy because I can control all the times it is set (because Qt never sets the pwd under me). |
|
68 */ |
|
69 static QString pwd; |
|
70 QString qmake_getpwd() |
|
71 { |
|
72 if(pwd.isNull()) |
|
73 pwd = QDir::currentPath(); |
|
74 return pwd; |
|
75 } |
|
76 bool qmake_setpwd(const QString &p) |
|
77 { |
|
78 if(QDir::setCurrent(p)) { |
|
79 pwd = QDir::currentPath(); |
|
80 return true; |
|
81 } |
|
82 return false; |
|
83 } |
|
84 |
|
85 int runQMake(int argc, char **argv) |
|
86 { |
|
87 // stderr is unbuffered by default, but stdout buffering depends on whether |
|
88 // there is a terminal attached. Buffering can make output from stderr and stdout |
|
89 // appear out of sync, so force stdout to be unbuffered as well. |
|
90 // This is particularly important for things like QtCreator and scripted builds. |
|
91 setvbuf(stdout, (char *)NULL, _IONBF, 0); |
|
92 |
|
93 // parse command line |
|
94 int ret = Option::init(argc, argv); |
|
95 if(ret != Option::QMAKE_CMDLINE_SUCCESS) { |
|
96 if ((ret & Option::QMAKE_CMDLINE_ERROR) != 0) |
|
97 return 1; |
|
98 return 0; |
|
99 } |
|
100 |
|
101 QString oldpwd = qmake_getpwd(); |
|
102 #ifdef Q_WS_WIN |
|
103 if(!(oldpwd.length() == 3 && oldpwd[0].isLetter() && oldpwd.endsWith(":/"))) |
|
104 #endif |
|
105 { |
|
106 if(oldpwd.right(1) != QString(QChar(QDir::separator()))) |
|
107 oldpwd += QDir::separator(); |
|
108 } |
|
109 Option::output_dir = oldpwd; //for now this is the output dir |
|
110 |
|
111 if(Option::output.fileName() != "-") { |
|
112 QFileInfo fi(Option::output); |
|
113 QString dir; |
|
114 if(fi.isDir()) { |
|
115 dir = fi.filePath(); |
|
116 } else { |
|
117 QString tmp_dir = fi.path(); |
|
118 if(!tmp_dir.isEmpty() && QFile::exists(tmp_dir)) |
|
119 dir = tmp_dir; |
|
120 } |
|
121 if(!dir.isNull() && dir != ".") |
|
122 Option::output_dir = dir; |
|
123 if(QDir::isRelativePath(Option::output_dir)) |
|
124 Option::output_dir.prepend(oldpwd); |
|
125 Option::output_dir = QDir::cleanPath(Option::output_dir); |
|
126 } |
|
127 |
|
128 QMakeProperty prop; |
|
129 if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY || Option::qmake_mode == Option::QMAKE_SET_PROPERTY) |
|
130 return prop.exec() ? 0 : 101; |
|
131 |
|
132 QMakeProject project(&prop); |
|
133 int exit_val = 0; |
|
134 QStringList files; |
|
135 if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) |
|
136 files << "(*hack*)"; //we don't even use files, but we do the for() body once |
|
137 else |
|
138 files = Option::mkfile::project_files; |
|
139 for(QStringList::Iterator pfile = files.begin(); pfile != files.end(); pfile++) { |
|
140 if(Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE || |
|
141 Option::qmake_mode == Option::QMAKE_GENERATE_PRL) { |
|
142 QString fn = Option::fixPathToLocalOS((*pfile)); |
|
143 if(!QFile::exists(fn)) { |
|
144 fprintf(stderr, "Cannot find file: %s.\n", fn.toLatin1().constData()); |
|
145 exit_val = 2; |
|
146 continue; |
|
147 } |
|
148 |
|
149 //setup pwd properly |
|
150 debug_msg(1, "Resetting dir to: %s", oldpwd.toLatin1().constData()); |
|
151 qmake_setpwd(oldpwd); //reset the old pwd |
|
152 int di = fn.lastIndexOf(Option::dir_sep); |
|
153 if(di != -1) { |
|
154 debug_msg(1, "Changing dir to: %s", fn.left(di).toLatin1().constData()); |
|
155 if(!qmake_setpwd(fn.left(di))) |
|
156 fprintf(stderr, "Cannot find directory: %s\n", fn.left(di).toLatin1().constData()); |
|
157 fn = fn.right(fn.length() - di - 1); |
|
158 } |
|
159 |
|
160 // read project.. |
|
161 if(!project.read(fn)) { |
|
162 fprintf(stderr, "Error processing project file: %s\n", |
|
163 fn == "-" ? "(stdin)" : (*pfile).toLatin1().constData()); |
|
164 exit_val = 3; |
|
165 continue; |
|
166 } |
|
167 if(Option::mkfile::do_preprocess) //no need to create makefile |
|
168 continue; |
|
169 } |
|
170 |
|
171 bool success = true; |
|
172 MetaMakefileGenerator *mkfile = MetaMakefileGenerator::createMetaGenerator(&project, QString(), false, &success); |
|
173 if (!success) |
|
174 exit_val = 3; |
|
175 |
|
176 if(mkfile && !mkfile->write(oldpwd)) { |
|
177 if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) |
|
178 fprintf(stderr, "Unable to generate project file.\n"); |
|
179 else |
|
180 fprintf(stderr, "Unable to generate makefile for: %s\n", (*pfile).toLatin1().constData()); |
|
181 exit_val = 5; |
|
182 } |
|
183 delete mkfile; |
|
184 mkfile = NULL; |
|
185 } |
|
186 qmakeClearCaches(); |
|
187 return exit_val; |
|
188 } |
|
189 |
|
190 QT_END_NAMESPACE |
|
191 |
|
192 int main(int argc, char **argv) |
|
193 { |
|
194 return QT_PREPEND_NAMESPACE(runQMake)(argc, argv); |
|
195 } |