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1 | /**************************************************************************** |
---|---|
2 | ** |
3 | ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the qmake application of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and Digia. For licensing terms and |
14 | ** conditions see http://qt.digia.com/licensing. For further information |
15 | ** use the contact form at http://qt.digia.com/contact-us. |
16 | ** |
17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 2.1 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPL included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 2.1 requirements |
23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
24 | ** |
25 | ** In addition, as a special exception, Digia gives you certain additional |
26 | ** rights. These rights are described in the Digia Qt LGPL Exception |
27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
28 | ** |
29 | ** GNU General Public License Usage |
30 | ** Alternatively, this file may be used under the terms of the GNU |
31 | ** General Public License version 3.0 as published by the Free Software |
32 | ** Foundation and appearing in the file LICENSE.GPL included in the |
33 | ** packaging of this file. Please review the following information to |
34 | ** ensure the GNU General Public License version 3.0 requirements will be |
35 | ** met: http://www.gnu.org/copyleft/gpl.html. |
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 || |
130 | Option::qmake_mode == Option::QMAKE_SET_PROPERTY || |
131 | Option::qmake_mode == Option::QMAKE_UNSET_PROPERTY) |
132 | return prop.exec() ? 0 : 101; |
133 | |
134 | QMakeProject project(&prop); |
135 | int exit_val = 0; |
136 | QStringList files; |
137 | if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) |
138 | files << "(*hack*)"; //we don't even use files, but we do the for() body once |
139 | else |
140 | files = Option::mkfile::project_files; |
141 | for(QStringList::Iterator pfile = files.begin(); pfile != files.end(); pfile++) { |
142 | if(Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE || |
143 | Option::qmake_mode == Option::QMAKE_GENERATE_PRL) { |
144 | QString fn = Option::fixPathToLocalOS((*pfile)); |
145 | if(!QFile::exists(fn)) { |
146 | fprintf(stderr, "Cannot find file: %s.\n", fn.toLatin1().constData()); |
147 | exit_val = 2; |
148 | continue; |
149 | } |
150 | |
151 | //setup pwd properly |
152 | debug_msg(1, "Resetting dir to: %s", oldpwd.toLatin1().constData()); |
153 | qmake_setpwd(oldpwd); //reset the old pwd |
154 | int di = fn.lastIndexOf(QDir::separator()); |
155 | if(di != -1) { |
156 | debug_msg(1, "Changing dir to: %s", fn.left(di).toLatin1().constData()); |
157 | if(!qmake_setpwd(fn.left(di))) |
158 | fprintf(stderr, "Cannot find directory: %s\n", fn.left(di).toLatin1().constData()); |
159 | fn = fn.right(fn.length() - di - 1); |
160 | } |
161 | |
162 | // read project.. |
163 | if(!project.read(fn)) { |
164 | fprintf(stderr, "Error processing project file: %s\n", |
165 | fn == "-"? "(stdin)": (*pfile).toLatin1().constData()); |
166 | exit_val = 3; |
167 | continue; |
168 | } |
169 | if(Option::mkfile::do_preprocess) //no need to create makefile |
170 | continue; |
171 | } |
172 | |
173 | bool success = true; |
174 | MetaMakefileGenerator *mkfile = MetaMakefileGenerator::createMetaGenerator(&project, QString(), false, &success); |
175 | if (!success) |
176 | exit_val = 3; |
177 | |
178 | if(mkfile && !mkfile->write(oldpwd)) { |
179 | if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) |
180 | fprintf(stderr, "Unable to generate project file.\n"); |
181 | else |
182 | fprintf(stderr, "Unable to generate makefile for: %s\n", (*pfile).toLatin1().constData()); |
183 | exit_val = 5; |
184 | } |
185 | delete mkfile; |
186 | mkfile = NULL; |
187 | } |
188 | qmakeClearCaches(); |
189 | return exit_val; |
190 | } |
191 | |
192 | QT_END_NAMESPACE |
193 | |
194 | int main(int argc, char **argv) |
195 | { |
196 | return QT_PREPEND_NAMESPACE(runQMake)(argc, argv); |
197 | } |
198 |
Warning: That file was not part of the compilation database. It may have many parsing errors.