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authorzecke <zecke>2004-07-15 17:36:57 (UTC)
committer zecke <zecke>2004-07-15 17:36:57 (UTC)
commit323e9a7472a110b4befba7320540263147505bae (patch) (unidiff)
tree14c810bdb9c0603a30356b17b4bdf9ccb72741c6 /qmake/meta.cpp
parentaa292b322f1ecb43dd8f4e3cd295855730dd9f59 (diff)
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Manually updatet to qmake1.06a which includes support for precompiled
headers. Opies 'PRO' keyword was already reintroduced
Diffstat (limited to 'qmake/meta.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--qmake/meta.cpp192
1 files changed, 192 insertions, 0 deletions
diff --git a/qmake/meta.cpp b/qmake/meta.cpp
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1/****************************************************************************
2**
3**
4** Implementation of QMakeMetaInfo class.
5**
6** Copyright (C) 1992-2003 Trolltech AS. All rights reserved.
7**
8** This file is part of qmake.
9**
10** This file may be distributed under the terms of the Q Public License
11** as defined by Trolltech AS of Norway and appearing in the file
12** LICENSE.QPL included in the packaging of this file.
13**
14** This file may be distributed and/or modified under the terms of the
15** GNU General Public License version 2 as published by the Free Software
16** Foundation and appearing in the file LICENSE.GPL included in the
17** packaging of this file.
18**
19** Licensees holding valid Qt Enterprise Edition licenses may use this
20** file in accordance with the Qt Commercial License Agreement provided
21** with the Software.
22**
23** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
24** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
25**
26** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
27** information about Qt Commercial License Agreements.
28** See http://www.trolltech.com/qpl/ for QPL licensing information.
29** See http://www.trolltech.com/gpl/ for GPL licensing information.
30**
31** Contact info@trolltech.com if any conditions of this licensing are
32** not clear to you.
33**
34**********************************************************************/
35
36#include "meta.h"
37#include "project.h"
38#include "option.h"
39#include <qdir.h>
40
41QMap<QString, QMap<QString, QStringList> > QMakeMetaInfo::cache_vars;
42
43QMakeMetaInfo::QMakeMetaInfo()
44{
45
46}
47
48
49bool
50QMakeMetaInfo::readLib(const QString &lib)
51{
52 clear();
53 QString meta_file = findLib(lib);
54
55 if(cache_vars.contains(meta_file)) {
56 vars = cache_vars[meta_file];
57 return TRUE;
58 }
59
60 bool ret = FALSE;
61 if(!meta_file.isNull()) {
62 if(meta_file.endsWith(Option::pkgcfg_ext)) {
63 if((ret=readPkgCfgFile(meta_file)))
64 meta_type = "pkgcfg";
65 } else if(meta_file.endsWith(Option::libtool_ext)) {
66 if((ret=readLibtoolFile(meta_file)))
67 meta_type = "libtool";
68 } else if(meta_file.endsWith(Option::prl_ext)) {
69 QMakeProject proj;
70 if(!proj.read(Option::fixPathToLocalOS(meta_file),
71 QDir::currentDirPath(), QMakeProject::ReadProFile))
72 return FALSE;
73 meta_type = "qmake";
74 vars = proj.variables();
75 ret = TRUE;
76 } else {
77 warn_msg(WarnLogic, "QMakeMetaInfo: unknown file format for %s", meta_file.latin1());
78 }
79 }
80 if(ret)
81 cache_vars.insert(meta_file, vars);
82 return ret;
83}
84
85
86void
87QMakeMetaInfo::clear()
88{
89 vars.clear();
90}
91
92
93QString
94QMakeMetaInfo::findLib(const QString &lib)
95{
96 QString ret = QString::null;
97 QString extns[] = { Option::prl_ext, /*Option::pkgcfg_ext, Option::libtool_ext,*/ QString::null };
98 for(int extn = 0; !extns[extn].isNull(); extn++) {
99 if(lib.endsWith(extns[extn]))
100 ret = QFile::exists(lib) ? lib : QString::null;
101 }
102 if(ret.isNull()) {
103 for(int extn = 0; !extns[extn].isNull(); extn++) {
104 if(QFile::exists(lib + extns[extn])) {
105 ret = lib + extns[extn];
106 break;
107 }
108 }
109 }
110 if(ret.isNull())
111 debug_msg(2, "QMakeMetaInfo: Cannot find info file for %s", lib.latin1());
112 else
113 debug_msg(2, "QMakeMetaInfo: Found info file %s for %s", ret.latin1(), lib.latin1());
114 return ret;
115}
116
117
118bool
119QMakeMetaInfo::readLibtoolFile(const QString &f)
120{
121 /* I can just run the .la through the .pro parser since they are compatible.. */
122 QMakeProject proj;
123 if(!proj.read(Option::fixPathToLocalOS(f), QDir::currentDirPath(), QMakeProject::ReadProFile))
124 return FALSE;
125 QString dirf = Option::fixPathToTargetOS(f).section(Option::dir_sep, 0, -2);
126 if(dirf == f)
127 dirf = "";
128 else if(!dirf.isEmpty() && !dirf.endsWith(Option::output_dir))
129 dirf += Option::dir_sep;
130 QMap<QString, QStringList> &v = proj.variables();
131 for(QMap<QString, QStringList>::Iterator it = v.begin(); it != v.end(); ++it) {
132 QStringList lst = it.data();
133 if(lst.count() == 1 && (lst.first().startsWith("'") || lst.first().startsWith("\"")) &&
134 lst.first().endsWith(QString(lst.first()[0])))
135 lst = lst.first().mid(1, lst.first().length() - 2);
136 if(!vars.contains("QMAKE_PRL_TARGET") &&
137 (it.key() == "dlname" || it.key() == "library_names" || it.key() == "old_library")) {
138 QString dir = v["libdir"].first();
139 if((dir.startsWith("'") || dir.startsWith("\"")) && dir.endsWith(QString(dir[0])))
140 dir = dir.mid(1, dir.length() - 2);
141 dir = dir.stripWhiteSpace();
142 if(!dir.isEmpty() && !dir.endsWith(Option::dir_sep))
143 dir += Option::dir_sep;
144 if(lst.count() == 1)
145 lst = QStringList::split(" ", lst.first());
146 for(QStringList::Iterator lst_it = lst.begin(); lst_it != lst.end(); ++lst_it) {
147 bool found = FALSE;
148 QString dirs[] = { "", dir, dirf, dirf + ".libs" + QDir::separator(), "(term)" };
149 for(int i = 0; !found && dirs[i] != "(term)"; i++) {
150 if(QFile::exists(dirs[i] + (*lst_it))) {
151 QString targ = dirs[i] + (*lst_it);
152 if(QDir::isRelativePath(targ))
153 targ.prepend(QDir::currentDirPath() + QDir::separator());
154 vars["QMAKE_PRL_TARGET"] << targ;
155 found = TRUE;
156 }
157 }
158 if(found)
159 break;
160 }
161 } else if(it.key() == "dependency_libs") {
162 if(lst.count() == 1) {
163 QString dep = lst.first();
164 if((dep.startsWith("'") || dep.startsWith("\"")) && dep.endsWith(QString(dep[0])))
165 dep = dep.mid(1, dep.length() - 2);
166 lst = QStringList::split(" ", dep.stripWhiteSpace());
167 }
168 QMakeProject *conf = NULL;
169 for(QStringList::Iterator lit = lst.begin(); lit != lst.end(); ++lit) {
170 if((*lit).startsWith("-R")) {
171 if(!conf) {
172 conf = new QMakeProject;
173 conf->read(QMakeProject::ReadAll ^ QMakeProject::ReadProFile);
174 }
175 if(!conf->isEmpty("QMAKE_RPATH"))
176 (*lit) = conf->first("QMAKE_RPATH") + (*lit).mid(2);
177 }
178 }
179 if(conf)
180 delete conf;
181 vars["QMAKE_PRL_LIBS"] += lst;
182 }
183 }
184 return TRUE;
185}
186
187bool
188QMakeMetaInfo::readPkgCfgFile(const QString &f)
189{
190 fprintf(stderr, "Must implement reading in pkg-config files (%s)!!!\n", f.latin1());
191 return FALSE;
192}