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/****************************************************************************
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**
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** Implementation of TQMakeMetaInfo class.
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of qmake.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#include "meta.h"
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#include "project.h"
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#include "option.h"
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#include <tqdir.h>
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TQMap<TQString, TQMap<TQString, TQStringList> > TQMakeMetaInfo::cache_vars;
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TQMakeMetaInfo::TQMakeMetaInfo()
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{
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}
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bool
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TQMakeMetaInfo::readLib(const TQString &lib)
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{
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clear();
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TQString meta_file = findLib(lib);
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if(cache_vars.contains(meta_file)) {
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vars = cache_vars[meta_file];
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return TRUE;
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}
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bool ret = FALSE;
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if(!meta_file.isNull()) {
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if(meta_file.endsWith(Option::pkgcfg_ext)) {
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if((ret=readPkgCfgFile(meta_file)))
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meta_type = "pkgcfg";
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} else if(meta_file.endsWith(Option::libtool_ext)) {
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if((ret=readLibtoolFile(meta_file)))
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meta_type = "libtool";
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} else if(meta_file.endsWith(Option::prl_ext)) {
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TQMakeProject proj;
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if(!proj.read(Option::fixPathToLocalOS(meta_file),
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TQDir::currentDirPath(), TQMakeProject::ReadProFile))
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return FALSE;
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meta_type = "tqmake";
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vars = proj.variables();
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ret = TRUE;
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} else {
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warn_msg(WarnLogic, "TQMakeMetaInfo: unknown file format for %s", meta_file.latin1());
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}
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}
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if(ret)
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cache_vars.insert(meta_file, vars);
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return ret;
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}
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void
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TQMakeMetaInfo::clear()
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{
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vars.clear();
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}
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TQString
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TQMakeMetaInfo::findLib(const TQString &lib)
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{
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TQString ret = TQString::null;
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TQString extns[] = { Option::prl_ext, /*Option::pkgcfg_ext, Option::libtool_ext,*/ TQString::null };
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for(int extn = 0; !extns[extn].isNull(); extn++) {
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if(lib.endsWith(extns[extn]))
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ret = TQFile::exists(lib) ? lib : TQString::null;
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}
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if(ret.isNull()) {
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for(int extn = 0; !extns[extn].isNull(); extn++) {
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if(TQFile::exists(lib + extns[extn])) {
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ret = lib + extns[extn];
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break;
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}
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}
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}
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if(ret.isNull())
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debug_msg(2, "TQMakeMetaInfo: Cannot find info file for %s", lib.latin1());
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else
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debug_msg(2, "TQMakeMetaInfo: Found info file %s for %s", ret.latin1(), lib.latin1());
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return ret;
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}
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bool
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TQMakeMetaInfo::readLibtoolFile(const TQString &f)
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{
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/* I can just run the .la through the .pro parser since they are compatible.. */
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TQMakeProject proj;
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if(!proj.read(Option::fixPathToLocalOS(f), TQDir::currentDirPath(), TQMakeProject::ReadProFile))
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return FALSE;
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TQString dirf = Option::fixPathToTargetOS(f).section(Option::dir_sep, 0, -2);
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if(dirf == f)
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dirf = "";
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else if(!dirf.isEmpty() && !dirf.endsWith(Option::output_dir))
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dirf += Option::dir_sep;
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TQMap<TQString, TQStringList> &v = proj.variables();
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for(TQMap<TQString, TQStringList>::Iterator it = v.begin(); it != v.end(); ++it) {
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TQStringList lst = it.data();
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if(lst.count() == 1 && (lst.first().startsWith("'") || lst.first().startsWith("\"")) &&
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lst.first().endsWith(TQString(lst.first()[0])))
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lst = lst.first().mid(1, lst.first().length() - 2);
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if(!vars.contains("QMAKE_PRL_TARGET") &&
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(it.key() == "dlname" || it.key() == "library_names" || it.key() == "old_library")) {
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TQString dir = v["libdir"].first();
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if((dir.startsWith("'") || dir.startsWith("\"")) && dir.endsWith(TQString(dir[0])))
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dir = dir.mid(1, dir.length() - 2);
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dir = dir.stripWhiteSpace();
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if(!dir.isEmpty() && !dir.endsWith(Option::dir_sep))
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dir += Option::dir_sep;
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if(lst.count() == 1)
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lst = TQStringList::split(" ", lst.first());
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for(TQStringList::Iterator lst_it = lst.begin(); lst_it != lst.end(); ++lst_it) {
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bool found = FALSE;
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TQString dirs[] = { "", dir, dirf, dirf + ".libs" + TQDir::separator(), "(term)" };
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for(int i = 0; !found && dirs[i] != "(term)"; i++) {
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if(TQFile::exists(dirs[i] + (*lst_it))) {
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TQString targ = dirs[i] + (*lst_it);
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if(TQDir::isRelativePath(targ))
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targ.prepend(TQDir::currentDirPath() + TQDir::separator());
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vars["QMAKE_PRL_TARGET"] << targ;
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found = TRUE;
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}
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}
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if(found)
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break;
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}
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} else if(it.key() == "dependency_libs") {
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if(lst.count() == 1) {
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TQString dep = lst.first();
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if((dep.startsWith("'") || dep.startsWith("\"")) && dep.endsWith(TQString(dep[0])))
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dep = dep.mid(1, dep.length() - 2);
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lst = TQStringList::split(" ", dep.stripWhiteSpace());
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}
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TQMakeProject *conf = NULL;
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for(TQStringList::Iterator lit = lst.begin(); lit != lst.end(); ++lit) {
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if((*lit).startsWith("-R")) {
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if(!conf) {
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conf = new TQMakeProject;
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conf->read(TQMakeProject::ReadAll ^ TQMakeProject::ReadProFile);
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}
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if(!conf->isEmpty("QMAKE_RPATH"))
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(*lit) = conf->first("QMAKE_RPATH") + (*lit).mid(2);
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}
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}
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if(conf)
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delete conf;
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vars["QMAKE_PRL_LIBS"] += lst;
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}
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}
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return TRUE;
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}
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bool
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TQMakeMetaInfo::readPkgCfgFile(const TQString &f)
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{
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fprintf(stderr, "Must implement reading in pkg-config files (%s)!!!\n", f.latin1());
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return FALSE;
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}
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