5635823e17
As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
553 lines
20 KiB
C++
553 lines
20 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the qmake application of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "metamakefile.h"
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#include "qregexp.h"
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#include "qdir.h"
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#include "qdebug.h"
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#include "makefile.h"
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#include "project.h"
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#include "cachekeys.h"
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#define BUILDSMETATYPE 1
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#define SUBDIRSMETATYPE 2
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QT_BEGIN_NAMESPACE
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MetaMakefileGenerator::~MetaMakefileGenerator()
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{
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if(own_project)
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delete project;
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}
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#ifndef QT_QMAKE_PARSER_ONLY
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class BuildsMetaMakefileGenerator : public MetaMakefileGenerator
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{
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private:
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bool init_flag;
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struct Build {
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QString name, build;
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MakefileGenerator *makefile;
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};
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QList<Build *> makefiles;
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void clearBuilds();
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MakefileGenerator *processBuild(const QString &);
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public:
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BuildsMetaMakefileGenerator(QMakeProject *p, const QString &n, bool op) : MetaMakefileGenerator(p, n, op), init_flag(false) { }
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virtual ~BuildsMetaMakefileGenerator() { clearBuilds(); }
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virtual bool init();
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virtual int type() const { return BUILDSMETATYPE; }
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virtual bool write(const QString &);
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};
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void
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BuildsMetaMakefileGenerator::clearBuilds()
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{
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for(int i = 0; i < makefiles.count(); i++) {
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Build *build = makefiles[i];
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if(QMakeProject *p = build->makefile->projectFile()) {
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if(p != project)
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delete p;
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}
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delete build->makefile;
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delete build;
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}
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makefiles.clear();
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}
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bool
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BuildsMetaMakefileGenerator::init()
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{
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if(init_flag)
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return false;
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init_flag = true;
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const QStringList &builds = project->variables()["BUILDS"];
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bool use_single_build = builds.isEmpty();
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if(builds.count() > 1 && Option::output.fileName() == "-") {
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use_single_build = true;
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warn_msg(WarnLogic, "Cannot direct to stdout when using multiple BUILDS.");
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} else if(0 && !use_single_build && project->first("TEMPLATE") == "subdirs") {
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use_single_build = true;
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warn_msg(WarnLogic, "Cannot specify multiple builds with TEMPLATE subdirs.");
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}
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if(!use_single_build) {
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for(int i = 0; i < builds.count(); i++) {
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QString build = builds[i];
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MakefileGenerator *makefile = processBuild(build);
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if(!makefile)
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return false;
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if(!makefile->supportsMetaBuild()) {
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warn_msg(WarnLogic, "QMAKESPEC does not support multiple BUILDS.");
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clearBuilds();
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use_single_build = true;
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break;
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} else {
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Build *b = new Build;
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b->name = name;
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if(builds.count() != 1)
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b->build += build;
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b->makefile = makefile;
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makefiles += b;
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}
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}
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}
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if(use_single_build) {
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Build *build = new Build;
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build->name = name;
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build->makefile = createMakefileGenerator(project, false);
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if (build->makefile){
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makefiles += build;
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}else {
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delete build;
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return false;
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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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BuildsMetaMakefileGenerator::write(const QString &oldpwd)
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{
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Build *glue = 0;
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if(!makefiles.isEmpty() && !makefiles.first()->build.isNull()) {
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glue = new Build;
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glue->name = name;
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glue->makefile = createMakefileGenerator(project, true);
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makefiles += glue;
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}
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bool ret = true;
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const QString &output_name = Option::output.fileName();
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for(int i = 0; ret && i < makefiles.count(); i++) {
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Option::output.setFileName(output_name);
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Build *build = makefiles[i];
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bool using_stdout = false;
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if(build->makefile && (Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
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Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT)
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&& (!build->makefile->supportsMergedBuilds()
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|| (build->makefile->supportsMergedBuilds() && (!glue || build == glue)))) {
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//open output
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if(!(Option::output.isOpen())) {
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if(Option::output.fileName() == "-") {
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Option::output.setFileName("");
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Option::output_dir = qmake_getpwd();
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Option::output.open(stdout, QIODevice::WriteOnly | QIODevice::Text);
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using_stdout = true;
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} else {
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if(Option::output.fileName().isEmpty() &&
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Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE)
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Option::output.setFileName(project->first("QMAKE_MAKEFILE"));
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Option::output_dir = oldpwd;
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QString build_name = build->name;
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if(!build->build.isEmpty()) {
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if(!build_name.isEmpty())
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build_name += ".";
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build_name += build->build;
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}
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if(!build->makefile->openOutput(Option::output, build_name)) {
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fprintf(stderr, "Failure to open file: %s\n",
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Option::output.fileName().isEmpty() ? "(stdout)" :
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Option::output.fileName().toLatin1().constData());
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return false;
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}
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}
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}
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} else {
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using_stdout = true; //kind of..
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}
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if(!build->makefile) {
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ret = false;
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} else if(build == glue) {
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ret = build->makefile->writeProjectMakefile();
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} else {
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ret = build->makefile->write();
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if (glue && glue->makefile->supportsMergedBuilds())
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ret = glue->makefile->mergeBuildProject(build->makefile);
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}
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if(!using_stdout) {
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Option::output.close();
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if(!ret)
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Option::output.remove();
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}
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// debugging
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if(Option::debug_level) {
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debug_msg(1, "Dumping all variables:");
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QHash<QString, QStringList> &vars = project->variables();
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for(QHash<QString, QStringList>::Iterator it = vars.begin(); it != vars.end(); ++it) {
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if(!it.key().startsWith(".") && !it.value().isEmpty())
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debug_msg(1, "%s === %s", it.key().toLatin1().constData(),
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it.value().join(" :: ").toLatin1().constData());
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}
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}
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}
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return ret;
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}
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MakefileGenerator
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*BuildsMetaMakefileGenerator::processBuild(const QString &build)
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{
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if(project) {
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debug_msg(1, "Meta Generator: Parsing '%s' for build [%s].",
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project->projectFile().toLatin1().constData(),build.toLatin1().constData());
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//initialize the base
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QHash<QString, QStringList> basevars;
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if(!project->isEmpty(build + ".CONFIG"))
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basevars["CONFIG"] += project->values(build + ".CONFIG");
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basevars["CONFIG"] += build;
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basevars["CONFIG"] += "build_pass";
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basevars["BUILD_PASS"] = QStringList(build);
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QStringList buildname = project->values(build + ".name");
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basevars["BUILD_NAME"] = (buildname.isEmpty() ? QStringList(build) : buildname);
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//create project
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QMakeProject *build_proj = new QMakeProject(project->properties(), basevars);
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//all the user configs must be set again afterwards (for .pro tests and for .prf tests)
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const QStringList old_after_user_config = Option::after_user_configs;
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const QStringList old_user_config = Option::user_configs;
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Option::after_user_configs += basevars["CONFIG"];
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Option::user_configs += basevars["CONFIG"];
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build_proj->read(project->projectFile());
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Option::after_user_configs = old_after_user_config;
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Option::user_configs = old_user_config;
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//done
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return createMakefileGenerator(build_proj);
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}
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return 0;
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}
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class SubdirsMetaMakefileGenerator : public MetaMakefileGenerator
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{
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protected:
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bool init_flag;
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struct Subdir {
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Subdir() : makefile(0), indent(0) { }
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~Subdir() { delete makefile; }
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QString input_dir;
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QString output_dir, output_file;
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MetaMakefileGenerator *makefile;
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int indent;
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};
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QList<Subdir *> subs;
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MakefileGenerator *processBuild(const QString &);
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public:
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SubdirsMetaMakefileGenerator(QMakeProject *p, const QString &n, bool op) : MetaMakefileGenerator(p, n, op), init_flag(false) { }
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virtual ~SubdirsMetaMakefileGenerator();
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virtual bool init();
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virtual int type() const { return SUBDIRSMETATYPE; }
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virtual bool write(const QString &);
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};
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bool
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SubdirsMetaMakefileGenerator::init()
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{
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if(init_flag)
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return false;
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init_flag = true;
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bool hasError = false;
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// It might make sense to bequeath the CONFIG option to the recursed
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// projects. OTOH, one would most likely have it in all projects anyway -
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// either through a qmakespec, a .qmake.cache or explicitly - as otherwise
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// running qmake in a subdirectory would have a different auto-recurse
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// setting than in parent directories.
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bool recurse = Option::recursive == Option::QMAKE_RECURSIVE_YES
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|| (Option::recursive == Option::QMAKE_RECURSIVE_DEFAULT
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&& project->isRecursive());
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if(recurse) {
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QString old_output_dir = Option::output_dir;
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QString old_output = Option::output.fileName();
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QString oldpwd = qmake_getpwd();
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QString thispwd = oldpwd;
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if(!thispwd.endsWith('/'))
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thispwd += '/';
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const QStringList &subdirs = project->values("SUBDIRS");
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static int recurseDepth = -1;
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++recurseDepth;
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for(int i = 0; i < subdirs.size(); ++i) {
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Subdir *sub = new Subdir;
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sub->indent = recurseDepth;
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QFileInfo subdir(subdirs.at(i));
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if(!project->isEmpty(subdirs.at(i) + ".file"))
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subdir = project->first(subdirs.at(i) + ".file");
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else if(!project->isEmpty(subdirs.at(i) + ".subdir"))
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subdir = project->first(subdirs.at(i) + ".subdir");
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QString sub_name;
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if(subdir.isDir())
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subdir = QFileInfo(subdir.filePath() + "/" + subdir.fileName() + Option::pro_ext);
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else
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sub_name = subdir.baseName();
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if(!subdir.isRelative()) { //we can try to make it relative
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QString subdir_path = subdir.filePath();
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if(subdir_path.startsWith(thispwd))
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subdir = QFileInfo(subdir_path.mid(thispwd.length()));
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}
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//handle sub project
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QMakeProject *sub_proj = new QMakeProject(project->properties());
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for (int ind = 0; ind < sub->indent; ++ind)
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printf(" ");
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sub->input_dir = subdir.absolutePath();
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if(subdir.isRelative() && old_output_dir != oldpwd) {
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sub->output_dir = old_output_dir + "/" + subdir.path();
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printf("Reading %s [%s]\n", subdir.absoluteFilePath().toLatin1().constData(), sub->output_dir.toLatin1().constData());
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} else { //what about shadow builds?
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sub->output_dir = sub->input_dir;
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printf("Reading %s\n", subdir.absoluteFilePath().toLatin1().constData());
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}
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qmake_setpwd(sub->input_dir);
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Option::output_dir = sub->output_dir;
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bool tmpError = !sub_proj->read(subdir.fileName());
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if(!sub_proj->variables()["QMAKE_FAILED_REQUIREMENTS"].isEmpty()) {
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fprintf(stderr, "Project file(%s) not recursed because all requirements not met:\n\t%s\n",
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subdir.fileName().toLatin1().constData(),
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sub_proj->values("QMAKE_FAILED_REQUIREMENTS").join(" ").toLatin1().constData());
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delete sub;
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delete sub_proj;
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Option::output_dir = old_output_dir;
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qmake_setpwd(oldpwd);
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continue;
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} else {
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hasError |= tmpError;
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}
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sub->makefile = MetaMakefileGenerator::createMetaGenerator(sub_proj, sub_name);
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if(0 && sub->makefile->type() == SUBDIRSMETATYPE) {
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subs.append(sub);
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} else {
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const QString output_name = Option::output.fileName();
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Option::output.setFileName(sub->output_file);
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hasError |= !sub->makefile->write(sub->output_dir);
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delete sub;
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qmakeClearCaches();
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sub = 0;
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Option::output.setFileName(output_name);
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}
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Option::output_dir = old_output_dir;
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qmake_setpwd(oldpwd);
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}
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--recurseDepth;
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Option::output.setFileName(old_output);
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Option::output_dir = old_output_dir;
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qmake_setpwd(oldpwd);
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}
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Subdir *self = new Subdir;
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self->input_dir = qmake_getpwd();
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self->output_dir = Option::output_dir;
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if(!recurse || (!Option::output.fileName().endsWith(Option::dir_sep) && !QFileInfo(Option::output).isDir()))
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self->output_file = Option::output.fileName();
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self->makefile = new BuildsMetaMakefileGenerator(project, name, false);
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self->makefile->init();
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subs.append(self);
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return !hasError;
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}
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bool
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SubdirsMetaMakefileGenerator::write(const QString &oldpwd)
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{
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bool ret = true;
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const QString &pwd = qmake_getpwd();
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const QString &output_dir = Option::output_dir;
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const QString &output_name = Option::output.fileName();
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for(int i = 0; ret && i < subs.count(); i++) {
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const Subdir *sub = subs.at(i);
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qmake_setpwd(subs.at(i)->input_dir);
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Option::output_dir = QFileInfo(subs.at(i)->output_dir).absoluteFilePath();
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if(Option::output_dir.at(Option::output_dir.length()-1) != QLatin1Char('/'))
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Option::output_dir += QLatin1Char('/');
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Option::output.setFileName(subs.at(i)->output_file);
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if(i != subs.count()-1) {
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for (int ind = 0; ind < sub->indent; ++ind)
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printf(" ");
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printf("Writing %s\n", QDir::cleanPath(Option::output_dir+"/"+
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Option::output.fileName()).toLatin1().constData());
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}
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QString writepwd = Option::fixPathToLocalOS(qmake_getpwd());
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if(!writepwd.startsWith(Option::fixPathToLocalOS(oldpwd)))
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writepwd = oldpwd;
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if(!(ret = subs.at(i)->makefile->write(writepwd)))
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break;
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//restore because I'm paranoid
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qmake_setpwd(pwd);
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Option::output.setFileName(output_name);
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Option::output_dir = output_dir;
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}
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return ret;
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}
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SubdirsMetaMakefileGenerator::~SubdirsMetaMakefileGenerator()
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{
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for(int i = 0; i < subs.count(); i++)
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delete subs[i];
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subs.clear();
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}
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//Factory things
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QT_BEGIN_INCLUDE_NAMESPACE
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#include "unixmake.h"
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#include "mingw_make.h"
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#include "projectgenerator.h"
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#include "pbuilder_pbx.h"
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#include "msvc_nmake.h"
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#include "borland_bmake.h"
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#include "msvc_vcproj.h"
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#include "msvc_vcxproj.h"
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#include "gbuild.h"
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QT_END_INCLUDE_NAMESPACE
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MakefileGenerator *
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MetaMakefileGenerator::createMakefileGenerator(QMakeProject *proj, bool noIO)
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{
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MakefileGenerator *mkfile = NULL;
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if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) {
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mkfile = new ProjectGenerator;
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mkfile->setProjectFile(proj);
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return mkfile;
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}
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QString gen = proj->first("MAKEFILE_GENERATOR");
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if(gen.isEmpty()) {
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fprintf(stderr, "MAKEFILE_GENERATOR variable not set as a result of parsing : %s. Possibly qmake was not able to find files included using \"include(..)\" - enable qmake debugging to investigate more.\n",
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proj->projectFile().toLatin1().constData());
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} else if(gen == "UNIX") {
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mkfile = new UnixMakefileGenerator;
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} else if(gen == "MINGW") {
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mkfile = new MingwMakefileGenerator;
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} else if(gen == "PROJECTBUILDER" || gen == "XCODE") {
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mkfile = new ProjectBuilderMakefileGenerator;
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} else if(gen == "MSVC.NET") {
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if (proj->first("TEMPLATE").startsWith("vc"))
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mkfile = new VcprojGenerator;
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else
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mkfile = new NmakeMakefileGenerator;
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|
} else if(gen == "MSBUILD") {
|
|
// Visual Studio >= v11.0
|
|
if (proj->first("TEMPLATE").startsWith("vc"))
|
|
mkfile = new VcxprojGenerator;
|
|
else
|
|
mkfile = new NmakeMakefileGenerator;
|
|
} else if(gen == "BMAKE") {
|
|
mkfile = new BorlandMakefileGenerator;
|
|
} else if(gen == "GBUILD") {
|
|
mkfile = new GBuildMakefileGenerator;
|
|
} else {
|
|
fprintf(stderr, "Unknown generator specified: %s\n", gen.toLatin1().constData());
|
|
}
|
|
if (mkfile) {
|
|
mkfile->setNoIO(noIO);
|
|
mkfile->setProjectFile(proj);
|
|
}
|
|
return mkfile;
|
|
}
|
|
|
|
MetaMakefileGenerator *
|
|
MetaMakefileGenerator::createMetaGenerator(QMakeProject *proj, const QString &name, bool op, bool *success)
|
|
{
|
|
MetaMakefileGenerator *ret = 0;
|
|
if ((Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
|
|
Option::qmake_mode == Option::QMAKE_GENERATE_PRL)) {
|
|
if (proj->first("TEMPLATE").endsWith("subdirs"))
|
|
ret = new SubdirsMetaMakefileGenerator(proj, name, op);
|
|
}
|
|
if (!ret)
|
|
ret = new BuildsMetaMakefileGenerator(proj, name, op);
|
|
bool res = ret->init();
|
|
if (success)
|
|
*success = res;
|
|
return ret;
|
|
}
|
|
|
|
#endif // QT_QMAKE_PARSER_ONLY
|
|
|
|
bool
|
|
MetaMakefileGenerator::modesForGenerator(const QString &gen,
|
|
Option::HOST_MODE *host_mode, Option::TARG_MODE *target_mode)
|
|
{
|
|
if (gen == "UNIX") {
|
|
#ifdef Q_OS_MAC
|
|
*host_mode = Option::HOST_MACX_MODE;
|
|
*target_mode = Option::TARG_MACX_MODE;
|
|
#else
|
|
*host_mode = Option::HOST_UNIX_MODE;
|
|
*target_mode = Option::TARG_UNIX_MODE;
|
|
#endif
|
|
} else if (gen == "MSVC.NET" || gen == "BMAKE" || gen == "MSBUILD") {
|
|
*host_mode = Option::HOST_WIN_MODE;
|
|
*target_mode = Option::TARG_WIN_MODE;
|
|
} else if (gen == "MINGW") {
|
|
#if defined(Q_OS_MAC)
|
|
*host_mode = Option::HOST_MACX_MODE;
|
|
#elif defined(Q_OS_UNIX)
|
|
*host_mode = Option::HOST_UNIX_MODE;
|
|
#else
|
|
*host_mode = Option::HOST_WIN_MODE;
|
|
#endif
|
|
*target_mode = Option::TARG_WIN_MODE;
|
|
} else if (gen == "PROJECTBUILDER" || gen == "XCODE") {
|
|
*host_mode = Option::HOST_MACX_MODE;
|
|
*target_mode = Option::TARG_MACX_MODE;
|
|
} else if (gen == "GBUILD") {
|
|
*host_mode = Option::HOST_UNIX_MODE;
|
|
*target_mode = Option::TARG_INTEGRITY_MODE;
|
|
} else {
|
|
fprintf(stderr, "Unknown generator specified: %s\n", gen.toLatin1().constData());
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
QT_END_NAMESPACE
|