Add AutotoolsProjectManager plugin

Change-Id: Icbc8d105a3ffea2bf705d18e3413f6b3487ccfd3
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: hjk <qthjk@ovi.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@nokia.com>

src/plugins/autotoolsprojectmanager/autogenstep.cpp

@@ -0,0 +1,305 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010-2011 Openismus GmbH.
+**   Authors: Peter Penz (ppenz@openismus.com)
+**            Patricia Santana Cruz (patriciasantanacruz@gmail.com)
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#include "autogenstep.h"
+#include "autotoolsproject.h"
+#include "autotoolstarget.h"
+#include "autotoolsbuildconfiguration.h"
+#include "autotoolsprojectconstants.h"
+
+#include <projectexplorer/buildsteplist.h>
+#include <projectexplorer/toolchain.h>
+#include <projectexplorer/gnumakeparser.h>
+#include <projectexplorer/projectexplorer.h>
+#include <projectexplorer/projectexplorerconstants.h>
+#include <utils/qtcprocess.h>
+
+#include <QtCore/QVariantMap>
+#include <QtCore/QDateTime>
+#include <QtGui/QLineEdit>
+#include <QtGui/QFormLayout>
+
+using namespace AutotoolsProjectManager;
+using namespace AutotoolsProjectManager::Internal;
+using namespace ProjectExplorer;
+
+namespace {
+const char AUTOGEN_ADDITIONAL_ARGUMENTS_KEY[] = "AutotoolsProjectManager.AutogenStep.AdditionalArguments";
+const char AUTOGEN_STEP_ID[] = "AutotoolsProjectManager.AutogenStep";
+}
+
+/////////////////////////////
+// AutogenStepFactory class
+/////////////////////////////
+AutogenStepFactory::AutogenStepFactory(QObject *parent) :
+    ProjectExplorer::IBuildStepFactory(parent)
+{
+}
+
+AutogenStepFactory::~AutogenStepFactory()
+{
+}
+
+QStringList AutogenStepFactory::availableCreationIds(BuildStepList *parent) const
+{
+    if (parent->target()->project()->id() == QLatin1String(Constants::AUTOTOOLS_PROJECT_ID))
+        return QStringList() << QLatin1String(AUTOGEN_STEP_ID);
+    return QStringList();
+}
+
+QString AutogenStepFactory::displayNameForId(const QString &id) const
+{
+    if (id == QLatin1String(AUTOGEN_STEP_ID))
+        return tr("Autogen", "Display name for AutotoolsProjectManager::AutogenStep id.");
+    return QString();
+}
+
+bool AutogenStepFactory::canCreate(BuildStepList *parent, const QString &id) const
+{
+    if (parent->target()->project()->id() != QLatin1String(Constants::AUTOTOOLS_PROJECT_ID))
+        return false;
+
+    if (parent->id() != ProjectExplorer::Constants::BUILDSTEPS_BUILD)
+        return false;
+
+    return QLatin1String(AUTOGEN_STEP_ID) == id;
+}
+
+BuildStep *AutogenStepFactory::create(BuildStepList *parent, const QString &id)
+{
+    if (!canCreate(parent, id))
+        return 0;
+    return new AutogenStep(parent);
+}
+
+bool AutogenStepFactory::canClone(BuildStepList *parent, BuildStep *source) const
+{
+    return canCreate(parent, source->id());
+}
+
+BuildStep *AutogenStepFactory::clone(BuildStepList *parent, BuildStep *source)
+{
+    if (!canClone(parent, source))
+        return 0;
+    return new AutogenStep(parent, static_cast<AutogenStep *>(source));
+}
+
+bool AutogenStepFactory::canRestore(ProjectExplorer::BuildStepList *parent, const QVariantMap &map) const
+{
+    QString id(ProjectExplorer::idFromMap(map));
+    return canCreate(parent, id);
+}
+
+BuildStep *AutogenStepFactory::restore(BuildStepList *parent, const QVariantMap &map)
+{
+    if (!canRestore(parent, map))
+        return 0;
+    AutogenStep *bs = new AutogenStep(parent);
+    if (bs->fromMap(map))
+        return bs;
+    delete bs;
+    return 0;
+}
+
+////////////////////////
+// AutogenStep class
+////////////////////////
+AutogenStep::AutogenStep(ProjectExplorer::BuildStepList *bsl) :
+    AbstractProcessStep(bsl, QLatin1String(AUTOGEN_STEP_ID)),
+    m_runAutogen(false)
+{
+    ctor();
+}
+
+AutogenStep::AutogenStep(ProjectExplorer::BuildStepList *bsl, const QString &id) :
+    AbstractProcessStep(bsl, id)
+{
+    ctor();
+}
+
+AutogenStep::AutogenStep(ProjectExplorer::BuildStepList *bsl, AutogenStep *bs) :
+    AbstractProcessStep(bsl, bs),
+    m_additionalArguments(bs->additionalArguments())
+{
+    ctor();
+}
+
+void AutogenStep::ctor()
+{
+    setDefaultDisplayName(tr("Autogen"));
+}
+
+AutogenStep::~AutogenStep()
+{
+}
+
+AutotoolsBuildConfiguration *AutogenStep::autotoolsBuildConfiguration() const
+{
+    return static_cast<AutotoolsBuildConfiguration *>(buildConfiguration());
+}
+
+bool AutogenStep::init()
+{
+    AutotoolsBuildConfiguration *bc = autotoolsBuildConfiguration();
+
+    setEnabled(true);
+
+    ProcessParameters *pp = processParameters();
+    pp->setMacroExpander(bc->macroExpander());
+    pp->setEnvironment(bc->environment());
+    pp->setWorkingDirectory(bc->buildDirectory());
+    pp->setCommand(QLatin1String("autogen.sh"));
+    pp->setArguments(additionalArguments());
+
+    return AbstractProcessStep::init();
+}
+
+void AutogenStep::run(QFutureInterface<bool> &interface)
+{
+    AutotoolsBuildConfiguration *bc = autotoolsBuildConfiguration();
+
+    // Check wether we need to run autogen.sh
+    const QFileInfo configureInfo(bc->buildDirectory() + QLatin1String("/configure"));
+    const QFileInfo configureAcInfo(bc->buildDirectory() + QLatin1String("/configure.ac"));
+    const QFileInfo makefileAmInfo(bc->buildDirectory() + QLatin1String("/Makefile.am"));
+
+    if (!configureInfo.exists()
+        || configureInfo.lastModified() < configureAcInfo.lastModified()
+        || configureInfo.lastModified() < makefileAmInfo.lastModified()) {
+        m_runAutogen = true;
+    }
+
+    if (!m_runAutogen) {
+        emit addOutput(tr("Configuration unchanged, skipping autogen step."), BuildStep::MessageOutput);
+        interface.reportResult(true);
+        return;
+    }
+
+    m_runAutogen = false;
+    AbstractProcessStep::run(interface);
+}
+
+ProjectExplorer::BuildStepConfigWidget* AutogenStep::createConfigWidget()
+{
+    return new AutogenStepConfigWidget(this);
+}
+
+bool AutogenStep::immutable() const
+{
+    return false;
+}
+
+void AutogenStep::setAdditionalArguments(const QString &list)
+{
+    if (list == m_additionalArguments)
+        return;
+
+    m_additionalArguments = list;
+    m_runAutogen = true;
+
+    emit additionalArgumentsChanged(list);
+}
+
+QString AutogenStep::additionalArguments() const
+{
+    return m_additionalArguments;
+}
+
+QVariantMap AutogenStep::toMap() const
+{
+    QVariantMap map(AbstractProcessStep::toMap());
+
+    map.insert(QLatin1String(AUTOGEN_ADDITIONAL_ARGUMENTS_KEY), m_additionalArguments);
+    return map;
+}
+
+bool AutogenStep::fromMap(const QVariantMap &map)
+{
+    m_additionalArguments = map.value(QLatin1String(AUTOGEN_ADDITIONAL_ARGUMENTS_KEY)).toString();
+
+    return BuildStep::fromMap(map);
+}
+
+//////////////////////////////////
+// AutogenStepConfigWidget class
+//////////////////////////////////
+AutogenStepConfigWidget::AutogenStepConfigWidget(AutogenStep *autogenStep) :
+    m_autogenStep(autogenStep),
+    m_summaryText(),
+    m_additionalArguments(0)
+{
+    QFormLayout *fl = new QFormLayout(this);
+    fl->setMargin(0);
+    fl->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
+    setLayout(fl);
+
+    m_additionalArguments = new QLineEdit(this);
+    fl->addRow(tr("Arguments:"), m_additionalArguments);
+    m_additionalArguments->setText(m_autogenStep->additionalArguments());
+
+    updateDetails();
+
+    connect(m_additionalArguments, SIGNAL(textChanged(QString)),
+            autogenStep, SLOT(setAdditionalArguments(QString)));
+    connect(autogenStep, SIGNAL(additionalArgumentsChanged(QString)),
+            this, SLOT(updateDetails()));
+}
+
+AutogenStepConfigWidget::~AutogenStepConfigWidget()
+{
+}
+
+QString AutogenStepConfigWidget::displayName() const
+{
+    return tr("Autogen", "AutotoolsProjectManager::AutogenStepConfigWidget display name.");
+}
+
+QString AutogenStepConfigWidget::summaryText() const
+{
+    return m_summaryText;
+}
+
+void AutogenStepConfigWidget::updateDetails()
+{
+    AutotoolsBuildConfiguration *bc = m_autogenStep->autotoolsBuildConfiguration();
+
+    ProcessParameters param;
+    param.setMacroExpander(bc->macroExpander());
+    param.setEnvironment(bc->environment());
+    param.setWorkingDirectory(bc->buildDirectory());
+    param.setCommand("autogen.sh");
+    param.setArguments(m_autogenStep->additionalArguments());
+    m_summaryText = param.summary(displayName());
+    emit updateSummary();
+}