Unify "missing compiler" and "missing build configuration" tasks

Everybody used to do their own thing...

Also unify the "Configuration is faulty" message we write into the
Application output window.

Change-Id: I0e5c4ec68155d66aa1d0ea53134b98917869e5c6
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/autotoolsprojectmanager/makestep.cpp

@@ -164,13 +164,15 @@ bool MakeStep::init()
     BuildConfiguration *bc = buildConfiguration();
     if (!bc)
         bc = target()->activeBuildConfiguration();
+    if (!bc)
+        emit addTask(Task::buildConfigurationMissingTask());
 
     ToolChain *tc = ToolChainKitInformation::toolChain(target()->kit());
-    if (!tc) {
-        emit addTask(Task(Task::Error, tr("Qt Creator needs a compiler set up to build. Configure a compiler in the kit options."),
-                          Utils::FileName(), -1,
-                          Core::Id(ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM)));
-        emit addOutput(tr("Configuration is faulty. Check the Issues view for details."), BuildStep::MessageOutput);
+    if (!tc)
+        emit addTask(Task::compilerMissingTask());
+
+    if (!tc || !bc) {
+        emitFaultyConfigurationMessage();
         return false;
     }
 

src/plugins/cmakeprojectmanager/makestep.cpp

@@ -177,21 +177,15 @@ bool MakeStep::init()
     if (!bc)
         bc = targetsActiveBuildConfiguration();
 
-    if (!bc) {
-        emit addTask(Task(Task::Error, tr("Qt Creator needs a build configuration set up to build. Configure a build configuration in the project settings."),
-                          Utils::FileName(), -1,
-                          ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM));
-    }
+    if (!bc)
+        emit addTask(Task::buildConfigurationMissingTask());
 
     ToolChain *tc = ToolChainKitInformation::toolChain(target()->kit());
-    if (!tc) {
-        emit addTask(Task(Task::Error, tr("Qt Creator needs a compiler set up to build. Configure a compiler in the kit options."),
-                          Utils::FileName(), -1,
-                          ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM));
-    }
+    if (!tc)
+        emit addTask(Task::compilerMissingTask());
 
     if (!bc || !tc) {
-        emit addOutput(tr("Configuration is faulty. Check the Issues view for details."), BuildStep::MessageOutput);
+        emitFaultyConfigurationMessage();
         return false;
     }
 

src/plugins/genericprojectmanager/genericmakestep.cpp

@@ -103,13 +103,15 @@ bool GenericMakeStep::init()
     BuildConfiguration *bc = buildConfiguration();
     if (!bc)
         bc = target()->activeBuildConfiguration();
+    if (!bc)
+        emit addTask(Task::buildConfigurationMissingTask());
 
     ToolChain *tc = ToolChainKitInformation::toolChain(target()->kit());
-    if (!tc) {
-        emit addTask(Task(Task::Error, tr("Qt Creator needs a compiler set up to build. Configure a compiler in the kit options."),
-                            Utils::FileName(), -1,
-                            Core::Id(ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM)));
-        emit addOutput(tr("Configuration is faulty. Check the Issues view for details."), BuildStep::MessageOutput);
+    if (!tc)
+        emit addTask(Task::compilerMissingTask());
+
+    if (!bc || !tc) {
+        emitFaultyConfigurationMessage();
         return false;
     }
 

src/plugins/ios/iosbuildstep.cpp

@@ -110,17 +110,18 @@ bool IosBuildStep::init()
     BuildConfiguration *bc = buildConfiguration();
     if (!bc)
         bc = target()->activeBuildConfiguration();
+    if (!bc)
+        emit addTask(Task::buildConfigurationMissingTask());
 
     ToolChain *tc = ToolChainKitInformation::toolChain(target()->kit());
-    if (!tc) {
-        Task t = Task(Task::Error, tr("Qt Creator needs a compiler set up to build. Configure a compiler in the kit preferences."),
-                      Utils::FileName(), -1,
-                      Core::Id(ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM));
-        emit addTask(t);
-        emit addOutput(tr("Configuration is faulty. Check the Issues output pane for details."),
-                       BuildStep::MessageOutput);
+    if (!tc)
+        emit addTask(Task::compilerMissingTask());
+
+    if (!bc || !tc) {
+        emitFaultyConfigurationMessage();
         return false;
     }
+
     ProcessParameters *pp = processParameters();
     pp->setMacroExpander(bc->macroExpander());
     pp->setWorkingDirectory(bc->buildDirectory().toString());

src/plugins/projectexplorer/abstractprocessstep.cpp

@@ -149,6 +149,12 @@ ProjectExplorer::IOutputParser *AbstractProcessStep::outputParser() const
     return m_outputParserChain;
 }
 
+void AbstractProcessStep::emitFaultyConfigurationMessage()
+{
+    emit addOutput(tr("Configuration is faulty. Check the Issues view for details."),
+                   BuildStep::MessageOutput);
+}
+
 bool AbstractProcessStep::ignoreReturnValue()
 {
     return m_ignoreReturnValue;

src/plugins/projectexplorer/abstractprocessstep.h

@@ -65,6 +65,9 @@ public:
     void setOutputParser(ProjectExplorer::IOutputParser *parser);
     void appendOutputParser(ProjectExplorer::IOutputParser *parser);
     ProjectExplorer::IOutputParser *outputParser() const;
+
+    void emitFaultyConfigurationMessage();
+
 protected:
     AbstractProcessStep(BuildStepList *bsl, const Core::Id id);
     AbstractProcessStep(BuildStepList *bsl, AbstractProcessStep *bs);

src/plugins/projectexplorer/task.cpp

@@ -32,6 +32,8 @@
 #include <coreplugin/coreconstants.h>
 #include <utils/qtcassert.h>
 
+#include "projectexplorerconstants.h"
+
 namespace ProjectExplorer
 {
 
@@ -69,6 +71,26 @@ Task::Task(TaskType type_, const QString &description_,
     ++s_nextId;
 }
 
+Task Task::compilerMissingTask()
+{
+    return Task(Task::Error,
+                QCoreApplication::translate("ProjectExplorer::Task",
+                                            "Qt Creator needs a compiler set up to build. "
+                                            "Configure a compiler in the kit options."),
+                Utils::FileName(), -1,
+                ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM);
+}
+
+Task Task::buildConfigurationMissingTask()
+{
+    return Task(Task::Error,
+                QCoreApplication::translate("ProjectExplorer::Task",
+                                            "Qt Creator needs a build configuration set up to build. "
+                                            "Configure a build configuration in the project settings."),
+                Utils::FileName(), -1,
+                ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM);
+}
+
 void Task::addMark(TextEditor::BaseTextMark *mark)
 {
     QTC_ASSERT(m_mark.isNull(), return);

src/plugins/projectexplorer/task.h

@@ -57,6 +57,9 @@ public:
          const Utils::FileName &file, int line, Core::Id category,
          const Utils::FileName &iconName = Utils::FileName());
 
+    static Task compilerMissingTask();
+    static Task buildConfigurationMissingTask();
+
     bool isNull() const;
     void clear();
 
@@ -79,6 +82,7 @@ public:
     // doesn't work if you split it up, nor are our parsers
     // anywhere near being that good
     QList<QTextLayout::FormatRange> formats;
+
 private:
     QSharedPointer<TextEditor::BaseTextMark> m_mark;
     static unsigned int s_nextId;

src/plugins/qmakeprojectmanager/makestep.cpp

@@ -157,13 +157,15 @@ bool MakeStep::init()
     QmakeBuildConfiguration *bc = qmakeBuildConfiguration();
     if (!bc)
         bc = qobject_cast<QmakeBuildConfiguration *>(target()->activeBuildConfiguration());
+    if (!bc)
+        emit addTask(Task::buildConfigurationMissingTask());
 
     ToolChain *tc = ToolChainKitInformation::toolChain(target()->kit());
-    if (!tc) {
-        emit addTask(Task(Task::Error, tr("Qt Creator needs a compiler set up to build. Configure a compiler in the kit options."),
-                          Utils::FileName(), -1,
-                          Core::Id(ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM)));
-        emit addOutput(tr("Configuration is faulty. Check the Issues view for details."), BuildStep::MessageOutput);
+    if (!tc)
+        emit addTask(Task::compilerMissingTask());
+
+    if (!bc || !tc) {
+        emitFaultyConfigurationMessage();
         return false;
     }
 

src/plugins/qmakeprojectmanager/qmakestep.cpp

@@ -286,7 +286,7 @@ bool QMakeStep::init()
                 canContinue = false;
         }
         if (!canContinue) {
-            emit addOutput(tr("Configuration is faulty, please check the Issues view for details."), BuildStep::MessageOutput);
+            emitFaultyConfigurationMessage();
             return false;
         }
     }