Autotools: Hide AutotoolsBuildSystem definition in .cpp

Change-Id: I7ef251452c522593da955a64024068682f7fdfb1
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>

src/plugins/autotoolsprojectmanager/autotoolsbuildsystem.cpp

@@ -12,6 +12,8 @@
 
 #include <qtsupport/qtcppkitinfo.h>
 
+#include <solutions/tasking/tasktreerunner.h>
+
 #include <utils/async.h>
 #include <utils/qtcassert.h>
 
@@ -21,6 +23,33 @@ using namespace Utils;
 
 namespace AutotoolsProjectManager::Internal {
 
+class AutotoolsBuildSystem final : public BuildSystem
+{
+public:
+    explicit AutotoolsBuildSystem(Target *target);
+    ~AutotoolsBuildSystem() final;
+
+private:
+    void triggerParsing() final;
+    QString name() const final { return QLatin1String("autotools"); }
+
+    /**
+     * Is invoked when the makefile parsing by m_makefileParserThread has
+     * been finished. Adds all sources and files into the project tree and
+     * takes care listen to file changes for Makefile.am and configure.ac
+     * files.
+     */
+    void makefileParsingFinished(const MakefileParserOutputData &outputData);
+
+    /// Return value for AutotoolsProject::files()
+    QStringList m_files;
+
+    /// Responsible for parsing the makefiles asynchronously in a thread
+    Tasking::TaskTreeRunner m_parserRunner;
+
+    std::unique_ptr<ProjectUpdater> m_cppCodeModelUpdater;
+};
+
 AutotoolsBuildSystem::AutotoolsBuildSystem(Target *target)
     : BuildSystem(target)
     , m_cppCodeModelUpdater(ProjectUpdaterFactory::createCppProjectUpdater())
@@ -147,6 +176,12 @@ void AutotoolsBuildSystem::makefileParsingFinished(const MakefileParserOutputDat
 
     m_cppCodeModelUpdater->update({project(), kitInfo, activeParseEnvironment(), {rpp}});
 
-    emitBuildSystemUpdated();}
+    emitBuildSystemUpdated();
+}
+
+BuildSystem *createAutotoolsBuildSystem(Target *target)
+{
+    return new AutotoolsBuildSystem(target);
+}
 
 } // AutotoolsProjectManager::Internal

src/plugins/autotoolsprojectmanager/autotoolsbuildsystem.h

@@ -5,39 +5,8 @@
 
 #include <projectexplorer/buildsystem.h>
 
-#include <solutions/tasking/tasktreerunner.h>
-
-namespace ProjectExplorer { class ProjectUpdater; }
-
 namespace AutotoolsProjectManager::Internal {
 
-class MakefileParserOutputData;
+ProjectExplorer::BuildSystem *createAutotoolsBuildSystem(ProjectExplorer::Target *target);
-
-class AutotoolsBuildSystem final : public ProjectExplorer::BuildSystem
-{
-public:
-    explicit AutotoolsBuildSystem(ProjectExplorer::Target *target);
-    ~AutotoolsBuildSystem() final;
-
-private:
-    void triggerParsing() final;
-    QString name() const final { return QLatin1String("autotools"); }
-
-    /**
-     * Is invoked when the makefile parsing by m_makefileParserThread has
-     * been finished. Adds all sources and files into the project tree and
-     * takes care listen to file changes for Makefile.am and configure.ac
-     * files.
-     */
-    void makefileParsingFinished(const MakefileParserOutputData &outputData);
-
-    /// Return value for AutotoolsProject::files()
-    QStringList m_files;
-
-    /// Responsible for parsing the makefiles asynchronously in a thread
-    Tasking::TaskTreeRunner m_parserRunner;
-
-    std::unique_ptr<ProjectExplorer::ProjectUpdater> m_cppCodeModelUpdater;
-};
 
 } // AutotoolsProjectManager::Internal

src/plugins/autotoolsprojectmanager/autotoolsprojectplugin.cpp

@@ -14,7 +14,6 @@
 #include <projectexplorer/projectexplorerconstants.h>
 #include <projectexplorer/project.h>
 #include <projectexplorer/projectmanager.h>
-#include <projectexplorer/target.h>
 
 #include <extensionsystem/iplugin.h>
 
@@ -41,10 +40,8 @@ public:
         setId(Constants::AUTOTOOLS_PROJECT_ID);
         setProjectLanguages(Core::Context(ProjectExplorer::Constants::CXX_LANGUAGE_ID));
         setDisplayName(projectDirectory().fileName());
-
         setHasMakeInstallEquivalent(true);
-
+        setBuildSystemCreator(&createAutotoolsBuildSystem);
-        setBuildSystemCreator<AutotoolsBuildSystem>();
     }
 };
 

src/plugins/projectexplorer/project.cpp

@@ -1032,7 +1032,7 @@ Task Project::createProjectTask(Task::TaskType type, const QString &description)
     return Task(type, description, FilePath(), -1, Id());
 }
 
-void Project::setBuildSystemCreatorImpl(const std::function<BuildSystem *(Target *)> &creator)
+void Project::setBuildSystemCreator(const std::function<BuildSystem *(Target *)> &creator)
 {
     d->m_buildSystemCreator = creator;
 }

src/plugins/projectexplorer/project.h

@@ -234,11 +234,11 @@ protected:
                                                    const QString &description);
     template <typename BuildSystemImpl>
     void setBuildSystemCreator() {
-        setBuildSystemCreatorImpl([](Target *t) { return new BuildSystemImpl(t); });
+        setBuildSystemCreator([](Target *t) { return new BuildSystemImpl(t); });
     }
-private:
+    void setBuildSystemCreator(const std::function<BuildSystem *(Target *)> &creator);
-    void setBuildSystemCreatorImpl(const std::function<BuildSystem *(Target *)> &creator);
 
+private:
     void addTarget(std::unique_ptr<Target> &&target);
 
     void addProjectLanguage(Utils::Id id);