From 1fcba8df5fcdd8ff43519b7a3d4955b3f38910f3 Mon Sep 17 00:00:00 2001
From: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
Date: Thu, 30 Oct 2014 16:17:18 +0100
Subject: [PATCH] QbsProject: Provide compiler call data

...so that analyzers can make use of it.

Change-Id: I9694535f02f631cac266c26b4f4c973a06c6c899
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@theqtcompany.com>
---
 src/plugins/qbsprojectmanager/qbsproject.cpp | 49 ++++++++++++++++++--
 src/plugins/qbsprojectmanager/qbsproject.h   |  4 ++
 2 files changed, 49 insertions(+), 4 deletions(-)

diff --git a/src/plugins/qbsprojectmanager/qbsproject.cpp b/src/plugins/qbsprojectmanager/qbsproject.cpp
index ae4592b7891..65e145f15a5 100644
--- a/src/plugins/qbsprojectmanager/qbsproject.cpp
+++ b/src/plugins/qbsprojectmanager/qbsproject.cpp
@@ -559,6 +559,7 @@ void QbsProject::updateAfterBuild()
     QTC_ASSERT(m_qbsProject.isValid(), return);
     m_projectData = m_qbsProject.projectData();
     updateBuildTargetData();
+    updateCppCompilerCallData();
 }
 
 void QbsProject::registerQbsProjectParser(QbsProjectParser *p)
@@ -682,9 +683,7 @@ void QbsProject::updateCppCodeModel()
     QtSupport::BaseQtVersion *qtVersion =
             QtSupport::QtKitInformation::qtVersion(activeTarget()->kit());
 
-    CppTools::CppModelManager *modelmanager =
-        CppTools::CppModelManager::instance();
-
+    CppTools::CppModelManager *modelmanager = CppTools::CppModelManager::instance();
     if (!modelmanager)
         return;
 
@@ -780,8 +779,50 @@ void QbsProject::updateCppCodeModel()
 
     QtSupport::UiCodeModelManager::update(this, uiFiles);
 
-    // Register update the code model:
+    // Update the code model
     m_codeModelFuture = modelmanager->updateProjectInfo(pinfo);
+    m_codeModelProjectInfo = modelmanager->projectInfo(this);
+}
+
+void QbsProject::updateCppCompilerCallData()
+{
+    CppTools::CppModelManager *modelManager = CppTools::CppModelManager::instance();
+    QTC_ASSERT(m_codeModelProjectInfo == modelManager->projectInfo(this), return);
+
+    CppTools::ProjectInfo::CompilerCallData data;
+    foreach (const qbs::ProductData &product, m_projectData.allProducts()) {
+        if (!product.isEnabled())
+            continue;
+
+        foreach (const qbs::GroupData &group, product.groups()) {
+            if (!group.isEnabled())
+                continue;
+
+            foreach (const QString &file, group.allFilePaths()) {
+                if (!CppTools::ProjectFile::isSource(CppTools::ProjectFile::classify(file)))
+                    continue;
+
+                qbs::ErrorInfo errorInfo;
+                const qbs::RuleCommandList ruleCommands
+                       = m_qbsProject.ruleCommands(product, file, QLatin1String("obj"), &errorInfo);
+                if (errorInfo.hasError())
+                    continue;
+
+                QList<QStringList> calls;
+                foreach (const qbs::RuleCommand &ruleCommand, ruleCommands) {
+                    if (ruleCommand.type() == qbs::RuleCommand::ProcessCommandType)
+                        calls << ruleCommand.arguments();
+                }
+
+                if (!calls.isEmpty())
+                    data.insert(file, calls);
+            }
+        }
+    }
+
+    m_codeModelProjectInfo.setCompilerCallData(data);
+    const QFuture<void> future = modelManager->updateProjectInfo(m_codeModelProjectInfo);
+    QTC_CHECK(future.isFinished()); // No reparse of files expected
 }
 
 void QbsProject::updateQmlJsCodeModel()
diff --git a/src/plugins/qbsprojectmanager/qbsproject.h b/src/plugins/qbsprojectmanager/qbsproject.h
index 2d77c8e77f0..8a08a0ecb77 100644
--- a/src/plugins/qbsprojectmanager/qbsproject.h
+++ b/src/plugins/qbsprojectmanager/qbsproject.h
@@ -33,6 +33,8 @@
 
 #include "qbsprojectmanager.h"
 
+#include <cpptools/cppprojects.h>
+
 #include <projectexplorer/project.h>
 #include <projectexplorer/projectnodes.h>
 #include <projectexplorer/task.h>
@@ -134,6 +136,7 @@ private:
     void prepareForParsing();
     void updateDocuments(const QSet<QString> &files);
     void updateCppCodeModel();
+    void updateCppCompilerCallData();
     void updateQmlJsCodeModel();
     void updateApplicationTargets();
     void updateDeploymentInfo();
@@ -161,6 +164,7 @@ private:
     } m_cancelStatus;
 
     QFuture<void> m_codeModelFuture;
+    CppTools::ProjectInfo m_codeModelProjectInfo;
 
     QbsBuildConfiguration *m_currentBc;